diff options
Diffstat (limited to 'packages/contracts/test/multi_sig_with_time_lock.ts')
| -rw-r--r-- | packages/contracts/test/multi_sig_with_time_lock.ts | 191 |
1 files changed, 191 insertions, 0 deletions
diff --git a/packages/contracts/test/multi_sig_with_time_lock.ts b/packages/contracts/test/multi_sig_with_time_lock.ts new file mode 100644 index 000000000..bd64be1ba --- /dev/null +++ b/packages/contracts/test/multi_sig_with_time_lock.ts @@ -0,0 +1,191 @@ +import { LogWithDecodedArgs, ZeroEx } from '0x.js'; +import { BlockchainLifecycle, RPC, web3Factory } from '@0xproject/dev-utils'; +import { AbiDecoder, BigNumber } from '@0xproject/utils'; +import { Web3Wrapper } from '@0xproject/web3-wrapper'; +import * as chai from 'chai'; +import * as Web3 from 'web3'; + +import * as multiSigWalletJSON from '../../build/contracts/MultiSigWalletWithTimeLock.json'; +import { artifacts } from '../util/artifacts'; +import { constants } from '../util/constants'; +import { MultiSigWrapper } from '../util/multi_sig_wrapper'; +import { ContractName, SubmissionContractEventArgs } from '../util/types'; + +import { chaiSetup } from './utils/chai_setup'; +import { deployer } from './utils/deployer'; + +const MULTI_SIG_ABI = artifacts.MultiSigWalletWithTimeLockArtifact.networks[constants.TESTRPC_NETWORK_ID].abi; +chaiSetup.configure(); +const expect = chai.expect; + +const web3 = web3Factory.create(); +const web3Wrapper = new Web3Wrapper(web3.currentProvider); +const blockchainLifecycle = new BlockchainLifecycle(); +const zeroEx = new ZeroEx(web3.currentProvider, { networkId: constants.TESTRPC_NETWORK_ID }); +const abiDecoder = new AbiDecoder([MULTI_SIG_ABI]); + +describe('MultiSigWalletWithTimeLock', () => { + let owners: string[]; + before(async () => { + const accounts = await web3Wrapper.getAvailableAddressesAsync(); + owners = [accounts[0], accounts[1]]; + }); + const SIGNATURES_REQUIRED = 2; + const SECONDS_TIME_LOCKED = 10000; + + let multiSig: Web3.ContractInstance; + let multiSigWrapper: MultiSigWrapper; + let txId: number; + let initialSecondsTimeLocked: number; + let rpc: RPC; + + before(async () => { + rpc = new RPC(); + }); + beforeEach(async () => { + await blockchainLifecycle.startAsync(); + }); + afterEach(async () => { + await blockchainLifecycle.revertAsync(); + }); + + describe('changeTimeLock', () => { + describe('initially non-time-locked', async () => { + before('deploy a walet', async () => { + multiSig = await deployer.deployAsync(ContractName.MultiSigWalletWithTimeLock, [ + owners, + SIGNATURES_REQUIRED, + 0, + ]); + multiSigWrapper = new MultiSigWrapper(multiSig); + + const secondsTimeLocked = await multiSig.secondsTimeLocked(); + initialSecondsTimeLocked = secondsTimeLocked.toNumber(); + }); + it('should throw when not called by wallet', async () => { + return expect(multiSig.changeTimeLock(SECONDS_TIME_LOCKED, { from: owners[0] })).to.be.rejectedWith( + constants.REVERT, + ); + }); + + it('should throw without enough confirmations', async () => { + const destination = multiSig.address; + const from = owners[0]; + const dataParams = { + name: 'changeTimeLock', + abi: MULTI_SIG_ABI, + args: [SECONDS_TIME_LOCKED], + }; + const txHash = await multiSigWrapper.submitTransactionAsync(destination, from, dataParams); + const subRes = await zeroEx.awaitTransactionMinedAsync(txHash); + const log = abiDecoder.tryToDecodeLogOrNoop(subRes.logs[0]) as LogWithDecodedArgs< + SubmissionContractEventArgs + >; + + txId = log.args.transactionId.toNumber(); + return expect(multiSig.executeTransaction(txId, { from: owners[0] })).to.be.rejectedWith( + constants.REVERT, + ); + }); + + it('should set confirmation time with enough confirmations', async () => { + const destination = multiSig.address; + const from = owners[0]; + const dataParams = { + name: 'changeTimeLock', + abi: MULTI_SIG_ABI, + args: [SECONDS_TIME_LOCKED], + }; + let txHash = await multiSigWrapper.submitTransactionAsync(destination, from, dataParams); + const subRes = await zeroEx.awaitTransactionMinedAsync(txHash); + const log = abiDecoder.tryToDecodeLogOrNoop(subRes.logs[0]) as LogWithDecodedArgs< + SubmissionContractEventArgs + >; + + txId = log.args.transactionId.toNumber(); + txHash = await multiSig.confirmTransaction(txId, { from: owners[1] }); + const res = await zeroEx.awaitTransactionMinedAsync(txHash); + expect(res.logs).to.have.length(2); + + const blockNum = await web3Wrapper.getBlockNumberAsync(); + const blockInfo = await web3Wrapper.getBlockAsync(blockNum); + const timestamp = new BigNumber(blockInfo.timestamp); + const confirmationTimeBigNum = new BigNumber(await multiSig.confirmationTimes.call(txId)); + + expect(timestamp).to.be.bignumber.equal(confirmationTimeBigNum); + }); + + it('should be executable with enough confirmations and secondsTimeLocked of 0', async () => { + const destination = multiSig.address; + const from = owners[0]; + const dataParams = { + name: 'changeTimeLock', + abi: MULTI_SIG_ABI, + args: [SECONDS_TIME_LOCKED], + }; + let txHash = await multiSigWrapper.submitTransactionAsync(destination, from, dataParams); + const subRes = await zeroEx.awaitTransactionMinedAsync(txHash); + const log = abiDecoder.tryToDecodeLogOrNoop(subRes.logs[0]) as LogWithDecodedArgs< + SubmissionContractEventArgs + >; + + txId = log.args.transactionId.toNumber(); + txHash = await multiSig.confirmTransaction(txId, { from: owners[1] }); + + expect(initialSecondsTimeLocked).to.be.equal(0); + + txHash = await multiSig.executeTransaction(txId, { from: owners[0] }); + const res = await zeroEx.awaitTransactionMinedAsync(txHash); + expect(res.logs).to.have.length(2); + + const secondsTimeLocked = new BigNumber(await multiSig.secondsTimeLocked.call()); + expect(secondsTimeLocked).to.be.bignumber.equal(SECONDS_TIME_LOCKED); + }); + }); + describe('initially time-locked', async () => { + before('deploy a walet', async () => { + multiSig = await deployer.deployAsync(ContractName.MultiSigWalletWithTimeLock, [ + owners, + SIGNATURES_REQUIRED, + SECONDS_TIME_LOCKED, + ]); + multiSigWrapper = new MultiSigWrapper(multiSig); + + const secondsTimeLocked = await multiSig.secondsTimeLocked(); + initialSecondsTimeLocked = secondsTimeLocked.toNumber(); + const destination = multiSig.address; + const from = owners[0]; + const dataParams = { + name: 'changeTimeLock', + abi: MULTI_SIG_ABI, + args: [newSecondsTimeLocked], + }; + let txHash = await multiSigWrapper.submitTransactionAsync(destination, from, dataParams); + const subRes = await zeroEx.awaitTransactionMinedAsync(txHash); + const log = abiDecoder.tryToDecodeLogOrNoop(subRes.logs[0]) as LogWithDecodedArgs< + SubmissionContractEventArgs + >; + txId = log.args.transactionId.toNumber(); + txHash = await multiSig.confirmTransaction(txId, { + from: owners[1], + }); + const confRes = await zeroEx.awaitTransactionMinedAsync(txHash); + expect(confRes.logs).to.have.length(2); + }); + const newSecondsTimeLocked = 0; + it('should throw if it has enough confirmations but is not past the time lock', async () => { + return expect(multiSig.executeTransaction(txId, { from: owners[0] })).to.be.rejectedWith( + constants.REVERT, + ); + }); + + it('should execute if it has enough confirmations and is past the time lock', async () => { + await rpc.increaseTimeAsync(SECONDS_TIME_LOCKED); + await multiSig.executeTransaction(txId, { from: owners[0] }); + + const secondsTimeLocked = new BigNumber(await multiSig.secondsTimeLocked.call()); + expect(secondsTimeLocked).to.be.bignumber.equal(newSecondsTimeLocked); + }); + }); + }); +}); |