Merge pull request #32 from axieinfinity/implement-feature/onchain-ex…

…ecutor/implement-onchain-executor

feat(onchain-executor): implement `implement-onchain-executor`

.broadcast.env.example

@@ -0,0 +1,12 @@
+# Fork block number to debug
+BLOCK=0x0
+# Caller
+FROM=0x0000000000000000000000000000000000000000
+# Callee
+TO=0x0000000000000000000000000000000000000000
+# Sent Value
+VALUE=0
+# Gas Amount
+GAS=0
+# Call Data
+CALLDATA=0x0

.debug.env.example

@@ -5,6 +5,8 @@ FROM=0x0000000000000000000000000000000000000000
 # Callee
 TO=0x0000000000000000000000000000000000000000
 # Sent Value
-VALUE=0x27cdb0997a65b2de99
+VALUE=0
+# Gas Amount
+GAS=0
 # Call Data
 CALLDATA=0x0

broadcast.sh

@@ -0,0 +1,31 @@
+# Source (or "dot") the .env file to load environment variables
+if [ -f .env ]; then
+    source .broadcast.env
+else
+    echo "Error: .broadcast.env file not found."
+fi
+
+verify_arg=""
+extra_argument=""
+
+for arg in "$@"; do
+    case $arg in
+    --trezor)
+        extra_argument+=trezor@
+        ;;
+    *) ;;
+    esac
+done
+
+# Remove the @ character from the end of extra_argument
+extra_argument="${extra_argument%%@}"
+
+echo Broadcast Tx...
+echo From: ${FROM}
+echo To: ${TO}
+echo Value: ${VALUE}
+echo GasAmount: ${GAS}
+echo Calldata:
+cast pretty-calldata ${CALLDATA}
+calldata=$(cast calldata 'broadcast(address,address,uint256,uint256,bytes)' ${FROM} ${TO} ${GAS} ${VALUE} ${CALLDATA})
+forge script ${verify_arg} ${@} -g 200 OnchainExecutor --sig 'run(bytes,string)' ${calldata} "${extra_argument}"

debug.sh

@@ -7,21 +7,12 @@ fi
 
 verify_arg=""
 extra_argument=""
-op_command="op run --env-file="./.env" --"
 
 for arg in "$@"; do
     case $arg in
     --trezor)
-        op_command=""
         extra_argument+=trezor@
         ;;
-    --broadcast)
-        op_command="op run --env-file="./.env" --"
-        ;;
-    --log)
-        set -- "${@/#--log/}"
-        extra_argument+=log@
-        ;;
     *) ;;
     esac
 done
@@ -33,7 +24,8 @@ echo Debug Tx...
 echo From: ${FROM}
 echo To: ${TO}
 echo Value: ${VALUE}
+echo GasAmount: ${GAS}
 echo Calldata:
 cast pretty-calldata ${CALLDATA}
-calldata=$(cast calldata 'trace(uint256,address,address,uint256,bytes)' ${BLOCK} ${FROM} ${TO} ${VALUE} ${CALLDATA})
-${op_command} forge script ${verify_arg} --legacy ${@} OnchainDebugger --sig 'run(bytes,string)' ${calldata} "${extra_argument}"
+calldata=$(cast calldata 'trace(uint256,address,address,uint256,uint256,bytes)' ${BLOCK} ${FROM} ${TO} ${GAS} ${VALUE} ${CALLDATA})
+forge script ${verify_arg} --legacy ${@} OnchainExecutor --sig 'run(bytes,string)' ${calldata} "${extra_argument}"

