diff options
Diffstat (limited to 'app/scripts')
44 files changed, 1275 insertions, 179 deletions
diff --git a/app/scripts/background.js b/app/scripts/background.js index 3e560d302..ef5513ec7 100644 --- a/app/scripts/background.js +++ b/app/scripts/background.js @@ -1,10 +1,13 @@ const urlUtil = require('url') const endOfStream = require('end-of-stream') -const pipe = require('pump') +const pump = require('pump') +const debounce = require('debounce-stream') const log = require('loglevel') const extension = require('extensionizer') const LocalStorageStore = require('obs-store/lib/localStorage') +const LocalStore = require('./lib/local-store') const storeTransform = require('obs-store/lib/transform') +const asStream = require('obs-store/lib/asStream') const ExtensionPlatform = require('./platforms/extension') const Migrator = require('./lib/migrator/') const migrations = require('./migrations/') @@ -12,6 +15,11 @@ const PortStream = require('./lib/port-stream.js') const NotificationManager = require('./lib/notification-manager.js') const MetamaskController = require('./metamask-controller') const firstTimeState = require('./first-time-state') +const setupRaven = require('./lib/setupRaven') +const reportFailedTxToSentry = require('./lib/reportFailedTxToSentry') +const setupMetamaskMeshMetrics = require('./lib/setupMetamaskMeshMetrics') +const EdgeEncryptor = require('./edge-encryptor') + const STORAGE_KEY = 'metamask-config' const METAMASK_DEBUG = 'GULP_METAMASK_DEBUG' @@ -23,14 +31,30 @@ const platform = new ExtensionPlatform() const notificationManager = new NotificationManager() global.METAMASK_NOTIFIER = notificationManager +// setup sentry error reporting +const release = platform.getVersion() +const raven = setupRaven({ release }) + +// browser check if it is Edge - https://stackoverflow.com/questions/9847580/how-to-detect-safari-chrome-ie-firefox-and-opera-browser +// Internet Explorer 6-11 +const isIE = !!document.documentMode +// Edge 20+ +const isEdge = !isIE && !!window.StyleMedia + let popupIsOpen = false +let openMetamaskTabsIDs = {} // state persistence const diskStore = new LocalStorageStore({ storageKey: STORAGE_KEY }) +const localStore = new LocalStore() +let versionedData // initialization flow initialize().catch(log.error) +// setup metamask mesh testing container +setupMetamaskMeshMetrics() + async function initialize () { const initState = await loadStateFromPersistence() await setupController(initState) @@ -44,12 +68,23 @@ async function initialize () { async function loadStateFromPersistence () { // migrations const migrator = new Migrator({ migrations }) + // read from disk - let versionedData = diskStore.getState() || migrator.generateInitialState(firstTimeState) + // first from preferred, async API: + versionedData = (await localStore.get()) || + diskStore.getState() || + migrator.generateInitialState(firstTimeState) + // migrate data versionedData = await migrator.migrateData(versionedData) + if (!versionedData) { + throw new Error('MetaMask - migrator returned undefined') + } + // write to disk + if (localStore.isSupported) localStore.set(versionedData) diskStore.putState(versionedData) + // return just the data return versionedData.data } @@ -68,22 +103,44 @@ function setupController (initState) { initState, // platform specific api platform, + encryptor: isEdge ? new EdgeEncryptor() : undefined, }) global.metamaskController = controller + // report failed transactions to Sentry + controller.txController.on(`tx:status-update`, (txId, status) => { + if (status !