import { BlockchainLifecycle } from '@0xproject/dev-utils'; import { BigNumber } from '@0xproject/utils'; import * as chai from 'chai'; import { LogWithDecodedArgs } from 'ethereum-types'; import 'make-promises-safe'; import { AssetProxyOwnerContract, AssetProxyRegistrationContractEventArgs, ExecutionContractEventArgs, ExecutionFailureContractEventArgs, SubmissionContractEventArgs, } from '../src/generated_contract_wrappers/asset_proxy_owner'; import { MixinAuthorizableContract } from '../src/generated_contract_wrappers/mixin_authorizable'; import { artifacts } from '../src/utils/artifacts'; import { expectRevertOrAlwaysFailingTransactionAsync, expectRevertOrContractCallFailedAsync, } from '../src/utils/assertions'; import { chaiSetup } from '../src/utils/chai_setup'; import { constants } from '../src/utils/constants'; import { increaseTimeAndMineBlockAsync } from '../src/utils/increase_time'; import { MultiSigWrapper } from '../src/utils/multi_sig_wrapper'; import { provider, txDefaults, web3Wrapper } from '../src/utils/web3_wrapper'; chaiSetup.configure(); const expect = chai.expect; const blockchainLifecycle = new BlockchainLifecycle(web3Wrapper); // tslint:disable:no-unnecessary-type-assertion describe('AssetProxyOwner', () => { let owners: string[]; let authorized: string; const REQUIRED_APPROVALS = new BigNumber(2); const SECONDS_TIME_LOCKED = new BigNumber(1000000); let erc20Proxy: MixinAuthorizableContract; let erc721Proxy: MixinAuthorizableContract; let multiSig: AssetProxyOwnerContract; let multiSigWrapper: MultiSigWrapper; before(async () => { await blockchainLifecycle.startAsync(); }); after(async () => { await blockchainLifecycle.revertAsync(); }); before(async () => { const accounts = await web3Wrapper.getAvailableAddressesAsync(); owners = [accounts[0], accounts[1]]; const initialOwner = (authorized = accounts[0]); erc20Proxy = await MixinAuthorizableContract.deployFrom0xArtifactAsync( artifacts.MixinAuthorizable, provider, txDefaults, ); erc721Proxy = await MixinAuthorizableContract.deployFrom0xArtifactAsync( artifacts.MixinAuthorizable, provider, txDefaults, ); const defaultAssetProxyContractAddresses: string[] = []; multiSig = await AssetProxyOwnerContract.deployFrom0xArtifactAsync( artifacts.AssetProxyOwner, provider, txDefaults, owners, defaultAssetProxyContractAddresses, REQUIRED_APPROVALS, SECONDS_TIME_LOCKED, ); multiSigWrapper = new MultiSigWrapper(multiSig, provider); await web3Wrapper.awaitTransactionSuccessAsync( await erc20Proxy.transferOwnership.sendTransactionAsync(multiSig.address, { from: initialOwner }), constants.AWAIT_TRANSACTION_MINED_MS, ); await web3Wrapper.awaitTransactionSuccessAsync( await erc721Proxy.transferOwnership.sendTransactionAsync(multiSig.address, { from: initialOwner }), constants.AWAIT_TRANSACTION_MINED_MS, ); }); beforeEach(async () => { await blockchainLifecycle.startAsync(); }); afterEach(async () => { await blockchainLifecycle.revertAsync(); }); describe('constructor', () => { it('should register passed in assetProxyContracts', async () => { const assetProxyContractAddresses = [erc20Proxy.address, erc721Proxy.address]; const newMultiSig = await AssetProxyOwnerContract.deployFrom0xArtifactAsync( artifacts.AssetProxyOwner, provider, txDefaults, owners, assetProxyContractAddresses, REQUIRED_APPROVALS, SECONDS_TIME_LOCKED, ); const isErc20ProxyRegistered = await newMultiSig.isAssetProxyRegistered.callAsync(erc20Proxy.address); const isErc721ProxyRegistered = await newMultiSig.isAssetProxyRegistered.callAsync(erc721Proxy.address); expect(isErc20ProxyRegistered).to.equal(true); expect(isErc721ProxyRegistered).to.equal(true); }); it('should throw if a null address is included in assetProxyContracts', async () => { const assetProxyContractAddresses = [erc20Proxy.address, constants.NULL_ADDRESS]; return expectRevertOrAlwaysFailingTransactionAsync( AssetProxyOwnerContract.deployFrom0xArtifactAsync( artifacts.AssetProxyOwner, provider, txDefaults, owners, assetProxyContractAddresses, REQUIRED_APPROVALS, SECONDS_TIME_LOCKED, ), ); }); }); describe('isFunctionRemoveAuthorizedAddress', () => { it('should throw if data is not for removeAuthorizedAddress', async () => { const notRemoveAuthorizedAddressData = erc20Proxy.addAuthorizedAddress.getABIEncodedTransactionData( owners[0], ); return