diff --git a/broadcast/20231123_UpgradeAuctionClaimUnbiddedNames.s.sol/2021/run-1700810717.json b/broadcast/20231123_UpgradeAuctionClaimUnbiddedNames.s.sol/2021/run-1700810717.json
new file mode 100644
index 00000000..7e36266b
--- /dev/null
+++ b/broadcast/20231123_UpgradeAuctionClaimUnbiddedNames.s.sol/2021/run-1700810717.json
@@ -0,0 +1,52 @@
+{
+  "transactions": [
+    {
+      "hash": "0xfdf8be4e153c8f6ccf606eff0f8e617e5e6aa17095907d6048f0f1ece6ef6f2b",
+      "transactionType": "CREATE",
+      "contractName": "RNSAuction",
+      "contractAddress": "0xA38C0e64c79BBF5Ba4406794943f8F3012Be5618",
+      "function": null,
+      "arguments": null,
+      "transaction": {
+        "type": "0x00",
+        "from": "0x968d0cd7343f711216817e617d3f92a23dc91c07",
+        "gas": "0x2da63d",
+        "value": "0x0",
+        "data": 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+        "nonce": "0x2d3c7"
+      },
+      "additionalContracts": [],
+      "isFixedGasLimit": false
+    },
+    {
+      "hash": "0x0d4a11919be669ea7896667606bffeeaeb8960f94663ae41fb883c6fc1e8354e",
+      "transactionType": "CALL",
+      "contractName": null,
+      "contractAddress": "0x505d91E8fd2091794b45b27f86C045529fa92CD7",
+      "function": null,
+      "arguments": null,
+      "transaction": {
+        "type": "0x00",
+        "from": "0x968d0cd7343f711216817e617d3f92a23dc91c07",
+        "to": "0x505d91e8fd2091794b45b27f86c045529fa92cd7",
+        "gas": "0xc291",
+        "value": "0x0",
+        "data": "0x99a88ec4000000000000000000000000b962edded164f55d136e491a3022246815e1b5a8000000000000000000000000a38c0e64c79bbf5ba4406794943f8f3012be5618",
+        "nonce": "0x2d3c8"
+      },
+      "additionalContracts": [],
+      "isFixedGasLimit": false
+    }
+  ],
+  "receipts": [],
+  "libraries": [],
+  "pending": [
+    "0xfdf8be4e153c8f6ccf606eff0f8e617e5e6aa17095907d6048f0f1ece6ef6f2b",
+    "0x0d4a11919be669ea7896667606bffeeaeb8960f94663ae41fb883c6fc1e8354e"
+  ],
+  "returns": {},
+  "timestamp": 1700810717,
+  "chain": 2021,
+  "multi": false,
+  "commit": "3ff1d46"
+}
\ No newline at end of file
diff --git a/broadcast/20231123_UpgradeAuctionClaimUnbiddedNames.s.sol/2021/run-1700810724.json b/broadcast/20231123_UpgradeAuctionClaimUnbiddedNames.s.sol/2021/run-1700810724.json
new file mode 100644
index 00000000..82f83aec
--- /dev/null
+++ b/broadcast/20231123_UpgradeAuctionClaimUnbiddedNames.s.sol/2021/run-1700810724.json
@@ -0,0 +1,111 @@
+{
+  "transactions": [
+    {
+      "hash": "0xfdf8be4e153c8f6ccf606eff0f8e617e5e6aa17095907d6048f0f1ece6ef6f2b",
+      "transactionType": "CREATE",
+      "contractName": "RNSAuction",
+      "contractAddress": "0xA38C0e64c79BBF5Ba4406794943f8F3012Be5618",
+      "function": null,
+      "arguments": null,
+      "transaction": {
+        "type": "0x00",
+        "from": "0x968d0cd7343f711216817e617d3f92a23dc91c07",
+        "gas": "0x2da63d",
+        "value": "0x0",
+        "data": 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+          ],
+          "data": "0x00000000000000000000000000000000000000000000000000000000000000ff",
+          "blockHash": "0xd32e9fc1f7047c90d93ab38f642ef9c767ba3612d155fd7c09c5aad4ff38a5de",
+          "blockNumber": "0x15557a2",
+          "transactionHash": "0xfdf8be4e153c8f6ccf606eff0f8e617e5e6aa17095907d6048f0f1ece6ef6f2b",
+          "transactionIndex": "0x0",
+          "logIndex": "0x0",
+          "removed": false
+        }
+      ],
+      "status": "0x1",
+      "logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000040800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000",
+      "type": "0x0",
+      "effectiveGasPrice": "0x4a817c800"
+    },
+    {
+      "transactionHash": "0x0d4a11919be669ea7896667606bffeeaeb8960f94663ae41fb883c6fc1e8354e",
+      "transactionIndex": "0x1",
+      "blockHash": "0xd32e9fc1f7047c90d93ab38f642ef9c767ba3612d155fd7c09c5aad4ff38a5de",
+      "blockNumber": "0x15557a2",
+      "from": "0x968D0Cd7343f711216817E617d3f92a23dC91c07",
+      "to": "0x505d91E8fd2091794b45b27f86C045529fa92CD7",
+      "cumulativeGasUsed": "0x23a274",
+      "gasUsed": "0x850a",
+      "contractAddress": null,
+      "logs": [
+        {
+          "address": "0xb962eddeD164f55D136E491a3022246815e1B5A8",
+          "topics": [
+            "0xbc7cd75a20ee27fd9adebab32041f755214dbc6bffa90cc0225b39da2e5c2d3b",
+            "0x000000000000000000000000a38c0e64c79bbf5ba4406794943f8f3012be5618"
+          ],
+          "data": "0x",
+          "blockHash": "0xd32e9fc1f7047c90d93ab38f642ef9c767ba3612d155fd7c09c5aad4ff38a5de",
+          "blockNumber": "0x15557a2",
+          "transactionHash": "0x0d4a11919be669ea7896667606bffeeaeb8960f94663ae41fb883c6fc1e8354e",
+          "transactionIndex": "0x1",
+          "logIndex": "0x1",
+          "removed": false
+        }
+      ],
+      "status": "0x1",
+      "logsBloom": "0x00000000000000000000000000000000400000000000040000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000020000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000",
+      "type": "0x0",
+      "effectiveGasPrice": "0x4a817c800"
+    }
+  ],
+  "libraries": [],
+  "pending": [],
+  "returns": {},
+  "timestamp": 1700810724,
+  "chain": 2021,
+  "multi": false,
+  "commit": "3ff1d46"
+}
\ No newline at end of file
diff --git a/broadcast/20231123_UpgradeAuctionClaimUnbiddedNames.s.sol/2021/run-latest.json b/broadcast/20231123_UpgradeAuctionClaimUnbiddedNames.s.sol/2021/run-latest.json
new file mode 100644
index 00000000..82f83aec
--- /dev/null
+++ b/broadcast/20231123_UpgradeAuctionClaimUnbiddedNames.s.sol/2021/run-latest.json
@@ -0,0 +1,111 @@
+{
+  "transactions": [
+    {
+      "hash": "0xfdf8be4e153c8f6ccf606eff0f8e617e5e6aa17095907d6048f0f1ece6ef6f2b",
+      "transactionType": "CREATE",
+      "contractName": "RNSAuction",
+      "contractAddress": "0xA38C0e64c79BBF5Ba4406794943f8F3012Be5618",
+      "function": null,
+      "arguments": null,
+      "transaction": {
+        "type": "0x00",
+        "from": "0x968d0cd7343f711216817e617d3f92a23dc91c07",
+        "gas": "0x2da63d",
+        "value": "0x0",
+        "data": 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+            "0x7f26b83ff96e1f2b6a682f133852f6798a09c465da95921460cefb3847402498"
+          ],
+          "data": "0x00000000000000000000000000000000000000000000000000000000000000ff",
+          "blockHash": "0xd32e9fc1f7047c90d93ab38f642ef9c767ba3612d155fd7c09c5aad4ff38a5de",
+          "blockNumber": "0x15557a2",
+          "transactionHash": "0xfdf8be4e153c8f6ccf606eff0f8e617e5e6aa17095907d6048f0f1ece6ef6f2b",
+          "transactionIndex": "0x0",
+          "logIndex": "0x0",
+          "removed": false
+        }
+      ],
+      "status": "0x1",
+      "logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000040800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000",
+      "type": "0x0",
+      "effectiveGasPrice": "0x4a817c800"
+    },
+    {
+      "transactionHash": "0x0d4a11919be669ea7896667606bffeeaeb8960f94663ae41fb883c6fc1e8354e",
+      "transactionIndex": "0x1",
+      "blockHash": "0xd32e9fc1f7047c90d93ab38f642ef9c767ba3612d155fd7c09c5aad4ff38a5de",
+      "blockNumber": "0x15557a2",
+      "from": "0x968D0Cd7343f711216817E617d3f92a23dC91c07",
+      "to": "0x505d91E8fd2091794b45b27f86C045529fa92CD7",
+      "cumulativeGasUsed": "0x23a274",
+      "gasUsed": "0x850a",
+      "contractAddress": null,
+      "logs": [
+        {
+          "address": "0xb962eddeD164f55D136E491a3022246815e1B5A8",
+          "topics": [
+            "0xbc7cd75a20ee27fd9adebab32041f755214dbc6bffa90cc0225b39da2e5c2d3b",
+            "0x000000000000000000000000a38c0e64c79bbf5ba4406794943f8f3012be5618"
+          ],
+          "data": "0x",
+          "blockHash": "0xd32e9fc1f7047c90d93ab38f642ef9c767ba3612d155fd7c09c5aad4ff38a5de",
+          "blockNumber": "0x15557a2",
+          "transactionHash": "0x0d4a11919be669ea7896667606bffeeaeb8960f94663ae41fb883c6fc1e8354e",
+          "transactionIndex": "0x1",
+          "logIndex": "0x1",
+          "removed": false
+        }
+      ],
+      "status": "0x1",
+      "logsBloom": "0x00000000000000000000000000000000400000000000040000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000020000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000",
+      "type": "0x0",
+      "effectiveGasPrice": "0x4a817c800"
+    }
+  ],
+  "libraries": [],
+  "pending": [],
+  "returns": {},
+  "timestamp": 1700810724,
+  "chain": 2021,
+  "multi": false,
+  "commit": "3ff1d46"
+}
\ No newline at end of file
diff --git a/broadcast/20231124_DeployRNSOperation.s.sol/2021/run-1700813839.json b/broadcast/20231124_DeployRNSOperation.s.sol/2021/run-1700813839.json
new file mode 100644
index 00000000..8e50c0a7
--- /dev/null
+++ b/broadcast/20231124_DeployRNSOperation.s.sol/2021/run-1700813839.json
@@ -0,0 +1,118 @@
+{
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+    {
+      "hash": "0x4707d6b011412097bb9ba87962b2c9753954fbb164fe5c79b3cc66824d9a06f1",
+      "transactionType": "CREATE",
+      "contractName": "RNSOperation",
+      "contractAddress": "0x64cc51f89d337c7327E1351D7568b733517eB851",
+      "function": null,
+      "arguments": [
+        "0xf0c99c9677EDa0D13291C093b27E6512E4ACdF83",
+        "0x803c459dCB8771e5354D1fC567Ecc6885A9fd5E6",
+        "0xb962eddeD164f55D136E491a3022246815e1B5A8"
+      ],
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+        "from": "0x968d0cd7343f711216817e617d3f92a23dc91c07",
+        "gas": "0xefa77",
+        "value": "0x0",
+        "data": 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+        "nonce": "0x2d3c9"
+      },
+      "additionalContracts": [],
+      "isFixedGasLimit": false
+    },
+    {
+      "hash": "0xcf04bc25f9de13eda4c74f0c7076c89146603aa206678723966cbbd968cdce69",
+      "transactionType": "CALL",
+      "contractName": "RNSOperation",
+      "contractAddress": "0x64cc51f89d337c7327E1351D7568b733517eB851",
+      "function": "transferOwnership(address)",
+      "arguments": [
+        "0x968D0Cd7343f711216817E617d3f92a23dC91c07"
+      ],
+      "transaction": {
+        "type": "0x00",
+        "from": "0x968d0cd7343f711216817e617d3f92a23dc91c07",
+        "to": "0x64cc51f89d337c7327e1351d7568b733517eb851",
+        "gas": "0x9444",
+        "value": "0x0",
+        "data": "0xf2fde38b000000000000000000000000968d0cd7343f711216817e617d3f92a23dc91c07",
+        "nonce": "0x2d3ca"
+      },
+      "additionalContracts": [],
+      "isFixedGasLimit": false
+    },
+    {
+      "hash": "0x4eddf665b0bc4c705dfcd33570857e4496678aaf30427504bedc5555404d1040",
+      "transactionType": "CALL",
+      "contractName": null,
+      "contractAddress": "0xf0c99c9677EDa0D13291C093b27E6512E4ACdF83",
+      "function": null,
+      "arguments": null,
+      "transaction": {
+        "type": "0x00",
+        "from": "0x968d0cd7343f711216817e617d3f92a23dc91c07",
+        "to": "0xf0c99c9677eda0d13291c093b27e6512e4acdf83",
+        "gas": "0x11021",
+        "value": "0x0",
+        "data": "0xa22cb46500000000000000000000000064cc51f89d337c7327e1351d7568b733517eb8510000000000000000000000000000000000000000000000000000000000000001",
+        "nonce": "0x2d3cb"
+      },
+      "additionalContracts": [],
+      "isFixedGasLimit": false
+    },
+    {
+      "hash": "0x489c7245a90016c5a67e653454c67685c419b8261b2a5e176b6b25f726327c6c",
+      "transactionType": "CALL",
+      "contractName": null,
+      "contractAddress": "0xb962eddeD164f55D136E491a3022246815e1B5A8",
+      "function": null,
+      "arguments": null,
+      "transaction": {
+        "type": "0x00",
+        "from": "0x968d0cd7343f711216817e617d3f92a23dc91c07",
+        "to": "0xb962edded164f55d136e491a3022246815e1b5a8",
+        "gas": "0x23467",
+        "value": "0x0",
+        "data": "0x2f2ff15d97667070c54ef182b0f5858b034beac1b6f3089aa2d3188bb1e8929f4fa9b92900000000000000000000000064cc51f89d337c7327e1351d7568b733517eb851",
+        "nonce": "0x2d3cc"
+      },
+      "additionalContracts": [],
+      "isFixedGasLimit": false
+    },
+    {
+      "hash": "0x666b8957362eb68b0cd8ed8154d9d99fde202120b21027a35810ebc211d728db",
+      "transactionType": "CALL",
+      "contractName": null,
+      "contractAddress": "0xf0c99c9677EDa0D13291C093b27E6512E4ACdF83",
+      "function": null,
+      "arguments": null,
+      "transaction": {
+        "type": "0x00",
+        "from": "0x968d0cd7343f711216817e617d3f92a23dc91c07",
+        "to": "0xf0c99c9677eda0d13291c093b27e6512e4acdf83",
+        "gas": "0x2154a",
+        "value": "0x0",
+        "data": "0x2f2ff15d9e4a939112df4627ab5078e49dd57d2c45b4cffd9ae0b912f9fc355e5b10803800000000000000000000000064cc51f89d337c7327e1351d7568b733517eb851",
+        "nonce": "0x2d3cd"
+      },
+      "additionalContracts": [],
+      "isFixedGasLimit": false
+    }
+  ],
+  "receipts": [],
+  "libraries": [],
+  "pending": [
+    "0x4707d6b011412097bb9ba87962b2c9753954fbb164fe5c79b3cc66824d9a06f1",
+    "0xcf04bc25f9de13eda4c74f0c7076c89146603aa206678723966cbbd968cdce69",
+    "0x4eddf665b0bc4c705dfcd33570857e4496678aaf30427504bedc5555404d1040",
+    "0x489c7245a90016c5a67e653454c67685c419b8261b2a5e176b6b25f726327c6c",
+    "0x666b8957362eb68b0cd8ed8154d9d99fde202120b21027a35810ebc211d728db"
+  ],
+  "returns": {},
+  "timestamp": 1700813839,
+  "chain": 2021,
+  "multi": false,
+  "commit": "3ff1d46"
+}
\ No newline at end of file
diff --git a/broadcast/20231124_DeployRNSOperation.s.sol/2021/run-1700813847.json b/broadcast/20231124_DeployRNSOperation.s.sol/2021/run-1700813847.json
new file mode 100644
index 00000000..1ec56fe8
--- /dev/null
+++ b/broadcast/20231124_DeployRNSOperation.s.sol/2021/run-1700813847.json
@@ -0,0 +1,275 @@
+{
+  "transactions": [
+    {
+      "hash": "0x4707d6b011412097bb9ba87962b2c9753954fbb164fe5c79b3cc66824d9a06f1",
+      "transactionType": "CREATE",
+      "contractName": "RNSOperation",
+      "contractAddress": "0x64cc51f89d337c7327E1351D7568b733517eB851",
+      "function": null,
+      "arguments": [
+        "0xf0c99c9677EDa0D13291C093b27E6512E4ACdF83",
+        "0x803c459dCB8771e5354D1fC567Ecc6885A9fd5E6",
+        "0xb962eddeD164f55D136E491a3022246815e1B5A8"
+      ],
+      "transaction": {
+        "type": "0x00",
+        "from": "0x968d0cd7343f711216817e617d3f92a23dc91c07",
+        "gas": "0xefa77",
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+  ],
+  "libraries": [],
+  "pending": [],
+  "returns": {},
+  "timestamp": 1700813847,
+  "chain": 2021,
+  "multi": false,
+  "commit": "3ff1d46"
+}
\ No newline at end of file
diff --git a/broadcast/20231124_DeployRNSOperation.s.sol/2021/run-latest.json b/broadcast/20231124_DeployRNSOperation.s.sol/2021/run-latest.json
new file mode 100644
index 00000000..1ec56fe8
--- /dev/null
+++ b/broadcast/20231124_DeployRNSOperation.s.sol/2021/run-latest.json
@@ -0,0 +1,275 @@
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+      "to": "0xf0c99c9677EDa0D13291C093b27E6512E4ACdF83",
+      "cumulativeGasUsed": "0xfa90e",
+      "gasUsed": "0x18218",
+      "contractAddress": null,
+      "logs": [
+        {
+          "address": "0xf0c99c9677EDa0D13291C093b27E6512E4ACdF83",
+          "topics": [
+            "0x2f8788117e7eff1d82e926ec794901d17c78024a50270940304540a733656f0d",
+            "0x9e4a939112df4627ab5078e49dd57d2c45b4cffd9ae0b912f9fc355e5b108038",
+            "0x00000000000000000000000064cc51f89d337c7327e1351d7568b733517eb851",
+            "0x000000000000000000000000968d0cd7343f711216817e617d3f92a23dc91c07"
+          ],
+          "data": "0x",
+          "blockHash": "0x96bf69f2b342d05a0b129debb4db47f3222fadfa078144d6f50d5dcc0d1d3e7d",
+          "blockNumber": "0x1555bb2",
+          "transactionHash": "0x666b8957362eb68b0cd8ed8154d9d99fde202120b21027a35810ebc211d728db",
+          "transactionIndex": "0x4",
+          "logIndex": "0x4",
+          "removed": false
+        }
+      ],
+      "status": "0x1",
+      "logsBloom": "0x00000804000000000000000000000400000000000000000000000000000000008000000000000000000000002000000000000008000000000000000000000000000000000000000000000001000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200080000000000000000001000000020000000000000000000000000000000000000040000000000000100000000000000000000000000000000000000000020000000000000000000000000000000000000",
+      "type": "0x0",
+      "effectiveGasPrice": "0x4a817c800"
+    }
+  ],
+  "libraries": [],
+  "pending": [],
+  "returns": {},
+  "timestamp": 1700813847,
+  "chain": 2021,
+  "multi": false,
+  "commit": "3ff1d46"
+}
\ No newline at end of file
diff --git a/deployments/ronin-testnet/RNSAuctionLogic.json b/deployments/ronin-testnet/RNSAuctionLogic.json
index 483063a3..bad3ca32 100644
--- a/deployments/ronin-testnet/RNSAuctionLogic.json
+++ b/deployments/ronin-testnet/RNSAuctionLogic.json
@@ -6,7 +6,13 @@
       "type": "constructor"
     },
     {
-      "inputs": [],
+      "inputs": [
+        {
+          "internalType": "uint256",
+          "name": "id",
+          "type": "uint256"
+        }
+      ],
       "name": "AlreadyBidding",
       "type": "error"
     },
@@ -375,6 +381,35 @@
       "stateMutability": "nonpayable",
       "type": "function"
     },
+    {
+      "inputs": [
+        {
+          "internalType": "address[]",
+          "name": "tos",
+          "type": "address[]"
+        },
+        {
+          "internalType": "uint256[]",
+          "name": "ids",
+          "type": "uint256[]"
+        },
+        {
+          "internalType": "bool",
+          "name": "allowFailure",
+          "type": "bool"
+        }
+      ],
+      "name": "bulkClaimUnbiddedNames",
+      "outputs": [
+        {
+          "internalType": "bool[]",
+          "name": "claimeds",
+          "type": "bool[]"
+        }
+      ],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    },
     {
       "inputs": [
         {
@@ -862,56 +897,56 @@
       "type": "function"
     }
   ],
-  "address": "0xc1A64532aB6e3EC0E01f2064A9075311B483Acb9",
+  "address": "0xA38C0e64c79BBF5Ba4406794943f8F3012Be5618",
   "args": "0x",
   "ast": {
     "absolutePath": "src/RNSAuction.sol",
-    "id": 59648,
+    "id": 63233,
     "exportedSymbols": {
       "AccessControlEnumerable": [
-        48591
+        48983
       ],
       "BitMaps": [
-        53728
+        54120
       ],
       "EventRange": [
-        65968
+        69638
       ],
       "INSAuction": [
-        64411
+        68072
       ],
       "INSUnified": [
-        65048
+        68718
       ],
       "Initializable": [
-        49864
+        50256
       ],
       "LibEventRange": [
-        66039
+        69709
       ],
       "LibRNSDomain": [
-        66115
+        69785
       ],
       "LibSafeRange": [
-        66659
+        70329
       ],
       "Math": [
-        53173
+        53565
       ],
       "RNSAuction": [
-        59647
+        63232
       ],
       "RONTransferHelper": [
-        67517
+        71187
       ]
     },
     "nodeType": "SourceUnit",
-    "src": "32:9957:85",
+    "src": "32:10946:100",
     "nodes": [
       {
-        "id": 58651,
+        "id": 62100,
         "nodeType": "PragmaDirective",
-        "src": "32:24:85",
+        "src": "32:24:100",
         "nodes": [],
         "literals": [
           "solidity",
@@ -921,24 +956,24 @@
         ]
       },
       {
-        "id": 58653,
+        "id": 62102,
         "nodeType": "ImportDirective",
-        "src": "58:86:85",
+        "src": "58:86:100",
         "nodes": [],
         "absolutePath": "lib/openzeppelin-contracts/contracts/proxy/utils/Initializable.sol",
         "file": "@openzeppelin/contracts/proxy/utils/Initializable.sol",
         "nameLocation": "-1:-1:-1",
-        "scope": 59648,
-        "sourceUnit": 49865,
+        "scope": 63233,
+        "sourceUnit": 50257,
         "symbolAliases": [
           {
             "foreign": {
-              "id": 58652,
+              "id": 62101,
               "name": "Initializable",
               "nodeType": "Identifier",
               "overloadedDeclarations": [],
-              "referencedDeclaration": 49864,
-              "src": "67:13:85",
+              "referencedDeclaration": 50256,
+              "src": "67:13:100",
               "typeDescriptions": {}
             },
             "nameLocation": "-1:-1:-1"
@@ -947,24 +982,24 @@
         "unitAlias": ""
       },
       {
-        "id": 58655,
+        "id": 62104,
         "nodeType": "ImportDirective",
-        "src": "145:101:85",
+        "src": "145:101:100",
         "nodes": [],
         "absolutePath": "lib/openzeppelin-contracts/contracts/access/AccessControlEnumerable.sol",
         "file": "@openzeppelin/contracts/access/AccessControlEnumerable.sol",
         "nameLocation": "-1:-1:-1",
-        "scope": 59648,
-        "sourceUnit": 48592,
+        "scope": 63233,
+        "sourceUnit": 48984,
         "symbolAliases": [
           {
             "foreign": {
-              "id": 58654,
+              "id": 62103,
               "name": "AccessControlEnumerable",
               "nodeType": "Identifier",
               "overloadedDeclarations": [],
-              "referencedDeclaration": 48591,
-              "src": "154:23:85",
+              "referencedDeclaration": 48983,
+              "src": "154:23:100",
               "typeDescriptions": {}
             },
             "nameLocation": "-1:-1:-1"
@@ -973,24 +1008,24 @@
         "unitAlias": ""
       },
       {
-        "id": 58657,
+        "id": 62106,
         "nodeType": "ImportDirective",
-        "src": "247:67:85",
+        "src": "247:67:100",
         "nodes": [],
         "absolutePath": "lib/openzeppelin-contracts/contracts/utils/math/Math.sol",
         "file": "@openzeppelin/contracts/utils/math/Math.sol",
         "nameLocation": "-1:-1:-1",
-        "scope": 59648,
-        "sourceUnit": 53174,
+        "scope": 63233,
+        "sourceUnit": 53566,
         "symbolAliases": [
           {
             "foreign": {
-              "id": 58656,
+              "id": 62105,
               "name": "Math",
               "nodeType": "Identifier",
               "overloadedDeclarations": [],
-              "referencedDeclaration": 53173,
-              "src": "256:4:85",
+              "referencedDeclaration": 53565,
+              "src": "256:4:100",
               "typeDescriptions": {}
             },
             "nameLocation": "-1:-1:-1"
@@ -999,24 +1034,24 @@
         "unitAlias": ""
       },
       {
-        "id": 58659,
+        "id": 62108,
         "nodeType": "ImportDirective",
-        "src": "315:76:85",
+        "src": "315:76:100",
         "nodes": [],
         "absolutePath": "lib/openzeppelin-contracts/contracts/utils/structs/BitMaps.sol",
         "file": "@openzeppelin/contracts/utils/structs/BitMaps.sol",
         "nameLocation": "-1:-1:-1",
-        "scope": 59648,
-        "sourceUnit": 53729,
+        "scope": 63233,
+        "sourceUnit": 54121,
         "symbolAliases": [
           {
             "foreign": {
-              "id": 58658,
+              "id": 62107,
               "name": "BitMaps",
               "nodeType": "Identifier",
               "overloadedDeclarations": [],
-              "referencedDeclaration": 53728,
-              "src": "324:7:85",
+              "referencedDeclaration": 54120,
+              "src": "324:7:100",
               "typeDescriptions": {}
             },
             "nameLocation": "-1:-1:-1"
@@ -1025,36 +1060,36 @@
         "unitAlias": ""
       },
       {
-        "id": 58662,
+        "id": 62111,
         "nodeType": "ImportDirective",
-        "src": "392:69:85",
+        "src": "392:69:100",
         "nodes": [],
         "absolutePath": "src/interfaces/INSAuction.sol",
         "file": "./interfaces/INSAuction.sol",
         "nameLocation": "-1:-1:-1",
-        "scope": 59648,
-        "sourceUnit": 64412,
+        "scope": 63233,
+        "sourceUnit": 68073,
         "symbolAliases": [
           {
             "foreign": {
-              "id": 58660,
+              "id": 62109,
               "name": "INSUnified",
               "nodeType": "Identifier",
               "overloadedDeclarations": [],
-              "referencedDeclaration": 65048,
-              "src": "401:10:85",
+              "referencedDeclaration": 68718,
+              "src": "401:10:100",
               "typeDescriptions": {}
             },
             "nameLocation": "-1:-1:-1"
           },
           {
             "foreign": {
-              "id": 58661,
+              "id": 62110,
               "name": "INSAuction",
               "nodeType": "Identifier",
               "overloadedDeclarations": [],
-              "referencedDeclaration": 64411,
-              "src": "413:10:85",
+              "referencedDeclaration": 68072,
+              "src": "413:10:100",
               "typeDescriptions": {}
             },
             "nameLocation": "-1:-1:-1"
@@ -1063,24 +1098,24 @@
         "unitAlias": ""
       },
       {
-        "id": 58664,
+        "id": 62113,
         "nodeType": "ImportDirective",
-        "src": "462:65:85",
+        "src": "462:65:100",
         "nodes": [],
         "absolutePath": "src/libraries/math/LibSafeRange.sol",
         "file": "./libraries/math/LibSafeRange.sol",
         "nameLocation": "-1:-1:-1",
-        "scope": 59648,
-        "sourceUnit": 66660,
+        "scope": 63233,
+        "sourceUnit": 70330,
         "symbolAliases": [
           {
             "foreign": {
-              "id": 58663,
+              "id": 62112,
               "name": "LibSafeRange",
               "nodeType": "Identifier",
               "overloadedDeclarations": [],
-              "referencedDeclaration": 66659,
-              "src": "471:12:85",
+              "referencedDeclaration": 70329,
+              "src": "471:12:100",
               "typeDescriptions": {}
             },
             "nameLocation": "-1:-1:-1"
@@ -1089,24 +1124,24 @@
         "unitAlias": ""
       },
       {
-        "id": 58666,
+        "id": 62115,
         "nodeType": "ImportDirective",
-        "src": "528:60:85",
+        "src": "528:60:100",
         "nodes": [],
         "absolutePath": "src/libraries/LibRNSDomain.sol",
         "file": "./libraries/LibRNSDomain.sol",
         "nameLocation": "-1:-1:-1",
-        "scope": 59648,
-        "sourceUnit": 66116,
+        "scope": 63233,
+        "sourceUnit": 69786,
         "symbolAliases": [
           {
             "foreign": {
-              "id": 58665,
+              "id": 62114,
               "name": "LibRNSDomain",
               "nodeType": "Identifier",
               "overloadedDeclarations": [],
-              "referencedDeclaration": 66115,
-              "src": "537:12:85",
+              "referencedDeclaration": 69785,
+              "src": "537:12:100",
               "typeDescriptions": {}
             },
             "nameLocation": "-1:-1:-1"
@@ -1115,36 +1150,36 @@
         "unitAlias": ""
       },
       {
-        "id": 58669,
+        "id": 62118,
         "nodeType": "ImportDirective",
-        "src": "589:74:85",
+        "src": "589:74:100",
         "nodes": [],
         "absolutePath": "src/libraries/LibEventRange.sol",
         "file": "./libraries/LibEventRange.sol",
         "nameLocation": "-1:-1:-1",
-        "scope": 59648,
-        "sourceUnit": 66040,
+        "scope": 63233,
+        "sourceUnit": 69710,
         "symbolAliases": [
           {
             "foreign": {
-              "id": 58667,
+              "id": 62116,
               "name": "LibEventRange",
               "nodeType": "Identifier",
               "overloadedDeclarations": [],
-              "referencedDeclaration": 66039,
-              "src": "598:13:85",
+              "referencedDeclaration": 69709,
+              "src": "598:13:100",
               "typeDescriptions": {}
             },
             "nameLocation": "-1:-1:-1"
           },
           {
             "foreign": {
-              "id": 58668,
+              "id": 62117,
               "name": "EventRange",
               "nodeType": "Identifier",
               "overloadedDeclarations": [],
-              "referencedDeclaration": 65968,
-              "src": "613:10:85",
+              "referencedDeclaration": 69638,
+              "src": "613:10:100",
               "typeDescriptions": {}
             },
             "nameLocation": "-1:-1:-1"
@@ -1153,24 +1188,24 @@
         "unitAlias": ""
       },
       {
-        "id": 58671,
+        "id": 62120,
         "nodeType": "ImportDirective",
-        "src": "664:80:85",
+        "src": "664:80:100",
         "nodes": [],
         "absolutePath": "src/libraries/transfers/RONTransferHelper.sol",
         "file": "./libraries/transfers/RONTransferHelper.sol",
         "nameLocation": "-1:-1:-1",
-        "scope": 59648,
-        "sourceUnit": 67518,
+        "scope": 63233,
+        "sourceUnit": 71188,
         "symbolAliases": [
           {
             "foreign": {
-              "id": 58670,
+              "id": 62119,
               "name": "RONTransferHelper",
               "nodeType": "Identifier",
               "overloadedDeclarations": [],
-              "referencedDeclaration": 67517,
-              "src": "673:17:85",
+              "referencedDeclaration": 71187,
+              "src": "673:17:100",
               "typeDescriptions": {}
             },
             "nameLocation": "-1:-1:-1"
@@ -1179,31 +1214,31 @@
         "unitAlias": ""
       },
       {
-        "id": 59647,
+        "id": 63232,
         "nodeType": "ContractDefinition",
-        "src": "746:9242:85",
+        "src": "746:10231:100",
         "nodes": [
           {
-            "id": 58680,
+            "id": 62129,
             "nodeType": "UsingForDirective",
-            "src": "824:31:85",
+            "src": "824:31:100",
             "nodes": [],
             "global": false,
             "libraryName": {
-              "id": 58678,
+              "id": 62127,
               "name": "LibSafeRange",
               "nameLocations": [
-                "830:12:85"
+                "830:12:100"
               ],
               "nodeType": "IdentifierPath",
-              "referencedDeclaration": 66659,
-              "src": "830:12:85"
+              "referencedDeclaration": 70329,
+              "src": "830:12:100"
             },
             "typeName": {
-              "id": 58679,
+              "id": 62128,
               "name": "uint256",
               "nodeType": "ElementaryTypeName",
-              "src": "847:7:85",
+              "src": "847:7:100",
               "typeDescriptions": {
                 "typeIdentifier": "t_uint256",
                 "typeString": "uint256"
@@ -1211,100 +1246,100 @@
             }
           },
           {
-            "id": 58684,
+            "id": 62133,
             "nodeType": "UsingForDirective",
-            "src": "858:33:85",
+            "src": "858:33:100",
             "nodes": [],
             "global": false,
             "libraryName": {
-              "id": 58681,
+              "id": 62130,
               "name": "BitMaps",
               "nameLocations": [
-                "864:7:85"
+                "864:7:100"
               ],
               "nodeType": "IdentifierPath",
-              "referencedDeclaration": 53728,
-              "src": "864:7:85"
+              "referencedDeclaration": 54120,
+              "src": "864:7:100"
             },
             "typeName": {
-              "id": 58683,
+              "id": 62132,
               "nodeType": "UserDefinedTypeName",
               "pathNode": {
-                "id": 58682,
+                "id": 62131,
                 "name": "BitMaps.BitMap",
                 "nameLocations": [
-                  "876:7:85",
-                  "884:6:85"
+                  "876:7:100",
+                  "884:6:100"
                 ],
                 "nodeType": "IdentifierPath",
-                "referencedDeclaration": 53598,
-                "src": "876:14:85"
+                "referencedDeclaration": 53990,
+                "src": "876:14:100"
               },
-              "referencedDeclaration": 53598,
-              "src": "876:14:85",
+              "referencedDeclaration": 53990,
+              "src": "876:14:100",
               "typeDescriptions": {
-                "typeIdentifier": "t_struct$_BitMap_$53598_storage_ptr",
+                "typeIdentifier": "t_struct$_BitMap_$53990_storage_ptr",
                 "typeString": "struct BitMaps.BitMap"
               }
             }
           },
           {
-            "id": 58688,
+            "id": 62137,
             "nodeType": "UsingForDirective",
-            "src": "894:35:85",
+            "src": "894:35:100",
             "nodes": [],
             "global": false,
             "libraryName": {
-              "id": 58685,
+              "id": 62134,
               "name": "LibEventRange",
               "nameLocations": [
-                "900:13:85"
+                "900:13:100"
               ],
               "nodeType": "IdentifierPath",
-              "referencedDeclaration": 66039,
-              "src": "900:13:85"
+              "referencedDeclaration": 69709,
+              "src": "900:13:100"
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+              "id": 62136,
               "nodeType": "UserDefinedTypeName",
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-                "id": 58686,
+                "id": 62135,
                 "name": "EventRange",
                 "nameLocations": [
-                  "918:10:85"
+                  "918:10:100"
                 ],
                 "nodeType": "IdentifierPath",
-                "referencedDeclaration": 65968,
-                "src": "918:10:85"
+                "referencedDeclaration": 69638,
+                "src": "918:10:100"
               },
-              "referencedDeclaration": 65968,
-              "src": "918:10:85",
+              "referencedDeclaration": 69638,
+              "src": "918:10:100",
               "typeDescriptions": {
-                "typeIdentifier": "t_struct$_EventRange_$65968_storage_ptr",
+                "typeIdentifier": "t_struct$_EventRange_$69638_storage_ptr",
                 "typeString": "struct EventRange"
               }
             }
           },
           {
-            "id": 58696,
+            "id": 62145,
             "nodeType": "VariableDeclaration",
-            "src": "962:52:85",
+            "src": "962:52:100",
             "nodes": [],
             "baseFunctions": [
-              64271
+              67917
             ],
             "constant": true,
             "documentation": {
-              "id": 58689,
+              "id": 62138,
               "nodeType": "StructuredDocumentation",
-              "src": "933:26:85",
+              "src": "933:26:100",
               "text": "@inheritdoc INSAuction"
             },
             "functionSelector": "b9671690",
             "mutability": "constant",
             "name": "MAX_EXPIRY",
-            "nameLocation": "985:10:85",
-            "scope": 59647,
+            "nameLocation": "985:10:100",
+            "scope": 63232,
             "stateVariable": true,
             "storageLocation": "default",
             "typeDescriptions": {
@@ -1312,10 +1347,10 @@
               "typeString": "uint64"
             },
             "typeName": {
-              "id": 58690,
+              "id": 62139,
               "name": "uint64",
               "nodeType": "ElementaryTypeName",
-              "src": "962:6:85",
+              "src": "962:6:100",
               "typeDescriptions": {
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                 "typeString": "uint64"
@@ -1325,22 +1360,22 @@
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                 "arguments": [
                   {
-                    "id": 58693,
+                    "id": 62142,
                     "isConstant": false,
                     "isLValue": false,
                     "isPure": true,
                     "lValueRequested": false,
                     "nodeType": "ElementaryTypeNameExpression",
-                    "src": "1003:6:85",
+                    "src": "1003:6:100",
                     "typeDescriptions": {
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                       "typeString": "type(uint64)"
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+                      "id": 62141,
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-                      "src": "1003:6:85",
+                      "src": "1003:6:100",
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@@ -1352,18 +1387,18 @@
                       "typeString": "type(uint64)"
                     }
                   ],
-                  "id": 58691,
+                  "id": 62140,
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                   "nodeType": "Identifier",
                   "overloadedDeclarations": [],
                   "referencedDeclaration": -27,
-                  "src": "998:4:85",
+                  "src": "998:4:100",
                   "typeDescriptions": {
                     "typeIdentifier": "t_function_metatype_pure$__$returns$__$",
                     "typeString": "function () pure"
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-                "id": 58694,
+                "id": 62143,
                 "isConstant": false,
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                 "isPure": true,
@@ -1372,22 +1407,22 @@
                 "nameLocations": [],
                 "names": [],
                 "nodeType": "FunctionCall",
-                "src": "998:12:85",
+                "src": "998:12:100",
                 "tryCall": false,
                 "typeDescriptions": {
                   "typeIdentifier": "t_magic_meta_type_t_uint64",
                   "typeString": "type(uint64)"
                 }
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-              "id": 58695,
+              "id": 62144,
               "isConstant": false,
               "isLValue": false,
               "isPure": true,
               "lValueRequested": false,
-              "memberLocation": "1011:3:85",
+              "memberLocation": "1011:3:100",
               "memberName": "max",
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-              "src": "998:16:85",
+              "src": "998:16:100",
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                 "typeIdentifier": "t_uint64",
                 "typeString": "uint64"
@@ -1396,25 +1431,25 @@
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+            "id": 62149,
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             "nodes": [],
             "baseFunctions": [
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+              67935
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             "constant": true,
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+              "id": 62146,
               "nodeType": "StructuredDocumentation",
-              "src": "1018:26:85",
+              "src": "1018:26:100",
               "text": "@inheritdoc INSAuction"
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             "functionSelector": "4c255c97",
             "mutability": "constant",
             "name": "MAX_PERCENTAGE",
-            "nameLocation": "1071:14:85",
-            "scope": 59647,
+            "nameLocation": "1071:14:100",
+            "scope": 63232,
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@@ -1422,10 +1457,10 @@
               "typeString": "uint256"
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+              "id": 62147,
               "name": "uint256",
               "nodeType": "ElementaryTypeName",
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                 "typeString": "uint256"
@@ -1433,14 +1468,14 @@
             },
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+              "id": 62148,
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               "lValueRequested": false,
               "nodeType": "Literal",
-              "src": "1088:6:85",
+              "src": "1088:6:100",
               "typeDescriptions": {
                 "typeIdentifier": "t_rational_10000_by_1",
                 "typeString": "int_const 10000"
@@ -1450,25 +1485,25 @@
             "visibility": "public"
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-            "id": 58704,
+            "id": 62153,
             "nodeType": "VariableDeclaration",
-            "src": "1127:56:85",
+            "src": "1127:56:100",
             "nodes": [],
             "baseFunctions": [
-              64295
+              67941
             ],
             "constant": true,
             "documentation": {
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+              "id": 62150,
               "nodeType": "StructuredDocumentation",
-              "src": "1098:26:85",
+              "src": "1098:26:100",
               "text": "@inheritdoc INSAuction"
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             "functionSelector": "19a3ee40",
             "mutability": "constant",
             "name": "DOMAIN_EXPIRY_DURATION",
-            "nameLocation": "1150:22:85",
-            "scope": 59647,
+            "nameLocation": "1150:22:100",
+            "scope": 63232,
             "stateVariable": true,
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@@ -1476,10 +1511,10 @@
               "typeString": "uint64"
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+              "id": 62151,
               "name": "uint64",
               "nodeType": "ElementaryTypeName",
-              "src": "1127:6:85",
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                 "typeIdentifier": "t_uint64",
                 "typeString": "uint64"
@@ -1487,14 +1522,14 @@
             },
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               "isPure": true,
               "kind": "number",
               "lValueRequested": false,
               "nodeType": "Literal",
-              "src": "1175:8:85",
+              "src": "1175:8:100",
               "subdenomination": "days",
               "typeDescriptions": {
                 "typeIdentifier": "t_rational_31536000_by_1",
@@ -1505,25 +1540,25 @@
             "visibility": "public"
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-            "id": 58710,
+            "id": 62159,
             "nodeType": "VariableDeclaration",
-            "src": "1216:63:85",
+            "src": "1216:63:100",
             "nodes": [],
             "baseFunctions": [
-              64277
+              67923
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             "constant": true,
             "documentation": {
-              "id": 58705,
+              "id": 62154,
               "nodeType": "StructuredDocumentation",
-              "src": "1187:26:85",
+              "src": "1187:26:100",
               "text": "@inheritdoc INSAuction"
             },
             "functionSelector": "0afe1bb3",
             "mutability": "constant",
             "name": "MAX_AUCTION_DOMAIN_EXPIRY",
-            "nameLocation": "1239:25:85",
-            "scope": 59647,
+            "nameLocation": "1239:25:100",
+            "scope": 63232,
             "stateVariable": true,
             "storageLocation": "default",
             "typeDescriptions": {
@@ -1531,10 +1566,10 @@
               "typeString": "uint64"
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             "typeName": {
-              "id": 58706,
+              "id": 62155,
               "name": "uint64",
               "nodeType": "ElementaryTypeName",
-              "src": "1216:6:85",
+              "src": "1216:6:100",
               "typeDescriptions": {
                 "typeIdentifier": "t_uint64",
                 "typeString": "uint64"
@@ -1545,21 +1580,21 @@
                 "typeIdentifier": "t_rational_94608000_by_1",
                 "typeString": "int_const 94608000"
               },
-              "id": 58709,
+              "id": 62158,
               "isConstant": false,
               "isLValue": false,
               "isPure": true,
               "lValueRequested": false,
               "leftExpression": {
                 "hexValue": "333635",
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                 "isConstant": false,
                 "isLValue": false,
                 "isPure": true,
                 "kind": "number",
                 "lValueRequested": false,
                 "nodeType": "Literal",
-                "src": "1267:8:85",
+                "src": "1267:8:100",
                 "subdenomination": "days",
                 "typeDescriptions": {
                   "typeIdentifier": "t_rational_31536000_by_1",
@@ -1571,21 +1606,21 @@
               "operator": "*",
               "rightExpression": {
                 "hexValue": "33",
-                "id": 58708,
+                "id": 62157,
                 "isConstant": false,
                 "isLValue": false,
                 "isPure": true,
                 "kind": "number",
                 "lValueRequested": false,
                 "nodeType": "Literal",
-                "src": "1278:1:85",
+                "src": "1278:1:100",
                 "typeDescriptions": {
                   "typeIdentifier": "t_rational_3_by_1",
                   "typeString": "int_const 3"
                 },
                 "value": "3"
               },
-              "src": "1267:12:85",
+              "src": "1267:12:100",
               "typeDescriptions": {
                 "typeIdentifier": "t_rational_94608000_by_1",
                 "typeString": "int_const 94608000"
@@ -1594,25 +1629,25 @@
             "visibility": "public"
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-            "id": 58716,
+            "id": 62165,
             "nodeType": "VariableDeclaration",
-            "src": "1312:66:85",
+            "src": "1312:66:100",
             "nodes": [],
             "baseFunctions": [
-              64283
+              67929
             ],
             "constant": true,
             "documentation": {
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+              "id": 62160,
               "nodeType": "StructuredDocumentation",
-              "src": "1283:26:85",
+              "src": "1283:26:100",
               "text": "@inheritdoc INSAuction"
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             "functionSelector": "f5b541a6",
             "mutability": "constant",
             "name": "OPERATOR_ROLE",
-            "nameLocation": "1336:13:85",
-            "scope": 59647,
+            "nameLocation": "1336:13:100",
+            "scope": 63232,
             "stateVariable": true,
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@@ -1620,10 +1655,10 @@
               "typeString": "bytes32"
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-              "id": 58712,
+              "id": 62161,
               "name": "bytes32",
               "nodeType": "ElementaryTypeName",
-              "src": "1312:7:85",
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                 "typeIdentifier": "t_bytes32",
                 "typeString": "bytes32"
@@ -1633,14 +1668,14 @@
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                   "lValueRequested": false,
                   "nodeType": "Literal",
-                  "src": "1362:15:85",
+                  "src": "1362:15:100",
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                     "typeIdentifier": "t_stringliteral_97667070c54ef182b0f5858b034beac1b6f3089aa2d3188bb1e8929f4fa9b929",
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@@ -1655,18 +1690,18 @@
                     "typeString": "literal_string \"OPERATOR_ROLE\""
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                 ],
-                "id": 58713,
+                "id": 62162,
                 "name": "keccak256",
                 "nodeType": "Identifier",
                 "overloadedDeclarations": [],
                 "referencedDeclaration": -8,
-                "src": "1352:9:85",
+                "src": "1352:9:100",
                 "typeDescriptions": {
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                   "typeString": "function (bytes memory) pure returns (bytes32)"
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               },
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               "isConstant": false,
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@@ -1675,7 +1710,7 @@
               "nameLocations": [],
               "names": [],
               "nodeType": "FunctionCall",
-              "src": "1352:26:85",
+              "src": "1352:26:100",
               "tryCall": false,
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@@ -1685,21 +1720,21 @@
             "visibility": "public"
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+            "id": 62170,
             "nodeType": "VariableDeclaration",
-            "src": "1418:27:85",
+            "src": "1418:27:100",
             "nodes": [],
             "constant": false,
             "documentation": {
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+              "id": 62166,
               "nodeType": "StructuredDocumentation",
-              "src": "1383:32:85",
+              "src": "1383:32:100",
               "text": "@dev Gap for upgradeability."
             },
             "mutability": "mutable",
             "name": "____gap",
-            "nameLocation": "1438:7:85",
-            "scope": 59647,
+            "nameLocation": "1438:7:100",
+            "scope": 63232,
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@@ -1708,26 +1743,26 @@
             },
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-                "id": 58718,
+                "id": 62167,
                 "name": "uint256",
                 "nodeType": "ElementaryTypeName",
-                "src": "1418:7:85",
+                "src": "1418:7:100",
                 "typeDescriptions": {
                   "typeIdentifier": "t_uint256",
                   "typeString": "uint256"
                 }
               },
-              "id": 58720,
+              "id": 62169,
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                 "isPure": true,
                 "kind": "number",
                 "lValueRequested": false,
                 "nodeType": "Literal",
-                "src": "1426:2:85",
+                "src": "1426:2:100",
                 "typeDescriptions": {
                   "typeIdentifier": "t_rational_50_by_1",
                   "typeString": "int_const 50"
@@ -1735,7 +1770,7 @@
                 "value": "50"
               },
               "nodeType": "ArrayTypeName",
-              "src": "1418:11:85",
+              "src": "1418:11:100",
               "typeDescriptions": {
                 "typeIdentifier": "t_array$_t_uint256_$50_storage_ptr",
                 "typeString": "uint256[50]"
@@ -1744,110 +1779,110 @@
             "visibility": "private"
           },
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-            "id": 58725,
+            "id": 62174,
             "nodeType": "VariableDeclaration",
-            "src": "1485:31:85",
+            "src": "1485:31:100",
             "nodes": [],
             "constant": false,
             "documentation": {
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+              "id": 62171,
               "nodeType": "StructuredDocumentation",
-              "src": "1449:33:85",
+              "src": "1449:33:100",
               "text": "@dev The RNSUnified contract."
             },
             "mutability": "mutable",
             "name": "_rnsUnified",
-            "nameLocation": "1505:11:85",
-            "scope": 59647,
+            "nameLocation": "1505:11:100",
+            "scope": 63232,
             "stateVariable": true,
             "storageLocation": "default",
             "typeDescriptions": {
-              "typeIdentifier": "t_contract$_INSUnified_$65048",
+              "typeIdentifier": "t_contract$_INSUnified_$68718",
               "typeString": "contract INSUnified"
             },
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+              "id": 62173,
               "nodeType": "UserDefinedTypeName",
               "pathNode": {
-                "id": 58723,
+                "id": 62172,
                 "name": "INSUnified",
                 "nameLocations": [
-                  "1485:10:85"
+                  "1485:10:100"
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                 "nodeType": "IdentifierPath",
-                "referencedDeclaration": 65048,
-                "src": "1485:10:85"
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+                "src": "1485:10:100"
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-              "referencedDeclaration": 65048,
-              "src": "1485:10:85",
+              "referencedDeclaration": 68718,
+              "src": "1485:10:100",
               "typeDescriptions": {
-                "typeIdentifier": "t_contract$_INSUnified_$65048",
+                "typeIdentifier": "t_contract$_INSUnified_$68718",
                 "typeString": "contract INSUnified"
               }
             },
             "visibility": "internal"
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           {
-            "id": 58731,
+            "id": 62180,
             "nodeType": "VariableDeclaration",
-            "src": "1570:63:85",
+            "src": "1570:63:100",
             "nodes": [],
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             "documentation": {
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+              "id": 62175,
               "nodeType": "StructuredDocumentation",
-              "src": "1520:47:85",
+              "src": "1520:47:100",
               "text": "@dev Mapping from auction Id => event range"
             },
             "mutability": "mutable",
             "name": "_auctionRange",
-            "nameLocation": "1620:13:85",
-            "scope": 59647,
+            "nameLocation": "1620:13:100",
+            "scope": 63232,
             "stateVariable": true,
             "storageLocation": "default",
             "typeDescriptions": {
-              "typeIdentifier": "t_mapping$_t_bytes32_$_t_struct$_EventRange_$65968_storage_$",
+              "typeIdentifier": "t_mapping$_t_bytes32_$_t_struct$_EventRange_$69638_storage_$",
               "typeString": "mapping(bytes32 => struct EventRange)"
             },
             "typeName": {
-              "id": 58730,
+              "id": 62179,
               "keyName": "auctionId",
-              "keyNameLocation": "1586:9:85",
+              "keyNameLocation": "1586:9:100",
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+                "id": 62176,
                 "name": "bytes32",
                 "nodeType": "ElementaryTypeName",
-                "src": "1578:7:85",
+                "src": "1578:7:100",
                 "typeDescriptions": {
                   "typeIdentifier": "t_bytes32",
                   "typeString": "bytes32"
                 }
               },
               "nodeType": "Mapping",
-              "src": "1570:40:85",
+              "src": "1570:40:100",
               "typeDescriptions": {
-                "typeIdentifier": "t_mapping$_t_bytes32_$_t_struct$_EventRange_$65968_storage_$",
+                "typeIdentifier": "t_mapping$_t_bytes32_$_t_struct$_EventRange_$69638_storage_$",
                 "typeString": "mapping(bytes32 => struct EventRange)"
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               "valueNameLocation": "-1:-1:-1",
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+                "id": 62178,
                 "nodeType": "UserDefinedTypeName",
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+                  "id": 62177,
                   "name": "EventRange",
                   "nameLocations": [
-                    "1599:10:85"
+                    "1599:10:100"
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                   "nodeType": "IdentifierPath",
-                  "referencedDeclaration": 65968,
-                  "src": "1599:10:85"
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+                  "src": "1599:10:100"
                 },
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-                "src": "1599:10:85",
+                "referencedDeclaration": 69638,
+                "src": "1599:10:100",
                 "typeDescriptions": {
-                  "typeIdentifier": "t_struct$_EventRange_$65968_storage_ptr",
+                  "typeIdentifier": "t_struct$_EventRange_$69638_storage_ptr",
                   "typeString": "struct EventRange"
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@@ -1855,66 +1890,66 @@
             "visibility": "internal"
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-            "id": 58737,
+            "id": 62186,
             "nodeType": "VariableDeclaration",
-            "src": "1699:60:85",
+            "src": "1699:60:100",
             "nodes": [],
             "constant": false,
             "documentation": {
-              "id": 58732,
+              "id": 62181,
               "nodeType": "StructuredDocumentation",
-              "src": "1637:59:85",
+              "src": "1637:59:100",
               "text": "@dev Mapping from id of domain names => auction detail."
             },
             "mutability": "mutable",
             "name": "_domainAuction",
-            "nameLocation": "1745:14:85",
-            "scope": 59647,
+            "nameLocation": "1745:14:100",
+            "scope": 63232,
             "stateVariable": true,
             "storageLocation": "default",
             "typeDescriptions": {
-              "typeIdentifier": "t_mapping$_t_uint256_$_t_struct$_DomainAuction_$64221_storage_$",
+              "typeIdentifier": "t_mapping$_t_uint256_$_t_struct$_DomainAuction_$67867_storage_$",
               "typeString": "mapping(uint256 => struct INSAuction.DomainAuction)"
             },
             "typeName": {
-              "id": 58736,
+              "id": 62185,
               "keyName": "id",
-              "keyNameLocation": "1715:2:85",
+              "keyNameLocation": "1715:2:100",
               "keyType": {
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+                "id": 62182,
                 "name": "uint256",
                 "nodeType": "ElementaryTypeName",
-                "src": "1707:7:85",
+                "src": "1707:7:100",
                 "typeDescriptions": {
                   "typeIdentifier": "t_uint256",
                   "typeString": "uint256"
                 }
               },
               "nodeType": "Mapping",
-              "src": "1699:36:85",
+              "src": "1699:36:100",
               "typeDescriptions": {
-                "typeIdentifier": "t_mapping$_t_uint256_$_t_struct$_DomainAuction_$64221_storage_$",
+                "typeIdentifier": "t_mapping$_t_uint256_$_t_struct$_DomainAuction_$67867_storage_$",
                 "typeString": "mapping(uint256 => struct INSAuction.DomainAuction)"
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               "valueName": "",
               "valueNameLocation": "-1:-1:-1",
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+                "id": 62184,
                 "nodeType": "UserDefinedTypeName",
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+                  "id": 62183,
                   "name": "DomainAuction",
                   "nameLocations": [
-                    "1721:13:85"
+                    "1721:13:100"
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                   "nodeType": "IdentifierPath",
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-                  "src": "1721:13:85"
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+                  "src": "1721:13:100"
                 },
-                "referencedDeclaration": 64221,
-                "src": "1721:13:85",
+                "referencedDeclaration": 67867,
+                "src": "1721:13:100",
                 "typeDescriptions": {
-                  "typeIdentifier": "t_struct$_DomainAuction_$64221_storage_ptr",
+                  "typeIdentifier": "t_struct$_DomainAuction_$67867_storage_ptr",
                   "typeString": "struct INSAuction.DomainAuction"
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               }
@@ -1922,21 +1957,21 @@
             "visibility": "internal"
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           {
-            "id": 58740,
+            "id": 62189,
             "nodeType": "VariableDeclaration",
-            "src": "1789:34:85",
+            "src": "1789:34:100",
             "nodes": [],
             "constant": false,
             "documentation": {
-              "id": 58738,
+              "id": 62187,
               "nodeType": "StructuredDocumentation",
-              "src": "1764:22:85",
+              "src": "1764:22:100",
               "text": "@dev The treasury."
             },
             "mutability": "mutable",
             "name": "_treasury",
-            "nameLocation": "1814:9:85",
-            "scope": 59647,
+            "nameLocation": "1814:9:100",
+            "scope": 63232,
             "stateVariable": true,
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@@ -1944,10 +1979,10 @@
               "typeString": "address payable"
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             "typeName": {
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+              "id": 62188,
               "name": "address",
               "nodeType": "ElementaryTypeName",
-              "src": "1789:15:85",
+              "src": "1789:15:100",
               "stateMutability": "payable",
               "typeDescriptions": {
                 "typeIdentifier": "t_address_payable",
@@ -1957,21 +1992,21 @@
             "visibility": "internal"
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+            "id": 62192,
             "nodeType": "VariableDeclaration",
-            "src": "1892:29:85",
+            "src": "1892:29:100",
             "nodes": [],
             "constant": false,
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-              "id": 58741,
+              "id": 62190,
               "nodeType": "StructuredDocumentation",
-              "src": "1827:62:85",
+              "src": "1827:62:100",
               "text": "@dev The gap ratio between 2 bids with the starting price."
             },
             "mutability": "mutable",
             "name": "_bidGapRatio",
-            "nameLocation": "1909:12:85",
-            "scope": 59647,
+            "nameLocation": "1909:12:100",
+            "scope": 63232,
             "stateVariable": true,
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             "typeDescriptions": {
@@ -1979,10 +2014,10 @@
               "typeString": "uint256"
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-              "id": 58742,
+              "id": 62191,
               "name": "uint256",
               "nodeType": "ElementaryTypeName",
-              "src": "1892:7:85",
+              "src": "1892:7:100",
               "typeDescriptions": {
                 "typeIdentifier": "t_uint256",
                 "typeString": "uint256"
@@ -1991,71 +2026,71 @@
             "visibility": "internal"
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           {
-            "id": 58747,
+            "id": 62196,
             "nodeType": "VariableDeclaration",
-            "src": "1976:33:85",
+            "src": "1976:33:100",
             "nodes": [],
             "constant": false,
             "documentation": {
-              "id": 58744,
+              "id": 62193,
               "nodeType": "StructuredDocumentation",
-              "src": "1925:48:85",
+              "src": "1925:48:100",
               "text": "@dev Mapping from id => bool reserved status"
             },
             "mutability": "mutable",
             "name": "_reserved",
-            "nameLocation": "2000:9:85",
-            "scope": 59647,
+            "nameLocation": "2000:9:100",
+            "scope": 63232,
             "stateVariable": true,
             "storageLocation": "default",
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@@ -2372,18 +2407,18 @@
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@@ -2426,18 +2461,18 @@
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@@ -2496,18 +2531,18 @@
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@@ -2516,31 +2551,31 @@
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@@ -2548,10 +2583,10 @@
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@@ -2560,51 +2595,51 @@
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@@ -2612,10 +2647,10 @@
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@@ -2624,38 +2659,38 @@
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@@ -2663,25 +2698,25 @@
                             },
                             {
                               "baseExpression": {
-                                "id": 58822,
+                                "id": 62271,
                                 "name": "operators",
                                 "nodeType": "Identifier",
                                 "overloadedDeclarations": [],
-                                "referencedDeclaration": 58780,
-                                "src": "2711:9:85",
+                                "referencedDeclaration": 62229,
+                                "src": "2711:9:100",
                                 "typeDescriptions": {
                                   "typeIdentifier": "t_array$_t_address_$dyn_calldata_ptr",
                                   "typeString": "address[] calldata"
                                 }
                               },
-                              "id": 58824,
+                              "id": 62273,
                               "indexExpression": {
-                                "id": 58823,
+                                "id": 62272,
                                 "name": "i",
                                 "nodeType": "Identifier",
                                 "overloadedDeclarations": [],
-                                "referencedDeclaration": 58815,
-                                "src": "2721:1:85",
+                                "referencedDeclaration": 62264,
+                                "src": "2721:1:100",
                                 "typeDescriptions": {
                                   "typeIdentifier": "t_uint256",
                                   "typeString": "uint256"
@@ -2692,7 +2727,7 @@
                               "isPure": false,
                               "lValueRequested": false,
                               "nodeType": "IndexAccess",
-                              "src": "2711:12:85",
+                              "src": "2711:12:100",
                               "typeDescriptions": {
                                 "typeIdentifier": "t_address",
                                 "typeString": "address"
@@ -2710,18 +2745,18 @@
                                 "typeString": "address"
                               }
                             ],
-                            "id": 58820,
+                            "id": 62269,
                             "name": "_setupRole",
                             "nodeType": "Identifier",
                             "overloadedDeclarations": [],
-                            "referencedDeclaration": 48374,
-                            "src": "2686:10:85",
+                            "referencedDeclaration": 48766,
+                            "src": "2686:10:100",
                             "typeDescriptions": {
                               "typeIdentifier": "t_function_internal_nonpayable$_t_bytes32_$_t_address_$returns$__$",
                               "typeString": "function (bytes32,address)"
                             }
                           },
-                          "id": 58825,
+                          "id": 62274,
                           "isConstant": false,
                           "isLValue": false,
                           "isPure": false,
@@ -2730,25 +2765,25 @@
                           "nameLocations": [],
                           "names": [],
                           "nodeType": "FunctionCall",
-                          "src": "2686:38:85",
+                          "src": "2686:38:100",
                           "tryCall": false,
                           "typeDescriptions": {
                             "typeIdentifier": "t_tuple$__$",
                             "typeString": "tuple()"
                           }
                         },
-                        "id": 58826,
+                        "id": 62275,
                         "nodeType": "ExpressionStatement",
-                        "src": "2686:38:85"
+                        "src": "2686:38:100"
                       },
                       {
-                        "id": 58830,
+                        "id": 62279,
                         "nodeType": "UncheckedBlock",
-                        "src": "2733:32:85",
+                        "src": "2733:32:100",
                         "statements": [
                           {
                             "expression": {
-                              "id": 58828,
+                              "id": 62277,
                               "isConstant": false,
                               "isLValue": false,
                               "isPure": false,
@@ -2756,14 +2791,14 @@
                               "nodeType": "UnaryOperation",
                               "operator": "++",
                               "prefix": true,
-                              "src": "2753:3:85",
+                              "src": "2753:3:100",
                               "subExpression": {
-                                "id": 58827,
+                                "id": 62276,
                                 "name": "i",
                                 "nodeType": "Identifier",
                                 "overloadedDeclarations": [],
-                                "referencedDeclaration": 58815,
-                                "src": "2755:1:85",
+                                "referencedDeclaration": 62264,
+                                "src": "2755:1:100",
                                 "typeDescriptions": {
                                   "typeIdentifier": "t_uint256",
                                   "typeString": "uint256"
@@ -2774,9 +2809,9 @@
                                 "typeString": "uint256"
                               }
                             },
-                            "id": 58829,
+                            "id": 62278,
                             "nodeType": "ExpressionStatement",
-                            "src": "2753:3:85"
+                            "src": "2753:3:100"
                           }
                         ]
                       }
@@ -2787,18 +2822,18 @@
                       "typeIdentifier": "t_uint256",
                       "typeString": "uint256"
                     },
-                    "id": 58819,
+                    "id": 62268,
                     "isConstant": false,
                     "isLValue": false,
                     "isPure": false,
                     "lValueRequested": false,
                     "leftExpression": {
-                      "id": 58817,
+                      "id": 62266,
                       "name": "i",
                       "nodeType": "Identifier",
                       "overloadedDeclarations": [],
-                      "referencedDeclaration": 58815,
-                      "src": "2665:1:85",
+                      "referencedDeclaration": 62264,
+                      "src": "2665:1:100",
                       "typeDescriptions": {
                         "typeIdentifier": "t_uint256",
                         "typeString": "uint256"
@@ -2807,38 +2842,38 @@
                     "nodeType": "BinaryOperation",
                     "operator": "<",
                     "rightExpression": {
-                      "id": 58818,
+                      "id": 62267,
                       "name": "length",
                       "nodeType": "Identifier",
                       "overloadedDeclarations": [],
-                      "referencedDeclaration": 58806,
-                      "src": "2669:6:85",
+                      "referencedDeclaration": 62255,
+                      "src": "2669:6:100",
                       "typeDescriptions": {
                         "typeIdentifier": "t_uint256",
                         "typeString": "uint256"
                       }
                     },
-                    "src": "2665:10:85",
+                    "src": "2665:10:100",
                     "typeDescriptions": {
                       "typeIdentifier": "t_bool",
                       "typeString": "bool"
                     }
                   },
-                  "id": 58832,
+                  "id": 62281,
                   "initializationExpression": {
                     "assignments": [
-                      58815
+                      62264
                     ],
                     "declarations": [
                       {
                         "constant": false,
-                        "id": 58815,
+                        "id": 62264,
                         "mutability": "mutable",
                         "name": "i",
-                        "nameLocation": "2662:1:85",
+                        "nameLocation": "2662:1:100",
                         "nodeType": "VariableDeclaration",
-                        "scope": 58832,
-                        "src": "2654:9:85",
+                        "scope": 62281,
+                        "src": "2654:9:100",
                         "stateVariable": false,
                         "storageLocation": "default",
                         "typeDescriptions": {
@@ -2846,10 +2881,10 @@
                           "typeString": "uint256"
                         },
                         "typeName": {
-                          "id": 58814,
+                          "id": 62263,
                           "name": "uint256",
                           "nodeType": "ElementaryTypeName",
-                          "src": "2654:7:85",
+                          "src": "2654:7:100",
                           "typeDescriptions": {
                             "typeIdentifier": "t_uint256",
                             "typeString": "uint256"
@@ -2858,55 +2893,55 @@
                         "visibility": "internal"
                       }
                     ],
-                    "id": 58816,
+                    "id": 62265,
                     "nodeType": "VariableDeclarationStatement",
-                    "src": "2654:9:85"
+                    "src": "2654:9:100"
                   },
                   "nodeType": "ForStatement",
-                  "src": "2649:122:85"
+                  "src": "2649:122:100"
                 },
                 {
                   "expression": {
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+                    "id": 62284,
                     "isConstant": false,
                     "isLValue": false,
                     "isPure": false,
                     "lValueRequested": false,
                     "leftHandSide": {
-                      "id": 58833,
+                      "id": 62282,
                       "name": "_rnsUnified",
                       "nodeType": "Identifier",
                       "overloadedDeclarations": [],
-                      "referencedDeclaration": 58725,
-                      "src": "2777:11:85",
+                      "referencedDeclaration": 62174,
+                      "src": "2777:11:100",
                       "typeDescriptions": {
-                        "typeIdentifier": "t_contract$_INSUnified_$65048",
+                        "typeIdentifier": "t_contract$_INSUnified_$68718",
                         "typeString": "contract INSUnified"
                       }
                     },
                     "nodeType": "Assignment",
                     "operator": "=",
                     "rightHandSide": {
-                      "id": 58834,
+                      "id": 62283,
                       "name": "rnsUnified",
                       "nodeType": "Identifier",
                       "overloadedDeclarations": [],
-                      "referencedDeclaration": 58783,
-                      "src": "2791:10:85",
+                      "referencedDeclaration": 62232,
+                      "src": "2791:10:100",
                       "typeDescriptions": {
-                        "typeIdentifier": "t_contract$_INSUnified_$65048",
+                        "typeIdentifier": "t_contract$_INSUnified_$68718",
                         "typeString": "contract INSUnified"
                       }
                     },
-                    "src": "2777:24:85",
+                    "src": "2777:24:100",
                     "typeDescriptions": {
-                      "typeIdentifier": "t_contract$_INSUnified_$65048",
+                      "typeIdentifier": "t_contract$_INSUnified_$68718",
                       "typeString": "contract INSUnified"
                     }
                   },
-                  "id": 58836,
+                  "id": 62285,
                   "nodeType": "ExpressionStatement",
-                  "src": "2777:24:85"
+                  "src": "2777:24:100"
                 }
               ]
             },
@@ -2915,37 +2950,37 @@
             "kind": "function",
             "modifiers": [
               {
-                "id": 58790,
+                "id": 62239,
                 "kind": "modifierInvocation",
                 "modifierName": {
-                  "id": 58789,
+                  "id": 62238,
                   "name": "initializer",
                   "nameLocations": [
-                    "2443:11:85"
+                    "2443:11:100"
                   ],
                   "nodeType": "IdentifierPath",
-                  "referencedDeclaration": 49766,
-                  "src": "2443:11:85"
+                  "referencedDeclaration": 50158,
+                  "src": "2443:11:100"
                 },
                 "nodeType": "ModifierInvocation",
-                "src": "2443:11:85"
+                "src": "2443:11:100"
               }
             ],
             "name": "initialize",
-            "nameLocation": "2284:10:85",
+            "nameLocation": "2284:10:100",
             "parameters": {
-              "id": 58788,
+              "id": 62237,
               "nodeType": "ParameterList",
               "parameters": [
                 {
                   "constant": false,
-                  "id": 58777,
+                  "id": 62226,
                   "mutability": "mutable",
                   "name": "admin",
-                  "nameLocation": "2308:5:85",
+                  "nameLocation": "2308:5:100",
                   "nodeType": "VariableDeclaration",
-                  "scope": 58838,
-                  "src": "2300:13:85",
+                  "scope": 62287,
+                  "src": "2300:13:100",
                   "stateVariable": false,
                   "storageLocation": "default",
                   "typeDescriptions": {
@@ -2953,10 +2988,10 @@
                     "typeString": "address"
                   },
                   "typeName": {
-                    "id": 58776,
+                    "id": 62225,
                     "name": "address",
                     "nodeType": "ElementaryTypeName",
-                    "src": "2300:7:85",
+                    "src": "2300:7:100",
                     "stateMutability": "nonpayable",
                     "typeDescriptions": {
                       "typeIdentifier": "t_address",
@@ -2967,13 +3002,13 @@
                 },
                 {
                   "constant": false,
-                  "id": 58780,
+                  "id": 62229,
                   "mutability": "mutable",
                   "name": "operators",
-                  "nameLocation": "2338:9:85",
+                  "nameLocation": "2338:9:100",
                   "nodeType": "VariableDeclaration",
-                  "scope": 58838,
-                  "src": "2319:28:85",
+                  "scope": 62287,
+                  "src": "2319:28:100",
                   "stateVariable": false,
                   "storageLocation": "calldata",
                   "typeDescriptions": {
@@ -2982,19 +3017,19 @@
                   },
                   "typeName": {
                     "baseType": {
-                      "id": 58778,
+                      "id": 62227,
                       "name": "address",
                       "nodeType": "ElementaryTypeName",
-                      "src": "2319:7:85",
+                      "src": "2319:7:100",
                       "stateMutability": "nonpayable",
                       "typeDescriptions": {
                         "typeIdentifier": "t_address",
                         "typeString": "address"
                       }
                     },
-                    "id": 58779,
+                    "id": 62228,
                     "nodeType": "ArrayTypeName",
-                    "src": "2319:9:85",
+                    "src": "2319:9:100",
                     "typeDescriptions": {
                       "typeIdentifier": "t_array$_t_address_$dyn_storage_ptr",
                       "typeString": "address[]"
@@ -3004,36 +3039,36 @@
                 },
                 {
                   "constant": false,
-                  "id": 58783,
+                  "id": 62232,
                   "mutability": "mutable",
                   "name": "rnsUnified",
-                  "nameLocation": "2364:10:85",
+                  "nameLocation": "2364:10:100",
                   "nodeType": "VariableDeclaration",
-                  "scope": 58838,
-                  "src": "2353:21:85",
+                  "scope": 62287,
+                  "src": "2353:21:100",
                   "stateVariable": false,
                   "storageLocation": "default",
                   "typeDescriptions": {
-                    "typeIdentifier": "t_contract$_INSUnified_$65048",
+                    "typeIdentifier": "t_contract$_INSUnified_$68718",
                     "typeString": "contract INSUnified"
                   },
                   "typeName": {
-                    "id": 58782,
+                    "id": 62231,
                     "nodeType": "UserDefinedTypeName",
                     "pathNode": {
-                      "id": 58781,
+                      "id": 62230,
                       "name": "INSUnified",
                       "nameLocations": [
-                        "2353:10:85"
+                        "2353:10:100"
                       ],
                       "nodeType": "IdentifierPath",
-                      "referencedDeclaration": 65048,
-                      "src": "2353:10:85"
+                      "referencedDeclaration": 68718,
+                      "src": "2353:10:100"
                     },
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-                    "src": "2353:10:85",
+                    "referencedDeclaration": 68718,
+                    "src": "2353:10:100",
                     "typeDescriptions": {
-                      "typeIdentifier": "t_contract$_INSUnified_$65048",
+                      "typeIdentifier": "t_contract$_INSUnified_$68718",
                       "typeString": "contract INSUnified"
                     }
                   },
@@ -3041,13 +3076,13 @@
                 },
                 {
                   "constant": false,
-                  "id": 58785,
+                  "id": 62234,
                   "mutability": "mutable",
                   "name": "treasury",
-                  "nameLocation": "2396:8:85",
+                  "nameLocation": "2396:8:100",
                   "nodeType": "VariableDeclaration",
-                  "scope": 58838,
-                  "src": "2380:24:85",
+                  "scope": 62287,
+                  "src": "2380:24:100",
                   "stateVariable": false,
                   "storageLocation": "default",
                   "typeDescriptions": {
@@ -3055,10 +3090,10 @@
                     "typeString": "address payable"
                   },
                   "typeName": {
-                    "id": 58784,
+                    "id": 62233,
                     "name": "address",
                     "nodeType": "ElementaryTypeName",
-                    "src": "2380:15:85",
+                    "src": "2380:15:100",
                     "stateMutability": "payable",
                     "typeDescriptions": {
                       "typeIdentifier": "t_address_payable",
@@ -3069,13 +3104,13 @@
                 },
                 {
                   "constant": false,
-                  "id": 58787,
+                  "id": 62236,
                   "mutability": "mutable",
                   "name": "bidGapRatio",
-                  "nameLocation": "2418:11:85",
+                  "nameLocation": "2418:11:100",
                   "nodeType": "VariableDeclaration",
-                  "scope": 58838,
-                  "src": "2410:19:85",
+                  "scope": 62287,
+                  "src": "2410:19:100",
                   "stateVariable": false,
                   "storageLocation": "default",
                   "typeDescriptions": {
@@ -3083,10 +3118,10 @@
                     "typeString": "uint256"
                   },
                   "typeName": {
-                    "id": 58786,
+                    "id": 62235,
                     "name": "uint256",
                     "nodeType": "ElementaryTypeName",
-                    "src": "2410:7:85",
+                    "src": "2410:7:100",
                     "typeDescriptions": {
                       "typeIdentifier": "t_uint256",
                       "typeString": "uint256"
@@ -3095,44 +3130,44 @@
                   "visibility": "internal"
                 }
               ],
-              "src": "2294:139:85"
+              "src": "2294:139:100"
             },
             "returnParameters": {
-              "id": 58791,
+              "id": 62240,
               "nodeType": "ParameterList",
               "parameters": [],
-              "src": "2455:0:85"
+              "src": "2455:0:100"
             },
-            "scope": 59647,
+            "scope": 63232,
             "stateMutability": "nonpayable",
             "virtual": false,
             "visibility": "external"
           },
           {
-            "id": 58928,
+            "id": 62377,
             "nodeType": "FunctionDefinition",
-            "src": "2850:598:85",
+            "src": "2850:598:100",
             "nodes": [],
             "body": {
-              "id": 58927,
+              "id": 62376,
               "nodeType": "Block",
-              "src": "2962:486:85",
+              "src": "2962:486:100",
               "nodes": [],
               "statements": [
                 {
                   "assignments": [
-                    58852
+                    62301
                   ],
                   "declarations": [
                     {
                       "constant": false,
-                      "id": 58852,
+                      "id": 62301,
                       "mutability": "mutable",
                       "name": "length",
-                      "nameLocation": "2976:6:85",
+                      "nameLocation": "2976:6:100",
                       "nodeType": "VariableDeclaration",
-                      "scope": 58927,
-                      "src": "2968:14:85",
+                      "scope": 62376,
+                      "src": "2968:14:100",
                       "stateVariable": false,
                       "storageLocation": "default",
                       "typeDescriptions": {
@@ -3140,10 +3175,10 @@
                         "typeString": "uint256"
                       },
                       "typeName": {
-                        "id": 58851,
+                        "id": 62300,
                         "name": "uint256",
                         "nodeType": "ElementaryTypeName",
-                        "src": "2968:7:85",
+                        "src": "2968:7:100",
                         "typeDescriptions": {
                           "typeIdentifier": "t_uint256",
                           "typeString": "uint256"
@@ -3152,36 +3187,36 @@
                       "visibility": "internal"
                     }
                   ],
-                  "id": 58855,
+                  "id": 62304,
                   "initialValue": {
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+                      "id": 62302,
                       "name": "labels",
                       "nodeType": "Identifier",
                       "overloadedDeclarations": [],
-                      "referencedDeclaration": 58842,
-                      "src": "2985:6:85",
+                      "referencedDeclaration": 62291,
+                      "src": "2985:6:100",
                       "typeDescriptions": {
                         "typeIdentifier": "t_array$_t_string_calldata_ptr_$dyn_calldata_ptr",
                         "typeString": "string calldata[] calldata"
                       }
                     },
-                    "id": 58854,
+                    "id": 62303,
                     "isConstant": false,
                     "isLValue": false,
                     "isPure": false,
                     "lValueRequested": false,
-                    "memberLocation": "2992:6:85",
+                    "memberLocation": "2992:6:100",
                     "memberName": "length",
                     "nodeType": "MemberAccess",
-                    "src": "2985:13:85",
+                    "src": "2985:13:100",
                     "typeDescriptions": {
                       "typeIdentifier": "t_uint256",
                       "typeString": "uint256"
                     }
                   },
                   "nodeType": "VariableDeclarationStatement",
-                  "src": "2968:30:85"
+                  "src": "2968:30:100"
                 },
                 {
                   "condition": {
@@ -3189,18 +3224,18 @@
                       "typeIdentifier": "t_uint256",
                       "typeString": "uint256"
                     },
-                    "id": 58858,
+                    "id": 62307,
                     "isConstant": false,
                     "isLValue": false,
                     "isPure": false,
                     "lValueRequested": false,
                     "leftExpression": {
-                      "id": 58856,
+                      "id": 62305,
                       "name": "length",
                       "nodeType": "Identifier",
                       "overloadedDeclarations": [],
-                      "referencedDeclaration": 58852,
-                      "src": "3008:6:85",
+                      "referencedDeclaration": 62301,
+                      "src": "3008:6:100",
                       "typeDescriptions": {
                         "typeIdentifier": "t_uint256",
                         "typeString": "uint256"
@@ -3210,46 +3245,46 @@
                     "operator": "==",
                     "rightExpression": {
                       "hexValue": "30",
-                      "id": 58857,
+                      "id": 62306,
                       "isConstant": false,
                       "isLValue": false,
                       "isPure": true,
                       "kind": "number",
                       "lValueRequested": false,
                       "nodeType": "Literal",
-                      "src": "3018:1:85",
+                      "src": "3018:1:100",
                       "typeDescriptions": {
                         "typeIdentifier": "t_rational_0_by_1",
                         "typeString": "int_const 0"
                       },
                       "value": "0"
                     },
-                    "src": "3008:11:85",
+                    "src": "3008:11:100",
                     "typeDescriptions": {
                       "typeIdentifier": "t_bool",
                       "typeString": "bool"
                     }
                   },
-                  "id": 58862,
+                  "id": 62311,
                   "nodeType": "IfStatement",
-                  "src": "3004:44:85",
+                  "src": "3004:44:100",
                   "trueBody": {
                     "errorCall": {
                       "arguments": [],
                       "expression": {
                         "argumentTypes": [],
-                        "id": 58859,
+                        "id": 62308,
                         "name": "InvalidArrayLength",
                         "nodeType": "Identifier",
                         "overloadedDeclarations": [],
-                        "referencedDeclaration": 64200,
-                        "src": "3028:18:85",
+                        "referencedDeclaration": 67846,
+                        "src": "3028:18:100",
                         "typeDescriptions": {
                           "typeIdentifier": "t_function_error_pure$__$returns$__$",
                           "typeString": "function () pure"
                         }
                       },
-                      "id": 58860,
+                      "id": 62309,
                       "isConstant": false,
                       "isLValue": false,
                       "isPure": false,
@@ -3258,32 +3293,32 @@
                       "nameLocations": [],
                       "names": [],
                       "nodeType": "FunctionCall",
-                      "src": "3028:20:85",
+                      "src": "3028:20:100",
                       "tryCall": false,
                       "typeDescriptions": {
                         "typeIdentifier": "t_tuple$__$",
                         "typeString": "tuple()"
                       }
                     },
-                    "id": 58861,
+                    "id": 62310,
                     "nodeType": "RevertStatement",
-                    "src": "3021:27:85"
+                    "src": "3021:27:100"
                   }
                 },
                 {
                   "expression": {
-                    "id": 58869,
+                    "id": 62318,
                     "isConstant": false,
                     "isLValue": false,
                     "isPure": false,
                     "lValueRequested": false,
                     "leftHandSide": {
-                      "id": 58863,
+                      "id": 62312,
                       "name": "ids",
                       "nodeType": "Identifier",
                       "overloadedDeclarations": [],
-                      "referencedDeclaration": 58849,
-                      "src": "3054:3:85",
+                      "referencedDeclaration": 62298,
+                      "src": "3054:3:100",
                       "typeDescriptions": {
                         "typeIdentifier": "t_array$_t_uint256_$dyn_memory_ptr",
                         "typeString": "uint256[] memory"
@@ -3294,12 +3329,12 @@
                     "rightHandSide": {
                       "arguments": [
                         {
-                          "id": 58867,
+                          "id": 62316,
                           "name": "length",
                           "nodeType": "Identifier",
                           "overloadedDeclarations": [],
-                          "referencedDeclaration": 58852,
-                          "src": "3074:6:85",
+                          "referencedDeclaration": 62301,
+                          "src": "3074:6:100",
                           "typeDescriptions": {
                             "typeIdentifier": "t_uint256",
                             "typeString": "uint256"
@@ -3313,38 +3348,38 @@
                             "typeString": "uint256"
                           }
                         ],
-                        "id": 58866,
+                        "id": 62315,
                         "isConstant": false,
                         "isLValue": false,
                         "isPure": true,
                         "lValueRequested": false,
                         "nodeType": "NewExpression",
-                        "src": "3060:13:85",
+                        "src": "3060:13:100",
                         "typeDescriptions": {
                           "typeIdentifier": "t_function_objectcreation_pure$_t_uint256_$returns$_t_array$_t_uint256_$dyn_memory_ptr_$",
                           "typeString": "function (uint256) pure returns (uint256[] memory)"
                         },
                         "typeName": {
                           "baseType": {
-                            "id": 58864,
+                            "id": 62313,
                             "name": "uint256",
                             "nodeType": "ElementaryTypeName",
-                            "src": "3064:7:85",
+                            "src": "3064:7:100",
                             "typeDescriptions": {
                               "typeIdentifier": "t_uint256",
                               "typeString": "uint256"
                             }
                           },
-                          "id": 58865,
+                          "id": 62314,
                           "nodeType": "ArrayTypeName",
-                          "src": "3064:9:85",
+                          "src": "3064:9:100",
                           "typeDescriptions": {
                             "typeIdentifier": "t_array$_t_uint256_$dyn_storage_ptr",
                             "typeString": "uint256[]"
                           }
                         }
                       },
-                      "id": 58868,
+                      "id": 62317,
                       "isConstant": false,
                       "isLValue": false,
                       "isPure": false,
@@ -3353,96 +3388,96 @@
                       "nameLocations": [],
                       "names": [],
                       "nodeType": "FunctionCall",
-                      "src": "3060:21:85",
+                      "src": "3060:21:100",
                       "tryCall": false,
                       "typeDescriptions": {
                         "typeIdentifier": "t_array$_t_uint256_$dyn_memory_ptr",
                         "typeString": "uint256[] memory"
                       }
                     },
-                    "src": "3054:27:85",
+                    "src": "3054:27:100",
                     "typeDescriptions": {
                       "typeIdentifier": "t_array$_t_uint256_$dyn_memory_ptr",
                       "typeString": "uint256[] memory"
                     }
                   },
-                  "id": 58870,
+                  "id": 62319,
                   "nodeType": "ExpressionStatement",
-                  "src": "3054:27:85"
+                  "src": "3054:27:100"
                 },
                 {
                   "assignments": [
-                    58873
+                    62322
                   ],
                   "declarations": [
                     {
                       "constant": false,
-                      "id": 58873,
+                      "id": 62322,
                       "mutability": "mutable",
                       "name": "rnsUnified",
-                      "nameLocation": "3098:10:85",
+                      "nameLocation": "3098:10:100",
                       "nodeType": "VariableDeclaration",
-                      "scope": 58927,
-                      "src": "3087:21:85",
+                      "scope": 62376,
+                      "src": "3087:21:100",
                       "stateVariable": false,
                       "storageLocation": "default",
                       "typeDescriptions": {
-                        "typeIdentifier": "t_contract$_INSUnified_$65048",
+                        "typeIdentifier": "t_contract$_INSUnified_$68718",
                         "typeString": "contract INSUnified"
                       },
                       "typeName": {
-                        "id": 58872,
+                        "id": 62321,
                         "nodeType": "UserDefinedTypeName",
                         "pathNode": {
-                          "id": 58871,
+                          "id": 62320,
                           "name": "INSUnified",
                           "nameLocations": [
-                            "3087:10:85"
+                            "3087:10:100"
                           ],
                           "nodeType": "IdentifierPath",
-                          "referencedDeclaration": 65048,
-                          "src": "3087:10:85"
+                          "referencedDeclaration": 68718,
+                          "src": "3087:10:100"
                         },
-                        "referencedDeclaration": 65048,
-                        "src": "3087:10:85",
+                        "referencedDeclaration": 68718,
+                        "src": "3087:10:100",
                         "typeDescriptions": {
-                          "typeIdentifier": "t_contract$_INSUnified_$65048",
+                          "typeIdentifier": "t_contract$_INSUnified_$68718",
                           "typeString": "contract INSUnified"
                         }
                       },
                       "visibility": "internal"
                     }
                   ],
-                  "id": 58875,
+                  "id": 62324,
                   "initialValue": {
-                    "id": 58874,
+                    "id": 62323,
                     "name": "_rnsUnified",
                     "nodeType": "Identifier",
                     "overloadedDeclarations": [],
-                    "referencedDeclaration": 58725,
-                    "src": "3111:11:85",
+                    "referencedDeclaration": 62174,
+                    "src": "3111:11:100",
                     "typeDescriptions": {
-                      "typeIdentifier": "t_contract$_INSUnified_$65048",
+                      "typeIdentifier": "t_contract$_INSUnified_$68718",
                       "typeString": "contract INSUnified"
                     }
                   },
                   "nodeType": "VariableDeclarationStatement",
-                  "src": "3087:35:85"
+                  "src": "3087:35:100"
                 },
                 {
                   "assignments": [
-                    58877
+                    62326
                   ],
                   "declarations": [
                     {
                       "constant": false,
-                      "id": 58877,
+                      "id": 62326,
                       "mutability": "mutable",
                       "name": "parentId",
-                      "nameLocation": "3136:8:85",
+                      "nameLocation": "3136:8:100",
                       "nodeType": "VariableDeclaration",
-                      "scope": 58927,
-                      "src": "3128:16:85",
+                      "scope": 62376,
+                      "src": "3128:16:100",
                       "stateVariable": false,
                       "storageLocation": "default",
                       "typeDescriptions": {
@@ -3450,10 +3485,10 @@
                         "typeString": "uint256"
                       },
                       "typeName": {
-                        "id": 58876,
+                        "id": 62325,
                         "name": "uint256",
                         "nodeType": "ElementaryTypeName",
-                        "src": "3128:7:85",
+                        "src": "3128:7:100",
                         "typeDescriptions": {
                           "typeIdentifier": "t_uint256",
                           "typeString": "uint256"
@@ -3462,52 +3497,52 @@
                       "visibility": "internal"
                     }
                   ],
-                  "id": 58880,
+                  "id": 62329,
                   "initialValue": {
                     "expression": {
-                      "id": 58878,
+                      "id": 62327,
                       "name": "LibRNSDomain",
                       "nodeType": "Identifier",
                       "overloadedDeclarations": [],
-                      "referencedDeclaration": 66115,
-                      "src": "3147:12:85",
+                      "referencedDeclaration": 69785,
+                      "src": "3147:12:100",
                       "typeDescriptions": {
-                        "typeIdentifier": "t_type$_t_contract$_LibRNSDomain_$66115_$",
+                        "typeIdentifier": "t_type$_t_contract$_LibRNSDomain_$69785_$",
                         "typeString": "type(library LibRNSDomain)"
                       }
                     },
-                    "id": 58879,
+                    "id": 62328,
                     "isConstant": false,
                     "isLValue": false,
                     "isPure": true,
                     "lValueRequested": false,
-                    "memberLocation": "3160:6:85",
+                    "memberLocation": "3160:6:100",
                     "memberName": "RON_ID",
                     "nodeType": "MemberAccess",
-                    "referencedDeclaration": 66078,
-                    "src": "3147:19:85",
+                    "referencedDeclaration": 69748,
+                    "src": "3147:19:100",
                     "typeDescriptions": {
                       "typeIdentifier": "t_uint256",
                       "typeString": "uint256"
                     }
                   },
                   "nodeType": "VariableDeclarationStatement",
-                  "src": "3128:38:85"
+                  "src": "3128:38:100"
                 },
                 {
                   "assignments": [
-                    58882
+                    62331
                   ],
                   "declarations": [
                     {
                       "constant": false,
-                      "id": 58882,
+                      "id": 62331,
                       "mutability": "mutable",
                       "name": "domainExpiryDuration",
-                      "nameLocation": "3179:20:85",
+                      "nameLocation": "3179:20:100",
                       "nodeType": "VariableDeclaration",
-                      "scope": 58927,
-                      "src": "3172:27:85",
+                      "scope": 62376,
+                      "src": "3172:27:100",
                       "stateVariable": false,
                       "storageLocation": "default",
                       "typeDescriptions": {
@@ -3515,10 +3550,10 @@
                         "typeString": "uint64"
                       },
                       "typeName": {
-                        "id": 58881,
+                        "id": 62330,
                         "name": "uint64",
                         "nodeType": "ElementaryTypeName",
-                        "src": "3172:6:85",
+                        "src": "3172:6:100",
                         "typeDescriptions": {
                           "typeIdentifier": "t_uint64",
                           "typeString": "uint64"
@@ -3527,31 +3562,31 @@
                       "visibility": "internal"
                     }
                   ],
-                  "id": 58884,
+                  "id": 62333,
                   "initialValue": {
-                    "id": 58883,
+                    "id": 62332,
                     "name": "DOMAIN_EXPIRY_DURATION",
                     "nodeType": "Identifier",
                     "overloadedDeclarations": [],
-                    "referencedDeclaration": 58704,
-                    "src": "3202:22:85",
+                    "referencedDeclaration": 62153,
+                    "src": "3202:22:100",
                     "typeDescriptions": {
                       "typeIdentifier": "t_uint64",
                       "typeString": "uint64"
                     }
                   },
                   "nodeType": "VariableDeclarationStatement",
-                  "src": "3172:52:85"
+                  "src": "3172:52:100"
                 },
                 {
                   "body": {
-                    "id": 58925,
+                    "id": 62374,
                     "nodeType": "Block",
-                    "src": "3260:184:85",
+                    "src": "3260:184:100",
                     "statements": [
                       {
                         "expression": {
-                          "id": 58911,
+                          "id": 62360,
                           "isConstant": false,
                           "isLValue": false,
                           "isPure": false,
@@ -3561,25 +3596,25 @@
                               null,
                               {
                                 "baseExpression": {
-                                  "id": 58891,
+                                  "id": 62340,
                                   "name": "ids",
                                   "nodeType": "Identifier",
                                   "overloadedDeclarations": [],
-                                  "referencedDeclaration": 58849,
-                                  "src": "3271:3:85",
+                                  "referencedDeclaration": 62298,
+                                  "src": "3271:3:100",
                                   "typeDescriptions": {
                                     "typeIdentifier": "t_array$_t_uint256_$dyn_memory_ptr",
                                     "typeString": "uint256[] memory"
                                   }
                                 },
-                                "id": 58893,
+                                "id": 62342,
                                 "indexExpression": {
-                                  "id": 58892,
+                                  "id": 62341,
                                   "name": "i",
                                   "nodeType": "Identifier",
                                   "overloadedDeclarations": [],
-                                  "referencedDeclaration": 58886,
-                                  "src": "3275:1:85",
+                                  "referencedDeclaration": 62335,
+                                  "src": "3275:1:100",
                                   "typeDescriptions": {
                                     "typeIdentifier": "t_uint256",
                                     "typeString": "uint256"
@@ -3590,21 +3625,21 @@
                                 "isPure": false,
                                 "lValueRequested": true,
                                 "nodeType": "IndexAccess",
-                                "src": "3271:6:85",
+                                "src": "3271:6:100",
                                 "typeDescriptions": {
                                   "typeIdentifier": "t_uint256",
                                   "typeString": "uint256"
                                 }
                               }
                             ],
-                            "id": 58894,
+                            "id": 62343,
                             "isConstant": false,
                             "isInlineArray": false,
                             "isLValue": true,
                             "isPure": false,
                             "lValueRequested": true,
                             "nodeType": "TupleExpression",
-                            "src": "3268:10:85",
+                            "src": "3268:10:100",
                             "typeDescriptions": {
                               "typeIdentifier": "t_tuple$__$_t_uint256_$",
                               "typeString": "tuple(,uint256)"
@@ -3615,12 +3650,12 @@
                           "rightHandSide": {
                             "arguments": [
                               {
-                                "id": 58897,
+                                "id": 62346,
                                 "name": "parentId",
                                 "nodeType": "Identifier",
                                 "overloadedDeclarations": [],
-                                "referencedDeclaration": 58877,
-                                "src": "3297:8:85",
+                                "referencedDeclaration": 62326,
+                                "src": "3297:8:100",
                                 "typeDescriptions": {
                                   "typeIdentifier": "t_uint256",
                                   "typeString": "uint256"
@@ -3628,25 +3663,25 @@
                               },
                               {
                                 "baseExpression": {
-                                  "id": 58898,
+                                  "id": 62347,
                                   "name": "labels",
                                   "nodeType": "Identifier",
                                   "overloadedDeclarations": [],
-                                  "referencedDeclaration": 58842,
-                                  "src": "3307:6:85",
+                                  "referencedDeclaration": 62291,
+                                  "src": "3307:6:100",
                                   "typeDescriptions": {
                                     "typeIdentifier": "t_array$_t_string_calldata_ptr_$dyn_calldata_ptr",
                                     "typeString": "string calldata[] calldata"
                                   }
                                 },
-                                "id": 58900,
+                                "id": 62349,
                                 "indexExpression": {
-                                  "id": 58899,
+                                  "id": 62348,
                                   "name": "i",
                                   "nodeType": "Identifier",
                                   "overloadedDeclarations": [],
-                                  "referencedDeclaration": 58886,
-                                  "src": "3314:1:85",
+                                  "referencedDeclaration": 62335,
+                                  "src": "3314:1:100",
                                   "typeDescriptions": {
                                     "typeIdentifier": "t_uint256",
                                     "typeString": "uint256"
@@ -3657,7 +3692,7 @@
                                 "isPure": false,
                                 "lValueRequested": false,
                                 "nodeType": "IndexAccess",
-                                "src": "3307:9:85",
+                                "src": "3307:9:100",
                                 "typeDescriptions": {
                                   "typeIdentifier": "t_string_calldata_ptr",
                                   "typeString": "string calldata"
@@ -3667,14 +3702,14 @@
                                 "arguments": [
                                   {
                                     "hexValue": "307830",
-                                    "id": 58903,
+                                    "id": 62352,
                                     "isConstant": false,
                                     "isLValue": false,
                                     "isPure": true,
                                     "kind": "number",
                                     "lValueRequested": false,
                                     "nodeType": "Literal",
-                                    "src": "3326:3:85",
+                                    "src": "3326:3:100",
                                     "typeDescriptions": {
                                       "typeIdentifier": "t_rational_0_by_1",
                                       "typeString": "int_const 0"
@@ -3689,26 +3724,26 @@
                                       "typeString": "int_const 0"
                                     }
                                   ],
-                                  "id": 58902,
+                                  "id": 62351,
                                   "isConstant": false,
                                   "isLValue": false,
                                   "isPure": true,
                                   "lValueRequested": false,
                                   "nodeType": "ElementaryTypeNameExpression",
-                                  "src": "3318:7:85",
+                                  "src": "3318:7:100",
                                   "typeDescriptions": {
                                     "typeIdentifier": "t_type$_t_address_$",
                                     "typeString": "type(address)"
                                   },
                                   "typeName": {
-                                    "id": 58901,
+                                    "id": 62350,
                                     "name": "address",
                                     "nodeType": "ElementaryTypeName",
-                                    "src": "3318:7:85",
+                                    "src": "3318:7:100",
                                     "typeDescriptions": {}
                                   }
                                 },
-                                "id": 58904,
+                                "id": 62353,
                                 "isConstant": false,
                                 "isLValue": false,
                                 "isPure": true,
@@ -3717,7 +3752,7 @@
                                 "nameLocations": [],
                                 "names": [],
                                 "nodeType": "FunctionCall",
-                                "src": "3318:12:85",
+                                "src": "3318:12:100",
                                 "tryCall": false,
                                 "typeDescriptions": {
                                   "typeIdentifier": "t_address",
@@ -3727,14 +3762,14 @@
                               {
                                 "arguments": [
                                   {
-                                    "id": 58907,
+                                    "id": 62356,
                                     "name": "this",
                                     "nodeType": "Identifier",
                                     "overloadedDeclarations": [],
                                     "referencedDeclaration": -28,
-                                    "src": "3340:4:85",
+                                    "src": "3340:4:100",
                                     "typeDescriptions": {
-                                      "typeIdentifier": "t_contract$_RNSAuction_$59647",
+                                      "typeIdentifier": "t_contract$_RNSAuction_$63232",
                                       "typeString": "contract RNSAuction"
                                     }
                                   }
@@ -3742,30 +3777,30 @@
                                 "expression": {
                                   "argumentTypes": [
                                     {
-                                      "typeIdentifier": "t_contract$_RNSAuction_$59647",
+                                      "typeIdentifier": "t_contract$_RNSAuction_$63232",
                                       "typeString": "contract RNSAuction"
                                     }
                                   ],
-                                  "id": 58906,
+                                  "id": 62355,
                                   "isConstant": false,
                                   "isLValue": false,
                                   "isPure": true,
                                   "lValueRequested": false,
                                   "nodeType": "ElementaryTypeNameExpression",
-                                  "src": "3332:7:85",
+                                  "src": "3332:7:100",
                                   "typeDescriptions": {
                                     "typeIdentifier": "t_type$_t_address_$",
                                     "typeString": "type(address)"
                                   },
                                   "typeName": {
-                                    "id": 58905,
+                                    "id": 62354,
                                     "name": "address",
                                     "nodeType": "ElementaryTypeName",
-                                    "src": "3332:7:85",
+                                    "src": "3332:7:100",
                                     "typeDescriptions": {}
                                   }
                                 },
-                                "id": 58908,
+                                "id": 62357,
                                 "isConstant": false,
                                 "isLValue": false,
                                 "isPure": false,
@@ -3774,7 +3809,7 @@
                                 "nameLocations": [],
                                 "names": [],
                                 "nodeType": "FunctionCall",
-                                "src": "3332:13:85",
+                                "src": "3332:13:100",
                                 "tryCall": false,
                                 "typeDescriptions": {
                                   "typeIdentifier": "t_address",
@@ -3782,12 +3817,12 @@
                                 }
                               },
                               {
-                                "id": 58909,
+                                "id": 62358,
                                 "name": "domainExpiryDuration",
                                 "nodeType": "Identifier",
                                 "overloadedDeclarations": [],
-                                "referencedDeclaration": 58882,
-                                "src": "3347:20:85",
+                                "referencedDeclaration": 62331,
+                                "src": "3347:20:100",
                                 "typeDescriptions": {
                                   "typeIdentifier": "t_uint64",
                                   "typeString": "uint64"
@@ -3818,33 +3853,33 @@
                                 }
                               ],
                               "expression": {
-                                "id": 58895,
+                                "id": 62344,
                                 "name": "rnsUnified",
                                 "nodeType": "Identifier",
                                 "overloadedDeclarations": [],
-                                "referencedDeclaration": 58873,
-                                "src": "3281:10:85",
+                                "referencedDeclaration": 62322,
+                                "src": "3281:10:100",
                                 "typeDescriptions": {
-                                  "typeIdentifier": "t_contract$_INSUnified_$65048",
+                                  "typeIdentifier": "t_contract$_INSUnified_$68718",
                                   "typeString": "contract INSUnified"
                                 }
                               },
-                              "id": 58896,
+                              "id": 62345,
                               "isConstant": false,
                               "isLValue": false,
                               "isPure": false,
                               "lValueRequested": false,
-                              "memberLocation": "3292:4:85",
+                              "memberLocation": "3292:4:100",
                               "memberName": "mint",
                               "nodeType": "MemberAccess",
-                              "referencedDeclaration": 64968,
-                              "src": "3281:15:85",
+                              "referencedDeclaration": 68638,
+                              "src": "3281:15:100",
                               "typeDescriptions": {
                                 "typeIdentifier": "t_function_external_nonpayable$_t_uint256_$_t_string_memory_ptr_$_t_address_$_t_address_$_t_uint64_$returns$_t_uint64_$_t_uint256_$",
                                 "typeString": "function (uint256,string memory,address,address,uint64) external returns (uint64,uint256)"
                               }
                             },
-                            "id": 58910,
+                            "id": 62359,
                             "isConstant": false,
                             "isLValue": false,
                             "isPure": false,
@@ -3853,47 +3888,47 @@
                             "nameLocations": [],
                             "names": [],
                             "nodeType": "FunctionCall",
-                            "src": "3281:87:85",
+                            "src": "3281:87:100",
                             "tryCall": false,
                             "typeDescriptions": {
                               "typeIdentifier": "t_tuple$_t_uint64_$_t_uint256_$",
                               "typeString": "tuple(uint64,uint256)"
                             }
                           },
-                          "src": "3268:100:85",
+                          "src": "3268:100:100",
                           "typeDescriptions": {
                             "typeIdentifier": "t_tuple$__$",
                             "typeString": "tuple()"
                           }
                         },
-                        "id": 58912,
+                        "id": 62361,
                         "nodeType": "ExpressionStatement",
-                        "src": "3268:100:85"
+                        "src": "3268:100:100"
                       },
                       {
                         "expression": {
                           "arguments": [
                             {
                               "baseExpression": {
-                                "id": 58916,
+                                "id": 62365,
                                 "name": "ids",
                                 "nodeType": "Identifier",
                                 "overloadedDeclarations": [],
-                                "referencedDeclaration": 58849,
-                                "src": "3390:3:85",
+                                "referencedDeclaration": 62298,
+                                "src": "3390:3:100",
                                 "typeDescriptions": {
                                   "typeIdentifier": "t_array$_t_uint256_$dyn_memory_ptr",
                                   "typeString": "uint256[] memory"
                                 }
                               },
-                              "id": 58918,
+                              "id": 62367,
                               "indexExpression": {
-                                "id": 58917,
+                                "id": 62366,
                                 "name": "i",
                                 "nodeType": "Identifier",
                                 "overloadedDeclarations": [],
-                                "referencedDeclaration": 58886,
-                                "src": "3394:1:85",
+                                "referencedDeclaration": 62335,
+                                "src": "3394:1:100",
                                 "typeDescriptions": {
                                   "typeIdentifier": "t_uint256",
                                   "typeString": "uint256"
@@ -3904,7 +3939,7 @@
                               "isPure": false,
                               "lValueRequested": false,
                               "nodeType": "IndexAccess",
-                              "src": "3390:6:85",
+                              "src": "3390:6:100",
                               "typeDescriptions": {
                                 "typeIdentifier": "t_uint256",
                                 "typeString": "uint256"
@@ -3919,33 +3954,33 @@
                               }
                             ],
                             "expression": {
-                              "id": 58913,
+                              "id": 62362,
                               "name": "_reserved",
                               "nodeType": "Identifier",
                               "overloadedDeclarations": [],
-                              "referencedDeclaration": 58747,
-                              "src": "3376:9:85",
+                              "referencedDeclaration": 62196,
+                              "src": "3376:9:100",
                               "typeDescriptions": {
-                                "typeIdentifier": "t_struct$_BitMap_$53598_storage",
+                                "typeIdentifier": "t_struct$_BitMap_$53990_storage",
                                 "typeString": "struct BitMaps.BitMap storage ref"
                               }
                             },
-                            "id": 58915,
+                            "id": 62364,
                             "isConstant": false,
                             "isLValue": true,
                             "isPure": false,
                             "lValueRequested": false,
-                            "memberLocation": "3386:3:85",
+                            "memberLocation": "3386:3:100",
                             "memberName": "set",
                             "nodeType": "MemberAccess",
-                            "referencedDeclaration": 53693,
-                            "src": "3376:13:85",
+                            "referencedDeclaration": 54085,
+                            "src": "3376:13:100",
                             "typeDescriptions": {
-                              "typeIdentifier": "t_function_internal_nonpayable$_t_struct$_BitMap_$53598_storage_ptr_$_t_uint256_$returns$__$attached_to$_t_struct$_BitMap_$53598_storage_ptr_$",
+                              "typeIdentifier": "t_function_internal_nonpayable$_t_struct$_BitMap_$53990_storage_ptr_$_t_uint256_$returns$__$attached_to$_t_struct$_BitMap_$53990_storage_ptr_$",
                               "typeString": "function (struct BitMaps.BitMap storage pointer,uint256)"
                             }
                           },
-                          "id": 58919,
+                          "id": 62368,
                           "isConstant": false,
                           "isLValue": false,
                           "isPure": false,
@@ -3954,25 +3989,25 @@
                           "nameLocations": [],
                           "names": [],
                           "nodeType": "FunctionCall",
-                          "src": "3376:21:85",
+                          "src": "3376:21:100",
                           "tryCall": false,
                           "typeDescriptions": {
                             "typeIdentifier": "t_tuple$__$",
                             "typeString": "tuple()"
                           }
                         },
-                        "id": 58920,
+                        "id": 62369,
                         "nodeType": "ExpressionStatement",
-                        "src": "3376:21:85"
+                        "src": "3376:21:100"
                       },
                       {
-                        "id": 58924,
+                        "id": 62373,
                         "nodeType": "UncheckedBlock",
-                        "src": "3406:32:85",
+                        "src": "3406:32:100",
                         "statements": [
                           {
                             "expression": {
-                              "id": 58922,
+                              "id": 62371,
                               "isConstant": false,
                               "isLValue": false,
                               "isPure": false,
@@ -3980,14 +4015,14 @@
                               "nodeType": "UnaryOperation",
                               "operator": "++",
                               "prefix": true,
-                              "src": "3426:3:85",
+                              "src": "3426:3:100",
                               "subExpression": {
-                                "id": 58921,
+                                "id": 62370,
                                 "name": "i",
                                 "nodeType": "Identifier",
                                 "overloadedDeclarations": [],
-                                "referencedDeclaration": 58886,
-                                "src": "3428:1:85",
+                                "referencedDeclaration": 62335,
+                                "src": "3428:1:100",
                                 "typeDescriptions": {
                                   "typeIdentifier": "t_uint256",
                                   "typeString": "uint256"
@@ -3998,9 +4033,9 @@
                                 "typeString": "uint256"
                               }
                             },
-                            "id": 58923,
+                            "id": 62372,
                             "nodeType": "ExpressionStatement",
-                            "src": "3426:3:85"
+                            "src": "3426:3:100"
                           }
                         ]
                       }
@@ -4011,18 +4046,18 @@
                       "typeIdentifier": "t_uint256",
                       "typeString": "uint256"
                     },
-                    "id": 58890,
+                    "id": 62339,
                     "isConstant": false,
                     "isLValue": false,
                     "isPure": false,
                     "lValueRequested": false,
                     "leftExpression": {
-                      "id": 58888,
+                      "id": 62337,
                       "name": "i",
                       "nodeType": "Identifier",
                       "overloadedDeclarations": [],
-                      "referencedDeclaration": 58886,
-                      "src": "3247:1:85",
+                      "referencedDeclaration": 62335,
+                      "src": "3247:1:100",
                       "typeDescriptions": {
                         "typeIdentifier": "t_uint256",
                         "typeString": "uint256"
@@ -4031,38 +4066,38 @@
                     "nodeType": "BinaryOperation",
                     "operator": "<",
                     "rightExpression": {
-                      "id": 58889,
+                      "id": 62338,
                       "name": "length",
                       "nodeType": "Identifier",
                       "overloadedDeclarations": [],
-                      "referencedDeclaration": 58852,
-                      "src": "3251:6:85",
+                      "referencedDeclaration": 62301,
+                      "src": "3251:6:100",
                       "typeDescriptions": {
                         "typeIdentifier": "t_uint256",
                         "typeString": "uint256"
                       }
                     },
-                    "src": "3247:10:85",
+                    "src": "3247:10:100",
                     "typeDescriptions": {
                       "typeIdentifier": "t_bool",
                       "typeString": "bool"
                     }
                   },
-                  "id": 58926,
+                  "id": 62375,
                   "initializationExpression": {
                     "assignments": [
