112 lines
4.7 KiB
TypeScript
112 lines
4.7 KiB
TypeScript
import {promisify} from '@0xproject/utils';
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import {BigNumber} from 'bignumber.js';
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import * as chai from 'chai';
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import Web3 = require('web3');
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import * as multiSigWalletJSON from '../../build/contracts/MultiSigWalletWithTimeLock.json';
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import {Artifacts} from '../../util/artifacts';
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import {constants} from '../../util/constants';
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import {MultiSigWrapper} from '../../util/multi_sig_wrapper';
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import {RPC} from '../../util/rpc';
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import {ContractInstance} from '../../util/types';
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import {chaiSetup} from './utils/chai_setup';
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const {MultiSigWalletWithTimeLock} = new Artifacts(artifacts);
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const MULTI_SIG_ABI = (multiSigWalletJSON as any).abi;
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chaiSetup.configure();
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const expect = chai.expect;
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// In order to benefit from type-safety, we re-assign the global web3 instance injected by Truffle
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// with type `any` to a variable of type `Web3`.
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const web3: Web3 = (global as any).web3;
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contract('MultiSigWalletWithTimeLock', (accounts: string[]) => {
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const owners = [accounts[0], accounts[1]];
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const SECONDS_TIME_LOCKED = 10000;
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let multiSig: ContractInstance;
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let multiSigWrapper: MultiSigWrapper;
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let txId: number;
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let initialSecondsTimeLocked: number;
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let rpc: RPC;
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before(async () => {
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multiSig = await MultiSigWalletWithTimeLock.deployed();
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multiSigWrapper = new MultiSigWrapper(multiSig);
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const secondsTimeLocked = await multiSig.secondsTimeLocked.call();
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initialSecondsTimeLocked = secondsTimeLocked.toNumber();
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rpc = new RPC();
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});
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describe('changeTimeLock', () => {
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it('should throw when not called by wallet', async () => {
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return expect(multiSig.changeTimeLock(SECONDS_TIME_LOCKED, {from: owners[0]}))
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.to.be.rejectedWith(constants.INVALID_OPCODE);
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});
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it('should throw without enough confirmations', async () => {
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const destination = multiSig.address;
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const from = owners[0];
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const dataParams = {
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name: 'changeTimeLock',
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abi: MULTI_SIG_ABI,
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args: [SECONDS_TIME_LOCKED],
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};
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const subRes = await multiSigWrapper.submitTransactionAsync(destination, from, dataParams);
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txId = subRes.logs[0].args.transactionId.toNumber();
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return expect(multiSig.executeTransaction(txId)).to.be.rejectedWith(constants.INVALID_OPCODE);
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});
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it('should set confirmation time with enough confirmations', async () => {
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const res = await multiSig.confirmTransaction(txId, {from: owners[1]});
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expect(res.logs).to.have.length(2);
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const blockNum = await promisify<number>(web3.eth.getBlockNumber)();
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const blockInfo = await promisify<Web3.BlockWithoutTransactionData>(web3.eth.getBlock)(blockNum);
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const timestamp = new BigNumber(blockInfo.timestamp);
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const confirmationTimeBigNum = new BigNumber(await multiSig.confirmationTimes.call(txId));
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expect(timestamp).to.be.bignumber.equal(confirmationTimeBigNum);
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});
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it('should be executable with enough confirmations and secondsTimeLocked of 0', async () => {
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expect(initialSecondsTimeLocked).to.be.equal(0);
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const res = await multiSig.executeTransaction(txId);
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expect(res.logs).to.have.length(2);
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const secondsTimeLocked = new BigNumber(await multiSig.secondsTimeLocked.call());
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expect(secondsTimeLocked).to.be.bignumber.equal(SECONDS_TIME_LOCKED);
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});
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const newSecondsTimeLocked = 0;
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it('should throw if it has enough confirmations but is not past the time lock', async () => {
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const destination = multiSig.address;
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const from = owners[0];
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const dataParams = {
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name: 'changeTimeLock',
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abi: MULTI_SIG_ABI,
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args: [newSecondsTimeLocked],
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};
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const subRes = await multiSigWrapper.submitTransactionAsync(destination, from, dataParams);
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txId = subRes.logs[0].args.transactionId.toNumber();
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const confRes = await multiSig.confirmTransaction(txId, {from: owners[1]});
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expect(confRes.logs).to.have.length(2);
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return expect(multiSig.executeTransaction(txId)).to.be.rejectedWith(constants.INVALID_OPCODE);
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});
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it('should execute if it has enough confirmations and is past the time lock', async () => {
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await rpc.increaseTimeAsync(SECONDS_TIME_LOCKED);
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await multiSig.executeTransaction(txId);
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const secondsTimeLocked = new BigNumber(await multiSig.secondsTimeLocked.call());
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expect(secondsTimeLocked).to.be.bignumber.equal(newSecondsTimeLocked);
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});
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});
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});
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