merge development

6 files changed, 185 insertions, 4 deletions

diff --git a/packages/migrations/src/2.0.0-mainnet/artifacts.ts b/packages/migrations/src/2.0.0-mainnet/artifacts.ts
new file mode 100644
index 000000000..8091fa9d0
--- /dev/null
+++ b/packages/migrations/src/2.0.0-mainnet/artifacts.ts
@@ -0,0 +1,17 @@
+import { ContractArtifact } from 'ethereum-types';
+
+import * as AssetProxyOwner from '../../artifacts/2.0.0-mainnet/AssetProxyOwner.json';
+import * as ERC20Proxy from '../../artifacts/2.0.0-mainnet/ERC20Proxy.json';
+import * as ERC721Proxy from '../../artifacts/2.0.0-mainnet/ERC721Proxy.json';
+import * as Exchange from '../../artifacts/2.0.0-mainnet/Exchange.json';
+import * as Forwarder from '../../artifacts/2.0.0-mainnet/Forwarder.json';
+import * as OrderValidator from '../../artifacts/2.0.0-mainnet/OrderValidator.json';
+
+export const artifacts = {
+    AssetProxyOwner: (AssetProxyOwner as any) as ContractArtifact,
+    ERC20Proxy: (ERC20Proxy as any) as ContractArtifact,
+    ERC721Proxy: (ERC721Proxy as any) as ContractArtifact,
+    Exchange: (Exchange as any) as ContractArtifact,
+    Forwarder: (Forwarder as any) as ContractArtifact,
+    OrderValidator: (OrderValidator as any) as ContractArtifact,
+};
diff --git a/packages/migrations/src/2.0.0-mainnet/constants.ts b/packages/migrations/src/2.0.0-mainnet/constants.ts
new file mode 100644
index 000000000..99649f687
--- /dev/null
+++ b/packages/migrations/src/2.0.0-mainnet/constants.ts
@@ -0,0 +1,13 @@
+import { BigNumber } from '@0xproject/utils';
+
+export const constants = {
+    ASSET_PROXY_OWNER_OWNERS: [
+        '0x257619b7155d247e43c8b6d90c8c17278ae481f0',
+        '0x5ee2a00f8f01d099451844af7f894f26a57fcbf2',
+        '0x894d623e0e0e8ed12c4a73dada999e275684a37d',
+    ],
+    ASSET_PROXY_OWNER_REQUIRED_CONFIRMATIONS: new BigNumber(2),
+    ASSET_PROXY_OWNER_SECONDS_TIMELOCKED: new BigNumber(1209600),
+    WETH_ADDRESS: '0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2',
+    ZRX_ADDRESS: '0xe41d2489571d322189246dafa5ebde1f4699f498',
+};
diff --git a/packages/migrations/src/2.0.0-mainnet/migration.ts b/packages/migrations/src/2.0.0-mainnet/migration.ts
new file mode 100644
index 000000000..4100a750c
--- /dev/null
+++ b/packages/migrations/src/2.0.0-mainnet/migration.ts
@@ -0,0 +1,122 @@
+import { assetDataUtils } from '@0xproject/order-utils';
+import { logUtils } from '@0xproject/utils';
+import { Web3Wrapper } from '@0xproject/web3-wrapper';
+import { Provider, TxData } from 'ethereum-types';
+
+import { ArtifactWriter } from '../utils/artifact_writer';
+
+import { artifacts } from './artifacts';
+import { constants } from './constants';
+import { AssetProxyOwnerContract } from './contract_wrappers/asset_proxy_owner';
+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';
+
+/**
+ * Custom migrations should be defined in this function. This will be called with the CLI 'migrate:v2-mainnet' 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 runV2MainnetMigrationsAsync = async (
+    provider: Provider,
+    artifactsDir: string,
+    txDefaults: Partial<TxData>,
+) => {
+    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);
+
+    // Deploy Exchange
+    const exchange = await ExchangeContract.deployFrom0xArtifactAsync(artifacts.Exchange, provider, txDefaults);
+    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);
+
+    // Deploy AssetProxyOwner
+    const assetProxies = [erc20proxy.address, erc721proxy.address];
+    const assetProxyOwner = await AssetProxyOwnerContract.deployFrom0xArtifactAsync(
+        artifacts.AssetProxyOwner,
+        provider,
+        txDefaults,
+        constants.ASSET_PROXY_OWNER_OWNERS,
+        assetProxies,
+        constants.ASSET_PROXY_OWNER_REQUIRED_CONFIRMATIONS,
+        constants.ASSET_PROXY_OWNER_SECONDS_TIMELOCKED,
+    );
+    artifactsWriter.saveArtifact(assetProxyOwner);
+
+    // Deploy Forwarder
+    const zrxAssetData = assetDataUtils.encodeERC20AssetData(constants.ZRX_ADDRESS);
+    const wethAssetData = assetDataUtils.encodeERC20AssetData(constants.WETH_ADDRESS);
+    const forwarder = await ForwarderContract.deployFrom0xArtifactAsync(
+        artifacts.Forwarder,
+        provider,
+        txDefaults,
+        exchange.address,
+        zrxAssetData,
+        wethAssetData,
+    );
+    artifactsWriter.saveArtifact(forwarder);
+
+    // 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);
+};
diff --git a/packages/migrations/src/migrate.ts b/packages/migrations/src/migrate.ts
index c46d3580a..e3651f2dc 100644
--- a/packages/migrations/src/migrate.ts
+++ b/packages/migrations/src/migrate.ts
@@ -7,6 +7,7 @@ import * as yargs from 'yargs';
 