-                      58886
+                      62335
                     ],
                     "declarations": [
                       {
                         "constant": false,
-                        "id": 58886,
+                        "id": 62335,
                         "mutability": "mutable",
                         "name": "i",
-                        "nameLocation": "3244:1:85",
+                        "nameLocation": "3244:1:100",
                         "nodeType": "VariableDeclaration",
-                        "scope": 58926,
-                        "src": "3236:9:85",
+                        "scope": 62375,
+                        "src": "3236:9:100",
                         "stateVariable": false,
                         "storageLocation": "default",
                         "typeDescriptions": {
@@ -4070,10 +4105,10 @@
                           "typeString": "uint256"
                         },
                         "typeName": {
-                          "id": 58885,
+                          "id": 62334,
                           "name": "uint256",
                           "nodeType": "ElementaryTypeName",
-                          "src": "3236:7:85",
+                          "src": "3236:7:100",
                           "typeDescriptions": {
                             "typeIdentifier": "t_uint256",
                             "typeString": "uint256"
@@ -4082,22 +4117,22 @@
                         "visibility": "internal"
                       }
                     ],
-                    "id": 58887,
+                    "id": 62336,
                     "nodeType": "VariableDeclarationStatement",
-                    "src": "3236:9:85"
+                    "src": "3236:9:100"
                   },
                   "nodeType": "ForStatement",
-                  "src": "3231:213:85"
+                  "src": "3231:213:100"
                 }
               ]
             },
             "baseFunctions": [
-              64305
+              67951
             ],
             "documentation": {
-              "id": 58839,
+              "id": 62288,
               "nodeType": "StructuredDocumentation",
-              "src": "2810:37:85",
+              "src": "2810:37:100",
               "text": " @inheritdoc INSAuction"
             },
             "functionSelector": "791a26b4",
@@ -4107,49 +4142,49 @@
               {
                 "arguments": [
                   {
-                    "id": 58845,
+                    "id": 62294,
                     "name": "OPERATOR_ROLE",
                     "nodeType": "Identifier",
                     "overloadedDeclarations": [],
-                    "referencedDeclaration": 58716,
-                    "src": "2916:13:85",
+                    "referencedDeclaration": 62165,
+                    "src": "2916:13:100",
                     "typeDescriptions": {
                       "typeIdentifier": "t_bytes32",
                       "typeString": "bytes32"
                     }
                   }
                 ],
-                "id": 58846,
+                "id": 62295,
                 "kind": "modifierInvocation",
                 "modifierName": {
-                  "id": 58844,
+                  "id": 62293,
                   "name": "onlyRole",
                   "nameLocations": [
-                    "2907:8:85"
+                    "2907:8:100"
                   ],
                   "nodeType": "IdentifierPath",
-                  "referencedDeclaration": 48189,
-                  "src": "2907:8:85"
+                  "referencedDeclaration": 48581,
+                  "src": "2907:8:100"
                 },
                 "nodeType": "ModifierInvocation",
-                "src": "2907:23:85"
+                "src": "2907:23:100"
               }
             ],
             "name": "bulkRegister",
-            "nameLocation": "2859:12:85",
+            "nameLocation": "2859:12:100",
             "parameters": {
-              "id": 58843,
+              "id": 62292,
               "nodeType": "ParameterList",
               "parameters": [
                 {
                   "constant": false,
-                  "id": 58842,
+                  "id": 62291,
                   "mutability": "mutable",
                   "name": "labels",
-                  "nameLocation": "2890:6:85",
+                  "nameLocation": "2890:6:100",
                   "nodeType": "VariableDeclaration",
-                  "scope": 58928,
-                  "src": "2872:24:85",
+                  "scope": 62377,
+                  "src": "2872:24:100",
                   "stateVariable": false,
                   "storageLocation": "calldata",
                   "typeDescriptions": {
@@ -4158,18 +4193,18 @@
                   },
                   "typeName": {
                     "baseType": {
-                      "id": 58840,
+                      "id": 62289,
                       "name": "string",
                       "nodeType": "ElementaryTypeName",
-                      "src": "2872:6:85",
+                      "src": "2872:6:100",
                       "typeDescriptions": {
                         "typeIdentifier": "t_string_storage_ptr",
                         "typeString": "string"
                       }
                     },
-                    "id": 58841,
+                    "id": 62290,
                     "nodeType": "ArrayTypeName",
-                    "src": "2872:8:85",
+                    "src": "2872:8:100",
                     "typeDescriptions": {
                       "typeIdentifier": "t_array$_t_string_storage_$dyn_storage_ptr",
                       "typeString": "string[]"
@@ -4178,21 +4213,21 @@
                   "visibility": "internal"
                 }
               ],
-              "src": "2871:26:85"
+              "src": "2871:26:100"
             },
             "returnParameters": {
-              "id": 58850,
+              "id": 62299,
               "nodeType": "ParameterList",
               "parameters": [
                 {
                   "constant": false,
-                  "id": 58849,
+                  "id": 62298,
                   "mutability": "mutable",
                   "name": "ids",
-                  "nameLocation": "2957:3:85",
+                  "nameLocation": "2957:3:100",
                   "nodeType": "VariableDeclaration",
-                  "scope": 58928,
-                  "src": "2940:20:85",
+                  "scope": 62377,
+                  "src": "2940:20:100",
                   "stateVariable": false,
                   "storageLocation": "memory",
                   "typeDescriptions": {
@@ -4201,18 +4236,18 @@
                   },
                   "typeName": {
                     "baseType": {
-                      "id": 58847,
+                      "id": 62296,
                       "name": "uint256",
                       "nodeType": "ElementaryTypeName",
-                      "src": "2940:7:85",
+                      "src": "2940:7:100",
                       "typeDescriptions": {
                         "typeIdentifier": "t_uint256",
                         "typeString": "uint256"
                       }
                     },
-                    "id": 58848,
+                    "id": 62297,
                     "nodeType": "ArrayTypeName",
-                    "src": "2940:9:85",
+                    "src": "2940:9:100",
                     "typeDescriptions": {
                       "typeIdentifier": "t_array$_t_uint256_$dyn_storage_ptr",
                       "typeString": "uint256[]"
@@ -4221,34 +4256,34 @@
                   "visibility": "internal"
                 }
               ],
-              "src": "2939:22:85"
+              "src": "2939:22:100"
             },
-            "scope": 59647,
+            "scope": 63232,
             "stateMutability": "nonpayable",
             "virtual": false,
             "visibility": "external"
           },
           {
-            "id": 58942,
+            "id": 62391,
             "nodeType": "FunctionDefinition",
-            "src": "3492:92:85",
+            "src": "3492:92:100",
             "nodes": [],
             "body": {
-              "id": 58941,
+              "id": 62390,
               "nodeType": "Block",
-              "src": "3549:35:85",
+              "src": "3549:35:100",
               "nodes": [],
               "statements": [
                 {
                   "expression": {
                     "arguments": [
                       {
-                        "id": 58938,
+                        "id": 62387,
                         "name": "id",
                         "nodeType": "Identifier",
                         "overloadedDeclarations": [],
-                        "referencedDeclaration": 58931,
-                        "src": "3576:2:85",
+                        "referencedDeclaration": 62380,
+                        "src": "3576:2:100",
                         "typeDescriptions": {
                           "typeIdentifier": "t_uint256",
                           "typeString": "uint256"
@@ -4263,33 +4298,33 @@
                         }
                       ],
                       "expression": {
-                        "id": 58936,
+                        "id": 62385,
                         "name": "_reserved",
                         "nodeType": "Identifier",
                         "overloadedDeclarations": [],
-                        "referencedDeclaration": 58747,
-                        "src": "3562:9:85",
+                        "referencedDeclaration": 62196,
+                        "src": "3562:9:100",
                         "typeDescriptions": {
-                          "typeIdentifier": "t_struct$_BitMap_$53598_storage",
+                          "typeIdentifier": "t_struct$_BitMap_$53990_storage",
                           "typeString": "struct BitMaps.BitMap storage ref"
                         }
                       },
-                      "id": 58937,
+                      "id": 62386,
                       "isConstant": false,
                       "isLValue": true,
                       "isPure": false,
                       "lValueRequested": false,
-                      "memberLocation": "3572:3:85",
+                      "memberLocation": "3572:3:100",
                       "memberName": "get",
                       "nodeType": "MemberAccess",
-                      "referencedDeclaration": 53634,
-                      "src": "3562:13:85",
+                      "referencedDeclaration": 54026,
+                      "src": "3562:13:100",
                       "typeDescriptions": {
-                        "typeIdentifier": "t_function_internal_view$_t_struct$_BitMap_$53598_storage_ptr_$_t_uint256_$returns$_t_bool_$attached_to$_t_struct$_BitMap_$53598_storage_ptr_$",
+                        "typeIdentifier": "t_function_internal_view$_t_struct$_BitMap_$53990_storage_ptr_$_t_uint256_$returns$_t_bool_$attached_to$_t_struct$_BitMap_$53990_storage_ptr_$",
                         "typeString": "function (struct BitMaps.BitMap storage pointer,uint256) view returns (bool)"
                       }
                     },
-                    "id": 58939,
+                    "id": 62388,
                     "isConstant": false,
                     "isLValue": false,
                     "isPure": false,
@@ -4298,27 +4333,27 @@
                     "nameLocations": [],
                     "names": [],
                     "nodeType": "FunctionCall",
-                    "src": "3562:17:85",
+                    "src": "3562:17:100",
                     "tryCall": false,
                     "typeDescriptions": {
                       "typeIdentifier": "t_bool",
                       "typeString": "bool"
                     }
                   },
-                  "functionReturnParameters": 58935,
-                  "id": 58940,
+                  "functionReturnParameters": 62384,
+                  "id": 62389,
                   "nodeType": "Return",
-                  "src": "3555:24:85"
+                  "src": "3555:24:100"
                 }
               ]
             },
             "baseFunctions": [
-              64313
+              67959
             ],
             "documentation": {
-              "id": 58929,
+              "id": 62378,
               "nodeType": "StructuredDocumentation",
-              "src": "3452:37:85",
+              "src": "3452:37:100",
               "text": " @inheritdoc INSAuction"
             },
             "functionSelector": "53f9195e",
@@ -4326,20 +4361,20 @@
             "kind": "function",
             "modifiers": [],
             "name": "reserved",
-            "nameLocation": "3501:8:85",
+            "nameLocation": "3501:8:100",
             "parameters": {
-              "id": 58932,
+              "id": 62381,
               "nodeType": "ParameterList",
               "parameters": [
                 {
                   "constant": false,
-                  "id": 58931,
+                  "id": 62380,
                   "mutability": "mutable",
                   "name": "id",
-                  "nameLocation": "3518:2:85",
+                  "nameLocation": "3518:2:100",
                   "nodeType": "VariableDeclaration",
-                  "scope": 58942,
-                  "src": "3510:10:85",
+                  "scope": 62391,
+                  "src": "3510:10:100",
                   "stateVariable": false,
                   "storageLocation": "default",
                   "typeDescriptions": {
@@ -4347,10 +4382,10 @@
                     "typeString": "uint256"
                   },
                   "typeName": {
-                    "id": 58930,
+                    "id": 62379,
                     "name": "uint256",
                     "nodeType": "ElementaryTypeName",
-                    "src": "3510:7:85",
+                    "src": "3510:7:100",
                     "typeDescriptions": {
                       "typeIdentifier": "t_uint256",
                       "typeString": "uint256"
@@ -4359,21 +4394,21 @@
                   "visibility": "internal"
                 }
               ],
-              "src": "3509:12:85"
+              "src": "3509:12:100"
             },
             "returnParameters": {
-              "id": 58935,
+              "id": 62384,
               "nodeType": "ParameterList",
               "parameters": [
                 {
                   "constant": false,
-                  "id": 58934,
+                  "id": 62383,
                   "mutability": "mutable",
                   "name": "",
                   "nameLocation": "-1:-1:-1",
                   "nodeType": "VariableDeclaration",
-                  "scope": 58942,
-                  "src": "3543:4:85",
+                  "scope": 62391,
+                  "src": "3543:4:100",
                   "stateVariable": false,
                   "storageLocation": "default",
                   "typeDescriptions": {
@@ -4381,10 +4416,10 @@
                     "typeString": "bool"
                   },
                   "typeName": {
-                    "id": 58933,
+                    "id": 62382,
                     "name": "bool",
                     "nodeType": "ElementaryTypeName",
-                    "src": "3543:4:85",
+                    "src": "3543:4:100",
                     "typeDescriptions": {
                       "typeIdentifier": "t_bool",
                       "typeString": "bool"
@@ -4393,38 +4428,38 @@
                   "visibility": "internal"
                 }
               ],
-              "src": "3542:6:85"
+              "src": "3542:6:100"
             },
-            "scope": 59647,
+            "scope": 63232,
             "stateMutability": "view",
             "virtual": false,
             "visibility": "public"
           },
           {
-            "id": 58980,
+            "id": 62429,
             "nodeType": "FunctionDefinition",
-            "src": "3628:313:85",
+            "src": "3628:313:100",
             "nodes": [],
             "body": {
-              "id": 58979,
+              "id": 62428,
               "nodeType": "Block",
-              "src": "3794:147:85",
+              "src": "3794:147:100",
               "nodes": [],
               "statements": [
                 {
                   "expression": {
-                    "id": 58966,
+                    "id": 62415,
                     "isConstant": false,
                     "isLValue": false,
                     "isPure": false,
                     "lValueRequested": false,
                     "leftHandSide": {
-                      "id": 58957,
+                      "id": 62406,
                       "name": "auctionId",
                       "nodeType": "Identifier",
                       "overloadedDeclarations": [],
-                      "referencedDeclaration": 58955,
-                      "src": "3800:9:85",
+                      "referencedDeclaration": 62404,
+                      "src": "3800:9:100",
                       "typeDescriptions": {
                         "typeIdentifier": "t_bytes32",
                         "typeString": "bytes32"
@@ -4440,18 +4475,18 @@
                               "arguments": [],
                               "expression": {
                                 "argumentTypes": [],
-                                "id": 58961,
+                                "id": 62410,
                                 "name": "_msgSender",
                                 "nodeType": "Identifier",
                                 "overloadedDeclarations": [],
-                                "referencedDeclaration": 51922,
-                                "src": "3833:10:85",
+                                "referencedDeclaration": 52314,
+                                "src": "3833:10:100",
                                 "typeDescriptions": {
                                   "typeIdentifier": "t_function_internal_view$__$returns$_t_address_$",
                                   "typeString": "function () view returns (address)"
                                 }
                               },
-                              "id": 58962,
+                              "id": 62411,
                               "isConstant": false,
                               "isLValue": false,
                               "isPure": false,
@@ -4460,7 +4495,7 @@
                               "nameLocations": [],
                               "names": [],
                               "nodeType": "FunctionCall",
-                              "src": "3833:12:85",
+                              "src": "3833:12:100",
                               "tryCall": false,
                               "typeDescriptions": {
                                 "typeIdentifier": "t_address",
@@ -4468,14 +4503,14 @@
                               }
                             },
                             {
-                              "id": 58963,
+                              "id": 62412,
                               "name": "range",
                               "nodeType": "Identifier",
                               "overloadedDeclarations": [],
-                              "referencedDeclaration": 58946,
-                              "src": "3847:5:85",
+                              "referencedDeclaration": 62395,
+                              "src": "3847:5:100",
                               "typeDescriptions": {
-                                "typeIdentifier": "t_struct$_EventRange_$65968_calldata_ptr",
+                                "typeIdentifier": "t_struct$_EventRange_$69638_calldata_ptr",
                                 "typeString": "struct EventRange calldata"
                               }
                             }
@@ -4487,37 +4522,37 @@
                                 "typeString": "address"
                               },
                               {
-                                "typeIdentifier": "t_struct$_EventRange_$65968_calldata_ptr",
+                                "typeIdentifier": "t_struct$_EventRange_$69638_calldata_ptr",
                                 "typeString": "struct EventRange calldata"
                               }
                             ],
                             "expression": {
-                              "id": 58959,
+                              "id": 62408,
                               "name": "abi",
                               "nodeType": "Identifier",
                               "overloadedDeclarations": [],
                               "referencedDeclaration": -1,
-                              "src": "3822:3:85",
+                              "src": "3822:3:100",
                               "typeDescriptions": {
                                 "typeIdentifier": "t_magic_abi",
                                 "typeString": "abi"
                               }
                             },
-                            "id": 58960,
+                            "id": 62409,
                             "isConstant": false,
                             "isLValue": false,
                             "isPure": true,
                             "lValueRequested": false,
-                            "memberLocation": "3826:6:85",
+                            "memberLocation": "3826:6:100",
                             "memberName": "encode",
                             "nodeType": "MemberAccess",
-                            "src": "3822:10:85",
+                            "src": "3822:10:100",
                             "typeDescriptions": {
                               "typeIdentifier": "t_function_abiencode_pure$__$returns$_t_bytes_memory_ptr_$",
                               "typeString": "function () pure returns (bytes memory)"
                             }
                           },
-                          "id": 58964,
+                          "id": 62413,
                           "isConstant": false,
                           "isLValue": false,
                           "isPure": false,
@@ -4526,7 +4561,7 @@
                           "nameLocations": [],
                           "names": [],
                           "nodeType": "FunctionCall",
-                          "src": "3822:31:85",
+                          "src": "3822:31:100",
                           "tryCall": false,
                           "typeDescriptions": {
                             "typeIdentifier": "t_bytes_memory_ptr",
@@ -4541,18 +4576,18 @@
                             "typeString": "bytes memory"
                           }
                         ],
-                        "id": 58958,
+                        "id": 62407,
                         "name": "keccak256",
                         "nodeType": "Identifier",
                         "overloadedDeclarations": [],
                         "referencedDeclaration": -8,
-                        "src": "3812:9:85",
+                        "src": "3812:9:100",
                         "typeDescriptions": {
                           "typeIdentifier": "t_function_keccak256_pure$_t_bytes_memory_ptr_$returns$_t_bytes32_$",
                           "typeString": "function (bytes memory) pure returns (bytes32)"
                         }
                       },
-                      "id": 58965,
+                      "id": 62414,
                       "isConstant": false,
                       "isLValue": false,
                       "isPure": false,
@@ -4561,51 +4596,51 @@
                       "nameLocations": [],
                       "names": [],
                       "nodeType": "FunctionCall",
-                      "src": "3812:42:85",
+                      "src": "3812:42:100",
                       "tryCall": false,
                       "typeDescriptions": {
                         "typeIdentifier": "t_bytes32",
                         "typeString": "bytes32"
                       }
                     },
-                    "src": "3800:54:85",
+                    "src": "3800:54:100",
                     "typeDescriptions": {
                       "typeIdentifier": "t_bytes32",
                       "typeString": "bytes32"
                     }
                   },
-                  "id": 58967,
+                  "id": 62416,
                   "nodeType": "ExpressionStatement",
-                  "src": "3800:54:85"
+                  "src": "3800:54:100"
                 },
                 {
                   "expression": {
-                    "id": 58972,
+                    "id": 62421,
                     "isConstant": false,
                     "isLValue": false,
                     "isPure": false,
                     "lValueRequested": false,
                     "leftHandSide": {
                       "baseExpression": {
-                        "id": 58968,
+                        "id": 62417,
                         "name": "_auctionRange",
                         "nodeType": "Identifier",
                         "overloadedDeclarations": [],
-                        "referencedDeclaration": 58731,
-                        "src": "3860:13:85",
+                        "referencedDeclaration": 62180,
+                        "src": "3860:13:100",
                         "typeDescriptions": {
-                          "typeIdentifier": "t_mapping$_t_bytes32_$_t_struct$_EventRange_$65968_storage_$",
+                          "typeIdentifier": "t_mapping$_t_bytes32_$_t_struct$_EventRange_$69638_storage_$",
                           "typeString": "mapping(bytes32 => struct EventRange storage ref)"
                         }
                       },
-                      "id": 58970,
+                      "id": 62419,
                       "indexExpression": {
-                        "id": 58969,
+                        "id": 62418,
                         "name": "auctionId",
                         "nodeType": "Identifier",
                         "overloadedDeclarations": [],
-                        "referencedDeclaration": 58955,
-                        "src": "3874:9:85",
+                        "referencedDeclaration": 62404,
+                        "src": "3874:9:100",
                         "typeDescriptions": {
                           "typeIdentifier": "t_bytes32",
                           "typeString": "bytes32"
@@ -4616,60 +4651,60 @@
                       "isPure": false,
                       "lValueRequested": true,
                       "nodeType": "IndexAccess",
-                      "src": "3860:24:85",
+                      "src": "3860:24:100",
                       "typeDescriptions": {
-                        "typeIdentifier": "t_struct$_EventRange_$65968_storage",
+                        "typeIdentifier": "t_struct$_EventRange_$69638_storage",
                         "typeString": "struct EventRange storage ref"
                       }
                     },
                     "nodeType": "Assignment",
                     "operator": "=",
                     "rightHandSide": {
-                      "id": 58971,
+                      "id": 62420,
                       "name": "range",
                       "nodeType": "Identifier",
                       "overloadedDeclarations": [],
-                      "referencedDeclaration": 58946,
-                      "src": "3887:5:85",
+                      "referencedDeclaration": 62395,
+                      "src": "3887:5:100",
                       "typeDescriptions": {
-                        "typeIdentifier": "t_struct$_EventRange_$65968_calldata_ptr",
+                        "typeIdentifier": "t_struct$_EventRange_$69638_calldata_ptr",
                         "typeString": "struct EventRange calldata"
                       }
                     },
-                    "src": "3860:32:85",
+                    "src": "3860:32:100",
                     "typeDescriptions": {
-                      "typeIdentifier": "t_struct$_EventRange_$65968_storage",
+                      "typeIdentifier": "t_struct$_EventRange_$69638_storage",
                       "typeString": "struct EventRange storage ref"
                     }
                   },
-                  "id": 58973,
+                  "id": 62422,
                   "nodeType": "ExpressionStatement",
-                  "src": "3860:32:85"
+                  "src": "3860:32:100"
                 },
                 {
                   "eventCall": {
                     "arguments": [
                       {
-                        "id": 58975,
+                        "id": 62424,
                         "name": "auctionId",
                         "nodeType": "Identifier",
                         "overloadedDeclarations": [],
-                        "referencedDeclaration": 58955,
-                        "src": "3919:9:85",
+                        "referencedDeclaration": 62404,
+                        "src": "3919:9:100",
                         "typeDescriptions": {
                           "typeIdentifier": "t_bytes32",
                           "typeString": "bytes32"
                         }
                       },
                       {
-                        "id": 58976,
+                        "id": 62425,
                         "name": "range",
                         "nodeType": "Identifier",
                         "overloadedDeclarations": [],
-                        "referencedDeclaration": 58946,
-                        "src": "3930:5:85",
+                        "referencedDeclaration": 62395,
+                        "src": "3930:5:100",
                         "typeDescriptions": {
-                          "typeIdentifier": "t_struct$_EventRange_$65968_calldata_ptr",
+                          "typeIdentifier": "t_struct$_EventRange_$69638_calldata_ptr",
                           "typeString": "struct EventRange calldata"
                         }
                       }
@@ -4681,22 +4716,22 @@
                           "typeString": "bytes32"
                         },
                         {
-                          "typeIdentifier": "t_struct$_EventRange_$65968_calldata_ptr",
+                          "typeIdentifier": "t_struct$_EventRange_$69638_calldata_ptr",
                           "typeString": "struct EventRange calldata"
                         }
                       ],
-                      "id": 58974,
+                      "id": 62423,
                       "name": "AuctionEventSet",
                       "nodeType": "Identifier",
                       "overloadedDeclarations": [],
-                      "referencedDeclaration": 64229,
-                      "src": "3903:15:85",
+                      "referencedDeclaration": 67875,
+                      "src": "3903:15:100",
                       "typeDescriptions": {
-                        "typeIdentifier": "t_function_event_nonpayable$_t_bytes32_$_t_struct$_EventRange_$65968_memory_ptr_$returns$__$",
+                        "typeIdentifier": "t_function_event_nonpayable$_t_bytes32_$_t_struct$_EventRange_$69638_memory_ptr_$returns$__$",
                         "typeString": "function (bytes32,struct EventRange memory)"
                       }
                     },
-                    "id": 58977,
+                    "id": 62426,
                     "isConstant": false,
                     "isLValue": false,
                     "isPure": false,
@@ -4705,26 +4740,26 @@
                     "nameLocations": [],
                     "names": [],
                     "nodeType": "FunctionCall",
-                    "src": "3903:33:85",
+                    "src": "3903:33:100",
                     "tryCall": false,
                     "typeDescriptions": {
                       "typeIdentifier": "t_tuple$__$",
                       "typeString": "tuple()"
                     }
                   },
-                  "id": 58978,
+                  "id": 62427,
                   "nodeType": "EmitStatement",
-                  "src": "3898:38:85"
+                  "src": "3898:38:100"
                 }
               ]
             },
             "baseFunctions": [
-              64322
+              67983
             ],
             "documentation": {
-              "id": 58943,
+              "id": 62392,
               "nodeType": "StructuredDocumentation",
-              "src": "3588:37:85",
+              "src": "3588:37:100",
               "text": " @inheritdoc INSAuction"
             },
             "functionSelector": "db5e1ec6",
@@ -4734,123 +4769,123 @@
               {
                 "arguments": [
                   {
-                    "id": 58949,
+                    "id": 62398,
                     "name": "DEFAULT_ADMIN_ROLE",
                     "nodeType": "Identifier",
                     "overloadedDeclarations": [],
-                    "referencedDeclaration": 48178,
-                    "src": "3709:18:85",
+                    "referencedDeclaration": 48570,
+                    "src": "3709:18:100",
                     "typeDescriptions": {
                       "typeIdentifier": "t_bytes32",
                       "typeString": "bytes32"
                     }
                   }
                 ],
-                "id": 58950,
+                "id": 62399,
                 "kind": "modifierInvocation",
                 "modifierName": {
-                  "id": 58948,
+                  "id": 62397,
                   "name": "onlyRole",
                   "nameLocations": [
-                    "3700:8:85"
+                    "3700:8:100"
                   ],
                   "nodeType": "IdentifierPath",
-                  "referencedDeclaration": 48189,
-                  "src": "3700:8:85"
+                  "referencedDeclaration": 48581,
+                  "src": "3700:8:100"
                 },
                 "nodeType": "ModifierInvocation",
-                "src": "3700:28:85"
+                "src": "3700:28:100"
               },
               {
                 "arguments": [
                   {
-                    "id": 58952,
+                    "id": 62401,
                     "name": "range",
                     "nodeType": "Identifier",
                     "overloadedDeclarations": [],
-                    "referencedDeclaration": 58946,
-                    "src": "3753:5:85",
+                    "referencedDeclaration": 62395,
+                    "src": "3753:5:100",
                     "typeDescriptions": {
-                      "typeIdentifier": "t_struct$_EventRange_$65968_calldata_ptr",
+                      "typeIdentifier": "t_struct$_EventRange_$69638_calldata_ptr",
                       "typeString": "struct EventRange calldata"
                     }
                   }
                 ],
-                "id": 58953,
+                "id": 62402,
                 "kind": "modifierInvocation",
                 "modifierName": {
-                  "id": 58951,
+                  "id": 62400,
                   "name": "onlyValidEventRange",
                   "nameLocations": [
-                    "3733:19:85"
+                    "3733:19:100"
                   ],
                   "nodeType": "IdentifierPath",
-                  "referencedDeclaration": 58768,
-                  "src": "3733:19:85"
+                  "referencedDeclaration": 62217,
+                  "src": "3733:19:100"
                 },
                 "nodeType": "ModifierInvocation",
-                "src": "3733:26:85"
+                "src": "3733:26:100"
               }
             ],
             "name": "createAuctionEvent",
-            "nameLocation": "3637:18:85",
+            "nameLocation": "3637:18:100",
             "parameters": {
-              "id": 58947,
+              "id": 62396,
               "nodeType": "ParameterList",
               "parameters": [
                 {
                   "constant": false,
-                  "id": 58946,
+                  "id": 62395,
                   "mutability": "mutable",
                   "name": "range",
-                  "nameLocation": "3676:5:85",
+                  "nameLocation": "3676:5:100",
                   "nodeType": "VariableDeclaration",
-                  "scope": 58980,
-                  "src": "3656:25:85",
+                  "scope": 62429,
+                  "src": "3656:25:100",
                   "stateVariable": false,
                   "storageLocation": "calldata",
                   "typeDescriptions": {
-                    "typeIdentifier": "t_struct$_EventRange_$65968_calldata_ptr",
+                    "typeIdentifier": "t_struct$_EventRange_$69638_calldata_ptr",
                     "typeString": "struct EventRange"
                   },
                   "typeName": {
-                    "id": 58945,
+                    "id": 62394,
                     "nodeType": "UserDefinedTypeName",
                     "pathNode": {
-                      "id": 58944,
+                      "id": 62393,
                       "name": "EventRange",
                       "nameLocations": [
-                        "3656:10:85"
+                        "3656:10:100"
                       ],
                       "nodeType": "IdentifierPath",
-                      "referencedDeclaration": 65968,
-                      "src": "3656:10:85"
+                      "referencedDeclaration": 69638,
+                      "src": "3656:10:100"
                     },
-                    "referencedDeclaration": 65968,
-                    "src": "3656:10:85",
+                    "referencedDeclaration": 69638,
+                    "src": "3656:10:100",
                     "typeDescriptions": {
-                      "typeIdentifier": "t_struct$_EventRange_$65968_storage_ptr",
+                      "typeIdentifier": "t_struct$_EventRange_$69638_storage_ptr",
                       "typeString": "struct EventRange"
                     }
                   },
                   "visibility": "internal"
                 }
               ],
-              "src": "3655:27:85"
+              "src": "3655:27:100"
             },
             "returnParameters": {
-              "id": 58956,
+              "id": 62405,
               "nodeType": "ParameterList",
               "parameters": [
                 {
                   "constant": false,
-                  "id": 58955,
+                  "id": 62404,
                   "mutability": "mutable",
                   "name": "auctionId",
-                  "nameLocation": "3781:9:85",
+                  "nameLocation": "3781:9:100",
                   "nodeType": "VariableDeclaration",
-                  "scope": 58980,
-                  "src": "3773:17:85",
+                  "scope": 62429,
+                  "src": "3773:17:100",
                   "stateVariable": false,
                   "storageLocation": "default",
                   "typeDescriptions": {
@@ -4858,10 +4893,10 @@
                     "typeString": "bytes32"
                   },
                   "typeName": {
-                    "id": 58954,
+                    "id": 62403,
                     "name": "bytes32",
                     "nodeType": "ElementaryTypeName",
-                    "src": "3773:7:85",
+                    "src": "3773:7:100",
                     "typeDescriptions": {
                       "typeIdentifier": "t_bytes32",
                       "typeString": "bytes32"
@@ -4870,52 +4905,52 @@
                   "visibility": "internal"
                 }
               ],
-              "src": "3772:19:85"
+              "src": "3772:19:100"
             },
-            "scope": 59647,
+            "scope": 63232,
             "stateMutability": "nonpayable",
             "virtual": false,
             "visibility": "external"
           },
           {
-            "id": 59010,
+            "id": 62459,
             "nodeType": "FunctionDefinition",
-            "src": "3985:267:85",
+            "src": "3985:267:100",
             "nodes": [],
             "body": {
-              "id": 59009,
+              "id": 62458,
               "nodeType": "Block",
-              "src": "4165:87:85",
+              "src": "4165:87:100",
               "nodes": [],
               "statements": [
                 {
                   "expression": {
-                    "id": 59002,
+                    "id": 62451,
                     "isConstant": false,
                     "isLValue": false,
                     "isPure": false,
                     "lValueRequested": false,
                     "leftHandSide": {
                       "baseExpression": {
-                        "id": 58998,
+                        "id": 62447,
                         "name": "_auctionRange",
                         "nodeType": "Identifier",
                         "overloadedDeclarations": [],
-                        "referencedDeclaration": 58731,
-                        "src": "4171:13:85",
+                        "referencedDeclaration": 62180,
+                        "src": "4171:13:100",
                         "typeDescriptions": {
-                          "typeIdentifier": "t_mapping$_t_bytes32_$_t_struct$_EventRange_$65968_storage_$",
+                          "typeIdentifier": "t_mapping$_t_bytes32_$_t_struct$_EventRange_$69638_storage_$",
                           "typeString": "mapping(bytes32 => struct EventRange storage ref)"
                         }
                       },
-                      "id": 59000,
+                      "id": 62449,
                       "indexExpression": {
-                        "id": 58999,
+                        "id": 62448,
                         "name": "auctionId",
                         "nodeType": "Identifier",
                         "overloadedDeclarations": [],
-                        "referencedDeclaration": 58983,
-                        "src": "4185:9:85",
+                        "referencedDeclaration": 62432,
+                        "src": "4185:9:100",
                         "typeDescriptions": {
                           "typeIdentifier": "t_bytes32",
                           "typeString": "bytes32"
@@ -4926,60 +4961,60 @@
                       "isPure": false,
                       "lValueRequested": true,
                       "nodeType": "IndexAccess",
-                      "src": "4171:24:85",
+                      "src": "4171:24:100",
                       "typeDescriptions": {
-                        "typeIdentifier": "t_struct$_EventRange_$65968_storage",
+                        "typeIdentifier": "t_struct$_EventRange_$69638_storage",
                         "typeString": "struct EventRange storage ref"
                       }
                     },
                     "nodeType": "Assignment",
                     "operator": "=",
                     "rightHandSide": {
-                      "id": 59001,
+                      "id": 62450,
                       "name": "range",
                       "nodeType": "Identifier",
                       "overloadedDeclarations": [],
-                      "referencedDeclaration": 58986,
-                      "src": "4198:5:85",
+                      "referencedDeclaration": 62435,
+                      "src": "4198:5:100",
                       "typeDescriptions": {
-                        "typeIdentifier": "t_struct$_EventRange_$65968_calldata_ptr",
+                        "typeIdentifier": "t_struct$_EventRange_$69638_calldata_ptr",
                         "typeString": "struct EventRange calldata"
                       }
                     },
-                    "src": "4171:32:85",
+                    "src": "4171:32:100",
                     "typeDescriptions": {
-                      "typeIdentifier": "t_struct$_EventRange_$65968_storage",
+                      "typeIdentifier": "t_struct$_EventRange_$69638_storage",
                       "typeString": "struct EventRange storage ref"
                     }
                   },
-                  "id": 59003,
+                  "id": 62452,
                   "nodeType": "ExpressionStatement",
-                  "src": "4171:32:85"
+                  "src": "4171:32:100"
                 },
                 {
                   "eventCall": {
                     "arguments": [
                       {
-                        "id": 59005,
+                        "id": 62454,
                         "name": "auctionId",
                         "nodeType": "Identifier",
                         "overloadedDeclarations": [],
-                        "referencedDeclaration": 58983,
-                        "src": "4230:9:85",
+                        "referencedDeclaration": 62432,
+                        "src": "4230:9:100",
                         "typeDescriptions": {
                           "typeIdentifier": "t_bytes32",
                           "typeString": "bytes32"
                         }
                       },
                       {
-                        "id": 59006,
+                        "id": 62455,
                         "name": "range",
                         "nodeType": "Identifier",
                         "overloadedDeclarations": [],
-                        "referencedDeclaration": 58986,
-                        "src": "4241:5:85",
+                        "referencedDeclaration": 62435,
+                        "src": "4241:5:100",
                         "typeDescriptions": {
-                          "typeIdentifier": "t_struct$_EventRange_$65968_calldata_ptr",
+                          "typeIdentifier": "t_struct$_EventRange_$69638_calldata_ptr",
                           "typeString": "struct EventRange calldata"
                         }
                       }
@@ -4991,22 +5026,22 @@
                           "typeString": "bytes32"
                         },
                         {
-                          "typeIdentifier": "t_struct$_EventRange_$65968_calldata_ptr",
+                          "typeIdentifier": "t_struct$_EventRange_$69638_calldata_ptr",
                           "typeString": "struct EventRange calldata"
                         }
                       ],
-                      "id": 59004,
+                      "id": 62453,
                       "name": "AuctionEventSet",
                       "nodeType": "Identifier",
                       "overloadedDeclarations": [],
-                      "referencedDeclaration": 64229,
-                      "src": "4214:15:85",
+                      "referencedDeclaration": 67875,
+                      "src": "4214:15:100",
                       "typeDescriptions": {
-                        "typeIdentifier": "t_function_event_nonpayable$_t_bytes32_$_t_struct$_EventRange_$65968_memory_ptr_$returns$__$",
+                        "typeIdentifier": "t_function_event_nonpayable$_t_bytes32_$_t_struct$_EventRange_$69638_memory_ptr_$returns$__$",
                         "typeString": "function (bytes32,struct EventRange memory)"
                       }
                     },
-                    "id": 59007,
+                    "id": 62456,
                     "isConstant": false,
                     "isLValue": false,
                     "isPure": false,
@@ -5015,26 +5050,26 @@
                     "nameLocations": [],
                     "names": [],
                     "nodeType": "FunctionCall",
-                    "src": "4214:33:85",
+                    "src": "4214:33:100",
                     "tryCall": false,
                     "typeDescriptions": {
                       "typeIdentifier": "t_tuple$__$",
                       "typeString": "tuple()"
                     }
                   },
-                  "id": 59008,
+                  "id": 62457,
                   "nodeType": "EmitStatement",
-                  "src": "4209:38:85"
+                  "src": "4209:38:100"
                 }
               ]
             },
             "baseFunctions": [
-              64331
+              67992
             ],
             "documentation": {
-              "id": 58981,
+              "id": 62430,
               "nodeType": "StructuredDocumentation",
-              "src": "3945:37:85",
+              "src": "3945:37:100",
               "text": " @inheritdoc INSAuction"
             },
             "functionSelector": "81bec1b3",
@@ -5044,109 +5079,109 @@
               {
                 "arguments": [
                   {
-                    "id": 58989,
+                    "id": 62438,
                     "name": "DEFAULT_ADMIN_ROLE",
                     "nodeType": "Identifier",
                     "overloadedDeclarations": [],
-                    "referencedDeclaration": 48178,
-                    "src": "4082:18:85",
+                    "referencedDeclaration": 48570,
+                    "src": "4082:18:100",
                     "typeDescriptions": {
                       "typeIdentifier": "t_bytes32",
                       "typeString": "bytes32"
                     }
                   }
                 ],
-                "id": 58990,
+                "id": 62439,
                 "kind": "modifierInvocation",
                 "modifierName": {
-                  "id": 58988,
+                  "id": 62437,
                   "name": "onlyRole",
                   "nameLocations": [
-                    "4073:8:85"
+                    "4073:8:100"
                   ],
                   "nodeType": "IdentifierPath",
-                  "referencedDeclaration": 48189,
-                  "src": "4073:8:85"
+                  "referencedDeclaration": 48581,
+                  "src": "4073:8:100"
                 },
                 "nodeType": "ModifierInvocation",
-                "src": "4073:28:85"
+                "src": "4073:28:100"
               },
               {
                 "arguments": [
                   {
-                    "id": 58992,
+                    "id": 62441,
                     "name": "range",
                     "nodeType": "Identifier",
                     "overloadedDeclarations": [],
-                    "referencedDeclaration": 58986,
-                    "src": "4126:5:85",
+                    "referencedDeclaration": 62435,
+                    "src": "4126:5:100",
                     "typeDescriptions": {
-                      "typeIdentifier": "t_struct$_EventRange_$65968_calldata_ptr",
+                      "typeIdentifier": "t_struct$_EventRange_$69638_calldata_ptr",
                       "typeString": "struct EventRange calldata"
                     }
                   }
                 ],
-                "id": 58993,
+                "id": 62442,
                 "kind": "modifierInvocation",
                 "modifierName": {
-                  "id": 58991,
+                  "id": 62440,
                   "name": "onlyValidEventRange",
                   "nameLocations": [
-                    "4106:19:85"
+                    "4106:19:100"
                   ],
                   "nodeType": "IdentifierPath",
-                  "referencedDeclaration": 58768,
-                  "src": "4106:19:85"
+                  "referencedDeclaration": 62217,
+                  "src": "4106:19:100"
                 },
                 "nodeType": "ModifierInvocation",
-                "src": "4106:26:85"
+                "src": "4106:26:100"
               },
               {
                 "arguments": [
                   {
-                    "id": 58995,
+                    "id": 62444,
                     "name": "auctionId",
                     "nodeType": "Identifier",
                     "overloadedDeclarations": [],
-                    "referencedDeclaration": 58983,
-                    "src": "4152:9:85",
+                    "referencedDeclaration": 62432,
+                    "src": "4152:9:100",
                     "typeDescriptions": {
                       "typeIdentifier": "t_bytes32",
                       "typeString": "bytes32"
                     }
                   }
                 ],
-                "id": 58996,
+                "id": 62445,
                 "kind": "modifierInvocation",
                 "modifierName": {
-                  "id": 58994,
+                  "id": 62443,
                   "name": "whenNotStarted",
                   "nameLocations": [
-                    "4137:14:85"
+                    "4137:14:100"
                   ],
                   "nodeType": "IdentifierPath",
-                  "referencedDeclaration": 58757,
-                  "src": "4137:14:85"
+                  "referencedDeclaration": 62206,
+                  "src": "4137:14:100"
                 },
                 "nodeType": "ModifierInvocation",
-                "src": "4137:25:85"
+                "src": "4137:25:100"
               }
             ],
             "name": "setAuctionEvent",
-            "nameLocation": "3994:15:85",
+            "nameLocation": "3994:15:100",
             "parameters": {
-              "id": 58987,
+              "id": 62436,
               "nodeType": "ParameterList",
               "parameters": [
                 {
                   "constant": false,
-                  "id": 58983,
+                  "id": 62432,
                   "mutability": "mutable",
                   "name": "auctionId",
-                  "nameLocation": "4018:9:85",
+                  "nameLocation": "4018:9:100",
                   "nodeType": "VariableDeclaration",
-                  "scope": 59010,
-                  "src": "4010:17:85",
+                  "scope": 62459,
+                  "src": "4010:17:100",
                   "stateVariable": false,
                   "storageLocation": "default",
                   "typeDescriptions": {
@@ -5154,10 +5189,10 @@
                     "typeString": "bytes32"
                   },
                   "typeName": {
-                    "id": 58982,
+                    "id": 62431,
                     "name": "bytes32",
                     "nodeType": "ElementaryTypeName",
-                    "src": "4010:7:85",
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                     "typeDescriptions": {
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@@ -5167,88 +5202,88 @@
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                   "storageLocation": "calldata",
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+                    "typeIdentifier": "t_struct$_EventRange_$69638_calldata_ptr",
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+                        "4029:10:100"
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@@ -5259,26 +5294,26 @@
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                     "lValueRequested": false,
                     "nodeType": "IndexAccess",
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+              "id": 62460,
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@@ -5286,20 +5321,20 @@
             "kind": "function",
             "modifiers": [],
             "name": "getAuctionEvent",
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@@ -5307,10 +5342,10 @@
                     "typeString": "bytes32"
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@@ -5319,82 +5354,82 @@
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@@ -5402,10 +5437,10 @@
                         "typeString": "uint256"
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@@ -5414,36 +5449,36 @@
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@@ -5451,7 +5486,7 @@
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@@ -5461,18 +5496,18 @@
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@@ -5482,21 +5517,21 @@
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                         "nodeType": "Literal",
-                        "src": "4699:1:85",
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                           "typeString": "int_const 0"
                         },
                         "value": "0"
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@@ -5509,18 +5544,18 @@
                         "typeIdentifier": "t_uint256",
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@@ -5530,63 +5565,63 @@
                       "operator": "!=",
                       "rightExpression": {
                         "expression": {
-                          "id": 59051,
+                          "id": 62500,
                           "name": "startingPrices",
                           "nodeType": "Identifier",
                           "overloadedDeclarations": [],
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+                          "src": "4714:14:100",
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                             "typeString": "uint256[] calldata"
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                       "expression": {
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+                        "id": 62504,
                         "name": "InvalidArrayLength",
                         "nodeType": "Identifier",
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                           "typeString": "function () pure"
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@@ -5595,32 +5630,32 @@
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                         "typeString": "tuple()"
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@@ -5628,10 +5663,10 @@
                         "typeString": "uint256"
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+                        "id": 62508,
                         "name": "uint256",
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@@ -5640,24 +5675,24 @@
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@@ -5665,10 +5700,10 @@
                         "typeString": "bytes32"
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@@ -5677,77 +5712,77 @@
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                       "storageLocation": "storage",
                       "typeDescriptions": {
-                        "typeIdentifier": "t_struct$_DomainAuction_$64221_storage_ptr",
+                        "typeIdentifier": "t_struct$_DomainAuction_$67867_storage_ptr",
                         "typeString": "struct INSAuction.DomainAuction"
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@@ -5757,25 +5792,25 @@
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@@ -5786,25 +5821,25 @@
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                             "lValueRequested": false,
                             "nodeType": "IndexAccess",
-                            "src": "4889:6:85",
+                            "src": "4889:6:100",
                             "typeDescriptions": {
                               "typeIdentifier": "t_uint256",
                               "typeString": "uint256"
                             }
                           },
-                          "src": "4884:11:85",
+                          "src": "4884:11:100",
                           "typeDescriptions": {
                             "typeIdentifier": "t_uint256",
                             "typeString": "uint256"
                           }
                         },
-                        "id": 59080,
+                        "id": 62529,
                         "nodeType": "ExpressionStatement",
-                        "src": "4884:11:85"
+                        "src": "4884:11:100"
                       },
                       {
                         "condition": {
-                          "id": 59084,
+                          "id": 62533,
                           "isConstant": false,
                           "isLValue": false,
                           "isPure": false,
@@ -5812,16 +5847,16 @@
                           "nodeType": "UnaryOperation",
                           "operator": "!",
                           "prefix": true,
-                          "src": "4907:13:85",
+                          "src": "4907:13:100",
                           "subExpression": {
                             "arguments": [
                               {
-                                "id": 59082,
+                                "id": 62531,
                                 "name": "id",
                                 "nodeType": "Identifier",
                                 "overloadedDeclarations": [],
-                                "referencedDeclaration": 59060,
-                                "src": "4917:2:85",
+                                "referencedDeclaration": 62509,
+                                "src": "4917:2:100",
                                 "typeDescriptions": {
                                   "typeIdentifier": "t_uint256",
                                   "typeString": "uint256"
@@ -5835,18 +5870,18 @@
                                   "typeString": "uint256"
                                 }
                               ],
-                              "id": 59081,
+                              "id": 62530,
                               "name": "reserved",
                               "nodeType": "Identifier",
                               "overloadedDeclarations": [],
-                              "referencedDeclaration": 58942,
-                              "src": "4908:8:85",
+                              "referencedDeclaration": 62391,
+                              "src": "4908:8:100",
                               "typeDescriptions": {
                                 "typeIdentifier": "t_function_internal_view$_t_uint256_$returns$_t_bool_$",
                                 "typeString": "function (uint256) view returns (bool)"
                               }
                             },
-                            "id": 59083,
+                            "id": 62532,
                             "isConstant": false,
                             "isLValue": false,
                             "isPure": false,
@@ -5855,7 +5890,7 @@
                             "nameLocations": [],
                             "names": [],
                             "nodeType": "FunctionCall",
-                            "src": "4908:12:85",
+                            "src": "4908:12:100",
                             "tryCall": false,
                             "typeDescriptions": {
                               "typeIdentifier": "t_bool",
@@ -5867,26 +5902,26 @@
                             "typeString": "bool"
                           }
                         },
-                        "id": 59088,
+                        "id": 62537,
                         "nodeType": "IfStatement",
-                        "src": "4903:43:85",
+                        "src": "4903:43:100",
                         "trueBody": {
                           "errorCall": {
                             "arguments": [],
                             "expression": {
                               "argumentTypes": [],
-                              "id": 59085,
+                              "id": 62534,
                               "name": "NameNotReserved",
                               "nodeType": "Identifier",
                               "overloadedDeclarations": [],
-                              "referencedDeclaration": 64192,
-                              "src": "4929:15:85",
+                              "referencedDeclaration": 67838,
+                              "src": "4929:15:100",
                               "typeDescriptions": {
                                 "typeIdentifier": "t_function_error_pure$__$returns$__$",
                                 "typeString": "function () pure"
                               }
                             },
-                            "id": 59086,
+                            "id": 62535,
                             "isConstant": false,
                             "isLValue": false,
                             "isPure": false,
@@ -5895,34 +5930,34 @@
                             "nameLocations": [],
                             "names": [],
                             "nodeType": "FunctionCall",
-                            "src": "4929:17:85",
+                            "src": "4929:17:100",
                             "tryCall": false,
                             "typeDescriptions": {
                               "typeIdentifier": "t_tuple$__$",
                               "typeString": "tuple()"
                             }
                           },
-                          "id": 59087,
+                          "id": 62536,
                           "nodeType": "RevertStatement",
-                          "src": "4922:24:85"
+                          "src": "4922:24:100"
                         }
                       },
                       {
                         "expression": {
-                          "id": 59093,
+                          "id": 62542,
                           "isConstant": false,
                           "isLValue": false,
                           "isPure": false,
                           "lValueRequested": false,
                           "leftHandSide": {
-                            "id": 59089,
+                            "id": 62538,
                             "name": "sAuction",
                             "nodeType": "Identifier",
                             "overloadedDeclarations": [],
-                            "referencedDeclaration": 59067,
-                            "src": "4955:8:85",
+                            "referencedDeclaration": 62516,
+                            "src": "4955:8:100",
                             "typeDescriptions": {
-                              "typeIdentifier": "t_struct$_DomainAuction_$64221_storage_ptr",
+                              "typeIdentifier": "t_struct$_DomainAuction_$67867_storage_ptr",
                               "typeString": "struct INSAuction.DomainAuction storage pointer"
                             }
                           },
@@ -5930,25 +5965,25 @@
                           "operator": "=",
                           "rightHandSide": {
                             "baseExpression": {
-                              "id": 59090,
+                              "id": 62539,
                               "name": "_domainAuction",
                               "nodeType": "Identifier",
                               "overloadedDeclarations": [],
-                              "referencedDeclaration": 58737,
-                              "src": "4966:14:85",
+                              "referencedDeclaration": 62186,
+                              "src": "4966:14:100",
                               "typeDescriptions": {
-                                "typeIdentifier": "t_mapping$_t_uint256_$_t_struct$_DomainAuction_$64221_storage_$",
+                                "typeIdentifier": "t_mapping$_t_uint256_$_t_struct$_DomainAuction_$67867_storage_$",
                                 "typeString": "mapping(uint256 => struct INSAuction.DomainAuction storage ref)"
                               }
                             },
-                            "id": 59092,
+                            "id": 62541,
                             "indexExpression": {
-                              "id": 59091,
+                              "id": 62540,
                               "name": "id",
                               "nodeType": "Identifier",
                               "overloadedDeclarations": [],
-                              "referencedDeclaration": 59060,
-                              "src": "4981:2:85",
+                              "referencedDeclaration": 62509,
+                              "src": "4981:2:100",
                               "typeDescriptions": {
                                 "typeIdentifier": "t_uint256",
                                 "typeString": "uint256"
@@ -5959,36 +5994,36 @@
                             "isPure": false,
                             "lValueRequested": false,
                             "nodeType": "IndexAccess",
-                            "src": "4966:18:85",
+                            "src": "4966:18:100",
                             "typeDescriptions": {
-                              "typeIdentifier": "t_struct$_DomainAuction_$64221_storage",
+                              "typeIdentifier": "t_struct$_DomainAuction_$67867_storage",
                               "typeString": "struct INSAuction.DomainAuction storage ref"
                             }
                           },
-                          "src": "4955:29:85",
+                          "src": "4955:29:100",
                           "typeDescriptions": {
-                            "typeIdentifier": "t_struct$_DomainAuction_$64221_storage_ptr",
+                            "typeIdentifier": "t_struct$_DomainAuction_$67867_storage_ptr",
                             "typeString": "struct INSAuction.DomainAuction storage pointer"
                           }
                         },
-                        "id": 59094,
+                        "id": 62543,
                         "nodeType": "ExpressionStatement",
-                        "src": "4955:29:85"
+                        "src": "4955:29:100"
                       },
                       {
                         "expression": {
-                          "id": 59098,
+                          "id": 62547,
                           "isConstant": false,
                           "isLValue": false,
                           "isPure": false,
                           "lValueRequested": false,
                           "leftHandSide": {
-                            "id": 59095,
+                            "id": 62544,
                             "name": "mAuctionId",
                             "nodeType": "Identifier",
                             "overloadedDeclarations": [],
-                            "referencedDeclaration": 59063,
-                            "src": "4992:10:85",
+                            "referencedDeclaration": 62512,
+                            "src": "4992:10:100",
                             "typeDescriptions": {
                               "typeIdentifier": "t_bytes32",
                               "typeString": "bytes32"
@@ -5998,45 +6033,45 @@
                           "operator": "=",
                           "rightHandSide": {
                             "expression": {
-                              "id": 59096,
+                              "id": 62545,
                               "name": "sAuction",
                               "nodeType": "Identifier",
                               "overloadedDeclarations": [],
-                              "referencedDeclaration": 59067,
-                              "src": "5005:8:85",
+                              "referencedDeclaration": 62516,
+                              "src": "5005:8:100",
                               "typeDescriptions": {
-                                "typeIdentifier": "t_struct$_DomainAuction_$64221_storage_ptr",
+                                "typeIdentifier": "t_struct$_DomainAuction_$67867_storage_ptr",
                                 "typeString": "struct INSAuction.DomainAuction storage pointer"
                               }
                             },
-                            "id": 59097,
+                            "id": 62546,
                             "isConstant": false,
                             "isLValue": true,
                             "isPure": false,
                             "lValueRequested": false,
-                            "memberLocation": "5014:9:85",
+                            "memberLocation": "5014:9:100",
                             "memberName": "auctionId",
                             "nodeType": "MemberAccess",
-                            "referencedDeclaration": 64215,
-                            "src": "5005:18:85",
+                            "referencedDeclaration": 67861,
+                            "src": "5005:18:100",
                             "typeDescriptions": {
                               "typeIdentifier": "t_bytes32",
                               "typeString": "bytes32"
                             }
                           },
-                          "src": "4992:31:85",
+                          "src": "4992:31:100",
                           "typeDescriptions": {
                             "typeIdentifier": "t_bytes32",
                             "typeString": "bytes32"
                           }
                         },
-                        "id": 59099,
+                        "id": 62548,
                         "nodeType": "ExpressionStatement",
-                        "src": "4992:31:85"
+                        "src": "4992:31:100"
                       },
                       {
                         "condition": {
-                          "id": 59114,
+                          "id": 62563,
                           "isConstant": false,
                           "isLValue": false,
                           "isPure": false,
@@ -6044,7 +6079,7 @@
                           "nodeType": "UnaryOperation",
                           "operator": "!",
                           "prefix": true,
-                          "src": "5035:76:85",
+                          "src": "5035:76:100",
                           "subExpression": {
                             "components": [
                               {
@@ -6052,7 +6087,7 @@
                                   "typeIdentifier": "t_bool",
                                   "typeString": "bool"
                                 },
-                                "id": 59112,
+                                "id": 62561,
                                 "isConstant": false,
                                 "isLValue": false,
                                 "isPure": false,
@@ -6062,7 +6097,7 @@
                                     "typeIdentifier": "t_bool",
                                     "typeString": "bool"
                                   },
-                                  "id": 59106,
+                                  "id": 62555,
                                   "isConstant": false,
                                   "isLValue": false,
                                   "isPure": false,
@@ -6072,18 +6107,18 @@
                                       "typeIdentifier": "t_bytes32",
                                       "typeString": "bytes32"
                                     },
-                                    "id": 59102,
+                                    "id": 62551,
                                     "isConstant": false,
                                     "isLValue": false,
                                     "isPure": false,
                                     "lValueRequested": false,
                                     "leftExpression": {
-                                      "id": 59100,
+                                      "id": 62549,
                                       "name": "mAuctionId",
                                       "nodeType": "Identifier",
                                       "overloadedDeclarations": [],
-                                      "referencedDeclaration": 59063,
-                                      "src": "5037:10:85",
+                                      "referencedDeclaration": 62512,
+                                      "src": "5037:10:100",
                                       "typeDescriptions": {
                                         "typeIdentifier": "t_bytes32",
                                         "typeString": "bytes32"
@@ -6093,21 +6128,21 @@
                                     "operator": "==",
                                     "rightExpression": {
                                       "hexValue": "30",
-                                      "id": 59101,
+                                      "id": 62550,
                                       "isConstant": false,
                                       "isLValue": false,
                                       "isPure": true,
                                       "kind": "number",
                                       "lValueRequested": false,
                                       "nodeType": "Literal",
-                                      "src": "5051:1:85",
+                                      "src": "5051:1:100",
                                       "typeDescriptions": {
                                         "typeIdentifier": "t_rational_0_by_1",
                                         "typeString": "int_const 0"
                                       },
                                       "value": "0"
                                     },
-                                    "src": "5037:15:85",
+                                    "src": "5037:15:100",
                                     "typeDescriptions": {
                                       "typeIdentifier": "t_bool",
                                       "typeString": "bool"
@@ -6120,18 +6155,18 @@
                                       "typeIdentifier": "t_bytes32",
                                       "typeString": "bytes32"
                                     },
-                                    "id": 59105,
+                                    "id": 62554,
                                     "isConstant": false,
                                     "isLValue": false,
                                     "isPure": false,
                                     "lValueRequested": false,
                                     "leftExpression": {
-                                      "id": 59103,
+                                      "id": 62552,
                                       "name": "mAuctionId",
                                       "nodeType": "Identifier",
                                       "overloadedDeclarations": [],
-                                      "referencedDeclaration": 59063,
-                                      "src": "5056:10:85",
+                                      "referencedDeclaration": 62512,
+                                      "src": "5056:10:100",
                                       "typeDescriptions": {
                                         "typeIdentifier": "t_bytes32",
                                         "typeString": "bytes32"
@@ -6140,24 +6175,24 @@
                                     "nodeType": "BinaryOperation",
                                     "operator": "==",
                                     "rightExpression": {
-                                      "id": 59104,
+                                      "id": 62553,
                                       "name": "auctionId",
                                       "nodeType": "Identifier",
                                       "overloadedDeclarations": [],
-                                      "referencedDeclaration": 59027,
-                                      "src": "5070:9:85",
+                                      "referencedDeclaration": 62476,
+                                      "src": "5070:9:100",
                                       "typeDescriptions": {
                                         "typeIdentifier": "t_bytes32",
                                         "typeString": "bytes32"
                                       }
                                     },
-                                    "src": "5056:23:85",
+                                    "src": "5056:23:100",
                                     "typeDescriptions": {
                                       "typeIdentifier": "t_bool",
                                       "typeString": "bool"
                                     }
                                   },
-                                  "src": "5037:42:85",
+                                  "src": "5037:42:100",
                                   "typeDescriptions": {
                                     "typeIdentifier": "t_bool",
                                     "typeString": "bool"
@@ -6170,7 +6205,7 @@
                                     "typeIdentifier": "t_uint256",
                                     "typeString": "uint256"
                                   },
-                                  "id": 59111,
+                                  "id": 62560,
                                   "isConstant": false,
                                   "isLValue": false,
                                   "isPure": false,
@@ -6178,42 +6213,42 @@
                                   "leftExpression": {
                                     "expression": {
                                       "expression": {
-                                        "id": 59107,
+                                        "id": 62556,
                                         "name": "sAuction",
                                         "nodeType": "Identifier",
                                         "overloadedDeclarations": [],
-                                        "referencedDeclaration": 59067,
-                                        "src": "5083:8:85",
+                                        "referencedDeclaration": 62516,
+                                        "src": "5083:8:100",
                                         "typeDescriptions": {
-                                          "typeIdentifier": "t_struct$_DomainAuction_$64221_storage_ptr",
+                                          "typeIdentifier": "t_struct$_DomainAuction_$67867_storage_ptr",
                                           "typeString": "struct INSAuction.DomainAuction storage pointer"
                                         }
                                       },
-                                      "id": 59108,
+                                      "id": 62557,
                                       "isConstant": false,
                                       "isLValue": true,
                                       "isPure": false,
                                       "lValueRequested": false,
-                                      "memberLocation": "5092:3:85",
+                                      "memberLocation": "5092:3:100",
                                       "memberName": "bid",
                                       "nodeType": "MemberAccess",
-                                      "referencedDeclaration": 64220,
-                                      "src": "5083:12:85",
+                                      "referencedDeclaration": 67866,
+                                      "src": "5083:12:100",
                                       "typeDescriptions": {
-                                        "typeIdentifier": "t_struct$_Bid_$64213_storage",
+                                        "typeIdentifier": "t_struct$_Bid_$67859_storage",
                                         "typeString": "struct INSAuction.Bid storage ref"
                                       }
                                     },
-                                    "id": 59109,
+                                    "id": 62558,
                                     "isConstant": false,
                                     "isLValue": true,
                                     "isPure": false,
                                     "lValueRequested": false,
-                                    "memberLocation": "5096:9:85",
+                                    "memberLocation": "5096:9:100",
                                     "memberName": "timestamp",
                                     "nodeType": "MemberAccess",
-                                    "referencedDeclaration": 64210,
-                                    "src": "5083:22:85",
+                                    "referencedDeclaration": 67856,
+                                    "src": "5083:22:100",
                                     "typeDescriptions": {
                                       "typeIdentifier": "t_uint256",
                                       "typeString": "uint256"
@@ -6223,41 +6258,41 @@
                                   "operator": "==",
                                   "rightExpression": {
                                     "hexValue": "30",
-                                    "id": 59110,
+                                    "id": 62559,
                                     "isConstant": false,
                                     "isLValue": false,
                                     "isPure": true,
                                     "kind": "number",
                                     "lValueRequested": false,
                                     "nodeType": "Literal",
-                                    "src": "5109:1:85",
+                                    "src": "5109:1:100",
                                     "typeDescriptions": {
                                       "typeIdentifier": "t_rational_0_by_1",
                                       "typeString": "int_const 0"
                                     },
                                     "value": "0"
                                   },
-                                  "src": "5083:27:85",
+                                  "src": "5083:27:100",
                                   "typeDescriptions": {
                                     "typeIdentifier": "t_bool",
                                     "typeString": "bool"
                                   }
                                 },
-                                "src": "5037:73:85",
+                                "src": "5037:73:100",
                                 "typeDescriptions": {
                                   "typeIdentifier": "t_bool",
                                   "typeString": "bool"
                                 }
                               }
                             ],
-                            "id": 59113,
+                            "id": 62562,
                             "isConstant": false,
                             "isInlineArray": false,
                             "isLValue": false,
                             "isPure": false,
                             "lValueRequested": false,
                             "nodeType": "TupleExpression",
-                            "src": "5036:75:85",
+                            "src": "5036:75:100",
                             "typeDescriptions": {
                               "typeIdentifier": "t_bool",
                               "typeString": "bool"
@@ -6268,31 +6303,49 @@
                             "typeString": "bool"
                           }
                         },
-                        "id": 59119,
+                        "id": 62569,
                         "nodeType": "IfStatement",
-                        "src": "5031:124:85",
+                        "src": "5031:126:100",
                         "trueBody": {
-                          "id": 59118,
+                          "id": 62568,
                           "nodeType": "Block",
-                          "src": "5113:42:85",
+                          "src": "5113:44:100",
                           "statements": [
                             {
                               "errorCall": {
-                                "arguments": [],
+                                "arguments": [
+                                  {
+                                    "id": 62565,
+                                    "name": "id",
+                                    "nodeType": "Identifier",
+                                    "overloadedDeclarations": [],
+                                    "referencedDeclaration": 62509,
+                                    "src": "5145:2:100",
+                                    "typeDescriptions": {
+                                      "typeIdentifier": "t_uint256",
+                                      "typeString": "uint256"
+                                    }
+                                  }
+                                ],
                                 "expression": {
-                                  "argumentTypes": [],
-                                  "id": 59115,
+                                  "argumentTypes": [
+                                    {
+                                      "typeIdentifier": "t_uint256",
+                                      "typeString": "uint256"
+                                    }
+                                  ],
+                                  "id": 62564,
                                   "name": "AlreadyBidding",
                                   "nodeType": "Identifier",
                                   "overloadedDeclarations": [],
-                                  "referencedDeclaration": 64188,
-                                  "src": "5130:14:85",
+                                  "referencedDeclaration": 67834,
+                                  "src": "5130:14:100",
                                   "typeDescriptions": {
-                                    "typeIdentifier": "t_function_error_pure$__$returns$__$",
-                                    "typeString": "function () pure"
+                                    "typeIdentifier": "t_function_error_pure$_t_uint256_$returns$__$",
+                                    "typeString": "function (uint256) pure"
                                   }
                                 },
-                                "id": 59116,
+                                "id": 62566,
                                 "isConstant": false,
                                 "isLValue": false,
                                 "isPure": false,
@@ -6301,50 +6354,50 @@
                                 "nameLocations": [],
                                 "names": [],
                                 "nodeType": "FunctionCall",
-                                "src": "5130:16:85",
+                                "src": "5130:18:100",
                                 "tryCall": false,
                                 "typeDescriptions": {
                                   "typeIdentifier": "t_tuple$__$",
                                   "typeString": "tuple()"
                                 }
                               },
-                              "id": 59117,
+                              "id": 62567,
                               "nodeType": "RevertStatement",
-                              "src": "5123:23:85"
+                              "src": "5123:25:100"
                             }
                           ]
                         }
                       },
                       {
                         "expression": {
-                          "id": 59124,
+                          "id": 62574,
                           "isConstant": false,
                           "isLValue": false,
                           "isPure": false,
                           "lValueRequested": false,
                           "leftHandSide": {
                             "expression": {
-                              "id": 59120,
+                              "id": 62570,
                               "name": "sAuction",
                               "nodeType": "Identifier",
                               "overloadedDeclarations": [],
-                              "referencedDeclaration": 59067,
-                              "src": "5163:8:85",
+                              "referencedDeclaration": 62516,
+                              "src": "5165:8:100",
                               "typeDescriptions": {
-                                "typeIdentifier": "t_struct$_DomainAuction_$64221_storage_ptr",
+                                "typeIdentifier": "t_struct$_DomainAuction_$67867_storage_ptr",
                                 "typeString": "struct INSAuction.DomainAuction storage pointer"
                               }
                             },
-                            "id": 59122,
+                            "id": 62572,
                             "isConstant": false,
                             "isLValue": true,
                             "isPure": false,
                             "lValueRequested": true,
-                            "memberLocation": "5172:9:85",
+                            "memberLocation": "5174:9:100",
                             "memberName": "auctionId",
                             "nodeType": "MemberAccess",
-                            "referencedDeclaration": 64215,
-                            "src": "5163:18:85",
+                            "referencedDeclaration": 67861,
+                            "src": "5165:18:100",
                             "typeDescriptions": {
                               "typeIdentifier": "t_bytes32",
                               "typeString": "bytes32"
@@ -6353,57 +6406,57 @@
                           "nodeType": "Assignment",
                           "operator": "=",
                           "rightHandSide": {
-                            "id": 59123,
+                            "id": 62573,
                             "name": "auctionId",
                             "nodeType": "Identifier",
                             "overloadedDeclarations": [],
-                            "referencedDeclaration": 59027,
-                            "src": "5184:9:85",
+                            "referencedDeclaration": 62476,
+                            "src": "5186:9:100",
                             "typeDescriptions": {
                               "typeIdentifier": "t_bytes32",
                               "typeString": "bytes32"
                             }
                           },
-                          "src": "5163:30:85",
+                          "src": "5165:30:100",
                           "typeDescriptions": {
                             "typeIdentifier": "t_bytes32",
                             "typeString": "bytes32"
                           }
                         },
-                        "id": 59125,
+                        "id": 62575,
                         "nodeType": "ExpressionStatement",
-                        "src": "5163:30:85"
+                        "src": "5165:30:100"
                       },
                       {
                         "expression": {
-                          "id": 59132,
+                          "id": 62582,
                           "isConstant": false,
                           "isLValue": false,
                           "isPure": false,
                           "lValueRequested": false,
                           "leftHandSide": {
                             "expression": {
-                              "id": 59126,
+                              "id": 62576,
                               "name": "sAuction",
                               "nodeType": "Identifier",
                               "overloadedDeclarations": [],
-                              "referencedDeclaration": 59067,
-                              "src": "5201:8:85",
+                              "referencedDeclaration": 62516,
+                              "src": "5203:8:100",
                               "typeDescriptions": {
-                                "typeIdentifier": "t_struct$_DomainAuction_$64221_storage_ptr",
+                                "typeIdentifier": "t_struct$_DomainAuction_$67867_storage_ptr",
                                 "typeString": "struct INSAuction.DomainAuction storage pointer"
                               }
                             },
-                            "id": 59128,
+                            "id": 62578,
                             "isConstant": false,
                             "isLValue": true,
                             "isPure": false,
                             "lValueRequested": true,
-                            "memberLocation": "5210:13:85",
+                            "memberLocation": "5212:13:100",
                             "memberName": "startingPrice",
                             "nodeType": "MemberAccess",
-                            "referencedDeclaration": 64217,
-                            "src": "5201:22:85",
+                            "referencedDeclaration": 67863,
+                            "src": "5203:22:100",
                             "typeDescriptions": {
                               "typeIdentifier": "t_uint256",
                               "typeString": "uint256"
@@ -6413,25 +6466,25 @@
                           "operator": "=",
                           "rightHandSide": {
                             "baseExpression": {
-                              "id": 59129,
+                              "id": 62579,
                               "name": "startingPrices",
                               "nodeType": "Identifier",
                               "overloadedDeclarations": [],
-                              "referencedDeclaration": 59033,
-                              "src": "5226:14:85",
+                              "referencedDeclaration": 62482,
+                              "src": "5228:14:100",
                               "typeDescriptions": {
                                 "typeIdentifier": "t_array$_t_uint256_$dyn_calldata_ptr",
                                 "typeString": "uint256[] calldata"
                               }
                             },
-                            "id": 59131,
+                            "id": 62581,
                             "indexExpression": {
-                              "id": 59130,
+                              "id": 62580,
                               "name": "i",
                               "nodeType": "Identifier",
                               "overloadedDeclarations": [],
-                              "referencedDeclaration": 59070,
-                              "src": "5241:1:85",
+                              "referencedDeclaration": 62519,
+                              "src": "5243:1:100",
                               "typeDescriptions": {
                                 "typeIdentifier": "t_uint256",
                                 "typeString": "uint256"
@@ -6442,30 +6495,30 @@
                             "isPure": false,
                             "lValueRequested": false,
                             "nodeType": "IndexAccess",
-                            "src": "5226:17:85",
+                            "src": "5228:17:100",
                             "typeDescriptions": {
                               "typeIdentifier": "t_uint256",
                               "typeString": "uint256"
                             }
                           },
-                          "src": "5201:42:85",
+                          "src": "5203:42:100",
                           "typeDescriptions": {
                             "typeIdentifier": "t_uint256",
                             "typeString": "uint256"
                           }
                         },
-                        "id": 59133,
+                        "id": 62583,
                         "nodeType": "ExpressionStatement",
-                        "src": "5201:42:85"
+                        "src": "5203:42:100"
                       },
                       {
-                        "id": 59137,
+                        "id": 62587,
                         "nodeType": "UncheckedBlock",
-                        "src": "5252:32:85",
+                        "src": "5254:32:100",
                         "statements": [
                           {
                             "expression": {
-                              "id": 59135,
+                              "id": 62585,
                               "isConstant": false,
                               "isLValue": false,
                               "isPure": false,
@@ -6473,14 +6526,14 @@
                               "nodeType": "UnaryOperation",
                               "operator": "++",
                               "prefix": true,
-                              "src": "5272:3:85",
+                              "src": "5274:3:100",
                               "subExpression": {
-                                "id": 59134,
+                                "id": 62584,
                                 "name": "i",
                                 "nodeType": "Identifier",
                                 "overloadedDeclarations": [],
-                                "referencedDeclaration": 59070,
-                                "src": "5274:1:85",
+                                "referencedDeclaration": 62519,
+                                "src": "5276:1:100",
                                 "typeDescriptions": {
                                   "typeIdentifier": "t_uint256",
                                   "typeString": "uint256"
@@ -6491,9 +6544,9 @@
                                 "typeString": "uint256"
                               }
                             },
-                            "id": 59136,
+                            "id": 62586,
                             "nodeType": "ExpressionStatement",
-                            "src": "5272:3:85"
+                            "src": "5274:3:100"
                           }
                         ]
                       }
@@ -6504,18 +6557,18 @@
                       "typeIdentifier": "t_uint256",
                       "typeString": "uint256"
                     },
-                    "id": 59074,
+                    "id": 62523,
                     "isConstant": false,
                     "isLValue": false,
                     "isPure": false,
                     "lValueRequested": false,
                     "leftExpression": {
-                      "id": 59072,
+                      "id": 62521,
                       "name": "i",
                       "nodeType": "Identifier",
                       "overloadedDeclarations": [],
-                      "referencedDeclaration": 59070,
-                      "src": "4863:1:85",
+                      "referencedDeclaration": 62519,
+                      "src": "4863:1:100",
                       "typeDescriptions": {
                         "typeIdentifier": "t_uint256",
                         "typeString": "uint256"
@@ -6524,38 +6577,38 @@
                     "nodeType": "BinaryOperation",
                     "operator": "<",
                     "rightExpression": {
-                      "id": 59073,
+                      "id": 62522,
                       "name": "length",
                       "nodeType": "Identifier",
                       "overloadedDeclarations": [],
-                      "referencedDeclaration": 59043,
-                      "src": "4867:6:85",
+                      "referencedDeclaration": 62492,
+                      "src": "4867:6:100",
                       "typeDescriptions": {
                         "typeIdentifier": "t_uint256",
                         "typeString": "uint256"
                       }
                     },
-                    "src": "4863:10:85",
+                    "src": "4863:10:100",
                     "typeDescriptions": {
                       "typeIdentifier": "t_bool",
                       "typeString": "bool"
                     }
                   },
-                  "id": 59139,
+                  "id": 62589,
                   "initializationExpression": {
                     "assignments": [
-                      59070
+                      62519
                     ],
                     "declarations": [
                       {
                         "constant": false,
-                        "id": 59070,
+                        "id": 62519,
                         "mutability": "mutable",
                         "name": "i",
-                        "nameLocation": "4860:1:85",
+                        "nameLocation": "4860:1:100",
                         "nodeType": "VariableDeclaration",
-                        "scope": 59139,
-                        "src": "4852:9:85",
+                        "scope": 62589,
+                        "src": "4852:9:100",
                         "stateVariable": false,
                         "storageLocation": "default",
                         "typeDescriptions": {
@@ -6563,10 +6616,10 @@
                           "typeString": "uint256"
                         },
                         "typeName": {
-                          "id": 59069,
+                          "id": 62518,
                           "name": "uint256",
                           "nodeType": "ElementaryTypeName",
-                          "src": "4852:7:85",
+                          "src": "4852:7:100",
                           "typeDescriptions": {
                             "typeIdentifier": "t_uint256",
                             "typeString": "uint256"
@@ -6575,47 +6628,47 @@
                         "visibility": "internal"
                       }
                     ],
-                    "id": 59071,
+                    "id": 62520,
                     "nodeType": "VariableDeclarationStatement",
-                    "src": "4852:9:85"
+                    "src": "4852:9:100"
                   },
                   "nodeType": "ForStatement",
-                  "src": "4847:443:85"
+                  "src": "4847:445:100"
                 },
                 {
                   "eventCall": {
                     "arguments": [
                       {
-                        "id": 59141,
+                        "id": 62591,
                         "name": "auctionId",
                         "nodeType": "Identifier",
                         "overloadedDeclarations": [],
-                        "referencedDeclaration": 59027,
-                        "src": "5314:9:85",
+                        "referencedDeclaration": 62476,
+                        "src": "5316:9:100",
                         "typeDescriptions": {
                           "typeIdentifier": "t_bytes32",
                           "typeString": "bytes32"
                         }
                       },
                       {
-                        "id": 59142,
+                        "id": 62592,
                         "name": "ids",
                         "nodeType": "Identifier",
                         "overloadedDeclarations": [],
-                        "referencedDeclaration": 59030,
-                        "src": "5325:3:85",
+                        "referencedDeclaration": 62479,
+                        "src": "5327:3:100",
                         "typeDescriptions": {
                           "typeIdentifier": "t_array$_t_uint256_$dyn_calldata_ptr",
                           "typeString": "uint256[] calldata"
                         }
                       },
                       {
-                        "id": 59143,
+                        "id": 62593,
                         "name": "startingPrices",
                         "nodeType": "Identifier",
                         "overloadedDeclarations": [],
-                        "referencedDeclaration": 59033,
-                        "src": "5330:14:85",
+                        "referencedDeclaration": 62482,
+                        "src": "5332:14:100",
                         "typeDescriptions": {
                           "typeIdentifier": "t_array$_t_uint256_$dyn_calldata_ptr",
                           "typeString": "uint256[] calldata"
@@ -6637,18 +6690,18 @@
                           "typeString": "uint256[] calldata"
                         }
                       ],
-                      "id": 59140,
+                      "id": 62590,
                       "name": "LabelsListed",
                       "nodeType": "Identifier",
                       "overloadedDeclarations": [],
-                      "referencedDeclaration": 64240,
-                      "src": "5301:12:85",
+                      "referencedDeclaration": 67886,
+                      "src": "5303:12:100",
                       "typeDescriptions": {
                         "typeIdentifier": "t_function_event_nonpayable$_t_bytes32_$_t_array$_t_uint256_$dyn_memory_ptr_$_t_array$_t_uint256_$dyn_memory_ptr_$returns$__$",
                         "typeString": "function (bytes32,uint256[] memory,uint256[] memory)"
                       }
                     },
-                    "id": 59144,
+                    "id": 62594,
                     "isConstant": false,
                     "isLValue": false,
                     "isPure": false,
@@ -6657,26 +6710,26 @@
                     "nameLocations": [],
                     "names": [],
                     "nodeType": "FunctionCall",
-                    "src": "5301:44:85",
+                    "src": "5303:44:100",
                     "tryCall": false,
                     "typeDescriptions": {
                       "typeIdentifier": "t_tuple$__$",
                       "typeString": "tuple()"
                     }
                   },
-                  "id": 59145,
+                  "id": 62595,
                   "nodeType": "EmitStatement",
-                  "src": "5296:49:85"
+                  "src": "5298:49:100"
                 }
               ]
             },
             "baseFunctions": [
-              64352
+              68013
             ],
             "documentation": {
-              "id": 59025,
+              "id": 62474,
               "nodeType": "StructuredDocumentation",
-              "src": "4426:37:85",
+              "src": "4426:37:100",
               "text": " @inheritdoc INSAuction"
             },
             "functionSelector": "777b0a18",
@@ -6686,79 +6739,79 @@
               {
                 "arguments": [
                   {
-                    "id": 59036,
+                    "id": 62485,
                     "name": "OPERATOR_ROLE",
                     "nodeType": "Identifier",
                     "overloadedDeclarations": [],
-                    "referencedDeclaration": 58716,
-                    "src": "4599:13:85",
+                    "referencedDeclaration": 62165,
+                    "src": "4599:13:100",
                     "typeDescriptions": {
                       "typeIdentifier": "t_bytes32",
                       "typeString": "bytes32"
                     }
                   }
                 ],
-                "id": 59037,
+                "id": 62486,
                 "kind": "modifierInvocation",
                 "modifierName": {
-                  "id": 59035,
+                  "id": 62484,
                   "name": "onlyRole",
                   "nameLocations": [
-                    "4590:8:85"
+                    "4590:8:100"
                   ],
                   "nodeType": "IdentifierPath",
-                  "referencedDeclaration": 48189,
-                  "src": "4590:8:85"
+                  "referencedDeclaration": 48581,
+                  "src": "4590:8:100"
                 },
                 "nodeType": "ModifierInvocation",
-                "src": "4590:23:85"
+                "src": "4590:23:100"
               },
               {
                 "arguments": [
                   {
-                    "id": 59039,
+                    "id": 62488,
                     "name": "auctionId",
                     "nodeType": "Identifier",
                     "overloadedDeclarations": [],
-                    "referencedDeclaration": 59027,
-                    "src": "4633:9:85",
+                    "referencedDeclaration": 62476,
+                    "src": "4633:9:100",
                     "typeDescriptions": {
                       "typeIdentifier": "t_bytes32",
                       "typeString": "bytes32"
                     }
                   }
                 ],
-                "id": 59040,
+                "id": 62489,
                 "kind": "modifierInvocation",
                 "modifierName": {
-                  "id": 59038,
+                  "id": 62487,
                   "name": "whenNotStarted",
                   "nameLocations": [
-                    "4618:14:85"
+                    "4618:14:100"
                   ],
                   "nodeType": "IdentifierPath",
-                  "referencedDeclaration": 58757,
-                  "src": "4618:14:85"
+                  "referencedDeclaration": 62206,
+                  "src": "4618:14:100"
                 },
                 "nodeType": "ModifierInvocation",
-                "src": "4618:25:85"
+                "src": "4618:25:100"
               }
             ],
             "name": "listNamesForAuction",
-            "nameLocation": "4475:19:85",
+            "nameLocation": "4475:19:100",
             "parameters": {
-              "id": 59034,
+              "id": 62483,
               "nodeType": "ParameterList",
               "parameters": [
                 {
                   "constant": false,
-                  "id": 59027,
+                  "id": 62476,
                   "mutability": "mutable",
                   "name": "auctionId",
-                  "nameLocation": "4503:9:85",
+                  "nameLocation": "4503:9:100",
                   "nodeType": "VariableDeclaration",
-                  "scope": 59147,
-                  "src": "4495:17:85",
+                  "scope": 62597,
+                  "src": "4495:17:100",
                   "stateVariable": false,
                   "storageLocation": "default",
                   "typeDescriptions": {
@@ -6766,10 +6819,10 @@
                     "typeString": "bytes32"
                   },
                   "typeName": {
-                    "id": 59026,
+                    "id": 62475,
                     "name": "bytes32",
                     "nodeType": "ElementaryTypeName",
-                    "src": "4495:7:85",
+                    "src": "4495:7:100",
                     "typeDescriptions": {
                       "typeIdentifier": "t_bytes32",
                       "typeString": "bytes32"
@@ -6779,13 +6832,13 @@
                 },
                 {
                   "constant": false,
-                  "id": 59030,
+                  "id": 62479,
                   "mutability": "mutable",
                   "name": "ids",
-                  "nameLocation": "4533:3:85",
+                  "nameLocation": "4533:3:100",
                   "nodeType": "VariableDeclaration",
-                  "scope": 59147,
-                  "src": "4514:22:85",
+                  "scope": 62597,
+                  "src": "4514:22:100",
                   "stateVariable": false,
                   "storageLocation": "calldata",
                   "typeDescriptions": {
@@ -6794,18 +6847,18 @@
                   },
                   "typeName": {
                     "baseType": {
-                      "id": 59028,
+                      "id": 62477,
                       "name": "uint256",
                       "nodeType": "ElementaryTypeName",
-                      "src": "4514:7:85",
+                      "src": "4514:7:100",
                       "typeDescriptions": {
                         "typeIdentifier": "t_uint256",
                         "typeString": "uint256"
                       }
                     },
-                    "id": 59029,
+                    "id": 62478,
                     "nodeType": "ArrayTypeName",
-                    "src": "4514:9:85",
+                    "src": "4514:9:100",
                     "typeDescriptions": {
                       "typeIdentifier": "t_array$_t_uint256_$dyn_storage_ptr",
                       "typeString": "uint256[]"
@@ -6815,13 +6868,13 @@
                 },
                 {
                   "constant": false,
-                  "id": 59033,
+                  "id": 62482,
                   "mutability": "mutable",
                   "name": "startingPrices",
-                  "nameLocation": "4557:14:85",
+                  "nameLocation": "4557:14:100",
                   "nodeType": "VariableDeclaration",
-                  "scope": 59147,
-                  "src": "4538:33:85",
+                  "scope": 62597,
+                  "src": "4538:33:100",
                   "stateVariable": false,
                   "storageLocation": "calldata",
                   "typeDescriptions": {
@@ -6830,18 +6883,18 @@
                   },
                   "typeName": {
                     "baseType": {
-                      "id": 59031,
+                      "id": 62480,
                       "name": "uint256",
                       "nodeType": "ElementaryTypeName",
-                      "src": "4538:7:85",
+                      "src": "4538:7:100",
                       "typeDescriptions": {
                         "typeIdentifier": "t_uint256",
                         "typeString": "uint256"
                       }
                     },
-                    "id": 59032,
+                    "id": 62481,
                     "nodeType": "ArrayTypeName",
-                    "src": "4538:9:85",
+                    "src": "4538:9:100",
                     "typeDescriptions": {
                       "typeIdentifier": "t_array$_t_uint256_$dyn_storage_ptr",
                       "typeString": "uint256[]"
@@ -6850,95 +6903,95 @@
                   "visibility": "internal"
                 }
               ],
-              "src": "4494:78:85"
+              "src": "4494:78:100"
             },
             "returnParameters": {
-              "id": 59041,
+              "id": 62490,
               "nodeType": "ParameterList",
               "parameters": [],
-              "src": "4646:0:85"
+              "src": "4646:0:100"
             },
-            "scope": 59647,
+            "scope": 63232,
             "stateMutability": "nonpayable",
             "virtual": false,
             "visibility": "external"
           },
           {
-            "id": 59270,
+            "id": 62720,
             "nodeType": "FunctionDefinition",
-            "src": "5394:938:85",
+            "src": "5396:938:100",
             "nodes": [],
             "body": {
-              "id": 59269,
+              "id": 62719,
               "nodeType": "Block",
-              "src": "5441:891:85",
+              "src": "5443:891:100",
               "nodes": [],
               "statements": [
                 {
                   "assignments": [
-                    59155
+                    62605
                   ],
                   "declarations": [
                     {
                       "constant": false,
-                      "id": 59155,
+                      "id": 62605,
                       "mutability": "mutable",
                       "name": "auction",
-                      "nameLocation": "5468:7:85",
+                      "nameLocation": "5470:7:100",
                       "nodeType": "VariableDeclaration",
-                      "scope": 59269,
-                      "src": "5447:28:85",
+                      "scope": 62719,
+                      "src": "5449:28:100",
                       "stateVariable": false,
                       "storageLocation": "memory",
                       "typeDescriptions": {
-                        "typeIdentifier": "t_struct$_DomainAuction_$64221_memory_ptr",
+                        "typeIdentifier": "t_struct$_DomainAuction_$67867_memory_ptr",
                         "typeString": "struct INSAuction.DomainAuction"
                       },
                       "typeName": {
-                        "id": 59154,
+                        "id": 62604,
                         "nodeType": "UserDefinedTypeName",
                         "pathNode": {
-                          "id": 59153,
+                          "id": 62603,
                           "name": "DomainAuction",
                           "nameLocations": [
-                            "5447:13:85"
+                            "5449:13:100"
                           ],
                           "nodeType": "IdentifierPath",
-                          "referencedDeclaration": 64221,
-                          "src": "5447:13:85"
+                          "referencedDeclaration": 67867,
+                          "src": "5449:13:100"
                         },
-                        "referencedDeclaration": 64221,
-                        "src": "5447:13:85",
+                        "referencedDeclaration": 67867,
+                        "src": "5449:13:100",
                         "typeDescriptions": {
-                          "typeIdentifier": "t_struct$_DomainAuction_$64221_storage_ptr",
+                          "typeIdentifier": "t_struct$_DomainAuction_$67867_storage_ptr",
                           "typeString": "struct INSAuction.DomainAuction"
                         }
                       },
                       "visibility": "internal"
                     }
                   ],
-                  "id": 59159,
+                  "id": 62609,
                   "initialValue": {
                     "baseExpression": {
-                      "id": 59156,
+                      "id": 62606,
                       "name": "_domainAuction",
                       "nodeType": "Identifier",
                       "overloadedDeclarations": [],
-                      "referencedDeclaration": 58737,
-                      "src": "5478:14:85",
+                      "referencedDeclaration": 62186,
+                      "src": "5480:14:100",
                       "typeDescriptions": {
-                        "typeIdentifier": "t_mapping$_t_uint256_$_t_struct$_DomainAuction_$64221_storage_$",
+                        "typeIdentifier": "t_mapping$_t_uint256_$_t_struct$_DomainAuction_$67867_storage_$",
                         "typeString": "mapping(uint256 => struct INSAuction.DomainAuction storage ref)"
                       }
                     },
-                    "id": 59158,
+                    "id": 62608,
                     "indexExpression": {
-                      "id": 59157,
+                      "id": 62607,
                       "name": "id",
                       "nodeType": "Identifier",
                       "overloadedDeclarations": [],
-                      "referencedDeclaration": 59150,
-                      "src": "5493:2:85",
+                      "referencedDeclaration": 62600,
+                      "src": "5495:2:100",
                       "typeDescriptions": {
                         "typeIdentifier": "t_uint256",
                         "typeString": "uint256"
@@ -6949,96 +7002,96 @@
                     "isPure": false,
                     "lValueRequested": false,
                     "nodeType": "IndexAccess",
-                    "src": "5478:18:85",
+                    "src": "5480:18:100",
                     "typeDescriptions": {
-                      "typeIdentifier": "t_struct$_DomainAuction_$64221_storage",
+                      "typeIdentifier": "t_struct$_DomainAuction_$67867_storage",
                       "typeString": "struct INSAuction.DomainAuction storage ref"
                     }
                   },
                   "nodeType": "VariableDeclarationStatement",
-                  "src": "5447:49:85"
+                  "src": "5449:49:100"
                 },
                 {
                   "assignments": [
-                    59162
+                    62612
                   ],
                   "declarations": [
                     {
                       "constant": false,
-                      "id": 59162,
+                      "id": 62612,
                       "mutability": "mutable",
                       "name": "range",
-                      "nameLocation": "5520:5:85",
+                      "nameLocation": "5522:5:100",
                       "nodeType": "VariableDeclaration",
-                      "scope": 59269,
-                      "src": "5502:23:85",
+                      "scope": 62719,
+                      "src": "5504:23:100",
                       "stateVariable": false,
                       "storageLocation": "memory",
                       "typeDescriptions": {
-                        "typeIdentifier": "t_struct$_EventRange_$65968_memory_ptr",
+                        "typeIdentifier": "t_struct$_EventRange_$69638_memory_ptr",
                         "typeString": "struct EventRange"
                       },
                       "typeName": {
-                        "id": 59161,
+                        "id": 62611,
                         "nodeType": "UserDefinedTypeName",
                         "pathNode": {
-                          "id": 59160,
+                          "id": 62610,
                           "name": "EventRange",
                           "nameLocations": [
-                            "5502:10:85"
+                            "5504:10:100"
                           ],
                           "nodeType": "IdentifierPath",
-                          "referencedDeclaration": 65968,
-                          "src": "5502:10:85"
+                          "referencedDeclaration": 69638,
+                          "src": "5504:10:100"
                         },
-                        "referencedDeclaration": 65968,
-                        "src": "5502:10:85",
+                        "referencedDeclaration": 69638,
+                        "src": "5504:10:100",
                         "typeDescriptions": {
-                          "typeIdentifier": "t_struct$_EventRange_$65968_storage_ptr",
+                          "typeIdentifier": "t_struct$_EventRange_$69638_storage_ptr",
                           "typeString": "struct EventRange"
                         }
                       },
                       "visibility": "internal"
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                   "initialValue": {
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+                      "id": 62613,
                       "name": "_auctionRange",
                       "nodeType": "Identifier",
                       "overloadedDeclarations": [],
-                      "referencedDeclaration": 58731,
-                      "src": "5528:13:85",
+                      "referencedDeclaration": 62180,
+                      "src": "5530:13:100",
                       "typeDescriptions": {
-                        "typeIdentifier": "t_mapping$_t_bytes32_$_t_struct$_EventRange_$65968_storage_$",
+                        "typeIdentifier": "t_mapping$_t_bytes32_$_t_struct$_EventRange_$69638_storage_$",
                         "typeString": "mapping(bytes32 => struct EventRange storage ref)"
                       }
                     },
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+                    "id": 62616,
                     "indexExpression": {
                       "expression": {
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+                        "id": 62614,
                         "name": "auction",
                         "nodeType": "Identifier",
                         "overloadedDeclarations": [],
-                        "referencedDeclaration": 59155,
-                        "src": "5542:7:85",
+                        "referencedDeclaration": 62605,
+                        "src": "5544:7:100",
                         "typeDescriptions": {
-                          "typeIdentifier": "t_struct$_DomainAuction_$64221_memory_ptr",
+                          "typeIdentifier": "t_struct$_DomainAuction_$67867_memory_ptr",
                           "typeString": "struct INSAuction.DomainAuction memory"
                         }
                       },
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+                      "id": 62615,
                       "isConstant": false,
                       "isLValue": true,
                       "isPure": false,
                       "lValueRequested": false,
-                      "memberLocation": "5550:9:85",
+                      "memberLocation": "5552:9:100",
                       "memberName": "auctionId",
                       "nodeType": "MemberAccess",
-                      "referencedDeclaration": 64215,
-                      "src": "5542:17:85",
+                      "referencedDeclaration": 67861,
+                      "src": "5544:17:100",
                       "typeDescriptions": {
                         "typeIdentifier": "t_bytes32",
                         "typeString": "bytes32"
@@ -7049,29 +7102,29 @@
                     "isPure": false,
                     "lValueRequested": false,
                     "nodeType": "IndexAccess",
-                    "src": "5528:32:85",
+                    "src": "5530:32:100",
                     "typeDescriptions": {
-                      "typeIdentifier": "t_struct$_EventRange_$65968_storage",
+                      "typeIdentifier": "t_struct$_EventRange_$69638_storage",
                       "typeString": "struct EventRange storage ref"
                     }
                   },
                   "nodeType": "VariableDeclarationStatement",
-                  "src": "5502:58:85"
+                  "src": "5504:58:100"
                 },
                 {
                   "assignments": [
-                    59169
+                    62619
                   ],
                   "declarations": [
                     {
                       "constant": false,
-                      "id": 59169,
+                      "id": 62619,
                       "mutability": "mutable",
                       "name": "beatPrice",
-                      "nameLocation": "5574:9:85",
+                      "nameLocation": "5576:9:100",
                       "nodeType": "VariableDeclaration",
-                      "scope": 59269,
-                      "src": "5566:17:85",
+                      "scope": 62719,
+                      "src": "5568:17:100",
                       "stateVariable": false,
                       "storageLocation": "default",
                       "typeDescriptions": {
@@ -7079,10 +7132,10 @@
                         "typeString": "uint256"
                       },
                       "typeName": {
-                        "id": 59168,
+                        "id": 62618,
                         "name": "uint256",
                         "nodeType": "ElementaryTypeName",
-                        "src": "5566:7:85",
+                        "src": "5568:7:100",
                         "typeDescriptions": {
                           "typeIdentifier": "t_uint256",
                           "typeString": "uint256"
@@ -7091,30 +7144,30 @@
                       "visibility": "internal"
                     }
                   ],
-                  "id": 59174,
+                  "id": 62624,
                   "initialValue": {
                     "arguments": [
                       {
-                        "id": 59171,
+                        "id": 62621,
                         "name": "auction",
                         "nodeType": "Identifier",
                         "overloadedDeclarations": [],
-                        "referencedDeclaration": 59155,
-                        "src": "5600:7:85",
+                        "referencedDeclaration": 62605,
+                        "src": "5602:7:100",
                         "typeDescriptions": {
-                          "typeIdentifier": "t_struct$_DomainAuction_$64221_memory_ptr",
+                          "typeIdentifier": "t_struct$_DomainAuction_$67867_memory_ptr",
                           "typeString": "struct INSAuction.DomainAuction memory"
                         }
                       },
                       {
-                        "id": 59172,
+                        "id": 62622,
                         "name": "range",
                         "nodeType": "Identifier",
                         "overloadedDeclarations": [],
-                        "referencedDeclaration": 59162,
-                        "src": "5609:5:85",
+                        "referencedDeclaration": 62612,
+                        "src": "5611:5:100",
                         "typeDescriptions": {
-                          "typeIdentifier": "t_struct$_EventRange_$65968_memory_ptr",
+                          "typeIdentifier": "t_struct$_EventRange_$69638_memory_ptr",
                           "typeString": "struct EventRange memory"
                         }
                       }
@@ -7122,26 +7175,26 @@
                     "expression": {
                       "argumentTypes": [
                         {
-                          "typeIdentifier": "t_struct$_DomainAuction_$64221_memory_ptr",
+                          "typeIdentifier": "t_struct$_DomainAuction_$67867_memory_ptr",
                           "typeString": "struct INSAuction.DomainAuction memory"
                         },
                         {
-                          "typeIdentifier": "t_struct$_EventRange_$65968_memory_ptr",
+                          "typeIdentifier": "t_struct$_EventRange_$69638_memory_ptr",
                           "typeString": "struct EventRange memory"
                         }
                       ],
-                      "id": 59170,
+                      "id": 62620,
                       "name": "_getBeatPrice",
                       "nodeType": "Identifier",
                       "overloadedDeclarations": [],
-                      "referencedDeclaration": 59608,
-                      "src": "5586:13:85",
+                      "referencedDeclaration": 63193,
+                      "src": "5588:13:100",
                       "typeDescriptions": {
-                        "typeIdentifier": "t_function_internal_view$_t_struct$_DomainAuction_$64221_memory_ptr_$_t_struct$_EventRange_$65968_memory_ptr_$returns$_t_uint256_$",
+                        "typeIdentifier": "t_function_internal_view$_t_struct$_DomainAuction_$67867_memory_ptr_$_t_struct$_EventRange_$69638_memory_ptr_$returns$_t_uint256_$",
                         "typeString": "function (struct INSAuction.DomainAuction memory,struct EventRange memory) view returns (uint256)"
                       }
                     },
-                    "id": 59173,
+                    "id": 62623,
                     "isConstant": false,
                     "isLValue": false,
                     "isPure": false,
@@ -7150,7 +7203,7 @@
                     "nameLocations": [],
                     "names": [],
                     "nodeType": "FunctionCall",
-                    "src": "5586:29:85",
+                    "src": "5588:29:100",
                     "tryCall": false,
                     "typeDescriptions": {
                       "typeIdentifier": "t_uint256",
@@ -7158,11 +7211,11 @@
                     }
                   },
                   "nodeType": "VariableDeclarationStatement",
-                  "src": "5566:49:85"
+                  "src": "5568:49:100"
                 },
                 {
                   "condition": {
-                    "id": 59178,
+                    "id": 62628,
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                     "isLValue": false,
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@@ -7170,39 +7223,39 @@
                     "nodeType": "UnaryOperation",
                     "operator": "!",
                     "prefix": true,
-                    "src": "5626:19:85",
+                    "src": "5628:19:100",
                     "subExpression": {
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                       "expression": {
                         "argumentTypes": [],
