Merge pull request #4003 from protocolwhisper/develop

Deleted unused variables from contracts-bedrock and add changeset

.changeset/green-roses-prove.md

+---
+'@eth-optimism/contracts-bedrock': minor
+---
+
+Deleted Unused Variables fundAccount , impersonatedTx

packages/contracts-bedrock/src/deploy-utils.ts

@@ -3,8 +3,7 @@ import assert from 'assert'
 import { ethers, Contract } from 'ethers'
 import { Provider } from '@ethersproject/abstract-provider'
 import { Signer } from '@ethersproject/abstract-signer'
-import { sleep, awaitCondition, getChainId } from '@eth-optimism/core-utils'
-import { HttpNetworkConfig } from 'hardhat/types'
+import { sleep, getChainId } from '@eth-optimism/core-utils'
 
 export interface DictatorConfig {
   globalConfig: {
@@ -196,71 +195,6 @@ export const getAdvancedContract = (opts: {
   return contract
 }
 
-export const fundAccount = async (
-  hre: any,
-  address: string,
-  amount: ethers.BigNumber
-) => {
-  if (!hre.deployConfig.isForkedNetwork) {
-    throw new Error('this method can only be used against a forked network')
-  }
-
-  console.log(`Funding account ${address}...`)
-  await hre.ethers.provider.send('hardhat_setBalance', [
-    address,
-    amount.toHexString(),
-  ])
-
-  console.log(`Waiting for balance to reflect...`)
-  await awaitCondition(
-    async () => {
-      const balance = await hre.ethers.provider.getBalance(address)
-      return balance.gte(amount)
-    },
-    5000,
-    100
-  )
-
-  console.log(`Account successfully funded.`)
-}
-
-export const sendImpersonatedTx = async (opts: {
-  hre: any
-  contract: ethers.Contract
-  fn: string
-  from: string
-  gas: string
-  args: any[]
-}) => {
-  if (!opts.hre.deployConfig.isForkedNetwork) {
-    throw new Error('this method can only be used against a forked network')
-  }
-
-  console.log(`Impersonating account ${opts.from}...`)
-  await opts.hre.ethers.provider.send('hardhat_impersonateAccount', [opts.from])
-
-  console.log(`Funding account ${opts.from}...`)
-  await fundAccount(opts.hre, opts.from, BIG_BALANCE)
-
-  console.log(`Sending impersonated transaction...`)
-  const tx = await opts.contract.populateTransaction[opts.fn](...opts.args)
-  const provider = new opts.hre.ethers.providers.JsonRpcProvider(
-    (opts.hre.network.config as HttpNetworkConfig).url
-  )
-  await provider.send('eth_sendTransaction', [
-    {
-      ...tx,
-      from: opts.from,
-      gas: opts.gas,
-    },
-  ])
-
-  console.log(`Stopping impersonation of account ${opts.from}...`)
-  await opts.hre.ethers.provider.send('hardhat_stopImpersonatingAccount', [
-    opts.from,
-  ])
-}
-
 export const getContractFromArtifact = async (
   hre: any,
   name: string,