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state dump: add contract code hashes #270

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Merged
tynes merged 3 commits into from
Sep 21, 2020
Merged

state dump: add contract code hashes #270

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9ad336d
state dump: add contract code hashes
tynes Sep 20, 2020
57d91da
lint: fix
tynes Sep 20, 2020
c49b295
deps: add keccak256
tynes Sep 20, 2020
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1 change: 1 addition & 0 deletions packages/contracts/package.json
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Original file line number Diff line number Diff line change
Expand Up @@ -39,6 +39,7 @@
"dependencies": {
"@eth-optimism/core-db": "^0.0.1-alpha.25",
"@eth-optimism/core-utils": "^0.0.1-alpha.25",
"@ethersproject/keccak256": "5.0.3",
"@eth-optimism/solc-transpiler": "^0.0.1-alpha.27",
"@nomiclabs/buidler": "^1.3.8",
"@nomiclabs/buidler-ethers": "^2.0.0",
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16 changes: 16 additions & 0 deletions packages/contracts/test/deployment/geth-input-dump.spec.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -3,13 +3,17 @@ import { expect } from '../setup'
/* External Imports */
import { ethers } from '@nomiclabs/buidler'

import L2ToL1MessagePasser = require('../../artifacts/L2ToL1MessagePasser.json')
import L1MessageSender = require('../../artifacts/L1MessageSender.json')

/* Internal Imports */
import { deployAllContracts } from '../../src'
import {
RollupDeployConfig,
factoryToContractName,
} from '../../src/deployment/types'
import { Signer, Transaction } from 'ethers'
import { keccak256 } from '@ethersproject/keccak256'
import {
GAS_LIMIT,
DEFAULT_FORCE_INCLUSION_PERIOD_SECONDS,
Expand Down Expand Up @@ -57,6 +61,7 @@ describe.skip('L2Geth Dumper Input Generator', () => {
walletAddress: string
executionManagerAddress: string
stateManagerAddress: string
codeHashes: Object
}

const getSimplifiedTx = (tx: Transaction): SimplifiedTx => {
Expand All @@ -75,6 +80,17 @@ describe.skip('L2Geth Dumper Input Generator', () => {
walletAddress: await wallet.getAddress(),
executionManagerAddress: resolver.contracts.executionManager.address,
stateManagerAddress: resolver.contracts.stateManager.address,
codeHashes: {
l2ToL1MessagePasser: keccak256(L2ToL1MessagePasser.deployedBytecode),
l1MessageSender: keccak256(L1MessageSender.deployedBytecode),
},
}

for (const [name, contract] of Object.entries(resolver.contracts)) {
const address = contract.address
const code = await contract.provider.getCode(address)
const hash = keccak256(code)
gethDumpInput.codeHashes[name] = hash
}

// Write all the simplified transactions data to a file
Expand Down