                         "expression": {
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+                          "id": 62625,
                           "name": "range",
                           "nodeType": "Identifier",
                           "overloadedDeclarations": [],
-                          "referencedDeclaration": 59162,
-                          "src": "5627:5:85",
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+                          "src": "5629:5:100",
                           "typeDescriptions": {
-                            "typeIdentifier": "t_struct$_EventRange_$65968_memory_ptr",
+                            "typeIdentifier": "t_struct$_EventRange_$69638_memory_ptr",
                             "typeString": "struct EventRange memory"
                           }
                         },
-                        "id": 59176,
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                         "isConstant": false,
                         "isLValue": true,
                         "isPure": false,
                         "lValueRequested": false,
-                        "memberLocation": "5633:10:85",
+                        "memberLocation": "5635:10:100",
                         "memberName": "isInPeriod",
                         "nodeType": "MemberAccess",
-                        "referencedDeclaration": 66038,
-                        "src": "5627:16:85",
+                        "referencedDeclaration": 69708,
+                        "src": "5629:16:100",
                         "typeDescriptions": {
-                          "typeIdentifier": "t_function_internal_view$_t_struct$_EventRange_$65968_memory_ptr_$returns$_t_bool_$attached_to$_t_struct$_EventRange_$65968_memory_ptr_$",
+                          "typeIdentifier": "t_function_internal_view$_t_struct$_EventRange_$69638_memory_ptr_$returns$_t_bool_$attached_to$_t_struct$_EventRange_$69638_memory_ptr_$",
                           "typeString": "function (struct EventRange memory) view returns (bool)"
                         }
                       },
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                       "isConstant": false,
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@@ -7211,7 +7264,7 @@
                       "nameLocations": [],
                       "names": [],
                       "nodeType": "FunctionCall",
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                       "tryCall": false,
                       "typeDescriptions": {
                         "typeIdentifier": "t_bool",
@@ -7223,26 +7276,26 @@
                       "typeString": "bool"
                     }
                   },
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                   "nodeType": "IfStatement",
-                  "src": "5622:52:85",
+                  "src": "5624:52:100",
                   "trueBody": {
                     "errorCall": {
                       "arguments": [],
                       "expression": {
                         "argumentTypes": [],
-                        "id": 59179,
+                        "id": 62629,
                         "name": "QueryIsNotInPeriod",
                         "nodeType": "Identifier",
                         "overloadedDeclarations": [],
-                        "referencedDeclaration": 64196,
-                        "src": "5654:18:85",
+                        "referencedDeclaration": 67842,
+                        "src": "5656:18:100",
                         "typeDescriptions": {
                           "typeIdentifier": "t_function_error_pure$__$returns$__$",
                           "typeString": "function () pure"
                         }
                       },
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                       "isConstant": false,
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@@ -7251,16 +7304,16 @@
                       "nameLocations": [],
                       "names": [],
                       "nodeType": "FunctionCall",
-                      "src": "5654:20:85",
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                       "tryCall": false,
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                         "typeIdentifier": "t_tuple$__$",
                         "typeString": "tuple()"
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                     "nodeType": "RevertStatement",
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@@ -7269,33 +7322,33 @@
                       "typeIdentifier": "t_uint256",
                       "typeString": "uint256"
                     },
-                    "id": 59186,
+                    "id": 62636,
                     "isConstant": false,
                     "isLValue": false,
                     "isPure": false,
                     "lValueRequested": false,
                     "leftExpression": {
                       "expression": {
-                        "id": 59183,
+                        "id": 62633,
                         "name": "msg",
                         "nodeType": "Identifier",
                         "overloadedDeclarations": [],
                         "referencedDeclaration": -15,
-                        "src": "5684:3:85",
+                        "src": "5686:3:100",
                         "typeDescriptions": {
                           "typeIdentifier": "t_magic_message",
                           "typeString": "msg"
                         }
                       },
-                      "id": 59184,
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                       "isConstant": false,
                       "isLValue": false,
                       "isPure": false,
                       "lValueRequested": false,
-                      "memberLocation": "5688:5:85",
+                      "memberLocation": "5690:5:100",
                       "memberName": "value",
                       "nodeType": "MemberAccess",
-                      "src": "5684:9:85",
+                      "src": "5686:9:100",
                       "typeDescriptions": {
                         "typeIdentifier": "t_uint256",
                         "typeString": "uint256"
@@ -7304,43 +7357,43 @@
                     "nodeType": "BinaryOperation",
                     "operator": "<",
                     "rightExpression": {
-                      "id": 59185,
+                      "id": 62635,
                       "name": "beatPrice",
                       "nodeType": "Identifier",
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-                      "src": "5696:9:85",
+                      "referencedDeclaration": 62619,
+                      "src": "5698:9:100",
                       "typeDescriptions": {
                         "typeIdentifier": "t_uint256",
                         "typeString": "uint256"
                       }
                     },
-                    "src": "5684:21:85",
+                    "src": "5686:21:100",
                     "typeDescriptions": {
                       "typeIdentifier": "t_bool",
                       "typeString": "bool"
                     }
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+                  "id": 62640,
                   "nodeType": "IfStatement",
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+                  "src": "5682:54:100",
                   "trueBody": {
                     "errorCall": {
                       "arguments": [],
                       "expression": {
                         "argumentTypes": [],
-                        "id": 59187,
+                        "id": 62637,
                         "name": "InsufficientAmount",
                         "nodeType": "Identifier",
                         "overloadedDeclarations": [],
-                        "referencedDeclaration": 64198,
-                        "src": "5714:18:85",
+                        "referencedDeclaration": 67844,
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                         "typeDescriptions": {
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                           "typeString": "function () pure"
                         }
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@@ -7349,32 +7402,32 @@
                       "nameLocations": [],
                       "names": [],
                       "nodeType": "FunctionCall",
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+                      "src": "5716:20:100",
                       "tryCall": false,
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                         "typeIdentifier": "t_tuple$__$",
                         "typeString": "tuple()"
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                   }
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                   "assignments": [
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                     {
                       "constant": false,
-                      "id": 59192,
+                      "id": 62642,
                       "mutability": "mutable",
                       "name": "bidder",
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+                      "nameLocation": "5758:6:100",
                       "nodeType": "VariableDeclaration",
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-                      "src": "5740:22:85",
+                      "scope": 62719,
+                      "src": "5742:22:100",
                       "stateVariable": false,
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                       "typeDescriptions": {
@@ -7382,10 +7435,10 @@
                         "typeString": "address payable"
                       },
                       "typeName": {
-                        "id": 59191,
+                        "id": 62641,
                         "name": "address",
                         "nodeType": "ElementaryTypeName",
-                        "src": "5740:15:85",
+                        "src": "5742:15:100",
                         "stateMutability": "payable",
                         "typeDescriptions": {
                           "typeIdentifier": "t_address_payable",
@@ -7395,25 +7448,25 @@
                       "visibility": "internal"
                     }
                   ],
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+                  "id": 62648,
                   "initialValue": {
                     "arguments": [
                       {
                         "arguments": [],
                         "expression": {
                           "argumentTypes": [],
-                          "id": 59195,
+                          "id": 62645,
                           "name": "_msgSender",
                           "nodeType": "Identifier",
                           "overloadedDeclarations": [],
-                          "referencedDeclaration": 51922,
-                          "src": "5773:10:85",
+                          "referencedDeclaration": 52314,
+                          "src": "5775:10:100",
                           "typeDescriptions": {
                             "typeIdentifier": "t_function_internal_view$__$returns$_t_address_$",
                             "typeString": "function () view returns (address)"
                           }
                         },
-                        "id": 59196,
+                        "id": 62646,
                         "isConstant": false,
                         "isLValue": false,
                         "isPure": false,
@@ -7422,7 +7475,7 @@
                         "nameLocations": [],
                         "names": [],
                         "nodeType": "FunctionCall",
-                        "src": "5773:12:85",
+                        "src": "5775:12:100",
                         "tryCall": false,
                         "typeDescriptions": {
                           "typeIdentifier": "t_address",
@@ -7437,27 +7490,27 @@
                           "typeString": "address"
                         }
                       ],
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                       "isConstant": false,
                       "isLValue": false,
                       "isPure": true,
                       "lValueRequested": false,
                       "nodeType": "ElementaryTypeNameExpression",
-                      "src": "5765:8:85",
+                      "src": "5767:8:100",
                       "typeDescriptions": {
                         "typeIdentifier": "t_type$_t_address_payable_$",
                         "typeString": "type(address payable)"
                       },
                       "typeName": {
-                        "id": 59193,
+                        "id": 62643,
                         "name": "address",
                         "nodeType": "ElementaryTypeName",
-                        "src": "5765:8:85",
+                        "src": "5767:8:100",
                         "stateMutability": "payable",
                         "typeDescriptions": {}
                       }
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-                    "id": 59197,
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                     "isPure": false,
@@ -7466,7 +7519,7 @@
                     "nameLocations": [],
                     "names": [],
                     "nodeType": "FunctionCall",
-                    "src": "5765:21:85",
+                    "src": "5767:21:100",
                     "tryCall": false,
                     "typeDescriptions": {
                       "typeIdentifier": "t_address_payable",
@@ -7474,7 +7527,7 @@
                     }
                   },
                   "nodeType": "VariableDeclarationStatement",
-                  "src": "5740:46:85"
+                  "src": "5742:46:100"
                 },
                 {
                   "condition": {
@@ -7482,18 +7535,18 @@
                       "typeIdentifier": "t_address",
                       "typeString": "address"
                     },
-                    "id": 59202,
+                    "id": 62652,
                     "isConstant": false,
                     "isLValue": false,
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                     "lValueRequested": false,
                     "leftExpression": {
-                      "id": 59199,
+                      "id": 62649,
                       "name": "bidder",
                       "nodeType": "Identifier",
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-                      "src": "5844:6:85",
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+                      "src": "5846:6:100",
                       "typeDescriptions": {
                         "typeIdentifier": "t_address_payable",
                         "typeString": "address payable"
@@ -7503,57 +7556,57 @@
                     "operator": "!=",
                     "rightExpression": {
                       "expression": {
-                        "id": 59200,
+                        "id": 62650,
                         "name": "tx",
                         "nodeType": "Identifier",
                         "overloadedDeclarations": [],
                         "referencedDeclaration": -26,
-                        "src": "5854:2:85",
+                        "src": "5856:2:100",
                         "typeDescriptions": {
                           "typeIdentifier": "t_magic_transaction",
                           "typeString": "tx"
                         }
                       },
-                      "id": 59201,
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                       "isLValue": false,
                       "isPure": false,
                       "lValueRequested": false,
-                      "memberLocation": "5857:6:85",
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                       "memberName": "origin",
                       "nodeType": "MemberAccess",
-                      "src": "5854:9:85",
+                      "src": "5856:9:100",
                       "typeDescriptions": {
                         "typeIdentifier": "t_address",
                         "typeString": "address"
                       }
                     },
-                    "src": "5844:19:85",
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                       "arguments": [],
                       "expression": {
                         "argumentTypes": [],
-                        "id": 59203,
+                        "id": 62653,
                         "name": "ContractBidderIsForbidden",
                         "nodeType": "Identifier",
                         "overloadedDeclarations": [],
-                        "referencedDeclaration": 64202,
-                        "src": "5872:25:85",
+                        "referencedDeclaration": 67848,
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                         "typeDescriptions": {
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                           "typeString": "function () pure"
                         }
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+                      "id": 62654,
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@@ -7562,32 +7615,32 @@
                       "nameLocations": [],
                       "names": [],
                       "nodeType": "FunctionCall",
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                       "tryCall": false,
                       "typeDescriptions": {
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                         "typeString": "tuple()"
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-                    "id": 59205,
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+                    62658
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                       "constant": false,
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+                      "id": 62658,
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                       "name": "prvBidder",
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+                      "src": "5907:25:100",
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@@ -7595,10 +7648,10 @@
                         "typeString": "address payable"
                       },
                       "typeName": {
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+                        "id": 62657,
                         "name": "address",
                         "nodeType": "ElementaryTypeName",
-                        "src": "5905:15:85",
+                        "src": "5907:15:100",
                         "stateMutability": "payable",
                         "typeDescriptions": {
                           "typeIdentifier": "t_address_payable",
@@ -7608,68 +7661,68 @@
                       "visibility": "internal"
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+                  "id": 62662,
                   "initialValue": {
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                         "name": "auction",
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                         "overloadedDeclarations": [],
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+                        "referencedDeclaration": 62605,
+                        "src": "5935:7:100",
                         "typeDescriptions": {
-                          "typeIdentifier": "t_struct$_DomainAuction_$64221_memory_ptr",
+                          "typeIdentifier": "t_struct$_DomainAuction_$67867_memory_ptr",
                           "typeString": "struct INSAuction.DomainAuction memory"
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                       "lValueRequested": false,
-                      "memberLocation": "5941:3:85",
+                      "memberLocation": "5943:3:100",
                       "memberName": "bid",
                       "nodeType": "MemberAccess",
-                      "referencedDeclaration": 64220,
-                      "src": "5933:11:85",
+                      "referencedDeclaration": 67866,
+                      "src": "5935:11:100",
                       "typeDescriptions": {
-                        "typeIdentifier": "t_struct$_Bid_$64213_memory_ptr",
+                        "typeIdentifier": "t_struct$_Bid_$67859_memory_ptr",
                         "typeString": "struct INSAuction.Bid memory"
                       }
                     },
-                    "id": 59211,
+                    "id": 62661,
                     "isConstant": false,
                     "isLValue": true,
                     "isPure": false,
                     "lValueRequested": false,
-                    "memberLocation": "5945:6:85",
+                    "memberLocation": "5947:6:100",
                     "memberName": "bidder",
                     "nodeType": "MemberAccess",
-                    "referencedDeclaration": 64206,
-                    "src": "5933:18:85",
+                    "referencedDeclaration": 67852,
+                    "src": "5935:18:100",
                     "typeDescriptions": {
                       "typeIdentifier": "t_address_payable",
                       "typeString": "address payable"
                     }
                   },
                   "nodeType": "VariableDeclarationStatement",
-                  "src": "5905:46:85"
+                  "src": "5907:46:100"
                 },
                 {
                   "assignments": [
-                    59214
+                    62664
                   ],
                   "declarations": [
                     {
                       "constant": false,
-                      "id": 59214,
+                      "id": 62664,
                       "mutability": "mutable",
                       "name": "prvPrice",
-                      "nameLocation": "5965:8:85",
+                      "nameLocation": "5967:8:100",
                       "nodeType": "VariableDeclaration",
-                      "scope": 59269,
-                      "src": "5957:16:85",
+                      "scope": 62719,
+                      "src": "5959:16:100",
                       "stateVariable": false,
                       "storageLocation": "default",
                       "typeDescriptions": {
@@ -7677,10 +7730,10 @@
                         "typeString": "uint256"
                       },
                       "typeName": {
-                        "id": 59213,
+                        "id": 62663,
                         "name": "uint256",
                         "nodeType": "ElementaryTypeName",
-                        "src": "5957:7:85",
+                        "src": "5959:7:100",
                         "typeDescriptions": {
                           "typeIdentifier": "t_uint256",
                           "typeString": "uint256"
@@ -7689,120 +7742,120 @@
                       "visibility": "internal"
                     }
                   ],
-                  "id": 59218,
+                  "id": 62668,
                   "initialValue": {
                     "expression": {
                       "expression": {
-                        "id": 59215,
+                        "id": 62665,
                         "name": "auction",
                         "nodeType": "Identifier",
                         "overloadedDeclarations": [],
-                        "referencedDeclaration": 59155,
-                        "src": "5976:7:85",
+                        "referencedDeclaration": 62605,
+                        "src": "5978:7:100",
                         "typeDescriptions": {
-                          "typeIdentifier": "t_struct$_DomainAuction_$64221_memory_ptr",
+                          "typeIdentifier": "t_struct$_DomainAuction_$67867_memory_ptr",
                           "typeString": "struct INSAuction.DomainAuction memory"
                         }
                       },
-                      "id": 59216,
+                      "id": 62666,
                       "isConstant": false,
                       "isLValue": true,
                       "isPure": false,
                       "lValueRequested": false,
-                      "memberLocation": "5984:3:85",
+                      "memberLocation": "5986:3:100",
                       "memberName": "bid",
                       "nodeType": "MemberAccess",
-                      "referencedDeclaration": 64220,
-                      "src": "5976:11:85",
+                      "referencedDeclaration": 67866,
+                      "src": "5978:11:100",
                       "typeDescriptions": {
-                        "typeIdentifier": "t_struct$_Bid_$64213_memory_ptr",
+                        "typeIdentifier": "t_struct$_Bid_$67859_memory_ptr",
                         "typeString": "struct INSAuction.Bid memory"
                       }
                     },
-                    "id": 59217,
+                    "id": 62667,
                     "isConstant": false,
                     "isLValue": true,
                     "isPure": false,
                     "lValueRequested": false,
-                    "memberLocation": "5988:5:85",
+                    "memberLocation": "5990:5:100",
                     "memberName": "price",
                     "nodeType": "MemberAccess",
-                    "referencedDeclaration": 64208,
-                    "src": "5976:17:85",
+                    "referencedDeclaration": 67854,
+                    "src": "5978:17:100",
                     "typeDescriptions": {
                       "typeIdentifier": "t_uint256",
                       "typeString": "uint256"
                     }
                   },
                   "nodeType": "VariableDeclarationStatement",
-                  "src": "5957:36:85"
+                  "src": "5959:36:100"
                 },
                 {
                   "assignments": [
-                    59221
+                    62671
                   ],
                   "declarations": [
                     {
                       "constant": false,
-                      "id": 59221,
+                      "id": 62671,
                       "mutability": "mutable",
                       "name": "sBid",
-                      "nameLocation": "6012:4:85",
+                      "nameLocation": "6014:4:100",
                       "nodeType": "VariableDeclaration",
-                      "scope": 59269,
-                      "src": "6000:16:85",
+                      "scope": 62719,
+                      "src": "6002:16:100",
                       "stateVariable": false,
                       "storageLocation": "storage",
                       "typeDescriptions": {
-                        "typeIdentifier": "t_struct$_Bid_$64213_storage_ptr",
+                        "typeIdentifier": "t_struct$_Bid_$67859_storage_ptr",
                         "typeString": "struct INSAuction.Bid"
                       },
                       "typeName": {
-                        "id": 59220,
+                        "id": 62670,
                         "nodeType": "UserDefinedTypeName",
                         "pathNode": {
-                          "id": 59219,
+                          "id": 62669,
                           "name": "Bid",
                           "nameLocations": [
-                            "6000:3:85"
+                            "6002:3:100"
                           ],
                           "nodeType": "IdentifierPath",
-                          "referencedDeclaration": 64213,
-                          "src": "6000:3:85"
+                          "referencedDeclaration": 67859,
+                          "src": "6002:3:100"
                         },
-                        "referencedDeclaration": 64213,
-                        "src": "6000:3:85",
+                        "referencedDeclaration": 67859,
+                        "src": "6002:3:100",
                         "typeDescriptions": {
-                          "typeIdentifier": "t_struct$_Bid_$64213_storage_ptr",
+                          "typeIdentifier": "t_struct$_Bid_$67859_storage_ptr",
                           "typeString": "struct INSAuction.Bid"
                         }
                       },
                       "visibility": "internal"
                     }
                   ],
-                  "id": 59226,
+                  "id": 62676,
                   "initialValue": {
                     "expression": {
                       "baseExpression": {
-                        "id": 59222,
+                        "id": 62672,
                         "name": "_domainAuction",
                         "nodeType": "Identifier",
                         "overloadedDeclarations": [],
-                        "referencedDeclaration": 58737,
-                        "src": "6019:14:85",
+                        "referencedDeclaration": 62186,
+                        "src": "6021:14:100",
                         "typeDescriptions": {
-                          "typeIdentifier": "t_mapping$_t_uint256_$_t_struct$_DomainAuction_$64221_storage_$",
+                          "typeIdentifier": "t_mapping$_t_uint256_$_t_struct$_DomainAuction_$67867_storage_$",
                           "typeString": "mapping(uint256 => struct INSAuction.DomainAuction storage ref)"
                         }
                       },
-                      "id": 59224,
+                      "id": 62674,
                       "indexExpression": {
-                        "id": 59223,
+                        "id": 62673,
                         "name": "id",
                         "nodeType": "Identifier",
                         "overloadedDeclarations": [],
-                        "referencedDeclaration": 59150,
-                        "src": "6034:2:85",
+                        "referencedDeclaration": 62600,
+                        "src": "6036:2:100",
                         "typeDescriptions": {
                           "typeIdentifier": "t_uint256",
                           "typeString": "uint256"
@@ -7813,60 +7866,60 @@
                       "isPure": false,
                       "lValueRequested": false,
                       "nodeType": "IndexAccess",
-                      "src": "6019:18:85",
+                      "src": "6021:18:100",
                       "typeDescriptions": {
-                        "typeIdentifier": "t_struct$_DomainAuction_$64221_storage",
+                        "typeIdentifier": "t_struct$_DomainAuction_$67867_storage",
                         "typeString": "struct INSAuction.DomainAuction storage ref"
                       }
                     },
-                    "id": 59225,
+                    "id": 62675,
                     "isConstant": false,
                     "isLValue": true,
                     "isPure": false,
                     "lValueRequested": false,
-                    "memberLocation": "6038:3:85",
+                    "memberLocation": "6040:3:100",
                     "memberName": "bid",
                     "nodeType": "MemberAccess",
-                    "referencedDeclaration": 64220,
-                    "src": "6019:22:85",
+                    "referencedDeclaration": 67866,
+                    "src": "6021:22:100",
                     "typeDescriptions": {
-                      "typeIdentifier": "t_struct$_Bid_$64213_storage",
+                      "typeIdentifier": "t_struct$_Bid_$67859_storage",
                       "typeString": "struct INSAuction.Bid storage ref"
                     }
                   },
                   "nodeType": "VariableDeclarationStatement",
-                  "src": "6000:41:85"
+                  "src": "6002:41:100"
                 },
                 {
                   "expression": {
-                    "id": 59232,
+                    "id": 62682,
                     "isConstant": false,
                     "isLValue": false,
                     "isPure": false,
                     "lValueRequested": false,
                     "leftHandSide": {
                       "expression": {
-                        "id": 59227,
+                        "id": 62677,
                         "name": "sBid",
                         "nodeType": "Identifier",
                         "overloadedDeclarations": [],
-                        "referencedDeclaration": 59221,
-                        "src": "6047:4:85",
+                        "referencedDeclaration": 62671,
+                        "src": "6049:4:100",
                         "typeDescriptions": {
-                          "typeIdentifier": "t_struct$_Bid_$64213_storage_ptr",
+                          "typeIdentifier": "t_struct$_Bid_$67859_storage_ptr",
                           "typeString": "struct INSAuction.Bid storage pointer"
                         }
                       },
-                      "id": 59229,
+                      "id": 62679,
                       "isConstant": false,
                       "isLValue": true,
                       "isPure": false,
                       "lValueRequested": true,
-                      "memberLocation": "6052:5:85",
+                      "memberLocation": "6054:5:100",
                       "memberName": "price",
                       "nodeType": "MemberAccess",
-                      "referencedDeclaration": 64208,
-                      "src": "6047:10:85",
+                      "referencedDeclaration": 67854,
+                      "src": "6049:10:100",
                       "typeDescriptions": {
                         "typeIdentifier": "t_uint256",
                         "typeString": "uint256"
@@ -7876,71 +7929,71 @@
                     "operator": "=",
                     "rightHandSide": {
                       "expression": {
-                        "id": 59230,
+                        "id": 62680,
                         "name": "msg",
                         "nodeType": "Identifier",
                         "overloadedDeclarations": [],
                         "referencedDeclaration": -15,
-                        "src": "6060:3:85",
+                        "src": "6062:3:100",
                         "typeDescriptions": {
                           "typeIdentifier": "t_magic_message",
                           "typeString": "msg"
                         }
                       },
-                      "id": 59231,
+                      "id": 62681,
                       "isConstant": false,
                       "isLValue": false,
                       "isPure": false,
                       "lValueRequested": false,
-                      "memberLocation": "6064:5:85",
+                      "memberLocation": "6066:5:100",
                       "memberName": "value",
                       "nodeType": "MemberAccess",
-                      "src": "6060:9:85",
+                      "src": "6062:9:100",
                       "typeDescriptions": {
                         "typeIdentifier": "t_uint256",
                         "typeString": "uint256"
                       }
                     },
-                    "src": "6047:22:85",
+                    "src": "6049:22:100",
                     "typeDescriptions": {
                       "typeIdentifier": "t_uint256",
                       "typeString": "uint256"
                     }
                   },
-                  "id": 59233,
+                  "id": 62683,
                   "nodeType": "ExpressionStatement",
-                  "src": "6047:22:85"
+                  "src": "6049:22:100"
                 },
                 {
                   "expression": {
-                    "id": 59238,
+                    "id": 62688,
                     "isConstant": false,
                     "isLValue": false,
                     "isPure": false,
                     "lValueRequested": false,
                     "leftHandSide": {
                       "expression": {
-                        "id": 59234,
+                        "id": 62684,
                         "name": "sBid",
                         "nodeType": "Identifier",
                         "overloadedDeclarations": [],
-                        "referencedDeclaration": 59221,
-                        "src": "6075:4:85",
+                        "referencedDeclaration": 62671,
+                        "src": "6077:4:100",
                         "typeDescriptions": {
-                          "typeIdentifier": "t_struct$_Bid_$64213_storage_ptr",
+                          "typeIdentifier": "t_struct$_Bid_$67859_storage_ptr",
                           "typeString": "struct INSAuction.Bid storage pointer"
                         }
                       },
-                      "id": 59236,
+                      "id": 62686,
                       "isConstant": false,
                       "isLValue": true,
                       "isPure": false,
                       "lValueRequested": true,
-                      "memberLocation": "6080:6:85",
+                      "memberLocation": "6082:6:100",
                       "memberName": "bidder",
                       "nodeType": "MemberAccess",
-                      "referencedDeclaration": 64206,
-                      "src": "6075:11:85",
+                      "referencedDeclaration": 67852,
+                      "src": "6077:11:100",
                       "typeDescriptions": {
                         "typeIdentifier": "t_address_payable",
                         "typeString": "address payable"
@@ -7949,57 +8002,57 @@
                     "nodeType": "Assignment",
                     "operator": "=",
                     "rightHandSide": {
-                      "id": 59237,
+                      "id": 62687,
                       "name": "bidder",
                       "nodeType": "Identifier",
                       "overloadedDeclarations": [],
-                      "referencedDeclaration": 59192,
-                      "src": "6089:6:85",
+                      "referencedDeclaration": 62642,
+                      "src": "6091:6:100",
                       "typeDescriptions": {
                         "typeIdentifier": "t_address_payable",
                         "typeString": "address payable"
                       }
                     },
-                    "src": "6075:20:85",
+                    "src": "6077:20:100",
                     "typeDescriptions": {
                       "typeIdentifier": "t_address_payable",
                       "typeString": "address payable"
                     }
                   },
-                  "id": 59239,
+                  "id": 62689,
                   "nodeType": "ExpressionStatement",
-                  "src": "6075:20:85"
+                  "src": "6077:20:100"
                 },
                 {
                   "expression": {
-                    "id": 59245,
+                    "id": 62695,
                     "isConstant": false,
                     "isLValue": false,
                     "isPure": false,
                     "lValueRequested": false,
                     "leftHandSide": {
                       "expression": {
-                        "id": 59240,
+                        "id": 62690,
                         "name": "sBid",
                         "nodeType": "Identifier",
                         "overloadedDeclarations": [],
-                        "referencedDeclaration": 59221,
-                        "src": "6101:4:85",
+                        "referencedDeclaration": 62671,
+                        "src": "6103:4:100",
                         "typeDescriptions": {
-                          "typeIdentifier": "t_struct$_Bid_$64213_storage_ptr",
+                          "typeIdentifier": "t_struct$_Bid_$67859_storage_ptr",
                           "typeString": "struct INSAuction.Bid storage pointer"
                         }
                       },
-                      "id": 59242,
+                      "id": 62692,
                       "isConstant": false,
                       "isLValue": true,
                       "isPure": false,
                       "lValueRequested": true,
-                      "memberLocation": "6106:9:85",
+                      "memberLocation": "6108:9:100",
                       "memberName": "timestamp",
                       "nodeType": "MemberAccess",
-                      "referencedDeclaration": 64210,
-                      "src": "6101:14:85",
+                      "referencedDeclaration": 67856,
+                      "src": "6103:14:100",
                       "typeDescriptions": {
                         "typeIdentifier": "t_uint256",
                         "typeString": "uint256"
@@ -8009,79 +8062,79 @@
                     "operator": "=",
                     "rightHandSide": {
                       "expression": {
-                        "id": 59243,
+                        "id": 62693,
                         "name": "block",
                         "nodeType": "Identifier",
                         "overloadedDeclarations": [],
                         "referencedDeclaration": -4,
-                        "src": "6118:5:85",
+                        "src": "6120:5:100",
                         "typeDescriptions": {
                           "typeIdentifier": "t_magic_block",
                           "typeString": "block"
                         }
                       },
-                      "id": 59244,
+                      "id": 62694,
                       "isConstant": false,
                       "isLValue": false,
                       "isPure": false,
                       "lValueRequested": false,
-                      "memberLocation": "6124:9:85",
+                      "memberLocation": "6126:9:100",
                       "memberName": "timestamp",
                       "nodeType": "MemberAccess",
-                      "src": "6118:15:85",
+                      "src": "6120:15:100",
                       "typeDescriptions": {
                         "typeIdentifier": "t_uint256",
                         "typeString": "uint256"
                       }
                     },
-                    "src": "6101:32:85",
+                    "src": "6103:32:100",
                     "typeDescriptions": {
                       "typeIdentifier": "t_uint256",
                       "typeString": "uint256"
                     }
                   },
-                  "id": 59246,
+                  "id": 62696,
                   "nodeType": "ExpressionStatement",
-                  "src": "6101:32:85"
+                  "src": "6103:32:100"
                 },
                 {
                   "eventCall": {
                     "arguments": [
                       {
                         "expression": {
-                          "id": 59248,
+                          "id": 62698,
                           "name": "auction",
                           "nodeType": "Identifier",
                           "overloadedDeclarations": [],
-                          "referencedDeclaration": 59155,
-                          "src": "6154:7:85",
+                          "referencedDeclaration": 62605,
+                          "src": "6156:7:100",
                           "typeDescriptions": {
-                            "typeIdentifier": "t_struct$_DomainAuction_$64221_memory_ptr",
+                            "typeIdentifier": "t_struct$_DomainAuction_$67867_memory_ptr",
                             "typeString": "struct INSAuction.DomainAuction memory"
                           }
                         },
-                        "id": 59249,
+                        "id": 62699,
                         "isConstant": false,
                         "isLValue": true,
                         "isPure": false,
                         "lValueRequested": false,
-                        "memberLocation": "6162:9:85",
+                        "memberLocation": "6164:9:100",
                         "memberName": "auctionId",
                         "nodeType": "MemberAccess",
-                        "referencedDeclaration": 64215,
-                        "src": "6154:17:85",
+                        "referencedDeclaration": 67861,
+                        "src": "6156:17:100",
                         "typeDescriptions": {
                           "typeIdentifier": "t_bytes32",
                           "typeString": "bytes32"
                         }
                       },
                       {
-                        "id": 59250,
+                        "id": 62700,
                         "name": "id",
                         "nodeType": "Identifier",
                         "overloadedDeclarations": [],
-                        "referencedDeclaration": 59150,
-                        "src": "6173:2:85",
+                        "referencedDeclaration": 62600,
+                        "src": "6175:2:100",
                         "typeDescriptions": {
                           "typeIdentifier": "t_uint256",
                           "typeString": "uint256"
@@ -8089,62 +8142,62 @@
                       },
                       {
                         "expression": {
-                          "id": 59251,
+                          "id": 62701,
                           "name": "msg",
                           "nodeType": "Identifier",
                           "overloadedDeclarations": [],
                           "referencedDeclaration": -15,
-                          "src": "6177:3:85",
+                          "src": "6179:3:100",
                           "typeDescriptions": {
                             "typeIdentifier": "t_magic_message",
                             "typeString": "msg"
                           }
                         },
-                        "id": 59252,
+                        "id": 62702,
                         "isConstant": false,
                         "isLValue": false,
                         "isPure": false,
                         "lValueRequested": false,
-                        "memberLocation": "6181:5:85",
+                        "memberLocation": "6183:5:100",
                         "memberName": "value",
                         "nodeType": "MemberAccess",
-                        "src": "6177:9:85",
+                        "src": "6179:9:100",
                         "typeDescriptions": {
                           "typeIdentifier": "t_uint256",
                           "typeString": "uint256"
                         }
                       },
                       {
-                        "id": 59253,
+                        "id": 62703,
                         "name": "bidder",
                         "nodeType": "Identifier",
                         "overloadedDeclarations": [],
-                        "referencedDeclaration": 59192,
-                        "src": "6188:6:85",
+                        "referencedDeclaration": 62642,
+                        "src": "6190:6:100",
                         "typeDescriptions": {
                           "typeIdentifier": "t_address_payable",
                           "typeString": "address payable"
                         }
                       },
                       {
-                        "id": 59254,
+                        "id": 62704,
                         "name": "prvPrice",
                         "nodeType": "Identifier",
                         "overloadedDeclarations": [],
-                        "referencedDeclaration": 59214,
-                        "src": "6196:8:85",
+                        "referencedDeclaration": 62664,
+                        "src": "6198:8:100",
                         "typeDescriptions": {
                           "typeIdentifier": "t_uint256",
                           "typeString": "uint256"
                         }
                       },
                       {
-                        "id": 59255,
+                        "id": 62705,
                         "name": "prvBidder",
                         "nodeType": "Identifier",
                         "overloadedDeclarations": [],
-                        "referencedDeclaration": 59208,
-                        "src": "6206:9:85",
+                        "referencedDeclaration": 62658,
+                        "src": "6208:9:100",
                         "typeDescriptions": {
                           "typeIdentifier": "t_address_payable",
                           "typeString": "address payable"
@@ -8178,18 +8231,18 @@
                           "typeString": "address payable"
                         }
                       ],
-                      "id": 59247,
+                      "id": 62697,
                       "name": "BidPlaced",
                       "nodeType": "Identifier",
                       "overloadedDeclarations": [],
-                      "referencedDeclaration": 64255,
-                      "src": "6144:9:85",
+                      "referencedDeclaration": 67901,
+                      "src": "6146:9:100",
                       "typeDescriptions": {
                         "typeIdentifier": "t_function_event_nonpayable$_t_bytes32_$_t_uint256_$_t_uint256_$_t_address_payable_$_t_uint256_$_t_address_$returns$__$",
                         "typeString": "function (bytes32,uint256,uint256,address payable,uint256,address)"
                       }
                     },
-                    "id": 59256,
+                    "id": 62706,
                     "isConstant": false,
                     "isLValue": false,
                     "isPure": false,
@@ -8198,16 +8251,16 @@
                     "nameLocations": [],
                     "names": [],
                     "nodeType": "FunctionCall",
-                    "src": "6144:72:85",
+                    "src": "6146:72:100",
                     "tryCall": false,
                     "typeDescriptions": {
                       "typeIdentifier": "t_tuple$__$",
                       "typeString": "tuple()"
                     }
                   },
-                  "id": 59257,
+                  "id": 62707,
                   "nodeType": "EmitStatement",
-                  "src": "6139:77:85"
+                  "src": "6141:77:100"
                 },
                 {
                   "condition": {
@@ -8215,18 +8268,18 @@
                       "typeIdentifier": "t_uint256",
                       "typeString": "uint256"
                     },
-                    "id": 59260,
+                    "id": 62710,
                     "isConstant": false,
                     "isLValue": false,
                     "isPure": false,
                     "lValueRequested": false,
                     "leftExpression": {
-                      "id": 59258,
+                      "id": 62708,
                       "name": "prvPrice",
                       "nodeType": "Identifier",
                       "overloadedDeclarations": [],
-                      "referencedDeclaration": 59214,
-                      "src": "6261:8:85",
+                      "referencedDeclaration": 62664,
+                      "src": "6263:8:100",
                       "typeDescriptions": {
                         "typeIdentifier": "t_uint256",
                         "typeString": "uint256"
@@ -8236,51 +8289,51 @@
                     "operator": "!=",
                     "rightExpression": {
                       "hexValue": "30",
-                      "id": 59259,
+                      "id": 62709,
                       "isConstant": false,
                       "isLValue": false,
                       "isPure": true,
                       "kind": "number",
                       "lValueRequested": false,
                       "nodeType": "Literal",
-                      "src": "6273:1:85",
+                      "src": "6275:1:100",
                       "typeDescriptions": {
                         "typeIdentifier": "t_rational_0_by_1",
                         "typeString": "int_const 0"
                       },
                       "value": "0"
                     },
-                    "src": "6261:13:85",
+                    "src": "6263:13:100",
                     "typeDescriptions": {
                       "typeIdentifier": "t_bool",
                       "typeString": "bool"
                     }
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+                  "id": 62718,
                   "nodeType": "IfStatement",
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+                  "src": "6259:70:100",
                   "trueBody": {
                     "expression": {
                       "arguments": [
                         {
-                          "id": 59264,
+                          "id": 62714,
                           "name": "prvBidder",
                           "nodeType": "Identifier",
                           "overloadedDeclarations": [],
-                          "referencedDeclaration": 59208,
-                          "src": "6307:9:85",
+                          "referencedDeclaration": 62658,
+                          "src": "6309:9:100",
                           "typeDescriptions": {
                             "typeIdentifier": "t_address_payable",
                             "typeString": "address payable"
                           }
                         },
                         {
-                          "id": 59265,
+                          "id": 62715,
                           "name": "prvPrice",
                           "nodeType": "Identifier",
                           "overloadedDeclarations": [],
-                          "referencedDeclaration": 59214,
-                          "src": "6318:8:85",
+                          "referencedDeclaration": 62664,
+                          "src": "6320:8:100",
                           "typeDescriptions": {
                             "typeIdentifier": "t_uint256",
                             "typeString": "uint256"
@@ -8299,33 +8352,33 @@
                           }
                         ],
                         "expression": {
-                          "id": 59261,
+                          "id": 62711,
                           "name": "RONTransferHelper",
                           "nodeType": "Identifier",
                           "overloadedDeclarations": [],
-                          "referencedDeclaration": 67517,
-                          "src": "6276:17:85",
+                          "referencedDeclaration": 71187,
+                          "src": "6278:17:100",
                           "typeDescriptions": {
-                            "typeIdentifier": "t_type$_t_contract$_RONTransferHelper_$67517_$",
+                            "typeIdentifier": "t_type$_t_contract$_RONTransferHelper_$71187_$",
                             "typeString": "type(library RONTransferHelper)"
                           }
                         },
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                         "isConstant": false,
                         "isLValue": false,
                         "isPure": false,
                         "lValueRequested": false,
-                        "memberLocation": "6294:12:85",
+                        "memberLocation": "6296:12:100",
                         "memberName": "safeTransfer",
                         "nodeType": "MemberAccess",
-                        "referencedDeclaration": 67492,
-                        "src": "6276:30:85",
+                        "referencedDeclaration": 71162,
+                        "src": "6278:30:100",
                         "typeDescriptions": {
                           "typeIdentifier": "t_function_internal_nonpayable$_t_address_payable_$_t_uint256_$returns$__$",
                           "typeString": "function (address payable,uint256)"
                         }
                       },
-                      "id": 59266,
+                      "id": 62716,
                       "isConstant": false,
                       "isLValue": false,
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@@ -8334,27 +8387,27 @@
                       "nameLocations": [],
                       "names": [],
                       "nodeType": "FunctionCall",
-                      "src": "6276:51:85",
+                      "src": "6278:51:100",
                       "tryCall": false,
                       "typeDescriptions": {
                         "typeIdentifier": "t_tuple$__$",
                         "typeString": "tuple()"
                       }
                     },
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+                    "id": 62717,
                     "nodeType": "ExpressionStatement",
-                    "src": "6276:51:85"
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                   }
                 }
               ]
             },
             "baseFunctions": [
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+              68019
             ],
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+              "id": 62598,
               "nodeType": "StructuredDocumentation",
-              "src": "5354:37:85",
+              "src": "5356:37:100",
               "text": " @inheritdoc INSAuction"
             },
             "functionSelector": "9979ef45",
@@ -8362,20 +8415,20 @@
             "kind": "function",
             "modifiers": [],
             "name": "placeBid",
-            "nameLocation": "5403:8:85",
+            "nameLocation": "5405:8:100",
             "parameters": {
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+              "id": 62601,
               "nodeType": "ParameterList",
               "parameters": [
                 {
                   "constant": false,
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+                  "id": 62600,
                   "mutability": "mutable",
                   "name": "id",
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                   "nodeType": "VariableDeclaration",
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-                  "src": "5412:10:85",
+                  "scope": 62720,
+                  "src": "5414:10:100",
                   "stateVariable": false,
                   "storageLocation": "default",
                   "typeDescriptions": {
@@ -8383,10 +8436,10 @@
                     "typeString": "uint256"
                   },
                   "typeName": {
-                    "id": 59149,
+                    "id": 62599,
                     "name": "uint256",
                     "nodeType": "ElementaryTypeName",
-                    "src": "5412:7:85",
+                    "src": "5414:7:100",
                     "typeDescriptions": {
                       "typeIdentifier": "t_uint256",
                       "typeString": "uint256"
@@ -8395,276 +8448,1935 @@
                   "visibility": "internal"
                 }
               ],
-              "src": "5411:12:85"
+              "src": "5413:12:100"
             },
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+              "id": 62602,
               "nodeType": "ParameterList",
               "parameters": [],
-              "src": "5441:0:85"
+              "src": "5443:0:100"
             },
-            "scope": 59647,
+            "scope": 63232,
             "stateMutability": "payable",
             "virtual": false,
             "visibility": "external"
           },
           {
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+            "id": 62855,
             "nodeType": "FunctionDefinition",
-            "src": "6376:1072:85",
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             "nodes": [],
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+              "id": 62854,
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-                        "typeString": "uint256"
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-                      "typeName": {
-                        "id": 59280,
-                        "name": "uint256",
-                        "nodeType": "ElementaryTypeName",
-                        "src": "6480:7:85",
+                  "condition": {
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+                      "typeString": "uint256"
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+                        "name": "tos",
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+                        "referencedDeclaration": 62724,
+                        "src": "6567:3:100",
                         "typeDescriptions": {
-                          "typeIdentifier": "t_uint256",
-                          "typeString": "uint256"
+                          "typeIdentifier": "t_array$_t_address_$dyn_calldata_ptr",
+                          "typeString": "address[] calldata"
                         }
                       },
-                      "visibility": "internal"
-                    }
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-                  "nodeType": "VariableDeclarationStatement",
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                         "typeString": "uint256"
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-                        "name": "uint256",
-                        "nodeType": "ElementaryTypeName",
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+                        "name": "ids",
+                        "nodeType": "Identifier",
+                        "overloadedDeclarations": [],
+                        "referencedDeclaration": 62727,
+                        "src": "6581:3:100",
                         "typeDescriptions": {
-                          "typeIdentifier": "t_uint256",
-                          "typeString": "uint256"
+                          "typeIdentifier": "t_array$_t_uint256_$dyn_calldata_ptr",
+                          "typeString": "uint256[] calldata"
                         }
                       },
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                       "typeDescriptions": {
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-                        "typeString": "struct EventRange"
-                      },
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-                        "nodeType": "UserDefinedTypeName",
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-                          "typeString": "struct EventRange"
-                        }
-                      },
-                      "visibility": "internal"
+                        "typeIdentifier": "t_uint256",
+                        "typeString": "uint256"
+                      }
+                    },
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-                      "src": "6553:28:85",
-                      "stateVariable": false,
-                      "storageLocation": "memory",
-                      "typeDescriptions": {
-                        "typeIdentifier": "t_struct$_DomainAuction_$64221_memory_ptr",
-                        "typeString": "struct INSAuction.DomainAuction"
-                      },
-                      "typeName": {
-                        "id": 59291,
-                        "nodeType": "UserDefinedTypeName",
-                        "pathNode": {
-                          "id": 59290,
-                          "name": "DomainAuction",
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-                          ],
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-                          "src": "6553:13:85"
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+                        "name": "InvalidArrayLength",
+                        "nodeType": "Identifier",
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+                        "referencedDeclaration": 67846,
+                        "src": "6600:18:100",
                         "typeDescriptions": {
-                          "typeIdentifier": "t_struct$_DomainAuction_$64221_storage_ptr",
-                          "typeString": "struct INSAuction.DomainAuction"
+                          "typeIdentifier": "t_function_error_pure$__$returns$__$",
+                          "typeString": "function () pure"
                         }
                       },
-                      "visibility": "internal"
-                    }
-                  ],
-                  "id": 59293,
-                  "nodeType": "VariableDeclarationStatement",
-                  "src": "6553:28:85"
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+                    62748
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                       "mutability": "mutable",
-                      "name": "length",
-                      "nameLocation": "6595:6:85",
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                       "stateVariable": false,
                       "storageLocation": "default",
                       "typeDescriptions": {
-                        "typeIdentifier": "t_uint256",
-                        "typeString": "uint256"
+                        "typeIdentifier": "t_uint64",
+                        "typeString": "uint64"
                       },
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-                        "name": "uint256",
+                        "id": 62747,
+                        "name": "uint64",
                         "nodeType": "ElementaryTypeName",
-                        "src": "6587:7:85",
+                        "src": "6627:6:100",
                         "typeDescriptions": {
-                          "typeIdentifier": "t_uint256",
-                          "typeString": "uint256"
+                          "typeIdentifier": "t_uint64",
+                          "typeString": "uint64"
                         }
                       },
                       "visibility": "internal"
                     }
                   ],
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                   "initialValue": {
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-                    "isConstant": false,
+                    "arguments": [
+                      {
+                        "arguments": [
+                          {
+                            "id": 62754,
+                            "name": "DOMAIN_EXPIRY_DURATION",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [],
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+                            "src": "6684:22:100",
+                            "typeDescriptions": {
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+                              "typeString": "uint64"
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+                          {
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+                            "name": "MAX_EXPIRY",
+                            "nodeType": "Identifier",
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+                            "src": "6708:10:100",
+                            "typeDescriptions": {
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+                              "typeString": "uint64"
+                            }
+                          }
+                        ],
+                        "expression": {
+                          "argumentTypes": [
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+                              "typeString": "uint64"
+                            },
+                            {
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+                              "typeString": "uint64"
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+                              "referencedDeclaration": -4,
+                              "src": "6650:5:100",
+                              "typeDescriptions": {
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+                                "typeString": "block"
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+                              "typeString": "uint256"
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+                          "referencedDeclaration": 70328,
+                          "src": "6650:33:100",
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+                            "typeString": "function (uint256,uint256,uint256) pure returns (uint256)"
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+                        "kind": "functionCall",
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+                        "nodeType": "FunctionCall",
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+                        "tryCall": false,
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        }
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+                    ],
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+                        "nodeType": "UserDefinedTypeName",
+                        "pathNode": {
+                          "id": 62875,
+                          "name": "DomainAuction",
+                          "nameLocations": [
+                            "7542:13:100"
+                          ],
+                          "nodeType": "IdentifierPath",
+                          "referencedDeclaration": 67867,
+                          "src": "7542:13:100"
+                        },
+                        "referencedDeclaration": 67867,
+                        "src": "7542:13:100",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_struct$_DomainAuction_$67867_storage_ptr",
+                          "typeString": "struct INSAuction.DomainAuction"
+                        }
+                      },
+                      "visibility": "internal"
+                    }
+                  ],
+                  "id": 62878,
+                  "nodeType": "VariableDeclarationStatement",
+                  "src": "7542:28:100"
+                },
+                {
+                  "assignments": [
+                    62880
+                  ],
+                  "declarations": [
+                    {
+                      "constant": false,
+                      "id": 62880,
+                      "mutability": "mutable",
+                      "name": "length",
+                      "nameLocation": "7584:6:100",
+                      "nodeType": "VariableDeclaration",
+                      "scope": 63010,
+                      "src": "7576:14:100",
+                      "stateVariable": false,
+                      "storageLocation": "default",
+                      "typeDescriptions": {
+                        "typeIdentifier": "t_uint256",
+                        "typeString": "uint256"
+                      },
+                      "typeName": {
+                        "id": 62879,
+                        "name": "uint256",
+                        "nodeType": "ElementaryTypeName",
+                        "src": "7576:7:100",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        }
+                      },
+                      "visibility": "internal"
+                    }
+                  ],
+                  "id": 62883,
+                  "initialValue": {
+                    "expression": {
+                      "id": 62881,
+                      "name": "ids",
+                      "nodeType": "Identifier",
+                      "overloadedDeclarations": [],
+                      "referencedDeclaration": 62859,
+                      "src": "7593:3:100",
+                      "typeDescriptions": {
+                        "typeIdentifier": "t_array$_t_uint256_$dyn_calldata_ptr",
+                        "typeString": "uint256[] calldata"
+                      }
+                    },
+                    "id": 62882,
+                    "isConstant": false,
+                    "isLValue": false,
+                    "isPure": false,
+                    "lValueRequested": false,
+                    "memberLocation": "7597:6:100",
+                    "memberName": "length",
+                    "nodeType": "MemberAccess",
+                    "src": "7593:10:100",
+                    "typeDescriptions": {
+                      "typeIdentifier": "t_uint256",
+                      "typeString": "uint256"
+                    }
+                  },
+                  "nodeType": "VariableDeclarationStatement",
+                  "src": "7576:27:100"
+                },
+                {
+                  "expression": {
+                    "id": 62890,
+                    "isConstant": false,
                     "isLValue": false,
                     "isPure": false,
                     "lValueRequested": false,
                     "leftHandSide": {
-                      "id": 59299,
+                      "id": 62884,
                       "name": "claimedAts",
                       "nodeType": "Identifier",
                       "overloadedDeclarations": [],
-                      "referencedDeclaration": 59278,
-                      "src": "6620:10:85",
+                      "referencedDeclaration": 62863,
+                      "src": "7609:10:100",
                       "typeDescriptions": {
                         "typeIdentifier": "t_array$_t_uint256_$dyn_memory_ptr",
                         "typeString": "uint256[] memory"
@@ -8675,12 +10387,12 @@
                     "rightHandSide": {
                       "arguments": [
                         {
-                          "id": 59303,
+                          "id": 62888,
                           "name": "length",
                           "nodeType": "Identifier",
                           "overloadedDeclarations": [],
-                          "referencedDeclaration": 59295,
-                          "src": "6647:6:85",
+                          "referencedDeclaration": 62880,
+                          "src": "7636:6:100",
                           "typeDescriptions": {
                             "typeIdentifier": "t_uint256",
                             "typeString": "uint256"
@@ -8694,38 +10406,38 @@
                             "typeString": "uint256"
                           }
                         ],
-                        "id": 59302,
+                        "id": 62887,
                         "isConstant": false,
                         "isLValue": false,
                         "isPure": true,
                         "lValueRequested": false,
                         "nodeType": "NewExpression",
-                        "src": "6633:13:85",
+                        "src": "7622:13:100",
                         "typeDescriptions": {
                           "typeIdentifier": "t_function_objectcreation_pure$_t_uint256_$returns$_t_array$_t_uint256_$dyn_memory_ptr_$",
                           "typeString": "function (uint256) pure returns (uint256[] memory)"
                         },
                         "typeName": {
                           "baseType": {
-                            "id": 59300,
+                            "id": 62885,
                             "name": "uint256",
                             "nodeType": "ElementaryTypeName",
-                            "src": "6637:7:85",
+                            "src": "7626:7:100",
                             "typeDescriptions": {
                               "typeIdentifier": "t_uint256",
                               "typeString": "uint256"
                             }
                           },
-                          "id": 59301,
+                          "id": 62886,
                           "nodeType": "ArrayTypeName",
-                          "src": "6637:9:85",
+                          "src": "7626:9:100",
                           "typeDescriptions": {
                             "typeIdentifier": "t_array$_t_uint256_$dyn_storage_ptr",
                             "typeString": "uint256[]"
                           }
                         }
                       },
-                      "id": 59304,
+                      "id": 62889,
                       "isConstant": false,
                       "isLValue": false,
                       "isPure": false,
@@ -8734,96 +10446,96 @@
                       "nameLocations": [],
                       "names": [],
                       "nodeType": "FunctionCall",
-                      "src": "6633:21:85",
+                      "src": "7622:21:100",
                       "tryCall": false,
                       "typeDescriptions": {
                         "typeIdentifier": "t_array$_t_uint256_$dyn_memory_ptr",
                         "typeString": "uint256[] memory"
                       }
                     },
-                    "src": "6620:34:85",
+                    "src": "7609:34:100",
                     "typeDescriptions": {
                       "typeIdentifier": "t_array$_t_uint256_$dyn_memory_ptr",
                       "typeString": "uint256[] memory"
                     }
                   },
-                  "id": 59306,
+                  "id": 62891,
                   "nodeType": "ExpressionStatement",
-                  "src": "6620:34:85"
+                  "src": "7609:34:100"
                 },
                 {
                   "assignments": [
-                    59309
+                    62894
                   ],
                   "declarations": [
                     {
                       "constant": false,
-                      "id": 59309,
+                      "id": 62894,
                       "mutability": "mutable",
                       "name": "rnsUnified",
-                      "nameLocation": "6671:10:85",
+                      "nameLocation": "7660:10:100",
                       "nodeType": "VariableDeclaration",
-                      "scope": 59425,
-                      "src": "6660:21:85",
+                      "scope": 63010,
+                      "src": "7649:21:100",
                       "stateVariable": false,
                       "storageLocation": "default",
                       "typeDescriptions": {
-                        "typeIdentifier": "t_contract$_INSUnified_$65048",
+                        "typeIdentifier": "t_contract$_INSUnified_$68718",
                         "typeString": "contract INSUnified"
                       },
                       "typeName": {
-                        "id": 59308,
+                        "id": 62893,
                         "nodeType": "UserDefinedTypeName",
                         "pathNode": {
-                          "id": 59307,
+                          "id": 62892,
                           "name": "INSUnified",
                           "nameLocations": [
-                            "6660:10:85"
+                            "7649:10:100"
                           ],
                           "nodeType": "IdentifierPath",
-                          "referencedDeclaration": 65048,
-                          "src": "6660:10:85"
+                          "referencedDeclaration": 68718,
+                          "src": "7649:10:100"
                         },
-                        "referencedDeclaration": 65048,
-                        "src": "6660:10:85",
+                        "referencedDeclaration": 68718,
+                        "src": "7649:10:100",
                         "typeDescriptions": {
-                          "typeIdentifier": "t_contract$_INSUnified_$65048",
+                          "typeIdentifier": "t_contract$_INSUnified_$68718",
                           "typeString": "contract INSUnified"
                         }
                       },
                       "visibility": "internal"
                     }
                   ],
-                  "id": 59311,
+                  "id": 62896,
                   "initialValue": {
-                    "id": 59310,
+                    "id": 62895,
                     "name": "_rnsUnified",
                     "nodeType": "Identifier",
                     "overloadedDeclarations": [],
-                    "referencedDeclaration": 58725,
-                    "src": "6684:11:85",
+                    "referencedDeclaration": 62174,
+                    "src": "7673:11:100",
                     "typeDescriptions": {
-                      "typeIdentifier": "t_contract$_INSUnified_$65048",
+                      "typeIdentifier": "t_contract$_INSUnified_$68718",
                       "typeString": "contract INSUnified"
                     }
                   },
                   "nodeType": "VariableDeclarationStatement",
-                  "src": "6660:35:85"
+                  "src": "7649:35:100"
                 },
                 {
                   "assignments": [
-                    59313
+                    62898
                   ],
                   "declarations": [
                     {
                       "constant": false,
-                      "id": 59313,
+                      "id": 62898,
                       "mutability": "mutable",
                       "name": "expiry",
-                      "nameLocation": "6708:6:85",
+                      "nameLocation": "7697:6:100",
                       "nodeType": "VariableDeclaration",
-                      "scope": 59425,
-                      "src": "6701:13:85",
+                      "scope": 63010,
+                      "src": "7690:13:100",
                       "stateVariable": false,
                       "storageLocation": "default",
                       "typeDescriptions": {
@@ -8831,10 +10543,10 @@
                         "typeString": "uint64"
                       },
                       "typeName": {
-                        "id": 59312,
+                        "id": 62897,
                         "name": "uint64",
                         "nodeType": "ElementaryTypeName",
-                        "src": "6701:6:85",
+                        "src": "7690:6:100",
                         "typeDescriptions": {
                           "typeIdentifier": "t_uint64",
                           "typeString": "uint64"
@@ -8843,30 +10555,30 @@
                       "visibility": "internal"
                     }
                   ],
-                  "id": 59323,
+                  "id": 62908,
                   "initialValue": {
                     "arguments": [
                       {
                         "arguments": [
                           {
-                            "id": 59319,
+                            "id": 62904,
                             "name": "DOMAIN_EXPIRY_DURATION",
                             "nodeType": "Identifier",
                             "overloadedDeclarations": [],
-                            "referencedDeclaration": 58704,
-                            "src": "6758:22:85",
+                            "referencedDeclaration": 62153,
+                            "src": "7747:22:100",
                             "typeDescriptions": {
                               "typeIdentifier": "t_uint64",
                               "typeString": "uint64"
                             }
                           },
                           {
-                            "id": 59320,
+                            "id": 62905,
                             "name": "MAX_EXPIRY",
                             "nodeType": "Identifier",
                             "overloadedDeclarations": [],
-                            "referencedDeclaration": 58696,
-                            "src": "6782:10:85",
+                            "referencedDeclaration": 62145,
+                            "src": "7771:10:100",
                             "typeDescriptions": {
                               "typeIdentifier": "t_uint64",
                               "typeString": "uint64"
@@ -8886,47 +10598,47 @@
                           ],
                           "expression": {
                             "expression": {
-                              "id": 59316,
+                              "id": 62901,
                               "name": "block",
                               "nodeType": "Identifier",
                               "overloadedDeclarations": [],
                               "referencedDeclaration": -4,
-                              "src": "6724:5:85",
+                              "src": "7713:5:100",
                               "typeDescriptions": {
                                 "typeIdentifier": "t_magic_block",
                                 "typeString": "block"
                               }
                             },
-                            "id": 59317,
+                            "id": 62902,
                             "isConstant": false,
                             "isLValue": false,
                             "isPure": false,
                             "lValueRequested": false,
-                            "memberLocation": "6730:9:85",
+                            "memberLocation": "7719:9:100",
                             "memberName": "timestamp",
                             "nodeType": "MemberAccess",
-                            "src": "6724:15:85",
+                            "src": "7713:15:100",
                             "typeDescriptions": {
                               "typeIdentifier": "t_uint256",
                               "typeString": "uint256"
                             }
                           },
-                          "id": 59318,
+                          "id": 62903,
                           "isConstant": false,
                           "isLValue": false,
                           "isPure": false,
                           "lValueRequested": false,
-                          "memberLocation": "6740:17:85",
+                          "memberLocation": "7729:17:100",
                           "memberName": "addWithUpperbound",
                           "nodeType": "MemberAccess",
-                          "referencedDeclaration": 66658,
-                          "src": "6724:33:85",
+                          "referencedDeclaration": 70328,
+                          "src": "7713:33:100",
                           "typeDescriptions": {
                             "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$_t_uint256_$returns$_t_uint256_$attached_to$_t_uint256_$",
                             "typeString": "function (uint256,uint256,uint256) pure returns (uint256)"
                           }
                         },
-                        "id": 59321,
+                        "id": 62906,
                         "isConstant": false,
                         "isLValue": false,
                         "isPure": false,
@@ -8935,7 +10647,7 @@
                         "nameLocations": [],
                         "names": [],
                         "nodeType": "FunctionCall",
-                        "src": "6724:69:85",
+                        "src": "7713:69:100",
                         "tryCall": false,
                         "typeDescriptions": {
                           "typeIdentifier": "t_uint256",
@@ -8950,26 +10662,26 @@
                           "typeString": "uint256"
                         }
                       ],
-                      "id": 59315,
+                      "id": 62900,
                       "isConstant": false,
                       "isLValue": false,
                       "isPure": true,
                       "lValueRequested": false,
                       "nodeType": "ElementaryTypeNameExpression",
-                      "src": "6717:6:85",
+                      "src": "7706:6:100",
                       "typeDescriptions": {
                         "typeIdentifier": "t_type$_t_uint64_$",
                         "typeString": "type(uint64)"
                       },
                       "typeName": {
-                        "id": 59314,
+                        "id": 62899,
                         "name": "uint64",
                         "nodeType": "ElementaryTypeName",
-                        "src": "6717:6:85",
+                        "src": "7706:6:100",
                         "typeDescriptions": {}
                       }
                     },
-                    "id": 59322,
+                    "id": 62907,
                     "isConstant": false,
                     "isLValue": false,
                     "isPure": false,
@@ -8978,7 +10690,7 @@
                     "nameLocations": [],
                     "names": [],
                     "nodeType": "FunctionCall",
-                    "src": "6717:77:85",
+                    "src": "7706:77:100",
                     "tryCall": false,
                     "typeDescriptions": {
                       "typeIdentifier": "t_uint64",
@@ -8986,28 +10698,28 @@
                     }
                   },
                   "nodeType": "VariableDeclarationStatement",
-                  "src": "6701:93:85"
+                  "src": "7690:93:100"
                 },
                 {
                   "body": {
-                    "id": 59416,
+                    "id": 63001,
                     "nodeType": "Block",
-                    "src": "6830:550:85",
+                    "src": "7819:550:100",
                     "statements": [
                       {
                         "expression": {
-                          "id": 59334,
+                          "id": 62919,
                           "isConstant": false,
                           "isLValue": false,
                           "isPure": false,
                           "lValueRequested": false,
                           "leftHandSide": {
-                            "id": 59330,
+                            "id": 62915,
                             "name": "id",
                             "nodeType": "Identifier",
                             "overloadedDeclarations": [],
-                            "referencedDeclaration": 59281,
-                            "src": "6838:2:85",
+                            "referencedDeclaration": 62866,
+                            "src": "7827:2:100",
                             "typeDescriptions": {
                               "typeIdentifier": "t_uint256",
                               "typeString": "uint256"
@@ -9017,25 +10729,25 @@
                           "operator": "=",
                           "rightHandSide": {
                             "baseExpression": {
-                              "id": 59331,
+                              "id": 62916,
                               "name": "ids",
                               "nodeType": "Identifier",
                               "overloadedDeclarations": [],
-                              "referencedDeclaration": 59274,
-                              "src": "6843:3:85",
+                              "referencedDeclaration": 62859,
+                              "src": "7832:3:100",
                               "typeDescriptions": {
                                 "typeIdentifier": "t_array$_t_uint256_$dyn_calldata_ptr",
                                 "typeString": "uint256[] calldata"
                               }
                             },
-                            "id": 59333,
+                            "id": 62918,
                             "indexExpression": {
-                              "id": 59332,
+                              "id": 62917,
                               "name": "i",
                               "nodeType": "Identifier",
                               "overloadedDeclarations": [],
-                              "referencedDeclaration": 59325,
-                              "src": "6847:1:85",
+                              "referencedDeclaration": 62910,
+                              "src": "7836:1:100",
                               "typeDescriptions": {
                                 "typeIdentifier": "t_uint256",
                                 "typeString": "uint256"
@@ -9046,38 +10758,38 @@
                             "isPure": false,
                             "lValueRequested": false,
                             "nodeType": "IndexAccess",
-                            "src": "6843:6:85",
+                            "src": "7832:6:100",
                             "typeDescriptions": {
                               "typeIdentifier": "t_uint256",
                               "typeString": "uint256"
                             }
                           },
-                          "src": "6838:11:85",
+                          "src": "7827:11:100",
                           "typeDescriptions": {
                             "typeIdentifier": "t_uint256",
                             "typeString": "uint256"
                           }
                         },
-                        "id": 59335,
+                        "id": 62920,
                         "nodeType": "ExpressionStatement",
-                        "src": "6838:11:85"
+                        "src": "7827:11:100"
                       },
                       {
                         "expression": {
-                          "id": 59340,
+                          "id": 62925,
                           "isConstant": false,
                           "isLValue": false,
                           "isPure": false,
                           "lValueRequested": false,
                           "leftHandSide": {
-                            "id": 59336,
+                            "id": 62921,
                             "name": "auction",
                             "nodeType": "Identifier",
                             "overloadedDeclarations": [],
-                            "referencedDeclaration": 59292,
-                            "src": "6857:7:85",
+                            "referencedDeclaration": 62877,
+                            "src": "7846:7:100",
                             "typeDescriptions": {
-                              "typeIdentifier": "t_struct$_DomainAuction_$64221_memory_ptr",
+                              "typeIdentifier": "t_struct$_DomainAuction_$67867_memory_ptr",
                               "typeString": "struct INSAuction.DomainAuction memory"
                             }
                           },
@@ -9085,25 +10797,25 @@
                           "operator": "=",
                           "rightHandSide": {
                             "baseExpression": {
-                              "id": 59337,
+                              "id": 62922,
                               "name": "_domainAuction",
                               "nodeType": "Identifier",
                               "overloadedDeclarations": [],
-                              "referencedDeclaration": 58737,
-                              "src": "6867:14:85",
+                              "referencedDeclaration": 62186,
+                              "src": "7856:14:100",
                               "typeDescriptions": {
-                                "typeIdentifier": "t_mapping$_t_uint256_$_t_struct$_DomainAuction_$64221_storage_$",
+                                "typeIdentifier": "t_mapping$_t_uint256_$_t_struct$_DomainAuction_$67867_storage_$",
                                 "typeString": "mapping(uint256 => struct INSAuction.DomainAuction storage ref)"
                               }
                             },
-                            "id": 59339,
+                            "id": 62924,
                             "indexExpression": {
-                              "id": 59338,
+                              "id": 62923,
                               "name": "id",
                               "nodeType": "Identifier",
                               "overloadedDeclarations": [],
-                              "referencedDeclaration": 59281,
-                              "src": "6882:2:85",
+                              "referencedDeclaration": 62866,
+                              "src": "7871:2:100",
                               "typeDescriptions": {
                                 "typeIdentifier": "t_uint256",
                                 "typeString": "uint256"
@@ -9114,38 +10826,38 @@
                             "isPure": false,
                             "lValueRequested": false,
                             "nodeType": "IndexAccess",
-                            "src": "6867:18:85",
+                            "src": "7856:18:100",
                             "typeDescriptions": {
-                              "typeIdentifier": "t_struct$_DomainAuction_$64221_storage",
+                              "typeIdentifier": "t_struct$_DomainAuction_$67867_storage",
                               "typeString": "struct INSAuction.DomainAuction storage ref"
                             }
                           },
-                          "src": "6857:28:85",
+                          "src": "7846:28:100",
                           "typeDescriptions": {
-                            "typeIdentifier": "t_struct$_DomainAuction_$64221_memory_ptr",
+                            "typeIdentifier": "t_struct$_DomainAuction_$67867_memory_ptr",
                             "typeString": "struct INSAuction.DomainAuction memory"
                           }
                         },
-                        "id": 59341,
+                        "id": 62926,
                         "nodeType": "ExpressionStatement",
-                        "src": "6857:28:85"
+                        "src": "7846:28:100"
                       },
                       {
                         "expression": {
-                          "id": 59347,
+                          "id": 62932,
                           "isConstant": false,
                           "isLValue": false,
                           "isPure": false,
                           "lValueRequested": false,
                           "leftHandSide": {
-                            "id": 59342,
+                            "id": 62927,
                             "name": "range",
                             "nodeType": "Identifier",
                             "overloadedDeclarations": [],
-                            "referencedDeclaration": 59288,
-                            "src": "6893:5:85",
+                            "referencedDeclaration": 62873,
+                            "src": "7882:5:100",
                             "typeDescriptions": {
-                              "typeIdentifier": "t_struct$_EventRange_$65968_memory_ptr",
+                              "typeIdentifier": "t_struct$_EventRange_$69638_memory_ptr",
                               "typeString": "struct EventRange memory"
                             }
                           },
@@ -9153,41 +10865,41 @@
                           "operator": "=",
                           "rightHandSide": {
                             "baseExpression": {
-                              "id": 59343,
+                              "id": 62928,
                               "name": "_auctionRange",
                               "nodeType": "Identifier",
                               "overloadedDeclarations": [],
-                              "referencedDeclaration": 58731,
-                              "src": "6901:13:85",
+                              "referencedDeclaration": 62180,
+                              "src": "7890:13:100",
                               "typeDescriptions": {
-                                "typeIdentifier": "t_mapping$_t_bytes32_$_t_struct$_EventRange_$65968_storage_$",
+                                "typeIdentifier": "t_mapping$_t_bytes32_$_t_struct$_EventRange_$69638_storage_$",
                                 "typeString": "mapping(bytes32 => struct EventRange storage ref)"
                               }
                             },
-                            "id": 59346,
+                            "id": 62931,
                             "indexExpression": {
                               "expression": {
-                                "id": 59344,
+                                "id": 62929,
                                 "name": "auction",
                                 "nodeType": "Identifier",
                                 "overloadedDeclarations": [],
-                                "referencedDeclaration": 59292,
-                                "src": "6915:7:85",
+                                "referencedDeclaration": 62877,
+                                "src": "7904:7:100",
                                 "typeDescriptions": {
-                                  "typeIdentifier": "t_struct$_DomainAuction_$64221_memory_ptr",
+                                  "typeIdentifier": "t_struct$_DomainAuction_$67867_memory_ptr",
                                   "typeString": "struct INSAuction.DomainAuction memory"
                                 }
                               },
-                              "id": 59345,
+                              "id": 62930,
                               "isConstant": false,
                               "isLValue": true,
                               "isPure": false,
                               "lValueRequested": false,
-                              "memberLocation": "6923:9:85",
+                              "memberLocation": "7912:9:100",
                               "memberName": "auctionId",
                               "nodeType": "MemberAccess",
-                              "referencedDeclaration": 64215,
-                              "src": "6915:17:85",
+                              "referencedDeclaration": 67861,
+                              "src": "7904:17:100",
                               "typeDescriptions": {
                                 "typeIdentifier": "t_bytes32",
                                 "typeString": "bytes32"
@@ -9198,21 +10910,21 @@
                             "isPure": false,
                             "lValueRequested": false,
                             "nodeType": "IndexAccess",
-                            "src": "6901:32:85",
+                            "src": "7890:32:100",
                             "typeDescriptions": {
-                              "typeIdentifier": "t_struct$_EventRange_$65968_storage",
+                              "typeIdentifier": "t_struct$_EventRange_$69638_storage",
                               "typeString": "struct EventRange storage ref"
                             }
                           },
-                          "src": "6893:40:85",
+                          "src": "7882:40:100",
                           "typeDescriptions": {
-                            "typeIdentifier": "t_struct$_EventRange_$65968_memory_ptr",
+                            "typeIdentifier": "t_struct$_EventRange_$69638_memory_ptr",
                             "typeString": "struct EventRange memory"
                           }
                         },
-                        "id": 59348,
+                        "id": 62933,
                         "nodeType": "ExpressionStatement",
-                        "src": "6893:40:85"
+                        "src": "7882:40:100"
                       },
                       {
                         "condition": {
@@ -9220,7 +10932,7 @@
                             "typeIdentifier": "t_uint256",
                             "typeString": "uint256"
                           },
-                          "id": 59353,
+                          "id": 62938,
                           "isConstant": false,
                           "isLValue": false,
                           "isPure": false,
@@ -9228,42 +10940,42 @@
                           "leftExpression": {
                             "expression": {
                               "expression": {
-                                "id": 59349,
+                                "id": 62934,
                                 "name": "auction",
                                 "nodeType": "Identifier",
                                 "overloadedDeclarations": [],
-                                "referencedDeclaration": 59292,
-                                "src": "6946:7:85",
+                                "referencedDeclaration": 62877,
+                                "src": "7935:7:100",
                                 "typeDescriptions": {
-                                  "typeIdentifier": "t_struct$_DomainAuction_$64221_memory_ptr",
+                                  "typeIdentifier": "t_struct$_DomainAuction_$67867_memory_ptr",
                                   "typeString": "struct INSAuction.DomainAuction memory"
                                 }
                               },
-                              "id": 59350,
+                              "id": 62935,
                               "isConstant": false,
                               "isLValue": true,
                               "isPure": false,
                               "lValueRequested": false,
-                              "memberLocation": "6954:3:85",
+                              "memberLocation": "7943:3:100",
                               "memberName": "bid",
                               "nodeType": "MemberAccess",
-                              "referencedDeclaration": 64220,
-                              "src": "6946:11:85",
+                              "referencedDeclaration": 67866,
+                              "src": "7935:11:100",
                               "typeDescriptions": {
-                                "typeIdentifier": "t_struct$_Bid_$64213_memory_ptr",
+                                "typeIdentifier": "t_struct$_Bid_$67859_memory_ptr",
                                 "typeString": "struct INSAuction.Bid memory"
                               }
                             },
-                            "id": 59351,
+                            "id": 62936,
                             "isConstant": false,
                             "isLValue": true,
                             "isPure": false,
                             "lValueRequested": false,
-                            "memberLocation": "6958:9:85",
+                            "memberLocation": "7947:9:100",
                             "memberName": "claimedAt",
                             "nodeType": "MemberAccess",
-                            "referencedDeclaration": 64212,
-                            "src": "6946:21:85",
+                            "referencedDeclaration": 67858,
+                            "src": "7935:21:100",
                             "typeDescriptions": {
                               "typeIdentifier": "t_uint256",
                               "typeString": "uint256"
@@ -9273,37 +10985,37 @@
                           "operator": "==",
                           "rightExpression": {
                             "hexValue": "30",
-                            "id": 59352,
+                            "id": 62937,
                             "isConstant": false,
                             "isLValue": false,
                             "isPure": true,
                             "kind": "number",
                             "lValueRequested": false,
                             "nodeType": "Literal",
-                            "src": "6971:1:85",
+                            "src": "7960:1:100",
                             "typeDescriptions": {
                               "typeIdentifier": "t_rational_0_by_1",
                               "typeString": "int_const 0"
                             },
                             "value": "0"
                           },
-                          "src": "6946:26:85",
+                          "src": "7935:26:100",
                           "typeDescriptions": {
                             "typeIdentifier": "t_bool",
                             "typeString": "bool"
                           }
                         },
-                        "id": 59411,
+                        "id": 62996,
                         "nodeType": "IfStatement",
-                        "src": "6942:392:85",
+                        "src": "7931:392:100",
                         "trueBody": {
-                          "id": 59410,
+                          "id": 62995,
                           "nodeType": "Block",
-                          "src": "6974:360:85",
+                          "src": "7963:360:100",
                           "statements": [
                             {
                               "condition": {
-                                "id": 59357,
+                                "id": 62942,
                                 "isConstant": false,
                                 "isLValue": false,
                                 "isPure": false,
@@ -9311,39 +11023,39 @@
                                 "nodeType": "UnaryOperation",
                                 "operator": "!",
                                 "prefix": true,
-                                "src": "6988:16:85",
+                                "src": "7977:16:100",
                                 "subExpression": {
                                   "arguments": [],
                                   "expression": {
                                     "argumentTypes": [],
                                     "expression": {
-                                      "id": 59354,
+                                      "id": 62939,
                                       "name": "range",
                                       "nodeType": "Identifier",
                                       "overloadedDeclarations": [],
-                                      "referencedDeclaration": 59288,
-                                      "src": "6989:5:85",
+                                      "referencedDeclaration": 62873,
+                                      "src": "7978:5:100",
                                       "typeDescriptions": {
-                                        "typeIdentifier": "t_struct$_EventRange_$65968_memory_ptr",
+                                        "typeIdentifier": "t_struct$_EventRange_$69638_memory_ptr",
                                         "typeString": "struct EventRange memory"
                                       }
                                     },
-                                    "id": 59355,
+                                    "id": 62940,
                                     "isConstant": false,
                                     "isLValue": true,
                                     "isPure": false,
                                     "lValueRequested": false,
-                                    "memberLocation": "6995:7:85",
+                                    "memberLocation": "7984:7:100",
                                     "memberName": "isEnded",
                                     "nodeType": "MemberAccess",
-                                    "referencedDeclaration": 66016,
-                                    "src": "6989:13:85",
+                                    "referencedDeclaration": 69686,
+                                    "src": "7978:13:100",
                                     "typeDescriptions": {
-                                      "typeIdentifier": "t_function_internal_view$_t_struct$_EventRange_$65968_memory_ptr_$returns$_t_bool_$attached_to$_t_struct$_EventRange_$65968_memory_ptr_$",
+                                      "typeIdentifier": "t_function_internal_view$_t_struct$_EventRange_$69638_memory_ptr_$returns$_t_bool_$attached_to$_t_struct$_EventRange_$69638_memory_ptr_$",
                                       "typeString": "function (struct EventRange memory) view returns (bool)"
                                     }
                                   },
-                                  "id": 59356,
+                                  "id": 62941,
                                   "isConstant": false,
                                   "isLValue": false,
                                   "isPure": false,
@@ -9352,7 +11064,7 @@
                                   "nameLocations": [],
                                   "names": [],
                                   "nodeType": "FunctionCall",
-                                  "src": "6989:15:85",
+                                  "src": "7978:15:100",
                                   "tryCall": false,
                                   "typeDescriptions": {
                                     "typeIdentifier": "t_bool",
@@ -9364,26 +11076,26 @@
                                   "typeString": "bool"
                                 }
                               },
-                              "id": 59361,
+                              "id": 62946,
                               "nodeType": "IfStatement",
-                              "src": "6984:42:85",
+                              "src": "7973:42:100",
                               "trueBody": {
                                 "errorCall": {
                                   "arguments": [],
                                   "expression": {
                                     "argumentTypes": [],
-                                    "id": 59358,
+                                    "id": 62943,
                                     "name": "NotYetEnded",
                                     "nodeType": "Identifier",
                                     "overloadedDeclarations": [],
-                                    "referencedDeclaration": 64182,
-                                    "src": "7013:11:85",
+                                    "referencedDeclaration": 67826,
+                                    "src": "8002:11:100",
                                     "typeDescriptions": {
                                       "typeIdentifier": "t_function_error_pure$__$returns$__$",
                                       "typeString": "function () pure"
                                     }
                                   },
-                                  "id": 59359,
+                                  "id": 62944,
                                   "isConstant": false,
                                   "isLValue": false,
                                   "isPure": false,
@@ -9392,16 +11104,16 @@
                                   "nameLocations": [],
                                   "names": [],
                                   "nodeType": "FunctionCall",
-                                  "src": "7013:13:85",
+                                  "src": "8002:13:100",
                                   "tryCall": false,
                                   "typeDescriptions": {
                                     "typeIdentifier": "t_tuple$__$",
                                     "typeString": "tuple()"
                                   }
                                 },
-                                "id": 59360,
+                                "id": 62945,
                                 "nodeType": "RevertStatement",
-                                "src": "7006:20:85"
+                                "src": "7995:20:100"
                               }
                             },
                             {
@@ -9410,7 +11122,7 @@
                                   "typeIdentifier": "t_uint256",
                                   "typeString": "uint256"
                                 },
-                                "id": 59366,
+                                "id": 62951,
                                 "isConstant": false,
                                 "isLValue": false,
                                 "isPure": false,
@@ -9418,42 +11130,42 @@
                                 "leftExpression": {
                                   "expression": {
                                     "expression": {
-                                      "id": 59362,
+                                      "id": 62947,
                                       "name": "auction",
                                       "nodeType": "Identifier",
                                       "overloadedDeclarations": [],
-                                      "referencedDeclaration": 59292,
-                                      "src": "7040:7:85",
+                                      "referencedDeclaration": 62877,
+                                      "src": "8029:7:100",
                                       "typeDescriptions": {
-                                        "typeIdentifier": "t_struct$_DomainAuction_$64221_memory_ptr",
+                                        "typeIdentifier": "t_struct$_DomainAuction_$67867_memory_ptr",
                                         "typeString": "struct INSAuction.DomainAuction memory"
                                       }
                                     },
-                                    "id": 59363,
+                                    "id": 62948,
                                     "isConstant": false,
                                     "isLValue": true,
                                     "isPure": false,
                                     "lValueRequested": false,
-                                    "memberLocation": "7048:3:85",
+                                    "memberLocation": "8037:3:100",
                                     "memberName": "bid",
                                     "nodeType": "MemberAccess",
-                                    "referencedDeclaration": 64220,
-                                    "src": "7040:11:85",
+                                    "referencedDeclaration": 67866,
+                                    "src": "8029:11:100",
                                     "typeDescriptions": {
-                                      "typeIdentifier": "t_struct$_Bid_$64213_memory_ptr",
+                                      "typeIdentifier": "t_struct$_Bid_$67859_memory_ptr",
                                       "typeString": "struct INSAuction.Bid memory"
                                     }
                                   },
-                                  "id": 59364,
+                                  "id": 62949,
                                   "isConstant": false,
                                   "isLValue": true,
                                   "isPure": false,
                                   "lValueRequested": false,
-                                  "memberLocation": "7052:9:85",
+                                  "memberLocation": "8041:9:100",
                                   "memberName": "timestamp",
                                   "nodeType": "MemberAccess",
-                                  "referencedDeclaration": 64210,
-                                  "src": "7040:21:85",
+                                  "referencedDeclaration": 67856,
+                                  "src": "8029:21:100",
                                   "typeDescriptions": {
                                     "typeIdentifier": "t_uint256",
                                     "typeString": "uint256"
@@ -9463,46 +11175,46 @@
                                 "operator": "==",
                                 "rightExpression": {
                                   "hexValue": "30",
-                                  "id": 59365,
+                                  "id": 62950,
                                   "isConstant": false,
                                   "isLValue": false,
                                   "isPure": true,
                                   "kind": "number",
                                   "lValueRequested": false,
                                   "nodeType": "Literal",
-                                  "src": "7065:1:85",
+                                  "src": "8054:1:100",
                                   "typeDescriptions": {
                                     "typeIdentifier": "t_rational_0_by_1",
                                     "typeString": "int_const 0"
                                   },
                                   "value": "0"
                                 },
-                                "src": "7040:26:85",
+                                "src": "8029:26:100",
                                 "typeDescriptions": {
                                   "typeIdentifier": "t_bool",
                                   "typeString": "bool"
                                 }
                               },
-                              "id": 59370,
+                              "id": 62955,
                               "nodeType": "IfStatement",
-                              "src": "7036:52:85",
+                              "src": "8025:52:100",
                               "trueBody": {
                                 "errorCall": {
                                   "arguments": [],
                                   "expression": {
                                     "argumentTypes": [],
-                                    "id": 59367,
+                                    "id": 62952,
                                     "name": "NoOneBidded",
                                     "nodeType": "Identifier",
                                     "overloadedDeclarations": [],
-                                    "referencedDeclaration": 64184,
-                                    "src": "7075:11:85",
+                                    "referencedDeclaration": 67828,
+                                    "src": "8064:11:100",
                                     "typeDescriptions": {
                                       "typeIdentifier": "t_function_error_pure$__$returns$__$",
                                       "typeString": "function () pure"
                                     }
                                   },
-                                  "id": 59368,
+                                  "id": 62953,
                                   "isConstant": false,
                                   "isLValue": false,
                                   "isPure": false,
@@ -9511,32 +11223,32 @@
                                   "nameLocations": [],
                                   "names": [],
                                   "nodeType": "FunctionCall",
-                                  "src": "7075:13:85",
+                                  "src": "8064:13:100",
                                   "tryCall": false,
                                   "typeDescriptions": {
                                     "typeIdentifier": "t_tuple$__$",
                                     "typeString": "tuple()"
                                   }
                                 },
-                                "id": 59369,
+                                "id": 62954,
                                 "nodeType": "RevertStatement",
-                                "src": "7068:20:85"
+                                "src": "8057:20:100"
                               }
                             },
                             {
                               "expression": {
-                                "id": 59375,
+                                "id": 62960,
                                 "isConstant": false,
                                 "isLValue": false,
                                 "isPure": false,
                                 "lValueRequested": false,
                                 "leftHandSide": {
-                                  "id": 59371,
+                                  "id": 62956,
                                   "name": "accumulatedRON",
                                   "nodeType": "Identifier",
                                   "overloadedDeclarations": [],
-                                  "referencedDeclaration": 59284,
-                                  "src": "7099:14:85",
+                                  "referencedDeclaration": 62869,
+                                  "src": "8088:14:100",
                                   "typeDescriptions": {
                                     "typeIdentifier": "t_uint256",
                                     "typeString": "uint256"
@@ -9547,79 +11259,79 @@
                                 "rightHandSide": {
                                   "expression": {
                                     "expression": {
-                                      "id": 59372,
+                                      "id": 62957,
                                       "name": "auction",
                                       "nodeType": "Identifier",
                                       "overloadedDeclarations": [],
-                                      "referencedDeclaration": 59292,
-                                      "src": "7117:7:85",
+                                      "referencedDeclaration": 62877,
+                                      "src": "8106:7:100",
                                       "typeDescriptions": {
-                                        "typeIdentifier": "t_struct$_DomainAuction_$64221_memory_ptr",
+                                        "typeIdentifier": "t_struct$_DomainAuction_$67867_memory_ptr",
                                         "typeString": "struct INSAuction.DomainAuction memory"
                                       }
                                     },
-                                    "id": 59373,
+                                    "id": 62958,
                                     "isConstant": false,
                                     "isLValue": true,
                                     "isPure": false,
                                     "lValueRequested": false,
-                                    "memberLocation": "7125:3:85",
+                                    "memberLocation": "8114:3:100",
                                     "memberName": "bid",
                                     "nodeType": "MemberAccess",
-                                    "referencedDeclaration": 64220,
-                                    "src": "7117:11:85",
+                                    "referencedDeclaration": 67866,
+                                    "src": "8106:11:100",
                                     "typeDescriptions": {
-                                      "typeIdentifier": "t_struct$_Bid_$64213_memory_ptr",
+                                      "typeIdentifier": "t_struct$_Bid_$67859_memory_ptr",
                                       "typeString": "struct INSAuction.Bid memory"
                                     }
                                   },
-                                  "id": 59374,
+                                  "id": 62959,
                                   "isConstant": false,
                                   "isLValue": true,
                                   "isPure": false,
                                   "lValueRequested": false,
-                                  "memberLocation": "7129:5:85",
+                                  "memberLocation": "8118:5:100",
                                   "memberName": "price",
                                   "nodeType": "MemberAccess",
-                                  "referencedDeclaration": 64208,
-                                  "src": "7117:17:85",
+                                  "referencedDeclaration": 67854,
+                                  "src": "8106:17:100",
                                   "typeDescriptions": {
                                     "typeIdentifier": "t_uint256",
                                     "typeString": "uint256"
                                   }
                                 },
-                                "src": "7099:35:85",
+                                "src": "8088:35:100",
                                 "typeDescriptions": {
                                   "typeIdentifier": "t_uint256",
                                   "typeString": "uint256"
                                 }
                               },
-                              "id": 59376,
+                              "id": 62961,
                               "nodeType": "ExpressionStatement",
-                              "src": "7099:35:85"
+                              "src": "8088:35:100"
                             },
                             {
                               "expression": {
                                 "arguments": [
                                   {
-                                    "id": 59380,
+                                    "id": 62965,
                                     "name": "id",
                                     "nodeType": "Identifier",
                                     "overloadedDeclarations": [],
-                                    "referencedDeclaration": 59281,
-                                    "src": "7165:2:85",
+                                    "referencedDeclaration": 62866,
+                                    "src": "8154:2:100",
                                     "typeDescriptions": {
                                       "typeIdentifier": "t_uint256",
                                       "typeString": "uint256"
                                     }
                                   },
                                   {
-                                    "id": 59381,
+                                    "id": 62966,
                                     "name": "expiry",
                                     "nodeType": "Identifier",
                                     "overloadedDeclarations": [],
-                                    "referencedDeclaration": 59313,
-                                    "src": "7169:6:85",
+                                    "referencedDeclaration": 62898,
+                                    "src": "8158:6:100",
                                     "typeDescriptions": {
                                       "typeIdentifier": "t_uint64",
                                       "typeString": "uint64"
@@ -9638,33 +11350,33 @@
                                     }
                                   ],
                                   "expression": {
-                                    "id": 59377,
+                                    "id": 62962,
                                     "name": "rnsUnified",
                                     "nodeType": "Identifier",
                                     "overloadedDeclarations": [],
-                                    "referencedDeclaration": 59309,
-                                    "src": "7144:10:85",
+                                    "referencedDeclaration": 62894,
+                                    "src": "8133:10:100",
                                     "typeDescriptions": {
-                                      "typeIdentifier": "t_contract$_INSUnified_$65048",
+                                      "typeIdentifier": "t_contract$_INSUnified_$68718",
                                       "typeString": "contract INSUnified"
                                     }
                                   },
-                                  "id": 59379,
+                                  "id": 62964,
                                   "isConstant": false,
                                   "isLValue": false,
                                   "isPure": false,
                                   "lValueRequested": false,
-                                  "memberLocation": "7155:9:85",
+                                  "memberLocation": "8144:9:100",
                                   "memberName": "setExpiry",
                                   "nodeType": "MemberAccess",
-                                  "referencedDeclaration": 65038,
-                                  "src": "7144:20:85",
+                                  "referencedDeclaration": 68708,
+                                  "src": "8133:20:100",
                                   "typeDescriptions": {
                                     "typeIdentifier": "t_function_external_nonpayable$_t_uint256_$_t_uint64_$returns$__$",
                                     "typeString": "function (uint256,uint64) external"
                                   }
                                 },
-                                "id": 59382,
+                                "id": 62967,
                                 "isConstant": false,
                                 "isLValue": false,
                                 "isPure": false,
@@ -9673,16 +11385,16 @@
                                 "nameLocations": [],
                                 "names": [],
                                 "nodeType": "FunctionCall",
-                                "src": "7144:32:85",
+                                "src": "8133:32:100",
                                 "tryCall": false,
                                 "typeDescriptions": {
                                   "typeIdentifier": "t_tuple$__$",
                                   "typeString": "tuple()"
                                 }
                               },
-                              "id": 59383,
+                              "id": 62968,
                               "nodeType": "ExpressionStatement",
-                              "src": "7144:32:85"
+                              "src": "8133:32:100"
                             },
                             {
                               "expression": {
@@ -9690,14 +11402,14 @@
                                   {
                                     "arguments": [
                                       {
-                                        "id": 59389,
+                                        "id": 62974,
                                         "name": "this",
                                         "nodeType": "Identifier",
                                         "overloadedDeclarations": [],
                                         "referencedDeclaration": -28,
-                                        "src": "7218:4:85",
+                                        "src": "8207:4:100",
                                         "typeDescriptions": {
-                                          "typeIdentifier": "t_contract$_RNSAuction_$59647",
+                                          "typeIdentifier": "t_contract$_RNSAuction_$63232",
                                           "typeString": "contract RNSAuction"
                                         }
                                       }
@@ -9705,30 +11417,30 @@
                                     "expression": {
                                       "argumentTypes": [
                                         {
-                                          "typeIdentifier": "t_contract$_RNSAuction_$59647",
+                                          "typeIdentifier": "t_contract$_RNSAuction_$63232",
                                           "typeString": "contract RNSAuction"
                                         }
                                       ],
-                                      "id": 59388,
+                                      "id": 62973,
                                       "isConstant": false,
                                       "isLValue": false,
                                       "isPure": true,
                                       "lValueRequested": false,
                                       "nodeType": "ElementaryTypeNameExpression",
-                                      "src": "7210:7:85",
+                                      "src": "8199:7:100",
                                       "typeDescriptions": {
                                         "typeIdentifier": "t_type$_t_address_$",
