wip: surgery predeploy tests

packages/regenesis-surgery/package.json

@@ -39,13 +39,14 @@
     "eslint-plugin-prettier": "^3.4.0",
     "eslint-plugin-react": "^7.24.0",
     "eslint-plugin-unicorn": "^32.0.1",
+    "ethereum-waffle": "^3.4.0",
     "ethereumjs-util": "^7.1.3",
     "ethers": "^5.4.5",
     "lint-staged": "11.0.0",
     "mocha": "^9.1.2",
     "node-fetch": "2.6.5",
     "solc": "0.8.7-fixed",
-    "ts-node": "^10.0.0",
-    "ts-mocha": "^8.0.0"
+    "ts-mocha": "^8.0.0",
+    "ts-node": "^10.0.0"
   }
 }

packages/regenesis-surgery/test/setup.ts

@@ -5,6 +5,7 @@ import chaiAsPromised from 'chai-as-promised'
 import * as dotenv from 'dotenv'
 import { getenv, remove0x } from '@eth-optimism/core-utils'
 import { providers, BigNumber } from 'ethers'
+import { solidity } from 'ethereum-waffle'
 import { SurgeryDataSources, Account, AccountType } from '../scripts/types'
 import { loadSurgeryData } from '../scripts/data'
 import { classify } from '../scripts/classifiers'
@@ -12,6 +13,7 @@ import { GenesisJsonProvider } from './provider'
 
 // Chai plugins go here.
 chai.use(chaiAsPromised)
+chai.use(solidity)
 
 const should = chai.should()
 const expect = chai.expect
@@ -19,6 +21,9 @@ const expect = chai.expect
 dotenv.config()
 
 export const NUM_ACCOUNTS_DIVISOR = 4096
+export const ERC20_ABI = [
+  'function balanceOf(address owner) view returns (uint256)',
+]
 
 interface TestEnvConfig {
   preL2ProviderUrl: string | null

packages/regenesis-surgery/test/uniswap.spec.ts

@@ -2,11 +2,9 @@ import { ethers } from 'ethers'
 import { abi as UNISWAP_POOL_ABI } from '@uniswap/v3-core/artifacts/contracts/UniswapV3Pool.sol/UniswapV3Pool.json'
 import { UNISWAP_V3_NFPM_ADDRESS } from '../scripts/constants'
 import { getUniswapV3Factory, replaceWETH } from '../scripts/utils'
-import { expect, env } from './setup'
+import { expect, env, ERC20_ABI } from './setup'
 import { AccountType } from '../scripts/types'
 
-const ERC20_ABI = ['function balanceOf(address owner) view returns (uint256)']
-
 describe('uniswap contracts', () => {
   before(async () => {
     await env.init()

yarn.lock

@@ -6861,7 +6861,7 @@ ethereum-cryptography@^0.1.2, ethereum-cryptography@^0.1.3:
     secp256k1 "^4.0.1"
     setimmediate "^1.0.5"
 
-ethereum-waffle@^3.3.0:
+ethereum-waffle@^3.3.0, ethereum-waffle@^3.4.0:
   version "3.4.0"
   resolved "https://registry.yarnpkg.com/ethereum-waffle/-/ethereum-waffle-3.4.0.tgz#990b3c6c26db9c2dd943bf26750a496f60c04720"
   integrity sha512-ADBqZCkoSA5Isk486ntKJVjFEawIiC+3HxNqpJqONvh3YXBTNiRfXvJtGuAFLXPG91QaqkGqILEHANAo7j/olQ==