script/BaseMigration.s.sol

@@ -9,7 +9,7 @@ import {
 import { LibString } from "../lib/solady/src/utils/LibString.sol";
 import { console, LibSharedAddress, StdStyle, IScriptExtended, ScriptExtended } from "./extensions/ScriptExtended.s.sol";
 import { IArtifactFactory, ArtifactFactory } from "./ArtifactFactory.sol";
-import { OnchainDebugger } from "./OnchainDebugger.s.sol"; // cheat to load artifact to parent `out` directory
+import { OnchainExecutor } from "./OnchainExecutor.s.sol"; // cheat to load artifact to parent `out` directory
 import { IMigrationScript } from "./interfaces/IMigrationScript.sol";
 import { LibProxy } from "./libraries/LibProxy.sol";
 import { DefaultContract } from "./utils/DefaultContract.sol";
@@ -272,4 +272,4 @@ abstract contract BaseMigration is ScriptExtended {
   function _setDependencyDeployScript(TContract contractType, address deployScript) internal virtual {
     _deployScript[contractType] = IMigrationScript(deployScript);
   }
-}
+}

script/OnchainExecutor.s.sol

@@ -0,0 +1,71 @@
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.19;
+
+import { StdStyle } from "../lib/forge-std/src/StdStyle.sol";
+import { console2 as console } from "../lib/forge-std/src/console2.sol";
+import { ScriptExtended } from "./extensions/ScriptExtended.s.sol";
+import { BaseGeneralConfig } from "./BaseGeneralConfig.sol";
+import { LibErrorHandler } from "../lib/contract-libs/src/LibErrorHandler.sol";
+
+contract OnchainExecutor is ScriptExtended {
+  using LibErrorHandler for bool;
+
+  modifier rollFork(uint256 forkBlock) {
+    if (forkBlock != 0) {
+      vm.rollFork(forkBlock);
+      console.log("OnchainExecutor: Rolling to fork block number:", forkBlock);
+    }
+    _;
+  }
+
+  function _configByteCode() internal virtual override returns (bytes memory) {
+    return abi.encodePacked(type(BaseGeneralConfig).creationCode, abi.encode("", "deployments/"));
+  }
+
+  function trace(uint256 forkBlock, address from, address to, uint256 gas, uint256 value, bytes calldata callData)
+    public
+    rollFork(forkBlock)
+  {
+    vm.prank(from);
+    _sendRawTransaction(to, gas, value, callData);
+  }
+
+  function broadcast(address from, address to, uint256 gas, uint256 value, bytes calldata callData) public {
+    vm.broadcast(from);
+    _sendRawTransaction(to, gas, value, callData);
+  }
+
+  function _sendRawTransaction(address to, uint256 gas, uint256 value, bytes calldata callData) internal {
+    bool success;
+    bytes memory returnOrRevertData;
+
+    (success, returnOrRevertData) =
+      gas == 0 ? to.call{ value: value }(callData) : to.call{ value: value, gas: gas }(callData);
+
+    if (!success) {
+      if (returnOrRevertData.length != 0) {
+        string[] memory commandInput = new string[](3);
+        commandInput[0] = "cast";
+        commandInput[1] = returnOrRevertData.length > 4 ? "4byte-decode" : "4byte";
+        commandInput[2] = vm.toString(returnOrRevertData);
+        bytes memory decodedError = vm.ffi(commandInput);
+        console.log(StdStyle.red(string.concat("Decoded Error: ", string(decodedError))));
+      } else {
+        console.log(StdStyle.red("Evm Error!"));
+      }
+    } else {
+      console.log(StdStyle.green("OnchainExecutor: Call Executed Successfully!"));
+    }
+  }
+
+  function _logDecodedError(bytes memory returnOrRevertData) internal {
+    if (returnOrRevertData.length != 0) {
+      string[] memory commandInput = new string[](3);
+      commandInput[0] = "cast";
+      commandInput[1] = returnOrRevertData.length > 4 ? "4byte-decode" : "4byte";
+      commandInput[2] = vm.toString(returnOrRevertData);
+      bytes memory decodedError = vm.ffi(commandInput);
+      console.log(StdStyle.red(string.concat("Decoded Error: ", string(decodedError))));
+    }
+  }
+}