                                         "typeString": "type(address)"
                                       },
                                       "typeName": {
-                                        "id": 59387,
+                                        "id": 62972,
                                         "name": "address",
                                         "nodeType": "ElementaryTypeName",
-                                        "src": "7210:7:85",
+                                        "src": "8199:7:100",
                                         "typeDescriptions": {}
                                       }
                                     },
-                                    "id": 59390,
+                                    "id": 62975,
                                     "isConstant": false,
                                     "isLValue": false,
                                     "isPure": false,
@@ -9737,7 +11449,7 @@
                                     "nameLocations": [],
                                     "names": [],
                                     "nodeType": "FunctionCall",
-                                    "src": "7210:13:85",
+                                    "src": "8199:13:100",
                                     "tryCall": false,
                                     "typeDescriptions": {
                                       "typeIdentifier": "t_address",
@@ -9747,54 +11459,54 @@
                                   {
                                     "expression": {
                                       "expression": {
-                                        "id": 59391,
+                                        "id": 62976,
                                         "name": "auction",
                                         "nodeType": "Identifier",
                                         "overloadedDeclarations": [],
-                                        "referencedDeclaration": 59292,
-                                        "src": "7225:7:85",
+                                        "referencedDeclaration": 62877,
+                                        "src": "8214:7:100",
                                         "typeDescriptions": {
-                                          "typeIdentifier": "t_struct$_DomainAuction_$64221_memory_ptr",
+                                          "typeIdentifier": "t_struct$_DomainAuction_$67867_memory_ptr",
                                           "typeString": "struct INSAuction.DomainAuction memory"
                                         }
                                       },
-                                      "id": 59392,
+                                      "id": 62977,
                                       "isConstant": false,
                                       "isLValue": true,
                                       "isPure": false,
                                       "lValueRequested": false,
-                                      "memberLocation": "7233:3:85",
+                                      "memberLocation": "8222:3:100",
                                       "memberName": "bid",
                                       "nodeType": "MemberAccess",
-                                      "referencedDeclaration": 64220,
-                                      "src": "7225:11:85",
+                                      "referencedDeclaration": 67866,
+                                      "src": "8214:11:100",
                                       "typeDescriptions": {
-                                        "typeIdentifier": "t_struct$_Bid_$64213_memory_ptr",
+                                        "typeIdentifier": "t_struct$_Bid_$67859_memory_ptr",
                                         "typeString": "struct INSAuction.Bid memory"
                                       }
                                     },
-                                    "id": 59393,
+                                    "id": 62978,
                                     "isConstant": false,
                                     "isLValue": true,
                                     "isPure": false,
                                     "lValueRequested": false,
-                                    "memberLocation": "7237:6:85",
+                                    "memberLocation": "8226:6:100",
                                     "memberName": "bidder",
                                     "nodeType": "MemberAccess",
-                                    "referencedDeclaration": 64206,
-                                    "src": "7225:18:85",
+                                    "referencedDeclaration": 67852,
+                                    "src": "8214:18:100",
                                     "typeDescriptions": {
                                       "typeIdentifier": "t_address_payable",
                                       "typeString": "address payable"
                                     }
                                   },
                                   {
-                                    "id": 59394,
+                                    "id": 62979,
                                     "name": "id",
                                     "nodeType": "Identifier",
                                     "overloadedDeclarations": [],
-                                    "referencedDeclaration": 59281,
-                                    "src": "7245:2:85",
+                                    "referencedDeclaration": 62866,
+                                    "src": "8234:2:100",
                                     "typeDescriptions": {
                                       "typeIdentifier": "t_uint256",
                                       "typeString": "uint256"
@@ -9817,33 +11529,33 @@
                                     }
                                   ],
                                   "expression": {
-                                    "id": 59384,
+                                    "id": 62969,
                                     "name": "rnsUnified",
                                     "nodeType": "Identifier",
                                     "overloadedDeclarations": [],
-                                    "referencedDeclaration": 59309,
-                                    "src": "7186:10:85",
+                                    "referencedDeclaration": 62894,
+                                    "src": "8175:10:100",
                                     "typeDescriptions": {
-                                      "typeIdentifier": "t_contract$_INSUnified_$65048",
+                                      "typeIdentifier": "t_contract$_INSUnified_$68718",
                                       "typeString": "contract INSUnified"
                                     }
                                   },
-                                  "id": 59386,
+                                  "id": 62971,
                                   "isConstant": false,
                                   "isLValue": false,
                                   "isPure": false,
                                   "lValueRequested": false,
-                                  "memberLocation": "7197:12:85",
+                                  "memberLocation": "8186:12:100",
                                   "memberName": "transferFrom",
                                   "nodeType": "MemberAccess",
-                                  "referencedDeclaration": 51045,
-                                  "src": "7186:23:85",
+                                  "referencedDeclaration": 51437,
+                                  "src": "8175:23:100",
                                   "typeDescriptions": {
                                     "typeIdentifier": "t_function_external_nonpayable$_t_address_$_t_address_$_t_uint256_$returns$__$",
                                     "typeString": "function (address,address,uint256) external"
                                   }
                                 },
-                                "id": 59395,
+                                "id": 62980,
                                 "isConstant": false,
                                 "isLValue": false,
                                 "isPure": false,
@@ -9852,20 +11564,20 @@
                                 "nameLocations": [],
                                 "names": [],
                                 "nodeType": "FunctionCall",
-                                "src": "7186:62:85",
+                                "src": "8175:62:100",
                                 "tryCall": false,
                                 "typeDescriptions": {
                                   "typeIdentifier": "t_tuple$__$",
                                   "typeString": "tuple()"
                                 }
                               },
-                              "id": 59396,
+                              "id": 62981,
                               "nodeType": "ExpressionStatement",
-                              "src": "7186:62:85"
+                              "src": "8175:62:100"
                             },
                             {
                               "expression": {
-                                "id": 59408,
+                                "id": 62993,
                                 "isConstant": false,
                                 "isLValue": false,
                                 "isPure": false,
@@ -9874,25 +11586,25 @@
                                   "expression": {
                                     "expression": {
                                       "baseExpression": {
-                                        "id": 59397,
+                                        "id": 62982,
                                         "name": "_domainAuction",
                                         "nodeType": "Identifier",
                                         "overloadedDeclarations": [],
-                                        "referencedDeclaration": 58737,
-                                        "src": "7259:14:85",
+                                        "referencedDeclaration": 62186,
+                                        "src": "8248:14:100",
                                         "typeDescriptions": {
-                                          "typeIdentifier": "t_mapping$_t_uint256_$_t_struct$_DomainAuction_$64221_storage_$",
+                                          "typeIdentifier": "t_mapping$_t_uint256_$_t_struct$_DomainAuction_$67867_storage_$",
                                           "typeString": "mapping(uint256 => struct INSAuction.DomainAuction storage ref)"
                                         }
                                       },
-                                      "id": 59399,
+                                      "id": 62984,
                                       "indexExpression": {
-                                        "id": 59398,
+                                        "id": 62983,
                                         "name": "id",
                                         "nodeType": "Identifier",
                                         "overloadedDeclarations": [],
-                                        "referencedDeclaration": 59281,
-                                        "src": "7274:2:85",
+                                        "referencedDeclaration": 62866,
+                                        "src": "8263:2:100",
                                         "typeDescriptions": {
                                           "typeIdentifier": "t_uint256",
                                           "typeString": "uint256"
@@ -9903,37 +11615,37 @@
                                       "isPure": false,
                                       "lValueRequested": false,
                                       "nodeType": "IndexAccess",
-                                      "src": "7259:18:85",
+                                      "src": "8248:18:100",
                                       "typeDescriptions": {
-                                        "typeIdentifier": "t_struct$_DomainAuction_$64221_storage",
+                                        "typeIdentifier": "t_struct$_DomainAuction_$67867_storage",
                                         "typeString": "struct INSAuction.DomainAuction storage ref"
                                       }
                                     },
-                                    "id": 59400,
+                                    "id": 62985,
                                     "isConstant": false,
                                     "isLValue": true,
                                     "isPure": false,
                                     "lValueRequested": false,
-                                    "memberLocation": "7278:3:85",
+                                    "memberLocation": "8267:3:100",
                                     "memberName": "bid",
                                     "nodeType": "MemberAccess",
-                                    "referencedDeclaration": 64220,
-                                    "src": "7259:22:85",
+                                    "referencedDeclaration": 67866,
+                                    "src": "8248:22:100",
                                     "typeDescriptions": {
-                                      "typeIdentifier": "t_struct$_Bid_$64213_storage",
+                                      "typeIdentifier": "t_struct$_Bid_$67859_storage",
                                       "typeString": "struct INSAuction.Bid storage ref"
                                     }
                                   },
-                                  "id": 59401,
+                                  "id": 62986,
                                   "isConstant": false,
                                   "isLValue": true,
                                   "isPure": false,
                                   "lValueRequested": true,
-                                  "memberLocation": "7282:9:85",
+                                  "memberLocation": "8271:9:100",
                                   "memberName": "claimedAt",
                                   "nodeType": "MemberAccess",
-                                  "referencedDeclaration": 64212,
-                                  "src": "7259:32:85",
+                                  "referencedDeclaration": 67858,
+                                  "src": "8248:32:100",
                                   "typeDescriptions": {
                                     "typeIdentifier": "t_uint256",
                                     "typeString": "uint256"
@@ -9942,32 +11654,32 @@
                                 "nodeType": "Assignment",
                                 "operator": "=",
                                 "rightHandSide": {
-                                  "id": 59407,
+                                  "id": 62992,
                                   "isConstant": false,
                                   "isLValue": false,
                                   "isPure": false,
                                   "lValueRequested": false,
                                   "leftHandSide": {
                                     "baseExpression": {
-                                      "id": 59402,
+                                      "id": 62987,
                                       "name": "claimedAts",
                                       "nodeType": "Identifier",
                                       "overloadedDeclarations": [],
-                                      "referencedDeclaration": 59278,
-                                      "src": "7294:10:85",
+                                      "referencedDeclaration": 62863,
+                                      "src": "8283:10:100",
                                       "typeDescriptions": {
                                         "typeIdentifier": "t_array$_t_uint256_$dyn_memory_ptr",
                                         "typeString": "uint256[] memory"
                                       }
                                     },
-                                    "id": 59404,
+                                    "id": 62989,
                                     "indexExpression": {
-                                      "id": 59403,
+                                      "id": 62988,
                                       "name": "i",
                                       "nodeType": "Identifier",
                                       "overloadedDeclarations": [],
-                                      "referencedDeclaration": 59325,
-                                      "src": "7305:1:85",
+                                      "referencedDeclaration": 62910,
+                                      "src": "8294:1:100",
                                       "typeDescriptions": {
                                         "typeIdentifier": "t_uint256",
                                         "typeString": "uint256"
@@ -9978,7 +11690,7 @@
                                     "isPure": false,
                                     "lValueRequested": true,
                                     "nodeType": "IndexAccess",
-                                    "src": "7294:13:85",
+                                    "src": "8283:13:100",
                                     "typeDescriptions": {
                                       "typeIdentifier": "t_uint256",
                                       "typeString": "uint256"
@@ -9988,58 +11700,58 @@
                                   "operator": "=",
                                   "rightHandSide": {
                                     "expression": {
-                                      "id": 59405,
+                                      "id": 62990,
                                       "name": "block",
                                       "nodeType": "Identifier",
                                       "overloadedDeclarations": [],
                                       "referencedDeclaration": -4,
-                                      "src": "7310:5:85",
+                                      "src": "8299:5:100",
                                       "typeDescriptions": {
                                         "typeIdentifier": "t_magic_block",
                                         "typeString": "block"
                                       }
                                     },
-                                    "id": 59406,
+                                    "id": 62991,
                                     "isConstant": false,
                                     "isLValue": false,
                                     "isPure": false,
                                     "lValueRequested": false,
-                                    "memberLocation": "7316:9:85",
+                                    "memberLocation": "8305:9:100",
                                     "memberName": "timestamp",
                                     "nodeType": "MemberAccess",
-                                    "src": "7310:15:85",
+                                    "src": "8299:15:100",
                                     "typeDescriptions": {
                                       "typeIdentifier": "t_uint256",
                                       "typeString": "uint256"
                                     }
                                   },
-                                  "src": "7294:31:85",
+                                  "src": "8283:31:100",
                                   "typeDescriptions": {
                                     "typeIdentifier": "t_uint256",
                                     "typeString": "uint256"
                                   }
                                 },
-                                "src": "7259:66:85",
+                                "src": "8248:66:100",
                                 "typeDescriptions": {
                                   "typeIdentifier": "t_uint256",
                                   "typeString": "uint256"
                                 }
                               },
-                              "id": 59409,
+                              "id": 62994,
                               "nodeType": "ExpressionStatement",
-                              "src": "7259:66:85"
+                              "src": "8248:66:100"
                             }
                           ]
                         }
                       },
                       {
-                        "id": 59415,
+                        "id": 63000,
                         "nodeType": "UncheckedBlock",
-                        "src": "7342:32:85",
+                        "src": "8331:32:100",
                         "statements": [
                           {
                             "expression": {
-                              "id": 59413,
+                              "id": 62998,
                               "isConstant": false,
                               "isLValue": false,
                               "isPure": false,
@@ -10047,14 +11759,14 @@
                               "nodeType": "UnaryOperation",
                               "operator": "++",
                               "prefix": true,
-                              "src": "7362:3:85",
+                              "src": "8351:3:100",
                               "subExpression": {
-                                "id": 59412,
+                                "id": 62997,
                                 "name": "i",
                                 "nodeType": "Identifier",
                                 "overloadedDeclarations": [],
-                                "referencedDeclaration": 59325,
-                                "src": "7364:1:85",
+                                "referencedDeclaration": 62910,
+                                "src": "8353:1:100",
                                 "typeDescriptions": {
                                   "typeIdentifier": "t_uint256",
                                   "typeString": "uint256"
@@ -10065,9 +11777,9 @@
                                 "typeString": "uint256"
                               }
                             },
-                            "id": 59414,
+                            "id": 62999,
                             "nodeType": "ExpressionStatement",
-                            "src": "7362:3:85"
+                            "src": "8351:3:100"
                           }
                         ]
                       }
@@ -10078,18 +11790,18 @@
                       "typeIdentifier": "t_uint256",
                       "typeString": "uint256"
                     },
-                    "id": 59329,
+                    "id": 62914,
                     "isConstant": false,
                     "isLValue": false,
                     "isPure": false,
                     "lValueRequested": false,
                     "leftExpression": {
-                      "id": 59327,
+                      "id": 62912,
                       "name": "i",
                       "nodeType": "Identifier",
                       "overloadedDeclarations": [],
-                      "referencedDeclaration": 59325,
-                      "src": "6817:1:85",
+                      "referencedDeclaration": 62910,
+                      "src": "7806:1:100",
                       "typeDescriptions": {
                         "typeIdentifier": "t_uint256",
                         "typeString": "uint256"
@@ -10098,38 +11810,38 @@
                     "nodeType": "BinaryOperation",
                     "operator": "<",
                     "rightExpression": {
-                      "id": 59328,
+                      "id": 62913,
                       "name": "length",
                       "nodeType": "Identifier",
                       "overloadedDeclarations": [],
-                      "referencedDeclaration": 59295,
-                      "src": "6821:6:85",
+                      "referencedDeclaration": 62880,
+                      "src": "7810:6:100",
                       "typeDescriptions": {
                         "typeIdentifier": "t_uint256",
                         "typeString": "uint256"
                       }
                     },
-                    "src": "6817:10:85",
+                    "src": "7806:10:100",
                     "typeDescriptions": {
                       "typeIdentifier": "t_bool",
                       "typeString": "bool"
                     }
                   },
-                  "id": 59417,
+                  "id": 63002,
                   "initializationExpression": {
                     "assignments": [
-                      59325
+                      62910
                     ],
                     "declarations": [
                       {
                         "constant": false,
-                        "id": 59325,
+                        "id": 62910,
                         "mutability": "mutable",
                         "name": "i",
-                        "nameLocation": "6814:1:85",
+                        "nameLocation": "7803:1:100",
                         "nodeType": "VariableDeclaration",
-                        "scope": 59417,
-                        "src": "6806:9:85",
+                        "scope": 63002,
+                        "src": "7795:9:100",
                         "stateVariable": false,
                         "storageLocation": "default",
                         "typeDescriptions": {
@@ -10137,10 +11849,10 @@
                           "typeString": "uint256"
                         },
                         "typeName": {
-                          "id": 59324,
+                          "id": 62909,
                           "name": "uint256",
                           "nodeType": "ElementaryTypeName",
-                          "src": "6806:7:85",
+                          "src": "7795:7:100",
                           "typeDescriptions": {
                             "typeIdentifier": "t_uint256",
                             "typeString": "uint256"
@@ -10149,35 +11861,35 @@
                         "visibility": "internal"
                       }
                     ],
-                    "id": 59326,
+                    "id": 62911,
                     "nodeType": "VariableDeclarationStatement",
-                    "src": "6806:9:85"
+                    "src": "7795:9:100"
                   },
                   "nodeType": "ForStatement",
-                  "src": "6801:579:85"
+                  "src": "7790:579:100"
                 },
                 {
                   "expression": {
                     "arguments": [
                       {
-                        "id": 59421,
+                        "id": 63006,
                         "name": "_treasury",
                         "nodeType": "Identifier",
                         "overloadedDeclarations": [],
-                        "referencedDeclaration": 58740,
-                        "src": "7417:9:85",
+                        "referencedDeclaration": 62189,
+                        "src": "8406:9:100",
                         "typeDescriptions": {
                           "typeIdentifier": "t_address_payable",
                           "typeString": "address payable"
                         }
                       },
                       {
-                        "id": 59422,
+                        "id": 63007,
                         "name": "accumulatedRON",
                         "nodeType": "Identifier",
                         "overloadedDeclarations": [],
-                        "referencedDeclaration": 59284,
-                        "src": "7428:14:85",
+                        "referencedDeclaration": 62869,
+                        "src": "8417:14:100",
                         "typeDescriptions": {
                           "typeIdentifier": "t_uint256",
                           "typeString": "uint256"
@@ -10196,33 +11908,33 @@
                         }
                       ],
                       "expression": {
-                        "id": 59418,
+                        "id": 63003,
                         "name": "RONTransferHelper",
                         "nodeType": "Identifier",
                         "overloadedDeclarations": [],
-                        "referencedDeclaration": 67517,
-                        "src": "7386:17:85",
+                        "referencedDeclaration": 71187,
+                        "src": "8375:17:100",
                         "typeDescriptions": {
-                          "typeIdentifier": "t_type$_t_contract$_RONTransferHelper_$67517_$",
+                          "typeIdentifier": "t_type$_t_contract$_RONTransferHelper_$71187_$",
                           "typeString": "type(library RONTransferHelper)"
                         }
                       },
-                      "id": 59420,
+                      "id": 63005,
                       "isConstant": false,
                       "isLValue": false,
                       "isPure": false,
                       "lValueRequested": false,
-                      "memberLocation": "7404:12:85",
+                      "memberLocation": "8393:12:100",
                       "memberName": "safeTransfer",
                       "nodeType": "MemberAccess",
-                      "referencedDeclaration": 67492,
-                      "src": "7386:30:85",
+                      "referencedDeclaration": 71162,
+                      "src": "8375:30:100",
                       "typeDescriptions": {
                         "typeIdentifier": "t_function_internal_nonpayable$_t_address_payable_$_t_uint256_$returns$__$",
                         "typeString": "function (address payable,uint256)"
                       }
                     },
-                    "id": 59423,
+                    "id": 63008,
                     "isConstant": false,
                     "isLValue": false,
                     "isPure": false,
@@ -10231,26 +11943,26 @@
                     "nameLocations": [],
                     "names": [],
                     "nodeType": "FunctionCall",
-                    "src": "7386:57:85",
+                    "src": "8375:57:100",
                     "tryCall": false,
                     "typeDescriptions": {
                       "typeIdentifier": "t_tuple$__$",
                       "typeString": "tuple()"
                     }
                   },
-                  "id": 59424,
+                  "id": 63009,
                   "nodeType": "ExpressionStatement",
-                  "src": "7386:57:85"
+                  "src": "8375:57:100"
                 }
               ]
             },
             "baseFunctions": [
-              64379
+              68040
             ],
             "documentation": {
-              "id": 59271,
+              "id": 62856,
               "nodeType": "StructuredDocumentation",
-              "src": "6336:37:85",
+              "src": "7325:37:100",
               "text": " @inheritdoc INSAuction"
             },
             "functionSelector": "6e7d60f2",
@@ -10258,20 +11970,20 @@
             "kind": "function",
             "modifiers": [],
             "name": "bulkClaimBidNames",
-            "nameLocation": "6385:17:85",
+            "nameLocation": "7374:17:100",
             "parameters": {
-              "id": 59275,
+              "id": 62860,
               "nodeType": "ParameterList",
               "parameters": [
                 {
                   "constant": false,
-                  "id": 59274,
+                  "id": 62859,
                   "mutability": "mutable",
                   "name": "ids",
-                  "nameLocation": "6422:3:85",
+                  "nameLocation": "7411:3:100",
                   "nodeType": "VariableDeclaration",
-                  "scope": 59426,
-                  "src": "6403:22:85",
+                  "scope": 63011,
+                  "src": "7392:22:100",
                   "stateVariable": false,
                   "storageLocation": "calldata",
                   "typeDescriptions": {
@@ -10280,18 +11992,18 @@
                   },
                   "typeName": {
                     "baseType": {
-                      "id": 59272,
+                      "id": 62857,
                       "name": "uint256",
                       "nodeType": "ElementaryTypeName",
-                      "src": "6403:7:85",
+                      "src": "7392:7:100",
                       "typeDescriptions": {
                         "typeIdentifier": "t_uint256",
                         "typeString": "uint256"
                       }
                     },
-                    "id": 59273,
+                    "id": 62858,
                     "nodeType": "ArrayTypeName",
-                    "src": "6403:9:85",
+                    "src": "7392:9:100",
                     "typeDescriptions": {
                       "typeIdentifier": "t_array$_t_uint256_$dyn_storage_ptr",
                       "typeString": "uint256[]"
@@ -10300,21 +12012,21 @@
                   "visibility": "internal"
                 }
               ],
-              "src": "6402:24:85"
+              "src": "7391:24:100"
             },
             "returnParameters": {
-              "id": 59279,
+              "id": 62864,
               "nodeType": "ParameterList",
               "parameters": [
                 {
                   "constant": false,
-                  "id": 59278,
+                  "id": 62863,
                   "mutability": "mutable",
                   "name": "claimedAts",
-                  "nameLocation": "6462:10:85",
+                  "nameLocation": "7451:10:100",
                   "nodeType": "VariableDeclaration",
-                  "scope": 59426,
-                  "src": "6445:27:85",
+                  "scope": 63011,
+                  "src": "7434:27:100",
                   "stateVariable": false,
                   "storageLocation": "memory",
                   "typeDescriptions": {
@@ -10323,18 +12035,18 @@
                   },
                   "typeName": {
                     "baseType": {
-                      "id": 59276,
+                      "id": 62861,
                       "name": "uint256",
                       "nodeType": "ElementaryTypeName",
-                      "src": "6445:7:85",
+                      "src": "7434:7:100",
                       "typeDescriptions": {
                         "typeIdentifier": "t_uint256",
                         "typeString": "uint256"
                       }
                     },
-                    "id": 59277,
+                    "id": 62862,
                     "nodeType": "ArrayTypeName",
-                    "src": "6445:9:85",
+                    "src": "7434:9:100",
                     "typeDescriptions": {
                       "typeIdentifier": "t_array$_t_uint256_$dyn_storage_ptr",
                       "typeString": "uint256[]"
@@ -10343,51 +12055,51 @@
                   "visibility": "internal"
                 }
               ],
-              "src": "6444:29:85"
+              "src": "7433:29:100"
             },
-            "scope": 59647,
+            "scope": 63232,
             "stateMutability": "nonpayable",
             "virtual": false,
             "visibility": "external"
           },
           {
-            "id": 59436,
+            "id": 63021,
             "nodeType": "FunctionDefinition",
-            "src": "7492:89:85",
+            "src": "8481:89:100",
             "nodes": [],
             "body": {
-              "id": 59435,
+              "id": 63020,
               "nodeType": "Block",
-              "src": "7552:29:85",
+              "src": "8541:29:100",
               "nodes": [],
               "statements": [
                 {
                   "expression": {
-                    "id": 59433,
+                    "id": 63018,
                     "name": "_rnsUnified",
                     "nodeType": "Identifier",
                     "overloadedDeclarations": [],
-                    "referencedDeclaration": 58725,
-                    "src": "7565:11:85",
+                    "referencedDeclaration": 62174,
+                    "src": "8554:11:100",
                     "typeDescriptions": {
-                      "typeIdentifier": "t_contract$_INSUnified_$65048",
+                      "typeIdentifier": "t_contract$_INSUnified_$68718",
                       "typeString": "contract INSUnified"
                     }
                   },
-                  "functionReturnParameters": 59432,
-                  "id": 59434,
+                  "functionReturnParameters": 63017,
+                  "id": 63019,
                   "nodeType": "Return",
-                  "src": "7558:18:85"
+                  "src": "8547:18:100"
                 }
               ]
             },
             "baseFunctions": [
-              64410
+              68071
             ],
             "documentation": {
-              "id": 59427,
+              "id": 63012,
               "nodeType": "StructuredDocumentation",
-              "src": "7452:37:85",
+              "src": "8441:37:100",
               "text": " @inheritdoc INSAuction"
             },
             "functionSelector": "8c843314",
@@ -10395,100 +12107,100 @@
             "kind": "function",
             "modifiers": [],
             "name": "getRNSUnified",
-            "nameLocation": "7501:13:85",
+            "nameLocation": "8490:13:100",
             "parameters": {
-              "id": 59428,
+              "id": 63013,
               "nodeType": "ParameterList",
               "parameters": [],
-              "src": "7514:2:85"
+              "src": "8503:2:100"
             },
             "returnParameters": {
-              "id": 59432,
+              "id": 63017,
               "nodeType": "ParameterList",
               "parameters": [
                 {
                   "constant": false,
-                  "id": 59431,
+                  "id": 63016,
                   "mutability": "mutable",
                   "name": "",
                   "nameLocation": "-1:-1:-1",
                   "nodeType": "VariableDeclaration",
-                  "scope": 59436,
-                  "src": "7540:10:85",
+                  "scope": 63021,
+                  "src": "8529:10:100",
                   "stateVariable": false,
                   "storageLocation": "default",
                   "typeDescriptions": {
-                    "typeIdentifier": "t_contract$_INSUnified_$65048",
+                    "typeIdentifier": "t_contract$_INSUnified_$68718",
                     "typeString": "contract INSUnified"
                   },
                   "typeName": {
-                    "id": 59430,
+                    "id": 63015,
                     "nodeType": "UserDefinedTypeName",
                     "pathNode": {
-                      "id": 59429,
+                      "id": 63014,
                       "name": "INSUnified",
                       "nameLocations": [
-                        "7540:10:85"
+                        "8529:10:100"
                       ],
                       "nodeType": "IdentifierPath",
-                      "referencedDeclaration": 65048,
-                      "src": "7540:10:85"
+                      "referencedDeclaration": 68718,
+                      "src": "8529:10:100"
                     },
-                    "referencedDeclaration": 65048,
-                    "src": "7540:10:85",
+                    "referencedDeclaration": 68718,
+                    "src": "8529:10:100",
                     "typeDescriptions": {
-                      "typeIdentifier": "t_contract$_INSUnified_$65048",
+                      "typeIdentifier": "t_contract$_INSUnified_$68718",
                       "typeString": "contract INSUnified"
                     }
                   },
                   "visibility": "internal"
                 }
               ],
-              "src": "7539:12:85"
+              "src": "8528:12:100"
             },
-            "scope": 59647,
+            "scope": 63232,
             "stateMutability": "view",
             "virtual": false,
             "visibility": "external"
           },
           {
-            "id": 59445,
+            "id": 63030,
             "nodeType": "FunctionDefinition",
-            "src": "7625:82:85",
+            "src": "8614:82:100",
             "nodes": [],
             "body": {
-              "id": 59444,
+              "id": 63029,
               "nodeType": "Block",
-              "src": "7680:27:85",
+              "src": "8669:27:100",
               "nodes": [],
               "statements": [
                 {
                   "expression": {
-                    "id": 59442,
+                    "id": 63027,
                     "name": "_treasury",
                     "nodeType": "Identifier",
                     "overloadedDeclarations": [],
-                    "referencedDeclaration": 58740,
-                    "src": "7693:9:85",
+                    "referencedDeclaration": 62189,
+                    "src": "8682:9:100",
                     "typeDescriptions": {
                       "typeIdentifier": "t_address_payable",
                       "typeString": "address payable"
                     }
                   },
-                  "functionReturnParameters": 59441,
-                  "id": 59443,
+                  "functionReturnParameters": 63026,
+                  "id": 63028,
                   "nodeType": "Return",
-                  "src": "7686:16:85"
+                  "src": "8675:16:100"
                 }
               ]
             },
             "baseFunctions": [
-              64385
+              68046
             ],
             "documentation": {
-              "id": 59437,
+              "id": 63022,
               "nodeType": "StructuredDocumentation",
-              "src": "7585:37:85",
+              "src": "8574:37:100",
               "text": " @inheritdoc INSAuction"
             },
             "functionSelector": "3b19e84a",
@@ -10496,26 +12208,26 @@
             "kind": "function",
             "modifiers": [],
             "name": "getTreasury",
-            "nameLocation": "7634:11:85",
+            "nameLocation": "8623:11:100",
             "parameters": {
-              "id": 59438,
+              "id": 63023,
               "nodeType": "ParameterList",
               "parameters": [],
-              "src": "7645:2:85"
+              "src": "8634:2:100"
             },
             "returnParameters": {
-              "id": 59441,
+              "id": 63026,
               "nodeType": "ParameterList",
               "parameters": [
                 {
                   "constant": false,
-                  "id": 59440,
+                  "id": 63025,
                   "mutability": "mutable",
                   "name": "",
                   "nameLocation": "-1:-1:-1",
                   "nodeType": "VariableDeclaration",
-                  "scope": 59445,
-                  "src": "7671:7:85",
+                  "scope": 63030,
+                  "src": "8660:7:100",
                   "stateVariable": false,
                   "storageLocation": "default",
                   "typeDescriptions": {
@@ -10523,10 +12235,10 @@
                     "typeString": "address"
                   },
                   "typeName": {
-                    "id": 59439,
+                    "id": 63024,
                     "name": "address",
                     "nodeType": "ElementaryTypeName",
-                    "src": "7671:7:85",
+                    "src": "8660:7:100",
                     "stateMutability": "nonpayable",
                     "typeDescriptions": {
                       "typeIdentifier": "t_address",
@@ -10536,51 +12248,51 @@
                   "visibility": "internal"
                 }
               ],
-              "src": "7670:9:85"
+              "src": "8659:9:100"
             },
-            "scope": 59647,
+            "scope": 63232,
             "stateMutability": "view",
             "virtual": false,
             "visibility": "external"
           },
           {
-            "id": 59454,
+            "id": 63039,
             "nodeType": "FunctionDefinition",
-            "src": "7751:88:85",
+            "src": "8740:88:100",
             "nodes": [],
             "body": {
-              "id": 59453,
+              "id": 63038,
               "nodeType": "Block",
-              "src": "7809:30:85",
+              "src": "8798:30:100",
               "nodes": [],
               "statements": [
                 {
                   "expression": {
-                    "id": 59451,
+                    "id": 63036,
                     "name": "_bidGapRatio",
                     "nodeType": "Identifier",
                     "overloadedDeclarations": [],
-                    "referencedDeclaration": 58743,
-                    "src": "7822:12:85",
+                    "referencedDeclaration": 62192,
+                    "src": "8811:12:100",
                     "typeDescriptions": {
                       "typeIdentifier": "t_uint256",
                       "typeString": "uint256"
                     }
                   },
-                  "functionReturnParameters": 59450,
-                  "id": 59452,
+                  "functionReturnParameters": 63035,
+                  "id": 63037,
                   "nodeType": "Return",
-                  "src": "7815:19:85"
+                  "src": "8804:19:100"
                 }
               ]
             },
             "baseFunctions": [
-              64391
+              68052
             ],
             "documentation": {
-              "id": 59446,
+              "id": 63031,
               "nodeType": "StructuredDocumentation",
-              "src": "7711:37:85",
+              "src": "8700:37:100",
               "text": " @inheritdoc INSAuction"
             },
             "functionSelector": "a282d4ae",
@@ -10588,26 +12300,26 @@
             "kind": "function",
             "modifiers": [],
             "name": "getBidGapRatio",
-            "nameLocation": "7760:14:85",
+            "nameLocation": "8749:14:100",
             "parameters": {
-              "id": 59447,
+              "id": 63032,
               "nodeType": "ParameterList",
               "parameters": [],
-              "src": "7774:2:85"
+              "src": "8763:2:100"
             },
             "returnParameters": {
-              "id": 59450,
+              "id": 63035,
               "nodeType": "ParameterList",
               "parameters": [
                 {
                   "constant": false,
-                  "id": 59449,
+                  "id": 63034,
                   "mutability": "mutable",
                   "name": "",
                   "nameLocation": "-1:-1:-1",
                   "nodeType": "VariableDeclaration",
-                  "scope": 59454,
-                  "src": "7800:7:85",
+                  "scope": 63039,
+                  "src": "8789:7:100",
                   "stateVariable": false,
                   "storageLocation": "default",
                   "typeDescriptions": {
@@ -10615,10 +12327,10 @@
                     "typeString": "uint256"
                   },
                   "typeName": {
-                    "id": 59448,
+                    "id": 63033,
                     "name": "uint256",
                     "nodeType": "ElementaryTypeName",
-                    "src": "7800:7:85",
+                    "src": "8789:7:100",
                     "typeDescriptions": {
                       "typeIdentifier": "t_uint256",
                       "typeString": "uint256"
@@ -10627,34 +12339,34 @@
                   "visibility": "internal"
                 }
               ],
-              "src": "7799:9:85"
+              "src": "8788:9:100"
             },
-            "scope": 59647,
+            "scope": 63232,
             "stateMutability": "view",
             "virtual": false,
             "visibility": "external"
           },
           {
-            "id": 59468,
+            "id": 63053,
             "nodeType": "FunctionDefinition",
-            "src": "7883:110:85",
+            "src": "8872:110:100",
             "nodes": [],
             "body": {
-              "id": 59467,
+              "id": 63052,
               "nodeType": "Block",
-              "src": "7964:29:85",
+              "src": "8953:29:100",
               "nodes": [],
               "statements": [
                 {
                   "expression": {
                     "arguments": [
                       {
-                        "id": 59464,
+                        "id": 63049,
                         "name": "addr",
                         "nodeType": "Identifier",
                         "overloadedDeclarations": [],
-                        "referencedDeclaration": 59457,
-                        "src": "7983:4:85",
+                        "referencedDeclaration": 63042,
+                        "src": "8972:4:100",
                         "typeDescriptions": {
                           "typeIdentifier": "t_address_payable",
                           "typeString": "address payable"
@@ -10668,18 +12380,18 @@
                           "typeString": "address payable"
                         }
                       ],
-                      "id": 59463,
+                      "id": 63048,
                       "name": "_setTreasury",
                       "nodeType": "Identifier",
                       "overloadedDeclarations": [],
-                      "referencedDeclaration": 59540,
-                      "src": "7970:12:85",
+                      "referencedDeclaration": 63125,
+                      "src": "8959:12:100",
                       "typeDescriptions": {
                         "typeIdentifier": "t_function_internal_nonpayable$_t_address_payable_$returns$__$",
                         "typeString": "function (address payable)"
                       }
                     },
-                    "id": 59465,
+                    "id": 63050,
                     "isConstant": false,
                     "isLValue": false,
                     "isPure": false,
@@ -10688,26 +12400,26 @@
                     "nameLocations": [],
                     "names": [],
                     "nodeType": "FunctionCall",
-                    "src": "7970:18:85",
+                    "src": "8959:18:100",
                     "tryCall": false,
                     "typeDescriptions": {
                       "typeIdentifier": "t_tuple$__$",
                       "typeString": "tuple()"
                     }
                   },
-                  "id": 59466,
+                  "id": 63051,
                   "nodeType": "ExpressionStatement",
-                  "src": "7970:18:85"
+                  "src": "8959:18:100"
                 }
               ]
             },
             "baseFunctions": [
-              64397
+              68058
             ],
             "documentation": {
-              "id": 59455,
+              "id": 63040,
               "nodeType": "StructuredDocumentation",
-              "src": "7843:37:85",
+              "src": "8832:37:100",
               "text": " @inheritdoc INSAuction"
             },
             "functionSelector": "f0f44260",
@@ -10717,49 +12429,49 @@
               {
                 "arguments": [
                   {
-                    "id": 59460,
+                    "id": 63045,
                     "name": "DEFAULT_ADMIN_ROLE",
                     "nodeType": "Identifier",
                     "overloadedDeclarations": [],
-                    "referencedDeclaration": 48178,
-                    "src": "7944:18:85",
+                    "referencedDeclaration": 48570,
+                    "src": "8933:18:100",
                     "typeDescriptions": {
                       "typeIdentifier": "t_bytes32",
                       "typeString": "bytes32"
                     }
                   }
                 ],
-                "id": 59461,
+                "id": 63046,
                 "kind": "modifierInvocation",
                 "modifierName": {
-                  "id": 59459,
+                  "id": 63044,
                   "name": "onlyRole",
                   "nameLocations": [
-                    "7935:8:85"
+                    "8924:8:100"
                   ],
                   "nodeType": "IdentifierPath",
-                  "referencedDeclaration": 48189,
-                  "src": "7935:8:85"
+                  "referencedDeclaration": 48581,
+                  "src": "8924:8:100"
                 },
                 "nodeType": "ModifierInvocation",
-                "src": "7935:28:85"
+                "src": "8924:28:100"
               }
             ],
             "name": "setTreasury",
-            "nameLocation": "7892:11:85",
+            "nameLocation": "8881:11:100",
             "parameters": {
-              "id": 59458,
+              "id": 63043,
               "nodeType": "ParameterList",
               "parameters": [
                 {
                   "constant": false,
-                  "id": 59457,
+                  "id": 63042,
                   "mutability": "mutable",
                   "name": "addr",
-                  "nameLocation": "7920:4:85",
+                  "nameLocation": "8909:4:100",
                   "nodeType": "VariableDeclaration",
-                  "scope": 59468,
-                  "src": "7904:20:85",
+                  "scope": 63053,
+                  "src": "8893:20:100",
                   "stateVariable": false,
                   "storageLocation": "default",
                   "typeDescriptions": {
@@ -10767,10 +12479,10 @@
                     "typeString": "address payable"
                   },
                   "typeName": {
-                    "id": 59456,
+                    "id": 63041,
                     "name": "address",
                     "nodeType": "ElementaryTypeName",
-                    "src": "7904:15:85",
+                    "src": "8893:15:100",
                     "stateMutability": "payable",
                     "typeDescriptions": {
                       "typeIdentifier": "t_address_payable",
@@ -10780,40 +12492,40 @@
                   "visibility": "internal"
                 }
               ],
-              "src": "7903:22:85"
+              "src": "8892:22:100"
             },
             "returnParameters": {
-              "id": 59462,
+              "id": 63047,
               "nodeType": "ParameterList",
               "parameters": [],
-              "src": "7964:0:85"
+              "src": "8953:0:100"
             },
-            "scope": 59647,
+            "scope": 63232,
             "stateMutability": "nonpayable",
             "virtual": false,
             "visibility": "external"
           },
           {
-            "id": 59482,
+            "id": 63067,
             "nodeType": "FunctionDefinition",
-            "src": "8038:110:85",
+            "src": "9027:110:100",
             "nodes": [],
             "body": {
-              "id": 59481,
+              "id": 63066,
               "nodeType": "Block",
-              "src": "8115:33:85",
+              "src": "9104:33:100",
               "nodes": [],
               "statements": [
                 {
                   "expression": {
                     "arguments": [
                       {
-                        "id": 59478,
+                        "id": 63063,
                         "name": "ratio",
                         "nodeType": "Identifier",
                         "overloadedDeclarations": [],
-                        "referencedDeclaration": 59471,
-                        "src": "8137:5:85",
+                        "referencedDeclaration": 63056,
+                        "src": "9126:5:100",
                         "typeDescriptions": {
                           "typeIdentifier": "t_uint256",
                           "typeString": "uint256"
@@ -10827,18 +12539,18 @@
                           "typeString": "uint256"
                         }
                       ],
-                      "id": 59477,
+                      "id": 63062,
                       "name": "_setBidGapRatio",
                       "nodeType": "Identifier",
                       "overloadedDeclarations": [],
-                      "referencedDeclaration": 59562,
-                      "src": "8121:15:85",
+                      "referencedDeclaration": 63147,
+                      "src": "9110:15:100",
                       "typeDescriptions": {
                         "typeIdentifier": "t_function_internal_nonpayable$_t_uint256_$returns$__$",
                         "typeString": "function (uint256)"
                       }
                     },
-                    "id": 59479,
+                    "id": 63064,
                     "isConstant": false,
                     "isLValue": false,
                     "isPure": false,
@@ -10847,26 +12559,26 @@
                     "nameLocations": [],
                     "names": [],
                     "nodeType": "FunctionCall",
-                    "src": "8121:22:85",
+                    "src": "9110:22:100",
                     "tryCall": false,
                     "typeDescriptions": {
                       "typeIdentifier": "t_tuple$__$",
                       "typeString": "tuple()"
                     }
                   },
-                  "id": 59480,
+                  "id": 63065,
                   "nodeType": "ExpressionStatement",
-                  "src": "8121:22:85"
+                  "src": "9110:22:100"
                 }
               ]
             },
             "baseFunctions": [
-              64403
+              68064
             ],
             "documentation": {
-              "id": 59469,
+              "id": 63054,
               "nodeType": "StructuredDocumentation",
-              "src": "7997:37:85",
+              "src": "8986:37:100",
               "text": " @inheritdoc INSAuction"
             },
             "functionSelector": "60223b44",
@@ -10876,49 +12588,49 @@
               {
                 "arguments": [
                   {
-                    "id": 59474,
+                    "id": 63059,
                     "name": "DEFAULT_ADMIN_ROLE",
                     "nodeType": "Identifier",
                     "overloadedDeclarations": [],
-                    "referencedDeclaration": 48178,
-                    "src": "8095:18:85",
+                    "referencedDeclaration": 48570,
+                    "src": "9084:18:100",
                     "typeDescriptions": {
                       "typeIdentifier": "t_bytes32",
                       "typeString": "bytes32"
                     }
                   }
                 ],
-                "id": 59475,
+                "id": 63060,
                 "kind": "modifierInvocation",
                 "modifierName": {
-                  "id": 59473,
+                  "id": 63058,
                   "name": "onlyRole",
                   "nameLocations": [
-                    "8086:8:85"
+                    "9075:8:100"
                   ],
                   "nodeType": "IdentifierPath",
-                  "referencedDeclaration": 48189,
-                  "src": "8086:8:85"
+                  "referencedDeclaration": 48581,
+                  "src": "9075:8:100"
                 },
                 "nodeType": "ModifierInvocation",
-                "src": "8086:28:85"
+                "src": "9075:28:100"
               }
             ],
             "name": "setBidGapRatio",
-            "nameLocation": "8047:14:85",
+            "nameLocation": "9036:14:100",
             "parameters": {
-              "id": 59472,
+              "id": 63057,
               "nodeType": "ParameterList",
               "parameters": [
                 {
                   "constant": false,
-                  "id": 59471,
+                  "id": 63056,
                   "mutability": "mutable",
                   "name": "ratio",
-                  "nameLocation": "8070:5:85",
+                  "nameLocation": "9059:5:100",
                   "nodeType": "VariableDeclaration",
-                  "scope": 59482,
-                  "src": "8062:13:85",
+                  "scope": 63067,
+                  "src": "9051:13:100",
                   "stateVariable": false,
                   "storageLocation": "default",
                   "typeDescriptions": {
@@ -10926,10 +12638,10 @@
                     "typeString": "uint256"
                   },
                   "typeName": {
-                    "id": 59470,
+                    "id": 63055,
                     "name": "uint256",
                     "nodeType": "ElementaryTypeName",
-                    "src": "8062:7:85",
+                    "src": "9051:7:100",
                     "typeDescriptions": {
                       "typeIdentifier": "t_uint256",
                       "typeString": "uint256"
@@ -10938,46 +12650,46 @@
                   "visibility": "internal"
                 }
               ],
-              "src": "8061:15:85"
+              "src": "9050:15:100"
             },
             "returnParameters": {
-              "id": 59476,
+              "id": 63061,
               "nodeType": "ParameterList",
               "parameters": [],
-              "src": "8115:0:85"
+              "src": "9104:0:100"
             },
-            "scope": 59647,
+            "scope": 63232,
             "stateMutability": "nonpayable",
             "virtual": false,
             "visibility": "external"
           },
           {
-            "id": 59515,
+            "id": 63100,
             "nodeType": "FunctionDefinition",
-            "src": "8192:254:85",
+            "src": "9181:254:100",
             "nodes": [],
             "body": {
-              "id": 59514,
+              "id": 63099,
               "nodeType": "Block",
-              "src": "8294:152:85",
+              "src": "9283:152:100",
               "nodes": [],
               "statements": [
                 {
                   "expression": {
-                    "id": 59497,
+                    "id": 63082,
                     "isConstant": false,
                     "isLValue": false,
                     "isPure": false,
                     "lValueRequested": false,
                     "leftHandSide": {
-                      "id": 59493,
+                      "id": 63078,
                       "name": "auction",
                       "nodeType": "Identifier",
                       "overloadedDeclarations": [],
-                      "referencedDeclaration": 59489,
-                      "src": "8300:7:85",
+                      "referencedDeclaration": 63074,
+                      "src": "9289:7:100",
                       "typeDescriptions": {
-                        "typeIdentifier": "t_struct$_DomainAuction_$64221_memory_ptr",
+                        "typeIdentifier": "t_struct$_DomainAuction_$67867_memory_ptr",
                         "typeString": "struct INSAuction.DomainAuction memory"
                       }
                     },
@@ -10985,25 +12697,25 @@
                     "operator": "=",
                     "rightHandSide": {
                       "baseExpression": {
-                        "id": 59494,
+                        "id": 63079,
                         "name": "_domainAuction",
                         "nodeType": "Identifier",
                         "overloadedDeclarations": [],
-                        "referencedDeclaration": 58737,
-                        "src": "8310:14:85",
+                        "referencedDeclaration": 62186,
+                        "src": "9299:14:100",
                         "typeDescriptions": {
-                          "typeIdentifier": "t_mapping$_t_uint256_$_t_struct$_DomainAuction_$64221_storage_$",
+                          "typeIdentifier": "t_mapping$_t_uint256_$_t_struct$_DomainAuction_$67867_storage_$",
                           "typeString": "mapping(uint256 => struct INSAuction.DomainAuction storage ref)"
                         }
                       },
-                      "id": 59496,
+                      "id": 63081,
                       "indexExpression": {
-                        "id": 59495,
+                        "id": 63080,
                         "name": "id",
                         "nodeType": "Identifier",
                         "overloadedDeclarations": [],
-                        "referencedDeclaration": 59485,
-                        "src": "8325:2:85",
+                        "referencedDeclaration": 63070,
+                        "src": "9314:2:100",
                         "typeDescriptions": {
                           "typeIdentifier": "t_uint256",
                           "typeString": "uint256"
@@ -11014,91 +12726,91 @@
                       "isPure": false,
                       "lValueRequested": false,
                       "nodeType": "IndexAccess",
-                      "src": "8310:18:85",
+                      "src": "9299:18:100",
                       "typeDescriptions": {
-                        "typeIdentifier": "t_struct$_DomainAuction_$64221_storage",
+                        "typeIdentifier": "t_struct$_DomainAuction_$67867_storage",
                         "typeString": "struct INSAuction.DomainAuction storage ref"
                       }
                     },
-                    "src": "8300:28:85",
+                    "src": "9289:28:100",
                     "typeDescriptions": {
-                      "typeIdentifier": "t_struct$_DomainAuction_$64221_memory_ptr",
+                      "typeIdentifier": "t_struct$_DomainAuction_$67867_memory_ptr",
                       "typeString": "struct INSAuction.DomainAuction memory"
                     }
                   },
-                  "id": 59498,
+                  "id": 63083,
                   "nodeType": "ExpressionStatement",
-                  "src": "8300:28:85"
+                  "src": "9289:28:100"
                 },
                 {
                   "assignments": [
-                    59501
+                    63086
                   ],
                   "declarations": [
                     {
                       "constant": false,
-                      "id": 59501,
+                      "id": 63086,
                       "mutability": "mutable",
                       "name": "range",
-                      "nameLocation": "8352:5:85",
+                      "nameLocation": "9341:5:100",
                       "nodeType": "VariableDeclaration",
-                      "scope": 59514,
-                      "src": "8334:23:85",
+                      "scope": 63099,
+                      "src": "9323:23:100",
                       "stateVariable": false,
                       "storageLocation": "memory",
                       "typeDescriptions": {
-                        "typeIdentifier": "t_struct$_EventRange_$65968_memory_ptr",
+                        "typeIdentifier": "t_struct$_EventRange_$69638_memory_ptr",
                         "typeString": "struct EventRange"
                       },
                       "typeName": {
-                        "id": 59500,
+                        "id": 63085,
                         "nodeType": "UserDefinedTypeName",
                         "pathNode": {
-                          "id": 59499,
+                          "id": 63084,
                           "name": "EventRange",
                           "nameLocations": [
-                            "8334:10:85"
+                            "9323:10:100"
                           ],
                           "nodeType": "IdentifierPath",
-                          "referencedDeclaration": 65968,
-                          "src": "8334:10:85"
+                          "referencedDeclaration": 69638,
+                          "src": "9323:10:100"
                         },
-                        "referencedDeclaration": 65968,
-                        "src": "8334:10:85",
+                        "referencedDeclaration": 69638,
+                        "src": "9323:10:100",
                         "typeDescriptions": {
-                          "typeIdentifier": "t_struct$_EventRange_$65968_storage_ptr",
+                          "typeIdentifier": "t_struct$_EventRange_$69638_storage_ptr",
                           "typeString": "struct EventRange"
                         }
                       },
                       "visibility": "internal"
                     }
                   ],
-                  "id": 59506,
+                  "id": 63091,
                   "initialValue": {
                     "arguments": [
                       {
                         "expression": {
-                          "id": 59503,
+                          "id": 63088,
                           "name": "auction",
                           "nodeType": "Identifier",
                           "overloadedDeclarations": [],
-                          "referencedDeclaration": 59489,
-                          "src": "8376:7:85",
+                          "referencedDeclaration": 63074,
+                          "src": "9365:7:100",
                           "typeDescriptions": {
-                            "typeIdentifier": "t_struct$_DomainAuction_$64221_memory_ptr",
+                            "typeIdentifier": "t_struct$_DomainAuction_$67867_memory_ptr",
                             "typeString": "struct INSAuction.DomainAuction memory"
                           }
                         },
-                        "id": 59504,
+                        "id": 63089,
                         "isConstant": false,
                         "isLValue": true,
                         "isPure": false,
                         "lValueRequested": false,
-                        "memberLocation": "8384:9:85",
+                        "memberLocation": "9373:9:100",
                         "memberName": "auctionId",
                         "nodeType": "MemberAccess",
-                        "referencedDeclaration": 64215,
-                        "src": "8376:17:85",
+                        "referencedDeclaration": 67861,
+                        "src": "9365:17:100",
                         "typeDescriptions": {
                           "typeIdentifier": "t_bytes32",
                           "typeString": "bytes32"
@@ -11112,18 +12824,18 @@
                           "typeString": "bytes32"
                         }
                       ],
-                      "id": 59502,
+                      "id": 63087,
                       "name": "getAuctionEvent",
                       "nodeType": "Identifier",
                       "overloadedDeclarations": [],
-                      "referencedDeclaration": 59024,
-                      "src": "8360:15:85",
+                      "referencedDeclaration": 62473,
+                      "src": "9349:15:100",
                       "typeDescriptions": {
-                        "typeIdentifier": "t_function_internal_view$_t_bytes32_$returns$_t_struct$_EventRange_$65968_memory_ptr_$",
+                        "typeIdentifier": "t_function_internal_view$_t_bytes32_$returns$_t_struct$_EventRange_$69638_memory_ptr_$",
                         "typeString": "function (bytes32) view returns (struct EventRange memory)"
                       }
                     },
-                    "id": 59505,
+                    "id": 63090,
                     "isConstant": false,
                     "isLValue": false,
                     "isPure": false,
@@ -11132,30 +12844,30 @@
                     "nameLocations": [],
                     "names": [],
                     "nodeType": "FunctionCall",
-                    "src": "8360:34:85",
+                    "src": "9349:34:100",
                     "tryCall": false,
                     "typeDescriptions": {
-                      "typeIdentifier": "t_struct$_EventRange_$65968_memory_ptr",
+                      "typeIdentifier": "t_struct$_EventRange_$69638_memory_ptr",
                       "typeString": "struct EventRange memory"
                     }
                   },
                   "nodeType": "VariableDeclarationStatement",
-                  "src": "8334:60:85"
+                  "src": "9323:60:100"
                 },
                 {
                   "expression": {
-                    "id": 59512,
+                    "id": 63097,
                     "isConstant": false,
                     "isLValue": false,
                     "isPure": false,
                     "lValueRequested": false,
                     "leftHandSide": {
-                      "id": 59507,
+                      "id": 63092,
                       "name": "beatPrice",
                       "nodeType": "Identifier",
                       "overloadedDeclarations": [],
-                      "referencedDeclaration": 59491,
-                      "src": "8400:9:85",
+                      "referencedDeclaration": 63076,
+                      "src": "9389:9:100",
                       "typeDescriptions": {
                         "typeIdentifier": "t_uint256",
                         "typeString": "uint256"
@@ -11166,26 +12878,26 @@
                     "rightHandSide": {
                       "arguments": [
                         {
-                          "id": 59509,
+                          "id": 63094,
                           "name": "auction",
                           "nodeType": "Identifier",
                           "overloadedDeclarations": [],
-                          "referencedDeclaration": 59489,
-                          "src": "8426:7:85",
+                          "referencedDeclaration": 63074,
+                          "src": "9415:7:100",
                           "typeDescriptions": {
-                            "typeIdentifier": "t_struct$_DomainAuction_$64221_memory_ptr",
+                            "typeIdentifier": "t_struct$_DomainAuction_$67867_memory_ptr",
                             "typeString": "struct INSAuction.DomainAuction memory"
                           }
                         },
                         {
-                          "id": 59510,
+                          "id": 63095,
                           "name": "range",
                           "nodeType": "Identifier",
                           "overloadedDeclarations": [],
-                          "referencedDeclaration": 59501,
-                          "src": "8435:5:85",
+                          "referencedDeclaration": 63086,
+                          "src": "9424:5:100",
                           "typeDescriptions": {
-                            "typeIdentifier": "t_struct$_EventRange_$65968_memory_ptr",
+                            "typeIdentifier": "t_struct$_EventRange_$69638_memory_ptr",
                             "typeString": "struct EventRange memory"
                           }
                         }
@@ -11193,26 +12905,26 @@
                       "expression": {
                         "argumentTypes": [
                           {
-                            "typeIdentifier": "t_struct$_DomainAuction_$64221_memory_ptr",
+                            "typeIdentifier": "t_struct$_DomainAuction_$67867_memory_ptr",
                             "typeString": "struct INSAuction.DomainAuction memory"
                           },
                           {
-                            "typeIdentifier": "t_struct$_EventRange_$65968_memory_ptr",
+                            "typeIdentifier": "t_struct$_EventRange_$69638_memory_ptr",
                             "typeString": "struct EventRange memory"
                           }
                         ],
-                        "id": 59508,
+                        "id": 63093,
                         "name": "_getBeatPrice",
                         "nodeType": "Identifier",
                         "overloadedDeclarations": [],
-                        "referencedDeclaration": 59608,
-                        "src": "8412:13:85",
+                        "referencedDeclaration": 63193,
+                        "src": "9401:13:100",
                         "typeDescriptions": {
-                          "typeIdentifier": "t_function_internal_view$_t_struct$_DomainAuction_$64221_memory_ptr_$_t_struct$_EventRange_$65968_memory_ptr_$returns$_t_uint256_$",
+                          "typeIdentifier": "t_function_internal_view$_t_struct$_DomainAuction_$67867_memory_ptr_$_t_struct$_EventRange_$69638_memory_ptr_$returns$_t_uint256_$",
                           "typeString": "function (struct INSAuction.DomainAuction memory,struct EventRange memory) view returns (uint256)"
                         }
                       },
-                      "id": 59511,
+                      "id": 63096,
                       "isConstant": false,
                       "isLValue": false,
                       "isPure": false,
@@ -11221,32 +12933,32 @@
                       "nameLocations": [],
                       "names": [],
                       "nodeType": "FunctionCall",
-                      "src": "8412:29:85",
+                      "src": "9401:29:100",
                       "tryCall": false,
                       "typeDescriptions": {
                         "typeIdentifier": "t_uint256",
                         "typeString": "uint256"
                       }
                     },
-                    "src": "8400:41:85",
+                    "src": "9389:41:100",
                     "typeDescriptions": {
                       "typeIdentifier": "t_uint256",
                       "typeString": "uint256"
                     }
                   },
-                  "id": 59513,
+                  "id": 63098,
                   "nodeType": "ExpressionStatement",
-                  "src": "8400:41:85"
+                  "src": "9389:41:100"
                 }
               ]
             },
             "baseFunctions": [
-              64369
+              68030
             ],
             "documentation": {
-              "id": 59483,
+              "id": 63068,
               "nodeType": "StructuredDocumentation",
-              "src": "8152:37:85",
+              "src": "9141:37:100",
               "text": " @inheritdoc INSAuction"
             },
             "functionSelector": "78bd7935",
@@ -11254,20 +12966,20 @@
             "kind": "function",
             "modifiers": [],
             "name": "getAuction",
-            "nameLocation": "8201:10:85",
+            "nameLocation": "9190:10:100",
             "parameters": {
-              "id": 59486,
+              "id": 63071,
               "nodeType": "ParameterList",
               "parameters": [
                 {
                   "constant": false,
-                  "id": 59485,
+                  "id": 63070,
                   "mutability": "mutable",
                   "name": "id",
-                  "nameLocation": "8220:2:85",
+                  "nameLocation": "9209:2:100",
                   "nodeType": "VariableDeclaration",
-                  "scope": 59515,
-                  "src": "8212:10:85",
+                  "scope": 63100,
+                  "src": "9201:10:100",
                   "stateVariable": false,
                   "storageLocation": "default",
                   "typeDescriptions": {
@@ -11275,10 +12987,10 @@
                     "typeString": "uint256"
                   },
                   "typeName": {
-                    "id": 59484,
+                    "id": 63069,
                     "name": "uint256",
                     "nodeType": "ElementaryTypeName",
-                    "src": "8212:7:85",
+                    "src": "9201:7:100",
                     "typeDescriptions": {
                       "typeIdentifier": "t_uint256",
                       "typeString": "uint256"
@@ -11287,44 +12999,44 @@
                   "visibility": "internal"
                 }
               ],
-              "src": "8211:12:85"
+              "src": "9200:12:100"
             },
             "returnParameters": {
-              "id": 59492,
+              "id": 63077,
               "nodeType": "ParameterList",
               "parameters": [
                 {
                   "constant": false,
-                  "id": 59489,
+                  "id": 63074,
                   "mutability": "mutable",
                   "name": "auction",
-                  "nameLocation": "8266:7:85",
+                  "nameLocation": "9255:7:100",
                   "nodeType": "VariableDeclaration",
-                  "scope": 59515,
-                  "src": "8245:28:85",
+                  "scope": 63100,
+                  "src": "9234:28:100",
                   "stateVariable": false,
                   "storageLocation": "memory",
                   "typeDescriptions": {
-                    "typeIdentifier": "t_struct$_DomainAuction_$64221_memory_ptr",
+                    "typeIdentifier": "t_struct$_DomainAuction_$67867_memory_ptr",
                     "typeString": "struct INSAuction.DomainAuction"
                   },
                   "typeName": {
-                    "id": 59488,
+                    "id": 63073,
                     "nodeType": "UserDefinedTypeName",
                     "pathNode": {
-                      "id": 59487,
+                      "id": 63072,
                       "name": "DomainAuction",
                       "nameLocations": [
-                        "8245:13:85"
+                        "9234:13:100"
                       ],
                       "nodeType": "IdentifierPath",
-                      "referencedDeclaration": 64221,
-                      "src": "8245:13:85"
+                      "referencedDeclaration": 67867,
+                      "src": "9234:13:100"
                     },
-                    "referencedDeclaration": 64221,
-                    "src": "8245:13:85",
+                    "referencedDeclaration": 67867,
+                    "src": "9234:13:100",
                     "typeDescriptions": {
-                      "typeIdentifier": "t_struct$_DomainAuction_$64221_storage_ptr",
+                      "typeIdentifier": "t_struct$_DomainAuction_$67867_storage_ptr",
                       "typeString": "struct INSAuction.DomainAuction"
                     }
                   },
@@ -11332,13 +13044,13 @@
                 },
                 {
                   "constant": false,
-                  "id": 59491,
+                  "id": 63076,
                   "mutability": "mutable",
                   "name": "beatPrice",
-                  "nameLocation": "8283:9:85",
+                  "nameLocation": "9272:9:100",
                   "nodeType": "VariableDeclaration",
-                  "scope": 59515,
-                  "src": "8275:17:85",
+                  "scope": 63100,
+                  "src": "9264:17:100",
                   "stateVariable": false,
                   "storageLocation": "default",
                   "typeDescriptions": {
@@ -11346,10 +13058,10 @@
                     "typeString": "uint256"
                   },
                   "typeName": {
-                    "id": 59490,
+                    "id": 63075,
                     "name": "uint256",
                     "nodeType": "ElementaryTypeName",
-                    "src": "8275:7:85",
+                    "src": "9264:7:100",
                     "typeDescriptions": {
                       "typeIdentifier": "t_uint256",
                       "typeString": "uint256"
@@ -11358,22 +13070,22 @@
                   "visibility": "internal"
                 }
               ],
-              "src": "8244:49:85"
+              "src": "9233:49:100"
             },
-            "scope": 59647,
+            "scope": 63232,
             "stateMutability": "view",
             "virtual": false,
             "visibility": "public"
           },
           {
-            "id": 59540,
+            "id": 63125,
             "nodeType": "FunctionDefinition",
-            "src": "8547:165:85",
+            "src": "9536:165:100",
             "nodes": [],
             "body": {
-              "id": 59539,
+              "id": 63124,
               "nodeType": "Block",
-              "src": "8600:112:85",
+              "src": "9589:112:100",
               "nodes": [],
               "statements": [
                 {
@@ -11382,18 +13094,18 @@
                       "typeIdentifier": "t_address",
                       "typeString": "address"
                     },
-                    "id": 59526,
+                    "id": 63111,
                     "isConstant": false,
                     "isLValue": false,
                     "isPure": false,
                     "lValueRequested": false,
                     "leftExpression": {
-                      "id": 59521,
+                      "id": 63106,
                       "name": "addr",
                       "nodeType": "Identifier",
                       "overloadedDeclarations": [],
-                      "referencedDeclaration": 59518,
-                      "src": "8610:4:85",
+                      "referencedDeclaration": 63103,
+                      "src": "9599:4:100",
                       "typeDescriptions": {
                         "typeIdentifier": "t_address_payable",
                         "typeString": "address payable"
@@ -11405,14 +13117,14 @@
                       "arguments": [
                         {
                           "hexValue": "30",
-                          "id": 59524,
+                          "id": 63109,
                           "isConstant": false,
                           "isLValue": false,
                           "isPure": true,
                           "kind": "number",
                           "lValueRequested": false,
                           "nodeType": "Literal",
-                          "src": "8626:1:85",
+                          "src": "9615:1:100",
                           "typeDescriptions": {
                             "typeIdentifier": "t_rational_0_by_1",
                             "typeString": "int_const 0"
@@ -11427,26 +13139,26 @@
                             "typeString": "int_const 0"
                           }
                         ],
-                        "id": 59523,
+                        "id": 63108,
                         "isConstant": false,
                         "isLValue": false,
                         "isPure": true,
                         "lValueRequested": false,
                         "nodeType": "ElementaryTypeNameExpression",
-                        "src": "8618:7:85",
+                        "src": "9607:7:100",
                         "typeDescriptions": {
                           "typeIdentifier": "t_type$_t_address_$",
                           "typeString": "type(address)"
                         },
                         "typeName": {
-                          "id": 59522,
+                          "id": 63107,
                           "name": "address",
                           "nodeType": "ElementaryTypeName",
-                          "src": "8618:7:85",
+                          "src": "9607:7:100",
                           "typeDescriptions": {}
                         }
                       },
-                      "id": 59525,
+                      "id": 63110,
                       "isConstant": false,
                       "isLValue": false,
                       "isPure": true,
@@ -11455,39 +13167,39 @@
                       "nameLocations": [],
                       "names": [],
                       "nodeType": "FunctionCall",
-                      "src": "8618:10:85",
+                      "src": "9607:10:100",
                       "tryCall": false,
                       "typeDescriptions": {
                         "typeIdentifier": "t_address",
                         "typeString": "address"
                       }
                     },
-                    "src": "8610:18:85",
+                    "src": "9599:18:100",
                     "typeDescriptions": {
                       "typeIdentifier": "t_bool",
                       "typeString": "bool"
                     }
                   },
-                  "id": 59530,
+                  "id": 63115,
                   "nodeType": "IfStatement",
-                  "src": "8606:47:85",
+                  "src": "9595:47:100",
                   "trueBody": {
                     "errorCall": {
                       "arguments": [],
                       "expression": {
                         "argumentTypes": [],
-                        "id": 59527,
+                        "id": 63112,
                         "name": "NullAssignment",
                         "nodeType": "Identifier",
                         "overloadedDeclarations": [],
-                        "referencedDeclaration": 64186,
-                        "src": "8637:14:85",
+                        "referencedDeclaration": 67830,
+                        "src": "9626:14:100",
                         "typeDescriptions": {
                           "typeIdentifier": "t_function_error_pure$__$returns$__$",
                           "typeString": "function () pure"
                         }
                       },
-                      "id": 59528,
+                      "id": 63113,
                       "isConstant": false,
                       "isLValue": false,
                       "isPure": false,
@@ -11496,32 +13208,32 @@
                       "nameLocations": [],
                       "names": [],
                       "nodeType": "FunctionCall",
-                      "src": "8637:16:85",
+                      "src": "9626:16:100",
                       "tryCall": false,
                       "typeDescriptions": {
                         "typeIdentifier": "t_tuple$__$",
                         "typeString": "tuple()"
                       }
                     },
-                    "id": 59529,
+                    "id": 63114,
                     "nodeType": "RevertStatement",
-                    "src": "8630:23:85"
+                    "src": "9619:23:100"
                   }
                 },
                 {
                   "expression": {
-                    "id": 59533,
+                    "id": 63118,
                     "isConstant": false,
                     "isLValue": false,
                     "isPure": false,
                     "lValueRequested": false,
                     "leftHandSide": {
-                      "id": 59531,
+                      "id": 63116,
                       "name": "_treasury",
                       "nodeType": "Identifier",
                       "overloadedDeclarations": [],
-                      "referencedDeclaration": 58740,
-                      "src": "8659:9:85",
+                      "referencedDeclaration": 62189,
+                      "src": "9648:9:100",
                       "typeDescriptions": {
                         "typeIdentifier": "t_address_payable",
                         "typeString": "address payable"
@@ -11530,37 +13242,37 @@
                     "nodeType": "Assignment",
                     "operator": "=",
                     "rightHandSide": {
-                      "id": 59532,
+                      "id": 63117,
                       "name": "addr",
                       "nodeType": "Identifier",
                       "overloadedDeclarations": [],
-                      "referencedDeclaration": 59518,
-                      "src": "8671:4:85",
+                      "referencedDeclaration": 63103,
+                      "src": "9660:4:100",
                       "typeDescriptions": {
                         "typeIdentifier": "t_address_payable",
                         "typeString": "address payable"
                       }
                     },
-                    "src": "8659:16:85",
+                    "src": "9648:16:100",
                     "typeDescriptions": {
                       "typeIdentifier": "t_address_payable",
                       "typeString": "address payable"
                     }
                   },
-                  "id": 59534,
+                  "id": 63119,
                   "nodeType": "ExpressionStatement",
-                  "src": "8659:16:85"
+                  "src": "9648:16:100"
                 },
                 {
                   "eventCall": {
                     "arguments": [
                       {
-                        "id": 59536,
+                        "id": 63121,
                         "name": "addr",
                         "nodeType": "Identifier",
                         "overloadedDeclarations": [],
-                        "referencedDeclaration": 59518,
-                        "src": "8702:4:85",
+                        "referencedDeclaration": 63103,
+                        "src": "9691:4:100",
                         "typeDescriptions": {
                           "typeIdentifier": "t_address_payable",
                           "typeString": "address payable"
@@ -11574,18 +13286,18 @@
                           "typeString": "address payable"
                         }
                       ],
-                      "id": 59535,
+                      "id": 63120,
                       "name": "TreasuryUpdated",
                       "nodeType": "Identifier",
                       "overloadedDeclarations": [],
-                      "referencedDeclaration": 64260,
-                      "src": "8686:15:85",
+                      "referencedDeclaration": 67906,
+                      "src": "9675:15:100",
                       "typeDescriptions": {
                         "typeIdentifier": "t_function_event_nonpayable$_t_address_$returns$__$",
                         "typeString": "function (address)"
                       }
                     },
-                    "id": 59537,
+                    "id": 63122,
                     "isConstant": false,
                     "isLValue": false,
                     "isPure": false,
@@ -11594,43 +13306,43 @@
                     "nameLocations": [],
                     "names": [],
                     "nodeType": "FunctionCall",
-                    "src": "8686:21:85",
+                    "src": "9675:21:100",
                     "tryCall": false,
                     "typeDescriptions": {
                       "typeIdentifier": "t_tuple$__$",
                       "typeString": "tuple()"
                     }
                   },
-                  "id": 59538,
+                  "id": 63123,
                   "nodeType": "EmitStatement",
-                  "src": "8681:26:85"
+                  "src": "9670:26:100"
                 }
               ]
             },
             "documentation": {
-              "id": 59516,
+              "id": 63101,
               "nodeType": "StructuredDocumentation",
-              "src": "8450:94:85",
+              "src": "9439:94:100",
               "text": " @dev Helper method to set treasury.\n Emits an event {TreasuryUpdated}."
             },
             "implemented": true,
             "kind": "function",
             "modifiers": [],
             "name": "_setTreasury",
-            "nameLocation": "8556:12:85",
+            "nameLocation": "9545:12:100",
             "parameters": {
-              "id": 59519,
+              "id": 63104,
               "nodeType": "ParameterList",
               "parameters": [
                 {
                   "constant": false,
-                  "id": 59518,
+                  "id": 63103,
                   "mutability": "mutable",
                   "name": "addr",
-                  "nameLocation": "8585:4:85",
+                  "nameLocation": "9574:4:100",
                   "nodeType": "VariableDeclaration",
-                  "scope": 59540,
-                  "src": "8569:20:85",
+                  "scope": 63125,
+                  "src": "9558:20:100",
                   "stateVariable": false,
                   "storageLocation": "default",
                   "typeDescriptions": {
@@ -11638,10 +13350,10 @@
                     "typeString": "address payable"
                   },
                   "typeName": {
-                    "id": 59517,
+                    "id": 63102,
                     "name": "address",
                     "nodeType": "ElementaryTypeName",
-                    "src": "8569:15:85",
+                    "src": "9558:15:100",
                     "stateMutability": "payable",
                     "typeDescriptions": {
                       "typeIdentifier": "t_address_payable",
@@ -11651,28 +13363,28 @@
                   "visibility": "internal"
                 }
               ],
-              "src": "8568:22:85"
+              "src": "9557:22:100"
             },
             "returnParameters": {
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+              "id": 63105,
               "nodeType": "ParameterList",
               "parameters": [],
-              "src": "8600:0:85"
+              "src": "9589:0:100"
             },
-            "scope": 59647,
+            "scope": 63232,
             "stateMutability": "nonpayable",
             "virtual": false,
             "visibility": "internal"
           },
           {
-            "id": 59562,
+            "id": 63147,
             "nodeType": "FunctionDefinition",
-            "src": "8821:174:85",
+            "src": "9810:174:100",
             "nodes": [],
             "body": {
-              "id": 59561,
+              "id": 63146,
               "nodeType": "Block",
-              "src": "8870:125:85",
+              "src": "9859:125:100",
               "nodes": [],
               "statements": [
                 {
@@ -11681,18 +13393,18 @@
                       "typeIdentifier": "t_uint256",
                       "typeString": "uint256"
                     },
-                    "id": 59548,
+                    "id": 63133,
                     "isConstant": false,
                     "isLValue": false,
                     "isPure": false,
                     "lValueRequested": false,
                     "leftExpression": {
-                      "id": 59546,
+                      "id": 63131,
                       "name": "ratio",
                       "nodeType": "Identifier",
                       "overloadedDeclarations": [],
-                      "referencedDeclaration": 59543,
-                      "src": "8880:5:85",
+                      "referencedDeclaration": 63128,
+                      "src": "9869:5:100",
                       "typeDescriptions": {
                         "typeIdentifier": "t_uint256",
                         "typeString": "uint256"
@@ -11701,43 +13413,43 @@
                     "nodeType": "BinaryOperation",
                     "operator": ">",
                     "rightExpression": {
-                      "id": 59547,
+                      "id": 63132,
                       "name": "MAX_PERCENTAGE",
                       "nodeType": "Identifier",
                       "overloadedDeclarations": [],
-                      "referencedDeclaration": 58700,
-                      "src": "8888:14:85",
+                      "referencedDeclaration": 62149,
+                      "src": "9877:14:100",
                       "typeDescriptions": {
                         "typeIdentifier": "t_uint256",
                         "typeString": "uint256"
                       }
                     },
-                    "src": "8880:22:85",
+                    "src": "9869:22:100",
                     "typeDescriptions": {
                       "typeIdentifier": "t_bool",
                       "typeString": "bool"
                     }
                   },
-                  "id": 59552,
+                  "id": 63137,
                   "nodeType": "IfStatement",
-                  "src": "8876:52:85",
+                  "src": "9865:52:100",
                   "trueBody": {
                     "errorCall": {
                       "arguments": [],
                       "expression": {
                         "argumentTypes": [],
-                        "id": 59549,
+                        "id": 63134,
                         "name": "RatioIsTooLarge",
                         "nodeType": "Identifier",
                         "overloadedDeclarations": [],
-                        "referencedDeclaration": 64190,
-                        "src": "8911:15:85",
+                        "referencedDeclaration": 67836,
+                        "src": "9900:15:100",
                         "typeDescriptions": {
                           "typeIdentifier": "t_function_error_pure$__$returns$__$",
                           "typeString": "function () pure"
                         }
                       },
-                      "id": 59550,
+                      "id": 63135,
                       "isConstant": false,
                       "isLValue": false,
                       "isPure": false,
@@ -11746,32 +13458,32 @@
                       "nameLocations": [],
                       "names": [],
                       "nodeType": "FunctionCall",
-                      "src": "8911:17:85",
+                      "src": "9900:17:100",
                       "tryCall": false,
                       "typeDescriptions": {
                         "typeIdentifier": "t_tuple$__$",
                         "typeString": "tuple()"
                       }
                     },
-                    "id": 59551,
+                    "id": 63136,
                     "nodeType": "RevertStatement",
-                    "src": "8904:24:85"
+                    "src": "9893:24:100"
                   }
                 },
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                   "expression": {
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+                    "id": 63140,
                     "isConstant": false,
                     "isLValue": false,
                     "isPure": false,
                     "lValueRequested": false,
                     "leftHandSide": {
-                      "id": 59553,
+                      "id": 63138,
                       "name": "_bidGapRatio",
                       "nodeType": "Identifier",
                       "overloadedDeclarations": [],
-                      "referencedDeclaration": 58743,
-                      "src": "8934:12:85",
+                      "referencedDeclaration": 62192,
+                      "src": "9923:12:100",
                       "typeDescriptions": {
                         "typeIdentifier": "t_uint256",
                         "typeString": "uint256"
@@ -11780,37 +13492,37 @@
                     "nodeType": "Assignment",
                     "operator": "=",
                     "rightHandSide": {
-                      "id": 59554,
+                      "id": 63139,
                       "name": "ratio",
                       "nodeType": "Identifier",
                       "overloadedDeclarations": [],
-                      "referencedDeclaration": 59543,
-                      "src": "8949:5:85",
+                      "referencedDeclaration": 63128,
+                      "src": "9938:5:100",
                       "typeDescriptions": {
                         "typeIdentifier": "t_uint256",
                         "typeString": "uint256"
                       }
                     },
-                    "src": "8934:20:85",
+                    "src": "9923:20:100",
                     "typeDescriptions": {
                       "typeIdentifier": "t_uint256",
                       "typeString": "uint256"
                     }
                   },
-                  "id": 59556,
+                  "id": 63141,
                   "nodeType": "ExpressionStatement",
-                  "src": "8934:20:85"
+                  "src": "9923:20:100"
                 },
                 {
                   "eventCall": {
                     "arguments": [
                       {
-                        "id": 59558,
+                        "id": 63143,
                         "name": "ratio",
                         "nodeType": "Identifier",
                         "overloadedDeclarations": [],
-                        "referencedDeclaration": 59543,
-                        "src": "8984:5:85",
+                        "referencedDeclaration": 63128,
+                        "src": "9973:5:100",
                         "typeDescriptions": {
                           "typeIdentifier": "t_uint256",
                           "typeString": "uint256"
@@ -11824,18 +13536,18 @@
                           "typeString": "uint256"
                         }
                       ],
-                      "id": 59557,
+                      "id": 63142,
                       "name": "BidGapRatioUpdated",
                       "nodeType": "Identifier",
                       "overloadedDeclarations": [],
-                      "referencedDeclaration": 64265,
-                      "src": "8965:18:85",
+                      "referencedDeclaration": 67911,
+                      "src": "9954:18:100",
                       "typeDescriptions": {
                         "typeIdentifier": "t_function_event_nonpayable$_t_uint256_$returns$__$",
                         "typeString": "function (uint256)"
                       }
                     },
-                    "id": 59559,
+                    "id": 63144,
                     "isConstant": false,
                     "isLValue": false,
                     "isPure": false,
@@ -11844,43 +13556,43 @@
                     "nameLocations": [],
                     "names": [],
                     "nodeType": "FunctionCall",
-                    "src": "8965:25:85",
+                    "src": "9954:25:100",
                     "tryCall": false,
                     "typeDescriptions": {
                       "typeIdentifier": "t_tuple$__$",
                       "typeString": "tuple()"
                     }
                   },
-                  "id": 59560,
+                  "id": 63145,
                   "nodeType": "EmitStatement",
-                  "src": "8960:30:85"
+                  "src": "9949:30:100"
                 }
               ]
             },
             "documentation": {
-              "id": 59541,
+              "id": 63126,
               "nodeType": "StructuredDocumentation",
-              "src": "8716:102:85",
+              "src": "9705:102:100",
               "text": " @dev Helper method to set bid gap ratio.\n Emits an event {BidGapRatioUpdated}."
             },
             "implemented": true,
             "kind": "function",
             "modifiers": [],
             "name": "_setBidGapRatio",
-            "nameLocation": "8830:15:85",
+            "nameLocation": "9819:15:100",
             "parameters": {
-              "id": 59544,
+              "id": 63129,
               "nodeType": "ParameterList",
               "parameters": [
                 {
                   "constant": false,
-                  "id": 59543,
+                  "id": 63128,
                   "mutability": "mutable",
                   "name": "ratio",
-                  "nameLocation": "8854:5:85",
+                  "nameLocation": "9843:5:100",
                   "nodeType": "VariableDeclaration",
-                  "scope": 59562,
-                  "src": "8846:13:85",
+                  "scope": 63147,
+                  "src": "9835:13:100",
                   "stateVariable": false,
                   "storageLocation": "default",
                   "typeDescriptions": {
@@ -11888,10 +13600,10 @@
                     "typeString": "uint256"
                   },
                   "typeName": {
-                    "id": 59542,
+                    "id": 63127,
                     "name": "uint256",
                     "nodeType": "ElementaryTypeName",
-                    "src": "8846:7:85",
+                    "src": "9835:7:100",
                     "typeDescriptions": {
                       "typeIdentifier": "t_uint256",
                       "typeString": "uint256"
@@ -11900,44 +13612,44 @@
                   "visibility": "internal"
                 }
               ],
-              "src": "8845:15:85"
+              "src": "9834:15:100"
             },
             "returnParameters": {
-              "id": 59545,
+              "id": 63130,
               "nodeType": "ParameterList",
               "parameters": [],
-              "src": "8870:0:85"
+              "src": "9859:0:100"
             },
-            "scope": 59647,
+            "scope": 63232,
             "stateMutability": "nonpayable",
             "virtual": false,
             "visibility": "internal"
           },
           {
-            "id": 59608,
+            "id": 63193,
             "nodeType": "FunctionDefinition",
-            "src": "9054:440:85",
+            "src": "10043:440:100",
             "nodes": [],
             "body": {
-              "id": 59607,
+              "id": 63192,
               "nodeType": "Block",
-              "src": "9188:306:85",
+              "src": "10177:306:100",
               "nodes": [],
               "statements": [
                 {
                   "expression": {
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+                    "id": 63168,
                     "isConstant": false,
                     "isLValue": false,
                     "isPure": false,
                     "lValueRequested": false,
                     "leftHandSide": {
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+                      "id": 63159,
                       "name": "beatPrice",
                       "nodeType": "Identifier",
                       "overloadedDeclarations": [],
-                      "referencedDeclaration": 59572,
-                      "src": "9194:9:85",
+                      "referencedDeclaration": 63157,
+                      "src": "10183:9:100",
                       "typeDescriptions": {
                         "typeIdentifier": "t_uint256",
                         "typeString": "uint256"
@@ -11949,27 +13661,27 @@
                       "arguments": [
                         {
                           "expression": {
-                            "id": 59577,
+                            "id": 63162,
                             "name": "auction",
                             "nodeType": "Identifier",
                             "overloadedDeclarations": [],
-                            "referencedDeclaration": 59566,
-                            "src": "9215:7:85",
+                            "referencedDeclaration": 63151,
+                            "src": "10204:7:100",
                             "typeDescriptions": {
-                              "typeIdentifier": "t_struct$_DomainAuction_$64221_memory_ptr",
+                              "typeIdentifier": "t_struct$_DomainAuction_$67867_memory_ptr",
                               "typeString": "struct INSAuction.DomainAuction memory"
                             }
                           },
-                          "id": 59578,
+                          "id": 63163,
                           "isConstant": false,
                           "isLValue": true,
                           "isPure": false,
                           "lValueRequested": false,
-                          "memberLocation": "9223:13:85",
+                          "memberLocation": "10212:13:100",
                           "memberName": "startingPrice",
                           "nodeType": "MemberAccess",
-                          "referencedDeclaration": 64217,
-                          "src": "9215:21:85",
+                          "referencedDeclaration": 67863,
+                          "src": "10204:21:100",
                           "typeDescriptions": {
                             "typeIdentifier": "t_uint256",
                             "typeString": "uint256"
@@ -11978,42 +13690,42 @@
                         {
                           "expression": {
                             "expression": {
-                              "id": 59579,
+                              "id": 63164,
                               "name": "auction",
                               "nodeType": "Identifier",
                               "overloadedDeclarations": [],
-                              "referencedDeclaration": 59566,
-                              "src": "9238:7:85",
+                              "referencedDeclaration": 63151,
+                              "src": "10227:7:100",
                               "typeDescriptions": {
-                                "typeIdentifier": "t_struct$_DomainAuction_$64221_memory_ptr",
+                                "typeIdentifier": "t_struct$_DomainAuction_$67867_memory_ptr",
                                 "typeString": "struct INSAuction.DomainAuction memory"
                               }
                             },
-                            "id": 59580,
+                            "id": 63165,
                             "isConstant": false,
                             "isLValue": true,
                             "isPure": false,
                             "lValueRequested": false,
-                            "memberLocation": "9246:3:85",
+                            "memberLocation": "10235:3:100",
                             "memberName": "bid",
                             "nodeType": "MemberAccess",
-                            "referencedDeclaration": 64220,
-                            "src": "9238:11:85",
+                            "referencedDeclaration": 67866,
+                            "src": "10227:11:100",
                             "typeDescriptions": {
-                              "typeIdentifier": "t_struct$_Bid_$64213_memory_ptr",
+                              "typeIdentifier": "t_struct$_Bid_$67859_memory_ptr",
                               "typeString": "struct INSAuction.Bid memory"
                             }
                           },
-                          "id": 59581,
+                          "id": 63166,
                           "isConstant": false,
                           "isLValue": true,
                           "isPure": false,
                           "lValueRequested": false,
-                          "memberLocation": "9250:5:85",
+                          "memberLocation": "10239:5:100",
                           "memberName": "price",
                           "nodeType": "MemberAccess",
-                          "referencedDeclaration": 64208,
-                          "src": "9238:17:85",
+                          "referencedDeclaration": 67854,
+                          "src": "10227:17:100",
                           "typeDescriptions": {
                             "typeIdentifier": "t_uint256",
                             "typeString": "uint256"
@@ -12032,33 +13744,33 @@
                           }
                         ],
                         "expression": {
-                          "id": 59575,
+                          "id": 63160,
                           "name": "Math",
                           "nodeType": "Identifier",
                           "overloadedDeclarations": [],
-                          "referencedDeclaration": 53173,
-                          "src": "9206:4:85",
+                          "referencedDeclaration": 53565,
+                          "src": "10195:4:100",
                           "typeDescriptions": {
-                            "typeIdentifier": "t_type$_t_contract$_Math_$53173_$",
+                            "typeIdentifier": "t_type$_t_contract$_Math_$53565_$",
                             "typeString": "type(library Math)"
                           }
                         },
-                        "id": 59576,
+                        "id": 63161,
                         "isConstant": false,
                         "isLValue": false,
                         "isPure": false,
                         "lValueRequested": false,
-                        "memberLocation": "9211:3:85",
+                        "memberLocation": "10200:3:100",
                         "memberName": "max",
                         "nodeType": "MemberAccess",
-                        "referencedDeclaration": 52332,
-                        "src": "9206:8:85",
+                        "referencedDeclaration": 52724,
+                        "src": "10195:8:100",
                         "typeDescriptions": {
                           "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$returns$_t_uint256_$",
                           "typeString": "function (uint256,uint256) pure returns (uint256)"
                         }
                       },
-                      "id": 59582,
+                      "id": 63167,
                       "isConstant": false,
                       "isLValue": false,
                       "isPure": false,
@@ -12067,22 +13779,22 @@
                       "nameLocations": [],
                       "names": [],
                       "nodeType": "FunctionCall",
-                      "src": "9206:50:85",
+                      "src": "10195:50:100",
                       "tryCall": false,
                       "typeDescriptions": {
                         "typeIdentifier": "t_uint256",
                         "typeString": "uint256"
                       }
                     },
-                    "src": "9194:62:85",
+                    "src": "10183:62:100",
                     "typeDescriptions": {
                       "typeIdentifier": "t_uint256",
                       "typeString": "uint256"
                     }
                   },
-                  "id": 59584,
+                  "id": 63169,
                   "nodeType": "ExpressionStatement",
-                  "src": "9194:62:85"
+                  "src": "10183:62:100"
                 },
                 {
                   "condition": {
@@ -12090,7 +13802,7 @@
                       "typeIdentifier": "t_bool",
                       "typeString": "bool"
                     },
-                    "id": 59594,
+                    "id": 63179,
                     "isConstant": false,
                     "isLValue": false,
                     "isPure": false,
@@ -12100,7 +13812,7 @@
                         "typeIdentifier": "t_uint256",
                         "typeString": "uint256"
                       },
-                      "id": 59589,
+                      "id": 63174,
                       "isConstant": false,
                       "isLValue": false,
                       "isPure": false,
@@ -12108,42 +13820,42 @@
                       "leftExpression": {
                         "expression": {
                           "expression": {
-                            "id": 59585,
+                            "id": 63170,
                             "name": "auction",
                             "nodeType": "Identifier",
                             "overloadedDeclarations": [],
-                            "referencedDeclaration": 59566,
-                            "src": "9354:7:85",
+                            "referencedDeclaration": 63151,
+                            "src": "10343:7:100",
                             "typeDescriptions": {
-                              "typeIdentifier": "t_struct$_DomainAuction_$64221_memory_ptr",
+                              "typeIdentifier": "t_struct$_DomainAuction_$67867_memory_ptr",
                               "typeString": "struct INSAuction.DomainAuction memory"
                             }
                           },
-                          "id": 59586,
+                          "id": 63171,
                           "isConstant": false,
                           "isLValue": true,
                           "isPure": false,
                           "lValueRequested": false,
-                          "memberLocation": "9362:3:85",
+                          "memberLocation": "10351:3:100",
                           "memberName": "bid",
                           "nodeType": "MemberAccess",
-                          "referencedDeclaration": 64220,
-                          "src": "9354:11:85",
+                          "referencedDeclaration": 67866,
+                          "src": "10343:11:100",
                           "typeDescriptions": {
-                            "typeIdentifier": "t_struct$_Bid_$64213_memory_ptr",
+                            "typeIdentifier": "t_struct$_Bid_$67859_memory_ptr",
                             "typeString": "struct INSAuction.Bid memory"
                           }
                         },
-                        "id": 59587,
+                        "id": 63172,
                         "isConstant": false,
                         "isLValue": true,
                         "isPure": false,
                         "lValueRequested": false,
-                        "memberLocation": "9366:5:85",
+                        "memberLocation": "10355:5:100",
                         "memberName": "price",
                         "nodeType": "MemberAccess",
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-                        "src": "9354:17:85",
+                        "referencedDeclaration": 67854,
+                        "src": "10343:17:100",
                         "typeDescriptions": {
                           "typeIdentifier": "t_uint256",
                           "typeString": "uint256"
@@ -12153,21 +13865,21 @@
                       "operator": "!=",
                       "rightExpression": {
                         "hexValue": "30",
-                        "id": 59588,
+                        "id": 63173,
                         "isConstant": false,
                         "isLValue": false,
                         "isPure": true,
                         "kind": "number",
                         "lValueRequested": false,
                         "nodeType": "Literal",
-                        "src": "9375:1:85",
+                        "src": "10364:1:100",
                         "typeDescriptions": {
                           "typeIdentifier": "t_rational_0_by_1",
                           "typeString": "int_const 0"
                         },
                         "value": "0"
                       },
-                      "src": "9354:22:85",
+                      "src": "10343:22:100",
                       "typeDescriptions": {
                         "typeIdentifier": "t_bool",
                         "typeString": "bool"
@@ -12176,7 +13888,7 @@
                     "nodeType": "BinaryOperation",
                     "operator": "&&",
                     "rightExpression": {
-                      "id": 59593,
+                      "id": 63178,
                       "isConstant": false,
                       "isLValue": false,
                       "isPure": false,
@@ -12184,39 +13896,39 @@
                       "nodeType": "UnaryOperation",
                       "operator": "!",
                       "prefix": true,
-                      "src": "9380:16:85",
+                      "src": "10369:16:100",
                       "subExpression": {
                         "arguments": [],
                         "expression": {
                           "argumentTypes": [],
                           "expression": {
-                            "id": 59590,
+                            "id": 63175,
                             "name": "range",
                             "nodeType": "Identifier",
                             "overloadedDeclarations": [],
-                            "referencedDeclaration": 59569,
-                            "src": "9381:5:85",
+                            "referencedDeclaration": 63154,
+                            "src": "10370:5:100",
                             "typeDescriptions": {
-                              "typeIdentifier": "t_struct$_EventRange_$65968_memory_ptr",
+                              "typeIdentifier": "t_struct$_EventRange_$69638_memory_ptr",
                               "typeString": "struct EventRange memory"
                             }
                           },
-                          "id": 59591,
+                          "id": 63176,
                           "isConstant": false,
                           "isLValue": true,
                           "isPure": false,
                           "lValueRequested": false,
-                          "memberLocation": "9387:7:85",
+                          "memberLocation": "10376:7:100",
                           "memberName": "isEnded",
                           "nodeType": "MemberAccess",
-                          "referencedDeclaration": 66016,
-                          "src": "9381:13:85",
+                          "referencedDeclaration": 69686,
+                          "src": "10370:13:100",
                           "typeDescriptions": {
-                            "typeIdentifier": "t_function_internal_view$_t_struct$_EventRange_$65968_memory_ptr_$returns$_t_bool_$attached_to$_t_struct$_EventRange_$65968_memory_ptr_$",
+                            "typeIdentifier": "t_function_internal_view$_t_struct$_EventRange_$69638_memory_ptr_$returns$_t_bool_$attached_to$_t_struct$_EventRange_$69638_memory_ptr_$",
                             "typeString": "function (struct EventRange memory) view returns (bool)"
                           }
                         },
-                        "id": 59592,
+                        "id": 63177,
                         "isConstant": false,
                         "isLValue": false,
                         "isPure": false,
@@ -12225,7 +13937,7 @@
                         "nameLocations": [],
                         "names": [],
                         "nodeType": "FunctionCall",
-                        "src": "9381:15:85",
+                        "src": "10370:15:100",
                         "tryCall": false,
                         "typeDescriptions": {
                           "typeIdentifier": "t_bool",
@@ -12237,34 +13949,34 @@
                         "typeString": "bool"
                       }
                     },
-                    "src": "9354:42:85",
+                    "src": "10343:42:100",
                     "typeDescriptions": {
                       "typeIdentifier": "t_bool",
                       "typeString": "bool"
                     }
                   },
-                  "id": 59606,
+                  "id": 63191,
                   "nodeType": "IfStatement",
-                  "src": "9350:140:85",
+                  "src": "10339:140:100",
                   "trueBody": {
-                    "id": 59605,
+                    "id": 63190,
                     "nodeType": "Block",
-                    "src": "9398:92:85",
+                    "src": "10387:92:100",
                     "statements": [
                       {
                         "expression": {
-                          "id": 59603,
+                          "id": 63188,
                           "isConstant": false,
                           "isLValue": false,
                           "isPure": false,
                           "lValueRequested": false,
                           "leftHandSide": {
-                            "id": 59595,
+                            "id": 63180,
                             "name": "beatPrice",
                             "nodeType": "Identifier",
                             "overloadedDeclarations": [],
-                            "referencedDeclaration": 59572,
-                            "src": "9406:9:85",
+                            "referencedDeclaration": 63157,
+                            "src": "10395:9:100",
                             "typeDescriptions": {
                               "typeIdentifier": "t_uint256",
                               "typeString": "uint256"
@@ -12276,51 +13988,51 @@
                             "arguments": [
                               {
                                 "expression": {
-                                  "id": 59598,
+                                  "id": 63183,
                                   "name": "auction",
                                   "nodeType": "Identifier",
                                   "overloadedDeclarations": [],
-                                  "referencedDeclaration": 59566,
-                                  "src": "9431:7:85",
+                                  "referencedDeclaration": 63151,
+                                  "src": "10420:7:100",
                                   "typeDescriptions": {
-                                    "typeIdentifier": "t_struct$_DomainAuction_$64221_memory_ptr",
+                                    "typeIdentifier": "t_struct$_DomainAuction_$67867_memory_ptr",
                                     "typeString": "struct INSAuction.DomainAuction memory"
                                   }
                                 },
-                                "id": 59599,
+                                "id": 63184,
                                 "isConstant": false,
                                 "isLValue": true,
                                 "isPure": false,
                                 "lValueRequested": false,
-                                "memberLocation": "9439:13:85",
+                                "memberLocation": "10428:13:100",
                                 "memberName": "startingPrice",
                                 "nodeType": "MemberAccess",
-                                "referencedDeclaration": 64217,
-                                "src": "9431:21:85",
+                                "referencedDeclaration": 67863,
+                                "src": "10420:21:100",
                                 "typeDescriptions": {
                                   "typeIdentifier": "t_uint256",
                                   "typeString": "uint256"
                                 }
                               },
                               {
-                                "id": 59600,
+                                "id": 63185,
                                 "name": "_bidGapRatio",
                                 "nodeType": "Identifier",
                                 "overloadedDeclarations": [],
-                                "referencedDeclaration": 58743,
-                                "src": "9454:12:85",
+                                "referencedDeclaration": 62192,
+                                "src": "10443:12:100",
                                 "typeDescriptions": {
                                   "typeIdentifier": "t_uint256",
                                   "typeString": "uint256"
                                 }
                               },
                               {
-                                "id": 59601,
+                                "id": 63186,
                                 "name": "MAX_PERCENTAGE",
                                 "nodeType": "Identifier",
                                 "overloadedDeclarations": [],
-                                "referencedDeclaration": 58700,
-                                "src": "9468:14:85",
+                                "referencedDeclaration": 62149,
+                                "src": "10457:14:100",
                                 "typeDescriptions": {
                                   "typeIdentifier": "t_uint256",
                                   "typeString": "uint256"
@@ -12343,33 +14055,33 @@
                                 }
                               ],
                               "expression": {
-                                "id": 59596,
+                                "id": 63181,
                                 "name": "Math",
                                 "nodeType": "Identifier",
                                 "overloadedDeclarations": [],
-                                "referencedDeclaration": 53173,
-                                "src": "9419:4:85",
+                                "referencedDeclaration": 53565,
+                                "src": "10408:4:100",
                                 "typeDescriptions": {
-                                  "typeIdentifier": "t_type$_t_contract$_Math_$53173_$",
+                                  "typeIdentifier": "t_type$_t_contract$_Math_$53565_$",
                                   "typeString": "type(library Math)"
                                 }
                               },
-                              "id": 59597,
+                              "id": 63182,
                               "isConstant": false,
                               "isLValue": false,
                               "isPure": false,
                               "lValueRequested": false,
-                              "memberLocation": "9424:6:85",
+                              "memberLocation": "10413:6:100",
                               "memberName": "mulDiv",
                               "nodeType": "MemberAccess",
-                              "referencedDeclaration": 52521,
-                              "src": "9419:11:85",
+                              "referencedDeclaration": 52913,
+                              "src": "10408:11:100",
                               "typeDescriptions": {
                                 "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$_t_uint256_$returns$_t_uint256_$",
                                 "typeString": "function (uint256,uint256,uint256) pure returns (uint256)"
                               }
                             },
-                            "id": 59602,
+                            "id": 63187,
                             "isConstant": false,
                             "isLValue": false,
                             "isPure": false,
@@ -12378,22 +14090,22 @@
                             "nameLocations": [],
                             "names": [],
                             "nodeType": "FunctionCall",
-                            "src": "9419:64:85",
+                            "src": "10408:64:100",
                             "tryCall": false,
                             "typeDescriptions": {
                               "typeIdentifier": "t_uint256",
                               "typeString": "uint256"
                             }
                           },
-                          "src": "9406:77:85",
+                          "src": "10395:77:100",
                           "typeDescriptions": {
                             "typeIdentifier": "t_uint256",
                             "typeString": "uint256"
                           }
                         },
-                        "id": 59604,
+                        "id": 63189,
                         "nodeType": "ExpressionStatement",
-                        "src": "9406:77:85"
+                        "src": "10395:77:100"
                       }
                     ]
                   }
@@ -12401,52 +14113,52 @@
               ]
             },
             "documentation": {
-              "id": 59563,
+              "id": 63148,
               "nodeType": "StructuredDocumentation",
-              "src": "8999:52:85",
+              "src": "9988:52:100",
               "text": " @dev Helper method to get beat price."
