import { assetDataUtils } from '@0xproject/order-utils'; import { BigNumber, logUtils } from '@0xproject/utils'; import { Web3Wrapper } from '@0xproject/web3-wrapper'; import { Provider, TxData } from 'ethereum-types'; import { ArtifactWriter } from '../utils/artifact_writer'; import { constants } from '../utils/constants'; import { erc20TokenInfo, erc721TokenInfo, etherTokenByNetwork } from '../utils/token_info'; import { artifacts } from './artifacts'; import { AssetProxyOwnerContract } from './contract_wrappers/asset_proxy_owner'; import { DummyERC20TokenContract } from './contract_wrappers/dummy_erc20_token'; import { DummyERC721TokenContract } from './contract_wrappers/dummy_erc721_token'; import { ERC20ProxyContract } from './contract_wrappers/erc20_proxy'; import { ERC721ProxyContract } from './contract_wrappers/erc721_proxy'; import { ExchangeContract } from './contract_wrappers/exchange'; import { ForwarderContract } from './contract_wrappers/forwarder'; import { OrderValidatorContract } from './contract_wrappers/order_validator'; const ERC20_TOTAL_SUPPLY = new BigNumber(1000000000000000000000000000); /** * Custom migrations should be defined in this function. This will be called with the CLI 'migrate:v2-beta-testnet' command. * Migrations could be written to run in parallel, but if you want contract addresses to be created deterministically, * the migration should be written to run synchronously. * @param provider Web3 provider instance. * @param artifactsDir The directory with compiler artifact files. * @param txDefaults Default transaction values to use when deploying contracts. */ export const runV2TestnetMigrationsAsync = async ( provider: Provider, artifactsDir: string, txDefaults: Partial, ) => { const web3Wrapper = new Web3Wrapper(provider); const networkId = await web3Wrapper.getNetworkIdAsync(); const artifactsWriter = new ArtifactWriter(artifactsDir, networkId); // Deploy AssetProxies const erc20proxy = await ERC20ProxyContract.deployFrom0xArtifactAsync(artifacts.ERC20Proxy, provider, txDefaults); artifactsWriter.saveArtifact(erc20proxy); const erc721proxy = await ERC721ProxyContract.deployFrom0xArtifactAsync( artifacts.ERC721Proxy, provider, txDefaults, ); artifactsWriter.saveArtifact(erc721proxy); const zrxDecimals = new BigNumber(18); const zrxSupply = ERC20_TOTAL_SUPPLY; const zrxToken = await DummyERC20TokenContract.deployFrom0xArtifactAsync( artifacts.DummyERC20Token, provider, txDefaults, '0x Protocol Token', 'ZRX', zrxDecimals, zrxSupply, ); artifactsWriter.saveArtifact(zrxToken); // Deploy Exchange const zrxAssetData = assetDataUtils.encodeERC20AssetData(zrxToken.address); const exchange = await ExchangeContract.deployFrom0xArtifactAsync( artifacts.Exchange, provider, txDefaults, zrxAssetData, ); artifactsWriter.saveArtifact(exchange); let txHash; // Register AssetProxies in Exchange txHash = await exchange.registerAssetProxy.sendTransactionAsync(erc20proxy.address); logUtils.log(`transactionHash: ${txHash}`); logUtils.log('Registering ERC20Proxy'); await web3Wrapper.awaitTransactionSuccessAsync(txHash); txHash = await exchange.registerAssetProxy.sendTransactionAsync(erc721proxy.address); logUtils.log(`transactionHash: ${txHash}`); logUtils.log('Registering ERC721Proxy'); await web3Wrapper.awaitTransactionSuccessAsync(txHash); // Ether token is already deployed on various test nets const etherTokenAddress = etherTokenByNetwork[networkId].address; const wethAssetData = assetDataUtils.encodeERC20AssetData(etherTokenAddress); const forwarder = await ForwarderContract.deployFrom0xArtifactAsync( artifacts.Forwarder, provider, txDefaults, exchange.address, zrxAssetData, wethAssetData, ); artifactsWriter.saveArtifact(forwarder); // Deploy