expectRevertOrContractCallFailedAsync( multiSig.isFunctionRemoveAuthorizedAddress.callAsync(notRemoveAuthorizedAddressData), ); }); it('should return true if data is for removeAuthorizedAddress', async () => { const removeAuthorizedAddressData = erc20Proxy.removeAuthorizedAddress.getABIEncodedTransactionData( owners[0], ); const isFunctionRemoveAuthorizedAddress = await multiSig.isFunctionRemoveAuthorizedAddress.callAsync( removeAuthorizedAddressData, ); expect(isFunctionRemoveAuthorizedAddress).to.be.true(); }); }); describe('registerAssetProxy', () => { it('should throw if not called by multisig', async () => { const isRegistered = true; return expectRevertOrAlwaysFailingTransactionAsync( multiSig.registerAssetProxy.sendTransactionAsync(erc20Proxy.address, isRegistered, { from: owners[0] }), ); }); it('should register an address if called by multisig after timelock', async () => { const addressToRegister = erc20Proxy.address; const isRegistered = true; const registerAssetProxyData = multiSig.registerAssetProxy.getABIEncodedTransactionData( addressToRegister, isRegistered, ); const submitTxRes = await multiSigWrapper.submitTransactionAsync( multiSig.address, registerAssetProxyData, owners[0], ); const log = submitTxRes.logs[0] as LogWithDecodedArgs; const txId = log.args.transactionId; await multiSigWrapper.confirmTransactionAsync(txId, owners[1]); await increaseTimeAndMineBlockAsync(SECONDS_TIME_LOCKED.toNumber()); const executeTxRes = await multiSigWrapper.executeTransactionAsync(txId, owners[0]); const registerLog = executeTxRes.logs[0] as LogWithDecodedArgs; expect(registerLog.args.assetProxyContract).to.equal(addressToRegister); expect(registerLog.args.isRegistered).to.equal(isRegistered); const isAssetProxyRegistered = await multiSig.isAssetProxyRegistered.callAsync(addressToRegister); expect(isAssetProxyRegistered).to.equal(isRegistered); }); it('should fail if registering a null address', async () => { const addressToRegister = constants.NULL_ADDRESS; const isRegistered = true; const registerAssetProxyData = multiSig.registerAssetProxy.getABIEncodedTransactionData( addressToRegister, isRegistered, ); const submitTxRes = await multiSigWrapper.submitTransactionAsync( multiSig.address, registerAssetProxyData, owners[0], ); const log = submitTxRes.logs[0] as LogWithDecodedArgs; const txId = log.args.transactionId; await multiSigWrapper.confirmTransactionAsync(txId, owners[1]); await increaseTimeAndMineBlockAsync(SECONDS_TIME_LOCKED.toNumber()); const executeTxRes = await multiSigWrapper.executeTransactionAsync(txId, owners[0]); const failureLog = executeTxRes.logs[0] as LogWithDecodedArgs; expect(failureLog.args.transactionId).to.be.bignumber.equal(txId); const isAssetProxyRegistered = await multiSig.isAssetProxyRegistered.callAsync(addressToRegister); expect(isAssetProxyRegistered).to.equal(false); }); }); describe('executeRemoveAuthorizedAddress', () => { before('authorize both proxies and register erc20 proxy', async () => { // Only register ERC20 proxy const addressToRegister = erc20Proxy.address; const isRegistered = true; const registerAssetProxyData = multiSig.registerAssetProxy.getABIEncodedTransactionData( addressToRegister, isRegistered, ); const registerAssetProxySubmitRes = await multiSigWrapper.submitTransactionAsync( multiSig.address, registerAssetProxyData, owners[0], ); const registerAssetProxySubmitLog = registerAssetProxySubmitRes.logs[0] as LogWithDecodedArgs< SubmissionContractEventArgs >; const registerAssetProxyTxId = registerAssetProxySubmitLog.args.transactionId; await multiSigWrapper.confirmTransactionAsync(registerAssetProxyTxId, owners[1]); const addAuthorizedAddressData = erc20Proxy.addAuthorizedAddress.getABIEncodedTransactionData(authorized); const erc20AddAuthorizedAddressSubmitRes = await multiSigWrapper.submitTransactionAsync( erc20Proxy.address, addAuthorizedAddressData, owners[0], ); const erc721AddAuthorizedAddressSubmitRes = await multiSigWrapper.submitTransactionAsync( erc721Proxy.address, addAuthorizedAddressData, owners[0], ); const erc20AddAuthorizedAddressSubmitLog = erc20AddAuthorizedAddressSubmitRes.logs[0] as LogWithDecodedArgs< SubmissionContractEventArgs >; const erc721AddAuthorizedAddressSubmitLog = erc721AddAuthorizedAddressSubmitRes .logs[0] as LogWithDecodedArgs; const erc20AddAuthorizedAddressTxId = erc20AddAuthorizedAddressSubmitLog.args.transactionId; const