             },
             "implemented": true,
             "kind": "function",
             "modifiers": [],
             "name": "_getBeatPrice",
-            "nameLocation": "9063:13:85",
+            "nameLocation": "10052:13:100",
             "parameters": {
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+              "id": 63155,
               "nodeType": "ParameterList",
               "parameters": [
                 {
                   "constant": false,
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+                  "id": 63151,
                   "mutability": "mutable",
                   "name": "auction",
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+                  "nameLocation": "10087:7:100",
                   "nodeType": "VariableDeclaration",
-                  "scope": 59608,
-                  "src": "9077:28:85",
+                  "scope": 63193,
+                  "src": "10066:28:100",
                   "stateVariable": false,
                   "storageLocation": "memory",
                   "typeDescriptions": {
-                    "typeIdentifier": "t_struct$_DomainAuction_$64221_memory_ptr",
+                    "typeIdentifier": "t_struct$_DomainAuction_$67867_memory_ptr",
                     "typeString": "struct INSAuction.DomainAuction"
                   },
                   "typeName": {
-                    "id": 59565,
+                    "id": 63150,
                     "nodeType": "UserDefinedTypeName",
                     "pathNode": {
-                      "id": 59564,
+                      "id": 63149,
                       "name": "DomainAuction",
                       "nameLocations": [
-                        "9077:13:85"
+                        "10066:13:100"
                       ],
                       "nodeType": "IdentifierPath",
-                      "referencedDeclaration": 64221,
-                      "src": "9077:13:85"
+                      "referencedDeclaration": 67867,
+                      "src": "10066:13:100"
                     },
-                    "referencedDeclaration": 64221,
-                    "src": "9077:13:85",
+                    "referencedDeclaration": 67867,
+                    "src": "10066:13:100",
                     "typeDescriptions": {
-                      "typeIdentifier": "t_struct$_DomainAuction_$64221_storage_ptr",
+                      "typeIdentifier": "t_struct$_DomainAuction_$67867_storage_ptr",
                       "typeString": "struct INSAuction.DomainAuction"
                     }
                   },
@@ -12454,57 +14166,57 @@
                 },
                 {
                   "constant": false,
-                  "id": 59569,
+                  "id": 63154,
                   "mutability": "mutable",
                   "name": "range",
-                  "nameLocation": "9125:5:85",
+                  "nameLocation": "10114:5:100",
                   "nodeType": "VariableDeclaration",
-                  "scope": 59608,
-                  "src": "9107:23:85",
+                  "scope": 63193,
+                  "src": "10096:23:100",
                   "stateVariable": false,
                   "storageLocation": "memory",
                   "typeDescriptions": {
-                    "typeIdentifier": "t_struct$_EventRange_$65968_memory_ptr",
+                    "typeIdentifier": "t_struct$_EventRange_$69638_memory_ptr",
                     "typeString": "struct EventRange"
                   },
                   "typeName": {
-                    "id": 59568,
+                    "id": 63153,
                     "nodeType": "UserDefinedTypeName",
                     "pathNode": {
-                      "id": 59567,
+                      "id": 63152,
                       "name": "EventRange",
                       "nameLocations": [
-                        "9107:10:85"
+                        "10096:10:100"
                       ],
                       "nodeType": "IdentifierPath",
-                      "referencedDeclaration": 65968,
-                      "src": "9107:10:85"
+                      "referencedDeclaration": 69638,
+                      "src": "10096:10:100"
                     },
-                    "referencedDeclaration": 65968,
-                    "src": "9107:10:85",
+                    "referencedDeclaration": 69638,
+                    "src": "10096:10:100",
                     "typeDescriptions": {
-                      "typeIdentifier": "t_struct$_EventRange_$65968_storage_ptr",
+                      "typeIdentifier": "t_struct$_EventRange_$69638_storage_ptr",
                       "typeString": "struct EventRange"
                     }
                   },
                   "visibility": "internal"
                 }
               ],
-              "src": "9076:55:85"
+              "src": "10065:55:100"
             },
             "returnParameters": {
-              "id": 59573,
+              "id": 63158,
               "nodeType": "ParameterList",
               "parameters": [
                 {
                   "constant": false,
-                  "id": 59572,
+                  "id": 63157,
                   "mutability": "mutable",
                   "name": "beatPrice",
-                  "nameLocation": "9175:9:85",
+                  "nameLocation": "10164:9:100",
                   "nodeType": "VariableDeclaration",
-                  "scope": 59608,
-                  "src": "9167:17:85",
+                  "scope": 63193,
+                  "src": "10156:17:100",
                   "stateVariable": false,
                   "storageLocation": "default",
                   "typeDescriptions": {
@@ -12512,10 +14224,10 @@
                     "typeString": "uint256"
                   },
                   "typeName": {
-                    "id": 59571,
+                    "id": 63156,
                     "name": "uint256",
                     "nodeType": "ElementaryTypeName",
-                    "src": "9167:7:85",
+                    "src": "10156:7:100",
                     "typeDescriptions": {
                       "typeIdentifier": "t_uint256",
                       "typeString": "uint256"
@@ -12524,27 +14236,27 @@
                   "visibility": "internal"
                 }
               ],
-              "src": "9166:19:85"
+              "src": "10155:19:100"
             },
-            "scope": 59647,
+            "scope": 63232,
             "stateMutability": "view",
             "virtual": false,
             "visibility": "internal"
           },
           {
-            "id": 59629,
+            "id": 63214,
             "nodeType": "FunctionDefinition",
-            "src": "9566:160:85",
+            "src": "10555:160:100",
             "nodes": [],
             "body": {
-              "id": 59628,
+              "id": 63213,
               "nodeType": "Block",
-              "src": "9640:86:85",
+              "src": "10629:86:100",
               "nodes": [],
               "statements": [
                 {
                   "condition": {
-                    "id": 59623,
+                    "id": 63208,
                     "isConstant": false,
                     "isLValue": false,
                     "isPure": false,
@@ -12552,7 +14264,7 @@
                     "nodeType": "UnaryOperation",
                     "operator": "!",
                     "prefix": true,
-                    "src": "9650:43:85",
+                    "src": "10639:43:100",
                     "subExpression": {
                       "components": [
                         {
@@ -12560,7 +14272,7 @@
                             "typeIdentifier": "t_bool",
                             "typeString": "bool"
                           },
-                          "id": 59621,
+                          "id": 63206,
                           "isConstant": false,
                           "isLValue": false,
                           "isPure": false,
@@ -12570,33 +14282,33 @@
                             "expression": {
                               "argumentTypes": [],
                               "expression": {
-                                "id": 59615,
+                                "id": 63200,
                                 "name": "range",
                                 "nodeType": "Identifier",
                                 "overloadedDeclarations": [],
-                                "referencedDeclaration": 59612,
-                                "src": "9652:5:85",
+                                "referencedDeclaration": 63197,
+                                "src": "10641:5:100",
                                 "typeDescriptions": {
-                                  "typeIdentifier": "t_struct$_EventRange_$65968_calldata_ptr",
+                                  "typeIdentifier": "t_struct$_EventRange_$69638_calldata_ptr",
                                   "typeString": "struct EventRange calldata"
                                 }
                               },
-                              "id": 59616,
+                              "id": 63201,
                               "isConstant": false,
                               "isLValue": false,
                               "isPure": false,
                               "lValueRequested": false,
-                              "memberLocation": "9658:5:85",
+                              "memberLocation": "10647:5:100",
                               "memberName": "valid",
                               "nodeType": "MemberAccess",
-                              "referencedDeclaration": 65984,
-                              "src": "9652:11:85",
+                              "referencedDeclaration": 69654,
+                              "src": "10641:11:100",
                               "typeDescriptions": {
-                                "typeIdentifier": "t_function_internal_pure$_t_struct$_EventRange_$65968_calldata_ptr_$returns$_t_bool_$attached_to$_t_struct$_EventRange_$65968_calldata_ptr_$",
+                                "typeIdentifier": "t_function_internal_pure$_t_struct$_EventRange_$69638_calldata_ptr_$returns$_t_bool_$attached_to$_t_struct$_EventRange_$69638_calldata_ptr_$",
                                 "typeString": "function (struct EventRange calldata) pure returns (bool)"
                               }
                             },
-                            "id": 59617,
+                            "id": 63202,
                             "isConstant": false,
                             "isLValue": false,
                             "isPure": false,
@@ -12605,7 +14317,7 @@
                             "nameLocations": [],
                             "names": [],
                             "nodeType": "FunctionCall",
-                            "src": "9652:13:85",
+                            "src": "10641:13:100",
                             "tryCall": false,
                             "typeDescriptions": {
                               "typeIdentifier": "t_bool",
@@ -12619,33 +14331,33 @@
                             "expression": {
                               "argumentTypes": [],
                               "expression": {
-                                "id": 59618,
+                                "id": 63203,
                                 "name": "range",
                                 "nodeType": "Identifier",
                                 "overloadedDeclarations": [],
-                                "referencedDeclaration": 59612,
-                                "src": "9669:5:85",
+                                "referencedDeclaration": 63197,
+                                "src": "10658:5:100",
                                 "typeDescriptions": {
-                                  "typeIdentifier": "t_struct$_EventRange_$65968_calldata_ptr",
+                                  "typeIdentifier": "t_struct$_EventRange_$69638_calldata_ptr",
                                   "typeString": "struct EventRange calldata"
                                 }
                               },
-                              "id": 59619,
+                              "id": 63204,
                               "isConstant": false,
                               "isLValue": false,
                               "isPure": false,
                               "lValueRequested": false,
-                              "memberLocation": "9675:15:85",
+                              "memberLocation": "10664:15:100",
                               "memberName": "isNotYetStarted",
                               "nodeType": "MemberAccess",
-                              "referencedDeclaration": 66000,
-                              "src": "9669:21:85",
+                              "referencedDeclaration": 69670,
+                              "src": "10658:21:100",
                               "typeDescriptions": {
-                                "typeIdentifier": "t_function_internal_view$_t_struct$_EventRange_$65968_memory_ptr_$returns$_t_bool_$attached_to$_t_struct$_EventRange_$65968_memory_ptr_$",
+                                "typeIdentifier": "t_function_internal_view$_t_struct$_EventRange_$69638_memory_ptr_$returns$_t_bool_$attached_to$_t_struct$_EventRange_$69638_memory_ptr_$",
                                 "typeString": "function (struct EventRange memory) view returns (bool)"
                               }
                             },
-                            "id": 59620,
+                            "id": 63205,
                             "isConstant": false,
                             "isLValue": false,
                             "isPure": false,
@@ -12654,28 +14366,28 @@
                             "nameLocations": [],
                             "names": [],
                             "nodeType": "FunctionCall",
-                            "src": "9669:23:85",
+                            "src": "10658:23:100",
                             "tryCall": false,
                             "typeDescriptions": {
                               "typeIdentifier": "t_bool",
                               "typeString": "bool"
                             }
                           },
-                          "src": "9652:40:85",
+                          "src": "10641:40:100",
                           "typeDescriptions": {
                             "typeIdentifier": "t_bool",
                             "typeString": "bool"
                           }
                         }
                       ],
-                      "id": 59622,
+                      "id": 63207,
                       "isConstant": false,
                       "isInlineArray": false,
                       "isLValue": false,
                       "isPure": false,
                       "lValueRequested": false,
                       "nodeType": "TupleExpression",
-                      "src": "9651:42:85",
+                      "src": "10640:42:100",
                       "typeDescriptions": {
                         "typeIdentifier": "t_bool",
                         "typeString": "bool"
@@ -12686,26 +14398,26 @@
                       "typeString": "bool"
                     }
                   },
-                  "id": 59627,
+                  "id": 63212,
                   "nodeType": "IfStatement",
-                  "src": "9646:75:85",
+                  "src": "10635:75:100",
                   "trueBody": {
                     "errorCall": {
                       "arguments": [],
                       "expression": {
                         "argumentTypes": [],
-                        "id": 59624,
+                        "id": 63209,
                         "name": "InvalidEventRange",
                         "nodeType": "Identifier",
                         "overloadedDeclarations": [],
-                        "referencedDeclaration": 64194,
-                        "src": "9702:17:85",
+                        "referencedDeclaration": 67840,
+                        "src": "10691:17:100",
                         "typeDescriptions": {
                           "typeIdentifier": "t_function_error_pure$__$returns$__$",
                           "typeString": "function () pure"
                         }
                       },
-                      "id": 59625,
+                      "id": 63210,
                       "isConstant": false,
                       "isLValue": false,
                       "isPure": false,
@@ -12714,100 +14426,100 @@
                       "nameLocations": [],
                       "names": [],
                       "nodeType": "FunctionCall",
-                      "src": "9702:19:85",
+                      "src": "10691:19:100",
                       "tryCall": false,
                       "typeDescriptions": {
                         "typeIdentifier": "t_tuple$__$",
                         "typeString": "tuple()"
                       }
                     },
-                    "id": 59626,
+                    "id": 63211,
                     "nodeType": "RevertStatement",
-                    "src": "9695:26:85"
+                    "src": "10684:26:100"
                   }
                 }
               ]
             },
             "documentation": {
-              "id": 59609,
+              "id": 63194,
               "nodeType": "StructuredDocumentation",
-              "src": "9498:65:85",
+              "src": "10487:65:100",
               "text": " @dev Helper method to ensure event range is valid."
             },
             "implemented": true,
             "kind": "function",
             "modifiers": [],
             "name": "_requireValidEventRange",
-            "nameLocation": "9575:23:85",
+            "nameLocation": "10564:23:100",
             "parameters": {
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+              "id": 63198,
               "nodeType": "ParameterList",
               "parameters": [
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+                  "id": 63197,
                   "mutability": "mutable",
                   "name": "range",
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+                  "nameLocation": "10608:5:100",
                   "nodeType": "VariableDeclaration",
-                  "scope": 59629,
-                  "src": "9599:25:85",
+                  "scope": 63214,
+                  "src": "10588:25:100",
                   "stateVariable": false,
                   "storageLocation": "calldata",
                   "typeDescriptions": {
-                    "typeIdentifier": "t_struct$_EventRange_$65968_calldata_ptr",
+                    "typeIdentifier": "t_struct$_EventRange_$69638_calldata_ptr",
                     "typeString": "struct EventRange"
                   },
                   "typeName": {
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+                    "id": 63196,
                     "nodeType": "UserDefinedTypeName",
                     "pathNode": {
-                      "id": 59610,
+                      "id": 63195,
                       "name": "EventRange",
                       "nameLocations": [
-                        "9599:10:85"
+                        "10588:10:100"
                       ],
                       "nodeType": "IdentifierPath",
-                      "referencedDeclaration": 65968,
-                      "src": "9599:10:85"
+                      "referencedDeclaration": 69638,
+                      "src": "10588:10:100"
                     },
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-                    "src": "9599:10:85",
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+                    "src": "10588:10:100",
                     "typeDescriptions": {
-                      "typeIdentifier": "t_struct$_EventRange_$65968_storage_ptr",
+                      "typeIdentifier": "t_struct$_EventRange_$69638_storage_ptr",
                       "typeString": "struct EventRange"
                     }
                   },
                   "visibility": "internal"
                 }
               ],
-              "src": "9598:27:85"
+              "src": "10587:27:100"
             },
             "returnParameters": {
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+              "id": 63199,
               "nodeType": "ParameterList",
               "parameters": [],
-              "src": "9640:0:85"
+              "src": "10629:0:100"
             },
-            "scope": 59647,
+            "scope": 63232,
             "stateMutability": "view",
             "virtual": false,
             "visibility": "internal"
           },
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-            "id": 59646,
+            "id": 63231,
             "nodeType": "FunctionDefinition",
-            "src": "9823:163:85",
+            "src": "10812:163:100",
             "nodes": [],
             "body": {
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+              "id": 63230,
               "nodeType": "Block",
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+              "src": "10873:102:100",
               "nodes": [],
               "statements": [
                 {
                   "condition": {
-                    "id": 59640,
+                    "id": 63225,
                     "isConstant": false,
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@@ -12815,32 +14527,32 @@
                     "nodeType": "UnaryOperation",
                     "operator": "!",
                     "prefix": true,
-                    "src": "9894:43:85",
+                    "src": "10883:43:100",
                     "subExpression": {
                       "arguments": [],
                       "expression": {
                         "argumentTypes": [],
                         "expression": {
                           "baseExpression": {
-                            "id": 59635,
+                            "id": 63220,
                             "name": "_auctionRange",
                             "nodeType": "Identifier",
                             "overloadedDeclarations": [],
-                            "referencedDeclaration": 58731,
-                            "src": "9895:13:85",
+                            "referencedDeclaration": 62180,
+                            "src": "10884:13:100",
                             "typeDescriptions": {
-                              "typeIdentifier": "t_mapping$_t_bytes32_$_t_struct$_EventRange_$65968_storage_$",
+                              "typeIdentifier": "t_mapping$_t_bytes32_$_t_struct$_EventRange_$69638_storage_$",
                               "typeString": "mapping(bytes32 => struct EventRange storage ref)"
                             }
                           },
-                          "id": 59637,
+                          "id": 63222,
                           "indexExpression": {
-                            "id": 59636,
+                            "id": 63221,
                             "name": "auctionId",
                             "nodeType": "Identifier",
                             "overloadedDeclarations": [],
-                            "referencedDeclaration": 59632,
-                            "src": "9909:9:85",
+                            "referencedDeclaration": 63217,
+                            "src": "10898:9:100",
                             "typeDescriptions": {
                               "typeIdentifier": "t_bytes32",
                               "typeString": "bytes32"
@@ -12851,28 +14563,28 @@
                           "isPure": false,
                           "lValueRequested": false,
                           "nodeType": "IndexAccess",
-                          "src": "9895:24:85",
+                          "src": "10884:24:100",
                           "typeDescriptions": {
-                            "typeIdentifier": "t_struct$_EventRange_$65968_storage",
+                            "typeIdentifier": "t_struct$_EventRange_$69638_storage",
                             "typeString": "struct EventRange storage ref"
                           }
                         },
-                        "id": 59638,
+                        "id": 63223,
                         "isConstant": false,
                         "isLValue": true,
                         "isPure": false,
                         "lValueRequested": false,
-                        "memberLocation": "9920:15:85",
+                        "memberLocation": "10909:15:100",
                         "memberName": "isNotYetStarted",
                         "nodeType": "MemberAccess",
-                        "referencedDeclaration": 66000,
-                        "src": "9895:40:85",
+                        "referencedDeclaration": 69670,
+                        "src": "10884:40:100",
                         "typeDescriptions": {
-                          "typeIdentifier": "t_function_internal_view$_t_struct$_EventRange_$65968_memory_ptr_$returns$_t_bool_$attached_to$_t_struct$_EventRange_$65968_memory_ptr_$",
+                          "typeIdentifier": "t_function_internal_view$_t_struct$_EventRange_$69638_memory_ptr_$returns$_t_bool_$attached_to$_t_struct$_EventRange_$69638_memory_ptr_$",
                           "typeString": "function (struct EventRange memory) view returns (bool)"
                         }
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@@ -12881,7 +14593,7 @@
                       "nameLocations": [],
                       "names": [],
                       "nodeType": "FunctionCall",
-                      "src": "9895:42:85",
+                      "src": "10884:42:100",
                       "tryCall": false,
                       "typeDescriptions": {
                         "typeIdentifier": "t_bool",
@@ -12893,26 +14605,26 @@
                       "typeString": "bool"
                     }
                   },
-                  "id": 59644,
+                  "id": 63229,
                   "nodeType": "IfStatement",
-                  "src": "9890:91:85",
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                   "trueBody": {
                     "errorCall": {
                       "arguments": [],
                       "expression": {
                         "argumentTypes": [],
-                        "id": 59641,
+                        "id": 63226,
                         "name": "EventIsNotCreatedOrAlreadyStarted",
                         "nodeType": "Identifier",
                         "overloadedDeclarations": [],
-                        "referencedDeclaration": 64204,
-                        "src": "9946:33:85",
+                        "referencedDeclaration": 67850,
+                        "src": "10935:33:100",
                         "typeDescriptions": {
                           "typeIdentifier": "t_function_error_pure$__$returns$__$",
                           "typeString": "function () pure"
                         }
                       },
-                      "id": 59642,
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@@ -12921,44 +14633,44 @@
                       "nameLocations": [],
                       "names": [],
                       "nodeType": "FunctionCall",
-                      "src": "9946:35:85",
+                      "src": "10935:35:100",
                       "tryCall": false,
                       "typeDescriptions": {
                         "typeIdentifier": "t_tuple$__$",
                         "typeString": "tuple()"
                       }
                     },
-                    "id": 59643,
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-                    "src": "9939:42:85"
+                    "src": "10928:42:100"
                   }
                 }
               ]
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-              "id": 59630,
+              "id": 63215,
               "nodeType": "StructuredDocumentation",
-              "src": "9730:90:85",
+              "src": "10719:90:100",
               "text": " @dev Helper method to ensure the auction is not yet started or not created."
             },
             "implemented": true,
             "kind": "function",
             "modifiers": [],
             "name": "_requireNotStarted",
-            "nameLocation": "9832:18:85",
+            "nameLocation": "10821:18:100",
             "parameters": {
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               "nodeType": "ParameterList",
               "parameters": [
                 {
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-                  "id": 59632,
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                   "mutability": "mutable",
                   "name": "auctionId",
-                  "nameLocation": "9859:9:85",
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-                  "src": "9851:17:85",
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                   "typeDescriptions": {
@@ -12966,10 +14678,10 @@
                     "typeString": "bytes32"
                   },
                   "typeName": {
-                    "id": 59631,
+                    "id": 63216,
                     "name": "bytes32",
                     "nodeType": "ElementaryTypeName",
-                    "src": "9851:7:85",
+                    "src": "10840:7:100",
                     "typeDescriptions": {
                       "typeIdentifier": "t_bytes32",
                       "typeString": "bytes32"
@@ -12978,15 +14690,15 @@
                   "visibility": "internal"
                 }
               ],
-              "src": "9850:19:85"
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-              "id": 59634,
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               "nodeType": "ParameterList",
               "parameters": [],
-              "src": "9884:0:85"
+              "src": "10873:0:100"
             },
-            "scope": 59647,
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             "visibility": "internal"
@@ -12996,48 +14708,48 @@
         "baseContracts": [
           {
             "baseName": {
-              "id": 58672,
+              "id": 62121,
               "name": "Initializable",
               "nameLocations": [
-                "769:13:85"
+                "769:13:100"
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             "baseName": {
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               "name": "AccessControlEnumerable",
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-                "784:23:85"
+                "784:23:100"
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           },
           {
             "baseName": {
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               "name": "INSAuction",
               "nameLocations": [
-                "809:10:85"
+                "809:10:100"
               ],
               "nodeType": "IdentifierPath",
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-              "src": "809:10:85"
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         ],
         "canonicalName": "RNSAuction",
@@ -13045,54 +14757,54 @@
         "contractKind": "contract",
         "fullyImplemented": true,
         "linearizedBaseContracts": [
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         "name": "RNSAuction",
-        "nameLocation": "755:10:85",
-        "scope": 59648,
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     ],
     "license": "MIT"
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   "deployer": "0x968D0Cd7343f711216817E617d3f92a23dC91c07",
   "devdoc": {
     "version": 1,
@@ -13104,6 +14816,17 @@
           "ids": "The namehash id of domain name. Eg, namehash('foo.ron') for 'foo.ron'"
         }
       },
+      "bulkClaimUnbiddedNames(address[],uint256[],bool)": {
+        "details": "Claim unbidded names and transfer them to the specified addresses. Requirements: - The method caller must be contract operator.",
+        "params": {
+          "allowFailure": "Flag to indicate whether to allow failure if a domain is already being bid on.",
+          "ids": "The id corresponding for namehash of domain names.",
+          "tos": "The array of addresses to transfer domain names to."
+        },
+        "returns": {
+          "claimeds": "An array indicating whether each domain name was successfully claimed."
+        }
+      },
       "bulkRegister(string[])": {
         "details": "Claims domain names for auction. Requirements: - The method caller must be contract operator.",
         "params": {
@@ -13220,13 +14943,13 @@
     }
   },
   "isFoundry": true,
-  "metadata": "{\"compiler\":{\"version\":\"0.8.21+commit.d9974bed\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"inputs\":[],\"stateMutability\":\"payable\",\"type\":\"constructor\"},{\"inputs\":[],\"name\":\"AlreadyBidding\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"ContractBidderIsForbidden\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"EventIsNotCreatedOrAlreadyStarted\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"InsufficientAmount\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"InvalidArrayLength\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"InvalidEventRange\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"NameNotReserved\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"NoOneBidded\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"NotYetEnded\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"NullAssignment\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"QueryIsNotInPeriod\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"RatioIsTooLarge\",\"type\":\"error\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"bytes32\",\"name\":\"auctionId\",\"type\":\"bytes32\"},{\"components\":[{\"internalType\":\"uint256\",\"name\":\"startedAt\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"endedAt\",\"type\":\"uint256\"}],\"indexed\":false,\"internalType\":\"struct EventRange\",\"name\":\"range\",\"type\":\"tuple\"}],\"name\":\"AuctionEventSet\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"ratio\",\"type\":\"uint256\"}],\"name\":\"BidGapRatioUpdated\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"bytes32\",\"name\":\"auctionId\",\"type\":\"bytes32\"},{\"indexed\":true,\"internalType\":\"uint256\",\"name\":\"id\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"price\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"address payable\",\"name\":\"bidder\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"previousPrice\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"previousBidder\",\"type\":\"address\"}],\"name\":\"BidPlaced\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"uint8\",\"name\":\"version\",\"type\":\"uint8\"}],\"name\":\"Initialized\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"bytes32\",\"name\":\"auctionId\",\"type\":\"bytes32\"},{\"indexed\":false,\"internalType\":\"uint256[]\",\"name\":\"ids\",\"type\":\"uint256[]\"},{\"indexed\":false,\"internalType\":\"uint256[]\",\"name\":\"startingPrices\",\"type\":\"uint256[]\"}],\"name\":\"LabelsListed\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"bytes32\",\"name\":\"role\",\"type\":\"bytes32\"},{\"indexed\":true,\"internalType\":\"bytes32\",\"name\":\"previousAdminRole\",\"type\":\"bytes32\"},{\"indexed\":true,\"internalType\":\"bytes32\",\"name\":\"newAdminRole\",\"type\":\"bytes32\"}],\"name\":\"RoleAdminChanged\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"bytes32\",\"name\":\"role\",\"type\":\"bytes32\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"account\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"sender\",\"type\":\"address\"}],\"name\":\"RoleGranted\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"bytes32\",\"name\":\"role\",\"type\":\"bytes32\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"account\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"sender\",\"type\":\"address\"}],\"name\":\"RoleRevoked\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"addr\",\"type\":\"address\"}],\"name\":\"TreasuryUpdated\",\"type\":\"event\"},{\"inputs\":[],\"name\":\"DEFAULT_ADMIN_ROLE\",\"outputs\":[{\"internalType\":\"bytes32\",\"name\":\"\",\"type\":\"bytes32\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"DOMAIN_EXPIRY_DURATION\",\"outputs\":[{\"internalType\":\"uint64\",\"name\":\"\",\"type\":\"uint64\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"MAX_AUCTION_DOMAIN_EXPIRY\",\"outputs\":[{\"internalType\":\"uint64\",\"name\":\"\",\"type\":\"uint64\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"MAX_EXPIRY\",\"outputs\":[{\"internalType\":\"uint64\",\"name\":\"\",\"type\":\"uint64\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"MAX_PERCENTAGE\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"OPERATOR_ROLE\",\"outputs\":[{\"internalType\":\"bytes32\",\"name\":\"\",\"type\":\"bytes32\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256[]\",\"name\":\"ids\",\"type\":\"uint256[]\"}],\"name\":\"bulkClaimBidNames\",\"outputs\":[{\"internalType\":\"uint256[]\",\"name\":\"claimedAts\",\"type\":\"uint256[]\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"string[]\",\"name\":\"labels\",\"type\":\"string[]\"}],\"name\":\"bulkRegister\",\"outputs\":[{\"internalType\":\"uint256[]\",\"name\":\"ids\",\"type\":\"uint256[]\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"components\":[{\"internalType\":\"uint256\",\"name\":\"startedAt\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"endedAt\",\"type\":\"uint256\"}],\"internalType\":\"struct EventRange\",\"name\":\"range\",\"type\":\"tuple\"}],\"name\":\"createAuctionEvent\",\"outputs\":[{\"internalType\":\"bytes32\",\"name\":\"auctionId\",\"type\":\"bytes32\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"id\",\"type\":\"uint256\"}],\"name\":\"getAuction\",\"outputs\":[{\"components\":[{\"internalType\":\"bytes32\",\"name\":\"auctionId\",\"type\":\"bytes32\"},{\"internalType\":\"uint256\",\"name\":\"startingPrice\",\"type\":\"uint256\"},{\"components\":[{\"internalType\":\"address payable\",\"name\":\"bidder\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"price\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"timestamp\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"claimedAt\",\"type\":\"uint256\"}],\"internalType\":\"struct INSAuction.Bid\",\"name\":\"bid\",\"type\":\"tuple\"}],\"internalType\":\"struct INSAuction.DomainAuction\",\"name\":\"auction\",\"type\":\"tuple\"},{\"internalType\":\"uint256\",\"name\":\"beatPrice\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes32\",\"name\":\"auctionId\",\"type\":\"bytes32\"}],\"name\":\"getAuctionEvent\",\"outputs\":[{\"components\":[{\"internalType\":\"uint256\",\"name\":\"startedAt\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"endedAt\",\"type\":\"uint256\"}],\"internalType\":\"struct EventRange\",\"name\":\"\",\"type\":\"tuple\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"getBidGapRatio\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"getRNSUnified\",\"outputs\":[{\"internalType\":\"contract INSUnified\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes32\",\"name\":\"role\",\"type\":\"bytes32\"}],\"name\":\"getRoleAdmin\",\"outputs\":[{\"internalType\":\"bytes32\",\"name\":\"\",\"type\":\"bytes32\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes32\",\"name\":\"role\",\"type\":\"bytes32\"},{\"internalType\":\"uint256\",\"name\":\"index\",\"type\":\"uint256\"}],\"name\":\"getRoleMember\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes32\",\"name\":\"role\",\"type\":\"bytes32\"}],\"name\":\"getRoleMemberCount\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"getTreasury\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes32\",\"name\":\"role\",\"type\":\"bytes32\"},{\"internalType\":\"address\",\"name\":\"account\",\"type\":\"address\"}],\"name\":\"grantRole\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes32\",\"name\":\"role\",\"type\":\"bytes32\"},{\"internalType\":\"address\",\"name\":\"account\",\"type\":\"address\"}],\"name\":\"hasRole\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"admin\",\"type\":\"address\"},{\"internalType\":\"address[]\",\"name\":\"operators\",\"type\":\"address[]\"},{\"internalType\":\"contract INSUnified\",\"name\":\"rnsUnified\",\"type\":\"address\"},{\"internalType\":\"address payable\",\"name\":\"treasury\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"bidGapRatio\",\"type\":\"uint256\"}],\"name\":\"initialize\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes32\",\"name\":\"auctionId\",\"type\":\"bytes32\"},{\"internalType\":\"uint256[]\",\"name\":\"ids\",\"type\":\"uint256[]\"},{\"internalType\":\"uint256[]\",\"name\":\"startingPrices\",\"type\":\"uint256[]\"}],\"name\":\"listNamesForAuction\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"id\",\"type\":\"uint256\"}],\"name\":\"placeBid\",\"outputs\":[],\"stateMutability\":\"payable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes32\",\"name\":\"role\",\"type\":\"bytes32\"},{\"internalType\":\"address\",\"name\":\"account\",\"type\":\"address\"}],\"name\":\"renounceRole\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"id\",\"type\":\"uint256\"}],\"name\":\"reserved\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes32\",\"name\":\"role\",\"type\":\"bytes32\"},{\"internalType\":\"address\",\"name\":\"account\",\"type\":\"address\"}],\"name\":\"revokeRole\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes32\",\"name\":\"auctionId\",\"type\":\"bytes32\"},{\"components\":[{\"internalType\":\"uint256\",\"name\":\"startedAt\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"endedAt\",\"type\":\"uint256\"}],\"internalType\":\"struct EventRange\",\"name\":\"range\",\"type\":\"tuple\"}],\"name\":\"setAuctionEvent\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"ratio\",\"type\":\"uint256\"}],\"name\":\"setBidGapRatio\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address payable\",\"name\":\"addr\",\"type\":\"address\"}],\"name\":\"setTreasury\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes4\",\"name\":\"interfaceId\",\"type\":\"bytes4\"}],\"name\":\"supportsInterface\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"}],\"devdoc\":{\"events\":{\"AuctionEventSet(bytes32,(uint256,uint256))\":{\"details\":\"Emitted when an auction is set.\"},\"BidGapRatioUpdated(uint256)\":{\"details\":\"Emitted when bid gap ratio is updated.\"},\"BidPlaced(bytes32,uint256,uint256,address,uint256,address)\":{\"details\":\"Emitted when a bid is placed for a name.\"},\"Initialized(uint8)\":{\"details\":\"Triggered when the contract has been initialized or reinitialized.\"},\"LabelsListed(bytes32,uint256[],uint256[])\":{\"details\":\"Emitted when the labels are listed for auction.\"},\"RoleAdminChanged(bytes32,bytes32,bytes32)\":{\"details\":\"Emitted when `newAdminRole` is set as ``role``'s admin role, replacing `previousAdminRole` `DEFAULT_ADMIN_ROLE` is the starting admin for all roles, despite {RoleAdminChanged} not being emitted signaling this. _Available since v3.1._\"},\"RoleGranted(bytes32,address,address)\":{\"details\":\"Emitted when `account` is granted `role`. `sender` is the account that originated the contract call, an admin role bearer except when using {AccessControl-_setupRole}.\"},\"RoleRevoked(bytes32,address,address)\":{\"details\":\"Emitted when `account` is revoked `role`. `sender` is the account that originated the contract call:   - if using `revokeRole`, it is the admin role bearer   - if using `renounceRole`, it is the role bearer (i.e. `account`)\"},\"TreasuryUpdated(address)\":{\"details\":\"Emitted when the treasury is updated.\"}},\"kind\":\"dev\",\"methods\":{\"bulkClaimBidNames(uint256[])\":{\"details\":\"Bulk claims the bid name. Requirements: - Must be called after ended time. - The method caller can be anyone.\",\"params\":{\"ids\":\"The namehash id of domain name. Eg, namehash('foo.ron') for 'foo.ron'\"}},\"bulkRegister(string[])\":{\"details\":\"Claims domain names for auction. Requirements: - The method caller must be contract operator.\",\"params\":{\"labels\":\"The domain names. Eg, ['foo'] for 'foo.ron'\"},\"returns\":{\"ids\":\"The id corresponding for namehash of domain names.\"}},\"createAuctionEvent((uint256,uint256))\":{\"details\":\"Creates a new auction to sale with a specific time period. Requirements: - The method caller must be admin. Emits an event {AuctionEventSet}.\",\"returns\":{\"auctionId\":\"The auction id\"}},\"getAuction(uint256)\":{\"details\":\"Returns the highest bid and address of the bidder.\",\"params\":{\"id\":\"The namehash id of domain name. Eg, namehash('foo.ron') for 'foo.ron'\"}},\"getAuctionEvent(bytes32)\":{\"details\":\"Returns the event range of an auction.\"},\"getBidGapRatio()\":{\"details\":\"Returns the gap ratio between 2 bids with the starting price. Value in range [0;100_00] is 0%-100%.\"},\"getRNSUnified()\":{\"details\":\"Returns RNSUnified contract.\"},\"getRoleAdmin(bytes32)\":{\"details\":\"Returns the admin role that controls `role`. See {grantRole} and {revokeRole}. To change a role's admin, use {_setRoleAdmin}.\"},\"getRoleMember(bytes32,uint256)\":{\"details\":\"Returns one of the accounts that have `role`. `index` must be a value between 0 and {getRoleMemberCount}, non-inclusive. Role bearers are not sorted in any particular way, and their ordering may change at any point. WARNING: When using {getRoleMember} and {getRoleMemberCount}, make sure you perform all queries on the same block. See the following https://forum.openzeppelin.com/t/iterating-over-elements-on-enumerableset-in-openzeppelin-contracts/2296[forum post] for more information.\"},\"getRoleMemberCount(bytes32)\":{\"details\":\"Returns the number of accounts that have `role`. Can be used together with {getRoleMember} to enumerate all bearers of a role.\"},\"getTreasury()\":{\"details\":\"Returns the treasury.\"},\"grantRole(bytes32,address)\":{\"details\":\"Grants `role` to `account`. If `account` had not been already granted `role`, emits a {RoleGranted} event. Requirements: - the caller must have ``role``'s admin role. May emit a {RoleGranted} event.\"},\"hasRole(bytes32,address)\":{\"details\":\"Returns `true` if `account` has been granted `role`.\"},\"listNamesForAuction(bytes32,uint256[],uint256[])\":{\"details\":\"Lists reserved names to sale in a specified auction. Requirements: - The method caller must be contract operator. - Array length are matched and larger than 0. - Only allow to set when the domain is:   + Not in any auction.   + Or, in the current auction.   + Or, this name is not bided. Emits an event {LabelsListed}. Note: If the name is already listed, this method replaces with a new input value.\",\"params\":{\"ids\":\"The namehashes id of domain names. Eg, namehash('foo.ron') for 'foo.ron'\"}},\"placeBid(uint256)\":{\"details\":\"Places a bid for a domain name. Requirements: - The name is listed, or the auction is happening. - The msg.value is larger than the current bid price or the auction starting price. Emits an event {BidPlaced}.\",\"params\":{\"id\":\"The namehash id of domain name. Eg, namehash('foo.ron') for 'foo.ron'\"}},\"renounceRole(bytes32,address)\":{\"details\":\"Revokes `role` from the calling account. Roles are often managed via {grantRole} and {revokeRole}: this function's purpose is to provide a mechanism for accounts to lose their privileges if they are compromised (such as when a trusted device is misplaced). If the calling account had been revoked `role`, emits a {RoleRevoked} event. Requirements: - the caller must be `account`. May emit a {RoleRevoked} event.\"},\"reserved(uint256)\":{\"details\":\"Checks whether a domain name is currently reserved for auction or not.\",\"params\":{\"id\":\"The namehash id of domain name. Eg, namehash('foo.ron') for 'foo.ron'\"}},\"revokeRole(bytes32,address)\":{\"details\":\"Revokes `role` from `account`. If `account` had been granted `role`, emits a {RoleRevoked} event. Requirements: - the caller must have ``role``'s admin role. May emit a {RoleRevoked} event.\"},\"setAuctionEvent(bytes32,(uint256,uint256))\":{\"details\":\"Updates the auction details. Requirements: - The method caller must be admin. Emits an event {AuctionEventSet}.\"},\"setBidGapRatio(uint256)\":{\"details\":\"Sets commission ratio. Value in range [0;100_00] is 0%-100%. Requirements: - The method caller must be admin Emits an event {BidGapRatioUpdated}.\"},\"setTreasury(address)\":{\"details\":\"Sets the treasury. Requirements: - The method caller must be admin Emits an event {TreasuryUpdated}.\"},\"supportsInterface(bytes4)\":{\"details\":\"See {IERC165-supportsInterface}.\"}},\"stateVariables\":{\"DOMAIN_EXPIRY_DURATION\":{\"details\":\"The expiry duration of a domain after transferring to bidder.\"},\"MAX_AUCTION_DOMAIN_EXPIRY\":{\"details\":\"The maximum expiry duration of a domain after transferring to bidder.\"},\"MAX_EXPIRY\":{\"details\":\"The maximum expiry duration\"},\"MAX_PERCENTAGE\":{\"details\":\"Max percentage 100%. Values [0; 100_00] reflexes [0; 100%]\"},\"OPERATOR_ROLE\":{\"details\":\"Returns the operator role.\"},\"____gap\":{\"details\":\"Gap for upgradeability.\"},\"_auctionRange\":{\"details\":\"Mapping from auction Id => event range\"},\"_bidGapRatio\":{\"details\":\"The gap ratio between 2 bids with the starting price.\"},\"_domainAuction\":{\"details\":\"Mapping from id of domain names => auction detail.\"},\"_reserved\":{\"details\":\"Mapping from id => bool reserved status\"},\"_rnsUnified\":{\"details\":\"The RNSUnified contract.\"},\"_treasury\":{\"details\":\"The treasury.\"}},\"version\":1},\"userdoc\":{\"kind\":\"user\",\"methods\":{\"createAuctionEvent((uint256,uint256))\":{\"notice\":\"Please use the method `setAuctionNames` to list all the reserved names.\"}},\"version\":1}},\"settings\":{\"compilationTarget\":{\"src/RNSAuction.sol\":\"RNSAuction\"},\"evmVersion\":\"istanbul\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\",\"useLiteralContent\":true},\"optimizer\":{\"enabled\":true,\"runs\":200},\"remappings\":[\":@ensdomains/buffer/=lib/buffer/\",\":@ensdomains/ens-contracts/=lib/ens-contracts/contracts/\",\":@openzeppelin/=lib/openzeppelin-contracts/\",\":@pythnetwork/=lib/pyth-sdk-solidity/\",\":@rns-contracts/=src/\",\":buffer/=lib/buffer/contracts/\",\":contract-template/=lib/contract-template/src/\",\":ds-test/=lib/forge-std/lib/ds-test/src/\",\":ens-contracts/=lib/ens-contracts/contracts/\",\":erc4626-tests/=lib/openzeppelin-contracts/lib/erc4626-tests/\",\":forge-std/=lib/forge-std/src/\",\":foundry-deployment-kit/=lib/foundry-deployment-kit/script/\",\":openzeppelin-contracts/=lib/openzeppelin-contracts/\",\":openzeppelin/=lib/openzeppelin-contracts/contracts/\",\":pyth-sdk-solidity/=lib/pyth-sdk-solidity/\",\":solady/=lib/solady/src/\"]},\"sources\":{\"lib/openzeppelin-contracts/contracts/access/AccessControl.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\n// OpenZeppelin Contracts (last updated v4.9.0) (access/AccessControl.sol)\\n\\npragma solidity ^0.8.0;\\n\\nimport \\\"./IAccessControl.sol\\\";\\nimport \\\"../utils/Context.sol\\\";\\nimport \\\"../utils/Strings.sol\\\";\\nimport \\\"../utils/introspection/ERC165.sol\\\";\\n\\n/**\\n * @dev Contract module that allows children to implement role-based access\\n * control mechanisms. This is a lightweight version that doesn't allow enumerating role\\n * members except through off-chain means by accessing the contract event logs. Some\\n * applications may benefit from on-chain enumerability, for those cases see\\n * {AccessControlEnumerable}.\\n *\\n * Roles are referred to by their `bytes32` identifier. These should be exposed\\n * in the external API and be unique. The best way to achieve this is by\\n * using `public constant` hash digests:\\n *\\n * ```solidity\\n * bytes32 public constant MY_ROLE = keccak256(\\\"MY_ROLE\\\");\\n * ```\\n *\\n * Roles can be used to represent a set of permissions. To restrict access to a\\n * function call, use {hasRole}:\\n *\\n * ```solidity\\n * function foo() public {\\n *     require(hasRole(MY_ROLE, msg.sender));\\n *     ...\\n * }\\n * ```\\n *\\n * Roles can be granted and revoked dynamically via the {grantRole} and\\n * {revokeRole} functions. Each role has an associated admin role, and only\\n * accounts that have a role's admin role can call {grantRole} and {revokeRole}.\\n *\\n * By default, the admin role for all roles is `DEFAULT_ADMIN_ROLE`, which means\\n * that only accounts with this role will be able to grant or revoke other\\n * roles. More complex role relationships can be created by using\\n * {_setRoleAdmin}.\\n *\\n * WARNING: The `DEFAULT_ADMIN_ROLE` is also its own admin: it has permission to\\n * grant and revoke this role. Extra precautions should be taken to secure\\n * accounts that have been granted it. We recommend using {AccessControlDefaultAdminRules}\\n * to enforce additional security measures for this role.\\n */\\nabstract contract AccessControl is Context, IAccessControl, ERC165 {\\n    struct RoleData {\\n        mapping(address => bool) members;\\n        bytes32 adminRole;\\n    }\\n\\n    mapping(bytes32 => RoleData) private _roles;\\n\\n    bytes32 public constant DEFAULT_ADMIN_ROLE = 0x00;\\n\\n    /**\\n     * @dev Modifier that checks that an account has a specific role. Reverts\\n     * with a standardized message including the required role.\\n     *\\n     * The format of the revert reason is given by the following regular expression:\\n     *\\n     *  /^AccessControl: account (0x[0-9a-f]{40}) is missing role (0x[0-9a-f]{64})$/\\n     *\\n     * _Available since v4.1._\\n     */\\n    modifier onlyRole(bytes32 role) {\\n        _checkRole(role);\\n        _;\\n    }\\n\\n    /**\\n     * @dev See {IERC165-supportsInterface}.\\n     */\\n    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {\\n        return interfaceId == type(IAccessControl).interfaceId || super.supportsInterface(interfaceId);\\n    }\\n\\n    /**\\n     * @dev Returns `true` if `account` has been granted `role`.\\n     */\\n    function hasRole(bytes32 role, address account) public view virtual override returns (bool) {\\n        return _roles[role].members[account];\\n    }\\n\\n    /**\\n     * @dev Revert with a standard message if `_msgSender()` is missing `role`.\\n     * Overriding this function changes the behavior of the {onlyRole} modifier.\\n     *\\n     * Format of the revert message is described in {_checkRole}.\\n     *\\n     * _Available since v4.6._\\n     */\\n    function _checkRole(bytes32 role) internal view virtual {\\n        _checkRole(role, _msgSender());\\n    }\\n\\n    /**\\n     * @dev Revert with a standard message if `account` is missing `role`.\\n     *\\n     * The format of the revert reason is given by the following regular expression:\\n     *\\n     *  /^AccessControl: account (0x[0-9a-f]{40}) is missing role (0x[0-9a-f]{64})$/\\n     */\\n    function _checkRole(bytes32 role, address account) internal view virtual {\\n        if (!hasRole(role, account)) {\\n            revert(\\n                string(\\n                    abi.encodePacked(\\n                        \\\"AccessControl: account \\\",\\n                        Strings.toHexString(account),\\n                        \\\" is missing role \\\",\\n                        Strings.toHexString(uint256(role), 32)\\n                    )\\n                )\\n            );\\n        }\\n    }\\n\\n    /**\\n     * @dev Returns the admin role that controls `role`. See {grantRole} and\\n     * {revokeRole}.\\n     *\\n     * To change a role's admin, use {_setRoleAdmin}.\\n     */\\n    function getRoleAdmin(bytes32 role) public view virtual override returns (bytes32) {\\n        return _roles[role].adminRole;\\n    }\\n\\n    /**\\n     * @dev Grants `role` to `account`.\\n     *\\n     * If `account` had not been already granted `role`, emits a {RoleGranted}\\n     * event.\\n     *\\n     * Requirements:\\n     *\\n     * - the caller must have ``role``'s admin role.\\n     *\\n     * May emit a {RoleGranted} event.\\n     */\\n    function grantRole(bytes32 role, address account) public virtual override onlyRole(getRoleAdmin(role)) {\\n        _grantRole(role, account);\\n    }\\n\\n    /**\\n     * @dev Revokes `role` from `account`.\\n     *\\n     * If `account` had been granted `role`, emits a {RoleRevoked} event.\\n     *\\n     * Requirements:\\n     *\\n     * - the caller must have ``role``'s admin role.\\n     *\\n     * May emit a {RoleRevoked} event.\\n     */\\n    function revokeRole(bytes32 role, address account) public virtual override onlyRole(getRoleAdmin(role)) {\\n        _revokeRole(role, account);\\n    }\\n\\n    /**\\n     * @dev Revokes `role` from the calling account.\\n     *\\n     * Roles are often managed via {grantRole} and {revokeRole}: this function's\\n     * purpose is to provide a mechanism for accounts to lose their privileges\\n     * if they are compromised (such as when a trusted device is misplaced).\\n     *\\n     * If the calling account had been revoked `role`, emits a {RoleRevoked}\\n     * event.\\n     *\\n     * Requirements:\\n     *\\n     * - the caller must be `account`.\\n     *\\n     * May emit a {RoleRevoked} event.\\n     */\\n    function renounceRole(bytes32 role, address account) public virtual override {\\n        require(account == _msgSender(), \\\"AccessControl: can only renounce roles for self\\\");\\n\\n        _revokeRole(role, account);\\n    }\\n\\n    /**\\n     * @dev Grants `role` to `account`.\\n     *\\n     * If `account` had not been already granted `role`, emits a {RoleGranted}\\n     * event. Note that unlike {grantRole}, this function doesn't perform any\\n     * checks on the calling account.\\n     *\\n     * May emit a {RoleGranted} event.\\n     *\\n     * [WARNING]\\n     * ====\\n     * This function should only be called from the constructor when setting\\n     * up the initial roles for the system.\\n     *\\n     * Using this function in any other way is effectively circumventing the admin\\n     * system imposed by {AccessControl}.\\n     * ====\\n     *\\n     * NOTE: This function is deprecated in favor of {_grantRole}.\\n     */\\n    function _setupRole(bytes32 role, address account) internal virtual {\\n        _grantRole(role, account);\\n    }\\n\\n    /**\\n     * @dev Sets `adminRole` as ``role``'s admin role.\\n     *\\n     * Emits a {RoleAdminChanged} event.\\n     */\\n    function _setRoleAdmin(bytes32 role, bytes32 adminRole) internal virtual {\\n        bytes32 previousAdminRole = getRoleAdmin(role);\\n        _roles[role].adminRole = adminRole;\\n        emit RoleAdminChanged(role, previousAdminRole, adminRole);\\n    }\\n\\n    /**\\n     * @dev Grants `role` to `account`.\\n     *\\n     * Internal function without access restriction.\\n     *\\n     * May emit a {RoleGranted} event.\\n     */\\n    function _grantRole(bytes32 role, address account) internal virtual {\\n        if (!hasRole(role, account)) {\\n            _roles[role].members[account] = true;\\n            emit RoleGranted(role, account, _msgSender());\\n        }\\n    }\\n\\n    /**\\n     * @dev Revokes `role` from `account`.\\n     *\\n     * Internal function without access restriction.\\n     *\\n     * May emit a {RoleRevoked} event.\\n     */\\n    function _revokeRole(bytes32 role, address account) internal virtual {\\n        if (hasRole(role, account)) {\\n            _roles[role].members[account] = false;\\n            emit RoleRevoked(role, account, _msgSender());\\n        }\\n    }\\n}\\n\",\"keccak256\":\"0x0dd6e52cb394d7f5abe5dca2d4908a6be40417914720932de757de34a99ab87f\",\"license\":\"MIT\"},\"lib/openzeppelin-contracts/contracts/access/AccessControlEnumerable.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\n// OpenZeppelin Contracts (last updated v4.5.0) (access/AccessControlEnumerable.sol)\\n\\npragma solidity ^0.8.0;\\n\\nimport \\\"./IAccessControlEnumerable.sol\\\";\\nimport \\\"./AccessControl.sol\\\";\\nimport \\\"../utils/structs/EnumerableSet.sol\\\";\\n\\n/**\\n * @dev Extension of {AccessControl} that allows enumerating the members of each role.\\n */\\nabstract contract AccessControlEnumerable is IAccessControlEnumerable, AccessControl {\\n    using EnumerableSet for EnumerableSet.AddressSet;\\n\\n    mapping(bytes32 => EnumerableSet.AddressSet) private _roleMembers;\\n\\n    /**\\n     * @dev See {IERC165-supportsInterface}.\\n     */\\n    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {\\n        return interfaceId == type(IAccessControlEnumerable).interfaceId || super.supportsInterface(interfaceId);\\n    }\\n\\n    /**\\n     * @dev Returns one of the accounts that have `role`. `index` must be a\\n     * value between 0 and {getRoleMemberCount}, non-inclusive.\\n     *\\n     * Role bearers are not sorted in any particular way, and their ordering may\\n     * change at any point.\\n     *\\n     * WARNING: When using {getRoleMember} and {getRoleMemberCount}, make sure\\n     * you perform all queries on the same block. See the following\\n     * https://forum.openzeppelin.com/t/iterating-over-elements-on-enumerableset-in-openzeppelin-contracts/2296[forum post]\\n     * for more information.\\n     */\\n    function getRoleMember(bytes32 role, uint256 index) public view virtual override returns (address) {\\n        return _roleMembers[role].at(index);\\n    }\\n\\n    /**\\n     * @dev Returns the number of accounts that have `role`. Can be used\\n     * together with {getRoleMember} to enumerate all bearers of a role.\\n     */\\n    function getRoleMemberCount(bytes32 role) public view virtual override returns (uint256) {\\n        return _roleMembers[role].length();\\n    }\\n\\n    /**\\n     * @dev Overload {_grantRole} to track enumerable memberships\\n     */\\n    function _grantRole(bytes32 role, address account) internal virtual override {\\n        super._grantRole(role, account);\\n        _roleMembers[role].add(account);\\n    }\\n\\n    /**\\n     * @dev Overload {_revokeRole} to track enumerable memberships\\n     */\\n    function _revokeRole(bytes32 role, address account) internal virtual override {\\n        super._revokeRole(role, account);\\n        _roleMembers[role].remove(account);\\n    }\\n}\\n\",\"keccak256\":\"0x13f5e15f2a0650c0b6aaee2ef19e89eaf4870d6e79662d572a393334c1397247\",\"license\":\"MIT\"},\"lib/openzeppelin-contracts/contracts/access/IAccessControl.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\n// OpenZeppelin Contracts v4.4.1 (access/IAccessControl.sol)\\n\\npragma solidity ^0.8.0;\\n\\n/**\\n * @dev External interface of AccessControl declared to support ERC165 detection.\\n */\\ninterface IAccessControl {\\n    /**\\n     * @dev Emitted when `newAdminRole` is set as ``role``'s admin role, replacing `previousAdminRole`\\n     *\\n     * `DEFAULT_ADMIN_ROLE` is the starting admin for all roles, despite\\n     * {RoleAdminChanged} not being emitted signaling this.\\n     *\\n     * _Available since v3.1._\\n     */\\n    event RoleAdminChanged(bytes32 indexed role, bytes32 indexed previousAdminRole, bytes32 indexed newAdminRole);\\n\\n    /**\\n     * @dev Emitted when `account` is granted `role`.\\n     *\\n     * `sender` is the account that originated the contract call, an admin role\\n     * bearer except when using {AccessControl-_setupRole}.\\n     */\\n    event RoleGranted(bytes32 indexed role, address indexed account, address indexed sender);\\n\\n    /**\\n     * @dev Emitted when `account` is revoked `role`.\\n     *\\n     * `sender` is the account that originated the contract call:\\n     *   - if using `revokeRole`, it is the admin role bearer\\n     *   - if using `renounceRole`, it is the role bearer (i.e. `account`)\\n     */\\n    event RoleRevoked(bytes32 indexed role, address indexed account, address indexed sender);\\n\\n    /**\\n     * @dev Returns `true` if `account` has been granted `role`.\\n     */\\n    function hasRole(bytes32 role, address account) external view returns (bool);\\n\\n    /**\\n     * @dev Returns the admin role that controls `role`. See {grantRole} and\\n     * {revokeRole}.\\n     *\\n     * To change a role's admin, use {AccessControl-_setRoleAdmin}.\\n     */\\n    function getRoleAdmin(bytes32 role) external view returns (bytes32);\\n\\n    /**\\n     * @dev Grants `role` to `account`.\\n     *\\n     * If `account` had not been already granted `role`, emits a {RoleGranted}\\n     * event.\\n     *\\n     * Requirements:\\n     *\\n     * - the caller must have ``role``'s admin role.\\n     */\\n    function grantRole(bytes32 role, address account) external;\\n\\n    /**\\n     * @dev Revokes `role` from `account`.\\n     *\\n     * If `account` had been granted `role`, emits a {RoleRevoked} event.\\n     *\\n     * Requirements:\\n     *\\n     * - the caller must have ``role``'s admin role.\\n     */\\n    function revokeRole(bytes32 role, address account) external;\\n\\n    /**\\n     * @dev Revokes `role` from the calling account.\\n     *\\n     * Roles are often managed via {grantRole} and {revokeRole}: this function's\\n     * purpose is to provide a mechanism for accounts to lose their privileges\\n     * if they are compromised (such as when a trusted device is misplaced).\\n     *\\n     * If the calling account had been granted `role`, emits a {RoleRevoked}\\n     * event.\\n     *\\n     * Requirements:\\n     *\\n     * - the caller must be `account`.\\n     */\\n    function renounceRole(bytes32 role, address account) external;\\n}\\n\",\"keccak256\":\"0x59ce320a585d7e1f163cd70390a0ef2ff9cec832e2aa544293a00692465a7a57\",\"license\":\"MIT\"},\"lib/openzeppelin-contracts/contracts/access/IAccessControlEnumerable.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\n// OpenZeppelin Contracts v4.4.1 (access/IAccessControlEnumerable.sol)\\n\\npragma solidity ^0.8.0;\\n\\nimport \\\"./IAccessControl.sol\\\";\\n\\n/**\\n * @dev External interface of AccessControlEnumerable declared to support ERC165 detection.\\n */\\ninterface IAccessControlEnumerable is IAccessControl {\\n    /**\\n     * @dev Returns one of the accounts that have `role`. `index` must be a\\n     * value between 0 and {getRoleMemberCount}, non-inclusive.\\n     *\\n     * Role bearers are not sorted in any particular way, and their ordering may\\n     * change at any point.\\n     *\\n     * WARNING: When using {getRoleMember} and {getRoleMemberCount}, make sure\\n     * you perform all queries on the same block. See the following\\n     * https://forum.openzeppelin.com/t/iterating-over-elements-on-enumerableset-in-openzeppelin-contracts/2296[forum post]\\n     * for more information.\\n     */\\n    function getRoleMember(bytes32 role, uint256 index) external view returns (address);\\n\\n    /**\\n     * @dev Returns the number of accounts that have `role`. Can be used\\n     * together with {getRoleMember} to enumerate all bearers of a role.\\n     */\\n    function getRoleMemberCount(bytes32 role) external view returns (uint256);\\n}\\n\",\"keccak256\":\"0xba4459ab871dfa300f5212c6c30178b63898c03533a1ede28436f11546626676\",\"license\":\"MIT\"},\"lib/openzeppelin-contracts/contracts/proxy/utils/Initializable.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\n// OpenZeppelin Contracts (last updated v4.9.0) (proxy/utils/Initializable.sol)\\n\\npragma solidity ^0.8.2;\\n\\nimport \\\"../../utils/Address.sol\\\";\\n\\n/**\\n * @dev This is a base contract to aid in writing upgradeable contracts, or any kind of contract that will be deployed\\n * behind a proxy. Since proxied contracts do not make use of a constructor, it's common to move constructor logic to an\\n * external initializer function, usually called `initialize`. It then becomes necessary to protect this initializer\\n * function so it can only be called once. The {initializer} modifier provided by this contract will have this effect.\\n *\\n * The initialization functions use a version number. Once a version number is used, it is consumed and cannot be\\n * reused. This mechanism prevents re-execution of each \\\"step\\\" but allows the creation of new initialization steps in\\n * case an upgrade adds a module that needs to be initialized.\\n *\\n * For example:\\n *\\n * [.hljs-theme-light.nopadding]\\n * ```solidity\\n * contract MyToken is ERC20Upgradeable {\\n *     function initialize() initializer public {\\n *         __ERC20_init(\\\"MyToken\\\", \\\"MTK\\\");\\n *     }\\n * }\\n *\\n * contract MyTokenV2 is MyToken, ERC20PermitUpgradeable {\\n *     function initializeV2() reinitializer(2) public {\\n *         __ERC20Permit_init(\\\"MyToken\\\");\\n *     }\\n * }\\n * ```\\n *\\n * TIP: To avoid leaving the proxy in an uninitialized state, the initializer function should be called as early as\\n * possible by providing the encoded function call as the `_data` argument to {ERC1967Proxy-constructor}.\\n *\\n * CAUTION: When used with inheritance, manual care must be taken to not invoke a parent initializer twice, or to ensure\\n * that all initializers are idempotent. This is not verified automatically as constructors are by Solidity.\\n *\\n * [CAUTION]\\n * ====\\n * Avoid leaving a contract uninitialized.\\n *\\n * An uninitialized contract can be taken over by an attacker. This applies to both a proxy and its implementation\\n * contract, which may impact the proxy. To prevent the implementation contract from being used, you should invoke\\n * the {_disableInitializers} function in the constructor to automatically lock it when it is deployed:\\n *\\n * [.hljs-theme-light.nopadding]\\n * ```\\n * /// @custom:oz-upgrades-unsafe-allow constructor\\n * constructor() {\\n *     _disableInitializers();\\n * }\\n * ```\\n * ====\\n */\\nabstract contract Initializable {\\n    /**\\n     * @dev Indicates that the contract has been initialized.\\n     * @custom:oz-retyped-from bool\\n     */\\n    uint8 private _initialized;\\n\\n    /**\\n     * @dev Indicates that the contract is in the process of being initialized.\\n     */\\n    bool private _initializing;\\n\\n    /**\\n     * @dev Triggered when the contract has been initialized or reinitialized.\\n     */\\n    event Initialized(uint8 version);\\n\\n    /**\\n     * @dev A modifier that defines a protected initializer function that can be invoked at most once. In its scope,\\n     * `onlyInitializing` functions can be used to initialize parent contracts.\\n     *\\n     * Similar to `reinitializer(1)`, except that functions marked with `initializer` can be nested in the context of a\\n     * constructor.\\n     *\\n     * Emits an {Initialized} event.\\n     */\\n    modifier initializer() {\\n        bool isTopLevelCall = !_initializing;\\n        require(\\n            (isTopLevelCall && _initialized < 1) || (!Address.isContract(address(this)) && _initialized == 1),\\n            \\\"Initializable: contract is already initialized\\\"\\n        );\\n        _initialized = 1;\\n        if (isTopLevelCall) {\\n            _initializing = true;\\n        }\\n        _;\\n        if (isTopLevelCall) {\\n            _initializing = false;\\n            emit Initialized(1);\\n        }\\n    }\\n\\n    /**\\n     * @dev A modifier that defines a protected reinitializer function that can be invoked at most once, and only if the\\n     * contract hasn't been initialized to a greater version before. In its scope, `onlyInitializing` functions can be\\n     * used to initialize parent contracts.\\n     *\\n     * A reinitializer may be used after the original initialization step. This is essential to configure modules that\\n     * are added through upgrades and that require initialization.\\n     *\\n     * When `version` is 1, this modifier is similar to `initializer`, except that functions marked with `reinitializer`\\n     * cannot be nested. If one is invoked in the context of another, execution will revert.\\n     *\\n     * Note that versions can jump in increments greater than 1; this implies that if multiple reinitializers coexist in\\n     * a contract, executing them in the right order is up to the developer or operator.\\n     *\\n     * WARNING: setting the version to 255 will prevent any future reinitialization.\\n     *\\n     * Emits an {Initialized} event.\\n     */\\n    modifier reinitializer(uint8 version) {\\n        require(!_initializing && _initialized < version, \\\"Initializable: contract is already initialized\\\");\\n        _initialized = version;\\n        _initializing = true;\\n        _;\\n        _initializing = false;\\n        emit Initialized(version);\\n    }\\n\\n    /**\\n     * @dev Modifier to protect an initialization function so that it can only be invoked by functions with the\\n     * {initializer} and {reinitializer} modifiers, directly or indirectly.\\n     */\\n    modifier onlyInitializing() {\\n        require(_initializing, \\\"Initializable: contract is not initializing\\\");\\n        _;\\n    }\\n\\n    /**\\n     * @dev Locks the contract, preventing any future reinitialization. This cannot be part of an initializer call.\\n     * Calling this in the constructor of a contract will prevent that contract from being initialized or reinitialized\\n     * to any version. It is recommended to use this to lock implementation contracts that are designed to be called\\n     * through proxies.\\n     *\\n     * Emits an {Initialized} event the first time it is successfully executed.\\n     */\\n    function _disableInitializers() internal virtual {\\n        require(!_initializing, \\\"Initializable: contract is initializing\\\");\\n        if (_initialized != type(uint8).max) {\\n            _initialized = type(uint8).max;\\n            emit Initialized(type(uint8).max);\\n        }\\n    }\\n\\n    /**\\n     * @dev Returns the highest version that has been initialized. See {reinitializer}.\\n     */\\n    function _getInitializedVersion() internal view returns (uint8) {\\n        return _initialized;\\n    }\\n\\n    /**\\n     * @dev Returns `true` if the contract is currently initializing. See {onlyInitializing}.\\n     */\\n    function _isInitializing() internal view returns (bool) {\\n        return _initializing;\\n    }\\n}\\n\",\"keccak256\":\"0x3d6069be9b4c01fb81840fb9c2c4dc58dd6a6a4aafaa2c6837de8699574d84c6\",\"license\":\"MIT\"},\"lib/openzeppelin-contracts/contracts/token/ERC721/IERC721.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\n// OpenZeppelin Contracts (last updated v4.9.0) (token/ERC721/IERC721.sol)\\n\\npragma solidity ^0.8.0;\\n\\nimport \\\"../../utils/introspection/IERC165.sol\\\";\\n\\n/**\\n * @dev Required interface of an ERC721 compliant contract.\\n */\\ninterface IERC721 is IERC165 {\\n    /**\\n     * @dev Emitted when `tokenId` token is transferred from `from` to `to`.\\n     */\\n    event Transfer(address indexed from, address indexed to, uint256 indexed tokenId);\\n\\n    /**\\n     * @dev Emitted when `owner` enables `approved` to manage the `tokenId` token.\\n     */\\n    event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId);\\n\\n    /**\\n     * @dev Emitted when `owner` enables or disables (`approved`) `operator` to manage all of its assets.\\n     */\\n    event ApprovalForAll(address indexed owner, address indexed operator, bool approved);\\n\\n    /**\\n     * @dev Returns the number of tokens in ``owner``'s account.\\n     */\\n    function balanceOf(address owner) external view returns (uint256 balance);\\n\\n    /**\\n     * @dev Returns the owner of the `tokenId` token.\\n     *\\n     * Requirements:\\n     *\\n     * - `tokenId` must exist.\\n     */\\n    function ownerOf(uint256 tokenId) external view returns (address owner);\\n\\n    /**\\n     * @dev Safely transfers `tokenId` token from `from` to `to`.\\n     *\\n     * Requirements:\\n     *\\n     * - `from` cannot be the zero address.\\n     * - `to` cannot be the zero address.\\n     * - `tokenId` token must exist and be owned by `from`.\\n     * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.\\n     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.\\n     *\\n     * Emits a {Transfer} event.\\n     */\\n    function safeTransferFrom(address from, address to, uint256 tokenId, bytes calldata data) external;\\n\\n    /**\\n     * @dev Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients\\n     * are aware of the ERC721 protocol to prevent tokens from being forever locked.\\n     *\\n     * Requirements:\\n     *\\n     * - `from` cannot be the zero address.\\n     * - `to` cannot be the zero address.\\n     * - `tokenId` token must exist and be owned by `from`.\\n     * - If the caller is not `from`, it must have been allowed to move this token by either {approve} or {setApprovalForAll}.\\n     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.\\n     *\\n     * Emits a {Transfer} event.\\n     */\\n    function safeTransferFrom(address from, address to, uint256 tokenId) external;\\n\\n    /**\\n     * @dev Transfers `tokenId` token from `from` to `to`.\\n     *\\n     * WARNING: Note that the caller is responsible to confirm that the recipient is capable of receiving ERC721\\n     * or else they may be permanently lost. Usage of {safeTransferFrom} prevents loss, though the caller must\\n     * understand this adds an external call which potentially creates a reentrancy vulnerability.\\n     *\\n     * Requirements:\\n     *\\n     * - `from` cannot be the zero address.\\n     * - `to` cannot be the zero address.\\n     * - `tokenId` token must be owned by `from`.\\n     * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.\\n     *\\n     * Emits a {Transfer} event.\\n     */\\n    function transferFrom(address from, address to, uint256 tokenId) external;\\n\\n    /**\\n     * @dev Gives permission to `to` to transfer `tokenId` token to another account.\\n     * The approval is cleared when the token is transferred.\\n     *\\n     * Only a single account can be approved at a time, so approving the zero address clears previous approvals.\\n     *\\n     * Requirements:\\n     *\\n     * - The caller must own the token or be an approved operator.\\n     * - `tokenId` must exist.\\n     *\\n     * Emits an {Approval} event.\\n     */\\n    function approve(address to, uint256 tokenId) external;\\n\\n    /**\\n     * @dev Approve or remove `operator` as an operator for the caller.\\n     * Operators can call {transferFrom} or {safeTransferFrom} for any token owned by the caller.\\n     *\\n     * Requirements:\\n     *\\n     * - The `operator` cannot be the caller.\\n     *\\n     * Emits an {ApprovalForAll} event.\\n     */\\n    function setApprovalForAll(address operator, bool approved) external;\\n\\n    /**\\n     * @dev Returns the account approved for `tokenId` token.\\n     *\\n     * Requirements:\\n     *\\n     * - `tokenId` must exist.\\n     */\\n    function getApproved(uint256 tokenId) external view returns (address operator);\\n\\n    /**\\n     * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`.\\n     *\\n     * See {setApprovalForAll}\\n     */\\n    function isApprovedForAll(address owner, address operator) external view returns (bool);\\n}\\n\",\"keccak256\":\"0x5bce51e11f7d194b79ea59fe00c9e8de9fa2c5530124960f29a24d4c740a3266\",\"license\":\"MIT\"},\"lib/openzeppelin-contracts/contracts/token/ERC721/extensions/IERC721Metadata.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\n// OpenZeppelin Contracts v4.4.1 (token/ERC721/extensions/IERC721Metadata.sol)\\n\\npragma solidity ^0.8.0;\\n\\nimport \\\"../IERC721.sol\\\";\\n\\n/**\\n * @title ERC-721 Non-Fungible Token Standard, optional metadata extension\\n * @dev See https://eips.ethereum.org/EIPS/eip-721\\n */\\ninterface IERC721Metadata is IERC721 {\\n    /**\\n     * @dev Returns the token collection name.\\n     */\\n    function name() external view returns (string memory);\\n\\n    /**\\n     * @dev Returns the token collection symbol.\\n     */\\n    function symbol() external view returns (string memory);\\n\\n    /**\\n     * @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token.\\n     */\\n    function tokenURI(uint256 tokenId) external view returns (string memory);\\n}\\n\",\"keccak256\":\"0x75b829ff2f26c14355d1cba20e16fe7b29ca58eb5fef665ede48bc0f9c6c74b9\",\"license\":\"MIT\"},\"lib/openzeppelin-contracts/contracts/utils/Address.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\n// OpenZeppelin Contracts (last updated v4.9.0) (utils/Address.sol)\\n\\npragma solidity ^0.8.1;\\n\\n/**\\n * @dev Collection of functions related to the address type\\n */\\nlibrary Address {\\n    /**\\n     * @dev Returns true if `account` is a contract.\\n     *\\n     * [IMPORTANT]\\n     * ====\\n     * It is unsafe to assume that an address for which this function returns\\n     * false is an externally-owned account (EOA) and not a contract.\\n     *\\n     * Among others, `isContract` will return false for the following\\n     * types of addresses:\\n     *\\n     *  - an externally-owned account\\n     *  - a contract in construction\\n     *  - an address where a contract will be created\\n     *  - an address where a contract lived, but was destroyed\\n     *\\n     * Furthermore, `isContract` will also return true if the target contract within\\n     * the same transaction is already scheduled for destruction by `SELFDESTRUCT`,\\n     * which only has an effect at the end of a transaction.\\n     * ====\\n     *\\n     * [IMPORTANT]\\n     * ====\\n     * You shouldn't rely on `isContract` to protect against flash loan attacks!\\n     *\\n     * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets\\n     * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract\\n     * constructor.\\n     * ====\\n     */\\n    function isContract(address account) internal view returns (bool) {\\n        // This method relies on extcodesize/address.code.length, which returns 0\\n        // for contracts in construction, since the code is only stored at the end\\n        // of the constructor execution.\\n\\n        return account.code.length > 0;\\n    }\\n\\n    /**\\n     * @dev Replacement for Solidity's `transfer`: sends `amount` wei to\\n     * `recipient`, forwarding all available gas and reverting on errors.\\n     *\\n     * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost\\n     * of certain opcodes, possibly making contracts go over the 2300 gas limit\\n     * imposed by `transfer`, making them unable to receive funds via\\n     * `transfer`. {sendValue} removes this limitation.\\n     *\\n     * https://consensys.net/diligence/blog/2019/09/stop-using-soliditys-transfer-now/[Learn more].\\n     *\\n     * IMPORTANT: because control is transferred to `recipient`, care must be\\n     * taken to not create reentrancy vulnerabilities. Consider using\\n     * {ReentrancyGuard} or the\\n     * https://solidity.readthedocs.io/en/v0.8.0/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].\\n     */\\n    function sendValue(address payable recipient, uint256 amount) internal {\\n        require(address(this).balance >= amount, \\\"Address: insufficient balance\\\");\\n\\n        (bool success, ) = recipient.call{value: amount}(\\\"\\\");\\n        require(success, \\\"Address: unable to send value, recipient may have reverted\\\");\\n    }\\n\\n    /**\\n     * @dev Performs a Solidity function call using a low level `call`. A\\n     * plain `call` is an unsafe replacement for a function call: use this\\n     * function instead.\\n     *\\n     * If `target` reverts with a revert reason, it is bubbled up by this\\n     * function (like regular Solidity function calls).\\n     *\\n     * Returns the raw returned data. To convert to the expected return value,\\n     * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].\\n     *\\n     * Requirements:\\n     *\\n     * - `target` must be a contract.\\n     * - calling `target` with `data` must not revert.\\n     *\\n     * _Available since v3.1._\\n     */\\n    function functionCall(address target, bytes memory data) internal returns (bytes memory) {\\n        return functionCallWithValue(target, data, 0, \\\"Address: low-level call failed\\\");\\n    }\\n\\n    /**\\n     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with\\n     * `errorMessage` as a fallback revert reason when `target` reverts.\\n     *\\n     * _Available since v3.1._\\n     */\\n    function functionCall(\\n        address target,\\n        bytes memory data,\\n        string memory errorMessage\\n    ) internal returns (bytes memory) {\\n        return functionCallWithValue(target, data, 0, errorMessage);\\n    }\\n\\n    /**\\n     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],\\n     * but also transferring `value` wei to `target`.\\n     *\\n     * Requirements:\\n     *\\n     * - the calling contract must have an ETH balance of at least `value`.\\n     * - the called Solidity function must be `payable`.\\n     *\\n     * _Available since v3.1._\\n     */\\n    function functionCallWithValue(address target, bytes memory data, uint256 value) internal returns (bytes memory) {\\n        return functionCallWithValue(target, data, value, \\\"Address: low-level call with value failed\\\");\\n    }\\n\\n    /**\\n     * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but\\n     * with `errorMessage` as a fallback revert reason when `target` reverts.\\n     *\\n     * _Available since v3.1._\\n     */\\n    function functionCallWithValue(\\n        address target,\\n        bytes memory data,\\n        uint256 value,\\n        string memory errorMessage\\n    ) internal returns (bytes memory) {\\n        require(address(this).balance >= value, \\\"Address: insufficient balance for call\\\");\\n        (bool success, bytes memory returndata) = target.call{value: value}(data);\\n        return verifyCallResultFromTarget(target, success, returndata, errorMessage);\\n    }\\n\\n    /**\\n     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],\\n     * but performing a static call.\\n     *\\n     * _Available since v3.3._\\n     */\\n    function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {\\n        return functionStaticCall(target, data, \\\"Address: low-level static call failed\\\");\\n    }\\n\\n    /**\\n     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],\\n     * but performing a static call.\\n     *\\n     * _Available since v3.3._\\n     */\\n    function functionStaticCall(\\n        address target,\\n        bytes memory data,\\n        string memory errorMessage\\n    ) internal view returns (bytes memory) {\\n        (bool success, bytes memory returndata) = target.staticcall(data);\\n        return verifyCallResultFromTarget(target, success, returndata, errorMessage);\\n    }\\n\\n    /**\\n     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],\\n     * but performing a delegate call.\\n     *\\n     * _Available since v3.4._\\n     */\\n    function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {\\n        return functionDelegateCall(target, data, \\\"Address: low-level delegate call failed\\\");\\n    }\\n\\n    /**\\n     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],\\n     * but performing a delegate call.\\n     *\\n     * _Available since v3.4._\\n     */\\n    function functionDelegateCall(\\n        address target,\\n        bytes memory data,\\n        string memory errorMessage\\n    ) internal returns (bytes memory) {\\n        (bool success, bytes memory returndata) = target.delegatecall(data);\\n        return verifyCallResultFromTarget(target, success, returndata, errorMessage);\\n    }\\n\\n    /**\\n     * @dev Tool to verify that a low level call to smart-contract was successful, and revert (either by bubbling\\n     * the revert reason or using the provided one) in case of unsuccessful call or if target was not a contract.\\n     *\\n     * _Available since v4.8._\\n     */\\n    function verifyCallResultFromTarget(\\n        address target,\\n        bool success,\\n        bytes memory returndata,\\n        string memory errorMessage\\n    ) internal view returns (bytes memory) {\\n        if (success) {\\n            if (returndata.length == 0) {\\n                // only check isContract if the call was successful and the return data is empty\\n                // otherwise we already know that it was a contract\\n                require(isContract(target), \\\"Address: call to non-contract\\\");\\n            }\\n            return returndata;\\n        } else {\\n            _revert(returndata, errorMessage);\\n        }\\n    }\\n\\n    /**\\n     * @dev Tool to verify that a low level call was successful, and revert if it wasn't, either by bubbling the\\n     * revert reason or using the provided one.\\n     *\\n     * _Available since v4.3._\\n     */\\n    function verifyCallResult(\\n        bool success,\\n        bytes memory returndata,\\n        string memory errorMessage\\n    ) internal pure returns (bytes memory) {\\n        if (success) {\\n            return returndata;\\n        } else {\\n            _revert(returndata, errorMessage);\\n        }\\n    }\\n\\n    function _revert(bytes memory returndata, string memory errorMessage) private pure {\\n        // Look for revert reason and bubble it up if present\\n        if (returndata.length > 0) {\\n            // The easiest way to bubble the revert reason is using memory via assembly\\n            /// @solidity memory-safe-assembly\\n            assembly {\\n                let returndata_size := mload(returndata)\\n                revert(add(32, returndata), returndata_size)\\n            }\\n        } else {\\n            revert(errorMessage);\\n        }\\n    }\\n}\\n\",\"keccak256\":\"0x006dd67219697fe68d7fbfdea512e7c4cb64a43565ed86171d67e844982da6fa\",\"license\":\"MIT\"},\"lib/openzeppelin-contracts/contracts/utils/Context.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\n// OpenZeppelin Contracts v4.4.1 (utils/Context.sol)\\n\\npragma solidity ^0.8.0;\\n\\n/**\\n * @dev Provides information about the current execution context, including the\\n * sender of the transaction and its data. While these are generally available\\n * via msg.sender and msg.data, they should not be accessed in such a direct\\n * manner, since when dealing with meta-transactions the account sending and\\n * paying for execution may not be the actual sender (as far as an application\\n * is concerned).\\n *\\n * This contract is only required for intermediate, library-like contracts.\\n */\\nabstract contract Context {\\n    function _msgSender() internal view virtual returns (address) {\\n        return msg.sender;\\n    }\\n\\n    function _msgData() internal view virtual returns (bytes calldata) {\\n        return msg.data;\\n    }\\n}\\n\",\"keccak256\":\"0xe2e337e6dde9ef6b680e07338c493ebea1b5fd09b43424112868e9cc1706bca7\",\"license\":\"MIT\"},\"lib/openzeppelin-contracts/contracts/utils/Strings.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\n// OpenZeppelin Contracts (last updated v4.9.0) (utils/Strings.sol)\\n\\npragma solidity ^0.8.0;\\n\\nimport \\\"./math/Math.sol\\\";\\nimport \\\"./math/SignedMath.sol\\\";\\n\\n/**\\n * @dev String operations.\\n */\\nlibrary Strings {\\n    bytes16 private constant _SYMBOLS = \\\"0123456789abcdef\\\";\\n    uint8 private constant _ADDRESS_LENGTH = 20;\\n\\n    /**\\n     * @dev Converts a `uint256` to its ASCII `string` decimal representation.\\n     */\\n    function toString(uint256 value) internal pure returns (string memory) {\\n        unchecked {\\n            uint256 length = Math.log10(value) + 1;\\n            string memory buffer = new string(length);\\n            uint256 ptr;\\n            /// @solidity memory-safe-assembly\\n            assembly {\\n                ptr := add(buffer, add(32, length))\\n            }\\n            while (true) {\\n                ptr--;\\n                /// @solidity memory-safe-assembly\\n                assembly {\\n                    mstore8(ptr, byte(mod(value, 10), _SYMBOLS))\\n                }\\n                value /= 10;\\n                if (value == 0) break;\\n            }\\n            return buffer;\\n        }\\n    }\\n\\n    /**\\n     * @dev Converts a `int256` to its ASCII `string` decimal representation.\\n     */\\n    function toString(int256 value) internal pure returns (string memory) {\\n        return string(abi.encodePacked(value < 0 ? \\\"-\\\" : \\\"\\\", toString(SignedMath.abs(value))));\\n    }\\n\\n    /**\\n     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation.\\n     */\\n    function toHexString(uint256 value) internal pure returns (string memory) {\\n        unchecked {\\n            return toHexString(value, Math.log256(value) + 1);\\n        }\\n    }\\n\\n    /**\\n     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation with fixed length.\\n     */\\n    function toHexString(uint256 value, uint256 length) internal pure returns (string memory) {\\n        bytes memory buffer = new bytes(2 * length + 2);\\n        buffer[0] = \\\"0\\\";\\n        buffer[1] = \\\"x\\\";\\n        for (uint256 i = 2 * length + 1; i > 1; --i) {\\n            buffer[i] = _SYMBOLS[value & 0xf];\\n            value >>= 4;\\n        }\\n        require(value == 0, \\\"Strings: hex length insufficient\\\");\\n        return string(buffer);\\n    }\\n\\n    /**\\n     * @dev Converts an `address` with fixed length of 20 bytes to its not checksummed ASCII `string` hexadecimal representation.\\n     */\\n    function toHexString(address addr) internal pure returns (string memory) {\\n        return toHexString(uint256(uint160(addr)), _ADDRESS_LENGTH);\\n    }\\n\\n    /**\\n     * @dev Returns true if the two strings are equal.\\n     */\\n    function equal(string memory a, string memory b) internal pure returns (bool) {\\n        return keccak256(bytes(a)) == keccak256(bytes(b));\\n    }\\n}\\n\",\"keccak256\":\"0x3088eb2868e8d13d89d16670b5f8612c4ab9ff8956272837d8e90106c59c14a0\",\"license\":\"MIT\"},\"lib/openzeppelin-contracts/contracts/utils/introspection/ERC165.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\n// OpenZeppelin Contracts v4.4.1 (utils/introspection/ERC165.sol)\\n\\npragma solidity ^0.8.0;\\n\\nimport \\\"./IERC165.sol\\\";\\n\\n/**\\n * @dev Implementation of the {IERC165} interface.\\n *\\n * Contracts that want to implement ERC165 should inherit from this contract and override {supportsInterface} to check\\n * for the additional interface id that will be supported. For example:\\n *\\n * ```solidity\\n * function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {\\n *     return interfaceId == type(MyInterface).interfaceId || super.supportsInterface(interfaceId);\\n * }\\n * ```\\n *\\n * Alternatively, {ERC165Storage} provides an easier to use but more expensive implementation.\\n */\\nabstract contract ERC165 is IERC165 {\\n    /**\\n     * @dev See {IERC165-supportsInterface}.\\n     */\\n    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {\\n        return interfaceId == type(IERC165).interfaceId;\\n    }\\n}\\n\",\"keccak256\":\"0xd10975de010d89fd1c78dc5e8a9a7e7f496198085c151648f20cba166b32582b\",\"license\":\"MIT\"},\"lib/openzeppelin-contracts/contracts/utils/introspection/IERC165.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\n// OpenZeppelin Contracts v4.4.1 (utils/introspection/IERC165.sol)\\n\\npragma solidity ^0.8.0;\\n\\n/**\\n * @dev Interface of the ERC165 standard, as defined in the\\n * https://eips.ethereum.org/EIPS/eip-165[EIP].\\n *\\n * Implementers can declare support of contract interfaces, which can then be\\n * queried by others ({ERC165Checker}).\\n *\\n * For an implementation, see {ERC165}.\\n */\\ninterface IERC165 {\\n    /**\\n     * @dev Returns true if this contract implements the interface defined by\\n     * `interfaceId`. See the corresponding\\n     * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section]\\n     * to learn more about how these ids are created.\\n     *\\n     * This function call must use less than 30 000 gas.\\n     */\\n    function supportsInterface(bytes4 interfaceId) external view returns (bool);\\n}\\n\",\"keccak256\":\"0x447a5f3ddc18419d41ff92b3773fb86471b1db25773e07f877f548918a185bf1\",\"license\":\"MIT\"},\"lib/openzeppelin-contracts/contracts/utils/math/Math.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\n// OpenZeppelin Contracts (last updated v4.9.0) (utils/math/Math.sol)\\n\\npragma solidity ^0.8.0;\\n\\n/**\\n * @dev Standard math utilities missing in the Solidity language.\\n */\\nlibrary Math {\\n    enum Rounding {\\n        Down, // Toward negative infinity\\n        Up, // Toward infinity\\n        Zero // Toward zero\\n    }\\n\\n    /**\\n     * @dev Returns the largest of two numbers.\\n     */\\n    function max(uint256 a, uint256 b) internal pure returns (uint256) {\\n        return a > b ? a : b;\\n    }\\n\\n    /**\\n     * @dev Returns the smallest of two numbers.\\n     */\\n    function min(uint256 a, uint256 b) internal pure returns (uint256) {\\n        return a < b ? a : b;\\n    }\\n\\n    /**\\n     * @dev Returns the average of two numbers. The result is rounded towards\\n     * zero.\\n     */\\n    function average(uint256 a, uint256 b) internal pure returns (uint256) {\\n        // (a + b) / 2 can overflow.\\n        return (a & b) + (a ^ b) / 2;\\n    }\\n\\n    /**\\n     * @dev Returns the ceiling of the division of two numbers.\\n     *\\n     * This differs from standard division with `/` in that it rounds up instead\\n     * of rounding down.\\n     */\\n    function ceilDiv(uint256 a, uint256 b) internal pure returns (uint256) {\\n        // (a + b - 1) / b can overflow on addition, so we distribute.\\n        return a == 0 ? 0 : (a - 1) / b + 1;\\n    }\\n\\n    /**\\n     * @notice Calculates floor(x * y / denominator) with full precision. Throws if result overflows a uint256 or denominator == 0\\n     * @dev Original credit to Remco Bloemen under MIT license (https://xn--2-umb.com/21/muldiv)\\n     * with further edits by Uniswap Labs also under MIT license.\\n     */\\n    function mulDiv(uint256 x, uint256 y, uint256 denominator) internal pure returns (uint256 result) {\\n        unchecked {\\n            // 512-bit multiply [prod1 prod0] = x * y. Compute the product mod 2^256 and mod 2^256 - 1, then use\\n            // use the Chinese Remainder Theorem to reconstruct the 512 bit result. The result is stored in two 256\\n            // variables such that product = prod1 * 2^256 + prod0.\\n            uint256 prod0; // Least significant 256 bits of the product\\n            uint256 prod1; // Most significant 256 bits of the product\\n            assembly {\\n                let mm := mulmod(x, y, not(0))\\n                prod0 := mul(x, y)\\n                prod1 := sub(sub(mm, prod0), lt(mm, prod0))\\n            }\\n\\n            // Handle non-overflow cases, 256 by 256 division.\\n            if (prod1 == 0) {\\n                // Solidity will revert if denominator == 0, unlike the div opcode on its own.\\n                // The surrounding unchecked block does not change this fact.\\n                // See https://docs.soliditylang.org/en/latest/control-structures.html#checked-or-unchecked-arithmetic.\\n                return prod0 / denominator;\\n            }\\n\\n            // Make sure the result is less than 2^256. Also prevents denominator == 0.\\n            require(denominator > prod1, \\\"Math: mulDiv overflow\\\");\\n\\n            ///////////////////////////////////////////////\\n            // 512 by 256 division.\\n            ///////////////////////////////////////////////\\n\\n            // Make division exact by subtracting the remainder from [prod1 prod0].\\n            uint256 remainder;\\n            assembly {\\n                // Compute remainder using mulmod.\\n                remainder := mulmod(x, y, denominator)\\n\\n                // Subtract 256 bit number from 512 bit number.\\n                prod1 := sub(prod1, gt(remainder, prod0))\\n                prod0 := sub(prod0, remainder)\\n            }\\n\\n            // Factor powers of two out of denominator and compute largest power of two divisor of denominator. Always >= 1.\\n            // See https://cs.stackexchange.com/q/138556/92363.\\n\\n            // Does not overflow because the denominator cannot be zero at this stage in the function.\\n            uint256 twos = denominator & (~denominator + 1);\\n            assembly {\\n                // Divide denominator by twos.\\n                denominator := div(denominator, twos)\\n\\n                // Divide [prod1 prod0] by twos.\\n                prod0 := div(prod0, twos)\\n\\n                // Flip twos such that it is 2^256 / twos. If twos is zero, then it becomes one.\\n                twos := add(div(sub(0, twos), twos), 1)\\n            }\\n\\n            // Shift in bits from prod1 into prod0.\\n            prod0 |= prod1 * twos;\\n\\n            // Invert denominator mod 2^256. Now that denominator is an odd number, it has an inverse modulo 2^256 such\\n            // that denominator * inv = 1 mod 2^256. Compute the inverse by starting with a seed that is correct for\\n            // four bits. That is, denominator * inv = 1 mod 2^4.\\n            uint256 inverse = (3 * denominator) ^ 2;\\n\\n            // Use the Newton-Raphson iteration to improve the precision. Thanks to Hensel's lifting lemma, this also works\\n            // in modular arithmetic, doubling the correct bits in each step.\\n            inverse *= 2 - denominator * inverse; // inverse mod 2^8\\n            inverse *= 2 - denominator * inverse; // inverse mod 2^16\\n            inverse *= 2 - denominator * inverse; // inverse mod 2^32\\n            inverse *= 2 - denominator * inverse; // inverse mod 2^64\\n            inverse *= 2 - denominator * inverse; // inverse mod 2^128\\n            inverse *= 2 - denominator * inverse; // inverse mod 2^256\\n\\n            // Because the division is now exact we can divide by multiplying with the modular inverse of denominator.\\n            // This will give us the correct result modulo 2^256. Since the preconditions guarantee that the outcome is\\n            // less than 2^256, this is the final result. We don't need to compute the high bits of the result and prod1\\n            // is no longer required.\\n            result = prod0 * inverse;\\n            return result;\\n        }\\n    }\\n\\n    /**\\n     * @notice Calculates x * y / denominator with full precision, following the selected rounding direction.\\n     */\\n    function mulDiv(uint256 x, uint256 y, uint256 denominator, Rounding rounding) internal pure returns (uint256) {\\n        uint256 result = mulDiv(x, y, denominator);\\n        if (rounding == Rounding.Up && mulmod(x, y, denominator) > 0) {\\n            result += 1;\\n        }\\n        return result;\\n    }\\n\\n    /**\\n     * @dev Returns the square root of a number. If the number is not a perfect square, the value is rounded down.\\n     *\\n     * Inspired by Henry S. Warren, Jr.'s \\\"Hacker's Delight\\\" (Chapter 11).\\n     */\\n    function sqrt(uint256 a) internal pure returns (uint256) {\\n        if (a == 0) {\\n            return 0;\\n        }\\n\\n        // For our first guess, we get the biggest power of 2 which is smaller than the square root of the target.\\n        //\\n        // We know that the \\\"msb\\\" (most significant bit) of our target number `a` is a power of 2 such that we have\\n        // `msb(a) <= a < 2*msb(a)`. This value can be written `msb(a)=2**k` with `k=log2(a)`.\\n        //\\n        // This can be rewritten `2**log2(a) <= a < 2**(log2(a) + 1)`\\n        // \\u2192 `sqrt(2**k) <= sqrt(a) < sqrt(2**(k+1))`\\n        // \\u2192 `2**(k/2) <= sqrt(a) < 2**((k+1)/2) <= 2**(k/2 + 1)`\\n        //\\n        // Consequently, `2**(log2(a) / 2)` is a good first approximation of `sqrt(a)` with at least 1 correct bit.\\n        uint256 result = 1 << (log2(a) >> 1);\\n\\n        // At this point `result` is an estimation with one bit of precision. We know the true value is a uint128,\\n        // since it is the square root of a uint256. Newton's method converges quadratically (precision doubles at\\n        // every iteration). We thus need at most 7 iteration to turn our partial result with one bit of precision\\n        // into the expected uint128 result.\\n        unchecked {\\n            result = (result + a / result) >> 1;\\n            result = (result + a / result) >> 1;\\n            result = (result + a / result) >> 1;\\n            result = (result + a / result) >> 1;\\n            result = (result + a / result) >> 1;\\n            result = (result + a / result) >> 1;\\n            result = (result + a / result) >> 1;\\n            return min(result, a / result);\\n        }\\n    }\\n\\n    /**\\n     * @notice Calculates sqrt(a), following the selected rounding direction.\\n     */\\n    function sqrt(uint256 a, Rounding rounding) internal pure returns (uint256) {\\n        unchecked {\\n            uint256 result = sqrt(a);\\n            return result + (rounding == Rounding.Up && result * result < a ? 1 : 0);\\n        }\\n    }\\n\\n    /**\\n     * @dev Return the log in base 2, rounded down, of a positive value.\\n     * Returns 0 if given 0.\\n     */\\n    function log2(uint256 value) internal pure returns (uint256) {\\n        uint256 result = 0;\\n        unchecked {\\n            if (value >> 128 > 0) {\\n                value >>= 128;\\n                result += 128;\\n            }\\n            if (value >> 64 > 0) {\\n                value >>= 64;\\n                result += 64;\\n            }\\n            if (value >> 32 > 0) {\\n                value >>= 32;\\n                result += 32;\\n            }\\n            if (value >> 16 > 0) {\\n                value >>= 16;\\n                result += 16;\\n            }\\n            if (value >> 8 > 0) {\\n                value >>= 8;\\n                result += 8;\\n            }\\n            if (value >> 4 > 0) {\\n                value >>= 4;\\n                result += 4;\\n            }\\n            if (value >> 2 > 0) {\\n                value >>= 2;\\n                result += 2;\\n            }\\n            if (value >> 1 > 0) {\\n                result += 1;\\n            }\\n        }\\n        return result;\\n    }\\n\\n    /**\\n     * @dev Return the log in base 2, following the selected rounding direction, of a positive value.\\n     * Returns 0 if given 0.