feat: enable v2 routing on all deployed L2

README.md

@@ -158,6 +158,11 @@ Total ticks crossed: 7
 
 ```
 
+```
+./bin/cli quote --tokenIn 0x7F5c764cBc14f9669B88837ca1490cCa17c31607 --tokenOut 0x4200000000000000000000000000000000000042 --amount 1 --exactIn --minSplits 1 --protocols v2 --router alpha --chainId 10
+```
+
+
 ## Optimism-Goerli
 
 ```

package.json

@@ -38,12 +38,13 @@
     "@uniswap/sdk-core": "^4.0.7",
     "@uniswap/swap-router-contracts": "^1.3.0",
     "@uniswap/token-lists": "^1.0.0-beta.31",
-    "@uniswap/universal-router": "^1.0.1",
-    "@uniswap/universal-router-sdk": "^1.5.8",
-    "@uniswap/v2-sdk": "^3.2.3",
+    "@uniswap/universal-router": "^1.6.0",
+    "@uniswap/universal-router-sdk": "^1.6.0",
+    "@uniswap/v2-sdk": "^3.3.0",
     "@uniswap/v3-sdk": "^3.10.0",
     "async-retry": "^1.3.1",
     "await-timeout": "^1.1.1",
+    "await-timeout": "^1.1.1",
     "axios": "^0.21.1",
     "brotli": "^1.3.3",
     "bunyan": "^1.8.15",

src/providers/v2/static-subgraph-provider.ts

@@ -6,9 +6,14 @@ import { WRAPPED_NATIVE_CURRENCY } from '../../util/chains';
 import { log } from '../../util/log';
 import {
   DAI_MAINNET,
+  DAI_OPTIMISM,
+  OP_OPTIMISM,
   USDC_MAINNET,
+  USDC_OPTIMISM,
   USDT_MAINNET,
+  USDT_OPTIMISM,
   WBTC_MAINNET,
+  WBTC_OPTIMISM
 } from '../token-provider';
 
 import { IV2SubgraphProvider, V2SubgraphPool } from './subgraph-provider';
@@ -27,8 +32,15 @@ const BASES_TO_CHECK_TRADES_AGAINST: ChainTokenList = {
   ],
   [ChainId.GOERLI]: [WRAPPED_NATIVE_CURRENCY[ChainId.GOERLI]!],
   [ChainId.SEPOLIA]: [WRAPPED_NATIVE_CURRENCY[ChainId.SEPOLIA]!],
-  //v2 not deployed on [optimism, arbitrum, polygon, celo, gnosis, moonbeam, bnb, avalanche] and their testnets
-  [ChainId.OPTIMISM]: [],
+  //v2 not deployed on [arbitrum, polygon, celo, gnosis, moonbeam, bnb, avalanche] and their testnets
+  [ChainId.OPTIMISM]: [
+    WRAPPED_NATIVE_CURRENCY[ChainId.OPTIMISM]!,
+    USDC_OPTIMISM,
+    DAI_OPTIMISM,
+    USDT_OPTIMISM,
+    WBTC_OPTIMISM,
+    OP_OPTIMISM
+  ],
   [ChainId.ARBITRUM_ONE]: [],
   [ChainId.ARBITRUM_GOERLI]: [],
   [ChainId.OPTIMISM_GOERLI]: [],

src/util/chains.ts

@@ -25,7 +25,12 @@ export const SUPPORTED_CHAINS: ChainId[] = [
   // Gnosis and Moonbeam don't yet have contracts deployed yet
 ];
 
-export const V2_SUPPORTED = [ChainId.MAINNET, ChainId.GOERLI, ChainId.SEPOLIA];
+export const V2_SUPPORTED = [
+  ChainId.MAINNET,
+  ChainId.GOERLI,
+  ChainId.SEPOLIA,
+  ChainId.OPTIMISM
+];
 
 export const HAS_L1_FEE = [
   ChainId.OPTIMISM,