erc721AddAuthorizedAddressTxId = erc721AddAuthorizedAddressSubmitLog.args.transactionId; await multiSigWrapper.confirmTransactionAsync(erc20AddAuthorizedAddressTxId, owners[1]); await multiSigWrapper.confirmTransactionAsync(erc721AddAuthorizedAddressTxId, owners[1]); await increaseTimeAndMineBlockAsync(SECONDS_TIME_LOCKED.toNumber()); await multiSigWrapper.executeTransactionAsync(registerAssetProxyTxId, owners[0]); await multiSigWrapper.executeTransactionAsync(erc20AddAuthorizedAddressTxId, owners[0]); await multiSigWrapper.executeTransactionAsync(erc721AddAuthorizedAddressTxId, owners[0]); }); it('should throw without the required confirmations', async () => { const removeAuthorizedAddressData = erc20Proxy.removeAuthorizedAddress.getABIEncodedTransactionData( authorized, ); const res = await multiSigWrapper.submitTransactionAsync( erc20Proxy.address, removeAuthorizedAddressData, owners[0], ); const log = res.logs[0] as LogWithDecodedArgs; const txId = log.args.transactionId; return expectRevertOrAlwaysFailingTransactionAsync( multiSig.executeRemoveAuthorizedAddress.sendTransactionAsync(txId, { from: owners[1] }), ); }); it('should throw if tx destination is not registered', async () => { const removeAuthorizedAddressData = erc721Proxy.removeAuthorizedAddress.getABIEncodedTransactionData( authorized, ); const res = await multiSigWrapper.submitTransactionAsync( erc721Proxy.address, removeAuthorizedAddressData, owners[0], ); const log = res.logs[0] as LogWithDecodedArgs; const txId = log.args.transactionId; await multiSigWrapper.confirmTransactionAsync(txId, owners[1]); return expectRevertOrAlwaysFailingTransactionAsync( multiSig.executeRemoveAuthorizedAddress.sendTransactionAsync(txId, { from: owners[1] }), ); }); it('should throw if tx data is not for removeAuthorizedAddress', async () => { const newAuthorized = owners[1]; const addAuthorizedAddressData = erc20Proxy.addAuthorizedAddress.getABIEncodedTransactionData( newAuthorized, ); const res = await multiSigWrapper.submitTransactionAsync( erc20Proxy.address, addAuthorizedAddressData, owners[0], ); const log = res.logs[0] as LogWithDecodedArgs; const txId = log.args.transactionId; await multiSigWrapper.confirmTransactionAsync(txId, owners[1]); return expectRevertOrAlwaysFailingTransactionAsync( multiSig.executeRemoveAuthorizedAddress.sendTransactionAsync(txId, { from: owners[1] }), ); }); it('should execute removeAuthorizedAddress for registered address if fully confirmed', async () => { const removeAuthorizedAddressData = erc20Proxy.removeAuthorizedAddress.getABIEncodedTransactionData( authorized, ); const submitRes = await multiSigWrapper.submitTransactionAsync( erc20Proxy.address, removeAuthorizedAddressData, owners[0], ); const submitLog = submitRes.logs[0] as LogWithDecodedArgs; const txId = submitLog.args.transactionId; await multiSigWrapper.confirmTransactionAsync(txId, owners[1]); const execRes = await multiSigWrapper.executeRemoveAuthorizedAddressAsync(txId, owners[0]); const execLog = execRes.logs[0] as LogWithDecodedArgs; expect(execLog.args.transactionId).to.be.bignumber.equal(txId); const tx = await multiSig.transactions.callAsync(txId); const isExecuted = tx[3]; expect(isExecuted).to.equal(true); const isAuthorized = await erc20Proxy.authorized.callAsync(authorized); expect(isAuthorized).to.equal(false); }); it('should throw if already executed', async () => { const removeAuthorizedAddressData = erc20Proxy.removeAuthorizedAddress.getABIEncodedTransactionData( authorized, ); const submitRes = await multiSigWrapper.submitTransactionAsync( erc20Proxy.address, removeAuthorizedAddressData, owners[0], ); const submitLog = submitRes.logs[0] as LogWithDecodedArgs; const txId = submitLog.args.transactionId; await multiSigWrapper.confirmTransactionAsync(txId, owners[1]); const execRes = await multiSigWrapper.executeRemoveAuthorizedAddressAsync(txId, owners[0]); const execLog = execRes.logs[0] as LogWithDecodedArgs; expect(execLog.args.transactionId).to.be.bignumber.equal(txId); const tx = await multiSig.transactions.callAsync(txId); const isExecuted = tx[3]; expect(isExecuted).to.equal(true); return expectRevertOrAlwaysFailingTransactionAsync( multiSig.executeRemoveAuthorizedAddress.sendTransactionAsync(txId, { from: owners[1] }), ); }); }); }); // tslint:enable:no-unnecessary-type-assertion