\\n     */\\n    function log2(uint256 value, Rounding rounding) internal pure returns (uint256) {\\n        unchecked {\\n            uint256 result = log2(value);\\n            return result + (rounding == Rounding.Up && 1 << result < value ? 1 : 0);\\n        }\\n    }\\n\\n    /**\\n     * @dev Return the log in base 10, rounded down, of a positive value.\\n     * Returns 0 if given 0.\\n     */\\n    function log10(uint256 value) internal pure returns (uint256) {\\n        uint256 result = 0;\\n        unchecked {\\n            if (value >= 10 ** 64) {\\n                value /= 10 ** 64;\\n                result += 64;\\n            }\\n            if (value >= 10 ** 32) {\\n                value /= 10 ** 32;\\n                result += 32;\\n            }\\n            if (value >= 10 ** 16) {\\n                value /= 10 ** 16;\\n                result += 16;\\n            }\\n            if (value >= 10 ** 8) {\\n                value /= 10 ** 8;\\n                result += 8;\\n            }\\n            if (value >= 10 ** 4) {\\n                value /= 10 ** 4;\\n                result += 4;\\n            }\\n            if (value >= 10 ** 2) {\\n                value /= 10 ** 2;\\n                result += 2;\\n            }\\n            if (value >= 10 ** 1) {\\n                result += 1;\\n            }\\n        }\\n        return result;\\n    }\\n\\n    /**\\n     * @dev Return the log in base 10, following the selected rounding direction, of a positive value.\\n     * Returns 0 if given 0.\\n     */\\n    function log10(uint256 value, Rounding rounding) internal pure returns (uint256) {\\n        unchecked {\\n            uint256 result = log10(value);\\n            return result + (rounding == Rounding.Up && 10 ** result < value ? 1 : 0);\\n        }\\n    }\\n\\n    /**\\n     * @dev Return the log in base 256, rounded down, of a positive value.\\n     * Returns 0 if given 0.\\n     *\\n     * Adding one to the result gives the number of pairs of hex symbols needed to represent `value` as a hex string.\\n     */\\n    function log256(uint256 value) internal pure returns (uint256) {\\n        uint256 result = 0;\\n        unchecked {\\n            if (value >> 128 > 0) {\\n                value >>= 128;\\n                result += 16;\\n            }\\n            if (value >> 64 > 0) {\\n                value >>= 64;\\n                result += 8;\\n            }\\n            if (value >> 32 > 0) {\\n                value >>= 32;\\n                result += 4;\\n            }\\n            if (value >> 16 > 0) {\\n                value >>= 16;\\n                result += 2;\\n            }\\n            if (value >> 8 > 0) {\\n                result += 1;\\n            }\\n        }\\n        return result;\\n    }\\n\\n    /**\\n     * @dev Return the log in base 256, following the selected rounding direction, of a positive value.\\n     * Returns 0 if given 0.\\n     */\\n    function log256(uint256 value, Rounding rounding) internal pure returns (uint256) {\\n        unchecked {\\n            uint256 result = log256(value);\\n            return result + (rounding == Rounding.Up && 1 << (result << 3) < value ? 1 : 0);\\n        }\\n    }\\n}\\n\",\"keccak256\":\"0xe4455ac1eb7fc497bb7402579e7b4d64d928b846fce7d2b6fde06d366f21c2b3\",\"license\":\"MIT\"},\"lib/openzeppelin-contracts/contracts/utils/math/SignedMath.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\n// OpenZeppelin Contracts (last updated v4.8.0) (utils/math/SignedMath.sol)\\n\\npragma solidity ^0.8.0;\\n\\n/**\\n * @dev Standard signed math utilities missing in the Solidity language.\\n */\\nlibrary SignedMath {\\n    /**\\n     * @dev Returns the largest of two signed numbers.\\n     */\\n    function max(int256 a, int256 b) internal pure returns (int256) {\\n        return a > b ? a : b;\\n    }\\n\\n    /**\\n     * @dev Returns the smallest of two signed numbers.\\n     */\\n    function min(int256 a, int256 b) internal pure returns (int256) {\\n        return a < b ? a : b;\\n    }\\n\\n    /**\\n     * @dev Returns the average of two signed numbers without overflow.\\n     * The result is rounded towards zero.\\n     */\\n    function average(int256 a, int256 b) internal pure returns (int256) {\\n        // Formula from the book \\\"Hacker's Delight\\\"\\n        int256 x = (a & b) + ((a ^ b) >> 1);\\n        return x + (int256(uint256(x) >> 255) & (a ^ b));\\n    }\\n\\n    /**\\n     * @dev Returns the absolute unsigned value of a signed value.\\n     */\\n    function abs(int256 n) internal pure returns (uint256) {\\n        unchecked {\\n            // must be unchecked in order to support `n = type(int256).min`\\n            return uint256(n >= 0 ? n : -n);\\n        }\\n    }\\n}\\n\",\"keccak256\":\"0xf92515413956f529d95977adc9b0567d583c6203fc31ab1c23824c35187e3ddc\",\"license\":\"MIT\"},\"lib/openzeppelin-contracts/contracts/utils/structs/BitMaps.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\n// OpenZeppelin Contracts (last updated v4.9.0) (utils/structs/BitMaps.sol)\\npragma solidity ^0.8.0;\\n\\n/**\\n * @dev Library for managing uint256 to bool mapping in a compact and efficient way, providing the keys are sequential.\\n * Largely inspired by Uniswap's https://github.com/Uniswap/merkle-distributor/blob/master/contracts/MerkleDistributor.sol[merkle-distributor].\\n */\\nlibrary BitMaps {\\n    struct BitMap {\\n        mapping(uint256 => uint256) _data;\\n    }\\n\\n    /**\\n     * @dev Returns whether the bit at `index` is set.\\n     */\\n    function get(BitMap storage bitmap, uint256 index) internal view returns (bool) {\\n        uint256 bucket = index >> 8;\\n        uint256 mask = 1 << (index & 0xff);\\n        return bitmap._data[bucket] & mask != 0;\\n    }\\n\\n    /**\\n     * @dev Sets the bit at `index` to the boolean `value`.\\n     */\\n    function setTo(BitMap storage bitmap, uint256 index, bool value) internal {\\n        if (value) {\\n            set(bitmap, index);\\n        } else {\\n            unset(bitmap, index);\\n        }\\n    }\\n\\n    /**\\n     * @dev Sets the bit at `index`.\\n     */\\n    function set(BitMap storage bitmap, uint256 index) internal {\\n        uint256 bucket = index >> 8;\\n        uint256 mask = 1 << (index & 0xff);\\n        bitmap._data[bucket] |= mask;\\n    }\\n\\n    /**\\n     * @dev Unsets the bit at `index`.\\n     */\\n    function unset(BitMap storage bitmap, uint256 index) internal {\\n        uint256 bucket = index >> 8;\\n        uint256 mask = 1 << (index & 0xff);\\n        bitmap._data[bucket] &= ~mask;\\n    }\\n}\\n\",\"keccak256\":\"0xac946730f979a447732a5bed58aa30c995ae666c3e1663b312ab5fd11dbe3eb6\",\"license\":\"MIT\"},\"lib/openzeppelin-contracts/contracts/utils/structs/EnumerableSet.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\n// OpenZeppelin Contracts (last updated v4.9.0) (utils/structs/EnumerableSet.sol)\\n// This file was procedurally generated from scripts/generate/templates/EnumerableSet.js.\\n\\npragma solidity ^0.8.0;\\n\\n/**\\n * @dev Library for managing\\n * https://en.wikipedia.org/wiki/Set_(abstract_data_type)[sets] of primitive\\n * types.\\n *\\n * Sets have the following properties:\\n *\\n * - Elements are added, removed, and checked for existence in constant time\\n * (O(1)).\\n * - Elements are enumerated in O(n). No guarantees are made on the ordering.\\n *\\n * ```solidity\\n * contract Example {\\n *     // Add the library methods\\n *     using EnumerableSet for EnumerableSet.AddressSet;\\n *\\n *     // Declare a set state variable\\n *     EnumerableSet.AddressSet private mySet;\\n * }\\n * ```\\n *\\n * As of v3.3.0, sets of type `bytes32` (`Bytes32Set`), `address` (`AddressSet`)\\n * and `uint256` (`UintSet`) are supported.\\n *\\n * [WARNING]\\n * ====\\n * Trying to delete such a structure from storage will likely result in data corruption, rendering the structure\\n * unusable.\\n * See https://github.com/ethereum/solidity/pull/11843[ethereum/solidity#11843] for more info.\\n *\\n * In order to clean an EnumerableSet, you can either remove all elements one by one or create a fresh instance using an\\n * array of EnumerableSet.\\n * ====\\n */\\nlibrary EnumerableSet {\\n    // To implement this library for multiple types with as little code\\n    // repetition as possible, we write it in terms of a generic Set type with\\n    // bytes32 values.\\n    // The Set implementation uses private functions, and user-facing\\n    // implementations (such as AddressSet) are just wrappers around the\\n    // underlying Set.\\n    // This means that we can only create new EnumerableSets for types that fit\\n    // in bytes32.\\n\\n    struct Set {\\n        // Storage of set values\\n        bytes32[] _values;\\n        // Position of the value in the `values` array, plus 1 because index 0\\n        // means a value is not in the set.\\n        mapping(bytes32 => uint256) _indexes;\\n    }\\n\\n    /**\\n     * @dev Add a value to a set. O(1).\\n     *\\n     * Returns true if the value was added to the set, that is if it was not\\n     * already present.\\n     */\\n    function _add(Set storage set, bytes32 value) private returns (bool) {\\n        if (!_contains(set, value)) {\\n            set._values.push(value);\\n            // The value is stored at length-1, but we add 1 to all indexes\\n            // and use 0 as a sentinel value\\n            set._indexes[value] = set._values.length;\\n            return true;\\n        } else {\\n            return false;\\n        }\\n    }\\n\\n    /**\\n     * @dev Removes a value from a set. O(1).\\n     *\\n     * Returns true if the value was removed from the set, that is if it was\\n     * present.\\n     */\\n    function _remove(Set storage set, bytes32 value) private returns (bool) {\\n        // We read and store the value's index to prevent multiple reads from the same storage slot\\n        uint256 valueIndex = set._indexes[value];\\n\\n        if (valueIndex != 0) {\\n            // Equivalent to contains(set, value)\\n            // To delete an element from the _values array in O(1), we swap the element to delete with the last one in\\n            // the array, and then remove the last element (sometimes called as 'swap and pop').\\n            // This modifies the order of the array, as noted in {at}.\\n\\n            uint256 toDeleteIndex = valueIndex - 1;\\n            uint256 lastIndex = set._values.length - 1;\\n\\n            if (lastIndex != toDeleteIndex) {\\n                bytes32 lastValue = set._values[lastIndex];\\n\\n                // Move the last value to the index where the value to delete is\\n                set._values[toDeleteIndex] = lastValue;\\n                // Update the index for the moved value\\n                set._indexes[lastValue] = valueIndex; // Replace lastValue's index to valueIndex\\n            }\\n\\n            // Delete the slot where the moved value was stored\\n            set._values.pop();\\n\\n            // Delete the index for the deleted slot\\n            delete set._indexes[value];\\n\\n            return true;\\n        } else {\\n            return false;\\n        }\\n    }\\n\\n    /**\\n     * @dev Returns true if the value is in the set. O(1).\\n     */\\n    function _contains(Set storage set, bytes32 value) private view returns (bool) {\\n        return set._indexes[value] != 0;\\n    }\\n\\n    /**\\n     * @dev Returns the number of values on the set. O(1).\\n     */\\n    function _length(Set storage set) private view returns (uint256) {\\n        return set._values.length;\\n    }\\n\\n    /**\\n     * @dev Returns the value stored at position `index` in the set. O(1).\\n     *\\n     * Note that there are no guarantees on the ordering of values inside the\\n     * array, and it may change when more values are added or removed.\\n     *\\n     * Requirements:\\n     *\\n     * - `index` must be strictly less than {length}.\\n     */\\n    function _at(Set storage set, uint256 index) private view returns (bytes32) {\\n        return set._values[index];\\n    }\\n\\n    /**\\n     * @dev Return the entire set in an array\\n     *\\n     * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed\\n     * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that\\n     * this function has an unbounded cost, and using it as part of a state-changing function may render the function\\n     * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block.\\n     */\\n    function _values(Set storage set) private view returns (bytes32[] memory) {\\n        return set._values;\\n    }\\n\\n    // Bytes32Set\\n\\n    struct Bytes32Set {\\n        Set _inner;\\n    }\\n\\n    /**\\n     * @dev Add a value to a set. O(1).\\n     *\\n     * Returns true if the value was added to the set, that is if it was not\\n     * already present.\\n     */\\n    function add(Bytes32Set storage set, bytes32 value) internal returns (bool) {\\n        return _add(set._inner, value);\\n    }\\n\\n    /**\\n     * @dev Removes a value from a set. O(1).\\n     *\\n     * Returns true if the value was removed from the set, that is if it was\\n     * present.\\n     */\\n    function remove(Bytes32Set storage set, bytes32 value) internal returns (bool) {\\n        return _remove(set._inner, value);\\n    }\\n\\n    /**\\n     * @dev Returns true if the value is in the set. O(1).\\n     */\\n    function contains(Bytes32Set storage set, bytes32 value) internal view returns (bool) {\\n        return _contains(set._inner, value);\\n    }\\n\\n    /**\\n     * @dev Returns the number of values in the set. O(1).\\n     */\\n    function length(Bytes32Set storage set) internal view returns (uint256) {\\n        return _length(set._inner);\\n    }\\n\\n    /**\\n     * @dev Returns the value stored at position `index` in the set. O(1).\\n     *\\n     * Note that there are no guarantees on the ordering of values inside the\\n     * array, and it may change when more values are added or removed.\\n     *\\n     * Requirements:\\n     *\\n     * - `index` must be strictly less than {length}.\\n     */\\n    function at(Bytes32Set storage set, uint256 index) internal view returns (bytes32) {\\n        return _at(set._inner, index);\\n    }\\n\\n    /**\\n     * @dev Return the entire set in an array\\n     *\\n     * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed\\n     * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that\\n     * this function has an unbounded cost, and using it as part of a state-changing function may render the function\\n     * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block.\\n     */\\n    function values(Bytes32Set storage set) internal view returns (bytes32[] memory) {\\n        bytes32[] memory store = _values(set._inner);\\n        bytes32[] memory result;\\n\\n        /// @solidity memory-safe-assembly\\n        assembly {\\n            result := store\\n        }\\n\\n        return result;\\n    }\\n\\n    // AddressSet\\n\\n    struct AddressSet {\\n        Set _inner;\\n    }\\n\\n    /**\\n     * @dev Add a value to a set. O(1).\\n     *\\n     * Returns true if the value was added to the set, that is if it was not\\n     * already present.\\n     */\\n    function add(AddressSet storage set, address value) internal returns (bool) {\\n        return _add(set._inner, bytes32(uint256(uint160(value))));\\n    }\\n\\n    /**\\n     * @dev Removes a value from a set. O(1).\\n     *\\n     * Returns true if the value was removed from the set, that is if it was\\n     * present.\\n     */\\n    function remove(AddressSet storage set, address value) internal returns (bool) {\\n        return _remove(set._inner, bytes32(uint256(uint160(value))));\\n    }\\n\\n    /**\\n     * @dev Returns true if the value is in the set. O(1).\\n     */\\n    function contains(AddressSet storage set, address value) internal view returns (bool) {\\n        return _contains(set._inner, bytes32(uint256(uint160(value))));\\n    }\\n\\n    /**\\n     * @dev Returns the number of values in the set. O(1).\\n     */\\n    function length(AddressSet storage set) internal view returns (uint256) {\\n        return _length(set._inner);\\n    }\\n\\n    /**\\n     * @dev Returns the value stored at position `index` in the set. O(1).\\n     *\\n     * Note that there are no guarantees on the ordering of values inside the\\n     * array, and it may change when more values are added or removed.\\n     *\\n     * Requirements:\\n     *\\n     * - `index` must be strictly less than {length}.\\n     */\\n    function at(AddressSet storage set, uint256 index) internal view returns (address) {\\n        return address(uint160(uint256(_at(set._inner, index))));\\n    }\\n\\n    /**\\n     * @dev Return the entire set in an array\\n     *\\n     * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed\\n     * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that\\n     * this function has an unbounded cost, and using it as part of a state-changing function may render the function\\n     * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block.\\n     */\\n    function values(AddressSet storage set) internal view returns (address[] memory) {\\n        bytes32[] memory store = _values(set._inner);\\n        address[] memory result;\\n\\n        /// @solidity memory-safe-assembly\\n        assembly {\\n            result := store\\n        }\\n\\n        return result;\\n    }\\n\\n    // UintSet\\n\\n    struct UintSet {\\n        Set _inner;\\n    }\\n\\n    /**\\n     * @dev Add a value to a set. O(1).\\n     *\\n     * Returns true if the value was added to the set, that is if it was not\\n     * already present.\\n     */\\n    function add(UintSet storage set, uint256 value) internal returns (bool) {\\n        return _add(set._inner, bytes32(value));\\n    }\\n\\n    /**\\n     * @dev Removes a value from a set. O(1).\\n     *\\n     * Returns true if the value was removed from the set, that is if it was\\n     * present.\\n     */\\n    function remove(UintSet storage set, uint256 value) internal returns (bool) {\\n        return _remove(set._inner, bytes32(value));\\n    }\\n\\n    /**\\n     * @dev Returns true if the value is in the set. O(1).\\n     */\\n    function contains(UintSet storage set, uint256 value) internal view returns (bool) {\\n        return _contains(set._inner, bytes32(value));\\n    }\\n\\n    /**\\n     * @dev Returns the number of values in the set. O(1).\\n     */\\n    function length(UintSet storage set) internal view returns (uint256) {\\n        return _length(set._inner);\\n    }\\n\\n    /**\\n     * @dev Returns the value stored at position `index` in the set. O(1).\\n     *\\n     * Note that there are no guarantees on the ordering of values inside the\\n     * array, and it may change when more values are added or removed.\\n     *\\n     * Requirements:\\n     *\\n     * - `index` must be strictly less than {length}.\\n     */\\n    function at(UintSet storage set, uint256 index) internal view returns (uint256) {\\n        return uint256(_at(set._inner, index));\\n    }\\n\\n    /**\\n     * @dev Return the entire set in an array\\n     *\\n     * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed\\n     * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that\\n     * this function has an unbounded cost, and using it as part of a state-changing function may render the function\\n     * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block.\\n     */\\n    function values(UintSet storage set) internal view returns (uint256[] memory) {\\n        bytes32[] memory store = _values(set._inner);\\n        uint256[] memory result;\\n\\n        /// @solidity memory-safe-assembly\\n        assembly {\\n            result := store\\n        }\\n\\n        return result;\\n    }\\n}\\n\",\"keccak256\":\"0x9f4357008a8f7d8c8bf5d48902e789637538d8c016be5766610901b4bba81514\",\"license\":\"MIT\"},\"src/RNSAuction.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\npragma solidity ^0.8.19;\\n\\nimport { Initializable } from \\\"@openzeppelin/contracts/proxy/utils/Initializable.sol\\\";\\nimport { AccessControlEnumerable } from \\\"@openzeppelin/contracts/access/AccessControlEnumerable.sol\\\";\\nimport { Math } from \\\"@openzeppelin/contracts/utils/math/Math.sol\\\";\\nimport { BitMaps } from \\\"@openzeppelin/contracts/utils/structs/BitMaps.sol\\\";\\nimport { INSUnified, INSAuction } from \\\"./interfaces/INSAuction.sol\\\";\\nimport { LibSafeRange } from \\\"./libraries/math/LibSafeRange.sol\\\";\\nimport { LibRNSDomain } from \\\"./libraries/LibRNSDomain.sol\\\";\\nimport { LibEventRange, EventRange } from \\\"./libraries/LibEventRange.sol\\\";\\nimport { RONTransferHelper } from \\\"./libraries/transfers/RONTransferHelper.sol\\\";\\n\\ncontract RNSAuction is Initializable, AccessControlEnumerable, INSAuction {\\n  using LibSafeRange for uint256;\\n  using BitMaps for BitMaps.BitMap;\\n  using LibEventRange for EventRange;\\n\\n  /// @inheritdoc INSAuction\\n  uint64 public constant MAX_EXPIRY = type(uint64).max;\\n  /// @inheritdoc INSAuction\\n  uint256 public constant MAX_PERCENTAGE = 100_00;\\n  /// @inheritdoc INSAuction\\n  uint64 public constant DOMAIN_EXPIRY_DURATION = 365 days;\\n  /// @inheritdoc INSAuction\\n  uint64 public constant MAX_AUCTION_DOMAIN_EXPIRY = 365 days * 3;\\n  /// @inheritdoc INSAuction\\n  bytes32 public constant OPERATOR_ROLE = keccak256(\\\"OPERATOR_ROLE\\\");\\n\\n  /// @dev Gap for upgradeability.\\n  uint256[50] private ____gap;\\n  /// @dev The RNSUnified contract.\\n  INSUnified internal _rnsUnified;\\n  /// @dev Mapping from auction Id => event range\\n  mapping(bytes32 auctionId => EventRange) internal _auctionRange;\\n  /// @dev Mapping from id of domain names => auction detail.\\n  mapping(uint256 id => DomainAuction) internal _domainAuction;\\n\\n  /// @dev The treasury.\\n  address payable internal _treasury;\\n  /// @dev The gap ratio between 2 bids with the starting price.\\n  uint256 internal _bidGapRatio;\\n  /// @dev Mapping from id => bool reserved status\\n  BitMaps.BitMap internal _reserved;\\n\\n  modifier whenNotStarted(bytes32 auctionId) {\\n    _requireNotStarted(auctionId);\\n    _;\\n  }\\n\\n  modifier onlyValidEventRange(EventRange calldata range) {\\n    _requireValidEventRange(range);\\n    _;\\n  }\\n\\n  constructor() payable {\\n    _disableInitializers();\\n  }\\n\\n  function initialize(\\n    address admin,\\n    address[] calldata operators,\\n    INSUnified rnsUnified,\\n    address payable treasury,\\n    uint256 bidGapRatio\\n  ) external initializer {\\n    _setTreasury(treasury);\\n    _setBidGapRatio(bidGapRatio);\\n    _setupRole(DEFAULT_ADMIN_ROLE, admin);\\n\\n    uint256 length = operators.length;\\n    bytes32 operatorRole = OPERATOR_ROLE;\\n\\n    for (uint256 i; i < length;) {\\n      _setupRole(operatorRole, operators[i]);\\n\\n      unchecked {\\n        ++i;\\n      }\\n    }\\n\\n    _rnsUnified = rnsUnified;\\n  }\\n\\n  /**\\n   * @inheritdoc INSAuction\\n   */\\n  function bulkRegister(string[] calldata labels) external onlyRole(OPERATOR_ROLE) returns (uint256[] memory ids) {\\n    uint256 length = labels.length;\\n    if (length == 0) revert InvalidArrayLength();\\n    ids = new uint256[](length);\\n    INSUnified rnsUnified = _rnsUnified;\\n    uint256 parentId = LibRNSDomain.RON_ID;\\n    uint64 domainExpiryDuration = DOMAIN_EXPIRY_DURATION;\\n\\n    for (uint256 i; i < length;) {\\n      (, ids[i]) = rnsUnified.mint(parentId, labels[i], address(0x0), address(this), domainExpiryDuration);\\n      _reserved.set(ids[i]);\\n\\n      unchecked {\\n        ++i;\\n      }\\n    }\\n  }\\n\\n  /**\\n   * @inheritdoc INSAuction\\n   */\\n  function reserved(uint256 id) public view returns (bool) {\\n    return _reserved.get(id);\\n  }\\n\\n  /**\\n   * @inheritdoc INSAuction\\n   */\\n  function createAuctionEvent(EventRange calldata range)\\n    external\\n    onlyRole(DEFAULT_ADMIN_ROLE)\\n    onlyValidEventRange(range)\\n    returns (bytes32 auctionId)\\n  {\\n    auctionId = keccak256(abi.encode(_msgSender(), range));\\n    _auctionRange[auctionId] = range;\\n    emit AuctionEventSet(auctionId, range);\\n  }\\n\\n  /**\\n   * @inheritdoc INSAuction\\n   */\\n  function setAuctionEvent(bytes32 auctionId, EventRange calldata range)\\n    external\\n    onlyRole(DEFAULT_ADMIN_ROLE)\\n    onlyValidEventRange(range)\\n    whenNotStarted(auctionId)\\n  {\\n    _auctionRange[auctionId] = range;\\n    emit AuctionEventSet(auctionId, range);\\n  }\\n\\n  /**\\n   * @inheritdoc INSAuction\\n   */\\n  function getAuctionEvent(bytes32 auctionId) public view returns (EventRange memory) {\\n    return _auctionRange[auctionId];\\n  }\\n\\n  /**\\n   * @inheritdoc INSAuction\\n   */\\n  function listNamesForAuction(bytes32 auctionId, uint256[] calldata ids, uint256[] calldata startingPrices)\\n    external\\n    onlyRole(OPERATOR_ROLE)\\n    whenNotStarted(auctionId)\\n  {\\n    uint256 length = ids.length;\\n    if (length == 0 || length != startingPrices.length) revert InvalidArrayLength();\\n    uint256 id;\\n    bytes32 mAuctionId;\\n    DomainAuction storage sAuction;\\n\\n    for (uint256 i; i < length;) {\\n      id = ids[i];\\n      if (!reserved(id)) revert NameNotReserved();\\n\\n      sAuction = _domainAuction[id];\\n      mAuctionId = sAuction.auctionId;\\n      if (!(mAuctionId == 0 || mAuctionId == auctionId || sAuction.bid.timestamp == 0)) {\\n        revert AlreadyBidding();\\n      }\\n\\n      sAuction.auctionId = auctionId;\\n      sAuction.startingPrice = startingPrices[i];\\n\\n      unchecked {\\n        ++i;\\n      }\\n    }\\n\\n    emit LabelsListed(auctionId, ids, startingPrices);\\n  }\\n\\n  /**\\n   * @inheritdoc INSAuction\\n   */\\n  function placeBid(uint256 id) external payable {\\n    DomainAuction memory auction = _domainAuction[id];\\n    EventRange memory range = _auctionRange[auction.auctionId];\\n    uint256 beatPrice = _getBeatPrice(auction, range);\\n\\n    if (!range.isInPeriod()) revert QueryIsNotInPeriod();\\n    if (msg.value < beatPrice) revert InsufficientAmount();\\n    address payable bidder = payable(_msgSender());\\n    // check whether the bidder can receive RON\\n    if (bidder != tx.origin) revert ContractBidderIsForbidden();\\n    address payable prvBidder = auction.bid.bidder;\\n    uint256 prvPrice = auction.bid.price;\\n\\n    Bid storage sBid = _domainAuction[id].bid;\\n    sBid.price = msg.value;\\n    sBid.bidder = bidder;\\n    sBid.timestamp = block.timestamp;\\n    emit BidPlaced(auction.auctionId, id, msg.value, bidder, prvPrice, prvBidder);\\n\\n    // refund for previous bidder\\n    if (prvPrice != 0) RONTransferHelper.safeTransfer(prvBidder, prvPrice);\\n  }\\n\\n  /**\\n   * @inheritdoc INSAuction\\n   */\\n  function bulkClaimBidNames(uint256[] calldata ids) external returns (uint256[] memory claimedAts) {\\n    uint256 id;\\n    uint256 accumulatedRON;\\n    EventRange memory range;\\n    DomainAuction memory auction;\\n    uint256 length = ids.length;\\n    claimedAts = new uint256[](length);\\n    INSUnified rnsUnified = _rnsUnified;\\n    uint64 expiry = uint64(block.timestamp.addWithUpperbound(DOMAIN_EXPIRY_DURATION, MAX_EXPIRY));\\n\\n    for (uint256 i; i < length;) {\\n      id = ids[i];\\n      auction = _domainAuction[id];\\n      range = _auctionRange[auction.auctionId];\\n\\n      if (auction.bid.claimedAt == 0) {\\n        if (!range.isEnded()) revert NotYetEnded();\\n        if (auction.bid.timestamp == 0) revert NoOneBidded();\\n\\n        accumulatedRON += auction.bid.price;\\n        rnsUnified.setExpiry(id, expiry);\\n        rnsUnified.transferFrom(address(this), auction.bid.bidder, id);\\n\\n        _domainAuction[id].bid.claimedAt = claimedAts[i] = block.timestamp;\\n      }\\n\\n      unchecked {\\n        ++i;\\n      }\\n    }\\n\\n    RONTransferHelper.safeTransfer(_treasury, accumulatedRON);\\n  }\\n\\n  /**\\n   * @inheritdoc INSAuction\\n   */\\n  function getRNSUnified() external view returns (INSUnified) {\\n    return _rnsUnified;\\n  }\\n\\n  /**\\n   * @inheritdoc INSAuction\\n   */\\n  function getTreasury() external view returns (address) {\\n    return _treasury;\\n  }\\n\\n  /**\\n   * @inheritdoc INSAuction\\n   */\\n  function getBidGapRatio() external view returns (uint256) {\\n    return _bidGapRatio;\\n  }\\n\\n  /**\\n   * @inheritdoc INSAuction\\n   */\\n  function setTreasury(address payable addr) external onlyRole(DEFAULT_ADMIN_ROLE) {\\n    _setTreasury(addr);\\n  }\\n\\n  /**\\n   * @inheritdoc INSAuction\\n   */\\n\\n  function setBidGapRatio(uint256 ratio) external onlyRole(DEFAULT_ADMIN_ROLE) {\\n    _setBidGapRatio(ratio);\\n  }\\n\\n  /**\\n   * @inheritdoc INSAuction\\n   */\\n  function getAuction(uint256 id) public view returns (DomainAuction memory auction, uint256 beatPrice) {\\n    auction = _domainAuction[id];\\n    EventRange memory range = getAuctionEvent(auction.auctionId);\\n    beatPrice = _getBeatPrice(auction, range);\\n  }\\n\\n  /**\\n   * @dev Helper method to set treasury.\\n   *\\n   * Emits an event {TreasuryUpdated}.\\n   */\\n  function _setTreasury(address payable addr) internal {\\n    if (addr == address(0)) revert NullAssignment();\\n    _treasury = addr;\\n    emit TreasuryUpdated(addr);\\n  }\\n\\n  /**\\n   * @dev Helper method to set bid gap ratio.\\n   *\\n   * Emits an event {BidGapRatioUpdated}.\\n   */\\n  function _setBidGapRatio(uint256 ratio) internal {\\n    if (ratio > MAX_PERCENTAGE) revert RatioIsTooLarge();\\n    _bidGapRatio = ratio;\\n    emit BidGapRatioUpdated(ratio);\\n  }\\n\\n  /**\\n   * @dev Helper method to get beat price.\\n   */\\n  function _getBeatPrice(DomainAuction memory auction, EventRange memory range)\\n    internal\\n    view\\n    returns (uint256 beatPrice)\\n  {\\n    beatPrice = Math.max(auction.startingPrice, auction.bid.price);\\n    // Beats price increases if domain is already bided and the event is not yet ended.\\n    if (auction.bid.price != 0 && !range.isEnded()) {\\n      beatPrice += Math.mulDiv(auction.startingPrice, _bidGapRatio, MAX_PERCENTAGE);\\n    }\\n  }\\n\\n  /**\\n   * @dev Helper method to ensure event range is valid.\\n   */\\n  function _requireValidEventRange(EventRange calldata range) internal view {\\n    if (!(range.valid() && range.isNotYetStarted())) revert InvalidEventRange();\\n  }\\n\\n  /**\\n   * @dev Helper method to ensure the auction is not yet started or not created.\\n   */\\n  function _requireNotStarted(bytes32 auctionId) internal view {\\n    if (!_auctionRange[auctionId].isNotYetStarted()) revert EventIsNotCreatedOrAlreadyStarted();\\n  }\\n}\\n\",\"keccak256\":\"0x965d6b3e075fa6a7398c343195416f551fca830c7e4b731554dc73aa8bafa427\",\"license\":\"MIT\"},\"src/interfaces/INSAuction.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\npragma solidity ^0.8.19;\\n\\nimport { INSUnified } from \\\"./INSUnified.sol\\\";\\nimport { EventRange } from \\\"../libraries/LibEventRange.sol\\\";\\n\\ninterface INSAuction {\\n  error NotYetEnded();\\n  error NoOneBidded();\\n  error NullAssignment();\\n  error AlreadyBidding();\\n  error RatioIsTooLarge();\\n  error NameNotReserved();\\n  error InvalidEventRange();\\n  error QueryIsNotInPeriod();\\n  error InsufficientAmount();\\n  error InvalidArrayLength();\\n  error ContractBidderIsForbidden();\\n  error EventIsNotCreatedOrAlreadyStarted();\\n\\n  struct Bid {\\n    address payable bidder;\\n    uint256 price;\\n    uint256 timestamp;\\n    uint256 claimedAt;\\n  }\\n\\n  struct DomainAuction {\\n    bytes32 auctionId;\\n    uint256 startingPrice;\\n    Bid bid;\\n  }\\n\\n  /// @dev Emitted when an auction is set.\\n  event AuctionEventSet(bytes32 indexed auctionId, EventRange range);\\n  /// @dev Emitted when the labels are listed for auction.\\n  event LabelsListed(bytes32 indexed auctionId, uint256[] ids, uint256[] startingPrices);\\n  /// @dev Emitted when a bid is placed for a name.\\n  event BidPlaced(\\n    bytes32 indexed auctionId,\\n    uint256 indexed id,\\n    uint256 price,\\n    address payable bidder,\\n    uint256 previousPrice,\\n    address previousBidder\\n  );\\n  /// @dev Emitted when the treasury is updated.\\n  event TreasuryUpdated(address indexed addr);\\n  /// @dev Emitted when bid gap ratio is updated.\\n  event BidGapRatioUpdated(uint256 ratio);\\n\\n  /**\\n   * @dev The maximum expiry duration\\n   */\\n  function MAX_EXPIRY() external pure returns (uint64);\\n\\n  /**\\n   * @dev The maximum expiry duration of a domain after transferring to bidder.\\n   */\\n  function MAX_AUCTION_DOMAIN_EXPIRY() external pure returns (uint64);\\n\\n  /**\\n   * @dev Returns the operator role.\\n   */\\n  function OPERATOR_ROLE() external pure returns (bytes32);\\n\\n  /**\\n   * @dev Max percentage 100%. Values [0; 100_00] reflexes [0; 100%]\\n   */\\n  function MAX_PERCENTAGE() external pure returns (uint256);\\n\\n  /**\\n   * @dev The expiry duration of a domain after transferring to bidder.\\n   */\\n  function DOMAIN_EXPIRY_DURATION() external pure returns (uint64);\\n\\n  /**\\n   * @dev Claims domain names for auction.\\n   *\\n   * Requirements:\\n   * - The method caller must be contract operator.\\n   *\\n   * @param labels The domain names. Eg, ['foo'] for 'foo.ron'\\n   * @return ids The id corresponding for namehash of domain names.\\n   */\\n  function bulkRegister(string[] calldata labels) external returns (uint256[] memory ids);\\n\\n  /**\\n   * @dev Checks whether a domain name is currently reserved for auction or not.\\n   * @param id The namehash id of domain name. Eg, namehash('foo.ron') for 'foo.ron'\\n   */\\n  function reserved(uint256 id) external view returns (bool);\\n\\n  /**\\n   * @dev Creates a new auction to sale with a specific time period.\\n   *\\n   * Requirements:\\n   * - The method caller must be admin.\\n   *\\n   * Emits an event {AuctionEventSet}.\\n   *\\n   * @return auctionId The auction id\\n   * @notice Please use the method `setAuctionNames` to list all the reserved names.\\n   */\\n  function createAuctionEvent(EventRange calldata range) external returns (bytes32 auctionId);\\n\\n  /**\\n   * @dev Updates the auction details.\\n   *\\n   * Requirements:\\n   * - The method caller must be admin.\\n   *\\n   * Emits an event {AuctionEventSet}.\\n   */\\n  function setAuctionEvent(bytes32 auctionId, EventRange calldata range) external;\\n\\n  /**\\n   * @dev Returns the event range of an auction.\\n   */\\n  function getAuctionEvent(bytes32 auctionId) external view returns (EventRange memory);\\n\\n  /**\\n   * @dev Lists reserved names to sale in a specified auction.\\n   *\\n   * Requirements:\\n   * - The method caller must be contract operator.\\n   * - Array length are matched and larger than 0.\\n   * - Only allow to set when the domain is:\\n   *   + Not in any auction.\\n   *   + Or, in the current auction.\\n   *   + Or, this name is not bided.\\n   *\\n   * Emits an event {LabelsListed}.\\n   *\\n   * Note: If the name is already listed, this method replaces with a new input value.\\n   *\\n   * @param ids The namehashes id of domain names. Eg, namehash('foo.ron') for 'foo.ron'\\n   */\\n  function listNamesForAuction(bytes32 auctionId, uint256[] calldata ids, uint256[] calldata startingPrices) external;\\n\\n  /**\\n   * @dev Places a bid for a domain name.\\n   *\\n   * Requirements:\\n   * - The name is listed, or the auction is happening.\\n   * - The msg.value is larger than the current bid price or the auction starting price.\\n   *\\n   * Emits an event {BidPlaced}.\\n   *\\n   * @param id The namehash id of domain name. Eg, namehash('foo.ron') for 'foo.ron'\\n   */\\n  function placeBid(uint256 id) external payable;\\n\\n  /**\\n   * @dev Returns the highest bid and address of the bidder.\\n   * @param id The namehash id of domain name. Eg, namehash('foo.ron') for 'foo.ron'\\n   */\\n  function getAuction(uint256 id) external view returns (DomainAuction memory, uint256 beatPrice);\\n\\n  /**\\n   * @dev Bulk claims the bid name.\\n   *\\n   * Requirements:\\n   * - Must be called after ended time.\\n   * - The method caller can be anyone.\\n   *\\n   * @param ids The namehash id of domain name. Eg, namehash('foo.ron') for 'foo.ron'\\n   */\\n  function bulkClaimBidNames(uint256[] calldata ids) external returns (uint256[] memory claimedAts);\\n\\n  /**\\n   * @dev Returns the treasury.\\n   */\\n  function getTreasury() external view returns (address);\\n\\n  /**\\n   * @dev Returns the gap ratio between 2 bids with the starting price. Value in range [0;100_00] is 0%-100%.\\n   */\\n  function getBidGapRatio() external view returns (uint256);\\n\\n  /**\\n   * @dev Sets the treasury.\\n   *\\n   * Requirements:\\n   * - The method caller must be admin\\n   *\\n   * Emits an event {TreasuryUpdated}.\\n   */\\n  function setTreasury(address payable) external;\\n\\n  /**\\n   * @dev Sets commission ratio. Value in range [0;100_00] is 0%-100%.\\n   *\\n   * Requirements:\\n   * - The method caller must be admin\\n   *\\n   * Emits an event {BidGapRatioUpdated}.\\n   */\\n  function setBidGapRatio(uint256) external;\\n\\n  /**\\n   * @dev Returns RNSUnified contract.\\n   */\\n  function getRNSUnified() external view returns (INSUnified);\\n}\\n\",\"keccak256\":\"0x451e7a2f2e5c1c62e1b14ed011a879639a748e24fde0c1fcf27f691bb7946660\",\"license\":\"MIT\"},\"src/interfaces/INSUnified.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\npragma solidity ^0.8.19;\\n\\nimport { IERC721Metadata } from \\\"@openzeppelin/contracts/token/ERC721/extensions/IERC721Metadata.sol\\\";\\nimport { IAccessControlEnumerable } from \\\"@openzeppelin/contracts/access/IAccessControlEnumerable.sol\\\";\\nimport { ModifyingIndicator } from \\\"../types/ModifyingIndicator.sol\\\";\\n\\ninterface INSUnified is IAccessControlEnumerable, IERC721Metadata {\\n  /// @dev Error: The provided token id is expired.\\n  error Expired();\\n  /// @dev Error: The provided token id is unexists.\\n  error Unexists();\\n  /// @dev Error: The provided id expiry is greater than parent id expiry.\\n  error ExceedParentExpiry();\\n  /// @dev Error: The provided name is unavailable for registration.\\n  error Unavailable();\\n  /// @dev Error: The sender lacks the necessary permissions.\\n  error Unauthorized();\\n  /// @dev Error: Missing controller role required for modification.\\n  error MissingControllerRole();\\n  /// @dev Error: Attempting to set an immutable field, which cannot be modified.\\n  error CannotSetImmutableField();\\n  /// @dev Error: Missing protected settler role required for modification.\\n  error MissingProtectedSettlerRole();\\n  /// @dev Error: Attempting to set an expiry time that is not larger than the previous one.\\n  error ExpiryTimeMustBeLargerThanTheOldOne();\\n  /// @dev Error: The provided name must be registered or is in a grace period.\\n  error NameMustBeRegisteredOrInGracePeriod();\\n\\n  /**\\n   * | Fields\\\\Idc | Modifying Indicator |\\n   * | ---------- | ------------------- |\\n   * | depth      | 0b00000001          |\\n   * | parentId   | 0b00000010          |\\n   * | label      | 0b00000100          |\\n   */\\n  struct ImmutableRecord {\\n    // The level-th of a domain.\\n    uint8 depth;\\n    // The node of parent token. Eg, parent node of vip.duke.ron equals to namehash('duke.ron')\\n    uint256 parentId;\\n    // The label of a domain. Eg, label is vip for domain vip.duke.ron\\n    string label;\\n  }\\n\\n  /**\\n   * | Fields\\\\Idc,Roles | Modifying Indicator | Controller | Protected setter | (Parent) Owner/Spender |\\n   * | ---------------- | ------------------- | ---------- | ---------------- | ---------------------- |\\n   * | resolver         | 0b00001000          | x          |                  | x                      |\\n   * | owner            | 0b00010000          | x          |                  | x                      |\\n   * | expiry           | 0b00100000          | x          |                  |                        |\\n   * | protected        | 0b01000000          |            | x                |                        |\\n   * Note: (Parent) Owner/Spender means parent owner or current owner or current token spender.\\n   */\\n  struct MutableRecord {\\n    // The resolver address.\\n    address resolver;\\n    // The record owner. This field must equal to the owner of token.\\n    address owner;\\n    // Expiry timestamp.\\n    uint64 expiry;\\n    // Flag indicating whether the token is protected or not.\\n    bool protected;\\n  }\\n\\n  struct Record {\\n    ImmutableRecord immut;\\n    MutableRecord mut;\\n  }\\n\\n  /// @dev Emitted when a base URI is updated.\\n  event BaseURIUpdated(address indexed operator, string newURI);\\n  /// @dev Emitted when the grace period for all domain is updated.\\n  event GracePeriodUpdated(address indexed operator, uint64 newGracePeriod);\\n\\n  /**\\n   * @dev Emitted when the record of node is updated.\\n   * @param indicator The binary index of updated fields. Eg, 0b10101011 means fields at position 1, 2, 4, 6, 8 (right\\n   * to left) needs to be updated.\\n   * @param record The updated fields.\\n   */\\n  event RecordUpdated(uint256 indexed node, ModifyingIndicator indicator, Record record);\\n\\n  /**\\n   * @dev Returns the controller role.\\n   * @notice Can set all fields {Record.mut} in token record, excepting {Record.mut.protected}.\\n   */\\n  function CONTROLLER_ROLE() external pure returns (bytes32);\\n\\n  /**\\n   * @dev Returns the protected setter role.\\n   * @notice Can set field {Record.mut.protected} in token record by using method `bulkSetProtected`.\\n   */\\n  function PROTECTED_SETTLER_ROLE() external pure returns (bytes32);\\n\\n  /**\\n   * @dev Returns the reservation role.\\n   * @notice Never expire for token owner has this role.\\n   */\\n  function RESERVATION_ROLE() external pure returns (bytes32);\\n\\n  /**\\n   * @dev Returns the max expiry value.\\n   */\\n  function MAX_EXPIRY() external pure returns (uint64);\\n\\n  /**\\n   * @dev Returns the name hash output of a domain.\\n   */\\n  function namehash(string memory domain) external pure returns (bytes32 node);\\n\\n  /**\\n   * @dev Returns true if the specified name is available for registration.\\n   * Note: Only available after passing the grace period.\\n   */\\n  function available(uint256 id) external view returns (bool);\\n\\n  /**\\n   * @dev Returns the grace period in second(s).\\n   * Note: This period affects the availability of the domain.\\n   */\\n  function getGracePeriod() external view returns (uint64);\\n\\n  /**\\n   * @dev Returns the total minted ids.\\n   * Note: Burning id will not affect `totalMinted`.\\n   */\\n  function totalMinted() external view returns (uint256);\\n\\n  /**\\n   * @dev Sets the grace period in second(s).\\n   *\\n   * Requirements:\\n   * - The method caller must have controller role.\\n   *\\n   * Note: This period affects the availability of the domain.\\n   */\\n  function setGracePeriod(uint64) external;\\n\\n  /**\\n   * @dev Sets the base uri.\\n   *\\n   * Requirements:\\n   * - The method caller must be contract owner.\\n   *\\n   */\\n  function setBaseURI(string calldata baseTokenURI) external;\\n\\n  /**\\n   * @dev Mints token for subnode.\\n   *\\n   * Requirements:\\n   * - The token must be available.\\n   * - The method caller must be (parent) owner or approved spender. See struct {MutableRecord}.\\n   *\\n   * Emits an event {RecordUpdated}.\\n   *\\n   * @param parentId The parent node to mint or create subnode.\\n   * @param label The domain label. Eg, label is duke for domain duke.ron.\\n   * @param resolver The resolver address.\\n   * @param owner The token owner.\\n   * @param duration Duration in second(s) to expire. Leave 0 to set as parent.\\n   */\\n  function mint(uint256 parentId, string calldata label, address resolver, address owner, uint64 duration)\\n    external\\n    returns (uint64 expiryTime, uint256 id);\\n\\n  /**\\n   * @dev Returns all record of a domain.\\n   * Reverts if the token is non existent.\\n   */\\n  function getRecord(uint256 id) external view returns (Record memory record);\\n\\n  /**\\n   * @dev Returns the domain name of id.\\n   */\\n  function getDomain(uint256 id) external view returns (string memory domain);\\n\\n  /**\\n   * @dev Returns whether the requester is able to modify the record based on the updated index.\\n   * Note: This method strictly follows the permission of struct {MutableRecord}.\\n   */\\n  function canSetRecord(address requester, uint256 id, ModifyingIndicator indicator)\\n    external\\n    view\\n    returns (bool, bytes4 error);\\n\\n  /**\\n   * @dev Sets record of existing token. Update operation for {Record.mut}.\\n   *\\n   * Requirements:\\n   * - The method caller must have role based on the corresponding `indicator`. See struct {MutableRecord}.\\n   *\\n   * Emits an event {RecordUpdated}.\\n   */\\n  function setRecord(uint256 id, ModifyingIndicator indicator, MutableRecord calldata record) external;\\n\\n  /**\\n   * @dev Reclaims ownership. Update operation for {Record.mut.owner}.\\n   *\\n   * Requirements:\\n   * - The method caller should have controller role.\\n   * - The method caller should be (parent) owner or approved spender. See struct {MutableRecord}.\\n   *\\n   * Emits an event {RecordUpdated}.\\n   */\\n  function reclaim(uint256 id, address owner) external;\\n\\n  /**\\n   * @dev Renews token. Update operation for {Record.mut.expiry}.\\n   *\\n   * Requirements:\\n   * - The method caller should have controller role.\\n   *\\n   * Emits an event {RecordUpdated}.\\n   */\\n  function renew(uint256 id, uint64 duration) external returns (uint64 expiry);\\n\\n  /**\\n   * @dev Sets expiry time for a token. Update operation for {Record.mut.expiry}.\\n   *\\n   * Requirements:\\n   * - The method caller must have controller role.\\n   *\\n   * Emits an event {RecordUpdated}.\\n   */\\n  function setExpiry(uint256 id, uint64 expiry) external;\\n\\n  /**\\n   * @dev Sets the protected status of a list of ids. Update operation for {Record.mut.protected}.\\n   *\\n   * Requirements:\\n   * - The method caller must have protected setter role.\\n   *\\n   * Emits events {RecordUpdated}.\\n   */\\n  function bulkSetProtected(uint256[] calldata ids, bool protected) external;\\n}\\n\",\"keccak256\":\"0xaef1c58bb7c8688d6677a1c2739c0dc9e645ca5c64dd875be2f2b7a318a11406\",\"license\":\"MIT\"},\"src/libraries/LibEventRange.sol\":{\"content\":\"//SPDX-License-Identifier: MIT\\npragma solidity ^0.8.0;\\n\\nstruct EventRange {\\n  uint256 startedAt;\\n  uint256 endedAt;\\n}\\n\\nlibrary LibEventRange {\\n  /**\\n   * @dev Checks whether the event range is valid.\\n   */\\n  function valid(EventRange calldata range) internal pure returns (bool) {\\n    return range.startedAt <= range.endedAt;\\n  }\\n\\n  /**\\n   * @dev Returns whether the current range is not yet started.\\n   */\\n  function isNotYetStarted(EventRange memory range) internal view returns (bool) {\\n    return block.timestamp < range.startedAt;\\n  }\\n\\n  /**\\n   * @dev Returns whether the current range is ended or not.\\n   */\\n  function isEnded(EventRange memory range) internal view returns (bool) {\\n    return range.endedAt <= block.timestamp;\\n  }\\n\\n  /**\\n   * @dev Returns whether the current block is in period.\\n   */\\n  function isInPeriod(EventRange memory range) internal view returns (bool) {\\n    return range.startedAt <= block.timestamp && block.timestamp < range.endedAt;\\n  }\\n}\\n\",\"keccak256\":\"0x95bf015c4245919cbcbcd810dd597fdb23eb4e58b62df8ef74b1c8c60a969bea\",\"license\":\"MIT\"},\"src/libraries/LibRNSDomain.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\npragma solidity ^0.8.19;\\n\\nlibrary LibRNSDomain {\\n  /// @dev Value equals to namehash('ron')\\n  uint256 internal constant RON_ID = 0xba69923fa107dbf5a25a073a10b7c9216ae39fbadc95dc891d460d9ae315d688;\\n  /// @dev Value equals to namehash('addr.reverse')\\n  uint256 internal constant ADDR_REVERSE_ID = 0x91d1777781884d03a6757a803996e38de2a42967fb37eeaca72729271025a9e2;\\n\\n  /**\\n   * @dev Calculate the corresponding id given parentId and label.\\n   */\\n  function toId(uint256 parentId, string memory label) internal pure returns (uint256 id) {\\n    assembly (\\\"memory-safe\\\") {\\n      mstore(0x0, parentId)\\n      mstore(0x20, keccak256(add(label, 32), mload(label)))\\n      id := keccak256(0x0, 64)\\n    }\\n  }\\n\\n  /**\\n   * @dev Calculates the hash of the label.\\n   */\\n  function hashLabel(string memory label) internal pure returns (bytes32 hashed) {\\n    assembly (\\\"memory-safe\\\") {\\n      hashed := keccak256(add(label, 32), mload(label))\\n    }\\n  }\\n\\n  /**\\n   * @dev Calculate the RNS namehash of a str.\\n   */\\n  function namehash(string memory str) internal pure returns (bytes32 hashed) {\\n    // notice: this method is case-sensitive, ensure the string is lowercased before calling this method\\n    assembly (\\\"memory-safe\\\") {\\n      // load str length\\n      let len := mload(str)\\n      // returns bytes32(0x0) if length is zero\\n      if iszero(iszero(len)) {\\n        let hashedLen\\n        // compute pointer to str[0]\\n        let head := add(str, 32)\\n        // compute pointer to str[length - 1]\\n        let tail := add(head, sub(len, 1))\\n        // cleanup dirty bytes if contains any\\n        mstore(0x0, 0)\\n        // loop backwards from `tail` to `head`\\n        for { let i := tail } iszero(lt(i, head)) { i := sub(i, 1) } {\\n          // check if `i` is `head`\\n          let isHead := eq(i, head)\\n          // check if `str[i-1]` is \\\".\\\"\\n          // `0x2e` == bytes1(\\\".\\\")\\n          let isDotNext := eq(shr(248, mload(sub(i, 1))), 0x2e)\\n          if or(isHead, isDotNext) {\\n            // size = distance(length, i) - hashedLength + 1\\n            let size := add(sub(sub(tail, i), hashedLen), 1)\\n            mstore(0x20, keccak256(i, size))\\n            mstore(0x0, keccak256(0x0, 64))\\n            // skip \\\".\\\" thereby + 1\\n            hashedLen := add(hashedLen, add(size, 1))\\n          }\\n        }\\n      }\\n      hashed := mload(0x0)\\n    }\\n  }\\n}\\n\",\"keccak256\":\"0x715029b2b420c6ec00bc1f939b837acf45d247fde8426089575b0e7b5e84518b\",\"license\":\"MIT\"},\"src/libraries/math/LibSafeRange.sol\":{\"content\":\"//SPDX-License-Identifier: MIT\\npragma solidity ^0.8.0;\\n\\nlibrary LibSafeRange {\\n  function add(uint256 a, uint256 b) internal pure returns (uint256 c) {\\n    unchecked {\\n      c = a + b;\\n      if (c < a) return type(uint256).max;\\n    }\\n  }\\n\\n  /**\\n   * @dev Returns value of a + b; in case result is larger than upperbound, upperbound is returned.\\n   */\\n  function addWithUpperbound(uint256 a, uint256 b, uint256 ceil) internal pure returns (uint256 c) {\\n    if (a > ceil || b > ceil) return ceil;\\n    c = add(a, b);\\n    if (c > ceil) return ceil;\\n  }\\n}\\n\",\"keccak256\":\"0x12cf5f592a2d80b9c1b0ea11b8fe2b3ed42fc6d62303ba667edc56464baa8810\",\"license\":\"MIT\"},\"src/libraries/transfers/RONTransferHelper.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\npragma solidity ^0.8.0;\\n\\nimport { Strings } from \\\"@openzeppelin/contracts/utils/Strings.sol\\\";\\n\\n/**\\n * @title RONTransferHelper\\n */\\nlibrary RONTransferHelper {\\n  using Strings for *;\\n\\n  /**\\n   * @dev Transfers RON and wraps result for the method caller to a recipient.\\n   */\\n  function safeTransfer(address payable _to, uint256 _value) internal {\\n    bool _success = send(_to, _value);\\n    if (!_success) {\\n      revert(\\n        string.concat(\\\"TransferHelper: could not transfer RON to \\\", _to.toHexString(), \\\" value \\\", _value.toHexString())\\n      );\\n    }\\n  }\\n\\n  /**\\n   * @dev Returns whether the call was success.\\n   * Note: this function should use with the `ReentrancyGuard`.\\n   */\\n  function send(address payable _to, uint256 _value) internal returns (bool _success) {\\n    (_success,) = _to.call{ value: _value }(new bytes(0));\\n  }\\n}\\n\",\"keccak256\":\"0x733e60374ee0a33d0da2ee24976b893ca6b6d9764243b175e1ac8025240394da\",\"license\":\"MIT\"},\"src/types/ModifyingIndicator.sol\":{\"content\":\"//SPDX-License-Identifier: MIT\\npragma solidity ^0.8.19;\\n\\ntype ModifyingIndicator is uint256;\\n\\nusing { hasAny } for ModifyingIndicator global;\\nusing { or as | } for ModifyingIndicator global;\\nusing { and as & } for ModifyingIndicator global;\\nusing { eq as == } for ModifyingIndicator global;\\nusing { not as ~ } for ModifyingIndicator global;\\nusing { xor as ^ } for ModifyingIndicator global;\\nusing { neq as != } for ModifyingIndicator global;\\n\\n/// @dev Indicator for modifying immutable fields: Depth, ParentId, Label. See struct {INSUnified.ImmutableRecord}.\\nModifyingIndicator constant IMMUTABLE_FIELDS_INDICATOR = ModifyingIndicator.wrap(0x7);\\n\\n/// @dev Indicator for modifying user fields: Resolver, Owner. See struct {INSUnified.MutableRecord}.\\nModifyingIndicator constant USER_FIELDS_INDICATOR = ModifyingIndicator.wrap(0x18);\\n\\n/// @dev Indicator when modifying all of the fields in {ModifyingField}.\\nModifyingIndicator constant ALL_FIELDS_INDICATOR = ModifyingIndicator.wrap(type(uint256).max);\\n\\nfunction eq(ModifyingIndicator self, ModifyingIndicator other) pure returns (bool) {\\n  return ModifyingIndicator.unwrap(self) == ModifyingIndicator.unwrap(other);\\n}\\n\\nfunction neq(ModifyingIndicator self, ModifyingIndicator other) pure returns (bool) {\\n  return !eq(self, other);\\n}\\n\\nfunction xor(ModifyingIndicator self, ModifyingIndicator other) pure returns (ModifyingIndicator) {\\n  return ModifyingIndicator.wrap(ModifyingIndicator.unwrap(self) ^ ModifyingIndicator.unwrap(other));\\n}\\n\\nfunction not(ModifyingIndicator self) pure returns (ModifyingIndicator) {\\n  return ModifyingIndicator.wrap(~ModifyingIndicator.unwrap(self));\\n}\\n\\nfunction or(ModifyingIndicator self, ModifyingIndicator other) pure returns (ModifyingIndicator) {\\n  return ModifyingIndicator.wrap(ModifyingIndicator.unwrap(self) | ModifyingIndicator.unwrap(other));\\n}\\n\\nfunction and(ModifyingIndicator self, ModifyingIndicator other) pure returns (ModifyingIndicator) {\\n  return ModifyingIndicator.wrap(ModifyingIndicator.unwrap(self) & ModifyingIndicator.unwrap(other));\\n}\\n\\nfunction hasAny(ModifyingIndicator self, ModifyingIndicator other) pure returns (bool) {\\n  return self & other != ModifyingIndicator.wrap(0);\\n}\\n\",\"keccak256\":\"0x2e42fbba358c470ff6b57268367d248f0e2fcf8d7142d762688f7aef5efae7ee\",\"license\":\"MIT\"}},\"version\":1}",
-  "nonce": 182592,
-  "numDeployments": 3,
+  "metadata": "{\"compiler\":{\"version\":\"0.8.21+commit.d9974bed\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"inputs\":[],\"stateMutability\":\"payable\",\"type\":\"constructor\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"id\",\"type\":\"uint256\"}],\"name\":\"AlreadyBidding\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"ContractBidderIsForbidden\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"EventIsNotCreatedOrAlreadyStarted\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"InsufficientAmount\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"InvalidArrayLength\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"InvalidEventRange\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"NameNotReserved\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"NoOneBidded\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"NotYetEnded\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"NullAssignment\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"QueryIsNotInPeriod\",\"type\":\"error\"},{\"inputs\":[],\"name\":\"RatioIsTooLarge\",\"type\":\"error\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"bytes32\",\"name\":\"auctionId\",\"type\":\"bytes32\"},{\"components\":[{\"internalType\":\"uint256\",\"name\":\"startedAt\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"endedAt\",\"type\":\"uint256\"}],\"indexed\":false,\"internalType\":\"struct EventRange\",\"name\":\"range\",\"type\":\"tuple\"}],\"name\":\"AuctionEventSet\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"ratio\",\"type\":\"uint256\"}],\"name\":\"BidGapRatioUpdated\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"bytes32\",\"name\":\"auctionId\",\"type\":\"bytes32\"},{\"indexed\":true,\"internalType\":\"uint256\",\"name\":\"id\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"price\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"address payable\",\"name\":\"bidder\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"previousPrice\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"previousBidder\",\"type\":\"address\"}],\"name\":\"BidPlaced\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"uint8\",\"name\":\"version\",\"type\":\"uint8\"}],\"name\":\"Initialized\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"bytes32\",\"name\":\"auctionId\",\"type\":\"bytes32\"},{\"indexed\":false,\"internalType\":\"uint256[]\",\"name\":\"ids\",\"type\":\"uint256[]\"},{\"indexed\":false,\"internalType\":\"uint256[]\",\"name\":\"startingPrices\",\"type\":\"uint256[]\"}],\"name\":\"LabelsListed\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"bytes32\",\"name\":\"role\",\"type\":\"bytes32\"},{\"indexed\":true,\"internalType\":\"bytes32\",\"name\":\"previousAdminRole\",\"type\":\"bytes32\"},{\"indexed\":true,\"internalType\":\"bytes32\",\"name\":\"newAdminRole\",\"type\":\"bytes32\"}],\"name\":\"RoleAdminChanged\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"bytes32\",\"name\":\"role\",\"type\":\"bytes32\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"account\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"sender\",\"type\":\"address\"}],\"name\":\"RoleGranted\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"bytes32\",\"name\":\"role\",\"type\":\"bytes32\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"account\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"sender\",\"type\":\"address\"}],\"name\":\"RoleRevoked\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"addr\",\"type\":\"address\"}],\"name\":\"TreasuryUpdated\",\"type\":\"event\"},{\"inputs\":[],\"name\":\"DEFAULT_ADMIN_ROLE\",\"outputs\":[{\"internalType\":\"bytes32\",\"name\":\"\",\"type\":\"bytes32\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"DOMAIN_EXPIRY_DURATION\",\"outputs\":[{\"internalType\":\"uint64\",\"name\":\"\",\"type\":\"uint64\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"MAX_AUCTION_DOMAIN_EXPIRY\",\"outputs\":[{\"internalType\":\"uint64\",\"name\":\"\",\"type\":\"uint64\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"MAX_EXPIRY\",\"outputs\":[{\"internalType\":\"uint64\",\"name\":\"\",\"type\":\"uint64\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"MAX_PERCENTAGE\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"OPERATOR_ROLE\",\"outputs\":[{\"internalType\":\"bytes32\",\"name\":\"\",\"type\":\"bytes32\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256[]\",\"name\":\"ids\",\"type\":\"uint256[]\"}],\"name\":\"bulkClaimBidNames\",\"outputs\":[{\"internalType\":\"uint256[]\",\"name\":\"claimedAts\",\"type\":\"uint256[]\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address[]\",\"name\":\"tos\",\"type\":\"address[]\"},{\"internalType\":\"uint256[]\",\"name\":\"ids\",\"type\":\"uint256[]\"},{\"internalType\":\"bool\",\"name\":\"allowFailure\",\"type\":\"bool\"}],\"name\":\"bulkClaimUnbiddedNames\",\"outputs\":[{\"internalType\":\"bool[]\",\"name\":\"claimeds\",\"type\":\"bool[]\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"string[]\",\"name\":\"labels\",\"type\":\"string[]\"}],\"name\":\"bulkRegister\",\"outputs\":[{\"internalType\":\"uint256[]\",\"name\":\"ids\",\"type\":\"uint256[]\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"components\":[{\"internalType\":\"uint256\",\"name\":\"startedAt\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"endedAt\",\"type\":\"uint256\"}],\"internalType\":\"struct EventRange\",\"name\":\"range\",\"type\":\"tuple\"}],\"name\":\"createAuctionEvent\",\"outputs\":[{\"internalType\":\"bytes32\",\"name\":\"auctionId\",\"type\":\"bytes32\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"id\",\"type\":\"uint256\"}],\"name\":\"getAuction\",\"outputs\":[{\"components\":[{\"internalType\":\"bytes32\",\"name\":\"auctionId\",\"type\":\"bytes32\"},{\"internalType\":\"uint256\",\"name\":\"startingPrice\",\"type\":\"uint256\"},{\"components\":[{\"internalType\":\"address payable\",\"name\":\"bidder\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"price\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"timestamp\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"claimedAt\",\"type\":\"uint256\"}],\"internalType\":\"struct INSAuction.Bid\",\"name\":\"bid\",\"type\":\"tuple\"}],\"internalType\":\"struct INSAuction.DomainAuction\",\"name\":\"auction\",\"type\":\"tuple\"},{\"internalType\":\"uint256\",\"name\":\"beatPrice\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes32\",\"name\":\"auctionId\",\"type\":\"bytes32\"}],\"name\":\"getAuctionEvent\",\"outputs\":[{\"components\":[{\"internalType\":\"uint256\",\"name\":\"startedAt\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"endedAt\",\"type\":\"uint256\"}],\"internalType\":\"struct EventRange\",\"name\":\"\",\"type\":\"tuple\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"getBidGapRatio\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"getRNSUnified\",\"outputs\":[{\"internalType\":\"contract INSUnified\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes32\",\"name\":\"role\",\"type\":\"bytes32\"}],\"name\":\"getRoleAdmin\",\"outputs\":[{\"internalType\":\"bytes32\",\"name\":\"\",\"type\":\"bytes32\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes32\",\"name\":\"role\",\"type\":\"bytes32\"},{\"internalType\":\"uint256\",\"name\":\"index\",\"type\":\"uint256\"}],\"name\":\"getRoleMember\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes32\",\"name\":\"role\",\"type\":\"bytes32\"}],\"name\":\"getRoleMemberCount\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"getTreasury\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes32\",\"name\":\"role\",\"type\":\"bytes32\"},{\"internalType\":\"address\",\"name\":\"account\",\"type\":\"address\"}],\"name\":\"grantRole\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes32\",\"name\":\"role\",\"type\":\"bytes32\"},{\"internalType\":\"address\",\"name\":\"account\",\"type\":\"address\"}],\"name\":\"hasRole\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"admin\",\"type\":\"address\"},{\"internalType\":\"address[]\",\"name\":\"operators\",\"type\":\"address[]\"},{\"internalType\":\"contract INSUnified\",\"name\":\"rnsUnified\",\"type\":\"address\"},{\"internalType\":\"address payable\",\"name\":\"treasury\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"bidGapRatio\",\"type\":\"uint256\"}],\"name\":\"initialize\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes32\",\"name\":\"auctionId\",\"type\":\"bytes32\"},{\"internalType\":\"uint256[]\",\"name\":\"ids\",\"type\":\"uint256[]\"},{\"internalType\":\"uint256[]\",\"name\":\"startingPrices\",\"type\":\"uint256[]\"}],\"name\":\"listNamesForAuction\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"id\",\"type\":\"uint256\"}],\"name\":\"placeBid\",\"outputs\":[],\"stateMutability\":\"payable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes32\",\"name\":\"role\",\"type\":\"bytes32\"},{\"internalType\":\"address\",\"name\":\"account\",\"type\":\"address\"}],\"name\":\"renounceRole\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"id\",\"type\":\"uint256\"}],\"name\":\"reserved\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes32\",\"name\":\"role\",\"type\":\"bytes32\"},{\"internalType\":\"address\",\"name\":\"account\",\"type\":\"address\"}],\"name\":\"revokeRole\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes32\",\"name\":\"auctionId\",\"type\":\"bytes32\"},{\"components\":[{\"internalType\":\"uint256\",\"name\":\"startedAt\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"endedAt\",\"type\":\"uint256\"}],\"internalType\":\"struct EventRange\",\"name\":\"range\",\"type\":\"tuple\"}],\"name\":\"setAuctionEvent\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"ratio\",\"type\":\"uint256\"}],\"name\":\"setBidGapRatio\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address payable\",\"name\":\"addr\",\"type\":\"address\"}],\"name\":\"setTreasury\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes4\",\"name\":\"interfaceId\",\"type\":\"bytes4\"}],\"name\":\"supportsInterface\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"}],\"devdoc\":{\"events\":{\"AuctionEventSet(bytes32,(uint256,uint256))\":{\"details\":\"Emitted when an auction is set.\"},\"BidGapRatioUpdated(uint256)\":{\"details\":\"Emitted when bid gap ratio is updated.\"},\"BidPlaced(bytes32,uint256,uint256,address,uint256,address)\":{\"details\":\"Emitted when a bid is placed for a name.\"},\"Initialized(uint8)\":{\"details\":\"Triggered when the contract has been initialized or reinitialized.\"},\"LabelsListed(bytes32,uint256[],uint256[])\":{\"details\":\"Emitted when the labels are listed for auction.\"},\"RoleAdminChanged(bytes32,bytes32,bytes32)\":{\"details\":\"Emitted when `newAdminRole` is set as ``role``'s admin role, replacing `previousAdminRole` `DEFAULT_ADMIN_ROLE` is the starting admin for all roles, despite {RoleAdminChanged} not being emitted signaling this. _Available since v3.1._\"},\"RoleGranted(bytes32,address,address)\":{\"details\":\"Emitted when `account` is granted `role`. `sender` is the account that originated the contract call, an admin role bearer except when using {AccessControl-_setupRole}.\"},\"RoleRevoked(bytes32,address,address)\":{\"details\":\"Emitted when `account` is revoked `role`. `sender` is the account that originated the contract call:   - if using `revokeRole`, it is the admin role bearer   - if using `renounceRole`, it is the role bearer (i.e. `account`)\"},\"TreasuryUpdated(address)\":{\"details\":\"Emitted when the treasury is updated.\"}},\"kind\":\"dev\",\"methods\":{\"bulkClaimBidNames(uint256[])\":{\"details\":\"Bulk claims the bid name. Requirements: - Must be called after ended time. - The method caller can be anyone.\",\"params\":{\"ids\":\"The namehash id of domain name. Eg, namehash('foo.ron') for 'foo.ron'\"}},\"bulkClaimUnbiddedNames(address[],uint256[],bool)\":{\"details\":\"Claim unbidded names and transfer them to the specified addresses. Requirements: - The method caller must be contract operator.\",\"params\":{\"allowFailure\":\"Flag to indicate whether to allow failure if a domain is already being bid on.\",\"ids\":\"The id corresponding for namehash of domain names.\",\"tos\":\"The array of addresses to transfer domain names to.\"},\"returns\":{\"claimeds\":\"An array indicating whether each domain name was successfully claimed.\"}},\"bulkRegister(string[])\":{\"details\":\"Claims domain names for auction. Requirements: - The method caller must be contract operator.\",\"params\":{\"labels\":\"The domain names. Eg, ['foo'] for 'foo.ron'\"},\"returns\":{\"ids\":\"The id corresponding for namehash of domain names.\"}},\"createAuctionEvent((uint256,uint256))\":{\"details\":\"Creates a new auction to sale with a specific time period. Requirements: - The method caller must be admin. Emits an event {AuctionEventSet}.\",\"returns\":{\"auctionId\":\"The auction id\"}},\"getAuction(uint256)\":{\"details\":\"Returns the highest bid and address of the bidder.\",\"params\":{\"id\":\"The namehash id of domain name. Eg, namehash('foo.ron') for 'foo.ron'\"}},\"getAuctionEvent(bytes32)\":{\"details\":\"Returns the event range of an auction.\"},\"getBidGapRatio()\":{\"details\":\"Returns the gap ratio between 2 bids with the starting price. Value in range [0;100_00] is 0%-100%.\"},\"getRNSUnified()\":{\"details\":\"Returns RNSUnified contract.\"},\"getRoleAdmin(bytes32)\":{\"details\":\"Returns the admin role that controls `role`. See {grantRole} and {revokeRole}. To change a role's admin, use {_setRoleAdmin}.\"},\"getRoleMember(bytes32,uint256)\":{\"details\":\"Returns one of the accounts that have `role`. `index` must be a value between 0 and {getRoleMemberCount}, non-inclusive. Role bearers are not sorted in any particular way, and their ordering may change at any point. WARNING: When using {getRoleMember} and {getRoleMemberCount}, make sure you perform all queries on the same block. See the following https://forum.openzeppelin.com/t/iterating-over-elements-on-enumerableset-in-openzeppelin-contracts/2296[forum post] for more information.\"},\"getRoleMemberCount(bytes32)\":{\"details\":\"Returns the number of accounts that have `role`. Can be used together with {getRoleMember} to enumerate all bearers of a role.\"},\"getTreasury()\":{\"details\":\"Returns the treasury.\"},\"grantRole(bytes32,address)\":{\"details\":\"Grants `role` to `account`. If `account` had not been already granted `role`, emits a {RoleGranted} event. Requirements: - the caller must have ``role``'s admin role. May emit a {RoleGranted} event.\"},\"hasRole(bytes32,address)\":{\"details\":\"Returns `true` if `account` has been granted `role`.\"},\"listNamesForAuction(bytes32,uint256[],uint256[])\":{\"details\":\"Lists reserved names to sale in a specified auction. Requirements: - The method caller must be contract operator. - Array length are matched and larger than 0. - Only allow to set when the domain is:   + Not in any auction.   + Or, in the current auction.   + Or, this name is not bided. Emits an event {LabelsListed}. Note: If the name is already listed, this method replaces with a new input value.\",\"params\":{\"ids\":\"The namehashes id of domain names. Eg, namehash('foo.ron') for 'foo.ron'\"}},\"placeBid(uint256)\":{\"details\":\"Places a bid for a domain name. Requirements: - The name is listed, or the auction is happening. - The msg.value is larger than the current bid price or the auction starting price. Emits an event {BidPlaced}.\",\"params\":{\"id\":\"The namehash id of domain name. Eg, namehash('foo.ron') for 'foo.ron'\"}},\"renounceRole(bytes32,address)\":{\"details\":\"Revokes `role` from the calling account. Roles are often managed via {grantRole} and {revokeRole}: this function's purpose is to provide a mechanism for accounts to lose their privileges if they are compromised (such as when a trusted device is misplaced). If the calling account had been revoked `role`, emits a {RoleRevoked} event. Requirements: - the caller must be `account`. May emit a {RoleRevoked} event.\"},\"reserved(uint256)\":{\"details\":\"Checks whether a domain name is currently reserved for auction or not.\",\"params\":{\"id\":\"The namehash id of domain name. Eg, namehash('foo.ron') for 'foo.ron'\"}},\"revokeRole(bytes32,address)\":{\"details\":\"Revokes `role` from `account`. If `account` had been granted `role`, emits a {RoleRevoked} event. Requirements: - the caller must have ``role``'s admin role. May emit a {RoleRevoked} event.\"},\"setAuctionEvent(bytes32,(uint256,uint256))\":{\"details\":\"Updates the auction details. Requirements: - The method caller must be admin. Emits an event {AuctionEventSet}.\"},\"setBidGapRatio(uint256)\":{\"details\":\"Sets commission ratio. Value in range [0;100_00] is 0%-100%. Requirements: - The method caller must be admin Emits an event {BidGapRatioUpdated}.\"},\"setTreasury(address)\":{\"details\":\"Sets the treasury. Requirements: - The method caller must be admin Emits an event {TreasuryUpdated}.\"},\"supportsInterface(bytes4)\":{\"details\":\"See {IERC165-supportsInterface}.\"}},\"stateVariables\":{\"DOMAIN_EXPIRY_DURATION\":{\"details\":\"The expiry duration of a domain after transferring to bidder.\"},\"MAX_AUCTION_DOMAIN_EXPIRY\":{\"details\":\"The maximum expiry duration of a domain after transferring to bidder.\"},\"MAX_EXPIRY\":{\"details\":\"The maximum expiry duration\"},\"MAX_PERCENTAGE\":{\"details\":\"Max percentage 100%. Values [0; 100_00] reflexes [0; 100%]\"},\"OPERATOR_ROLE\":{\"details\":\"Returns the operator role.\"},\"____gap\":{\"details\":\"Gap for upgradeability.\"},\"_auctionRange\":{\"details\":\"Mapping from auction Id => event range\"},\"_bidGapRatio\":{\"details\":\"The gap ratio between 2 bids with the starting price.\"},\"_domainAuction\":{\"details\":\"Mapping from id of domain names => auction detail.\"},\"_reserved\":{\"details\":\"Mapping from id => bool reserved status\"},\"_rnsUnified\":{\"details\":\"The RNSUnified contract.\"},\"_treasury\":{\"details\":\"The treasury.\"}},\"version\":1},\"userdoc\":{\"kind\":\"user\",\"methods\":{\"createAuctionEvent((uint256,uint256))\":{\"notice\":\"Please use the method `setAuctionNames` to list all the reserved names.\"}},\"version\":1}},\"settings\":{\"compilationTarget\":{\"src/RNSAuction.sol\":\"RNSAuction\"},\"evmVersion\":\"istanbul\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\",\"useLiteralContent\":true},\"optimizer\":{\"enabled\":true,\"runs\":200},\"remappings\":[\":@ensdomains/buffer/=lib/buffer/\",\":@ensdomains/ens-contracts/=lib/ens-contracts/contracts/\",\":@openzeppelin/=lib/openzeppelin-contracts/\",\":@pythnetwork/=lib/pyth-sdk-solidity/\",\":@rns-contracts/=src/\",\":buffer/=lib/buffer/contracts/\",\":contract-template/=lib/contract-template/src/\",\":ds-test/=lib/forge-std/lib/ds-test/src/\",\":ens-contracts/=lib/ens-contracts/contracts/\",\":erc4626-tests/=lib/openzeppelin-contracts/lib/erc4626-tests/\",\":forge-std/=lib/forge-std/src/\",\":foundry-deployment-kit/=lib/foundry-deployment-kit/script/\",\":openzeppelin-contracts/=lib/openzeppelin-contracts/\",\":openzeppelin/=lib/openzeppelin-contracts/contracts/\",\":pyth-sdk-solidity/=lib/pyth-sdk-solidity/\",\":solady/=lib/solady/src/\"]},\"sources\":{\"lib/openzeppelin-contracts/contracts/access/AccessControl.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\n// OpenZeppelin Contracts (last updated v4.9.0) (access/AccessControl.sol)\\n\\npragma solidity ^0.8.0;\\n\\nimport \\\"./IAccessControl.sol\\\";\\nimport \\\"../utils/Context.sol\\\";\\nimport \\\"../utils/Strings.sol\\\";\\nimport \\\"../utils/introspection/ERC165.sol\\\";\\n\\n/**\\n * @dev Contract module that allows children to implement role-based access\\n * control mechanisms. This is a lightweight version that doesn't allow enumerating role\\n * members except through off-chain means by accessing the contract event logs. Some\\n * applications may benefit from on-chain enumerability, for those cases see\\n * {AccessControlEnumerable}.\\n *\\n * Roles are referred to by their `bytes32` identifier. These should be exposed\\n * in the external API and be unique. The best way to achieve this is by\\n * using `public constant` hash digests:\\n *\\n * ```solidity\\n * bytes32 public constant MY_ROLE = keccak256(\\\"MY_ROLE\\\");\\n * ```\\n *\\n * Roles can be used to represent a set of permissions. To restrict access to a\\n * function call, use {hasRole}:\\n *\\n * ```solidity\\n * function foo() public {\\n *     require(hasRole(MY_ROLE, msg.sender));\\n *     ...\\n * }\\n * ```\\n *\\n * Roles can be granted and revoked dynamically via the {grantRole} and\\n * {revokeRole} functions. Each role has an associated admin role, and only\\n * accounts that have a role's admin role can call {grantRole} and {revokeRole}.\\n *\\n * By default, the admin role for all roles is `DEFAULT_ADMIN_ROLE`, which means\\n * that only accounts with this role will be able to grant or revoke other\\n * roles. More complex role relationships can be created by using\\n * {_setRoleAdmin}.\\n *\\n * WARNING: The `DEFAULT_ADMIN_ROLE` is also its own admin: it has permission to\\n * grant and revoke this role. Extra precautions should be taken to secure\\n * accounts that have been granted it. We recommend using {AccessControlDefaultAdminRules}\\n * to enforce additional security measures for this role.\\n */\\nabstract contract AccessControl is Context, IAccessControl, ERC165 {\\n    struct RoleData {\\n        mapping(address => bool) members;\\n        bytes32 adminRole;\\n    }\\n\\n    mapping(bytes32 => RoleData) private _roles;\\n\\n    bytes32 public constant DEFAULT_ADMIN_ROLE = 0x00;\\n\\n    /**\\n     * @dev Modifier that checks that an account has a specific role. Reverts\\n     * with a standardized message including the required role.\\n     *\\n     * The format of the revert reason is given by the following regular expression:\\n     *\\n     *  /^AccessControl: account (0x[0-9a-f]{40}) is missing role (0x[0-9a-f]{64})$/\\n     *\\n     * _Available since v4.1._\\n     */\\n    modifier onlyRole(bytes32 role) {\\n        _checkRole(role);\\n        _;\\n    }\\n\\n    /**\\n     * @dev See {IERC165-supportsInterface}.\\n     */\\n    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {\\n        return interfaceId == type(IAccessControl).interfaceId || super.supportsInterface(interfaceId);\\n    }\\n\\n    /**\\n     * @dev Returns `true` if `account` has been granted `role`.\\n     */\\n    function hasRole(bytes32 role, address account) public view virtual override returns (bool) {\\n        return _roles[role].members[account];\\n    }\\n\\n    /**\\n     * @dev Revert with a standard message if `_msgSender()` is missing `role`.\\n     * Overriding this function changes the behavior of the {onlyRole} modifier.\\n     *\\n     * Format of the revert message is described in {_checkRole}.\\n     *\\n     * _Available since v4.6._\\n     */\\n    function _checkRole(bytes32 role) internal view virtual {\\n        _checkRole(role, _msgSender());\\n    }\\n\\n    /**\\n     * @dev Revert with a standard message if `account` is missing `role`.\\n     *\\n     * The format of the revert reason is given by the following regular expression:\\n     *\\n     *  /^AccessControl: account (0x[0-9a-f]{40}) is missing role (0x[0-9a-f]{64})$/\\n     */\\n    function _checkRole(bytes32 role, address account) internal view virtual {\\n        if (!hasRole(role, account)) {\\n            revert(\\n                string(\\n                    abi.encodePacked(\\n                        \\\"AccessControl: account \\\",\\n                        Strings.toHexString(account),\\n                        \\\" is missing role \\\",\\n                        Strings.toHexString(uint256(role), 32)\\n                    )\\n                )\\n            );\\n        }\\n    }\\n\\n    /**\\n     * @dev Returns the admin role that controls `role`. See {grantRole} and\\n     * {revokeRole}.\\n     *\\n     * To change a role's admin, use {_setRoleAdmin}.\\n     */\\n    function getRoleAdmin(bytes32 role) public view virtual override returns (bytes32) {\\n        return _roles[role].adminRole;\\n    }\\n\\n    /**\\n     * @dev Grants `role` to `account`.\\n     *\\n     * If `account` had not been already granted `role`, emits a {RoleGranted}\\n     * event.\\n     *\\n     * Requirements:\\n     *\\n     * - the caller must have ``role``'s admin role.\\n     *\\n     * May emit a {RoleGranted} event.\\n     */\\n    function grantRole(bytes32 role, address account) public virtual override onlyRole(getRoleAdmin(role)) {\\n        _grantRole(role, account);\\n    }\\n\\n    /**\\n     * @dev Revokes `role` from `account`.\\n     *\\n     * If `account` had been granted `role`, emits a {RoleRevoked} event.\\n     *\\n     * Requirements:\\n     *\\n     * - the caller must have ``role``'s admin role.\\n     *\\n     * May emit a {RoleRevoked} event.\\n     */\\n    function revokeRole(bytes32 role, address account) public virtual override onlyRole(getRoleAdmin(role)) {\\n        _revokeRole(role, account);\\n    }\\n\\n    /**\\n     * @dev Revokes `role` from the calling account.\\n     *\\n     * Roles are often managed via {grantRole} and {revokeRole}: this function's\\n     * purpose is to provide a mechanism for accounts to lose their privileges\\n     * if they are compromised (such as when a trusted device is misplaced).\\n     *\\n     * If the calling account had been revoked `role`, emits a {RoleRevoked}\\n     * event.\\n     *\\n     * Requirements:\\n     *\\n     * - the caller must be `account`.\\n     *\\n     * May emit a {RoleRevoked} event.\\n     */\\n    function renounceRole(bytes32 role, address account) public virtual override {\\n        require(account == _msgSender(), \\\"AccessControl: can only renounce roles for self\\\");\\n\\n        _revokeRole(role, account);\\n    }\\n\\n    /**\\n     * @dev Grants `role` to `account`.\\n     *\\n     * If `account` had not been already granted `role`, emits a {RoleGranted}\\n     * event. Note that unlike {grantRole}, this function doesn't perform any\\n     * checks on the calling account.\\n     *\\n     * May emit a {RoleGranted} event.\\n     *\\n     * [WARNING]\\n     * ====\\n     * This function should only be called from the constructor when setting\\n     * up the initial roles for the system.\\n     *\\n     * Using this function in any other way is effectively circumventing the admin\\n     * system imposed by {AccessControl}.\\n     * ====\\n     *\\n     * NOTE: This function is deprecated in favor of {_grantRole}.\\n     */\\n    function _setupRole(bytes32 role, address account) internal virtual {\\n        _grantRole(role, account);\\n    }\\n\\n    /**\\n     * @dev Sets `adminRole` as ``role``'s admin role.\\n     *\\n     * Emits a {RoleAdminChanged} event.\\n     */\\n    function _setRoleAdmin(bytes32 role, bytes32 adminRole) internal virtual {\\n        bytes32 previousAdminRole = getRoleAdmin(role);\\n        _roles[role].adminRole = adminRole;\\n        emit RoleAdminChanged(role, previousAdminRole, adminRole);\\n    }\\n\\n    /**\\n     * @dev Grants `role` to `account`.\\n     *\\n     * Internal function without access restriction.\\n     *\\n     * May emit a {RoleGranted} event.\\n     */\\n    function _grantRole(bytes32 role, address account) internal virtual {\\n        if (!hasRole(role, account)) {\\n            _roles[role].members[account] = true;\\n            emit RoleGranted(role, account, _msgSender());\\n        }\\n    }\\n\\n    /**\\n     * @dev Revokes `role` from `account`.\\n     *\\n     * Internal function without access restriction.\\n     *\\n     * May emit a {RoleRevoked} event.\\n     */\\n    function _revokeRole(bytes32 role, address account) internal virtual {\\n        if (hasRole(role, account)) {\\n            _roles[role].members[account] = false;\\n            emit RoleRevoked(role, account, _msgSender());\\n        }\\n    }\\n}\\n\",\"keccak256\":\"0x0dd6e52cb394d7f5abe5dca2d4908a6be40417914720932de757de34a99ab87f\",\"license\":\"MIT\"},\"lib/openzeppelin-contracts/contracts/access/AccessControlEnumerable.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\n// OpenZeppelin Contracts (last updated v4.5.0) (access/AccessControlEnumerable.sol)\\n\\npragma solidity ^0.8.0;\\n\\nimport \\\"./IAccessControlEnumerable.sol\\\";\\nimport \\\"./AccessControl.sol\\\";\\nimport \\\"../utils/structs/EnumerableSet.sol\\\";\\n\\n/**\\n * @dev Extension of {AccessControl} that allows enumerating the members of each role.\\n */\\nabstract contract AccessControlEnumerable is IAccessControlEnumerable, AccessControl {\\n    using EnumerableSet for EnumerableSet.AddressSet;\\n\\n    mapping(bytes32 => EnumerableSet.AddressSet) private _roleMembers;\\n\\n    /**\\n     * @dev See {IERC165-supportsInterface}.\\n     */\\n    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {\\n        return interfaceId == type(IAccessControlEnumerable).interfaceId || super.supportsInterface(interfaceId);\\n    }\\n\\n    /**\\n     * @dev Returns one of the accounts that have `role`. `index` must be a\\n     * value between 0 and {getRoleMemberCount}, non-inclusive.\\n     *\\n     * Role bearers are not sorted in any particular way, and their ordering may\\n     * change at any point.\\n     *\\n     * WARNING: When using {getRoleMember} and {getRoleMemberCount}, make sure\\n     * you perform all queries on the same block. See the following\\n     * https://forum.openzeppelin.com/t/iterating-over-elements-on-enumerableset-in-openzeppelin-contracts/2296[forum post]\\n     * for more information.\\n     */\\n    function getRoleMember(bytes32 role, uint256 index) public view virtual override returns (address) {\\n        return _roleMembers[role].at(index);\\n    }\\n\\n    /**\\n     * @dev Returns the number of accounts that have `role`. Can be used\\n     * together with {getRoleMember} to enumerate all bearers of a role.\\n     */\\n    function getRoleMemberCount(bytes32 role) public view virtual override returns (uint256) {\\n        return _roleMembers[role].length();\\n    }\\n\\n    /**\\n     * @dev Overload {_grantRole} to track enumerable memberships\\n     */\\n    function _grantRole(bytes32 role, address account) internal virtual override {\\n        super._grantRole(role, account);\\n        _roleMembers[role].add(account);\\n    }\\n\\n    /**\\n     * @dev Overload {_revokeRole} to track enumerable memberships\\n     */\\n    function _revokeRole(bytes32 role, address account) internal virtual override {\\n        super._revokeRole(role, account);\\n        _roleMembers[role].remove(account);\\n    }\\n}\\n\",\"keccak256\":\"0x13f5e15f2a0650c0b6aaee2ef19e89eaf4870d6e79662d572a393334c1397247\",\"license\":\"MIT\"},\"lib/openzeppelin-contracts/contracts/access/IAccessControl.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\n// OpenZeppelin Contracts v4.4.1 (access/IAccessControl.sol)\\n\\npragma solidity ^0.8.0;\\n\\n/**\\n * @dev External interface of AccessControl declared to support ERC165 detection.\\n */\\ninterface IAccessControl {\\n    /**\\n     * @dev Emitted when `newAdminRole` is set as ``role``'s admin role, replacing `previousAdminRole`\\n     *\\n     * `DEFAULT_ADMIN_ROLE` is the starting admin for all roles, despite\\n     * {RoleAdminChanged} not being emitted signaling this.\\n     *\\n     * _Available since v3.1._\\n     */\\n    event RoleAdminChanged(bytes32 indexed role, bytes32 indexed previousAdminRole, bytes32 indexed newAdminRole);\\n\\n    /**\\n     * @dev Emitted when `account` is granted `role`.\\n     *\\n     * `sender` is the account that originated the contract call, an admin role\\n     * bearer except when using {AccessControl-_setupRole}.\\n     */\\n    event RoleGranted(bytes32 indexed role, address indexed account, address indexed sender);\\n\\n    /**\\n     * @dev Emitted when `account` is revoked `role`.\\n     *\\n     * `sender` is the account that originated the contract call:\\n     *   - if using `revokeRole`, it is the admin role bearer\\n     *   - if using `renounceRole`, it is the role bearer (i.e. `account`)\\n     */\\n    event RoleRevoked(bytes32 indexed role, address indexed account, address indexed sender);\\n\\n    /**\\n     * @dev Returns `true` if `account` has been granted `role`.\\n     */\\n    function hasRole(bytes32 role, address account) external view returns (bool);\\n\\n    /**\\n     * @dev Returns the admin role that controls `role`. See {grantRole} and\\n     * {revokeRole}.\\n     *\\n     * To change a role's admin, use {AccessControl-_setRoleAdmin}.\\n     */\\n    function getRoleAdmin(bytes32 role) external view returns (bytes32);\\n\\n    /**\\n     * @dev Grants `role` to `account`.\\n     *\\n     * If `account` had not been already granted `role`, emits a {RoleGranted}\\n     * event.\\n     *\\n     * Requirements:\\n     *\\n     * - the caller must have ``role``'s admin role.\\n     */\\n    function grantRole(bytes32 role, address account) external;\\n\\n    /**\\n     * @dev Revokes `role` from `account`.\\n     *\\n     * If `account` had been granted `role`, emits a {RoleRevoked} event.\\n     *\\n     * Requirements:\\n     *\\n     * - the caller must have ``role``'s admin role.\\n     */\\n    function revokeRole(bytes32 role, address account) external;\\n\\n    /**\\n     * @dev Revokes `role` from the calling account.\\n     *\\n     * Roles are often managed via {grantRole} and {revokeRole}: this function's\\n     * purpose is to provide a mechanism for accounts to lose their privileges\\n     * if they are compromised (such as when a trusted device is misplaced).\\n     *\\n     * If the calling account had been granted `role`, emits a {RoleRevoked}\\n     * event.\\n     *\\n     * Requirements:\\n     *\\n     * - the caller must be `account`.\\n     */\\n    function renounceRole(bytes32 role, address account) external;\\n}\\n\",\"keccak256\":\"0x59ce320a585d7e1f163cd70390a0ef2ff9cec832e2aa544293a00692465a7a57\",\"license\":\"MIT\"},\"lib/openzeppelin-contracts/contracts/access/IAccessControlEnumerable.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\n// OpenZeppelin Contracts v4.4.1 (access/IAccessControlEnumerable.sol)\\n\\npragma solidity ^0.8.0;\\n\\nimport \\\"./IAccessControl.sol\\\";\\n\\n/**\\n * @dev External interface of AccessControlEnumerable declared to support ERC165 detection.\\n */\\ninterface IAccessControlEnumerable is IAccessControl {\\n    /**\\n     * @dev Returns one of the accounts that have `role`. `index` must be a\\n     * value between 0 and {getRoleMemberCount}, non-inclusive.\\n     *\\n     * Role bearers are not sorted in any particular way, and their ordering may\\n     * change at any point.\\n     *\\n     * WARNING: When using {getRoleMember} and {getRoleMemberCount}, make sure\\n     * you perform all queries on the same block. See the following\\n     * https://forum.openzeppelin.com/t/iterating-over-elements-on-enumerableset-in-openzeppelin-contracts/2296[forum post]\\n     * for more information.\\n     */\\n    function getRoleMember(bytes32 role, uint256 index) external view returns (address);\\n\\n    /**\\n     * @dev Returns the number of accounts that have `role`. Can be used\\n     * together with {getRoleMember} to enumerate all bearers of a role.\\n     */\\n    function getRoleMemberCount(bytes32 role) external view returns (uint256);\\n}\\n\",\"keccak256\":\"0xba4459ab871dfa300f5212c6c30178b63898c03533a1ede28436f11546626676\",\"license\":\"MIT\"},\"lib/openzeppelin-contracts/contracts/proxy/utils/Initializable.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\n// OpenZeppelin Contracts (last updated v4.9.0) (proxy/utils/Initializable.sol)\\n\\npragma solidity ^0.8.2;\\n\\nimport \\\"../../utils/Address.sol\\\";\\n\\n/**\\n * @dev This is a base contract to aid in writing upgradeable contracts, or any kind of contract that will be deployed\\n * behind a proxy. Since proxied contracts do not make use of a constructor, it's common to move constructor logic to an\\n * external initializer function, usually called `initialize`. It then becomes necessary to protect this initializer\\n * function so it can only be called once. The {initializer} modifier provided by this contract will have this effect.\\n *\\n * The initialization functions use a version number. Once a version number is used, it is consumed and cannot be\\n * reused. This mechanism prevents re-execution of each \\\"step\\\" but allows the creation of new initialization steps in\\n * case an upgrade adds a module that needs to be initialized.\\n *\\n * For example:\\n *\\n * [.hljs-theme-light.nopadding]\\n * ```solidity\\n * contract MyToken is ERC20Upgradeable {\\n *     function initialize() initializer public {\\n *         __ERC20_init(\\\"MyToken\\\", \\\"MTK\\\");\\n *     }\\n * }\\n *\\n * contract MyTokenV2 is MyToken, ERC20PermitUpgradeable {\\n *     function initializeV2() reinitializer(2) public {\\n *         __ERC20Permit_init(\\\"MyToken\\\");\\n *     }\\n * }\\n * ```\\n *\\n * TIP: To avoid leaving the proxy in an uninitialized state, the initializer function should be called as early as\\n * possible by providing the encoded function call as the `_data` argument to {ERC1967Proxy-constructor}.\\n *\\n * CAUTION: When used with inheritance, manual care must be taken to not invoke a parent initializer twice, or to ensure\\n * that all initializers are idempotent. This is not verified automatically as constructors are by Solidity.\\n *\\n * [CAUTION]\\n * ====\\n * Avoid leaving a contract uninitialized.\\n *\\n * An uninitialized contract can be taken over by an attacker. This applies to both a proxy and its implementation\\n * contract, which may impact the proxy. To prevent the implementation contract from being used, you should invoke\\n * the {_disableInitializers} function in the constructor to automatically lock it when it is deployed:\\n *\\n * [.hljs-theme-light.nopadding]\\n * ```\\n * /// @custom:oz-upgrades-unsafe-allow constructor\\n * constructor() {\\n *     _disableInitializers();\\n * }\\n * ```\\n * ====\\n */\\nabstract contract Initializable {\\n    /**\\n     * @dev Indicates that the contract has been initialized.\\n     * @custom:oz-retyped-from bool\\n     */\\n    uint8 private _initialized;\\n\\n    /**\\n     * @dev Indicates that the contract is in the process of being initialized.\\n     */\\n    bool private _initializing;\\n\\n    /**\\n     * @dev Triggered when the contract has been initialized or reinitialized.\\n     */\\n    event Initialized(uint8 version);\\n\\n    /**\\n     * @dev A modifier that defines a protected initializer function that can be invoked at most once. In its scope,\\n     * `onlyInitializing` functions can be used to initialize parent contracts.\\n     *\\n     * Similar to `reinitializer(1)`, except that functions marked with `initializer` can be nested in the context of a\\n     * constructor.\\n     *\\n     * Emits an {Initialized} event.\\n     */\\n    modifier initializer() {\\n        bool isTopLevelCall = !_initializing;\\n        require(\\n            (isTopLevelCall && _initialized < 1) || (!Address.isContract(address(this)) && _initialized == 1),\\n            \\\"Initializable: contract is already initialized\\\"\\n        );\\n        _initialized = 1;\\n        if (isTopLevelCall) {\\n            _initializing = true;\\n        }\\n        _;\\n        if (isTopLevelCall) {\\n            _initializing = false;\\n            emit Initialized(1);\\n        }\\n    }\\n\\n    /**\\n     * @dev A modifier that defines a protected reinitializer function that can be invoked at most once, and only if the\\n     * contract hasn't been initialized to a greater version before. In its scope, `onlyInitializing` functions can be\\n     * used to initialize parent contracts.\\n     *\\n     * A reinitializer may be used after the original initialization step. This is essential to configure modules that\\n     * are added through upgrades and that require initialization.\\n     *\\n     * When `version` is 1, this modifier is similar to `initializer`, except that functions marked with `reinitializer`\\n     * cannot be nested. If one is invoked in the context of another, execution will revert.\\n     *\\n     * Note that versions can jump in increments greater than 1; this implies that if multiple reinitializers coexist in\\n     * a contract, executing them in the right order is up to the developer or operator.\\n     *\\n     * WARNING: setting the version to 255 will prevent any future reinitialization.\\n     *\\n     * Emits an {Initialized} event.\\n     */\\n    modifier reinitializer(uint8 version) {\\n        require(!_initializing && _initialized < version, \\\"Initializable: contract is already initialized\\\");\\n        _initialized = version;\\n        _initializing = true;\\n        _;\\n        _initializing = false;\\n        emit Initialized(version);\\n    }\\n\\n    /**\\n     * @dev Modifier to protect an initialization function so that it can only be invoked by functions with the\\n     * {initializer} and {reinitializer} modifiers, directly or indirectly.\\n     */\\n    modifier onlyInitializing() {\\n        require(_initializing, \\\"Initializable: contract is not initializing\\\");\\n        _;\\n    }\\n\\n    /**\\n     * @dev Locks the contract, preventing any future reinitialization. This cannot be part of an initializer call.\\n     * Calling this in the constructor of a contract will prevent that contract from being initialized or reinitialized\\n     * to any version. It is recommended to use this to lock implementation contracts that are designed to be called\\n     * through proxies.\\n     *\\n     * Emits an {Initialized} event the first time it is successfully executed.\\n     */\\n    function _disableInitializers() internal virtual {\\n        require(!_initializing, \\\"Initializable: contract is initializing\\\");\\n        if (_initialized != type(uint8).max) {\\n            _initialized = type(uint8).max;\\n            emit Initialized(type(uint8).max);\\n        }\\n    }\\n\\n    /**\\n     * @dev Returns the highest version that has been initialized. See {reinitializer}.\\n     */\\n    function _getInitializedVersion() internal view returns (uint8) {\\n        return _initialized;\\n    }\\n\\n    /**\\n     * @dev Returns `true` if the contract is currently initializing. See {onlyInitializing}.\\n     */\\n    function _isInitializing() internal view returns (bool) {\\n        return _initializing;\\n    }\\n}\\n\",\"keccak256\":\"0x3d6069be9b4c01fb81840fb9c2c4dc58dd6a6a4aafaa2c6837de8699574d84c6\",\"license\":\"MIT\"},\"lib/openzeppelin-contracts/contracts/token/ERC721/IERC721.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\n// OpenZeppelin Contracts (last updated v4.9.0) (token/ERC721/IERC721.sol)\\n\\npragma solidity ^0.8.0;\\n\\nimport \\\"../../utils/introspection/IERC165.sol\\\";\\n\\n/**\\n * @dev Required interface of an ERC721 compliant contract.\\n */\\ninterface IERC721 is IERC165 {\\n    /**\\n     * @dev Emitted when `tokenId` token is transferred from `from` to `to`.\\n     */\\n    event Transfer(address indexed from, address indexed to, uint256 indexed tokenId);\\n\\n    /**\\n     * @dev Emitted when `owner` enables `approved` to manage the `tokenId` token.\\n     */\\n    event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId);\\n\\n    /**\\n     * @dev Emitted when `owner` enables or disables (`approved`) `operator` to manage all of its assets.\\n     */\\n    event ApprovalForAll(address indexed owner, address indexed operator, bool approved);\\n\\n    /**\\n     * @dev Returns the number of tokens in ``owner``'s account.\\n     */\\n    function balanceOf(address owner) external view returns (uint256 balance);\\n\\n    /**\\n     * @dev Returns the owner of the `tokenId` token.\\n     *\\n     * Requirements:\\n     *\\n     * - `tokenId` must exist.\\n     */\\n    function ownerOf(uint256 tokenId) external view returns (address owner);\\n\\n    /**\\n     * @dev Safely transfers `tokenId` token from `from` to `to`.\\n     *\\n     * Requirements:\\n     *\\n     * - `from` cannot be the zero address.\\n     * - `to` cannot be the zero address.\\n     * - `tokenId` token must exist and be owned by `from`.\\n     * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.\\n     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.\\n     *\\n     * Emits a {Transfer} event.\\n     */\\n    function safeTransferFrom(address from, address to, uint256 tokenId, bytes calldata data) external;\\n\\n    /**\\n     * @dev Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients\\n     * are aware of the ERC721 protocol to prevent tokens from being forever locked.\\n     *\\n     * Requirements:\\n     *\\n     * - `from` cannot be the zero address.\\n     * - `to` cannot be the zero address.\\n     * - `tokenId` token must exist and be owned by `from`.\\n     * - If the caller is not `from`, it must have been allowed to move this token by either {approve} or {setApprovalForAll}.\\n     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.\\n     *\\n     * Emits a {Transfer} event.\\n     */\\n    function safeTransferFrom(address from, address to, uint256 tokenId) external;\\n\\n    /**\\n     * @dev Transfers `tokenId` token from `from` to `to`.\\n     *\\n     * WARNING: Note that the caller is responsible to confirm that the recipient is capable of receiving ERC721\\n     * or else they may be permanently lost. Usage of {safeTransferFrom} prevents loss, though the caller must\\n     * understand this adds an external call which potentially creates a reentrancy vulnerability.\\n     *\\n     * Requirements:\\n     *\\n     * - `from` cannot be the zero address.\\n     * - `to` cannot be the zero address.\\n     * - `tokenId` token must be owned by `from`.\\n     * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.\\n     *\\n     * Emits a {Transfer} event.\\n     */\\n    function transferFrom(address from, address to, uint256 tokenId) external;\\n\\n    /**\\n     * @dev Gives permission to `to` to transfer `tokenId` token to another account.\\n     * The approval is cleared when the token is transferred.\\n     *\\n     * Only a single account can be approved at a time, so approving the zero address clears previous approvals.\\n     *\\n     * Requirements:\\n     *\\n     * - The caller must own the token or be an approved operator.\\n     * - `tokenId` must exist.\\n     *\\n     * Emits an {Approval} event.\\n     */\\n    function approve(address to, uint256 tokenId) external;\\n\\n    /**\\n     * @dev Approve or remove `operator` as an operator for the caller.\\n     * Operators can call {transferFrom} or {safeTransferFrom} for any token owned by the caller.\\n     *\\n     * Requirements:\\n     *\\n     * - The `operator` cannot be the caller.\\n     *\\n     * Emits an {ApprovalForAll} event.\\n     */\\n    function setApprovalForAll(address operator, bool approved) external;\\n\\n    /**\\n     * @dev Returns the account approved for `tokenId` token.\\n     *\\n     * Requirements:\\n     *\\n     * - `tokenId` must exist.\\n     */\\n    function getApproved(uint256 tokenId) external view returns (address operator);\\n\\n    /**\\n     * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`.\\n     *\\n     * See {setApprovalForAll}\\n     */\\n    function isApprovedForAll(address owner, address operator) external view returns (bool);\\n}\\n\",\"keccak256\":\"0x5bce51e11f7d194b79ea59fe00c9e8de9fa2c5530124960f29a24d4c740a3266\",\"license\":\"MIT\"},\"lib/openzeppelin-contracts/contracts/token/ERC721/extensions/IERC721Metadata.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\n// OpenZeppelin Contracts v4.4.1 (token/ERC721/extensions/IERC721Metadata.sol)\\n\\npragma solidity ^0.8.0;\\n\\nimport \\\"../IERC721.sol\\\";\\n\\n/**\\n * @title ERC-721 Non-Fungible Token Standard, optional metadata extension\\n * @dev See https://eips.ethereum.org/EIPS/eip-721\\n */\\ninterface IERC721Metadata is IERC721 {\\n    /**\\n     * @dev Returns the token collection name.\\n     */\\n    function name() external view returns (string memory);\\n\\n    /**\\n     * @dev Returns the token collection symbol.\\n     */\\n    function symbol() external view returns (string memory);\\n\\n    /**\\n     * @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token.\\n     */\\n    function tokenURI(uint256 tokenId) external view returns (string memory);\\n}\\n\",\"keccak256\":\"0x75b829ff2f26c14355d1cba20e16fe7b29ca58eb5fef665ede48bc0f9c6c74b9\",\"license\":\"MIT\"},\"lib/openzeppelin-contracts/contracts/utils/Address.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\n// OpenZeppelin Contracts (last updated v4.9.0) (utils/Address.sol)\\n\\npragma solidity ^0.8.1;\\n\\n/**\\n * @dev Collection of functions related to the address type\\n */\\nlibrary Address {\\n    /**\\n     * @dev Returns true if `account` is a contract.\\n     *\\n     * [IMPORTANT]\\n     * ====\\n     * It is unsafe to assume that an address for which this function returns\\n     * false is an externally-owned account (EOA) and not a contract.\\n     *\\n     * Among others, `isContract` will return false for the following\\n     * types of addresses:\\n     *\\n     *  - an externally-owned account\\n     *  - a contract in construction\\n     *  - an address where a contract will be created\\n     *  - an address where a contract lived, but was destroyed\\n     *\\n     * Furthermore, `isContract` will also return true if the target contract within\\n     * the same transaction is already scheduled for destruction by `SELFDESTRUCT`,\\n     * which only has an effect at the end of a transaction.\\n     * ====\\n     *\\n     * [IMPORTANT]\\n     * ====\\n     * You shouldn't rely on `isContract` to protect against flash loan attacks!\\n     *\\n     * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets\\n     * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract\\n     * constructor.\\n     * ====\\n     */\\n    function isContract(address account) internal view returns (bool) {\\n        // This method relies on extcodesize/address.code.length, which returns 0\\n        // for contracts in construction, since the code is only stored at the end\\n        // of the constructor execution.\\n\\n        return account.code.length > 0;\\n    }\\n\\n    /**\\n     * @dev Replacement for Solidity's `transfer`: sends `amount` wei to\\n     * `recipient`, forwarding all available gas and reverting on errors.\\n     *\\n     * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost\\n     * of certain opcodes, possibly making contracts go over the 2300 gas limit\\n     * imposed by `transfer`, making them unable to receive funds via\\n     * `transfer`. {sendValue} removes this limitation.\\n     *\\n     * https://consensys.net/diligence/blog/2019/09/stop-using-soliditys-transfer-now/[Learn more].\\n     *\\n     * IMPORTANT: because control is transferred to `recipient`, care must be\\n     * taken to not create reentrancy vulnerabilities. Consider using\\n     * {ReentrancyGuard} or the\\n     * https://solidity.readthedocs.io/en/v0.8.0/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].\\n     */\\n    function sendValue(address payable recipient, uint256 amount) internal {\\n        require(address(this).balance >= amount, \\\"Address: insufficient balance\\\");\\n\\n        (bool success, ) = recipient.call{value: amount}(\\\"\\\");\\n        require(success, \\\"Address: unable to send value, recipient may have reverted\\\");\\n    }\\n\\n    /**\\n     * @dev Performs a Solidity function call using a low level `call`. A\\n     * plain `call` is an unsafe replacement for a function call: use this\\n     * function instead.\\n     *\\n     * If `target` reverts with a revert reason, it is bubbled up by this\\n     * function (like regular Solidity function calls).\\n     *\\n     * Returns the raw returned data. To convert to the expected return value,\\n     * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].\\n     *\\n     * Requirements:\\n     *\\n     * - `target` must be a contract.\\n     * - calling `target` with `data` must not revert.