From ccc94fdfc2c9062ffd79f52631b6b8d32b9037f4 Mon Sep 17 00:00:00 2001
From: Charles Bachmeier <charles@bachmeier.io>
Date: Mon, 24 Jul 2023 18:00:29 -0700
Subject: [PATCH] feat: update infura fork block height for cypress tests to be
 dynamic (#6998)

* import creation block from ur sdk

* update ur sdk
---
 hardhat.config.js | 11 +++--------
 package.json      |  2 +-
 yarn.lock         |  8 ++++----
 3 files changed, 8 insertions(+), 13 deletions(-)

diff --git a/hardhat.config.js b/hardhat.config.js
index cc64ef83be..ce70899f22 100644
--- a/hardhat.config.js
+++ b/hardhat.config.js
@@ -1,14 +1,9 @@
 import { ChainId } from '@uniswap/sdk-core'
+import { UNIVERSAL_ROUTER_CREATION_BLOCK } from '@uniswap/universal-router-sdk'
 
 /* eslint-env node */
 require('dotenv').config()
 
-// Block selection is arbitrary, as e2e tests will build up their own state.
-// The only requirement is that all infrastructure under test (eg Permit2 contracts) are already deployed.
-// TODO(WEB-2187): Make more dynamic to avoid manually updating
-const BLOCK_NUMBER = 17693163
-const POLYGON_BLOCK_NUMBER = 43600000
-
 const forkingConfig = {
   httpHeaders: {
     Origin: 'localhost:3000', // infura allowlists requests by origin
@@ -18,12 +13,12 @@ const forkingConfig = {
 const forks = {
   [ChainId.MAINNET]: {
     url: `https://mainnet.infura.io/v3/${process.env.REACT_APP_INFURA_KEY}`,
-    blockNumber: BLOCK_NUMBER,
+    blockNumber: UNIVERSAL_ROUTER_CREATION_BLOCK(ChainId.MAINNET),
     ...forkingConfig,
   },
   [ChainId.POLYGON]: {
     url: `https://polygon-mainnet.infura.io/v3/${process.env.REACT_APP_INFURA_KEY}`,
-    blockNumber: POLYGON_BLOCK_NUMBER,
+    blockNumber: UNIVERSAL_ROUTER_CREATION_BLOCK(ChainId.POLYGON),
     ...forkingConfig,
   },
 }
diff --git a/package.json b/package.json
index feffb1bce9..8c9be4f083 100644
--- a/package.json
+++ b/package.json
@@ -180,7 +180,7 @@
     "@uniswap/smart-order-router": "^3.13.7",
     "@uniswap/token-lists": "^1.0.0-beta.33",
     "@uniswap/uniswapx-sdk": "^1.0.1",
-    "@uniswap/universal-router-sdk": "^1.5.4",
+    "@uniswap/universal-router-sdk": "^1.5.6",
     "@uniswap/v2-core": "^1.0.1",
     "@uniswap/v2-periphery": "^1.1.0-beta.0",
     "@uniswap/v2-sdk": "^3.2.0",
diff --git a/yarn.lock b/yarn.lock
index bed82b9217..08ef81b8a5 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6385,10 +6385,10 @@
     "@uniswap/sdk-core" "^4.0.3"
     ethers "^5.7.0"
 
-"@uniswap/universal-router-sdk@^1.5.4":
-  version "1.5.4"
-  resolved "https://registry.yarnpkg.com/@uniswap/universal-router-sdk/-/universal-router-sdk-1.5.4.tgz#9eb2a578b12fdc38ca18300ff708b3d4a86297c8"
-  integrity sha512-9vbB1AFFW3QeZWjtRFE0PVnMa2L+yjJpbU9EqCaEAYdR3+T4zx8fuml+84XUQzjKTp1cnndwusc1Mm+g0/Djpg==
+"@uniswap/universal-router-sdk@^1.5.4", "@uniswap/universal-router-sdk@^1.5.6":
+  version "1.5.6"
+  resolved "https://registry.yarnpkg.com/@uniswap/universal-router-sdk/-/universal-router-sdk-1.5.6.tgz#274a6ac5df032c34544005fe329aa9e2aac9ade6"
+  integrity sha512-ZD27U+kugMRJRVEX0oWZsRCw1n5vBN3I17Q22IWE+w/WhOJSppUr6PLo9u4HRdqXTZET7gubnlRc0LOAEkkSkQ==
   dependencies:
     "@uniswap/permit2-sdk" "^1.2.0"
     "@uniswap/router-sdk" "^1.6.0"