chore: bump sor to 3.42.0 - feat: implement v4 candidate pools from t…

…op tvl v4 subgraph (#814) * chore: bump sor to 3.42.0 * fix prettier * chore: bump sor to 3.42.0
Uniswap · Aug 22, 2024 · 2a6944e · 2a6944e
1 parent 2cc5ebe
commit 2a6944e
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Showing 5 changed files with 49 additions and 9 deletions.
diff --git a/lib/handlers/injector-sor.ts b/lib/handlers/injector-sor.ts
@@ -466,6 +466,7 @@ export abstract class InjectorSOR<Router, QueryParams> extends Injector<
               v4SubgraphProvider,
               v3SubgraphProvider,
               onChainQuoteProvider: quoteProvider,
+              v4PoolProvider,
               v3PoolProvider,
               v2PoolProvider,
               v2QuoteProvider: new V2QuoteProvider(),

diff --git a/lib/handlers/router-entities/aws-subgraph-provider.ts b/lib/handlers/router-entities/aws-subgraph-provider.ts
@@ -7,6 +7,7 @@ import {
   MetricLoggerUnit,
   V2SubgraphPool,
   V3SubgraphPool,
+  V4SubgraphPool,
 } from '@uniswap/smart-order-router'
 import { S3 } from 'aws-sdk'
 import { ChainId } from '@uniswap/sdk-core'
@@ -106,7 +107,7 @@ export const cachePoolsFromS3 = async <TSubgraphPool>(
   return pools
 }
 
-export class V4AWSSubgraphProvider extends AWSSubgraphProvider<V3SubgraphPool> implements IV3SubgraphProvider {
+export class V4AWSSubgraphProvider extends AWSSubgraphProvider<V4SubgraphPool> implements IV3SubgraphProvider {
   constructor(chainId: ChainId, bucket: string, baseKey: string) {
     super(chainId, Protocol.V4, bucket, baseKey)
   }

diff --git a/lib/handlers/shared.ts b/lib/handlers/shared.ts
@@ -34,6 +34,14 @@ export const DEFAULT_ROUTING_CONFIG_BY_CHAIN = (chainId: ChainId): AlphaRouterCo
           topNWithEachBaseToken: 3,
           topNWithBaseToken: 3,
         },
+        v4PoolSelection: {
+          topN: 2,
+          topNDirectSwaps: 2,
+          topNTokenInOut: 2,
+          topNSecondHop: 1,
+          topNWithEachBaseToken: 3,
+          topNWithBaseToken: 3,
+        },
         maxSwapsPerPath: 3,
         minSplits: 1,
         maxSplits: 7,
@@ -61,6 +69,14 @@ export const DEFAULT_ROUTING_CONFIG_BY_CHAIN = (chainId: ChainId): AlphaRouterCo
           topNWithEachBaseToken: 3,
           topNWithBaseToken: 2,
         },
+        v4PoolSelection: {
+          topN: 2,
+          topNDirectSwaps: 2,
+          topNTokenInOut: 2,
+          topNSecondHop: 1,
+          topNWithEachBaseToken: 3,
+          topNWithBaseToken: 2,
+        },
         maxSwapsPerPath: 2,
         minSplits: 1,
         maxSplits: 7,
@@ -91,6 +107,17 @@ export const DEFAULT_ROUTING_CONFIG_BY_CHAIN = (chainId: ChainId): AlphaRouterCo
           topNWithEachBaseToken: 3,
           topNWithBaseToken: 5,
         },
+        v4PoolSelection: {
+          topN: 2,
+          topNDirectSwaps: 2,
+          topNTokenInOut: 3,
+          topNSecondHop: 1,
+          topNSecondHopForTokenAddress: new MapWithLowerCaseKey<number>([
+            ['0x5f98805a4e8be255a32880fdec7f6728c6568ba0', 2], // LUSD
+          ]),
+          topNWithEachBaseToken: 3,
+          topNWithBaseToken: 5,
+        },
         maxSwapsPerPath: 3,
         minSplits: 1,
         maxSplits: 2,
@@ -121,6 +148,17 @@ export const DEFAULT_ROUTING_CONFIG_BY_CHAIN = (chainId: ChainId): AlphaRouterCo
           topNWithEachBaseToken: 3,
           topNWithBaseToken: 5,
         },
+        v4PoolSelection: {
+          topN: 2,
+          topNDirectSwaps: 2,
+          topNTokenInOut: 3,
+          topNSecondHop: 1,
+          topNSecondHopForTokenAddress: new MapWithLowerCaseKey<number>([
+            ['0x5f98805a4e8be255a32880fdec7f6728c6568ba0', 2], // LUSD
+          ]),
+          topNWithEachBaseToken: 3,
+          topNWithBaseToken: 5,
+        },
         maxSwapsPerPath: 3,
         minSplits: 1,
         maxSplits: 7,

diff --git a/package-lock.json b/package-lock.json
diff --git a/package.json b/package.json
@@ -87,7 +87,7 @@
     "@uniswap/router-sdk": "^1.10.0",
     "@uniswap/sdk-core": "^5.3.0",
     "@types/semver": "^7.5.8",
-    "@uniswap/smart-order-router": "3.41.0",
+    "@uniswap/smart-order-router": "3.42.0",
     "@uniswap/token-lists": "^1.0.0-beta.33",
     "@uniswap/universal-router-sdk": "^2.2.4",
     "@uniswap/v2-sdk": "^4.3.2",