\\n     *\\n     * _Available since v3.1._\\n     */\\n    function functionCall(address target, bytes memory data) internal returns (bytes memory) {\\n        return functionCallWithValue(target, data, 0, \\\"Address: low-level call failed\\\");\\n    }\\n\\n    /**\\n     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with\\n     * `errorMessage` as a fallback revert reason when `target` reverts.\\n     *\\n     * _Available since v3.1._\\n     */\\n    function functionCall(\\n        address target,\\n        bytes memory data,\\n        string memory errorMessage\\n    ) internal returns (bytes memory) {\\n        return functionCallWithValue(target, data, 0, errorMessage);\\n    }\\n\\n    /**\\n     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],\\n     * but also transferring `value` wei to `target`.\\n     *\\n     * Requirements:\\n     *\\n     * - the calling contract must have an ETH balance of at least `value`.\\n     * - the called Solidity function must be `payable`.\\n     *\\n     * _Available since v3.1._\\n     */\\n    function functionCallWithValue(address target, bytes memory data, uint256 value) internal returns (bytes memory) {\\n        return functionCallWithValue(target, data, value, \\\"Address: low-level call with value failed\\\");\\n    }\\n\\n    /**\\n     * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but\\n     * with `errorMessage` as a fallback revert reason when `target` reverts.\\n     *\\n     * _Available since v3.1._\\n     */\\n    function functionCallWithValue(\\n        address target,\\n        bytes memory data,\\n        uint256 value,\\n        string memory errorMessage\\n    ) internal returns (bytes memory) {\\n        require(address(this).balance >= value, \\\"Address: insufficient balance for call\\\");\\n        (bool success, bytes memory returndata) = target.call{value: value}(data);\\n        return verifyCallResultFromTarget(target, success, returndata, errorMessage);\\n    }\\n\\n    /**\\n     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],\\n     * but performing a static call.\\n     *\\n     * _Available since v3.3._\\n     */\\n    function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {\\n        return functionStaticCall(target, data, \\\"Address: low-level static call failed\\\");\\n    }\\n\\n    /**\\n     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],\\n     * but performing a static call.\\n     *\\n     * _Available since v3.3._\\n     */\\n    function functionStaticCall(\\n        address target,\\n        bytes memory data,\\n        string memory errorMessage\\n    ) internal view returns (bytes memory) {\\n        (bool success, bytes memory returndata) = target.staticcall(data);\\n        return verifyCallResultFromTarget(target, success, returndata, errorMessage);\\n    }\\n\\n    /**\\n     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],\\n     * but performing a delegate call.\\n     *\\n     * _Available since v3.4._\\n     */\\n    function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {\\n        return functionDelegateCall(target, data, \\\"Address: low-level delegate call failed\\\");\\n    }\\n\\n    /**\\n     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],\\n     * but performing a delegate call.\\n     *\\n     * _Available since v3.4._\\n     */\\n    function functionDelegateCall(\\n        address target,\\n        bytes memory data,\\n        string memory errorMessage\\n    ) internal returns (bytes memory) {\\n        (bool success, bytes memory returndata) = target.delegatecall(data);\\n        return verifyCallResultFromTarget(target, success, returndata, errorMessage);\\n    }\\n\\n    /**\\n     * @dev Tool to verify that a low level call to smart-contract was successful, and revert (either by bubbling\\n     * the revert reason or using the provided one) in case of unsuccessful call or if target was not a contract.\\n     *\\n     * _Available since v4.8._\\n     */\\n    function verifyCallResultFromTarget(\\n        address target,\\n        bool success,\\n        bytes memory returndata,\\n        string memory errorMessage\\n    ) internal view returns (bytes memory) {\\n        if (success) {\\n            if (returndata.length == 0) {\\n                // only check isContract if the call was successful and the return data is empty\\n                // otherwise we already know that it was a contract\\n                require(isContract(target), \\\"Address: call to non-contract\\\");\\n            }\\n            return returndata;\\n        } else {\\n            _revert(returndata, errorMessage);\\n        }\\n    }\\n\\n    /**\\n     * @dev Tool to verify that a low level call was successful, and revert if it wasn't, either by bubbling the\\n     * revert reason or using the provided one.\\n     *\\n     * _Available since v4.3._\\n     */\\n    function verifyCallResult(\\n        bool success,\\n        bytes memory returndata,\\n        string memory errorMessage\\n    ) internal pure returns (bytes memory) {\\n        if (success) {\\n            return returndata;\\n        } else {\\n            _revert(returndata, errorMessage);\\n        }\\n    }\\n\\n    function _revert(bytes memory returndata, string memory errorMessage) private pure {\\n        // Look for revert reason and bubble it up if present\\n        if (returndata.length > 0) {\\n            // The easiest way to bubble the revert reason is using memory via assembly\\n            /// @solidity memory-safe-assembly\\n            assembly {\\n                let returndata_size := mload(returndata)\\n                revert(add(32, returndata), returndata_size)\\n            }\\n        } else {\\n            revert(errorMessage);\\n        }\\n    }\\n}\\n\",\"keccak256\":\"0x006dd67219697fe68d7fbfdea512e7c4cb64a43565ed86171d67e844982da6fa\",\"license\":\"MIT\"},\"lib/openzeppelin-contracts/contracts/utils/Context.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\n// OpenZeppelin Contracts v4.4.1 (utils/Context.sol)\\n\\npragma solidity ^0.8.0;\\n\\n/**\\n * @dev Provides information about the current execution context, including the\\n * sender of the transaction and its data. While these are generally available\\n * via msg.sender and msg.data, they should not be accessed in such a direct\\n * manner, since when dealing with meta-transactions the account sending and\\n * paying for execution may not be the actual sender (as far as an application\\n * is concerned).\\n *\\n * This contract is only required for intermediate, library-like contracts.\\n */\\nabstract contract Context {\\n    function _msgSender() internal view virtual returns (address) {\\n        return msg.sender;\\n    }\\n\\n    function _msgData() internal view virtual returns (bytes calldata) {\\n        return msg.data;\\n    }\\n}\\n\",\"keccak256\":\"0xe2e337e6dde9ef6b680e07338c493ebea1b5fd09b43424112868e9cc1706bca7\",\"license\":\"MIT\"},\"lib/openzeppelin-contracts/contracts/utils/Strings.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\n// OpenZeppelin Contracts (last updated v4.9.0) (utils/Strings.sol)\\n\\npragma solidity ^0.8.0;\\n\\nimport \\\"./math/Math.sol\\\";\\nimport \\\"./math/SignedMath.sol\\\";\\n\\n/**\\n * @dev String operations.\\n */\\nlibrary Strings {\\n    bytes16 private constant _SYMBOLS = \\\"0123456789abcdef\\\";\\n    uint8 private constant _ADDRESS_LENGTH = 20;\\n\\n    /**\\n     * @dev Converts a `uint256` to its ASCII `string` decimal representation.\\n     */\\n    function toString(uint256 value) internal pure returns (string memory) {\\n        unchecked {\\n            uint256 length = Math.log10(value) + 1;\\n            string memory buffer = new string(length);\\n            uint256 ptr;\\n            /// @solidity memory-safe-assembly\\n            assembly {\\n                ptr := add(buffer, add(32, length))\\n            }\\n            while (true) {\\n                ptr--;\\n                /// @solidity memory-safe-assembly\\n                assembly {\\n                    mstore8(ptr, byte(mod(value, 10), _SYMBOLS))\\n                }\\n                value /= 10;\\n                if (value == 0) break;\\n            }\\n            return buffer;\\n        }\\n    }\\n\\n    /**\\n     * @dev Converts a `int256` to its ASCII `string` decimal representation.\\n     */\\n    function toString(int256 value) internal pure returns (string memory) {\\n        return string(abi.encodePacked(value < 0 ? \\\"-\\\" : \\\"\\\", toString(SignedMath.abs(value))));\\n    }\\n\\n    /**\\n     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation.\\n     */\\n    function toHexString(uint256 value) internal pure returns (string memory) {\\n        unchecked {\\n            return toHexString(value, Math.log256(value) + 1);\\n        }\\n    }\\n\\n    /**\\n     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation with fixed length.\\n     */\\n    function toHexString(uint256 value, uint256 length) internal pure returns (string memory) {\\n        bytes memory buffer = new bytes(2 * length + 2);\\n        buffer[0] = \\\"0\\\";\\n        buffer[1] = \\\"x\\\";\\n        for (uint256 i = 2 * length + 1; i > 1; --i) {\\n            buffer[i] = _SYMBOLS[value & 0xf];\\n            value >>= 4;\\n        }\\n        require(value == 0, \\\"Strings: hex length insufficient\\\");\\n        return string(buffer);\\n    }\\n\\n    /**\\n     * @dev Converts an `address` with fixed length of 20 bytes to its not checksummed ASCII `string` hexadecimal representation.\\n     */\\n    function toHexString(address addr) internal pure returns (string memory) {\\n        return toHexString(uint256(uint160(addr)), _ADDRESS_LENGTH);\\n    }\\n\\n    /**\\n     * @dev Returns true if the two strings are equal.\\n     */\\n    function equal(string memory a, string memory b) internal pure returns (bool) {\\n        return keccak256(bytes(a)) == keccak256(bytes(b));\\n    }\\n}\\n\",\"keccak256\":\"0x3088eb2868e8d13d89d16670b5f8612c4ab9ff8956272837d8e90106c59c14a0\",\"license\":\"MIT\"},\"lib/openzeppelin-contracts/contracts/utils/introspection/ERC165.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\n// OpenZeppelin Contracts v4.4.1 (utils/introspection/ERC165.sol)\\n\\npragma solidity ^0.8.0;\\n\\nimport \\\"./IERC165.sol\\\";\\n\\n/**\\n * @dev Implementation of the {IERC165} interface.\\n *\\n * Contracts that want to implement ERC165 should inherit from this contract and override {supportsInterface} to check\\n * for the additional interface id that will be supported. For example:\\n *\\n * ```solidity\\n * function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {\\n *     return interfaceId == type(MyInterface).interfaceId || super.supportsInterface(interfaceId);\\n * }\\n * ```\\n *\\n * Alternatively, {ERC165Storage} provides an easier to use but more expensive implementation.\\n */\\nabstract contract ERC165 is IERC165 {\\n    /**\\n     * @dev See {IERC165-supportsInterface}.\\n     */\\n    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {\\n        return interfaceId == type(IERC165).interfaceId;\\n    }\\n}\\n\",\"keccak256\":\"0xd10975de010d89fd1c78dc5e8a9a7e7f496198085c151648f20cba166b32582b\",\"license\":\"MIT\"},\"lib/openzeppelin-contracts/contracts/utils/introspection/IERC165.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\n// OpenZeppelin Contracts v4.4.1 (utils/introspection/IERC165.sol)\\n\\npragma solidity ^0.8.0;\\n\\n/**\\n * @dev Interface of the ERC165 standard, as defined in the\\n * https://eips.ethereum.org/EIPS/eip-165[EIP].\\n *\\n * Implementers can declare support of contract interfaces, which can then be\\n * queried by others ({ERC165Checker}).\\n *\\n * For an implementation, see {ERC165}.\\n */\\ninterface IERC165 {\\n    /**\\n     * @dev Returns true if this contract implements the interface defined by\\n     * `interfaceId`. See the corresponding\\n     * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section]\\n     * to learn more about how these ids are created.\\n     *\\n     * This function call must use less than 30 000 gas.\\n     */\\n    function supportsInterface(bytes4 interfaceId) external view returns (bool);\\n}\\n\",\"keccak256\":\"0x447a5f3ddc18419d41ff92b3773fb86471b1db25773e07f877f548918a185bf1\",\"license\":\"MIT\"},\"lib/openzeppelin-contracts/contracts/utils/math/Math.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\n// OpenZeppelin Contracts (last updated v4.9.0) (utils/math/Math.sol)\\n\\npragma solidity ^0.8.0;\\n\\n/**\\n * @dev Standard math utilities missing in the Solidity language.\\n */\\nlibrary Math {\\n    enum Rounding {\\n        Down, // Toward negative infinity\\n        Up, // Toward infinity\\n        Zero // Toward zero\\n    }\\n\\n    /**\\n     * @dev Returns the largest of two numbers.\\n     */\\n    function max(uint256 a, uint256 b) internal pure returns (uint256) {\\n        return a > b ? a : b;\\n    }\\n\\n    /**\\n     * @dev Returns the smallest of two numbers.\\n     */\\n    function min(uint256 a, uint256 b) internal pure returns (uint256) {\\n        return a < b ? a : b;\\n    }\\n\\n    /**\\n     * @dev Returns the average of two numbers. The result is rounded towards\\n     * zero.\\n     */\\n    function average(uint256 a, uint256 b) internal pure returns (uint256) {\\n        // (a + b) / 2 can overflow.\\n        return (a & b) + (a ^ b) / 2;\\n    }\\n\\n    /**\\n     * @dev Returns the ceiling of the division of two numbers.\\n     *\\n     * This differs from standard division with `/` in that it rounds up instead\\n     * of rounding down.\\n     */\\n    function ceilDiv(uint256 a, uint256 b) internal pure returns (uint256) {\\n        // (a + b - 1) / b can overflow on addition, so we distribute.\\n        return a == 0 ? 0 : (a - 1) / b + 1;\\n    }\\n\\n    /**\\n     * @notice Calculates floor(x * y / denominator) with full precision. Throws if result overflows a uint256 or denominator == 0\\n     * @dev Original credit to Remco Bloemen under MIT license (https://xn--2-umb.com/21/muldiv)\\n     * with further edits by Uniswap Labs also under MIT license.\\n     */\\n    function mulDiv(uint256 x, uint256 y, uint256 denominator) internal pure returns (uint256 result) {\\n        unchecked {\\n            // 512-bit multiply [prod1 prod0] = x * y. Compute the product mod 2^256 and mod 2^256 - 1, then use\\n            // use the Chinese Remainder Theorem to reconstruct the 512 bit result. The result is stored in two 256\\n            // variables such that product = prod1 * 2^256 + prod0.\\n            uint256 prod0; // Least significant 256 bits of the product\\n            uint256 prod1; // Most significant 256 bits of the product\\n            assembly {\\n                let mm := mulmod(x, y, not(0))\\n                prod0 := mul(x, y)\\n                prod1 := sub(sub(mm, prod0), lt(mm, prod0))\\n            }\\n\\n            // Handle non-overflow cases, 256 by 256 division.\\n            if (prod1 == 0) {\\n                // Solidity will revert if denominator == 0, unlike the div opcode on its own.\\n                // The surrounding unchecked block does not change this fact.\\n                // See https://docs.soliditylang.org/en/latest/control-structures.html#checked-or-unchecked-arithmetic.\\n                return prod0 / denominator;\\n            }\\n\\n            // Make sure the result is less than 2^256. Also prevents denominator == 0.\\n            require(denominator > prod1, \\\"Math: mulDiv overflow\\\");\\n\\n            ///////////////////////////////////////////////\\n            // 512 by 256 division.\\n            ///////////////////////////////////////////////\\n\\n            // Make division exact by subtracting the remainder from [prod1 prod0].\\n            uint256 remainder;\\n            assembly {\\n                // Compute remainder using mulmod.\\n                remainder := mulmod(x, y, denominator)\\n\\n                // Subtract 256 bit number from 512 bit number.\\n                prod1 := sub(prod1, gt(remainder, prod0))\\n                prod0 := sub(prod0, remainder)\\n            }\\n\\n            // Factor powers of two out of denominator and compute largest power of two divisor of denominator. Always >= 1.\\n            // See https://cs.stackexchange.com/q/138556/92363.\\n\\n            // Does not overflow because the denominator cannot be zero at this stage in the function.\\n            uint256 twos = denominator & (~denominator + 1);\\n            assembly {\\n                // Divide denominator by twos.\\n                denominator := div(denominator, twos)\\n\\n                // Divide [prod1 prod0] by twos.\\n                prod0 := div(prod0, twos)\\n\\n                // Flip twos such that it is 2^256 / twos. If twos is zero, then it becomes one.\\n                twos := add(div(sub(0, twos), twos), 1)\\n            }\\n\\n            // Shift in bits from prod1 into prod0.\\n            prod0 |= prod1 * twos;\\n\\n            // Invert denominator mod 2^256. Now that denominator is an odd number, it has an inverse modulo 2^256 such\\n            // that denominator * inv = 1 mod 2^256. Compute the inverse by starting with a seed that is correct for\\n            // four bits. That is, denominator * inv = 1 mod 2^4.\\n            uint256 inverse = (3 * denominator) ^ 2;\\n\\n            // Use the Newton-Raphson iteration to improve the precision. Thanks to Hensel's lifting lemma, this also works\\n            // in modular arithmetic, doubling the correct bits in each step.\\n            inverse *= 2 - denominator * inverse; // inverse mod 2^8\\n            inverse *= 2 - denominator * inverse; // inverse mod 2^16\\n            inverse *= 2 - denominator * inverse; // inverse mod 2^32\\n            inverse *= 2 - denominator * inverse; // inverse mod 2^64\\n            inverse *= 2 - denominator * inverse; // inverse mod 2^128\\n            inverse *= 2 - denominator * inverse; // inverse mod 2^256\\n\\n            // Because the division is now exact we can divide by multiplying with the modular inverse of denominator.\\n            // This will give us the correct result modulo 2^256. Since the preconditions guarantee that the outcome is\\n            // less than 2^256, this is the final result. We don't need to compute the high bits of the result and prod1\\n            // is no longer required.\\n            result = prod0 * inverse;\\n            return result;\\n        }\\n    }\\n\\n    /**\\n     * @notice Calculates x * y / denominator with full precision, following the selected rounding direction.\\n     */\\n    function mulDiv(uint256 x, uint256 y, uint256 denominator, Rounding rounding) internal pure returns (uint256) {\\n        uint256 result = mulDiv(x, y, denominator);\\n        if (rounding == Rounding.Up && mulmod(x, y, denominator) > 0) {\\n            result += 1;\\n        }\\n        return result;\\n    }\\n\\n    /**\\n     * @dev Returns the square root of a number. If the number is not a perfect square, the value is rounded down.\\n     *\\n     * Inspired by Henry S. Warren, Jr.'s \\\"Hacker's Delight\\\" (Chapter 11).\\n     */\\n    function sqrt(uint256 a) internal pure returns (uint256) {\\n        if (a == 0) {\\n            return 0;\\n        }\\n\\n        // For our first guess, we get the biggest power of 2 which is smaller than the square root of the target.\\n        //\\n        // We know that the \\\"msb\\\" (most significant bit) of our target number `a` is a power of 2 such that we have\\n        // `msb(a) <= a < 2*msb(a)`. This value can be written `msb(a)=2**k` with `k=log2(a)`.\\n        //\\n        // This can be rewritten `2**log2(a) <= a < 2**(log2(a) + 1)`\\n        // \\u2192 `sqrt(2**k) <= sqrt(a) < sqrt(2**(k+1))`\\n        // \\u2192 `2**(k/2) <= sqrt(a) < 2**((k+1)/2) <= 2**(k/2 + 1)`\\n        //\\n        // Consequently, `2**(log2(a) / 2)` is a good first approximation of `sqrt(a)` with at least 1 correct bit.\\n        uint256 result = 1 << (log2(a) >> 1);\\n\\n        // At this point `result` is an estimation with one bit of precision. We know the true value is a uint128,\\n        // since it is the square root of a uint256. Newton's method converges quadratically (precision doubles at\\n        // every iteration). We thus need at most 7 iteration to turn our partial result with one bit of precision\\n        // into the expected uint128 result.\\n        unchecked {\\n            result = (result + a / result) >> 1;\\n            result = (result + a / result) >> 1;\\n            result = (result + a / result) >> 1;\\n            result = (result + a / result) >> 1;\\n            result = (result + a / result) >> 1;\\n            result = (result + a / result) >> 1;\\n            result = (result + a / result) >> 1;\\n            return min(result, a / result);\\n        }\\n    }\\n\\n    /**\\n     * @notice Calculates sqrt(a), following the selected rounding direction.\\n     */\\n    function sqrt(uint256 a, Rounding rounding) internal pure returns (uint256) {\\n        unchecked {\\n            uint256 result = sqrt(a);\\n            return result + (rounding == Rounding.Up && result * result < a ? 1 : 0);\\n        }\\n    }\\n\\n    /**\\n     * @dev Return the log in base 2, rounded down, of a positive value.\\n     * Returns 0 if given 0.\\n     */\\n    function log2(uint256 value) internal pure returns (uint256) {\\n        uint256 result = 0;\\n        unchecked {\\n            if (value >> 128 > 0) {\\n                value >>= 128;\\n                result += 128;\\n            }\\n            if (value >> 64 > 0) {\\n                value >>= 64;\\n                result += 64;\\n            }\\n            if (value >> 32 > 0) {\\n                value >>= 32;\\n                result += 32;\\n            }\\n            if (value >> 16 > 0) {\\n                value >>= 16;\\n                result += 16;\\n            }\\n            if (value >> 8 > 0) {\\n                value >>= 8;\\n                result += 8;\\n            }\\n            if (value >> 4 > 0) {\\n                value >>= 4;\\n                result += 4;\\n            }\\n            if (value >> 2 > 0) {\\n                value >>= 2;\\n                result += 2;\\n            }\\n            if (value >> 1 > 0) {\\n                result += 1;\\n            }\\n        }\\n        return result;\\n    }\\n\\n    /**\\n     * @dev Return the log in base 2, following the selected rounding direction, of a positive value.\\n     * Returns 0 if given 0.\\n     */\\n    function log2(uint256 value, Rounding rounding) internal pure returns (uint256) {\\n        unchecked {\\n            uint256 result = log2(value);\\n            return result + (rounding == Rounding.Up && 1 << result < value ? 1 : 0);\\n        }\\n    }\\n\\n    /**\\n     * @dev Return the log in base 10, rounded down, of a positive value.\\n     * Returns 0 if given 0.\\n     */\\n    function log10(uint256 value) internal pure returns (uint256) {\\n        uint256 result = 0;\\n        unchecked {\\n            if (value >= 10 ** 64) {\\n                value /= 10 ** 64;\\n                result += 64;\\n            }\\n            if (value >= 10 ** 32) {\\n                value /= 10 ** 32;\\n                result += 32;\\n            }\\n            if (value >= 10 ** 16) {\\n                value /= 10 ** 16;\\n                result += 16;\\n            }\\n            if (value >= 10 ** 8) {\\n                value /= 10 ** 8;\\n                result += 8;\\n            }\\n            if (value >= 10 ** 4) {\\n                value /= 10 ** 4;\\n                result += 4;\\n            }\\n            if (value >= 10 ** 2) {\\n                value /= 10 ** 2;\\n                result += 2;\\n            }\\n            if (value >= 10 ** 1) {\\n                result += 1;\\n            }\\n        }\\n        return result;\\n    }\\n\\n    /**\\n     * @dev Return the log in base 10, following the selected rounding direction, of a positive value.\\n     * Returns 0 if given 0.\\n     */\\n    function log10(uint256 value, Rounding rounding) internal pure returns (uint256) {\\n        unchecked {\\n            uint256 result = log10(value);\\n            return result + (rounding == Rounding.Up && 10 ** result < value ? 1 : 0);\\n        }\\n    }\\n\\n    /**\\n     * @dev Return the log in base 256, rounded down, of a positive value.\\n     * Returns 0 if given 0.\\n     *\\n     * Adding one to the result gives the number of pairs of hex symbols needed to represent `value` as a hex string.\\n     */\\n    function log256(uint256 value) internal pure returns (uint256) {\\n        uint256 result = 0;\\n        unchecked {\\n            if (value >> 128 > 0) {\\n                value >>= 128;\\n                result += 16;\\n            }\\n            if (value >> 64 > 0) {\\n                value >>= 64;\\n                result += 8;\\n            }\\n            if (value >> 32 > 0) {\\n                value >>= 32;\\n                result += 4;\\n            }\\n            if (value >> 16 > 0) {\\n                value >>= 16;\\n                result += 2;\\n            }\\n            if (value >> 8 > 0) {\\n                result += 1;\\n            }\\n        }\\n        return result;\\n    }\\n\\n    /**\\n     * @dev Return the log in base 256, following the selected rounding direction, of a positive value.\\n     * Returns 0 if given 0.\\n     */\\n    function log256(uint256 value, Rounding rounding) internal pure returns (uint256) {\\n        unchecked {\\n            uint256 result = log256(value);\\n            return result + (rounding == Rounding.Up && 1 << (result << 3) < value ? 1 : 0);\\n        }\\n    }\\n}\\n\",\"keccak256\":\"0xe4455ac1eb7fc497bb7402579e7b4d64d928b846fce7d2b6fde06d366f21c2b3\",\"license\":\"MIT\"},\"lib/openzeppelin-contracts/contracts/utils/math/SignedMath.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\n// OpenZeppelin Contracts (last updated v4.8.0) (utils/math/SignedMath.sol)\\n\\npragma solidity ^0.8.0;\\n\\n/**\\n * @dev Standard signed math utilities missing in the Solidity language.\\n */\\nlibrary SignedMath {\\n    /**\\n     * @dev Returns the largest of two signed numbers.\\n     */\\n    function max(int256 a, int256 b) internal pure returns (int256) {\\n        return a > b ? a : b;\\n    }\\n\\n    /**\\n     * @dev Returns the smallest of two signed numbers.\\n     */\\n    function min(int256 a, int256 b) internal pure returns (int256) {\\n        return a < b ? a : b;\\n    }\\n\\n    /**\\n     * @dev Returns the average of two signed numbers without overflow.\\n     * The result is rounded towards zero.\\n     */\\n    function average(int256 a, int256 b) internal pure returns (int256) {\\n        // Formula from the book \\\"Hacker's Delight\\\"\\n        int256 x = (a & b) + ((a ^ b) >> 1);\\n        return x + (int256(uint256(x) >> 255) & (a ^ b));\\n    }\\n\\n    /**\\n     * @dev Returns the absolute unsigned value of a signed value.\\n     */\\n    function abs(int256 n) internal pure returns (uint256) {\\n        unchecked {\\n            // must be unchecked in order to support `n = type(int256).min`\\n            return uint256(n >= 0 ? n : -n);\\n        }\\n    }\\n}\\n\",\"keccak256\":\"0xf92515413956f529d95977adc9b0567d583c6203fc31ab1c23824c35187e3ddc\",\"license\":\"MIT\"},\"lib/openzeppelin-contracts/contracts/utils/structs/BitMaps.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\n// OpenZeppelin Contracts (last updated v4.9.0) (utils/structs/BitMaps.sol)\\npragma solidity ^0.8.0;\\n\\n/**\\n * @dev Library for managing uint256 to bool mapping in a compact and efficient way, providing the keys are sequential.\\n * Largely inspired by Uniswap's https://github.com/Uniswap/merkle-distributor/blob/master/contracts/MerkleDistributor.sol[merkle-distributor].\\n */\\nlibrary BitMaps {\\n    struct BitMap {\\n        mapping(uint256 => uint256) _data;\\n    }\\n\\n    /**\\n     * @dev Returns whether the bit at `index` is set.\\n     */\\n    function get(BitMap storage bitmap, uint256 index) internal view returns (bool) {\\n        uint256 bucket = index >> 8;\\n        uint256 mask = 1 << (index & 0xff);\\n        return bitmap._data[bucket] & mask != 0;\\n    }\\n\\n    /**\\n     * @dev Sets the bit at `index` to the boolean `value`.\\n     */\\n    function setTo(BitMap storage bitmap, uint256 index, bool value) internal {\\n        if (value) {\\n            set(bitmap, index);\\n        } else {\\n            unset(bitmap, index);\\n        }\\n    }\\n\\n    /**\\n     * @dev Sets the bit at `index`.\\n     */\\n    function set(BitMap storage bitmap, uint256 index) internal {\\n        uint256 bucket = index >> 8;\\n        uint256 mask = 1 << (index & 0xff);\\n        bitmap._data[bucket] |= mask;\\n    }\\n\\n    /**\\n     * @dev Unsets the bit at `index`.\\n     */\\n    function unset(BitMap storage bitmap, uint256 index) internal {\\n        uint256 bucket = index >> 8;\\n        uint256 mask = 1 << (index & 0xff);\\n        bitmap._data[bucket] &= ~mask;\\n    }\\n}\\n\",\"keccak256\":\"0xac946730f979a447732a5bed58aa30c995ae666c3e1663b312ab5fd11dbe3eb6\",\"license\":\"MIT\"},\"lib/openzeppelin-contracts/contracts/utils/structs/EnumerableSet.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\n// OpenZeppelin Contracts (last updated v4.9.0) (utils/structs/EnumerableSet.sol)\\n// This file was procedurally generated from scripts/generate/templates/EnumerableSet.js.\\n\\npragma solidity ^0.8.0;\\n\\n/**\\n * @dev Library for managing\\n * https://en.wikipedia.org/wiki/Set_(abstract_data_type)[sets] of primitive\\n * types.\\n *\\n * Sets have the following properties:\\n *\\n * - Elements are added, removed, and checked for existence in constant time\\n * (O(1)).\\n * - Elements are enumerated in O(n). No guarantees are made on the ordering.\\n *\\n * ```solidity\\n * contract Example {\\n *     // Add the library methods\\n *     using EnumerableSet for EnumerableSet.AddressSet;\\n *\\n *     // Declare a set state variable\\n *     EnumerableSet.AddressSet private mySet;\\n * }\\n * ```\\n *\\n * As of v3.3.0, sets of type `bytes32` (`Bytes32Set`), `address` (`AddressSet`)\\n * and `uint256` (`UintSet`) are supported.\\n *\\n * [WARNING]\\n * ====\\n * Trying to delete such a structure from storage will likely result in data corruption, rendering the structure\\n * unusable.\\n * See https://github.com/ethereum/solidity/pull/11843[ethereum/solidity#11843] for more info.\\n *\\n * In order to clean an EnumerableSet, you can either remove all elements one by one or create a fresh instance using an\\n * array of EnumerableSet.\\n * ====\\n */\\nlibrary EnumerableSet {\\n    // To implement this library for multiple types with as little code\\n    // repetition as possible, we write it in terms of a generic Set type with\\n    // bytes32 values.\\n    // The Set implementation uses private functions, and user-facing\\n    // implementations (such as AddressSet) are just wrappers around the\\n    // underlying Set.\\n    // This means that we can only create new EnumerableSets for types that fit\\n    // in bytes32.\\n\\n    struct Set {\\n        // Storage of set values\\n        bytes32[] _values;\\n        // Position of the value in the `values` array, plus 1 because index 0\\n        // means a value is not in the set.\\n        mapping(bytes32 => uint256) _indexes;\\n    }\\n\\n    /**\\n     * @dev Add a value to a set. O(1).\\n     *\\n     * Returns true if the value was added to the set, that is if it was not\\n     * already present.\\n     */\\n    function _add(Set storage set, bytes32 value) private returns (bool) {\\n        if (!_contains(set, value)) {\\n            set._values.push(value);\\n            // The value is stored at length-1, but we add 1 to all indexes\\n            // and use 0 as a sentinel value\\n            set._indexes[value] = set._values.length;\\n            return true;\\n        } else {\\n            return false;\\n        }\\n    }\\n\\n    /**\\n     * @dev Removes a value from a set. O(1).\\n     *\\n     * Returns true if the value was removed from the set, that is if it was\\n     * present.\\n     */\\n    function _remove(Set storage set, bytes32 value) private returns (bool) {\\n        // We read and store the value's index to prevent multiple reads from the same storage slot\\n        uint256 valueIndex = set._indexes[value];\\n\\n        if (valueIndex != 0) {\\n            // Equivalent to contains(set, value)\\n            // To delete an element from the _values array in O(1), we swap the element to delete with the last one in\\n            // the array, and then remove the last element (sometimes called as 'swap and pop').\\n            // This modifies the order of the array, as noted in {at}.\\n\\n            uint256 toDeleteIndex = valueIndex - 1;\\n            uint256 lastIndex = set._values.length - 1;\\n\\n            if (lastIndex != toDeleteIndex) {\\n                bytes32 lastValue = set._values[lastIndex];\\n\\n                // Move the last value to the index where the value to delete is\\n                set._values[toDeleteIndex] = lastValue;\\n                // Update the index for the moved value\\n                set._indexes[lastValue] = valueIndex; // Replace lastValue's index to valueIndex\\n            }\\n\\n            // Delete the slot where the moved value was stored\\n            set._values.pop();\\n\\n            // Delete the index for the deleted slot\\n            delete set._indexes[value];\\n\\n            return true;\\n        } else {\\n            return false;\\n        }\\n    }\\n\\n    /**\\n     * @dev Returns true if the value is in the set. O(1).\\n     */\\n    function _contains(Set storage set, bytes32 value) private view returns (bool) {\\n        return set._indexes[value] != 0;\\n    }\\n\\n    /**\\n     * @dev Returns the number of values on the set. O(1).\\n     */\\n    function _length(Set storage set) private view returns (uint256) {\\n        return set._values.length;\\n    }\\n\\n    /**\\n     * @dev Returns the value stored at position `index` in the set. O(1).\\n     *\\n     * Note that there are no guarantees on the ordering of values inside the\\n     * array, and it may change when more values are added or removed.\\n     *\\n     * Requirements:\\n     *\\n     * - `index` must be strictly less than {length}.\\n     */\\n    function _at(Set storage set, uint256 index) private view returns (bytes32) {\\n        return set._values[index];\\n    }\\n\\n    /**\\n     * @dev Return the entire set in an array\\n     *\\n     * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed\\n     * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that\\n     * this function has an unbounded cost, and using it as part of a state-changing function may render the function\\n     * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block.\\n     */\\n    function _values(Set storage set) private view returns (bytes32[] memory) {\\n        return set._values;\\n    }\\n\\n    // Bytes32Set\\n\\n    struct Bytes32Set {\\n        Set _inner;\\n    }\\n\\n    /**\\n     * @dev Add a value to a set. O(1).\\n     *\\n     * Returns true if the value was added to the set, that is if it was not\\n     * already present.\\n     */\\n    function add(Bytes32Set storage set, bytes32 value) internal returns (bool) {\\n        return _add(set._inner, value);\\n    }\\n\\n    /**\\n     * @dev Removes a value from a set. O(1).\\n     *\\n     * Returns true if the value was removed from the set, that is if it was\\n     * present.\\n     */\\n    function remove(Bytes32Set storage set, bytes32 value) internal returns (bool) {\\n        return _remove(set._inner, value);\\n    }\\n\\n    /**\\n     * @dev Returns true if the value is in the set. O(1).\\n     */\\n    function contains(Bytes32Set storage set, bytes32 value) internal view returns (bool) {\\n        return _contains(set._inner, value);\\n    }\\n\\n    /**\\n     * @dev Returns the number of values in the set. O(1).\\n     */\\n    function length(Bytes32Set storage set) internal view returns (uint256) {\\n        return _length(set._inner);\\n    }\\n\\n    /**\\n     * @dev Returns the value stored at position `index` in the set. O(1).\\n     *\\n     * Note that there are no guarantees on the ordering of values inside the\\n     * array, and it may change when more values are added or removed.\\n     *\\n     * Requirements:\\n     *\\n     * - `index` must be strictly less than {length}.\\n     */\\n    function at(Bytes32Set storage set, uint256 index) internal view returns (bytes32) {\\n        return _at(set._inner, index);\\n    }\\n\\n    /**\\n     * @dev Return the entire set in an array\\n     *\\n     * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed\\n     * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that\\n     * this function has an unbounded cost, and using it as part of a state-changing function may render the function\\n     * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block.\\n     */\\n    function values(Bytes32Set storage set) internal view returns (bytes32[] memory) {\\n        bytes32[] memory store = _values(set._inner);\\n        bytes32[] memory result;\\n\\n        /// @solidity memory-safe-assembly\\n        assembly {\\n            result := store\\n        }\\n\\n        return result;\\n    }\\n\\n    // AddressSet\\n\\n    struct AddressSet {\\n        Set _inner;\\n    }\\n\\n    /**\\n     * @dev Add a value to a set. O(1).\\n     *\\n     * Returns true if the value was added to the set, that is if it was not\\n     * already present.\\n     */\\n    function add(AddressSet storage set, address value) internal returns (bool) {\\n        return _add(set._inner, bytes32(uint256(uint160(value))));\\n    }\\n\\n    /**\\n     * @dev Removes a value from a set. O(1).\\n     *\\n     * Returns true if the value was removed from the set, that is if it was\\n     * present.\\n     */\\n    function remove(AddressSet storage set, address value) internal returns (bool) {\\n        return _remove(set._inner, bytes32(uint256(uint160(value))));\\n    }\\n\\n    /**\\n     * @dev Returns true if the value is in the set. O(1).\\n     */\\n    function contains(AddressSet storage set, address value) internal view returns (bool) {\\n        return _contains(set._inner, bytes32(uint256(uint160(value))));\\n    }\\n\\n    /**\\n     * @dev Returns the number of values in the set. O(1).\\n     */\\n    function length(AddressSet storage set) internal view returns (uint256) {\\n        return _length(set._inner);\\n    }\\n\\n    /**\\n     * @dev Returns the value stored at position `index` in the set. O(1).\\n     *\\n     * Note that there are no guarantees on the ordering of values inside the\\n     * array, and it may change when more values are added or removed.\\n     *\\n     * Requirements:\\n     *\\n     * - `index` must be strictly less than {length}.\\n     */\\n    function at(AddressSet storage set, uint256 index) internal view returns (address) {\\n        return address(uint160(uint256(_at(set._inner, index))));\\n    }\\n\\n    /**\\n     * @dev Return the entire set in an array\\n     *\\n     * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed\\n     * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that\\n     * this function has an unbounded cost, and using it as part of a state-changing function may render the function\\n     * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block.\\n     */\\n    function values(AddressSet storage set) internal view returns (address[] memory) {\\n        bytes32[] memory store = _values(set._inner);\\n        address[] memory result;\\n\\n        /// @solidity memory-safe-assembly\\n        assembly {\\n            result := store\\n        }\\n\\n        return result;\\n    }\\n\\n    // UintSet\\n\\n    struct UintSet {\\n        Set _inner;\\n    }\\n\\n    /**\\n     * @dev Add a value to a set. O(1).\\n     *\\n     * Returns true if the value was added to the set, that is if it was not\\n     * already present.\\n     */\\n    function add(UintSet storage set, uint256 value) internal returns (bool) {\\n        return _add(set._inner, bytes32(value));\\n    }\\n\\n    /**\\n     * @dev Removes a value from a set. O(1).\\n     *\\n     * Returns true if the value was removed from the set, that is if it was\\n     * present.\\n     */\\n    function remove(UintSet storage set, uint256 value) internal returns (bool) {\\n        return _remove(set._inner, bytes32(value));\\n    }\\n\\n    /**\\n     * @dev Returns true if the value is in the set. O(1).\\n     */\\n    function contains(UintSet storage set, uint256 value) internal view returns (bool) {\\n        return _contains(set._inner, bytes32(value));\\n    }\\n\\n    /**\\n     * @dev Returns the number of values in the set. O(1).\\n     */\\n    function length(UintSet storage set) internal view returns (uint256) {\\n        return _length(set._inner);\\n    }\\n\\n    /**\\n     * @dev Returns the value stored at position `index` in the set. O(1).\\n     *\\n     * Note that there are no guarantees on the ordering of values inside the\\n     * array, and it may change when more values are added or removed.\\n     *\\n     * Requirements:\\n     *\\n     * - `index` must be strictly less than {length}.\\n     */\\n    function at(UintSet storage set, uint256 index) internal view returns (uint256) {\\n        return uint256(_at(set._inner, index));\\n    }\\n\\n    /**\\n     * @dev Return the entire set in an array\\n     *\\n     * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed\\n     * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that\\n     * this function has an unbounded cost, and using it as part of a state-changing function may render the function\\n     * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block.\\n     */\\n    function values(UintSet storage set) internal view returns (uint256[] memory) {\\n        bytes32[] memory store = _values(set._inner);\\n        uint256[] memory result;\\n\\n        /// @solidity memory-safe-assembly\\n        assembly {\\n            result := store\\n        }\\n\\n        return result;\\n    }\\n}\\n\",\"keccak256\":\"0x9f4357008a8f7d8c8bf5d48902e789637538d8c016be5766610901b4bba81514\",\"license\":\"MIT\"},\"src/RNSAuction.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\npragma solidity ^0.8.19;\\n\\nimport { Initializable } from \\\"@openzeppelin/contracts/proxy/utils/Initializable.sol\\\";\\nimport { AccessControlEnumerable } from \\\"@openzeppelin/contracts/access/AccessControlEnumerable.sol\\\";\\nimport { Math } from \\\"@openzeppelin/contracts/utils/math/Math.sol\\\";\\nimport { BitMaps } from \\\"@openzeppelin/contracts/utils/structs/BitMaps.sol\\\";\\nimport { INSUnified, INSAuction } from \\\"./interfaces/INSAuction.sol\\\";\\nimport { LibSafeRange } from \\\"./libraries/math/LibSafeRange.sol\\\";\\nimport { LibRNSDomain } from \\\"./libraries/LibRNSDomain.sol\\\";\\nimport { LibEventRange, EventRange } from \\\"./libraries/LibEventRange.sol\\\";\\nimport { RONTransferHelper } from \\\"./libraries/transfers/RONTransferHelper.sol\\\";\\n\\ncontract RNSAuction is Initializable, AccessControlEnumerable, INSAuction {\\n  using LibSafeRange for uint256;\\n  using BitMaps for BitMaps.BitMap;\\n  using LibEventRange for EventRange;\\n\\n  /// @inheritdoc INSAuction\\n  uint64 public constant MAX_EXPIRY = type(uint64).max;\\n  /// @inheritdoc INSAuction\\n  uint256 public constant MAX_PERCENTAGE = 100_00;\\n  /// @inheritdoc INSAuction\\n  uint64 public constant DOMAIN_EXPIRY_DURATION = 365 days;\\n  /// @inheritdoc INSAuction\\n  uint64 public constant MAX_AUCTION_DOMAIN_EXPIRY = 365 days * 3;\\n  /// @inheritdoc INSAuction\\n  bytes32 public constant OPERATOR_ROLE = keccak256(\\\"OPERATOR_ROLE\\\");\\n\\n  /// @dev Gap for upgradeability.\\n  uint256[50] private ____gap;\\n  /// @dev The RNSUnified contract.\\n  INSUnified internal _rnsUnified;\\n  /// @dev Mapping from auction Id => event range\\n  mapping(bytes32 auctionId => EventRange) internal _auctionRange;\\n  /// @dev Mapping from id of domain names => auction detail.\\n  mapping(uint256 id => DomainAuction) internal _domainAuction;\\n\\n  /// @dev The treasury.\\n  address payable internal _treasury;\\n  /// @dev The gap ratio between 2 bids with the starting price.\\n  uint256 internal _bidGapRatio;\\n  /// @dev Mapping from id => bool reserved status\\n  BitMaps.BitMap internal _reserved;\\n\\n  modifier whenNotStarted(bytes32 auctionId) {\\n    _requireNotStarted(auctionId);\\n    _;\\n  }\\n\\n  modifier onlyValidEventRange(EventRange calldata range) {\\n    _requireValidEventRange(range);\\n    _;\\n  }\\n\\n  constructor() payable {\\n    _disableInitializers();\\n  }\\n\\n  function initialize(\\n    address admin,\\n    address[] calldata operators,\\n    INSUnified rnsUnified,\\n    address payable treasury,\\n    uint256 bidGapRatio\\n  ) external initializer {\\n    _setTreasury(treasury);\\n    _setBidGapRatio(bidGapRatio);\\n    _setupRole(DEFAULT_ADMIN_ROLE, admin);\\n\\n    uint256 length = operators.length;\\n    bytes32 operatorRole = OPERATOR_ROLE;\\n\\n    for (uint256 i; i < length;) {\\n      _setupRole(operatorRole, operators[i]);\\n\\n      unchecked {\\n        ++i;\\n      }\\n    }\\n\\n    _rnsUnified = rnsUnified;\\n  }\\n\\n  /**\\n   * @inheritdoc INSAuction\\n   */\\n  function bulkRegister(string[] calldata labels) external onlyRole(OPERATOR_ROLE) returns (uint256[] memory ids) {\\n    uint256 length = labels.length;\\n    if (length == 0) revert InvalidArrayLength();\\n    ids = new uint256[](length);\\n    INSUnified rnsUnified = _rnsUnified;\\n    uint256 parentId = LibRNSDomain.RON_ID;\\n    uint64 domainExpiryDuration = DOMAIN_EXPIRY_DURATION;\\n\\n    for (uint256 i; i < length;) {\\n      (, ids[i]) = rnsUnified.mint(parentId, labels[i], address(0x0), address(this), domainExpiryDuration);\\n      _reserved.set(ids[i]);\\n\\n      unchecked {\\n        ++i;\\n      }\\n    }\\n  }\\n\\n  /**\\n   * @inheritdoc INSAuction\\n   */\\n  function reserved(uint256 id) public view returns (bool) {\\n    return _reserved.get(id);\\n  }\\n\\n  /**\\n   * @inheritdoc INSAuction\\n   */\\n  function createAuctionEvent(EventRange calldata range)\\n    external\\n    onlyRole(DEFAULT_ADMIN_ROLE)\\n    onlyValidEventRange(range)\\n    returns (bytes32 auctionId)\\n  {\\n    auctionId = keccak256(abi.encode(_msgSender(), range));\\n    _auctionRange[auctionId] = range;\\n    emit AuctionEventSet(auctionId, range);\\n  }\\n\\n  /**\\n   * @inheritdoc INSAuction\\n   */\\n  function setAuctionEvent(bytes32 auctionId, EventRange calldata range)\\n    external\\n    onlyRole(DEFAULT_ADMIN_ROLE)\\n    onlyValidEventRange(range)\\n    whenNotStarted(auctionId)\\n  {\\n    _auctionRange[auctionId] = range;\\n    emit AuctionEventSet(auctionId, range);\\n  }\\n\\n  /**\\n   * @inheritdoc INSAuction\\n   */\\n  function getAuctionEvent(bytes32 auctionId) public view returns (EventRange memory) {\\n    return _auctionRange[auctionId];\\n  }\\n\\n  /**\\n   * @inheritdoc INSAuction\\n   */\\n  function listNamesForAuction(bytes32 auctionId, uint256[] calldata ids, uint256[] calldata startingPrices)\\n    external\\n    onlyRole(OPERATOR_ROLE)\\n    whenNotStarted(auctionId)\\n  {\\n    uint256 length = ids.length;\\n    if (length == 0 || length != startingPrices.length) revert InvalidArrayLength();\\n    uint256 id;\\n    bytes32 mAuctionId;\\n    DomainAuction storage sAuction;\\n\\n    for (uint256 i; i < length;) {\\n      id = ids[i];\\n      if (!reserved(id)) revert NameNotReserved();\\n\\n      sAuction = _domainAuction[id];\\n      mAuctionId = sAuction.auctionId;\\n      if (!(mAuctionId == 0 || mAuctionId == auctionId || sAuction.bid.timestamp == 0)) {\\n        revert AlreadyBidding(id);\\n      }\\n\\n      sAuction.auctionId = auctionId;\\n      sAuction.startingPrice = startingPrices[i];\\n\\n      unchecked {\\n        ++i;\\n      }\\n    }\\n\\n    emit LabelsListed(auctionId, ids, startingPrices);\\n  }\\n\\n  /**\\n   * @inheritdoc INSAuction\\n   */\\n  function placeBid(uint256 id) external payable {\\n    DomainAuction memory auction = _domainAuction[id];\\n    EventRange memory range = _auctionRange[auction.auctionId];\\n    uint256 beatPrice = _getBeatPrice(auction, range);\\n\\n    if (!range.isInPeriod()) revert QueryIsNotInPeriod();\\n    if (msg.value < beatPrice) revert InsufficientAmount();\\n    address payable bidder = payable(_msgSender());\\n    // check whether the bidder can receive RON\\n    if (bidder != tx.origin) revert ContractBidderIsForbidden();\\n    address payable prvBidder = auction.bid.bidder;\\n    uint256 prvPrice = auction.bid.price;\\n\\n    Bid storage sBid = _domainAuction[id].bid;\\n    sBid.price = msg.value;\\n    sBid.bidder = bidder;\\n    sBid.timestamp = block.timestamp;\\n    emit BidPlaced(auction.auctionId, id, msg.value, bidder, prvPrice, prvBidder);\\n\\n    // refund for previous bidder\\n    if (prvPrice != 0) RONTransferHelper.safeTransfer(prvBidder, prvPrice);\\n  }\\n\\n  /**\\n   * @inheritdoc INSAuction\\n   */\\n  function bulkClaimUnbiddedNames(address[] calldata tos, uint256[] calldata ids, bool allowFailure)\\n    external\\n    onlyRole(OPERATOR_ROLE)\\n    returns (bool[] memory claimeds)\\n  {\\n    if (tos.length != ids.length) revert InvalidArrayLength();\\n\\n    uint64 expiry = uint64(block.timestamp.addWithUpperbound(DOMAIN_EXPIRY_DURATION, MAX_EXPIRY));\\n    claimeds = new bool[](ids.length);\\n    INSUnified rnsUnified = _rnsUnified;\\n    DomainAuction memory auction;\\n    uint256 id;\\n\\n    for (uint256 i; i < ids.length;) {\\n      id = ids[i];\\n      auction = _domainAuction[id];\\n\\n      if (auction.bid.bidder == address(0x0)) {\\n        // remove id from auction\\n        delete _domainAuction[id];\\n        rnsUnified.setExpiry(id, expiry);\\n        rnsUnified.transferFrom(address(this), tos[i], id);\\n        claimeds[i] = true;\\n      } else if (!allowFailure) {\\n        revert AlreadyBidding(id);\\n      }\\n\\n      unchecked {\\n        ++i;\\n      }\\n    }\\n  }\\n\\n  /**\\n   * @inheritdoc INSAuction\\n   */\\n  function bulkClaimBidNames(uint256[] calldata ids) external returns (uint256[] memory claimedAts) {\\n    uint256 id;\\n    uint256 accumulatedRON;\\n    EventRange memory range;\\n    DomainAuction memory auction;\\n    uint256 length = ids.length;\\n    claimedAts = new uint256[](length);\\n    INSUnified rnsUnified = _rnsUnified;\\n    uint64 expiry = uint64(block.timestamp.addWithUpperbound(DOMAIN_EXPIRY_DURATION, MAX_EXPIRY));\\n\\n    for (uint256 i; i < length;) {\\n      id = ids[i];\\n      auction = _domainAuction[id];\\n      range = _auctionRange[auction.auctionId];\\n\\n      if (auction.bid.claimedAt == 0) {\\n        if (!range.isEnded()) revert NotYetEnded();\\n        if (auction.bid.timestamp == 0) revert NoOneBidded();\\n\\n        accumulatedRON += auction.bid.price;\\n        rnsUnified.setExpiry(id, expiry);\\n        rnsUnified.transferFrom(address(this), auction.bid.bidder, id);\\n\\n        _domainAuction[id].bid.claimedAt = claimedAts[i] = block.timestamp;\\n      }\\n\\n      unchecked {\\n        ++i;\\n      }\\n    }\\n\\n    RONTransferHelper.safeTransfer(_treasury, accumulatedRON);\\n  }\\n\\n  /**\\n   * @inheritdoc INSAuction\\n   */\\n  function getRNSUnified() external view returns (INSUnified) {\\n    return _rnsUnified;\\n  }\\n\\n  /**\\n   * @inheritdoc INSAuction\\n   */\\n  function getTreasury() external view returns (address) {\\n    return _treasury;\\n  }\\n\\n  /**\\n   * @inheritdoc INSAuction\\n   */\\n  function getBidGapRatio() external view returns (uint256) {\\n    return _bidGapRatio;\\n  }\\n\\n  /**\\n   * @inheritdoc INSAuction\\n   */\\n  function setTreasury(address payable addr) external onlyRole(DEFAULT_ADMIN_ROLE) {\\n    _setTreasury(addr);\\n  }\\n\\n  /**\\n   * @inheritdoc INSAuction\\n   */\\n\\n  function setBidGapRatio(uint256 ratio) external onlyRole(DEFAULT_ADMIN_ROLE) {\\n    _setBidGapRatio(ratio);\\n  }\\n\\n  /**\\n   * @inheritdoc INSAuction\\n   */\\n  function getAuction(uint256 id) public view returns (DomainAuction memory auction, uint256 beatPrice) {\\n    auction = _domainAuction[id];\\n    EventRange memory range = getAuctionEvent(auction.auctionId);\\n    beatPrice = _getBeatPrice(auction, range);\\n  }\\n\\n  /**\\n   * @dev Helper method to set treasury.\\n   *\\n   * Emits an event {TreasuryUpdated}.\\n   */\\n  function _setTreasury(address payable addr) internal {\\n    if (addr == address(0)) revert NullAssignment();\\n    _treasury = addr;\\n    emit TreasuryUpdated(addr);\\n  }\\n\\n  /**\\n   * @dev Helper method to set bid gap ratio.\\n   *\\n   * Emits an event {BidGapRatioUpdated}.\\n   */\\n  function _setBidGapRatio(uint256 ratio) internal {\\n    if (ratio > MAX_PERCENTAGE) revert RatioIsTooLarge();\\n    _bidGapRatio = ratio;\\n    emit BidGapRatioUpdated(ratio);\\n  }\\n\\n  /**\\n   * @dev Helper method to get beat price.\\n   */\\n  function _getBeatPrice(DomainAuction memory auction, EventRange memory range)\\n    internal\\n    view\\n    returns (uint256 beatPrice)\\n  {\\n    beatPrice = Math.max(auction.startingPrice, auction.bid.price);\\n    // Beats price increases if domain is already bided and the event is not yet ended.\\n    if (auction.bid.price != 0 && !range.isEnded()) {\\n      beatPrice += Math.mulDiv(auction.startingPrice, _bidGapRatio, MAX_PERCENTAGE);\\n    }\\n  }\\n\\n  /**\\n   * @dev Helper method to ensure event range is valid.\\n   */\\n  function _requireValidEventRange(EventRange calldata range) internal view {\\n    if (!(range.valid() && range.isNotYetStarted())) revert InvalidEventRange();\\n  }\\n\\n  /**\\n   * @dev Helper method to ensure the auction is not yet started or not created.\\n   */\\n  function _requireNotStarted(bytes32 auctionId) internal view {\\n    if (!_auctionRange[auctionId].isNotYetStarted()) revert EventIsNotCreatedOrAlreadyStarted();\\n  }\\n}\\n\",\"keccak256\":\"0xaecfed718ee6063b0d818a931466b83dfe17489c40bf25dee5a6c888a494e692\",\"license\":\"MIT\"},\"src/interfaces/INSAuction.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\npragma solidity ^0.8.19;\\n\\nimport { INSUnified } from \\\"./INSUnified.sol\\\";\\nimport { EventRange } from \\\"../libraries/LibEventRange.sol\\\";\\n\\ninterface INSAuction {\\n  error NotYetEnded();\\n  error NoOneBidded();\\n  error NullAssignment();\\n  error AlreadyBidding(uint256 id);\\n  error RatioIsTooLarge();\\n  error NameNotReserved();\\n  error InvalidEventRange();\\n  error QueryIsNotInPeriod();\\n  error InsufficientAmount();\\n  error InvalidArrayLength();\\n  error ContractBidderIsForbidden();\\n  error EventIsNotCreatedOrAlreadyStarted();\\n\\n  struct Bid {\\n    address payable bidder;\\n    uint256 price;\\n    uint256 timestamp;\\n    uint256 claimedAt;\\n  }\\n\\n  struct DomainAuction {\\n    bytes32 auctionId;\\n    uint256 startingPrice;\\n    Bid bid;\\n  }\\n\\n  /// @dev Emitted when an auction is set.\\n  event AuctionEventSet(bytes32 indexed auctionId, EventRange range);\\n  /// @dev Emitted when the labels are listed for auction.\\n  event LabelsListed(bytes32 indexed auctionId, uint256[] ids, uint256[] startingPrices);\\n  /// @dev Emitted when a bid is placed for a name.\\n  event BidPlaced(\\n    bytes32 indexed auctionId,\\n    uint256 indexed id,\\n    uint256 price,\\n    address payable bidder,\\n    uint256 previousPrice,\\n    address previousBidder\\n  );\\n  /// @dev Emitted when the treasury is updated.\\n  event TreasuryUpdated(address indexed addr);\\n  /// @dev Emitted when bid gap ratio is updated.\\n  event BidGapRatioUpdated(uint256 ratio);\\n\\n  /**\\n   * @dev The maximum expiry duration\\n   */\\n  function MAX_EXPIRY() external pure returns (uint64);\\n\\n  /**\\n   * @dev The maximum expiry duration of a domain after transferring to bidder.\\n   */\\n  function MAX_AUCTION_DOMAIN_EXPIRY() external pure returns (uint64);\\n\\n  /**\\n   * @dev Returns the operator role.\\n   */\\n  function OPERATOR_ROLE() external pure returns (bytes32);\\n\\n  /**\\n   * @dev Max percentage 100%. Values [0; 100_00] reflexes [0; 100%]\\n   */\\n  function MAX_PERCENTAGE() external pure returns (uint256);\\n\\n  /**\\n   * @dev The expiry duration of a domain after transferring to bidder.\\n   */\\n  function DOMAIN_EXPIRY_DURATION() external pure returns (uint64);\\n\\n  /**\\n   * @dev Claims domain names for auction.\\n   *\\n   * Requirements:\\n   * - The method caller must be contract operator.\\n   *\\n   * @param labels The domain names. Eg, ['foo'] for 'foo.ron'\\n   * @return ids The id corresponding for namehash of domain names.\\n   */\\n  function bulkRegister(string[] calldata labels) external returns (uint256[] memory ids);\\n\\n  /**\\n   * @dev Checks whether a domain name is currently reserved for auction or not.\\n   * @param id The namehash id of domain name. Eg, namehash('foo.ron') for 'foo.ron'\\n   */\\n  function reserved(uint256 id) external view returns (bool);\\n\\n  /**\\n   * @dev Claim unbidded names and transfer them to the specified addresses.\\n   *\\n   * Requirements:\\n   * - The method caller must be contract operator.\\n   *\\n   * @param tos The array of addresses to transfer domain names to.\\n   * @param ids The id corresponding for namehash of domain names.\\n   * @param allowFailure Flag to indicate whether to allow failure if a domain is already being bid on.\\n   * @return claimeds An array indicating whether each domain name was successfully claimed.\\n   */\\n  function bulkClaimUnbiddedNames(address[] calldata tos, uint256[] calldata ids, bool allowFailure)\\n    external\\n    returns (bool[] memory claimeds);\\n\\n  /**\\n   * @dev Creates a new auction to sale with a specific time period.\\n   *\\n   * Requirements:\\n   * - The method caller must be admin.\\n   *\\n   * Emits an event {AuctionEventSet}.\\n   *\\n   * @return auctionId The auction id\\n   * @notice Please use the method `setAuctionNames` to list all the reserved names.\\n   */\\n  function createAuctionEvent(EventRange calldata range) external returns (bytes32 auctionId);\\n\\n  /**\\n   * @dev Updates the auction details.\\n   *\\n   * Requirements:\\n   * - The method caller must be admin.\\n   *\\n   * Emits an event {AuctionEventSet}.\\n   */\\n  function setAuctionEvent(bytes32 auctionId, EventRange calldata range) external;\\n\\n  /**\\n   * @dev Returns the event range of an auction.\\n   */\\n  function getAuctionEvent(bytes32 auctionId) external view returns (EventRange memory);\\n\\n  /**\\n   * @dev Lists reserved names to sale in a specified auction.\\n   *\\n   * Requirements:\\n   * - The method caller must be contract operator.\\n   * - Array length are matched and larger than 0.\\n   * - Only allow to set when the domain is:\\n   *   + Not in any auction.\\n   *   + Or, in the current auction.\\n   *   + Or, this name is not bided.\\n   *\\n   * Emits an event {LabelsListed}.\\n   *\\n   * Note: If the name is already listed, this method replaces with a new input value.\\n   *\\n   * @param ids The namehashes id of domain names. Eg, namehash('foo.ron') for 'foo.ron'\\n   */\\n  function listNamesForAuction(bytes32 auctionId, uint256[] calldata ids, uint256[] calldata startingPrices) external;\\n\\n  /**\\n   * @dev Places a bid for a domain name.\\n   *\\n   * Requirements:\\n   * - The name is listed, or the auction is happening.\\n   * - The msg.value is larger than the current bid price or the auction starting price.\\n   *\\n   * Emits an event {BidPlaced}.\\n   *\\n   * @param id The namehash id of domain name. Eg, namehash('foo.ron') for 'foo.ron'\\n   */\\n  function placeBid(uint256 id) external payable;\\n\\n  /**\\n   * @dev Returns the highest bid and address of the bidder.\\n   * @param id The namehash id of domain name. Eg, namehash('foo.ron') for 'foo.ron'\\n   */\\n  function getAuction(uint256 id) external view returns (DomainAuction memory, uint256 beatPrice);\\n\\n  /**\\n   * @dev Bulk claims the bid name.\\n   *\\n   * Requirements:\\n   * - Must be called after ended time.\\n   * - The method caller can be anyone.\\n   *\\n   * @param ids The namehash id of domain name. Eg, namehash('foo.ron') for 'foo.ron'\\n   */\\n  function bulkClaimBidNames(uint256[] calldata ids) external returns (uint256[] memory claimedAts);\\n\\n  /**\\n   * @dev Returns the treasury.\\n   */\\n  function getTreasury() external view returns (address);\\n\\n  /**\\n   * @dev Returns the gap ratio between 2 bids with the starting price. Value in range [0;100_00] is 0%-100%.\\n   */\\n  function getBidGapRatio() external view returns (uint256);\\n\\n  /**\\n   * @dev Sets the treasury.\\n   *\\n   * Requirements:\\n   * - The method caller must be admin\\n   *\\n   * Emits an event {TreasuryUpdated}.\\n   */\\n  function setTreasury(address payable) external;\\n\\n  /**\\n   * @dev Sets commission ratio. Value in range [0;100_00] is 0%-100%.\\n   *\\n   * Requirements:\\n   * - The method caller must be admin\\n   *\\n   * Emits an event {BidGapRatioUpdated}.\\n   */\\n  function setBidGapRatio(uint256) external;\\n\\n  /**\\n   * @dev Returns RNSUnified contract.\\n   */\\n  function getRNSUnified() external view returns (INSUnified);\\n}\\n\",\"keccak256\":\"0x406d5d682af4652b6c9c26948a4d4e31b6b88c056177973bb5f7d32141ae658c\",\"license\":\"MIT\"},\"src/interfaces/INSUnified.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\npragma solidity ^0.8.19;\\n\\nimport { IERC721Metadata } from \\\"@openzeppelin/contracts/token/ERC721/extensions/IERC721Metadata.sol\\\";\\nimport { IAccessControlEnumerable } from \\\"@openzeppelin/contracts/access/IAccessControlEnumerable.sol\\\";\\nimport { ModifyingIndicator } from \\\"../types/ModifyingIndicator.sol\\\";\\n\\ninterface INSUnified is IAccessControlEnumerable, IERC721Metadata {\\n  /// @dev Error: The provided token id is expired.\\n  error Expired();\\n  /// @dev Error: The provided token id is unexists.\\n  error Unexists();\\n  /// @dev Error: The provided token id's depth level is greater than 3.\\n  error ThirdLevelDomainUnallowed();\\n  /// @dev Error: The provided id expiry is greater than parent id expiry.\\n  error ExceedParentExpiry();\\n  /// @dev Error: The provided name is unavailable for registration.\\n  error Unavailable();\\n  /// @dev Error: The sender lacks the necessary permissions.\\n  error Unauthorized();\\n  /// @dev Error: Missing controller role required for modification.\\n  error MissingControllerRole();\\n  /// @dev Error: Attempting to set an immutable field, which cannot be modified.\\n  error CannotSetImmutableField();\\n  /// @dev Error: Missing protected settler role required for modification.\\n  error MissingProtectedSettlerRole();\\n  /// @dev Error: Attempting to set an expiry time that is not larger than the previous one.\\n  error ExpiryTimeMustBeLargerThanTheOldOne();\\n  /// @dev Error: The provided name must be registered or is in a grace period.\\n  error NameMustBeRegisteredOrInGracePeriod();\\n\\n  /**\\n   * | Fields\\\\Idc | Modifying Indicator |\\n   * | ---------- | ------------------- |\\n   * | depth      | 0b00000001          |\\n   * | parentId   | 0b00000010          |\\n   * | label      | 0b00000100          |\\n   */\\n  struct ImmutableRecord {\\n    // The level-th of a domain.\\n    uint8 depth;\\n    // The node of parent token. Eg, parent node of vip.duke.ron equals to namehash('duke.ron')\\n    uint256 parentId;\\n    // The label of a domain. Eg, label is vip for domain vip.duke.ron\\n    string label;\\n  }\\n\\n  /**\\n   * | Fields\\\\Idc,Roles | Modifying Indicator | Controller | Protected setter | (Parent) Owner/Spender |\\n   * | ---------------- | ------------------- | ---------- | ---------------- | ---------------------- |\\n   * | resolver         | 0b00001000          | x          |                  | x                      |\\n   * | owner            | 0b00010000          | x          |                  | x                      |\\n   * | expiry           | 0b00100000          | x          |                  |                        |\\n   * | protected        | 0b01000000          |            | x                |                        |\\n   * Note: (Parent) Owner/Spender means parent owner or current owner or current token spender.\\n   */\\n  struct MutableRecord {\\n    // The resolver address.\\n    address resolver;\\n    // The record owner. This field must equal to the owner of token.\\n    address owner;\\n    // Expiry timestamp.\\n    uint64 expiry;\\n    // Flag indicating whether the token is protected or not.\\n    bool protected;\\n  }\\n\\n  struct Record {\\n    ImmutableRecord immut;\\n    MutableRecord mut;\\n  }\\n\\n  /// @dev Emitted when a base URI is updated.\\n  event BaseURIUpdated(address indexed operator, string newURI);\\n  /// @dev Emitted when the grace period for all domain is updated.\\n  event GracePeriodUpdated(address indexed operator, uint64 newGracePeriod);\\n\\n  /**\\n   * @dev Emitted when the record of node is updated.\\n   * @param indicator The binary index of updated fields. Eg, 0b10101011 means fields at position 1, 2, 4, 6, 8 (right\\n   * to left) needs to be updated.\\n   * @param record The updated fields.\\n   */\\n  event RecordUpdated(uint256 indexed node, ModifyingIndicator indicator, Record record);\\n\\n  /**\\n   * @dev Returns the controller role.\\n   * @notice Can set all fields {Record.mut} in token record, excepting {Record.mut.protected}.\\n   */\\n  function CONTROLLER_ROLE() external pure returns (bytes32);\\n\\n  /**\\n   * @dev Returns the protected setter role.\\n   * @notice Can set field {Record.mut.protected} in token record by using method `bulkSetProtected`.\\n   */\\n  function PROTECTED_SETTLER_ROLE() external pure returns (bytes32);\\n\\n  /**\\n   * @dev Returns the reservation role.\\n   * @notice Never expire for token owner has this role.\\n   */\\n  function RESERVATION_ROLE() external pure returns (bytes32);\\n\\n  /**\\n   * @dev Returns the max expiry value.\\n   */\\n  function MAX_EXPIRY() external pure returns (uint64);\\n\\n  /**\\n   * @dev Returns the name hash output of a domain.\\n   */\\n  function namehash(string memory domain) external pure returns (bytes32 node);\\n\\n  /**\\n   * @dev Returns true if the specified name is available for registration.\\n   * Note: Only available after passing the grace period.\\n   */\\n  function available(uint256 id) external view returns (bool);\\n\\n  /**\\n   * @dev Returns the grace period in second(s).\\n   * Note: This period affects the availability of the domain.\\n   */\\n  function getGracePeriod() external view returns (uint64);\\n\\n  /**\\n   * @dev Returns the total minted ids.\\n   * Note: Burning id will not affect `totalMinted`.\\n   */\\n  function totalMinted() external view returns (uint256);\\n\\n  /**\\n   * @dev Sets the grace period in second(s).\\n   *\\n   * Requirements:\\n   * - The method caller must have controller role.\\n   *\\n   * Note: This period affects the availability of the domain.\\n   */\\n  function setGracePeriod(uint64) external;\\n\\n  /**\\n   * @dev Sets the base uri.\\n   *\\n   * Requirements:\\n   * - The method caller must be contract owner.\\n   *\\n   */\\n  function setBaseURI(string calldata baseTokenURI) external;\\n\\n  /**\\n   * @dev Mints token for subnode.\\n   *\\n   * Requirements:\\n   * - The token must be available.\\n   * - The method caller must be (parent) owner or approved spender. See struct {MutableRecord}.\\n   *\\n   * Emits an event {RecordUpdated}.\\n   *\\n   * @param parentId The parent node to mint or create subnode.\\n   * @param label The domain label. Eg, label is duke for domain duke.ron.\\n   * @param resolver The resolver address.\\n   * @param owner The token owner.\\n   * @param duration Duration in second(s) to expire. Leave 0 to set as parent.\\n   */\\n  function mint(uint256 parentId, string calldata label, address resolver, address owner, uint64 duration)\\n    external\\n    returns (uint64 expiryTime, uint256 id);\\n\\n  /**\\n   * @dev Returns all record of a domain.\\n   * Reverts if the token is non existent.\\n   */\\n  function getRecord(uint256 id) external view returns (Record memory record);\\n\\n  /**\\n   * @dev Returns the domain name of id.\\n   */\\n  function getDomain(uint256 id) external view returns (string memory domain);\\n\\n  /**\\n   * @dev Returns whether the requester is able to modify the record based on the updated index.\\n   * Note: This method strictly follows the permission of struct {MutableRecord}.\\n   */\\n  function canSetRecord(address requester, uint256 id, ModifyingIndicator indicator)\\n    external\\n    view\\n    returns (bool, bytes4 error);\\n\\n  /**\\n   * @dev Sets record of existing token. Update operation for {Record.mut}.\\n   *\\n   * Requirements:\\n   * - The method caller must have role based on the corresponding `indicator`. See struct {MutableRecord}.\\n   *\\n   * Emits an event {RecordUpdated}.\\n   */\\n  function setRecord(uint256 id, ModifyingIndicator indicator, MutableRecord calldata record) external;\\n\\n  /**\\n   * @dev Reclaims ownership. Update operation for {Record.mut.owner}.\\n   *\\n   * Requirements:\\n   * - The method caller should have controller role.\\n   * - The method caller should be (parent) owner or approved spender. See struct {MutableRecord}.\\n   *\\n   * Emits an event {RecordUpdated}.\\n   */\\n  function reclaim(uint256 id, address owner) external;\\n\\n  /**\\n   * @dev Renews token. Update operation for {Record.mut.expiry}.\\n   *\\n   * Requirements:\\n   * - The method caller should have controller role.\\n   *\\n   * Emits an event {RecordUpdated}.\\n   */\\n  function renew(uint256 id, uint64 duration) external returns (uint64 expiry);\\n\\n  /**\\n   * @dev Sets expiry time for a token. Update operation for {Record.mut.expiry}.\\n   *\\n   * Requirements:\\n   * - The method caller must have controller role.\\n   *\\n   * Emits an event {RecordUpdated}.\\n   */\\n  function setExpiry(uint256 id, uint64 expiry) external;\\n\\n  /**\\n   * @dev Sets the protected status of a list of ids. Update operation for {Record.mut.protected}.\\n   *\\n   * Requirements:\\n   * - The method caller must have protected setter role.\\n   *\\n   * Emits events {RecordUpdated}.\\n   */\\n  function bulkSetProtected(uint256[] calldata ids, bool protected) external;\\n}\\n\",\"keccak256\":\"0x98e2e77490d7fd6d87a8e9800223bb2f60a33e7338e2f65f64a3aed4737c035c\",\"license\":\"MIT\"},\"src/libraries/LibEventRange.sol\":{\"content\":\"//SPDX-License-Identifier: MIT\\npragma solidity ^0.8.0;\\n\\nstruct EventRange {\\n  uint256 startedAt;\\n  uint256 endedAt;\\n}\\n\\nlibrary LibEventRange {\\n  /**\\n   * @dev Checks whether the event range is valid.\\n   */\\n  function valid(EventRange calldata range) internal pure returns (bool) {\\n    return range.startedAt <= range.endedAt;\\n  }\\n\\n  /**\\n   * @dev Returns whether the current range is not yet started.\\n   */\\n  function isNotYetStarted(EventRange memory range) internal view returns (bool) {\\n    return block.timestamp < range.startedAt;\\n  }\\n\\n  /**\\n   * @dev Returns whether the current range is ended or not.\\n   */\\n  function isEnded(EventRange memory range) internal view returns (bool) {\\n    return range.endedAt <= block.timestamp;\\n  }\\n\\n  /**\\n   * @dev Returns whether the current block is in period.\\n   */\\n  function isInPeriod(EventRange memory range) internal view returns (bool) {\\n    return range.startedAt <= block.timestamp && block.timestamp < range.endedAt;\\n  }\\n}\\n\",\"keccak256\":\"0x95bf015c4245919cbcbcd810dd597fdb23eb4e58b62df8ef74b1c8c60a969bea\",\"license\":\"MIT\"},\"src/libraries/LibRNSDomain.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\npragma solidity ^0.8.19;\\n\\nlibrary LibRNSDomain {\\n  /// @dev Value equals to namehash('ron')\\n  uint256 internal constant RON_ID = 0xba69923fa107dbf5a25a073a10b7c9216ae39fbadc95dc891d460d9ae315d688;\\n  /// @dev Value equals to namehash('addr.reverse')\\n  uint256 internal constant ADDR_REVERSE_ID = 0x91d1777781884d03a6757a803996e38de2a42967fb37eeaca72729271025a9e2;\\n\\n  /**\\n   * @dev Calculate the corresponding id given parentId and label.\\n   */\\n  function toId(uint256 parentId, string memory label) internal pure returns (uint256 id) {\\n    assembly (\\\"memory-safe\\\") {\\n      mstore(0x0, parentId)\\n      mstore(0x20, keccak256(add(label, 32), mload(label)))\\n      id := keccak256(0x0, 64)\\n    }\\n  }\\n\\n  /**\\n   * @dev Calculates the hash of the label.\\n   */\\n  function hashLabel(string memory label) internal pure returns (bytes32 hashed) {\\n    assembly (\\\"memory-safe\\\") {\\n      hashed := keccak256(add(label, 32), mload(label))\\n    }\\n  }\\n\\n  /**\\n   * @dev Calculate the RNS namehash of a str.\\n   */\\n  function namehash(string memory str) internal pure returns (bytes32 hashed) {\\n    // notice: this method is case-sensitive, ensure the string is lowercased before calling this method\\n    assembly (\\\"memory-safe\\\") {\\n      // load str length\\n      let len := mload(str)\\n      // returns bytes32(0x0) if length is zero\\n      if iszero(iszero(len)) {\\n        let hashedLen\\n        // compute pointer to str[0]\\n        let head := add(str, 32)\\n        // compute pointer to str[length - 1]\\n        let tail := add(head, sub(len, 1))\\n        // cleanup dirty bytes if contains any\\n        mstore(0x0, 0)\\n        // loop backwards from `tail` to `head`\\n        for { let i := tail } iszero(lt(i, head)) { i := sub(i, 1) } {\\n          // check if `i` is `head`\\n          let isHead := eq(i, head)\\n          // check if `str[i-1]` is \\\".\\\"\\n          // `0x2e` == bytes1(\\\".\\\")\\n          let isDotNext := eq(shr(248, mload(sub(i, 1))), 0x2e)\\n          if or(isHead, isDotNext) {\\n            // size = distance(length, i) - hashedLength + 1\\n            let size := add(sub(sub(tail, i), hashedLen), 1)\\n            mstore(0x20, keccak256(i, size))\\n            mstore(0x0, keccak256(0x0, 64))\\n            // skip \\\".\\\" thereby + 1\\n            hashedLen := add(hashedLen, add(size, 1))\\n          }\\n        }\\n      }\\n      hashed := mload(0x0)\\n    }\\n  }\\n}\\n\",\"keccak256\":\"0x715029b2b420c6ec00bc1f939b837acf45d247fde8426089575b0e7b5e84518b\",\"license\":\"MIT\"},\"src/libraries/math/LibSafeRange.sol\":{\"content\":\"//SPDX-License-Identifier: MIT\\npragma solidity ^0.8.0;\\n\\nlibrary LibSafeRange {\\n  function add(uint256 a, uint256 b) internal pure returns (uint256 c) {\\n    unchecked {\\n      c = a + b;\\n      if (c < a) return type(uint256).max;\\n    }\\n  }\\n\\n  /**\\n   * @dev Returns value of a + b; in case result is larger than upperbound, upperbound is returned.\\n   */\\n  function addWithUpperbound(uint256 a, uint256 b, uint256 ceil) internal pure returns (uint256 c) {\\n    if (a > ceil || b > ceil) return ceil;\\n    c = add(a, b);\\n    if (c > ceil) return ceil;\\n  }\\n}\\n\",\"keccak256\":\"0x12cf5f592a2d80b9c1b0ea11b8fe2b3ed42fc6d62303ba667edc56464baa8810\",\"license\":\"MIT\"},\"src/libraries/transfers/RONTransferHelper.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\npragma solidity ^0.8.0;\\n\\nimport { Strings } from \\\"@openzeppelin/contracts/utils/Strings.sol\\\";\\n\\n/**\\n * @title RONTransferHelper\\n */\\nlibrary RONTransferHelper {\\n  using Strings for *;\\n\\n  /**\\n   * @dev Transfers RON and wraps result for the method caller to a recipient.\\n   */\\n  function safeTransfer(address payable _to, uint256 _value) internal {\\n    bool _success = send(_to, _value);\\n    if (!_success) {\\n      revert(\\n        string.concat(\\\"TransferHelper: could not transfer RON to \\\", _to.toHexString(), \\\" value \\\", _value.toHexString())\\n      );\\n    }\\n  }\\n\\n  /**\\n   * @dev Returns whether the call was success.\\n   * Note: this function should use with the `ReentrancyGuard`.\\n   */\\n  function send(address payable _to, uint256 _value) internal returns (bool _success) {\\n    (_success,) = _to.call{ value: _value }(new bytes(0));\\n  }\\n}\\n\",\"keccak256\":\"0x733e60374ee0a33d0da2ee24976b893ca6b6d9764243b175e1ac8025240394da\",\"license\":\"MIT\"},\"src/types/ModifyingIndicator.sol\":{\"content\":\"//SPDX-License-Identifier: MIT\\npragma solidity ^0.8.19;\\n\\ntype ModifyingIndicator is uint256;\\n\\nusing { hasAny } for ModifyingIndicator global;\\nusing { or as | } for ModifyingIndicator global;\\nusing { and as & } for ModifyingIndicator global;\\nusing { eq as == } for ModifyingIndicator global;\\nusing { not as ~ } for ModifyingIndicator global;\\nusing { xor as ^ } for ModifyingIndicator global;\\nusing { neq as != } for ModifyingIndicator global;\\n\\n/// @dev Indicator for modifying immutable fields: Depth, ParentId, Label. See struct {INSUnified.ImmutableRecord}.\\nModifyingIndicator constant IMMUTABLE_FIELDS_INDICATOR = ModifyingIndicator.wrap(0x7);\\n\\n/// @dev Indicator for modifying user fields: Resolver, Owner. See struct {INSUnified.MutableRecord}.\\nModifyingIndicator constant USER_FIELDS_INDICATOR = ModifyingIndicator.wrap(0x18);\\n\\n/// @dev Indicator when modifying all of the fields in {ModifyingField}.\\nModifyingIndicator constant ALL_FIELDS_INDICATOR = ModifyingIndicator.wrap(type(uint256).max);\\n\\nfunction eq(ModifyingIndicator self, ModifyingIndicator other) pure returns (bool) {\\n  return ModifyingIndicator.unwrap(self) == ModifyingIndicator.unwrap(other);\\n}\\n\\nfunction neq(ModifyingIndicator self, ModifyingIndicator other) pure returns (bool) {\\n  return !eq(self, other);\\n}\\n\\nfunction xor(ModifyingIndicator self, ModifyingIndicator other) pure returns (ModifyingIndicator) {\\n  return ModifyingIndicator.wrap(ModifyingIndicator.unwrap(self) ^ ModifyingIndicator.unwrap(other));\\n}\\n\\nfunction not(ModifyingIndicator self) pure returns (ModifyingIndicator) {\\n  return ModifyingIndicator.wrap(~ModifyingIndicator.unwrap(self));\\n}\\n\\nfunction or(ModifyingIndicator self, ModifyingIndicator other) pure returns (ModifyingIndicator) {\\n  return ModifyingIndicator.wrap(ModifyingIndicator.unwrap(self) | ModifyingIndicator.unwrap(other));\\n}\\n\\nfunction and(ModifyingIndicator self, ModifyingIndicator other) pure returns (ModifyingIndicator) {\\n  return ModifyingIndicator.wrap(ModifyingIndicator.unwrap(self) & ModifyingIndicator.unwrap(other));\\n}\\n\\nfunction hasAny(ModifyingIndicator self, ModifyingIndicator other) pure returns (bool) {\\n  return self & other != ModifyingIndicator.wrap(0);\\n}\\n\",\"keccak256\":\"0x2e42fbba358c470ff6b57268367d248f0e2fcf8d7142d762688f7aef5efae7ee\",\"license\":\"MIT\"}},\"version\":1}",
+  "nonce": 185287,
+  "numDeployments": 5,
   "storageLayout": {
     "storage": [
       {
-        "astId": 49702,
+        "astId": 50094,
         "contract": "src/RNSAuction.sol:RNSAuction",
         "label": "_initialized",
         "offset": 0,
@@ -13234,7 +14957,7 @@
         "type": "t_uint8"
       },
       {
-        "astId": 49705,
+        "astId": 50097,
         "contract": "src/RNSAuction.sol:RNSAuction",
         "label": "_initializing",
         "offset": 1,
@@ -13242,23 +14965,23 @@
         "type": "t_bool"
       },
       {
-        "astId": 48175,
+        "astId": 48567,
         "contract": "src/RNSAuction.sol:RNSAuction",
         "label": "_roles",
         "offset": 0,
         "slot": "1",
-        "type": "t_mapping(t_bytes32,t_struct(RoleData)48170_storage)"
+        "type": "t_mapping(t_bytes32,t_struct(RoleData)48562_storage)"
       },
       {
-        "astId": 48485,
+        "astId": 48877,
         "contract": "src/RNSAuction.sol:RNSAuction",
         "label": "_roleMembers",
         "offset": 0,
         "slot": "2",
-        "type": "t_mapping(t_bytes32,t_struct(AddressSet)54054_storage)"
+        "type": "t_mapping(t_bytes32,t_struct(AddressSet)54446_storage)"
       },
       {
-        "astId": 58721,
+        "astId": 62170,
         "contract": "src/RNSAuction.sol:RNSAuction",
         "label": "____gap",
         "offset": 0,
@@ -13266,31 +14989,31 @@
         "type": "t_array(t_uint256)50_storage"
       },
       {
-        "astId": 58725,
+        "astId": 62174,
         "contract": "src/RNSAuction.sol:RNSAuction",
         "label": "_rnsUnified",
         "offset": 0,
         "slot": "53",
-        "type": "t_contract(INSUnified)65048"
+        "type": "t_contract(INSUnified)68718"
       },
       {
-        "astId": 58731,
+        "astId": 62180,
         "contract": "src/RNSAuction.sol:RNSAuction",
         "label": "_auctionRange",
         "offset": 0,
         "slot": "54",
-        "type": "t_mapping(t_bytes32,t_struct(EventRange)65968_storage)"
+        "type": "t_mapping(t_bytes32,t_struct(EventRange)69638_storage)"
       },
       {
-        "astId": 58737,
+        "astId": 62186,
         "contract": "src/RNSAuction.sol:RNSAuction",
         "label": "_domainAuction",
         "offset": 0,
         "slot": "55",
-        "type": "t_mapping(t_uint256,t_struct(DomainAuction)64221_storage)"
+        "type": "t_mapping(t_uint256,t_struct(DomainAuction)67867_storage)"
       },
       {
-        "astId": 58740,
+        "astId": 62189,
         "contract": "src/RNSAuction.sol:RNSAuction",
         "label": "_treasury",
         "offset": 0,
@@ -13298,7 +15021,7 @@
         "type": "t_address_payable"
       },
       {
-        "astId": 58743,
+        "astId": 62192,
         "contract": "src/RNSAuction.sol:RNSAuction",
         "label": "_bidGapRatio",
         "offset": 0,
@@ -13306,12 +15029,12 @@
         "type": "t_uint256"
       },
       {
-        "astId": 58747,
+        "astId": 62196,
         "contract": "src/RNSAuction.sol:RNSAuction",
         "label": "_reserved",
         "offset": 0,
         "slot": "58",
-        "type": "t_struct(BitMap)53598_storage"
+        "type": "t_struct(BitMap)53990_storage"
       }
     ],
     "types": {
@@ -13347,7 +15070,7 @@
         "label": "bytes32",
         "numberOfBytes": "32"
       },
-      "t_contract(INSUnified)65048": {
+      "t_contract(INSUnified)68718": {
         "encoding": "inplace",
         "label": "contract INSUnified",
         "numberOfBytes": "20"
@@ -13359,26 +15082,26 @@
         "numberOfBytes": "32",
         "value": "t_bool"
       },
-      "t_mapping(t_bytes32,t_struct(AddressSet)54054_storage)": {
+      "t_mapping(t_bytes32,t_struct(AddressSet)54446_storage)": {
         "encoding": "mapping",
         "key": "t_bytes32",
         "label": "mapping(bytes32 => struct EnumerableSet.AddressSet)",
         "numberOfBytes": "32",
-        "value": "t_struct(AddressSet)54054_storage"
+        "value": "t_struct(AddressSet)54446_storage"
       },
-      "t_mapping(t_bytes32,t_struct(EventRange)65968_storage)": {
+      "t_mapping(t_bytes32,t_struct(EventRange)69638_storage)": {
         "encoding": "mapping",
         "key": "t_bytes32",
         "label": "mapping(bytes32 => struct EventRange)",
         "numberOfBytes": "32",
-        "value": "t_struct(EventRange)65968_storage"
+        "value": "t_struct(EventRange)69638_storage"
       },
-      "t_mapping(t_bytes32,t_struct(RoleData)48170_storage)": {
+      "t_mapping(t_bytes32,t_struct(RoleData)48562_storage)": {
         "encoding": "mapping",
         "key": "t_bytes32",
         "label": "mapping(bytes32 => struct AccessControl.RoleData)",
         "numberOfBytes": "32",
-        "value": "t_struct(RoleData)48170_storage"
+        "value": "t_struct(RoleData)48562_storage"
       },
       "t_mapping(t_bytes32,t_uint256)": {
         "encoding": "mapping",
@@ -13387,12 +15110,12 @@
         "numberOfBytes": "32",
         "value": "t_uint256"
       },
-      "t_mapping(t_uint256,t_struct(DomainAuction)64221_storage)": {
+      "t_mapping(t_uint256,t_struct(DomainAuction)67867_storage)": {
         "encoding": "mapping",
         "key": "t_uint256",
         "label": "mapping(uint256 => struct INSAuction.DomainAuction)",
         "numberOfBytes": "32",
-        "value": "t_struct(DomainAuction)64221_storage"
+        "value": "t_struct(DomainAuction)67867_storage"
       },
       "t_mapping(t_uint256,t_uint256)": {
         "encoding": "mapping",
@@ -13401,28 +15124,28 @@
         "numberOfBytes": "32",
         "value": "t_uint256"
       },
-      "t_struct(AddressSet)54054_storage": {
+      "t_struct(AddressSet)54446_storage": {
         "encoding": "inplace",
         "label": "struct EnumerableSet.AddressSet",
         "numberOfBytes": "64",
         "members": [
           {
-            "astId": 54053,
+            "astId": 54445,
             "contract": "src/RNSAuction.sol:RNSAuction",
             "label": "_inner",
             "offset": 0,
             "slot": "0",
-            "type": "t_struct(Set)53739_storage"
+            "type": "t_struct(Set)54131_storage"
           }
         ]
       },
-      "t_struct(Bid)64213_storage": {
+      "t_struct(Bid)67859_storage": {
         "encoding": "inplace",
         "label": "struct INSAuction.Bid",
         "numberOfBytes": "128",
         "members": [
           {
-            "astId": 64206,
+            "astId": 67852,
             "contract": "src/RNSAuction.sol:RNSAuction",
             "label": "bidder",
             "offset": 0,
@@ -13430,7 +15153,7 @@
             "type": "t_address_payable"
           },
           {
-            "astId": 64208,
+            "astId": 67854,
             "contract": "src/RNSAuction.sol:RNSAuction",
             "label": "price",
             "offset": 0,
@@ -13438,7 +15161,7 @@
             "type": "t_uint256"
           },
           {
-            "astId": 64210,
+            "astId": 67856,
             "contract": "src/RNSAuction.sol:RNSAuction",
             "label": "timestamp",
             "offset": 0,
@@ -13446,7 +15169,7 @@
             "type": "t_uint256"
           },
           {
-            "astId": 64212,
+            "astId": 67858,
             "contract": "src/RNSAuction.sol:RNSAuction",
             "label": "claimedAt",
             "offset": 0,
@@ -13455,13 +15178,13 @@
           }
         ]
       },
-      "t_struct(BitMap)53598_storage": {
+      "t_struct(BitMap)53990_storage": {
         "encoding": "inplace",
         "label": "struct BitMaps.BitMap",
         "numberOfBytes": "32",
         "members": [
           {
-            "astId": 53597,
+            "astId": 53989,
             "contract": "src/RNSAuction.sol:RNSAuction",
             "label": "_data",
             "offset": 0,
@@ -13470,13 +15193,13 @@
           }
         ]
       },
-      "t_struct(DomainAuction)64221_storage": {
+      "t_struct(DomainAuction)67867_storage": {
         "encoding": "inplace",
         "label": "struct INSAuction.DomainAuction",
         "numberOfBytes": "192",
         "members": [
           {
-            "astId": 64215,
+            "astId": 67861,
             "contract": "src/RNSAuction.sol:RNSAuction",
             "label": "auctionId",
             "offset": 0,
@@ -13484,7 +15207,7 @@
             "type": "t_bytes32"
           },
           {
-            "astId": 64217,
+            "astId": 67863,
             "contract": "src/RNSAuction.sol:RNSAuction",
             "label": "startingPrice",
             "offset": 0,
@@ -13492,22 +15215,22 @@
             "type": "t_uint256"
           },
           {
-            "astId": 64220,
+            "astId": 67866,
             "contract": "src/RNSAuction.sol:RNSAuction",
             "label": "bid",
             "offset": 0,
             "slot": "2",
-            "type": "t_struct(Bid)64213_storage"
+            "type": "t_struct(Bid)67859_storage"
           }
         ]
       },
-      "t_struct(EventRange)65968_storage": {
+      "t_struct(EventRange)69638_storage": {
         "encoding": "inplace",
         "label": "struct EventRange",
         "numberOfBytes": "64",
         "members": [
           {
-            "astId": 65965,
+            "astId": 69635,
             "contract": "src/RNSAuction.sol:RNSAuction",
             "label": "startedAt",
             "offset": 0,
@@ -13515,7 +15238,7 @@
             "type": "t_uint256"
           },
           {
-            "astId": 65967,
+            "astId": 69637,
             "contract": "src/RNSAuction.sol:RNSAuction",
             "label": "endedAt",
             "offset": 0,
@@ -13524,13 +15247,13 @@
           }
         ]
       },
-      "t_struct(RoleData)48170_storage": {
+      "t_struct(RoleData)48562_storage": {
         "encoding": "inplace",
         "label": "struct AccessControl.RoleData",
         "numberOfBytes": "64",
         "members": [
           {
-            "astId": 48167,
+            "astId": 48559,
             "contract": "src/RNSAuction.sol:RNSAuction",
             "label": "members",
             "offset": 0,
@@ -13538,7 +15261,7 @@
             "type": "t_mapping(t_address,t_bool)"
           },
           {
-            "astId": 48169,
+            "astId": 48561,
             "contract": "src/RNSAuction.sol:RNSAuction",
             "label": "adminRole",
             "offset": 0,
@@ -13547,13 +15270,13 @@
           }
         ]
       },
-      "t_struct(Set)53739_storage": {
+      "t_struct(Set)54131_storage": {
         "encoding": "inplace",
         "label": "struct EnumerableSet.Set",
         "numberOfBytes": "64",
         "members": [
           {
-            "astId": 53734,
+            "astId": 54126,
             "contract": "src/RNSAuction.sol:RNSAuction",
             "label": "_values",
             "offset": 0,
@@ -13561,7 +15284,7 @@
             "type": "t_array(t_bytes32)dyn_storage"
           },
           {
-            "astId": 53738,
+            "astId": 54130,
             "contract": "src/RNSAuction.sol:RNSAuction",
             "label": "_indexes",
             "offset": 0,
@@ -13582,7 +15305,7 @@
       }
     }
   },
-  "timestamp": 1698122937,
+  "timestamp": 1700810597,
   "userdoc": {
     "version": 1,
     "kind": "user",
diff --git a/deployments/ronin-testnet/RNSOperation.json b/deployments/ronin-testnet/RNSOperation.json
new file mode 100644
index 00000000..78903230
--- /dev/null
+++ b/deployments/ronin-testnet/RNSOperation.json
@@ -0,0 +1,2567 @@
+{
+  "abi": [
+    {
+      "inputs": [
+        {
+          "internalType": "contract INSUnified",
+          "name": "rns_",
+          "type": "address"
+        },
+        {
+          "internalType": "address",
+          "name": "resolver_",
+          "type": "address"
+        },
+        {
+          "internalType": "contract INSAuction",
+          "name": "auction_",
+          "type": "address"
+        }
+      ],
+      "stateMutability": "nonpayable",
+      "type": "constructor"
+    },
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "previousOwner",
+          "type": "address"
+        },
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "newOwner",
+          "type": "address"
+        }
+      ],
+      "name": "OwnershipTransferred",
+      "type": "event"
+    },
+    {
+      "inputs": [],
+      "name": "auction",
+      "outputs": [
+        {
+          "internalType": "contract INSAuction",
+          "name": "",
+          "type": "address"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address[]",
+          "name": "tos",
+          "type": "address[]"
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+                        "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$",
+                        "typeString": "function (bool,string memory) pure"
+                      }
+                    },
+                    "id": 60806,
+                    "isConstant": false,
+                    "isLValue": false,
+                    "isPure": false,
+                    "kind": "functionCall",
+                    "lValueRequested": false,
+                    "nameLocations": [],
+                    "names": [],
+                    "nodeType": "FunctionCall",
+                    "src": "1020:69:89",
+                    "tryCall": false,
+                    "typeDescriptions": {
+                      "typeIdentifier": "t_tuple$__$",
+                      "typeString": "tuple()"
+                    }
+                  },
+                  "id": 60807,
+                  "nodeType": "ExpressionStatement",
+                  "src": "1020:69:89"
+                },
+                {
+                  "body": {
+                    "id": 60833,
+                    "nodeType": "Block",
+                    "src": "1136:83:89",
+                    "statements": [
+                      {
+                        "expression": {
+                          "arguments": [
+                            {
+                              "expression": {
+                                "id": 60821,
+                                "name": "LibRNSDomain",
+                                "nodeType": "Identifier",
+                                "overloadedDeclarations": [],
+                                "referencedDeclaration": 59310,
+                                "src": "1153:12:89",
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_type$_t_contract$_LibRNSDomain_$59310_$",
+                                  "typeString": "type(library LibRNSDomain)"
+                                }
+                              },
+                              "id": 60822,
+                              "isConstant": false,
+                              "isLValue": false,
+                              "isPure": true,
+                              "lValueRequested": false,
+                              "memberLocation": "1166:6:89",
+                              "memberName": "RON_ID",
+                              "nodeType": "MemberAccess",
+                              "referencedDeclaration": 59273,
+                              "src": "1153:19:89",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            },
+                            {
+                              "baseExpression": {
+                                "id": 60823,
+                                "name": "labels",
+                                "nodeType": "Identifier",
+                                "overloadedDeclarations": [],
+                                "referencedDeclaration": 60792,
+                                "src": "1174:6:89",
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_array$_t_string_calldata_ptr_$dyn_calldata_ptr",
+                                  "typeString": "string calldata[] calldata"
+                                }
+                              },
+                              "id": 60825,
+                              "indexExpression": {
+                                "id": 60824,
+                                "name": "i",
+                                "nodeType": "Identifier",
+                                "overloadedDeclarations": [],
+                                "referencedDeclaration": 60809,
+                                "src": "1181:1:89",
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_uint256",
+                                  "typeString": "uint256"
+                                }
+                              },
+                              "isConstant": false,
+                              "isLValue": false,
+                              "isPure": false,
+                              "lValueRequested": false,
+                              "nodeType": "IndexAccess",
+                              "src": "1174:9:89",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_string_calldata_ptr",
+                                "typeString": "string calldata"
+                              }
+                            },
+                            {
+                              "id": 60826,
+                              "name": "resolver",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 60758,
+                              "src": "1185:8:89",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            {
+                              "baseExpression": {
+                                "id": 60827,
+                                "name": "tos",
+                                "nodeType": "Identifier",
+                                "overloadedDeclarations": [],
+                                "referencedDeclaration": 60789,
+                                "src": "1195:3:89",
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_array$_t_address_$dyn_calldata_ptr",
+                                  "typeString": "address[] calldata"
+                                }
+                              },
+                              "id": 60829,
+                              "indexExpression": {
+                                "id": 60828,
+                                "name": "i",
+                                "nodeType": "Identifier",
+                                "overloadedDeclarations": [],
+                                "referencedDeclaration": 60809,
+                                "src": "1199:1:89",
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_uint256",
+                                  "typeString": "uint256"
+                                }
+                              },
+                              "isConstant": false,
+                              "isLValue": false,
+                              "isPure": false,
+                              "lValueRequested": false,
+                              "nodeType": "IndexAccess",
+                              "src": "1195:6:89",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              }
+                            },
+                            {
+                              "id": 60830,
+                              "name": "duration",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 60794,
+                              "src": "1203:8:89",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_uint64",
+                                "typeString": "uint64"
+                              }
+                            }
+                          ],
+                          "expression": {
+                            "argumentTypes": [
+                              {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              },
+                              {
+                                "typeIdentifier": "t_string_calldata_ptr",
+                                "typeString": "string calldata"
+                              },
+                              {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              },
+                              {
+                                "typeIdentifier": "t_address",
+                                "typeString": "address"
+                              },
+                              {
+                                "typeIdentifier": "t_uint64",
+                                "typeString": "uint64"
+                              }
+                            ],
+                            "expression": {
+                              "id": 60818,
+                              "name": "rns",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 60756,
+                              "src": "1144:3:89",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_contract$_INSUnified_$59156",
+                                "typeString": "contract INSUnified"
+                              }
+                            },
+                            "id": 60820,
+                            "isConstant": false,
+                            "isLValue": false,
+                            "isPure": false,
+                            "lValueRequested": false,
+                            "memberLocation": "1148:4:89",
+                            "memberName": "mint",
+                            "nodeType": "MemberAccess",
+                            "referencedDeclaration": 59076,
+                            "src": "1144:8:89",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_function_external_nonpayable$_t_uint256_$_t_string_memory_ptr_$_t_address_$_t_address_$_t_uint64_$returns$_t_uint64_$_t_uint256_$",
+                              "typeString": "function (uint256,string memory,address,address,uint64) external returns (uint64,uint256)"
+                            }
+                          },
+                          "id": 60831,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "kind": "functionCall",
+                          "lValueRequested": false,
+                          "nameLocations": [],
+                          "names": [],
+                          "nodeType": "FunctionCall",
+                          "src": "1144:68:89",
+                          "tryCall": false,
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_tuple$_t_uint64_$_t_uint256_$",
+                            "typeString": "tuple(uint64,uint256)"
+                          }
+                        },
+                        "id": 60832,
+                        "nodeType": "ExpressionStatement",
+                        "src": "1144:68:89"
+                      }
+                    ]
+                  },
+                  "condition": {
+                    "commonType": {
+                      "typeIdentifier": "t_uint256",
+                      "typeString": "uint256"
+                    },
+                    "id": 60814,
+                    "isConstant": false,
+                    "isLValue": false,
+                    "isPure": false,
+                    "lValueRequested": false,
+                    "leftExpression": {
+                      "id": 60811,
+                      "name": "i",
+                      "nodeType": "Identifier",
+                      "overloadedDeclarations": [],
+                      "referencedDeclaration": 60809,
+                      "src": "1112:1:89",
+                      "typeDescriptions": {
+                        "typeIdentifier": "t_uint256",
+                        "typeString": "uint256"
+                      }
+                    },
+                    "nodeType": "BinaryOperation",
+                    "operator": "<",
+                    "rightExpression": {
+                      "expression": {
+                        "id": 60812,
+                        "name": "labels",
+                        "nodeType": "Identifier",
+                        "overloadedDeclarations": [],
+                        "referencedDeclaration": 60792,
+                        "src": "1116:6:89",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_array$_t_string_calldata_ptr_$dyn_calldata_ptr",
+                          "typeString": "string calldata[] calldata"
+                        }
+                      },
+                      "id": 60813,
+                      "isConstant": false,
+                      "isLValue": false,
+                      "isPure": false,
+                      "lValueRequested": false,
+                      "memberLocation": "1123:6:89",
+                      "memberName": "length",
+                      "nodeType": "MemberAccess",
+                      "src": "1116:13:89",
+                      "typeDescriptions": {
+                        "typeIdentifier": "t_uint256",
+                        "typeString": "uint256"
+                      }
+                    },
+                    "src": "1112:17:89",
+                    "typeDescriptions": {
+                      "typeIdentifier": "t_bool",
+                      "typeString": "bool"
+                    }
+                  },
+                  "id": 60834,
+                  "initializationExpression": {
+                    "assignments": [
+                      60809
+                    ],
+                    "declarations": [
+                      {
+                        "constant": false,
+                        "id": 60809,
+                        "mutability": "mutable",
+                        "name": "i",
+                        "nameLocation": "1109:1:89",
+                        "nodeType": "VariableDeclaration",
+                        "scope": 60834,
+                        "src": "1101:9:89",
+                        "stateVariable": false,
+                        "storageLocation": "default",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 60808,
+                          "name": "uint256",
+                          "nodeType": "ElementaryTypeName",
+                          "src": "1101:7:89",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "visibility": "internal"
+                      }
+                    ],
+                    "id": 60810,
+                    "nodeType": "VariableDeclarationStatement",
+                    "src": "1101:9:89"
+                  },
+                  "loopExpression": {
+                    "expression": {
+                      "id": 60816,
+                      "isConstant": false,
+                      "isLValue": false,
+                      "isPure": false,
+                      "lValueRequested": false,
+                      "nodeType": "UnaryOperation",
+                      "operator": "++",
+                      "prefix": true,
+                      "src": "1131:3:89",
+                      "subExpression": {
+                        "id": 60815,
+                        "name": "i",
+                        "nodeType": "Identifier",
+                        "overloadedDeclarations": [],
+                        "referencedDeclaration": 60809,
+                        "src": "1133:1:89",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
+                        }
+                      },
+                      "typeDescriptions": {
+                        "typeIdentifier": "t_uint256",
+                        "typeString": "uint256"
+                      }
+                    },
+                    "id": 60817,
+                    "nodeType": "ExpressionStatement",
+                    "src": "1131:3:89"
+                  },
+                  "nodeType": "ForStatement",
+                  "src": "1096:123:89"
+                }
+              ]
+            },
+            "documentation": {
+              "id": 60786,
+              "nodeType": "StructuredDocumentation",
+              "src": "602:305:89",
+              "text": " @dev Allows the owner to mint RNS domains in bulk with specified labels and durations.\n @param tos The array of addresses to receive the minted domains.\n @param labels The array of labels for the minted domains.\n @param duration The duration for which the domains will be owned."