AssetProxyOwner const assetProxyOwner = await AssetProxyOwnerContract.deployFrom0xArtifactAsync( artifacts.AssetProxyOwner, provider, txDefaults, constants.ASSET_PROXY_OWNER_OWNERS, [erc20proxy.address, erc721proxy.address], constants.ASSET_PROXY_OWNER_CONFIRMATIONS, constants.ASSET_PROXY_OWNER_TIMELOCK, ); artifactsWriter.saveArtifact(assetProxyOwner); // Deploy OrderValidator const orderValidator = await OrderValidatorContract.deployFrom0xArtifactAsync( artifacts.OrderValidator, provider, txDefaults, exchange.address, zrxAssetData, ); artifactsWriter.saveArtifact(orderValidator); // Authorize Exchange contracts to call AssetProxies txHash = await erc20proxy.addAuthorizedAddress.sendTransactionAsync(exchange.address); logUtils.log(`transactionHash: ${txHash}`); logUtils.log('Authorizing Exchange on ERC20Proxy'); await web3Wrapper.awaitTransactionSuccessAsync(txHash); txHash = await erc721proxy.addAuthorizedAddress.sendTransactionAsync(exchange.address); logUtils.log(`transactionHash: ${txHash}`); logUtils.log('Authorizing Exchange on ERC721Proxy'); await web3Wrapper.awaitTransactionSuccessAsync(txHash); // Transfer ownership of AssetProxies and Exchange to AssetProxyOwner txHash = await erc20proxy.transferOwnership.sendTransactionAsync(assetProxyOwner.address); logUtils.log(`transactionHash: ${txHash}`); logUtils.log('Transferring ownership of ERC20Proxy'); await web3Wrapper.awaitTransactionSuccessAsync(txHash); txHash = await erc721proxy.transferOwnership.sendTransactionAsync(assetProxyOwner.address); logUtils.log(`transactionHash: ${txHash}`); logUtils.log('Transferring ownership of ERC721Proxy'); await web3Wrapper.awaitTransactionSuccessAsync(txHash); txHash = await exchange.transferOwnership.sendTransactionAsync(assetProxyOwner.address); logUtils.log(`transactionHash: ${txHash}`); logUtils.log('Transferring ownership of Exchange'); await web3Wrapper.awaitTransactionSuccessAsync(txHash); // Set enough ZRX Balance to the Forwarder const maxZRXMintAmount = await zrxToken.MAX_MINT_AMOUNT.callAsync(); const forwarderZRXBalance = maxZRXMintAmount.times(10); txHash = await zrxToken.setBalance.sendTransactionAsync(forwarder.address, forwarderZRXBalance); await web3Wrapper.awaitTransactionSuccessAsync(txHash); txHash = await zrxToken.transferOwnership.sendTransactionAsync(assetProxyOwner.address); logUtils.log(`transactionHash: ${txHash}`); logUtils.log('Transferring ownership of ZRX token'); await web3Wrapper.awaitTransactionSuccessAsync(txHash); // Dummy Tokens for (const token of erc20TokenInfo) { const totalSupply = ERC20_TOTAL_SUPPLY; const dummyToken = await DummyERC20TokenContract.deployFrom0xArtifactAsync( artifacts.DummyERC20Token, provider, txDefaults, token.name, token.symbol, token.decimals, totalSupply, ); logUtils.log(`DummyERC20 ${token.name}: ${dummyToken.address}`); txHash = await dummyToken.transferOwnership.sendTransactionAsync(assetProxyOwner.address); logUtils.log(`transactionHash: ${txHash}`); logUtils.log(`Transferring ownership of ${token.name} `); await web3Wrapper.awaitTransactionSuccessAsync(txHash); } for (const token of erc721TokenInfo) { const dummyToken = await DummyERC721TokenContract.deployFrom0xArtifactAsync( artifacts.DummyERC721Token, provider, txDefaults, token.name, token.symbol, ); logUtils.log(`DummyERC721 ${token.name}: ${dummyToken.address}`); txHash = await dummyToken.transferOwnership.sendTransactionAsync(assetProxyOwner.address); logUtils.log(`transactionHash: ${txHash}`); logUtils.log(`Transferring ownership of ${token.name} `); await web3Wrapper.awaitTransactionSuccessAsync(txHash); } };