 import { runV1MigrationsAsync } from './1.0.0/migration';
 import { runV2TestnetMigrationsAsync } from './2.0.0-beta-testnet/migration';
+import { runV2MainnetMigrationsAsync } from './2.0.0-mainnet/migration';
 import { runV2MigrationsAsync } from './2.0.0/migration';
 
 import { providerFactory } from './utils/provider_factory';
@@ -15,6 +16,7 @@ enum ContractVersions {
     V1 = '1.0.0',
     V2 = '2.0.0',
     V2Testnet = '2.0.0-beta-testnet',
+    V2Mainnet = '2.0.0-mainnet',
 }
 const args = yargs.argv;
 
@@ -24,6 +26,8 @@ const args = yargs.argv;
     let providerConfigs;
     let provider: Provider;
     let txDefaults;
+    let web3Wrapper: Web3Wrapper;
+    let accounts: string[];
     switch (contractsVersion) {
         case ContractVersions.V1:
             providerConfigs = { shouldUseInProcessGanache: false };
@@ -42,15 +46,26 @@ const args = yargs.argv;
             await runV2MigrationsAsync(provider, artifactsDir, txDefaults);
             break;
         case ContractVersions.V2Testnet:
-            provider = await providerFactory.getLedgerProviderAsync();
-            const web3Wrapper = new Web3Wrapper(provider);
-            const accounts = await web3Wrapper.getAvailableAddressesAsync();
+            provider = await providerFactory.getKovanLedgerProviderAsync();
+            web3Wrapper = new Web3Wrapper(provider);
+            accounts = await web3Wrapper.getAvailableAddressesAsync();
             txDefaults = {
                 from: accounts[0],
                 gas: devConstants.GAS_LIMIT,
             };
             await runV2TestnetMigrationsAsync(provider, artifactsDir, txDefaults);
             break;
+        case ContractVersions.V2Mainnet:
+            provider = await providerFactory.getMainnetLedgerProviderAsync();
+            web3Wrapper = new Web3Wrapper(provider);
+            accounts = await web3Wrapper.getAvailableAddressesAsync();
+            txDefaults = {
+                from: accounts[2],
+                gas: devConstants.GAS_LIMIT,
+                gasPrice: 6000000000,
+            };
+            await runV2MainnetMigrationsAsync(provider, artifactsDir, txDefaults);
+            break;
         default:
             throw new Error(`Unsupported contract version: ${contractsVersion}`);
     }
diff --git a/packages/migrations/src/utils/constants.ts b/packages/migrations/src/utils/constants.ts
index 4ae2ff833..63898ac02 100644
--- a/packages/migrations/src/utils/constants.ts
+++ b/packages/migrations/src/utils/constants.ts
@@ -13,4 +13,6 @@ export const constants = {
     NULL_ADDRESS: '0x0000000000000000000000000000000000000000',
     KOVAN_RPC_URL: 'https://kovan.infura.io/',
     KOVAN_NETWORK_ID: 42,
+    MAINNET_RPC_URL: 'https://mainnet.infura.io/',
+    MAINNET_NETWORK_ID: 1,
 };
diff --git a/packages/migrations/src/utils/provider_factory.ts b/packages/migrations/src/utils/provider_factory.ts
index a0d4e436e..e7e00a039 100644
--- a/packages/migrations/src/utils/provider_factory.ts
+++ b/packages/migrations/src/utils/provider_factory.ts
@@ -12,7 +12,7 @@ async function ledgerEthereumNodeJsClientFactoryAsync(): Promise<LedgerEthereumC
     return ledgerEthClient;
 }
 export const providerFactory = {
-    async getLedgerProviderAsync(): Promise<Provider> {
+    async getKovanLedgerProviderAsync(): Promise<Provider> {
         const provider = new Web3ProviderEngine();
         const ledgerWalletConfigs = {
             networkId: constants.KOVAN_NETWORK_ID,
@@ -24,4 +24,16 @@ export const providerFactory = {
         provider.start();
         return provider;
     },
+    async getMainnetLedgerProviderAsync(): Promise<Provider> {
+        const provider = new Web3ProviderEngine();
+        const ledgerWalletConfigs = {
+            networkId: constants.MAINNET_NETWORK_ID,
+            ledgerEthereumClientFactoryAsync: ledgerEthereumNodeJsClientFactoryAsync,
+        };
+        const ledgerSubprovider = new LedgerSubprovider(ledgerWalletConfigs);
+        provider.addProvider(ledgerSubprovider);
+        provider.addProvider(new RPCSubprovider(constants.MAINNET_RPC_URL));
+        provider.start();
+        return provider;
+    },
 };