+            },
+            "functionSelector": "38d73f63",
+            "implemented": true,
+            "kind": "function",
+            "modifiers": [
+              {
+                "id": 60797,
+                "kind": "modifierInvocation",
+                "modifierName": {
+                  "id": 60796,
+                  "name": "onlyOwner",
+                  "nameLocations": [
+                    "1004:9:89"
+                  ],
+                  "nodeType": "IdentifierPath",
+                  "referencedDeclaration": 46406,
+                  "src": "1004:9:89"
+                },
+                "nodeType": "ModifierInvocation",
+                "src": "1004:9:89"
+              }
+            ],
+            "name": "bulkMint",
+            "nameLocation": "919:8:89",
+            "parameters": {
+              "id": 60795,
+              "nodeType": "ParameterList",
+              "parameters": [
+                {
+                  "constant": false,
+                  "id": 60789,
+                  "mutability": "mutable",
+                  "name": "tos",
+                  "nameLocation": "947:3:89",
+                  "nodeType": "VariableDeclaration",
+                  "scope": 60836,
+                  "src": "928:22:89",
+                  "stateVariable": false,
+                  "storageLocation": "calldata",
+                  "typeDescriptions": {
+                    "typeIdentifier": "t_array$_t_address_$dyn_calldata_ptr",
+                    "typeString": "address[]"
+                  },
+                  "typeName": {
+                    "baseType": {
+                      "id": 60787,
+                      "name": "address",
+                      "nodeType": "ElementaryTypeName",
+                      "src": "928:7:89",
+                      "stateMutability": "nonpayable",
+                      "typeDescriptions": {
+                        "typeIdentifier": "t_address",
+                        "typeString": "address"
+                      }
+                    },
+                    "id": 60788,
+                    "nodeType": "ArrayTypeName",
+                    "src": "928:9:89",
+                    "typeDescriptions": {
+                      "typeIdentifier": "t_array$_t_address_$dyn_storage_ptr",
+                      "typeString": "address[]"
+                    }
+                  },
+                  "visibility": "internal"
+                },
+                {
+                  "constant": false,
+                  "id": 60792,
+                  "mutability": "mutable",
+                  "name": "labels",
+                  "nameLocation": "970:6:89",
+                  "nodeType": "VariableDeclaration",
+                  "scope": 60836,
+                  "src": "952:24:89",
+                  "stateVariable": false,
+                  "storageLocation": "calldata",
+                  "typeDescriptions": {
+                    "typeIdentifier": "t_array$_t_string_calldata_ptr_$dyn_calldata_ptr",
+                    "typeString": "string[]"
+                  },
+                  "typeName": {
+                    "baseType": {
+                      "id": 60790,
+                      "name": "string",
+                      "nodeType": "ElementaryTypeName",
+                      "src": "952:6:89",
+                      "typeDescriptions": {
+                        "typeIdentifier": "t_string_storage_ptr",
+                        "typeString": "string"
+                      }
+                    },
+                    "id": 60791,
+                    "nodeType": "ArrayTypeName",
+                    "src": "952:8:89",
+                    "typeDescriptions": {
+                      "typeIdentifier": "t_array$_t_string_storage_$dyn_storage_ptr",
+                      "typeString": "string[]"
+                    }
+                  },
+                  "visibility": "internal"
+                },
+                {
+                  "constant": false,
+                  "id": 60794,
+                  "mutability": "mutable",
+                  "name": "duration",
+                  "nameLocation": "985:8:89",
+                  "nodeType": "VariableDeclaration",
+                  "scope": 60836,
+                  "src": "978:15:89",
+                  "stateVariable": false,
+                  "storageLocation": "default",
+                  "typeDescriptions": {
+                    "typeIdentifier": "t_uint64",
+                    "typeString": "uint64"
+                  },
+                  "typeName": {
+                    "id": 60793,
+                    "name": "uint64",
+                    "nodeType": "ElementaryTypeName",
+                    "src": "978:6:89",
+                    "typeDescriptions": {
+                      "typeIdentifier": "t_uint64",
+                      "typeString": "uint64"
+                    }
+                  },
+                  "visibility": "internal"
+                }
+              ],
+              "src": "927:67:89"
+            },
+            "returnParameters": {
+              "id": 60798,
+              "nodeType": "ParameterList",
+              "parameters": [],
+              "src": "1014:0:89"
+            },
+            "scope": 60928,
+            "stateMutability": "nonpayable",
+            "virtual": false,
+            "visibility": "external"
+          },
+          {
+            "id": 60857,
+            "nodeType": "FunctionDefinition",
+            "src": "1486:152:89",
+            "nodes": [],
+            "body": {
+              "id": 60856,
+              "nodeType": "Block",
+              "src": "1577:61:89",
+              "nodes": [],
+              "statements": [
+                {
+                  "expression": {
+                    "arguments": [
+                      {
+                        "arguments": [
+                          {
+                            "id": 60851,
+                            "name": "labels",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [],
+                            "referencedDeclaration": 60840,
+                            "src": "1610:6:89",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_array$_t_string_calldata_ptr_$dyn_calldata_ptr",
+                              "typeString": "string calldata[] calldata"
+                            }
+                          }
+                        ],
+                        "expression": {
+                          "argumentTypes": [
+                            {
+                              "typeIdentifier": "t_array$_t_string_calldata_ptr_$dyn_calldata_ptr",
+                              "typeString": "string calldata[] calldata"
+                            }
+                          ],
+                          "id": 60850,
+                          "name": "toIds",
+                          "nodeType": "Identifier",
+                          "overloadedDeclarations": [],
+                          "referencedDeclaration": 60927,
+                          "src": "1604:5:89",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_function_internal_pure$_t_array$_t_string_calldata_ptr_$dyn_calldata_ptr_$returns$_t_array$_t_uint256_$dyn_memory_ptr_$",
+                            "typeString": "function (string calldata[] calldata) pure returns (uint256[] memory)"
+                          }
+                        },
+                        "id": 60852,
+                        "isConstant": false,
+                        "isLValue": false,
+                        "isPure": false,
+                        "kind": "functionCall",
+                        "lValueRequested": false,
+                        "nameLocations": [],
+                        "names": [],
+                        "nodeType": "FunctionCall",
+                        "src": "1604:13:89",
+                        "tryCall": false,
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_array$_t_uint256_$dyn_memory_ptr",
+                          "typeString": "uint256[] memory"
+                        }
+                      },
+                      {
+                        "id": 60853,
+                        "name": "shouldProtect",
+                        "nodeType": "Identifier",
+                        "overloadedDeclarations": [],
+                        "referencedDeclaration": 60842,
+                        "src": "1619:13:89",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_bool",
+                          "typeString": "bool"
+                        }
+                      }
+                    ],
+                    "expression": {
+                      "argumentTypes": [
+                        {
+                          "typeIdentifier": "t_array$_t_uint256_$dyn_memory_ptr",
+                          "typeString": "uint256[] memory"
+                        },
+                        {
+                          "typeIdentifier": "t_bool",
+                          "typeString": "bool"
+                        }
+                      ],
+                      "expression": {
+                        "id": 60847,
+                        "name": "rns",
+                        "nodeType": "Identifier",
+                        "overloadedDeclarations": [],
+                        "referencedDeclaration": 60756,
+                        "src": "1583:3:89",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_contract$_INSUnified_$59156",
+                          "typeString": "contract INSUnified"
+                        }
+                      },
+                      "id": 60849,
+                      "isConstant": false,
+                      "isLValue": false,
+                      "isPure": false,
+                      "lValueRequested": false,
+                      "memberLocation": "1587:16:89",
+                      "memberName": "bulkSetProtected",
+                      "nodeType": "MemberAccess",
+                      "referencedDeclaration": 59155,
+                      "src": "1583:20:89",
+                      "typeDescriptions": {
+                        "typeIdentifier": "t_function_external_nonpayable$_t_array$_t_uint256_$dyn_memory_ptr_$_t_bool_$returns$__$",
+                        "typeString": "function (uint256[] memory,bool) external"
+                      }
+                    },
+                    "id": 60854,
+                    "isConstant": false,
+                    "isLValue": false,
+                    "isPure": false,
+                    "kind": "functionCall",
+                    "lValueRequested": false,
+                    "nameLocations": [],
+                    "names": [],
+                    "nodeType": "FunctionCall",
+                    "src": "1583:50:89",
+                    "tryCall": false,
+                    "typeDescriptions": {
+                      "typeIdentifier": "t_tuple$__$",
+                      "typeString": "tuple()"
+                    }
+                  },
+                  "id": 60855,
+                  "nodeType": "ExpressionStatement",
+                  "src": "1583:50:89"
+                }
+              ]
+            },
+            "documentation": {
+              "id": 60837,
+              "nodeType": "StructuredDocumentation",
+              "src": "1227:256:89",
+              "text": " @dev Allows the owner to set the protection status of multiple RNS domains in bulk.\n @param labels The array of labels for the domains.\n @param shouldProtect A boolean indicating whether to protect or unprotect the specified domains."
+            },
+            "functionSelector": "5ca03294",
+            "implemented": true,
+            "kind": "function",
+            "modifiers": [
+              {
+                "id": 60845,
+                "kind": "modifierInvocation",
+                "modifierName": {
+                  "id": 60844,
+                  "name": "onlyOwner",
+                  "nameLocations": [
+                    "1567:9:89"
+                  ],
+                  "nodeType": "IdentifierPath",
+                  "referencedDeclaration": 46406,
+                  "src": "1567:9:89"
+                },
+                "nodeType": "ModifierInvocation",
+                "src": "1567:9:89"
+              }
+            ],
+            "name": "bulkSetProtected",
+            "nameLocation": "1495:16:89",
+            "parameters": {
+              "id": 60843,
+              "nodeType": "ParameterList",
+              "parameters": [
+                {
+                  "constant": false,
+                  "id": 60840,
+                  "mutability": "mutable",
+                  "name": "labels",
+                  "nameLocation": "1530:6:89",
+                  "nodeType": "VariableDeclaration",
+                  "scope": 60857,
+                  "src": "1512:24:89",
+                  "stateVariable": false,
+                  "storageLocation": "calldata",
+                  "typeDescriptions": {
+                    "typeIdentifier": "t_array$_t_string_calldata_ptr_$dyn_calldata_ptr",
+                    "typeString": "string[]"
+                  },
+                  "typeName": {
+                    "baseType": {
+                      "id": 60838,
+                      "name": "string",
+                      "nodeType": "ElementaryTypeName",
+                      "src": "1512:6:89",
+                      "typeDescriptions": {
+                        "typeIdentifier": "t_string_storage_ptr",
+                        "typeString": "string"
+                      }
+                    },
+                    "id": 60839,
+                    "nodeType": "ArrayTypeName",
+                    "src": "1512:8:89",
+                    "typeDescriptions": {
+                      "typeIdentifier": "t_array$_t_string_storage_$dyn_storage_ptr",
+                      "typeString": "string[]"
+                    }
+                  },
+                  "visibility": "internal"
+                },
+                {
+                  "constant": false,
+                  "id": 60842,
+                  "mutability": "mutable",
+                  "name": "shouldProtect",
+                  "nameLocation": "1543:13:89",
+                  "nodeType": "VariableDeclaration",
+                  "scope": 60857,
+                  "src": "1538:18:89",
+                  "stateVariable": false,
+                  "storageLocation": "default",
+                  "typeDescriptions": {
+                    "typeIdentifier": "t_bool",
+                    "typeString": "bool"
+                  },
+                  "typeName": {
+                    "id": 60841,
+                    "name": "bool",
+                    "nodeType": "ElementaryTypeName",
+                    "src": "1538:4:89",
+                    "typeDescriptions": {
+                      "typeIdentifier": "t_bool",
+                      "typeString": "bool"
+                    }
+                  },
+                  "visibility": "internal"
+                }
+              ],
+              "src": "1511:46:89"
+            },
+            "returnParameters": {
+              "id": 60846,
+              "nodeType": "ParameterList",
+              "parameters": [],
+              "src": "1577:0:89"
+            },
+            "scope": 60928,
+            "stateMutability": "nonpayable",
+            "virtual": false,
+            "visibility": "external"
+          },
+          {
+            "id": 60882,
+            "nodeType": "FunctionDefinition",
+            "src": "2035:193:89",
+            "nodes": [],
+            "body": {
+              "id": 60881,
+              "nodeType": "Block",
+              "src": "2153:75:89",
+              "nodes": [],
+              "statements": [
+                {
+                  "expression": {
+                    "arguments": [
+                      {
+                        "id": 60874,
+                        "name": "tos",
+                        "nodeType": "Identifier",
+                        "overloadedDeclarations": [],
+                        "referencedDeclaration": 60861,
+                        "src": "2190:3:89",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_array$_t_address_$dyn_calldata_ptr",
+                          "typeString": "address[] calldata"
+                        }
+                      },
+                      {
+                        "arguments": [
+                          {
+                            "id": 60876,
+                            "name": "labels",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [],
+                            "referencedDeclaration": 60864,
+                            "src": "2201:6:89",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_array$_t_string_calldata_ptr_$dyn_calldata_ptr",
+                              "typeString": "string calldata[] calldata"
+                            }
+                          }
+                        ],
+                        "expression": {
+                          "argumentTypes": [
+                            {
+                              "typeIdentifier": "t_array$_t_string_calldata_ptr_$dyn_calldata_ptr",
+                              "typeString": "string calldata[] calldata"
+                            }
+                          ],
+                          "id": 60875,
+                          "name": "toIds",
+                          "nodeType": "Identifier",
+                          "overloadedDeclarations": [],
+                          "referencedDeclaration": 60927,
+                          "src": "2195:5:89",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_function_internal_pure$_t_array$_t_string_calldata_ptr_$dyn_calldata_ptr_$returns$_t_array$_t_uint256_$dyn_memory_ptr_$",
+                            "typeString": "function (string calldata[] calldata) pure returns (uint256[] memory)"
+                          }
+                        },
+                        "id": 60877,
+                        "isConstant": false,
+                        "isLValue": false,
+                        "isPure": false,
+                        "kind": "functionCall",
+                        "lValueRequested": false,
+                        "nameLocations": [],
+                        "names": [],
+                        "nodeType": "FunctionCall",
+                        "src": "2195:13:89",
+                        "tryCall": false,
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_array$_t_uint256_$dyn_memory_ptr",
+                          "typeString": "uint256[] memory"
+                        }
+                      },
+                      {
+                        "id": 60878,
+                        "name": "allowFailure",
+                        "nodeType": "Identifier",
+                        "overloadedDeclarations": [],
+                        "referencedDeclaration": 60866,
+                        "src": "2210:12:89",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_bool",
+                          "typeString": "bool"
+                        }
+                      }
+                    ],
+                    "expression": {
+                      "argumentTypes": [
+                        {
+                          "typeIdentifier": "t_array$_t_address_$dyn_calldata_ptr",
+                          "typeString": "address[] calldata"
+                        },
+                        {
+                          "typeIdentifier": "t_array$_t_uint256_$dyn_memory_ptr",
+                          "typeString": "uint256[] memory"
+                        },
+                        {
+                          "typeIdentifier": "t_bool",
+                          "typeString": "bool"
+                        }
+                      ],
+                      "expression": {
+                        "id": 60871,
+                        "name": "auction",
+                        "nodeType": "Identifier",
+                        "overloadedDeclarations": [],
+                        "referencedDeclaration": 60761,
+                        "src": "2159:7:89",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_contract$_INSAuction_$58629",
+                          "typeString": "contract INSAuction"
+                        }
+                      },
+                      "id": 60873,
+                      "isConstant": false,
+                      "isLValue": false,
+                      "isPure": false,
+                      "lValueRequested": false,
+                      "memberLocation": "2167:22:89",
+                      "memberName": "bulkClaimUnbiddedNames",
+                      "nodeType": "MemberAccess",
+                      "referencedDeclaration": 58531,
+                      "src": "2159:30:89",
+                      "typeDescriptions": {
+                        "typeIdentifier": "t_function_external_nonpayable$_t_array$_t_address_$dyn_memory_ptr_$_t_array$_t_uint256_$dyn_memory_ptr_$_t_bool_$returns$_t_array$_t_bool_$dyn_memory_ptr_$",
+                        "typeString": "function (address[] memory,uint256[] memory,bool) external returns (bool[] memory)"
+                      }
+                    },
+                    "id": 60879,
+                    "isConstant": false,
+                    "isLValue": false,
+                    "isPure": false,
+                    "kind": "functionCall",
+                    "lValueRequested": false,
+                    "nameLocations": [],
+                    "names": [],
+                    "nodeType": "FunctionCall",
+                    "src": "2159:64:89",
+                    "tryCall": false,
+                    "typeDescriptions": {
+                      "typeIdentifier": "t_array$_t_bool_$dyn_memory_ptr",
+                      "typeString": "bool[] memory"
+                    }
+                  },
+                  "id": 60880,
+                  "nodeType": "ExpressionStatement",
+                  "src": "2159:64:89"
+                }
+              ]
+            },
+            "documentation": {
+              "id": 60858,
+              "nodeType": "StructuredDocumentation",
+              "src": "1642:390:89",
+              "text": " @dev Allows the owner to reclaim unbidded RNS domain names and transfer them to specified addresses.\n @param tos The array of addresses to which the unbidded domains will be transferred.\n @param labels The array of labels for the unbidded domains to be reclaimed.\n @param allowFailure Flag to indicate whether to allow failure if a domain is already being bid on."
+            },
+            "functionSelector": "19edebf2",
+            "implemented": true,
+            "kind": "function",
+            "modifiers": [
+              {
+                "id": 60869,
+                "kind": "modifierInvocation",
+                "modifierName": {
+                  "id": 60868,
+                  "name": "onlyOwner",
+                  "nameLocations": [
+                    "2143:9:89"
+                  ],
+                  "nodeType": "IdentifierPath",
+                  "referencedDeclaration": 46406,
+                  "src": "2143:9:89"
+                },
+                "nodeType": "ModifierInvocation",
+                "src": "2143:9:89"
+              }
+            ],
+            "name": "reclaimUnbiddedNames",
+            "nameLocation": "2044:20:89",
+            "parameters": {
+              "id": 60867,
+              "nodeType": "ParameterList",
+              "parameters": [
+                {
+                  "constant": false,
+                  "id": 60861,
+                  "mutability": "mutable",
+                  "name": "tos",
+                  "nameLocation": "2084:3:89",
+                  "nodeType": "VariableDeclaration",
+                  "scope": 60882,
+                  "src": "2065:22:89",
+                  "stateVariable": false,
+                  "storageLocation": "calldata",
+                  "typeDescriptions": {
+                    "typeIdentifier": "t_array$_t_address_$dyn_calldata_ptr",
+                    "typeString": "address[]"
+                  },
+                  "typeName": {
+                    "baseType": {
+                      "id": 60859,
+                      "name": "address",
+                      "nodeType": "ElementaryTypeName",
+                      "src": "2065:7:89",
+                      "stateMutability": "nonpayable",
+                      "typeDescriptions": {
+                        "typeIdentifier": "t_address",
+                        "typeString": "address"
+                      }
+                    },
+                    "id": 60860,
+                    "nodeType": "ArrayTypeName",
+                    "src": "2065:9:89",
+                    "typeDescriptions": {
+                      "typeIdentifier": "t_array$_t_address_$dyn_storage_ptr",
+                      "typeString": "address[]"
+                    }
+                  },
+                  "visibility": "internal"
+                },
+                {
+                  "constant": false,
+                  "id": 60864,
+                  "mutability": "mutable",
+                  "name": "labels",
+                  "nameLocation": "2107:6:89",
+                  "nodeType": "VariableDeclaration",
+                  "scope": 60882,
+                  "src": "2089:24:89",
+                  "stateVariable": false,
+                  "storageLocation": "calldata",
+                  "typeDescriptions": {
+                    "typeIdentifier": "t_array$_t_string_calldata_ptr_$dyn_calldata_ptr",
+                    "typeString": "string[]"
+                  },
+                  "typeName": {
+                    "baseType": {
+                      "id": 60862,
+                      "name": "string",
+                      "nodeType": "ElementaryTypeName",
+                      "src": "2089:6:89",
+                      "typeDescriptions": {
+                        "typeIdentifier": "t_string_storage_ptr",
+                        "typeString": "string"
+                      }
+                    },
+                    "id": 60863,
+                    "nodeType": "ArrayTypeName",
+                    "src": "2089:8:89",
+                    "typeDescriptions": {
+                      "typeIdentifier": "t_array$_t_string_storage_$dyn_storage_ptr",
+                      "typeString": "string[]"
+                    }
+                  },
+                  "visibility": "internal"
+                },
+                {
+                  "constant": false,
+                  "id": 60866,
+                  "mutability": "mutable",
+                  "name": "allowFailure",
+                  "nameLocation": "2120:12:89",
+                  "nodeType": "VariableDeclaration",
+                  "scope": 60882,
+                  "src": "2115:17:89",
+                  "stateVariable": false,
+                  "storageLocation": "default",
+                  "typeDescriptions": {
+                    "typeIdentifier": "t_bool",
+                    "typeString": "bool"
+                  },
+                  "typeName": {
+                    "id": 60865,
+                    "name": "bool",
+                    "nodeType": "ElementaryTypeName",
+                    "src": "2115:4:89",
+                    "typeDescriptions": {
+                      "typeIdentifier": "t_bool",
+                      "typeString": "bool"
+                    }
+                  },
+                  "visibility": "internal"
+                }
+              ],
+              "src": "2064:69:89"
+            },
+            "returnParameters": {
+              "id": 60870,
+              "nodeType": "ParameterList",
+              "parameters": [],
+              "src": "2153:0:89"
+            },
+            "scope": 60928,
+            "stateMutability": "nonpayable",
+            "virtual": false,
+            "visibility": "external"
+          },
+          {
+            "id": 60927,
+            "nodeType": "FunctionDefinition",
+            "src": "2436:248:89",
+            "nodes": [],
+            "body": {
+              "id": 60926,
+              "nodeType": "Block",
+              "src": "2520:164:89",
+              "nodes": [],
+              "statements": [
+                {
+                  "expression": {
+                    "id": 60899,
+                    "isConstant": false,
+                    "isLValue": false,
+                    "isPure": false,
+                    "lValueRequested": false,
+                    "leftHandSide": {
+                      "id": 60892,
+                      "name": "ids",
+                      "nodeType": "Identifier",
+                      "overloadedDeclarations": [],
+                      "referencedDeclaration": 60890,
+                      "src": "2526:3:89",
+                      "typeDescriptions": {
+                        "typeIdentifier": "t_array$_t_uint256_$dyn_memory_ptr",
+                        "typeString": "uint256[] memory"
+                      }
+                    },
+                    "nodeType": "Assignment",
+                    "operator": "=",
+                    "rightHandSide": {
+                      "arguments": [
+                        {
+                          "expression": {
+                            "id": 60896,
+                            "name": "labels",
+                            "nodeType": "Identifier",
+                            "overloadedDeclarations": [],
+                            "referencedDeclaration": 60886,
+                            "src": "2546:6:89",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_array$_t_string_calldata_ptr_$dyn_calldata_ptr",
+                              "typeString": "string calldata[] calldata"
+                            }
+                          },
+                          "id": 60897,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "lValueRequested": false,
+                          "memberLocation": "2553:6:89",
+                          "memberName": "length",
+                          "nodeType": "MemberAccess",
+                          "src": "2546:13:89",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        }
+                      ],
+                      "expression": {
+                        "argumentTypes": [
+                          {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        ],
+                        "id": 60895,
+                        "isConstant": false,
+                        "isLValue": false,
+                        "isPure": true,
+                        "lValueRequested": false,
+                        "nodeType": "NewExpression",
+                        "src": "2532:13:89",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_function_objectcreation_pure$_t_uint256_$returns$_t_array$_t_uint256_$dyn_memory_ptr_$",
+                          "typeString": "function (uint256) pure returns (uint256[] memory)"
+                        },
+                        "typeName": {
+                          "baseType": {
+                            "id": 60893,
+                            "name": "uint256",
+                            "nodeType": "ElementaryTypeName",
+                            "src": "2536:7:89",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_uint256",
+                              "typeString": "uint256"
+                            }
+                          },
+                          "id": 60894,
+                          "nodeType": "ArrayTypeName",
+                          "src": "2536:9:89",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_array$_t_uint256_$dyn_storage_ptr",
+                            "typeString": "uint256[]"
+                          }
+                        }
+                      },
+                      "id": 60898,
+                      "isConstant": false,
+                      "isLValue": false,
+                      "isPure": false,
+                      "kind": "functionCall",
+                      "lValueRequested": false,
+                      "nameLocations": [],
+                      "names": [],
+                      "nodeType": "FunctionCall",
+                      "src": "2532:28:89",
+                      "tryCall": false,
+                      "typeDescriptions": {
+                        "typeIdentifier": "t_array$_t_uint256_$dyn_memory_ptr",
+                        "typeString": "uint256[] memory"
+                      }
+                    },
+                    "src": "2526:34:89",
+                    "typeDescriptions": {
+                      "typeIdentifier": "t_array$_t_uint256_$dyn_memory_ptr",
+                      "typeString": "uint256[] memory"
+                    }
+                  },
+                  "id": 60900,
+                  "nodeType": "ExpressionStatement",
+                  "src": "2526:34:89"
+                },
+                {
+                  "body": {
+                    "id": 60924,
+                    "nodeType": "Block",
+                    "src": "2607:73:89",
+                    "statements": [
+                      {
+                        "expression": {
+                          "id": 60922,
+                          "isConstant": false,
+                          "isLValue": false,
+                          "isPure": false,
+                          "lValueRequested": false,
+                          "leftHandSide": {
+                            "baseExpression": {
+                              "id": 60911,
+                              "name": "ids",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 60890,
+                              "src": "2615:3:89",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_array$_t_uint256_$dyn_memory_ptr",
+                                "typeString": "uint256[] memory"
+                              }
+                            },
+                            "id": 60913,
+                            "indexExpression": {
+                              "id": 60912,
+                              "name": "i",
+                              "nodeType": "Identifier",
+                              "overloadedDeclarations": [],
+                              "referencedDeclaration": 60902,
+                              "src": "2619:1:89",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_uint256",
+                                "typeString": "uint256"
+                              }
+                            },
+                            "isConstant": false,
+                            "isLValue": true,
+                            "isPure": false,
+                            "lValueRequested": true,
+                            "nodeType": "IndexAccess",
+                            "src": "2615:6:89",
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_uint256",
+                              "typeString": "uint256"
+                            }
+                          },
+                          "nodeType": "Assignment",
+                          "operator": "=",
+                          "rightHandSide": {
+                            "arguments": [
+                              {
+                                "expression": {
+                                  "id": 60916,
+                                  "name": "LibRNSDomain",
+                                  "nodeType": "Identifier",
+                                  "overloadedDeclarations": [],
+                                  "referencedDeclaration": 59310,
+                                  "src": "2642:12:89",
+                                  "typeDescriptions": {
+                                    "typeIdentifier": "t_type$_t_contract$_LibRNSDomain_$59310_$",
+                                    "typeString": "type(library LibRNSDomain)"
+                                  }
+                                },
+                                "id": 60917,
+                                "isConstant": false,
+                                "isLValue": false,
+                                "isPure": true,
+                                "lValueRequested": false,
+                                "memberLocation": "2655:6:89",
+                                "memberName": "RON_ID",
+                                "nodeType": "MemberAccess",
+                                "referencedDeclaration": 59273,
+                                "src": "2642:19:89",
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_uint256",
+                                  "typeString": "uint256"
+                                }
+                              },
+                              {
+                                "baseExpression": {
+                                  "id": 60918,
+                                  "name": "labels",
+                                  "nodeType": "Identifier",
+                                  "overloadedDeclarations": [],
+                                  "referencedDeclaration": 60886,
+                                  "src": "2663:6:89",
+                                  "typeDescriptions": {
+                                    "typeIdentifier": "t_array$_t_string_calldata_ptr_$dyn_calldata_ptr",
+                                    "typeString": "string calldata[] calldata"
+                                  }
+                                },
+                                "id": 60920,
+                                "indexExpression": {
+                                  "id": 60919,
+                                  "name": "i",
+                                  "nodeType": "Identifier",
+                                  "overloadedDeclarations": [],
+                                  "referencedDeclaration": 60902,
+                                  "src": "2670:1:89",
+                                  "typeDescriptions": {
+                                    "typeIdentifier": "t_uint256",
+                                    "typeString": "uint256"
+                                  }
+                                },
+                                "isConstant": false,
+                                "isLValue": false,
+                                "isPure": false,
+                                "lValueRequested": false,
+                                "nodeType": "IndexAccess",
+                                "src": "2663:9:89",
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_string_calldata_ptr",
+                                  "typeString": "string calldata"
+                                }
+                              }
+                            ],
+                            "expression": {
+                              "argumentTypes": [
+                                {
+                                  "typeIdentifier": "t_uint256",
+                                  "typeString": "uint256"
+                                },
+                                {
+                                  "typeIdentifier": "t_string_calldata_ptr",
+                                  "typeString": "string calldata"
+                                }
+                              ],
+                              "expression": {
+                                "id": 60914,
+                                "name": "LibRNSDomain",
+                                "nodeType": "Identifier",
+                                "overloadedDeclarations": [],
+                                "referencedDeclaration": 59310,
+                                "src": "2624:12:89",
+                                "typeDescriptions": {
+                                  "typeIdentifier": "t_type$_t_contract$_LibRNSDomain_$59310_$",
+                                  "typeString": "type(library LibRNSDomain)"
+                                }
+                              },
+                              "id": 60915,
+                              "isConstant": false,
+                              "isLValue": false,
+                              "isPure": false,
+                              "lValueRequested": false,
+                              "memberLocation": "2637:4:89",
+                              "memberName": "toId",
+                              "nodeType": "MemberAccess",
+                              "referencedDeclaration": 59289,
+                              "src": "2624:17:89",
+                              "typeDescriptions": {
+                                "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_string_memory_ptr_$returns$_t_uint256_$",
+                                "typeString": "function (uint256,string memory) pure returns (uint256)"
+                              }
+                            },
+                            "id": 60921,
+                            "isConstant": false,
+                            "isLValue": false,
+                            "isPure": false,
+                            "kind": "functionCall",
+                            "lValueRequested": false,
+                            "nameLocations": [],
+                            "names": [],
+                            "nodeType": "FunctionCall",
+                            "src": "2624:49:89",
+                            "tryCall": false,
+                            "typeDescriptions": {
+                              "typeIdentifier": "t_uint256",
+                              "typeString": "uint256"
+                            }
+                          },
+                          "src": "2615:58:89",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
+                          }
+                        },
+                        "id": 60923,
+                        "nodeType": "ExpressionStatement",
+                        "src": "2615:58:89"
+                      }
+                    ]
+                  },
+                  "condition": {
+                    "commonType": {
+                      "typeIdentifier": "t_uint256",
+                      "typeString": "uint256"
+                    },
+                    "id": 60907,
+                    "isConstant": false,
+                    "isLValue": false,
+                    "isPure": false,
+                    "lValueRequested": false,
+                    "leftExpression": {
+                      "id": 60904,
+                      "name": "i",
+                      "nodeType": "Identifier",
+                      "overloadedDeclarations": [],
+                      "referencedDeclaration": 60902,
+                      "src": "2583:1:89",
+                      "typeDescriptions": {
+                        "typeIdentifier": "t_uint256",
+                        "typeString": "uint256"
+                      }
+                    },
+                    "nodeType": "BinaryOperation",
+                    "operator": "<",
+                    "rightExpression": {
+                      "expression": {
+                        "id": 60905,
+                        "name": "labels",
+                        "nodeType": "Identifier",
+                        "overloadedDeclarations": [],
+                        "referencedDeclaration": 60886,
+                        "src": "2587:6:89",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_array$_t_string_calldata_ptr_$dyn_calldata_ptr",
+                          "typeString": "string calldata[] calldata"
+                        }
+                      },
+                      "id": 60906,
+                      "isConstant": false,
+                      "isLValue": false,
+                      "isPure": false,
+                      "lValueRequested": false,
+                      "memberLocation": "2594:6:89",
+                      "memberName": "length",
+                      "nodeType": "MemberAccess",
+                      "src": "2587:13:89",
+                      "typeDescriptions": {
+                        "typeIdentifier": "t_uint256",
+                        "typeString": "uint256"
+                      }
+                    },
+                    "src": "2583:17:89",
+                    "typeDescriptions": {
+                      "typeIdentifier": "t_bool",
+                      "typeString": "bool"
+                    }
+                  },
+                  "id": 60925,
+                  "initializationExpression": {
+                    "assignments": [
+                      60902
+                    ],
+                    "declarations": [
+                      {
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+                        "id": 60902,
+                        "mutability": "mutable",
+                        "name": "i",
+                        "nameLocation": "2580:1:89",
+                        "nodeType": "VariableDeclaration",
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+                        "storageLocation": "default",
+                        "typeDescriptions": {
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+                          "typeString": "uint256"
+                        },
+                        "typeName": {
+                          "id": 60901,
+                          "name": "uint256",
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+                          "src": "2572:7:89",
+                          "typeDescriptions": {
+                            "typeIdentifier": "t_uint256",
+                            "typeString": "uint256"
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+                        "src": "2604:1:89",
+                        "typeDescriptions": {
+                          "typeIdentifier": "t_uint256",
+                          "typeString": "uint256"
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+              "nodeType": "StructuredDocumentation",
+              "src": "2232:201:89",
+              "text": " @dev Converts an array of labels to an array of corresponding RNS domain IDs.\n @param labels The array of labels to be converted to IDs.\n @return ids The array of RNS domain IDs."
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+              "src": "2497:22:89"
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+    "license": "MIT"
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+  "deployer": "0x968D0Cd7343f711216817E617d3f92a23dC91c07",
+  "devdoc": {
+    "version": 1,
+    "kind": "dev",
+    "methods": {
+      "bulkMint(address[],string[],uint64)": {
+        "details": "Allows the owner to mint RNS domains in bulk with specified labels and durations.",
+        "params": {
+          "duration": "The duration for which the domains will be owned.",
+          "labels": "The array of labels for the minted domains.",
+          "tos": "The array of addresses to receive the minted domains."
+        }
+      },
+      "bulkSetProtected(string[],bool)": {
+        "details": "Allows the owner to set the protection status of multiple RNS domains in bulk.",
+        "params": {
+          "labels": "The array of labels for the domains.",
+          "shouldProtect": "A boolean indicating whether to protect or unprotect the specified domains."
+        }
+      },
+      "owner()": {
+        "details": "Returns the address of the current owner."
+      },
+      "reclaimUnbiddedNames(address[],string[],bool)": {
+        "details": "Allows the owner to reclaim unbidded RNS domain names and transfer them to specified addresses.",
+        "params": {
+          "allowFailure": "Flag to indicate whether to allow failure if a domain is already being bid on.",
+          "labels": "The array of labels for the unbidded domains to be reclaimed.",
+          "tos": "The array of addresses to which the unbidded domains will be transferred."
+        }
+      },
+      "renounceOwnership()": {
+        "details": "Leaves the contract without owner. It will not be possible to call `onlyOwner` functions. Can only be called by the current owner. NOTE: Renouncing ownership will leave the contract without an owner, thereby disabling any functionality that is only available to the owner."
+      },
+      "toIds(string[])": {
+        "details": "Converts an array of labels to an array of corresponding RNS domain IDs.",
+        "params": {
+          "labels": "The array of labels to be converted to IDs."
+        },
+        "returns": {
+          "ids": "The array of RNS domain IDs."
+        }
+      },
+      "transferOwnership(address)": {
+        "details": "Transfers ownership of the contract to a new account (`newOwner`). Can only be called by the current owner."
+      }
+    }
+  },
+  "isFoundry": true,
+  "metadata": "{\"compiler\":{\"version\":\"0.8.21+commit.d9974bed\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"inputs\":[{\"internalType\":\"contract INSUnified\",\"name\":\"rns_\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"resolver_\",\"type\":\"address\"},{\"internalType\":\"contract INSAuction\",\"name\":\"auction_\",\"type\":\"address\"}],\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"previousOwner\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"newOwner\",\"type\":\"address\"}],\"name\":\"OwnershipTransferred\",\"type\":\"event\"},{\"inputs\":[],\"name\":\"auction\",\"outputs\":[{\"internalType\":\"contract INSAuction\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address[]\",\"name\":\"tos\",\"type\":\"address[]\"},{\"internalType\":\"string[]\",\"name\":\"labels\",\"type\":\"string[]\"},{\"internalType\":\"uint64\",\"name\":\"duration\",\"type\":\"uint64\"}],\"name\":\"bulkMint\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"string[]\",\"name\":\"labels\",\"type\":\"string[]\"},{\"internalType\":\"bool\",\"name\":\"shouldProtect\",\"type\":\"bool\"}],\"name\":\"bulkSetProtected\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"owner\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address[]\",\"name\":\"tos\",\"type\":\"address[]\"},{\"internalType\":\"string[]\",\"name\":\"labels\",\"type\":\"string[]\"},{\"internalType\":\"bool\",\"name\":\"allowFailure\",\"type\":\"bool\"}],\"name\":\"reclaimUnbiddedNames\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"renounceOwnership\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"resolver\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"rns\",\"outputs\":[{\"internalType\":\"contract INSUnified\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"string[]\",\"name\":\"labels\",\"type\":\"string[]\"}],\"name\":\"toIds\",\"outputs\":[{\"internalType\":\"uint256[]\",\"name\":\"ids\",\"type\":\"uint256[]\"}],\"stateMutability\":\"pure\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"newOwner\",\"type\":\"address\"}],\"name\":\"transferOwnership\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"}],\"devdoc\":{\"kind\":\"dev\",\"methods\":{\"bulkMint(address[],string[],uint64)\":{\"details\":\"Allows the owner to mint RNS domains in bulk with specified labels and durations.\",\"params\":{\"duration\":\"The duration for which the domains will be owned.\",\"labels\":\"The array of labels for the minted domains.\",\"tos\":\"The array of addresses to receive the minted domains.\"}},\"bulkSetProtected(string[],bool)\":{\"details\":\"Allows the owner to set the protection status of multiple RNS domains in bulk.\",\"params\":{\"labels\":\"The array of labels for the domains.\",\"shouldProtect\":\"A boolean indicating whether to protect or unprotect the specified domains.\"}},\"owner()\":{\"details\":\"Returns the address of the current owner.\"},\"reclaimUnbiddedNames(address[],string[],bool)\":{\"details\":\"Allows the owner to reclaim unbidded RNS domain names and transfer them to specified addresses.\",\"params\":{\"allowFailure\":\"Flag to indicate whether to allow failure if a domain is already being bid on.\",\"labels\":\"The array of labels for the unbidded domains to be reclaimed.\",\"tos\":\"The array of addresses to which the unbidded domains will be transferred.\"}},\"renounceOwnership()\":{\"details\":\"Leaves the contract without owner. It will not be possible to call `onlyOwner` functions. Can only be called by the current owner. NOTE: Renouncing ownership will leave the contract without an owner, thereby disabling any functionality that is only available to the owner.\"},\"toIds(string[])\":{\"details\":\"Converts an array of labels to an array of corresponding RNS domain IDs.\",\"params\":{\"labels\":\"The array of labels to be converted to IDs.\"},\"returns\":{\"ids\":\"The array of RNS domain IDs.\"}},\"transferOwnership(address)\":{\"details\":\"Transfers ownership of the contract to a new account (`newOwner`). Can only be called by the current owner.\"}},\"version\":1},\"userdoc\":{\"kind\":\"user\",\"methods\":{},\"version\":1}},\"settings\":{\"compilationTarget\":{\"src/utils/RNSOperation.sol\":\"RNSOperation\"},\"evmVersion\":\"istanbul\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\",\"useLiteralContent\":true},\"optimizer\":{\"enabled\":true,\"runs\":200},\"remappings\":[\":@ensdomains/buffer/=lib/buffer/\",\":@ensdomains/ens-contracts/=lib/ens-contracts/contracts/\",\":@openzeppelin/=lib/openzeppelin-contracts/\",\":@pythnetwork/=lib/pyth-sdk-solidity/\",\":@rns-contracts/=src/\",\":buffer/=lib/buffer/contracts/\",\":contract-template/=lib/contract-template/src/\",\":ds-test/=lib/forge-std/lib/ds-test/src/\",\":ens-contracts/=lib/ens-contracts/contracts/\",\":erc4626-tests/=lib/openzeppelin-contracts/lib/erc4626-tests/\",\":forge-std/=lib/forge-std/src/\",\":foundry-deployment-kit/=lib/foundry-deployment-kit/script/\",\":openzeppelin-contracts/=lib/openzeppelin-contracts/\",\":openzeppelin/=lib/openzeppelin-contracts/contracts/\",\":pyth-sdk-solidity/=lib/pyth-sdk-solidity/\",\":solady/=lib/solady/src/\"]},\"sources\":{\"lib/openzeppelin-contracts/contracts/access/IAccessControl.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\n// OpenZeppelin Contracts v4.4.1 (access/IAccessControl.sol)\\n\\npragma solidity ^0.8.0;\\n\\n/**\\n * @dev External interface of AccessControl declared to support ERC165 detection.\\n */\\ninterface IAccessControl {\\n    /**\\n     * @dev Emitted when `newAdminRole` is set as ``role``'s admin role, replacing `previousAdminRole`\\n     *\\n     * `DEFAULT_ADMIN_ROLE` is the starting admin for all roles, despite\\n     * {RoleAdminChanged} not being emitted signaling this.\\n     *\\n     * _Available since v3.1._\\n     */\\n    event RoleAdminChanged(bytes32 indexed role, bytes32 indexed previousAdminRole, bytes32 indexed newAdminRole);\\n\\n    /**\\n     * @dev Emitted when `account` is granted `role`.\\n     *\\n     * `sender` is the account that originated the contract call, an admin role\\n     * bearer except when using {AccessControl-_setupRole}.\\n     */\\n    event RoleGranted(bytes32 indexed role, address indexed account, address indexed sender);\\n\\n    /**\\n     * @dev Emitted when `account` is revoked `role`.\\n     *\\n     * `sender` is the account that originated the contract call:\\n     *   - if using `revokeRole`, it is the admin role bearer\\n     *   - if using `renounceRole`, it is the role bearer (i.e. `account`)\\n     */\\n    event RoleRevoked(bytes32 indexed role, address indexed account, address indexed sender);\\n\\n    /**\\n     * @dev Returns `true` if `account` has been granted `role`.\\n     */\\n    function hasRole(bytes32 role, address account) external view returns (bool);\\n\\n    /**\\n     * @dev Returns the admin role that controls `role`. See {grantRole} and\\n     * {revokeRole}.\\n     *\\n     * To change a role's admin, use {AccessControl-_setRoleAdmin}.\\n     */\\n    function getRoleAdmin(bytes32 role) external view returns (bytes32);\\n\\n    /**\\n     * @dev Grants `role` to `account`.\\n     *\\n     * If `account` had not been already granted `role`, emits a {RoleGranted}\\n     * event.\\n     *\\n     * Requirements:\\n     *\\n     * - the caller must have ``role``'s admin role.\\n     */\\n    function grantRole(bytes32 role, address account) external;\\n\\n    /**\\n     * @dev Revokes `role` from `account`.\\n     *\\n     * If `account` had been granted `role`, emits a {RoleRevoked} event.\\n     *\\n     * Requirements:\\n     *\\n     * - the caller must have ``role``'s admin role.\\n     */\\n    function revokeRole(bytes32 role, address account) external;\\n\\n    /**\\n     * @dev Revokes `role` from the calling account.\\n     *\\n     * Roles are often managed via {grantRole} and {revokeRole}: this function's\\n     * purpose is to provide a mechanism for accounts to lose their privileges\\n     * if they are compromised (such as when a trusted device is misplaced).\\n     *\\n     * If the calling account had been granted `role`, emits a {RoleRevoked}\\n     * event.\\n     *\\n     * Requirements:\\n     *\\n     * - the caller must be `account`.\\n     */\\n    function renounceRole(bytes32 role, address account) external;\\n}\\n\",\"keccak256\":\"0x59ce320a585d7e1f163cd70390a0ef2ff9cec832e2aa544293a00692465a7a57\",\"license\":\"MIT\"},\"lib/openzeppelin-contracts/contracts/access/IAccessControlEnumerable.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\n// OpenZeppelin Contracts v4.4.1 (access/IAccessControlEnumerable.sol)\\n\\npragma solidity ^0.8.0;\\n\\nimport \\\"./IAccessControl.sol\\\";\\n\\n/**\\n * @dev External interface of AccessControlEnumerable declared to support ERC165 detection.\\n */\\ninterface IAccessControlEnumerable is IAccessControl {\\n    /**\\n     * @dev Returns one of the accounts that have `role`. `index` must be a\\n     * value between 0 and {getRoleMemberCount}, non-inclusive.\\n     *\\n     * Role bearers are not sorted in any particular way, and their ordering may\\n     * change at any point.\\n     *\\n     * WARNING: When using {getRoleMember} and {getRoleMemberCount}, make sure\\n     * you perform all queries on the same block. See the following\\n     * https://forum.openzeppelin.com/t/iterating-over-elements-on-enumerableset-in-openzeppelin-contracts/2296[forum post]\\n     * for more information.\\n     */\\n    function getRoleMember(bytes32 role, uint256 index) external view returns (address);\\n\\n    /**\\n     * @dev Returns the number of accounts that have `role`. Can be used\\n     * together with {getRoleMember} to enumerate all bearers of a role.\\n     */\\n    function getRoleMemberCount(bytes32 role) external view returns (uint256);\\n}\\n\",\"keccak256\":\"0xba4459ab871dfa300f5212c6c30178b63898c03533a1ede28436f11546626676\",\"license\":\"MIT\"},\"lib/openzeppelin-contracts/contracts/access/Ownable.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\n// OpenZeppelin Contracts (last updated v4.9.0) (access/Ownable.sol)\\n\\npragma solidity ^0.8.0;\\n\\nimport \\\"../utils/Context.sol\\\";\\n\\n/**\\n * @dev Contract module which provides a basic access control mechanism, where\\n * there is an account (an owner) that can be granted exclusive access to\\n * specific functions.\\n *\\n * By default, the owner account will be the one that deploys the contract. This\\n * can later be changed with {transferOwnership}.\\n *\\n * This module is used through inheritance. It will make available the modifier\\n * `onlyOwner`, which can be applied to your functions to restrict their use to\\n * the owner.\\n */\\nabstract contract Ownable is Context {\\n    address private _owner;\\n\\n    event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);\\n\\n    /**\\n     * @dev Initializes the contract setting the deployer as the initial owner.\\n     */\\n    constructor() {\\n        _transferOwnership(_msgSender());\\n    }\\n\\n    /**\\n     * @dev Throws if called by any account other than the owner.\\n     */\\n    modifier onlyOwner() {\\n        _checkOwner();\\n        _;\\n    }\\n\\n    /**\\n     * @dev Returns the address of the current owner.\\n     */\\n    function owner() public view virtual returns (address) {\\n        return _owner;\\n    }\\n\\n    /**\\n     * @dev Throws if the sender is not the owner.\\n     */\\n    function _checkOwner() internal view virtual {\\n        require(owner() == _msgSender(), \\\"Ownable: caller is not the owner\\\");\\n    }\\n\\n    /**\\n     * @dev Leaves the contract without owner. It will not be possible to call\\n     * `onlyOwner` functions. Can only be called by the current owner.\\n     *\\n     * NOTE: Renouncing ownership will leave the contract without an owner,\\n     * thereby disabling any functionality that is only available to the owner.\\n     */\\n    function renounceOwnership() public virtual onlyOwner {\\n        _transferOwnership(address(0));\\n    }\\n\\n    /**\\n     * @dev Transfers ownership of the contract to a new account (`newOwner`).\\n     * Can only be called by the current owner.\\n     */\\n    function transferOwnership(address newOwner) public virtual onlyOwner {\\n        require(newOwner != address(0), \\\"Ownable: new owner is the zero address\\\");\\n        _transferOwnership(newOwner);\\n    }\\n\\n    /**\\n     * @dev Transfers ownership of the contract to a new account (`newOwner`).\\n     * Internal function without access restriction.\\n     */\\n    function _transferOwnership(address newOwner) internal virtual {\\n        address oldOwner = _owner;\\n        _owner = newOwner;\\n        emit OwnershipTransferred(oldOwner, newOwner);\\n    }\\n}\\n\",\"keccak256\":\"0xba43b97fba0d32eb4254f6a5a297b39a19a247082a02d6e69349e071e2946218\",\"license\":\"MIT\"},\"lib/openzeppelin-contracts/contracts/token/ERC721/IERC721.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\n// OpenZeppelin Contracts (last updated v4.9.0) (token/ERC721/IERC721.sol)\\n\\npragma solidity ^0.8.0;\\n\\nimport \\\"../../utils/introspection/IERC165.sol\\\";\\n\\n/**\\n * @dev Required interface of an ERC721 compliant contract.\\n */\\ninterface IERC721 is IERC165 {\\n    /**\\n     * @dev Emitted when `tokenId` token is transferred from `from` to `to`.\\n     */\\n    event Transfer(address indexed from, address indexed to, uint256 indexed tokenId);\\n\\n    /**\\n     * @dev Emitted when `owner` enables `approved` to manage the `tokenId` token.\\n     */\\n    event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId);\\n\\n    /**\\n     * @dev Emitted when `owner` enables or disables (`approved`) `operator` to manage all of its assets.\\n     */\\n    event ApprovalForAll(address indexed owner, address indexed operator, bool approved);\\n\\n    /**\\n     * @dev Returns the number of tokens in ``owner``'s account.\\n     */\\n    function balanceOf(address owner) external view returns (uint256 balance);\\n\\n    /**\\n     * @dev Returns the owner of the `tokenId` token.\\n     *\\n     * Requirements:\\n     *\\n     * - `tokenId` must exist.\\n     */\\n    function ownerOf(uint256 tokenId) external view returns (address owner);\\n\\n    /**\\n     * @dev Safely transfers `tokenId` token from `from` to `to`.\\n     *\\n     * Requirements:\\n     *\\n     * - `from` cannot be the zero address.\\n     * - `to` cannot be the zero address.\\n     * - `tokenId` token must exist and be owned by `from`.\\n     * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.\\n     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.\\n     *\\n     * Emits a {Transfer} event.\\n     */\\n    function safeTransferFrom(address from, address to, uint256 tokenId, bytes calldata data) external;\\n\\n    /**\\n     * @dev Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients\\n     * are aware of the ERC721 protocol to prevent tokens from being forever locked.\\n     *\\n     * Requirements:\\n     *\\n     * - `from` cannot be the zero address.\\n     * - `to` cannot be the zero address.\\n     * - `tokenId` token must exist and be owned by `from`.\\n     * - If the caller is not `from`, it must have been allowed to move this token by either {approve} or {setApprovalForAll}.\\n     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.\\n     *\\n     * Emits a {Transfer} event.\\n     */\\n    function safeTransferFrom(address from, address to, uint256 tokenId) external;\\n\\n    /**\\n     * @dev Transfers `tokenId` token from `from` to `to`.\\n     *\\n     * WARNING: Note that the caller is responsible to confirm that the recipient is capable of receiving ERC721\\n     * or else they may be permanently lost. Usage of {safeTransferFrom} prevents loss, though the caller must\\n     * understand this adds an external call which potentially creates a reentrancy vulnerability.\\n     *\\n     * Requirements:\\n     *\\n     * - `from` cannot be the zero address.\\n     * - `to` cannot be the zero address.\\n     * - `tokenId` token must be owned by `from`.\\n     * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.\\n     *\\n     * Emits a {Transfer} event.\\n     */\\n    function transferFrom(address from, address to, uint256 tokenId) external;\\n\\n    /**\\n     * @dev Gives permission to `to` to transfer `tokenId` token to another account.\\n     * The approval is cleared when the token is transferred.\\n     *\\n     * Only a single account can be approved at a time, so approving the zero address clears previous approvals.\\n     *\\n     * Requirements:\\n     *\\n     * - The caller must own the token or be an approved operator.\\n     * - `tokenId` must exist.\\n     *\\n     * Emits an {Approval} event.\\n     */\\n    function approve(address to, uint256 tokenId) external;\\n\\n    /**\\n     * @dev Approve or remove `operator` as an operator for the caller.\\n     * Operators can call {transferFrom} or {safeTransferFrom} for any token owned by the caller.\\n     *\\n     * Requirements:\\n     *\\n     * - The `operator` cannot be the caller.\\n     *\\n     * Emits an {ApprovalForAll} event.\\n     */\\n    function setApprovalForAll(address operator, bool approved) external;\\n\\n    /**\\n     * @dev Returns the account approved for `tokenId` token.\\n     *\\n     * Requirements:\\n     *\\n     * - `tokenId` must exist.\\n     */\\n    function getApproved(uint256 tokenId) external view returns (address operator);\\n\\n    /**\\n     * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`.\\n     *\\n     * See {setApprovalForAll}\\n     */\\n    function isApprovedForAll(address owner, address operator) external view returns (bool);\\n}\\n\",\"keccak256\":\"0x5bce51e11f7d194b79ea59fe00c9e8de9fa2c5530124960f29a24d4c740a3266\",\"license\":\"MIT\"},\"lib/openzeppelin-contracts/contracts/token/ERC721/extensions/IERC721Metadata.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\n// OpenZeppelin Contracts v4.4.1 (token/ERC721/extensions/IERC721Metadata.sol)\\n\\npragma solidity ^0.8.0;\\n\\nimport \\\"../IERC721.sol\\\";\\n\\n/**\\n * @title ERC-721 Non-Fungible Token Standard, optional metadata extension\\n * @dev See https://eips.ethereum.org/EIPS/eip-721\\n */\\ninterface IERC721Metadata is IERC721 {\\n    /**\\n     * @dev Returns the token collection name.\\n     */\\n    function name() external view returns (string memory);\\n\\n    /**\\n     * @dev Returns the token collection symbol.\\n     */\\n    function symbol() external view returns (string memory);\\n\\n    /**\\n     * @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token.\\n     */\\n    function tokenURI(uint256 tokenId) external view returns (string memory);\\n}\\n\",\"keccak256\":\"0x75b829ff2f26c14355d1cba20e16fe7b29ca58eb5fef665ede48bc0f9c6c74b9\",\"license\":\"MIT\"},\"lib/openzeppelin-contracts/contracts/utils/Context.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\n// OpenZeppelin Contracts v4.4.1 (utils/Context.sol)\\n\\npragma solidity ^0.8.0;\\n\\n/**\\n * @dev Provides information about the current execution context, including the\\n * sender of the transaction and its data. While these are generally available\\n * via msg.sender and msg.data, they should not be accessed in such a direct\\n * manner, since when dealing with meta-transactions the account sending and\\n * paying for execution may not be the actual sender (as far as an application\\n * is concerned).\\n *\\n * This contract is only required for intermediate, library-like contracts.\\n */\\nabstract contract Context {\\n    function _msgSender() internal view virtual returns (address) {\\n        return msg.sender;\\n    }\\n\\n    function _msgData() internal view virtual returns (bytes calldata) {\\n        return msg.data;\\n    }\\n}\\n\",\"keccak256\":\"0xe2e337e6dde9ef6b680e07338c493ebea1b5fd09b43424112868e9cc1706bca7\",\"license\":\"MIT\"},\"lib/openzeppelin-contracts/contracts/utils/introspection/IERC165.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\n// OpenZeppelin Contracts v4.4.1 (utils/introspection/IERC165.sol)\\n\\npragma solidity ^0.8.0;\\n\\n/**\\n * @dev Interface of the ERC165 standard, as defined in the\\n * https://eips.ethereum.org/EIPS/eip-165[EIP].\\n *\\n * Implementers can declare support of contract interfaces, which can then be\\n * queried by others ({ERC165Checker}).\\n *\\n * For an implementation, see {ERC165}.\\n */\\ninterface IERC165 {\\n    /**\\n     * @dev Returns true if this contract implements the interface defined by\\n     * `interfaceId`. See the corresponding\\n     * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section]\\n     * to learn more about how these ids are created.\\n     *\\n     * This function call must use less than 30 000 gas.\\n     */\\n    function supportsInterface(bytes4 interfaceId) external view returns (bool);\\n}\\n\",\"keccak256\":\"0x447a5f3ddc18419d41ff92b3773fb86471b1db25773e07f877f548918a185bf1\",\"license\":\"MIT\"},\"src/interfaces/INSAuction.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\npragma solidity ^0.8.19;\\n\\nimport { INSUnified } from \\\"./INSUnified.sol\\\";\\nimport { EventRange } from \\\"../libraries/LibEventRange.sol\\\";\\n\\ninterface INSAuction {\\n  error NotYetEnded();\\n  error NoOneBidded();\\n  error NullAssignment();\\n  error AlreadyBidding(uint256 id);\\n  error RatioIsTooLarge();\\n  error NameNotReserved();\\n  error InvalidEventRange();\\n  error QueryIsNotInPeriod();\\n  error InsufficientAmount();\\n  error InvalidArrayLength();\\n  error ContractBidderIsForbidden();\\n  error EventIsNotCreatedOrAlreadyStarted();\\n\\n  struct Bid {\\n    address payable bidder;\\n    uint256 price;\\n    uint256 timestamp;\\n    uint256 claimedAt;\\n  }\\n\\n  struct DomainAuction {\\n    bytes32 auctionId;\\n    uint256 startingPrice;\\n    Bid bid;\\n  }\\n\\n  /// @dev Emitted when an auction is set.\\n  event AuctionEventSet(bytes32 indexed auctionId, EventRange range);\\n  /// @dev Emitted when the labels are listed for auction.\\n  event LabelsListed(bytes32 indexed auctionId, uint256[] ids, uint256[] startingPrices);\\n  /// @dev Emitted when a bid is placed for a name.\\n  event BidPlaced(\\n    bytes32 indexed auctionId,\\n    uint256 indexed id,\\n    uint256 price,\\n    address payable bidder,\\n    uint256 previousPrice,\\n    address previousBidder\\n  );\\n  /// @dev Emitted when the treasury is updated.\\n  event TreasuryUpdated(address indexed addr);\\n  /// @dev Emitted when bid gap ratio is updated.\\n  event BidGapRatioUpdated(uint256 ratio);\\n\\n  /**\\n   * @dev The maximum expiry duration\\n   */\\n  function MAX_EXPIRY() external pure returns (uint64);\\n\\n  /**\\n   * @dev The maximum expiry duration of a domain after transferring to bidder.\\n   */\\n  function MAX_AUCTION_DOMAIN_EXPIRY() external pure returns (uint64);\\n\\n  /**\\n   * @dev Returns the operator role.\\n   */\\n  function OPERATOR_ROLE() external pure returns (bytes32);\\n\\n  /**\\n   * @dev Max percentage 100%. Values [0; 100_00] reflexes [0; 100%]\\n   */\\n  function MAX_PERCENTAGE() external pure returns (uint256);\\n\\n  /**\\n   * @dev The expiry duration of a domain after transferring to bidder.\\n   */\\n  function DOMAIN_EXPIRY_DURATION() external pure returns (uint64);\\n\\n  /**\\n   * @dev Claims domain names for auction.\\n   *\\n   * Requirements:\\n   * - The method caller must be contract operator.\\n   *\\n   * @param labels The domain names. Eg, ['foo'] for 'foo.ron'\\n   * @return ids The id corresponding for namehash of domain names.\\n   */\\n  function bulkRegister(string[] calldata labels) external returns (uint256[] memory ids);\\n\\n  /**\\n   * @dev Checks whether a domain name is currently reserved for auction or not.\\n   * @param id The namehash id of domain name. Eg, namehash('foo.ron') for 'foo.ron'\\n   */\\n  function reserved(uint256 id) external view returns (bool);\\n\\n  /**\\n   * @dev Claim unbidded names and transfer them to the specified addresses.\\n   *\\n   * Requirements:\\n   * - The method caller must be contract operator.\\n   *\\n   * @param tos The array of addresses to transfer domain names to.\\n   * @param ids The id corresponding for namehash of domain names.\\n   * @param allowFailure Flag to indicate whether to allow failure if a domain is already being bid on.\\n   * @return claimeds An array indicating whether each domain name was successfully claimed.\\n   */\\n  function bulkClaimUnbiddedNames(address[] calldata tos, uint256[] calldata ids, bool allowFailure)\\n    external\\n    returns (bool[] memory claimeds);\\n\\n  /**\\n   * @dev Creates a new auction to sale with a specific time period.\\n   *\\n   * Requirements:\\n   * - The method caller must be admin.\\n   *\\n   * Emits an event {AuctionEventSet}.\\n   *\\n   * @return auctionId The auction id\\n   * @notice Please use the method `setAuctionNames` to list all the reserved names.\\n   */\\n  function createAuctionEvent(EventRange calldata range) external returns (bytes32 auctionId);\\n\\n  /**\\n   * @dev Updates the auction details.\\n   *\\n   * Requirements:\\n   * - The method caller must be admin.\\n   *\\n   * Emits an event {AuctionEventSet}.\\n   */\\n  function setAuctionEvent(bytes32 auctionId, EventRange calldata range) external;\\n\\n  /**\\n   * @dev Returns the event range of an auction.\\n   */\\n  function getAuctionEvent(bytes32 auctionId) external view returns (EventRange memory);\\n\\n  /**\\n   * @dev Lists reserved names to sale in a specified auction.\\n   *\\n   * Requirements:\\n   * - The method caller must be contract operator.\\n   * - Array length are matched and larger than 0.\\n   * - Only allow to set when the domain is:\\n   *   + Not in any auction.\\n   *   + Or, in the current auction.\\n   *   + Or, this name is not bided.\\n   *\\n   * Emits an event {LabelsListed}.\\n   *\\n   * Note: If the name is already listed, this method replaces with a new input value.\\n   *\\n   * @param ids The namehashes id of domain names. Eg, namehash('foo.ron') for 'foo.ron'\\n   */\\n  function listNamesForAuction(bytes32 auctionId, uint256[] calldata ids, uint256[] calldata startingPrices) external;\\n\\n  /**\\n   * @dev Places a bid for a domain name.\\n   *\\n   * Requirements:\\n   * - The name is listed, or the auction is happening.\\n   * - The msg.value is larger than the current bid price or the auction starting price.\\n   *\\n   * Emits an event {BidPlaced}.\\n   *\\n   * @param id The namehash id of domain name. Eg, namehash('foo.ron') for 'foo.ron'\\n   */\\n  function placeBid(uint256 id) external payable;\\n\\n  /**\\n   * @dev Returns the highest bid and address of the bidder.\\n   * @param id The namehash id of domain name. Eg, namehash('foo.ron') for 'foo.ron'\\n   */\\n  function getAuction(uint256 id) external view returns (DomainAuction memory, uint256 beatPrice);\\n\\n  /**\\n   * @dev Bulk claims the bid name.\\n   *\\n   * Requirements:\\n   * - Must be called after ended time.\\n   * - The method caller can be anyone.\\n   *\\n   * @param ids The namehash id of domain name. Eg, namehash('foo.ron') for 'foo.ron'\\n   */\\n  function bulkClaimBidNames(uint256[] calldata ids) external returns (uint256[] memory claimedAts);\\n\\n  /**\\n   * @dev Returns the treasury.\\n   */\\n  function getTreasury() external view returns (address);\\n\\n  /**\\n   * @dev Returns the gap ratio between 2 bids with the starting price. Value in range [0;100_00] is 0%-100%.\\n   */\\n  function getBidGapRatio() external view returns (uint256);\\n\\n  /**\\n   * @dev Sets the treasury.\\n   *\\n   * Requirements:\\n   * - The method caller must be admin\\n   *\\n   * Emits an event {TreasuryUpdated}.\\n   */\\n  function setTreasury(address payable) external;\\n\\n  /**\\n   * @dev Sets commission ratio. Value in range [0;100_00] is 0%-100%.\\n   *\\n   * Requirements:\\n   * - The method caller must be admin\\n   *\\n   * Emits an event {BidGapRatioUpdated}.\\n   */\\n  function setBidGapRatio(uint256) external;\\n\\n  /**\\n   * @dev Returns RNSUnified contract.\\n   */\\n  function getRNSUnified() external view returns (INSUnified);\\n}\\n\",\"keccak256\":\"0x406d5d682af4652b6c9c26948a4d4e31b6b88c056177973bb5f7d32141ae658c\",\"license\":\"MIT\"},\"src/interfaces/INSUnified.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\npragma solidity ^0.8.19;\\n\\nimport { IERC721Metadata } from \\\"@openzeppelin/contracts/token/ERC721/extensions/IERC721Metadata.sol\\\";\\nimport { IAccessControlEnumerable } from \\\"@openzeppelin/contracts/access/IAccessControlEnumerable.sol\\\";\\nimport { ModifyingIndicator } from \\\"../types/ModifyingIndicator.sol\\\";\\n\\ninterface INSUnified is IAccessControlEnumerable, IERC721Metadata {\\n  /// @dev Error: The provided token id is expired.\\n  error Expired();\\n  /// @dev Error: The provided token id is unexists.\\n  error Unexists();\\n  /// @dev Error: The provided token id's depth level is greater than 3.\\n  error ThirdLevelDomainUnallowed();\\n  /// @dev Error: The provided id expiry is greater than parent id expiry.\\n  error ExceedParentExpiry();\\n  /// @dev Error: The provided name is unavailable for registration.\\n  error Unavailable();\\n  /// @dev Error: The sender lacks the necessary permissions.\\n  error Unauthorized();\\n  /// @dev Error: Missing controller role required for modification.\\n  error MissingControllerRole();\\n  /// @dev Error: Attempting to set an immutable field, which cannot be modified.\\n  error CannotSetImmutableField();\\n  /// @dev Error: Missing protected settler role required for modification.\\n  error MissingProtectedSettlerRole();\\n  /// @dev Error: Attempting to set an expiry time that is not larger than the previous one.\\n  error ExpiryTimeMustBeLargerThanTheOldOne();\\n  /// @dev Error: The provided name must be registered or is in a grace period.\\n  error NameMustBeRegisteredOrInGracePeriod();\\n\\n  /**\\n   * | Fields\\\\Idc | Modifying Indicator |\\n   * | ---------- | ------------------- |\\n   * | depth      | 0b00000001          |\\n   * | parentId   | 0b00000010          |\\n   * | label      | 0b00000100          |\\n   */\\n  struct ImmutableRecord {\\n    // The level-th of a domain.\\n    uint8 depth;\\n    // The node of parent token. Eg, parent node of vip.duke.ron equals to namehash('duke.ron')\\n    uint256 parentId;\\n    // The label of a domain. Eg, label is vip for domain vip.duke.ron\\n    string label;\\n  }\\n\\n  /**\\n   * | Fields\\\\Idc,Roles | Modifying Indicator | Controller | Protected setter | (Parent) Owner/Spender |\\n   * | ---------------- | ------------------- | ---------- | ---------------- | ---------------------- |\\n   * | resolver         | 0b00001000          | x          |                  | x                      |\\n   * | owner            | 0b00010000          | x          |                  | x                      |\\n   * | expiry           | 0b00100000          | x          |                  |                        |\\n   * | protected        | 0b01000000          |            | x                |                        |\\n   * Note: (Parent) Owner/Spender means parent owner or current owner or current token spender.\\n   */\\n  struct MutableRecord {\\n    // The resolver address.\\n    address resolver;\\n    // The record owner. This field must equal to the owner of token.\\n    address owner;\\n    // Expiry timestamp.\\n    uint64 expiry;\\n    // Flag indicating whether the token is protected or not.\\n    bool protected;\\n  }\\n\\n  struct Record {\\n    ImmutableRecord immut;\\n    MutableRecord mut;\\n  }\\n\\n  /// @dev Emitted when a base URI is updated.\\n  event BaseURIUpdated(address indexed operator, string newURI);\\n  /// @dev Emitted when the grace period for all domain is updated.\\n  event GracePeriodUpdated(address indexed operator, uint64 newGracePeriod);\\n\\n  /**\\n   * @dev Emitted when the record of node is updated.\\n   * @param indicator The binary index of updated fields. Eg, 0b10101011 means fields at position 1, 2, 4, 6, 8 (right\\n   * to left) needs to be updated.\\n   * @param record The updated fields.\\n   */\\n  event RecordUpdated(uint256 indexed node, ModifyingIndicator indicator, Record record);\\n\\n  /**\\n   * @dev Returns the controller role.\\n   * @notice Can set all fields {Record.mut} in token record, excepting {Record.mut.protected}.\\n   */\\n  function CONTROLLER_ROLE() external pure returns (bytes32);\\n\\n  /**\\n   * @dev Returns the protected setter role.\\n   * @notice Can set field {Record.mut.protected} in token record by using method `bulkSetProtected`.\\n   */\\n  function PROTECTED_SETTLER_ROLE() external pure returns (bytes32);\\n\\n  /**\\n   * @dev Returns the reservation role.\\n   * @notice Never expire for token owner has this role.\\n   */\\n  function RESERVATION_ROLE() external pure returns (bytes32);\\n\\n  /**\\n   * @dev Returns the max expiry value.\\n   */\\n  function MAX_EXPIRY() external pure returns (uint64);\\n\\n  /**\\n   * @dev Returns the name hash output of a domain.\\n   */\\n  function namehash(string memory domain) external pure returns (bytes32 node);\\n\\n  /**\\n   * @dev Returns true if the specified name is available for registration.\\n   * Note: Only available after passing the grace period.\\n   */\\n  function available(uint256 id) external view returns (bool);\\n\\n  /**\\n   * @dev Returns the grace period in second(s).\\n   * Note: This period affects the availability of the domain.\\n   */\\n  function getGracePeriod() external view returns (uint64);\\n\\n  /**\\n   * @dev Returns the total minted ids.\\n   * Note: Burning id will not affect `totalMinted`.\\n   */\\n  function totalMinted() external view returns (uint256);\\n\\n  /**\\n   * @dev Sets the grace period in second(s).\\n   *\\n   * Requirements:\\n   * - The method caller must have controller role.\\n   *\\n   * Note: This period affects the availability of the domain.\\n   */\\n  function setGracePeriod(uint64) external;\\n\\n  /**\\n   * @dev Sets the base uri.\\n   *\\n   * Requirements:\\n   * - The method caller must be contract owner.\\n   *\\n   */\\n  function setBaseURI(string calldata baseTokenURI) external;\\n\\n  /**\\n   * @dev Mints token for subnode.\\n   *\\n   * Requirements:\\n   * - The token must be available.\\n   * - The method caller must be (parent) owner or approved spender. See struct {MutableRecord}.\\n   *\\n   * Emits an event {RecordUpdated}.\\n   *\\n   * @param parentId The parent node to mint or create subnode.\\n   * @param label The domain label. Eg, label is duke for domain duke.ron.\\n   * @param resolver The resolver address.\\n   * @param owner The token owner.\\n   * @param duration Duration in second(s) to expire. Leave 0 to set as parent.\\n   */\\n  function mint(uint256 parentId, string calldata label, address resolver, address owner, uint64 duration)\\n    external\\n    returns (uint64 expiryTime, uint256 id);\\n\\n  /**\\n   * @dev Returns all record of a domain.\\n   * Reverts if the token is non existent.\\n   */\\n  function getRecord(uint256 id) external view returns (Record memory record);\\n\\n  /**\\n   * @dev Returns the domain name of id.\\n   */\\n  function getDomain(uint256 id) external view returns (string memory domain);\\n\\n  /**\\n   * @dev Returns whether the requester is able to modify the record based on the updated index.\\n   * Note: This method strictly follows the permission of struct {MutableRecord}.\\n   */\\n  function canSetRecord(address requester, uint256 id, ModifyingIndicator indicator)\\n    external\\n    view\\n    returns (bool, bytes4 error);\\n\\n  /**\\n   * @dev Sets record of existing token. Update operation for {Record.mut}.\\n   *\\n   * Requirements:\\n   * - The method caller must have role based on the corresponding `indicator`. See struct {MutableRecord}.\\n   *\\n   * Emits an event {RecordUpdated}.\\n   */\\n  function setRecord(uint256 id, ModifyingIndicator indicator, MutableRecord calldata record) external;\\n\\n  /**\\n   * @dev Reclaims ownership. Update operation for {Record.mut.owner}.\\n   *\\n   * Requirements:\\n   * - The method caller should have controller role.\\n   * - The method caller should be (parent) owner or approved spender. See struct {MutableRecord}.\\n   *\\n   * Emits an event {RecordUpdated}.\\n   */\\n  function reclaim(uint256 id, address owner) external;\\n\\n  /**\\n   * @dev Renews token. Update operation for {Record.mut.expiry}.\\n   *\\n   * Requirements:\\n   * - The method caller should have controller role.\\n   *\\n   * Emits an event {RecordUpdated}.\\n   */\\n  function renew(uint256 id, uint64 duration) external returns (uint64 expiry);\\n\\n  /**\\n   * @dev Sets expiry time for a token. Update operation for {Record.mut.expiry}.\\n   *\\n   * Requirements:\\n   * - The method caller must have controller role.\\n   *\\n   * Emits an event {RecordUpdated}.\\n   */\\n  function setExpiry(uint256 id, uint64 expiry) external;\\n\\n  /**\\n   * @dev Sets the protected status of a list of ids. Update operation for {Record.mut.protected}.\\n   *\\n   * Requirements:\\n   * - The method caller must have protected setter role.\\n   *\\n   * Emits events {RecordUpdated}.\\n   */\\n  function bulkSetProtected(uint256[] calldata ids, bool protected) external;\\n}\\n\",\"keccak256\":\"0x98e2e77490d7fd6d87a8e9800223bb2f60a33e7338e2f65f64a3aed4737c035c\",\"license\":\"MIT\"},\"src/libraries/LibEventRange.sol\":{\"content\":\"//SPDX-License-Identifier: MIT\\npragma solidity ^0.8.0;\\n\\nstruct EventRange {\\n  uint256 startedAt;\\n  uint256 endedAt;\\n}\\n\\nlibrary LibEventRange {\\n  /**\\n   * @dev Checks whether the event range is valid.\\n   */\\n  function valid(EventRange calldata range) internal pure returns (bool) {\\n    return range.startedAt <= range.endedAt;\\n  }\\n\\n  /**\\n   * @dev Returns whether the current range is not yet started.\\n   */\\n  function isNotYetStarted(EventRange memory range) internal view returns (bool) {\\n    return block.timestamp < range.startedAt;\\n  }\\n\\n  /**\\n   * @dev Returns whether the current range is ended or not.\\n   */\\n  function isEnded(EventRange memory range) internal view returns (bool) {\\n    return range.endedAt <= block.timestamp;\\n  }\\n\\n  /**\\n   * @dev Returns whether the current block is in period.\\n   */\\n  function isInPeriod(EventRange memory range) internal view returns (bool) {\\n    return range.startedAt <= block.timestamp && block.timestamp < range.endedAt;\\n  }\\n}\\n\",\"keccak256\":\"0x95bf015c4245919cbcbcd810dd597fdb23eb4e58b62df8ef74b1c8c60a969bea\",\"license\":\"MIT\"},\"src/libraries/LibRNSDomain.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\npragma solidity ^0.8.19;\\n\\nlibrary LibRNSDomain {\\n  /// @dev Value equals to namehash('ron')\\n  uint256 internal constant RON_ID = 0xba69923fa107dbf5a25a073a10b7c9216ae39fbadc95dc891d460d9ae315d688;\\n  /// @dev Value equals to namehash('addr.reverse')\\n  uint256 internal constant ADDR_REVERSE_ID = 0x91d1777781884d03a6757a803996e38de2a42967fb37eeaca72729271025a9e2;\\n\\n  /**\\n   * @dev Calculate the corresponding id given parentId and label.\\n   */\\n  function toId(uint256 parentId, string memory label) internal pure returns (uint256 id) {\\n    assembly (\\\"memory-safe\\\") {\\n      mstore(0x0, parentId)\\n      mstore(0x20, keccak256(add(label, 32), mload(label)))\\n      id := keccak256(0x0, 64)\\n    }\\n  }\\n\\n  /**\\n   * @dev Calculates the hash of the label.\\n   */\\n  function hashLabel(string memory label) internal pure returns (bytes32 hashed) {\\n    assembly (\\\"memory-safe\\\") {\\n      hashed := keccak256(add(label, 32), mload(label))\\n    }\\n  }\\n\\n  /**\\n   * @dev Calculate the RNS namehash of a str.\\n   */\\n  function namehash(string memory str) internal pure returns (bytes32 hashed) {\\n    // notice: this method is case-sensitive, ensure the string is lowercased before calling this method\\n    assembly (\\\"memory-safe\\\") {\\n      // load str length\\n      let len := mload(str)\\n      // returns bytes32(0x0) if length is zero\\n      if iszero(iszero(len)) {\\n        let hashedLen\\n        // compute pointer to str[0]\\n        let head := add(str, 32)\\n        // compute pointer to str[length - 1]\\n        let tail := add(head, sub(len, 1))\\n        // cleanup dirty bytes if contains any\\n        mstore(0x0, 0)\\n        // loop backwards from `tail` to `head`\\n        for { let i := tail } iszero(lt(i, head)) { i := sub(i, 1) } {\\n          // check if `i` is `head`\\n          let isHead := eq(i, head)\\n          // check if `str[i-1]` is \\\".\\\"\\n          // `0x2e` == bytes1(\\\".\\\")\\n          let isDotNext := eq(shr(248, mload(sub(i, 1))), 0x2e)\\n          if or(isHead, isDotNext) {\\n            // size = distance(length, i) - hashedLength + 1\\n            let size := add(sub(sub(tail, i), hashedLen), 1)\\n            mstore(0x20, keccak256(i, size))\\n            mstore(0x0, keccak256(0x0, 64))\\n            // skip \\\".\\\" thereby + 1\\n            hashedLen := add(hashedLen, add(size, 1))\\n          }\\n        }\\n      }\\n      hashed := mload(0x0)\\n    }\\n  }\\n}\\n\",\"keccak256\":\"0x715029b2b420c6ec00bc1f939b837acf45d247fde8426089575b0e7b5e84518b\",\"license\":\"MIT\"},\"src/types/ModifyingIndicator.sol\":{\"content\":\"//SPDX-License-Identifier: MIT\\npragma solidity ^0.8.19;\\n\\ntype ModifyingIndicator is uint256;\\n\\nusing { hasAny } for ModifyingIndicator global;\\nusing { or as | } for ModifyingIndicator global;\\nusing { and as & } for ModifyingIndicator global;\\nusing { eq as == } for ModifyingIndicator global;\\nusing { not as ~ } for ModifyingIndicator global;\\nusing { xor as ^ } for ModifyingIndicator global;\\nusing { neq as != } for ModifyingIndicator global;\\n\\n/// @dev Indicator for modifying immutable fields: Depth, ParentId, Label. See struct {INSUnified.ImmutableRecord}.\\nModifyingIndicator constant IMMUTABLE_FIELDS_INDICATOR = ModifyingIndicator.wrap(0x7);\\n\\n/// @dev Indicator for modifying user fields: Resolver, Owner. See struct {INSUnified.MutableRecord}.\\nModifyingIndicator constant USER_FIELDS_INDICATOR = ModifyingIndicator.wrap(0x18);\\n\\n/// @dev Indicator when modifying all of the fields in {ModifyingField}.\\nModifyingIndicator constant ALL_FIELDS_INDICATOR = ModifyingIndicator.wrap(type(uint256).max);\\n\\nfunction eq(ModifyingIndicator self, ModifyingIndicator other) pure returns (bool) {\\n  return ModifyingIndicator.unwrap(self) == ModifyingIndicator.unwrap(other);\\n}\\n\\nfunction neq(ModifyingIndicator self, ModifyingIndicator other) pure returns (bool) {\\n  return !eq(self, other);\\n}\\n\\nfunction xor(ModifyingIndicator self, ModifyingIndicator other) pure returns (ModifyingIndicator) {\\n  return ModifyingIndicator.wrap(ModifyingIndicator.unwrap(self) ^ ModifyingIndicator.unwrap(other));\\n}\\n\\nfunction not(ModifyingIndicator self) pure returns (ModifyingIndicator) {\\n  return ModifyingIndicator.wrap(~ModifyingIndicator.unwrap(self));\\n}\\n\\nfunction or(ModifyingIndicator self, ModifyingIndicator other) pure returns (ModifyingIndicator) {\\n  return ModifyingIndicator.wrap(ModifyingIndicator.unwrap(self) | ModifyingIndicator.unwrap(other));\\n}\\n\\nfunction and(ModifyingIndicator self, ModifyingIndicator other) pure returns (ModifyingIndicator) {\\n  return ModifyingIndicator.wrap(ModifyingIndicator.unwrap(self) & ModifyingIndicator.unwrap(other));\\n}\\n\\nfunction hasAny(ModifyingIndicator self, ModifyingIndicator other) pure returns (bool) {\\n  return self & other != ModifyingIndicator.wrap(0);\\n}\\n\",\"keccak256\":\"0x2e42fbba358c470ff6b57268367d248f0e2fcf8d7142d762688f7aef5efae7ee\",\"license\":\"MIT\"},\"src/utils/RNSOperation.sol\":{\"content\":\"// SPDX-License-Identifier: MIT\\npragma solidity ^0.8.19;\\n\\nimport { Ownable } from \\\"@openzeppelin/contracts/access/Ownable.sol\\\";\\nimport { INSUnified } from \\\"../interfaces/INSUnified.sol\\\";\\nimport { INSAuction } from \\\"../interfaces/INSAuction.sol\\\";\\nimport { LibRNSDomain } from \\\"../libraries/LibRNSDomain.sol\\\";\\n\\ncontract RNSOperation is Ownable {\\n  INSUnified public immutable rns;\\n  address public immutable resolver;\\n  INSAuction public immutable auction;\\n\\n  constructor(INSUnified rns_, address resolver_, INSAuction auction_) {\\n    rns = rns_;\\n    auction = auction_;\\n    resolver = resolver_;\\n  }\\n\\n  /**\\n   * @dev Allows the owner to mint RNS domains in bulk with specified labels and durations.\\n   * @param tos The array of addresses to receive the minted domains.\\n   * @param labels The array of labels for the minted domains.\\n   * @param duration The duration for which the domains will be owned.\\n   */\\n  function bulkMint(address[] calldata tos, string[] calldata labels, uint64 duration) external onlyOwner {\\n    require(labels.length == tos.length, \\\"RNSOperation: length mismatch\\\");\\n\\n    for (uint256 i; i < labels.length; ++i) {\\n      rns.mint(LibRNSDomain.RON_ID, labels[i], resolver, tos[i], duration);\\n    }\\n  }\\n\\n  /**\\n   * @dev Allows the owner to set the protection status of multiple RNS domains in bulk.\\n   * @param labels The array of labels for the domains.\\n   * @param shouldProtect A boolean indicating whether to protect or unprotect the specified domains.\\n   */\\n  function bulkSetProtected(string[] calldata labels, bool shouldProtect) external onlyOwner {\\n    rns.bulkSetProtected(toIds(labels), shouldProtect);\\n  }\\n\\n  /**\\n   * @dev Allows the owner to reclaim unbidded RNS domain names and transfer them to specified addresses.\\n   * @param tos The array of addresses to which the unbidded domains will be transferred.\\n   * @param labels The array of labels for the unbidded domains to be reclaimed.\\n   * @param allowFailure Flag to indicate whether to allow failure if a domain is already being bid on.\\n   */\\n  function reclaimUnbiddedNames(address[] calldata tos, string[] calldata labels, bool allowFailure) external onlyOwner {\\n    auction.bulkClaimUnbiddedNames(tos, toIds(labels), allowFailure);\\n  }\\n\\n  /**\\n   * @dev Converts an array of labels to an array of corresponding RNS domain IDs.\\n   * @param labels The array of labels to be converted to IDs.\\n   * @return ids The array of RNS domain IDs.\\n   */\\n  function toIds(string[] calldata labels) public pure returns (uint256[] memory ids) {\\n    ids = new uint256[](labels.length);\\n\\n    for (uint256 i; i < labels.length; ++i) {\\n      ids[i] = LibRNSDomain.toId(LibRNSDomain.RON_ID, labels[i]);\\n    }\\n  }\\n}\\n\",\"keccak256\":\"0xff7a3cf6152d93c3d3f9b1c8a596f902b5314efa5a15aafcfd51c19b8170ba35\",\"license\":\"MIT\"}},\"version\":1}",
+  "nonce": 185289,
+  "numDeployments": 2,
+  "storageLayout": {
+    "storage": [
+      {
+        "astId": 46382,
+        "contract": "src/utils/RNSOperation.sol:RNSOperation",
+        "label": "_owner",
+        "offset": 0,
+        "slot": "0",
+        "type": "t_address"
+      }
+    ],
+    "types": {
+      "t_address": {
+        "encoding": "inplace",
+        "label": "address",
+        "numberOfBytes": "20"
+      }
+    }
+  },
+  "timestamp": 1700813759,
+  "userdoc": {
+    "version": 1,
+    "kind": "user"
+  }
+}
\ No newline at end of file
diff --git a/script/20231123-upgrade-auction-claim-unbidded-names/20231123_UpgradeAuctionClaimUnbiddedNames.s.sol b/script/20231123-upgrade-auction-claim-unbidded-names/20231123_UpgradeAuctionClaimUnbiddedNames.s.sol
index 7d7d81cf..ef1b5605 100644
--- a/script/20231123-upgrade-auction-claim-unbidded-names/20231123_UpgradeAuctionClaimUnbiddedNames.s.sol
+++ b/script/20231123-upgrade-auction-claim-unbidded-names/20231123_UpgradeAuctionClaimUnbiddedNames.s.sol
@@ -10,7 +10,7 @@ import { INSAuction, RNSAuction } from "@rns-contracts/RNSAuction.sol";
 contract Migration__20231123_UpgradeAuctionClaimeUnbiddedNames is RNSDeploy {
   function run() public trySetUp {
     _upgradeProxy(ContractKey.RNSAuction, EMPTY_ARGS);
-    _validataBulkClaimUnbiddedNames({ size: 50 });
+    _validataBulkClaimUnbiddedNames({ size: 20 });
   }
 
   function _validataBulkClaimUnbiddedNames(uint256 size) internal logFn("_validataBulkClaimUnbiddedNames") {
diff --git a/script/20231124-deploy-rns-operation/20231124_DeployRNSOperation.s.sol b/script/20231124-deploy-rns-operation/20231124_DeployRNSOperation.s.sol
new file mode 100644
index 00000000..ffe7effa
--- /dev/null
+++ b/script/20231124-deploy-rns-operation/20231124_DeployRNSOperation.s.sol
@@ -0,0 +1,109 @@
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.19;
+
+import { console2 as console } from "forge-std/console2.sol";
+import { ContractKey } from "foundry-deployment-kit/configs/ContractConfig.sol";
+import { RNSDeploy } from "script/RNSDeploy.s.sol";
+import { RNSUnified } from "@rns-contracts/RNSUnified.sol";
+import { INSAuction, RNSAuction } from "@rns-contracts/RNSAuction.sol";
+import { LibRNSDomain } from "@rns-contracts/libraries/LibRNSDomain.sol";
+import { RNSOperation, RNSOperationDeploy } from "script/contracts/RNSOperationDeploy.s.sol";
+
+contract Migration__20231124_DeployRNSOperation is RNSDeploy {
+  using LibRNSDomain for string;
+
+  function run() public trySetUp {
+    RNSOperation rnsOperation = new RNSOperationDeploy().run();
+
+    RNSUnified rns = RNSUnified(_config.getAddressFromCurrentNetwork(ContractKey.RNSUnified));
+    RNSAuction auction = RNSAuction(_config.getAddressFromCurrentNetwork(ContractKey.RNSAuction));
+
+    address admin = rns.ownerOf(LibRNSDomain.RON_ID);
+
+    vm.broadcast(rnsOperation.owner());
+    rnsOperation.transferOwnership(admin);
+
+    vm.startBroadcast(admin);
+    rns.setApprovalForAll(address(rnsOperation), true);
+    auction.grantRole(auction.OPERATOR_ROLE(), address(rnsOperation));
+    rns.grantRole(rns.PROTECTED_SETTLER_ROLE(), address(rnsOperation));
+    vm.stopBroadcast();
+
+    _validateBulkMint(rns, rnsOperation);
+    _validateBulkSetProtected(rns, rnsOperation);
+    _validateReclaimAuctionNames({ rns: rns, auction: auction, rnsOperation: rnsOperation, searchSize: 20 });
+  }
+
+  function _validateReclaimAuctionNames(
+    RNSUnified rns,
+    RNSAuction auction,
+    RNSOperation rnsOperation,
+    uint256 searchSize
+  ) internal logFn("_validateReclaimAuctionNames") {
+    INSAuction.DomainAuction[] memory domainAuctions = new INSAuction.DomainAuction[](searchSize);
+    uint256[] memory reservedIds = new uint256[](searchSize);
+    for (uint256 i; i < searchSize; ++i) {
+      reservedIds[i] = rns.tokenOfOwnerByIndex(address(auction), i);
+      (domainAuctions[i],) = auction.getAuction(reservedIds[i]);
+    }
+
+    uint256 reclaimableAuctionNameId;
+    for (uint256 i; i < searchSize; ++i) {
+      if (domainAuctions[i].bid.bidder == address(0x0)) {
+        reclaimableAuctionNameId = reservedIds[i];
+        break;
+      }
+    }
+
+    address to = makeAddr("to");
+    address[] memory tos = new address[](1);
+    tos[0] = to;
+    string memory label = rns.getRecord(reclaimableAuctionNameId).immut.label;
+    console.log("reclaimable auction label", label);
+    string[] memory labels = new string[](1);
+    labels[0] = label;
+
+    vm.prank(rnsOperation.owner());
+    rnsOperation.reclaimUnbiddedNames({tos: tos, labels: labels, allowFailure: false});
+
+    assertEq(rns.ownerOf(reclaimableAuctionNameId), to);
+  }
+
+  function _validateBulkMint(RNSUnified rns, RNSOperation rnsOperation) internal logFn("_validateBulkMint") {
+    address to = makeAddr("to");
+    address[] memory tos = new address[](1);
+    tos[0] = to;
+    string[] memory labels = new string[](1);
+    labels[0] = "tudo-provip-maximum-utra";
+    uint64 duration = uint64(3 days);
+
+    vm.prank(rnsOperation.owner());
+    rnsOperation.bulkMint(tos, labels, duration);
+
+    uint256 id = uint256(string.concat(labels[0], ".ron").namehash());
+    assertEq(rns.ownerOf(id), to);
+  }
+
+  function _validateBulkSetProtected(RNSUnified rns, RNSOperation rnsOperation)
+    internal
+    logFn("_validateBulkSetProtected")
+  {
+    string[] memory labels = new string[](1);
+    labels[0] = "tudo-provip-maximum-utra";
+
+    bool shouldProtect = true;
+
+    vm.prank(rnsOperation.owner());
+    rnsOperation.bulkSetProtected(labels, shouldProtect);
+
+    uint256 id = uint256(string.concat(labels[0], ".ron").namehash());
+    assertTrue(rns.getRecord(id).mut.protected);
+
+    shouldProtect = false;
+
+    vm.prank(rnsOperation.owner());
+    rnsOperation.bulkSetProtected(labels, shouldProtect);
+
+    assertFalse(rns.getRecord(id).mut.protected);
+  }
+}
diff --git a/script/contracts/RNSOperationDeploy.s.sol b/script/contracts/RNSOperationDeploy.s.sol
new file mode 100644
index 00000000..5bb76ad4
--- /dev/null
+++ b/script/contracts/RNSOperationDeploy.s.sol
@@ -0,0 +1,20 @@
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.19;
+
+import { ContractKey } from "foundry-deployment-kit/BaseDeploy.s.sol";
+import { RNSOperation } from "@rns-contracts/utils/RNSOperation.sol";
+import { RNSDeploy } from "../RNSDeploy.s.sol";
+
+contract RNSOperationDeploy is RNSDeploy {
+  function _defaultArguments() internal virtual override returns (bytes memory args) {
+    args = abi.encode(
+      _config.getAddressFromCurrentNetwork(ContractKey.RNSUnified),
+      _config.getAddressFromCurrentNetwork(ContractKey.PublicResolver),
+      _config.getAddressFromCurrentNetwork(ContractKey.RNSAuction)
+    );
+  }
+
+  function run() public virtual trySetUp returns (RNSOperation) {
+    return RNSOperation(_deployImmutable(ContractKey.RNSOperation));
+  }
+}
diff --git a/src/utils/RNSOperation.sol b/src/utils/RNSOperation.sol
new file mode 100644
index 00000000..95a2c2ff
--- /dev/null
+++ b/src/utils/RNSOperation.sol
@@ -0,0 +1,65 @@
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.19;
+
+import { Ownable } from "@openzeppelin/contracts/access/Ownable.sol";
+import { INSUnified } from "../interfaces/INSUnified.sol";
+import { INSAuction } from "../interfaces/INSAuction.sol";
+import { LibRNSDomain } from "../libraries/LibRNSDomain.sol";
+
+contract RNSOperation is Ownable {
+  INSUnified public immutable rns;
+  address public immutable resolver;
+  INSAuction public immutable auction;
+
+  constructor(INSUnified rns_, address resolver_, INSAuction auction_) {
+    rns = rns_;
+    auction = auction_;
+    resolver = resolver_;
+  }
+
+  /**
+   * @dev Allows the owner to mint RNS domains in bulk with specified labels and durations.
+   * @param tos The array of addresses to receive the minted domains.
+   * @param labels The array of labels for the minted domains.
+   * @param duration The duration for which the domains will be owned.
+   */
+  function bulkMint(address[] calldata tos, string[] calldata labels, uint64 duration) external onlyOwner {
+    require(labels.length == tos.length, "RNSOperation: length mismatch");
+
+    for (uint256 i; i < labels.length; ++i) {
+      rns.mint(LibRNSDomain.RON_ID, labels[i], resolver, tos[i], duration);
+    }
+  }
+
+  /**
+   * @dev Allows the owner to set the protection status of multiple RNS domains in bulk.
+   * @param labels The array of labels for the domains.
+   * @param shouldProtect A boolean indicating whether to protect or unprotect the specified domains.
+   */
+  function bulkSetProtected(string[] calldata labels, bool shouldProtect) external onlyOwner {
+    rns.bulkSetProtected(toIds(labels), shouldProtect);
+  }
+
+  /**
+   * @dev Allows the owner to reclaim unbidded RNS domain names and transfer them to specified addresses.
+   * @param tos The array of addresses to which the unbidded domains will be transferred.
+   * @param labels The array of labels for the unbidded domains to be reclaimed.
+   * @param allowFailure Flag to indicate whether to allow failure if a domain is already being bid on.
+   */
+  function reclaimUnbiddedNames(address[] calldata tos, string[] calldata labels, bool allowFailure) external onlyOwner {
+    auction.bulkClaimUnbiddedNames(tos, toIds(labels), allowFailure);
+  }
+
+  /**
+   * @dev Converts an array of labels to an array of corresponding RNS domain IDs.
+   * @param labels The array of labels to be converted to IDs.
+   * @return ids The array of RNS domain IDs.
+   */
+  function toIds(string[] calldata labels) public pure returns (uint256[] memory ids) {
+    ids = new uint256[](labels.length);
+
+    for (uint256 i; i < labels.length; ++i) {
+      ids[i] = LibRNSDomain.toId(LibRNSDomain.RON_ID, labels[i]);
+    }
+  }
+}