== 'failed') return + const txMeta = controller.txController.txStateManager.getTx(txId) + reportFailedTxToSentry({ raven, txMeta }) + }) + // setup state persistence - pipe( - controller.store, + pump( + asStream(controller.store), + debounce(1000), storeTransform(versionifyData), - diskStore + storeTransform(syncDataWithExtension), + asStream(diskStore), + (error) => { + log.error('pump hit error', error) + } ) function versionifyData (state) { - const versionedData = diskStore.getState() versionedData.data = state return versionedData } + function syncDataWithExtension(state) { + if (localStore.isSupported) { + localStore.set(state) + .catch((err) => { + log.error('error setting state in local store:', err) + }) + } + return state + } + // // connect to other contexts // @@ -97,9 +154,15 @@ function setupController (initState) { popupIsOpen = popupIsOpen || (remotePort.name === 'popup') controller.setupTrustedCommunication(portStream, 'MetaMask') // record popup as closed + if (remotePort.sender.url.match(/home.html$/)) { + openMetamaskTabsIDs[remotePort.sender.tab.id] = true + } if (remotePort.name === 'popup') { endOfStream(portStream, () => { popupIsOpen = false + if (remotePort.sender.url.match(/home.html$/)) { + openMetamaskTabsIDs[remotePort.sender.tab.id] = false + } }) } } else { @@ -142,7 +205,10 @@ function setupController (initState) { // popup trigger function triggerUi () { - if (!popupIsOpen) notificationManager.showPopup() + extension.tabs.query({ active: true }, (tabs) => { + const currentlyActiveMetamaskTab = tabs.find(tab => openMetamaskTabsIDs[tab.id]) + if (!popupIsOpen && !currentlyActiveMetamaskTab) notificationManager.showPopup() + }) } // On first install, open a window to MetaMask website to how-it-works. diff --git a/app/scripts/config.js b/app/scripts/config.js index 1d4ff7c0d..74c5b576e 100644 --- a/app/scripts/config.js +++ b/app/scripts/config.js @@ -4,6 +4,15 @@ const KOVAN_RPC_URL = 'https://kovan.infura.io/metamask' const RINKEBY_RPC_URL = 'https://rinkeby.infura.io/metamask' const LOCALHOST_RPC_URL = 'http://localhost:8545' +const MAINET_RPC_URL_BETA = 'https://mainnet.infura.io/metamask2' +const ROPSTEN_RPC_URL_BETA = 'https://ropsten.infura.io/metamask2' +const KOVAN_RPC_URL_BETA = 'https://kovan.infura.io/metamask2' +const RINKEBY_RPC_URL_BETA = 'https://rinkeby.infura.io/metamask2' + +const DEFAULT_RPC = 'rinkeby' +const OLD_UI_NETWORK_TYPE = 'network' +const BETA_UI_NETWORK_TYPE = 'networkBeta' + global.METAMASK_DEBUG = 'GULP_METAMASK_DEBUG' module.exports = { @@ -14,9 +23,22 @@ module.exports = { kovan: KOVAN_RPC_URL, rinkeby: RINKEBY_RPC_URL, }, + // Used for beta UI + networkBeta: { + localhost: LOCALHOST_RPC_URL, + mainnet: MAINET_RPC_URL_BETA, + ropsten: ROPSTEN_RPC_URL_BETA, + kovan: KOVAN_RPC_URL_BETA, + rinkeby: RINKEBY_RPC_URL_BETA, + }, networkNames: { 3: 'Ropsten', 4: 'Rinkeby', 42: 'Kovan', }, + enums: { + DEFAULT_RPC, + OLD_UI_NETWORK_TYPE, + BETA_UI_NETWORK_TYPE, + }, } diff --git a/app/scripts/contentscript.js b/app/scripts/contentscript.js index ffbbc73cc..2ed7c87b6 100644 --- a/app/scripts/contentscript.js +++ b/app/scripts/contentscript.js @@ -96,7 +96,7 @@ function logStreamDisconnectWarning (remoteLabel, err) { } function shouldInjectWeb3 () { - return doctypeCheck() || suffixCheck() + return doctypeCheck() && suffixCheck() && documentElementCheck() } function doctypeCheck () { @@ -104,7 +104,7 @@ function doctypeCheck () { if (doctype) { return doctype.name === 'html' } else { - return false + return true } } @@ -121,6 +121,14 @@ function suffixCheck () { return true } +function documentElementCheck () { + var documentElement = document.documentElement.nodeName + if (documentElement) { + return documentElement.toLowerCase() === 'html' + } + return true +} + function redirectToPhishingWarning () { console.log('MetaMask - redirecting to phishing warning') window.location.href = 'https://metamask.io/phishing.html' diff --git a/app/scripts/controllers/balance.js b/app/scripts/controllers/balance.js index 4fa4c78fe..f83f294cc 100644 --- a/app/scripts/controllers/balance.js +++ b/app/scripts/controllers/balance.js @@ -5,7 +5,9 @@ const BN = require('ethereumjs-util').BN class BalanceController { constructor (opts = {}) { + this._validateParams(opts) const { address, accountTracker, txController, blockTracker } = opts + this.address = address this.accountTracker = accountTracker this.txController = txController @@ -65,6 +67,14 @@ class BalanceController { return pending } + _validateParams (opts) { + const { address, accountTracker, txController, blockTracker } = opts + if (!address || !accountTracker || !txController || !blockTracker) { + const error = 'Cannot construct a balance checker without address, accountTracker, txController, and blockTracker.' + throw new Error(error) + } + } + } module.exports = BalanceController diff --git a/app/scripts/controllers/blacklist.js b/app/scripts/controllers/blacklist.js index dd671943f..33c31dab9 100644 --- a/app/scripts/controllers/blacklist.js +++ b/app/scripts/controllers/blacklist.js @@ -57,3 +57,4 @@ class BlacklistController { } module.exports = BlacklistController + diff --git a/app/scripts/controllers/computed-balances.js b/app/scripts/controllers/computed-balances.js index 2479e1b3a..907b087cf 100644 --- a/app/scripts/controllers/computed-balances.js +++ b/app/scripts/controllers/computed-balances.js @@ -20,23 +20,34 @@ class ComputedbalancesController { } updateAllBalances () { - for (let address in this.accountTracker.store.getState().accounts) { + Object.keys(this.balances).forEach((balance) => { + const address = balance.address this.balances[address].updateBalance() - } + }) } _initBalanceUpdating () { const store = this.accountTracker.store.getState() - this.addAnyAccountsFromStore(store) - this.accountTracker.store.subscribe(this.addAnyAccountsFromStore.bind(this)) + this.syncAllAccountsFromStore(store) + this.accountTracker.store.subscribe(this.syncAllAccountsFromStore.bind(this)) } - addAnyAccountsFromStore(store) { - const balances = store.accounts + syncAllAccountsFromStore (store) { + const upstream = Object.keys(store.accounts) + const balances = Object.keys(this.balances) + .map(address => this.balances[address]) - for (let address in balances) { + // Follow new addresses + for (const address in balances) { this.trackAddressIfNotAlready(address) } + + // Unfollow old ones + balances.forEach(({ address }) => { + if (!upstream.includes(address)) { + delete this.balances[address] + } + }) } trackAddressIfNotAlready (address) { @@ -47,14 +58,14 @@ class ComputedbalancesController { } trackAddress (address) { - let updater = new BalanceController({ + const updater = new BalanceController({ address, accountTracker: this.accountTracker, txController: this.txController, blockTracker: this.blockTracker, }) updater.store.subscribe((accountBalance) => { - let newState = this.store.getState() + const newState = this.store.getState() newState.computedBalances[address] = accountBalance this.store.updateState(newState) }) diff --git a/app/scripts/controllers/network.js b/app/scripts/controllers/network.js index 0f9db4d53..617456cd7 100644 --- a/app/scripts/controllers/network.js +++ b/app/scripts/controllers/network.js @@ -1,18 +1,26 @@ const assert = require('assert') const EventEmitter = require('events') const createMetamaskProvider = require('web3-provider-engine/zero.js') +const SubproviderFromProvider = require('web3-provider-engine/subproviders/web3.js') +const createInfuraProvider = require('eth-json-rpc-infura/src/createProvider') const ObservableStore = require('obs-store') const ComposedStore = require('obs-store/lib/composed') const extend = require('xtend') const EthQuery = require('eth-query') const createEventEmitterProxy = require('../lib/events-proxy.js') -const RPC_ADDRESS_LIST = require('../config.js').network -const DEFAULT_RPC = RPC_ADDRESS_LIST['rinkeby'] +const networkConfig = require('../config.js') +const { OLD_UI_NETWORK_TYPE, DEFAULT_RPC } = networkConfig.enums +const INFURA_PROVIDER_TYPES = ['ropsten', 'rinkeby', 'kovan', 'mainnet'] module.exports = class NetworkController extends EventEmitter { constructor (config) { super() + + this._networkEndpointVersion = OLD_UI_NETWORK_TYPE + this._networkEndpoints = this.getNetworkEndpoints(OLD_UI_NETWORK_TYPE) + this._defaultRpc = this._networkEndpoints[DEFAULT_RPC] + config.provider.rpcTarget = this.getRpcAddressForType(config.provider.type, config.provider) this.networkStore = new ObservableStore('loading') this.providerStore = new ObservableStore(config.provider) @@ -22,10 +30,32 @@ module.exports = class NetworkController extends EventEmitter { this.on('networkDidChange', this.lookupNetwork) } + async setNetworkEndpoints (version) { + if (version === this._networkEndpointVersion) { + return + } + + this._networkEndpointVersion = version + this._networkEndpoints = this.getNetworkEndpoints(version) + this._defaultRpc = this._networkEndpoints[DEFAULT_RPC] + const { type } = this.getProviderConfig() + + return this.setProviderType(type, true) + } + + getNetworkEndpoints (version = OLD_UI_NETWORK_TYPE) { + return networkConfig[version] + } + initializeProvider (_providerParams) { this._baseProviderParams = _providerParams - const rpcUrl = this.getCurrentRpcAddress() - this._configureStandardProvider({ rpcUrl }) + const { type, rpcTarget } = this.providerStore.getState() + // map rpcTarget to rpcUrl + const opts = { + type, + rpcUrl: rpcTarget, + } + this._configureProvider(opts) this._proxy.on('block', this._logBlock.bind(this)) this._proxy.on('error', this.verifyNetwork.bind(this)) this.ethQuery = new EthQuery(this._proxy) @@ -51,6 +81,10 @@ module.exports = class NetworkController extends EventEmitter { } lookupNetwork () { + // Prevent firing when provider is not defined. + if (!this.ethQuery || !this.ethQuery.sendAsync) { + return log.warn('NetworkController - lookupNetwork aborted due to missing ethQuery') + } this.ethQuery.sendAsync({ method: 'net_version' }, (err, network) => { if (err) return this.setNetworkState('loading') log.info('web3.getNetwork returned ' + network) @@ -72,14 +106,17 @@ module.exports = class NetworkController extends EventEmitter { return this.getRpcAddressForType(provider.type) } - async setProviderType (type) { + async setProviderType (type, forceUpdate = false) { assert(type !== 'rpc', `NetworkController.setProviderType - cannot connect by type "rpc"`) // skip if type already matches - if (type === this.getProviderConfig().type) return + if (type === this.getProviderConfig().type && !forceUpdate) { + return + } + const rpcTarget = this.getRpcAddressForType(type) assert(rpcTarget, `NetworkController - unknown rpc address for type "${type}"`) this.providerStore.updateState({ type, rpcTarget }) - this._switchNetwork({ rpcUrl: rpcTarget }) + this._switchNetwork({ type }) } getProviderConfig () { @@ -87,22 +124,67 @@ module.exports = class NetworkController extends EventEmitter { } getRpcAddressForType (type, provider = this.getProviderConfig()) { - if (RPC_ADDRESS_LIST[type]) return RPC_ADDRESS_LIST[type] - return provider && provider.rpcTarget ? provider.rpcTarget : DEFAULT_RPC + if (this._networkEndpoints[type]) { + return this._networkEndpoints[type] + } + + return provider && provider.rpcTarget ? provider.rpcTarget : this._defaultRpc } // // Private // - _switchNetwork (providerParams) { + _switchNetwork (opts) { this.setNetworkState('loading') - this._configureStandardProvider(providerParams) + this._configureProvider(opts) this.emit('networkDidChange') } - _configureStandardProvider(_providerParams) { - const providerParams = extend(this._baseProviderParams, _providerParams) + _configureProvider (opts) { + // type-based rpc endpoints + const { type } = opts + if (type) { + // type-based infura rpc endpoints + const isInfura = INFURA_PROVIDER_TYPES.includes(type) + opts.rpcUrl = this.getRpcAddressForType(type) + if (isInfura) { + this._configureInfuraProvider(opts) + // other type-based rpc endpoints + } else { + this._configureStandardProvider(opts) + } + // url-based rpc endpoints + } else { + this._configureStandardProvider(opts) + } + } + + _configureInfuraProvider (opts) { + log.info('_configureInfuraProvider', opts) + const infuraProvider = createInfuraProvider({ + network: opts.type, + }) + const infuraSubprovider = new SubproviderFromProvider(infuraProvider) + const providerParams = extend(this._baseProviderParams, { + rpcUrl: opts.rpcUrl, + engineParams: { + pollingInterval: 8000, + blockTrackerProvider: infuraProvider, + }, + dataSubprovider: infuraSubprovider, + }) + const provider = createMetamaskProvider(providerParams) + this._setProvider(provider) + } + + _configureStandardProvider ({ rpcUrl }) { + const providerParams = extend(this._baseProviderParams, { + rpcUrl, + engineParams: { + pollingInterval: 8000, + }, + }) const provider = createMetamaskProvider(providerParams) this._setProvider(provider) } diff --git a/app/scripts/controllers/preferences.js b/app/scripts/controllers/preferences.js index bc4848421..39d15fd83 100644 --- a/app/scripts/controllers/preferences.js +++ b/app/scripts/controllers/preferences.js @@ -9,11 +9,21 @@ class PreferencesController { frequentRpcList: [], currentAccountTab: 'history', tokens: [], + useBlockie: false, + featureFlags: {}, }, opts.initState) this.store = new ObservableStore(initState) } // PUBLIC METHODS + setUseBlockie (val) { + this.store.updateState({ useBlockie: val }) + } + + getUseBlockie () { + return this.store.getState().useBlockie + } + setSelectedAddress (_address) { return new Promise((resolve, reject) => { const address = normalizeAddress(_address) @@ -26,23 +36,34 @@ class PreferencesController { return this.store.getState().selectedAddress } - addToken (rawAddress, symbol, decimals) { + async addToken (rawAddress, symbol, decimals) { const address = normalizeAddress(rawAddress) const newEntry = { address, symbol, decimals } const tokens = this.store.getState().tokens - const previousIndex = tokens.find((token, index) => { + const previousEntry = tokens.find((token, index) => { return token.address === address }) + const previousIndex = tokens.indexOf(previousEntry) - if (previousIndex) { + if (previousEntry) { tokens[previousIndex] = newEntry } else { tokens.push(newEntry) } this.store.updateState({ tokens }) - return Promise.resolve() + + return Promise.resolve(tokens) + } + + removeToken (rawAddress) { + const tokens = this.store.getState().tokens + + const updatedTokens = tokens.filter(token => token.address !== rawAddress) + + this.store.updateState({ tokens: updatedTokens }) + return Promise.resolve(updatedTokens) } getTokens () { @@ -82,6 +103,22 @@ class PreferencesController { getFrequentRpcList () { return this.store.getState().frequentRpcList } + + setFeatureFlag (feature, activated) { + const currentFeatureFlags = this.store.getState().featureFlags + const updatedFeatureFlags = { + ...currentFeatureFlags, + [feature]: activated, + } + + this.store.updateState({ featureFlags: updatedFeatureFlags }) + + return Promise.resolve(updatedFeatureFlags) + } + + getFeatureFlags () { + return this.store.getState().featureFlags + } // // PRIVATE METHODS // diff --git a/app/scripts/controllers/recent-blocks.js b/app/scripts/controllers/recent-blocks.js new file mode 100644 index 000000000..4ae3810eb --- /dev/null +++ b/app/scripts/controllers/recent-blocks.js @@ -0,0 +1,110 @@ +const ObservableStore = require('obs-store') +const extend = require('xtend') +const BN = require('ethereumjs-util').BN +const EthQuery = require('eth-query') + +class RecentBlocksController { + + constructor (opts = {}) { + const { blockTracker, provider } = opts + this.blockTracker = blockTracker + this.ethQuery = new EthQuery(provider) + this.historyLength = opts.historyLength || 40 + + const initState = extend({ + recentBlocks: [], + }, opts.initState) + this.store = new ObservableStore(initState) + + this.blockTracker.on('block', this.processBlock.bind(this)) + this.backfill() + } + + resetState () { + this.store.updateState({ + recentBlocks: [], + }) + } + + processBlock (newBlock) { + const block = this.mapTransactionsToPrices(newBlock) + + const state = this.store.getState() + state.recentBlocks.push(block) + + while (state.recentBlocks.length > this.historyLength) { + state.recentBlocks.shift() + } + + this.store.updateState(state) + } + + backfillBlock (newBlock) { + const block = this.mapTransactionsToPrices(newBlock) + + const state = this.store.getState() + + if (state.recentBlocks.length < this.historyLength) { + state.recentBlocks.unshift(block) + } + + this.store.updateState(state) + } + + mapTransactionsToPrices (newBlock) { + const block = extend(newBlock, { + gasPrices: newBlock.transactions.map((tx) => { + return tx.gasPrice + }), + }) + delete block.transactions + return block + } + + async backfill() { + this.blockTracker.once('block', async (block) => { + let blockNum = block.number + let recentBlocks + let state = this.store.getState() + recentBlocks = state.recentBlocks + + while (recentBlocks.length < this.historyLength) { + try { + let blockNumBn = new BN(blockNum.substr(2), 16) + const newNum = blockNumBn.subn(1).toString(10) + const newBlock = await this.getBlockByNumber(newNum) + + if (newBlock) { + this.backfillBlock(newBlock) + blockNum = newBlock.number + } + + state = this.store.getState() + recentBlocks = state.recentBlocks + } catch (e) { + log.error(e) + } + await this.wait() + } + }) + } + + async wait () { + return new Promise((resolve) => { + setTimeout(resolve, 100) + }) + } + + async getBlockByNumber (number) { + const bn = new BN(number) + return new Promise((resolve, reject) => { + this.ethQuery.getBlockByNumber('0x' + bn.toString(16), true, (err, block) => { + if (err) reject(err) + resolve(block) + }) + }) + } + +} + +module.exports = RecentBlocksController diff --git a/app/scripts/controllers/transactions.js b/app/scripts/controllers/transactions.js index ef659a300..9c2ca0dc8 100644 --- a/app/scripts/controllers/transactions.js +++ b/app/scripts/controllers/transactions.js @@ -3,7 +3,7 @@ const ObservableStore = require('obs-store') const ethUtil = require('ethereumjs-util') const Transaction = require('ethereumjs-tx') const EthQuery = require('ethjs-query') -const TransactionStateManger = require('../lib/tx-state-manager') +const TransactionStateManager = require('../lib/tx-state-manager') const TxGasUtil = require('../lib/tx-gas-utils') const PendingTransactionTracker = require('../lib/pending-tx-tracker') const createId = require('../lib/random-id') @@ -32,16 +32,39 @@ module.exports = class TransactionController extends EventEmitter { this.provider = opts.provider this.blockTracker = opts.blockTracker this.signEthTx = opts.signTransaction + this.getGasPrice = opts.getGasPrice this.memStore = new ObservableStore({}) this.query = new EthQuery(this.provider) this.txGasUtil = new TxGasUtil(this.provider) - this.txStateManager = new TransactionStateManger({ + this.txStateManager = new TransactionStateManager({ initState: opts.initState, txHistoryLimit: opts.txHistoryLimit, getNetwork: this.getNetwork.bind(this), }) + + this.txStateManager.getFilteredTxList({ + status: 'unapproved', + loadingDefaults: true, + }).forEach((tx) => { + this.addTxDefaults(tx) + .then((txMeta) => { + txMeta.loadingDefaults = false + this.txStateManager.updateTx(txMeta, 'transactions: gas estimation for tx on boot') + }).catch((error) => { + this.txStateManager.setTxStatusFailed(tx.id, error) + }) + }) + + this.txStateManager.getFilteredTxList({ + status: 'approved', + }).forEach((txMeta) => { + const txSignError = new Error('Transaction found as "approved" during boot - possibly stuck during signing') + this.txStateManager.setTxStatusFailed(txMeta.id, txSignError) + }) + + this.store = this.txStateManager.store this.txStateManager.on('tx:status-update', this.emit.bind(this, 'tx:status-update')) this.nonceTracker = new NonceTracker({ @@ -59,7 +82,6 @@ module.exports = class TransactionController extends EventEmitter { this.pendingTxTracker = new PendingTransactionTracker({ provider: this.provider, nonceTracker: this.nonceTracker, - retryTimePeriod: 86400000, // Retry 3500 blocks, or about 1 day. publishTransaction: (rawTx) => this.query.sendRawTransaction(rawTx), getPendingTransactions: this.txStateManager.getPendingTransactions.bind(this.txStateManager), getCompletedTransactions: this.txStateManager.getConfirmedTransactions.bind(this.txStateManager), @@ -72,6 +94,12 @@ module.exports = class TransactionController extends EventEmitter { }) this.pendingTxTracker.on('tx:failed', this.txStateManager.setTxStatusFailed.bind(this.txStateManager)) this.pendingTxTracker.on('tx:confirmed', this.txStateManager.setTxStatusConfirmed.bind(this.txStateManager)) + this.pendingTxTracker.on('tx:block-update', (txMeta, latestBlockNumber) => { + if (!txMeta.firstRetryBlockNumber) { + txMeta.firstRetryBlockNumber = latestBlockNumber + this.txStateManager.updateTx(txMeta, 'transactions/pending-tx-tracker#event: tx:block-update') + } + }) this.pendingTxTracker.on('tx:retry', (txMeta) => { if (!('retryCount' in txMeta)) txMeta.retryCount = 0 txMeta.retryCount++ @@ -124,6 +152,10 @@ module.exports = class TransactionController extends EventEmitter { } } + wipeTransactions (address) { + this.txStateManager.wipeTransactions(address) + } + // Adds a tx to the txlist addTx (txMeta) { this.txStateManager.addTx(txMeta) @@ -132,18 +164,19 @@ module.exports = class TransactionController extends EventEmitter { async newUnapprovedTransaction (txParams) { log.debug(`MetaMaskController newUnapprovedTransaction ${JSON.stringify(txParams)}`) - const txMeta = await this.addUnapprovedTransaction(txParams) - this.emit('newUnaprovedTx', txMeta) + const initialTxMeta = await this.addUnapprovedTransaction(txParams) // listen for tx completion (success, fail) return new Promise((resolve, reject) => { - this.txStateManager.once(`${txMeta.id}:finished`, (completedTx) => { - switch (completedTx.status) { + this.txStateManager.once(`${initialTxMeta.id}:finished`, (finishedTxMeta) => { + switch (finishedTxMeta.status) { case 'submitted': - return resolve(completedTx.hash) + return resolve(finishedTxMeta.hash) case 'rejected': return reject(new Error('MetaMask Tx Signature: User denied transaction signature.')) + case 'failed': + return reject(new Error(finishedTxMeta.err.message)) default: - return reject(new Error(`MetaMask Tx Signature: Unknown problem: ${JSON.stringify(completedTx.txParams)}`)) + return reject(new Error(`MetaMask Tx Signature: Unknown problem: ${JSON.stringify(finishedTxMeta.txParams)}`)) } }) }) @@ -159,24 +192,51 @@ module.exports = class TransactionController extends EventEmitter { status: 'unapproved', metamaskNetworkId: this.getNetwork(), txParams: txParams, + loadingDefaults: true, } + this.addTx(txMeta) + this.emit('newUnapprovedTx', txMeta) // add default tx params - await this.addTxDefaults(txMeta) + try { + await this.addTxDefaults(txMeta) + } catch (error) { + console.log(error) + this.txStateManager.setTxStatusFailed(txMeta.id, error) + throw error + } + txMeta.loadingDefaults = false // save txMeta - this.addTx(txMeta) + this.txStateManager.updateTx(txMeta) + return txMeta } async addTxDefaults (txMeta) { const txParams = txMeta.txParams // ensure value - const gasPrice = txParams.gasPrice || await this.query.gasPrice() + txMeta.gasPriceSpecified = Boolean(txParams.gasPrice) + txMeta.nonceSpecified = Boolean(txParams.nonce) + let gasPrice = txParams.gasPrice + if (!gasPrice) { + gasPrice = this.getGasPrice ? this.getGasPrice() : await this.query.gasPrice() + } txParams.gasPrice = ethUtil.addHexPrefix(gasPrice.toString(16)) txParams.value = txParams.value || '0x0' // set gasLimit return await this.txGasUtil.analyzeGasUsage(txMeta) } + async retryTransaction (txId) { + this.txStateManager.setTxStatusUnapproved(txId) + const txMeta = this.txStateManager.getTx(txId) + txMeta.lastGasPrice = txMeta.txParams.gasPrice + this.txStateManager.updateTx(txMeta, 'retryTransaction: manual retry') + } + + async updateTransaction (txMeta) { + this.txStateManager.updateTx(txMeta, 'confTx: user updated transaction') + } + async updateAndApproveTransaction (txMeta) { this.txStateManager.updateTx(txMeta, 'confTx: user approved transaction') await this.approveTransaction(txMeta.id) @@ -193,7 +253,12 @@ module.exports = class TransactionController extends EventEmitter { // wait for a nonce nonceLock = await this.nonceTracker.getNonceLock(fromAddress) // add nonce to txParams - txMeta.txParams.nonce = ethUtil.addHexPrefix(nonceLock.nextNonce.toString(16)) + const nonce = txMeta.nonceSpecified ? txMeta.txParams.nonce : nonceLock.nextNonce + if (nonce > nonceLock.nextNonce) { + const message = `Specified nonce may not be larger than account's next valid nonce.` + throw new Error(message) + } + txMeta.txParams.nonce = ethUtil.addHexPrefix(nonce.toString(16)) // add nonce debugging information to txMeta txMeta.nonceDetails = nonceLock.nonceDetails this.txStateManager.updateTx(txMeta, 'transactions#approveTransaction') diff --git a/app/scripts/edge-encryptor.js b/app/scripts/edge-encryptor.js new file mode 100644 index 000000000..24c0c93a8 --- /dev/null +++ b/app/scripts/edge-encryptor.js @@ -0,0 +1,69 @@ +const asmcrypto = require('asmcrypto.js') +const Unibabel = require('browserify-unibabel') + +class EdgeEncryptor { + + encrypt (password, dataObject) { + + var salt = this._generateSalt() + return this._keyFromPassword(password, salt) + .then(function (key) { + + var data = JSON.stringify(dataObject) + var dataBuffer = Unibabel.utf8ToBuffer(data) + var vector = global.crypto.getRandomValues(new Uint8Array(16)) + var resultbuffer = asmcrypto.AES_GCM.encrypt(dataBuffer, key, vector) + + var buffer = new Uint8Array(resultbuffer) + var vectorStr = Unibabel.bufferToBase64(vector) + var vaultStr = Unibabel.bufferToBase64(buffer) + return JSON.stringify({ + data: vaultStr, + iv: vectorStr, + salt: salt, + }) + }) + } + + decrypt (password, text) { + + const payload = JSON.parse(text) + const salt = payload.salt + return this._keyFromPassword(password, salt) + .then(function (key) { + const encryptedData = Unibabel.base64ToBuffer(payload.data) + const vector = Unibabel.base64ToBuffer(payload.iv) + return new Promise((resolve, reject) => { + var result + try { + result = asmcrypto.AES_GCM.decrypt(encryptedData, key, vector) + } catch (err) { + return reject(new Error('Incorrect password')) + } + const decryptedData = new Uint8Array(result) + const decryptedStr = Unibabel.bufferToUtf8(decryptedData) + const decryptedObj = JSON.parse(decryptedStr) + resolve(decryptedObj) + }) + }) + } + + _keyFromPassword (password, salt) { + + var passBuffer = Unibabel.utf8ToBuffer(password) + var saltBuffer = Unibabel.base64ToBuffer(salt) + return new Promise((resolve) => { + var key = asmcrypto.PBKDF2_HMAC_SHA256.bytes(passBuffer, saltBuffer, 10000) + resolve(key) + }) + } + + _generateSalt (byteCount = 32) { + var view = new Uint8Array(byteCount) + global.crypto.getRandomValues(view) + var b64encoded = btoa(String.fromCharCode.apply(null, view)) + return b64encoded + } +} + +module.exports = EdgeEncryptor diff --git a/app/scripts/inpage.js b/app/scripts/inpage.js index 9e98c044b..9261e7d64 100644 --- a/app/scripts/inpage.js +++ b/app/scripts/inpage.js @@ -1,6 +1,7 @@ /*global Web3*/ cleanContextForImports() require('web3/dist/web3.min.js') +const log = require('loglevel') const LocalMessageDuplexStream = require('post-message-stream') // const PingStream = require('ping-pong-stream/ping') // const endOfStream = require('end-of-stream') @@ -8,6 +9,10 @@ const setupDappAutoReload = require('./lib/auto-reload.js') const MetamaskInpageProvider = require('./lib/inpage-provider.js') restoreContextAfterImports() +const METAMASK_DEBUG = 'GULP_METAMASK_DEBUG' +window.log = log +log.setDefaultLevel(METAMASK_DEBUG ? 'debug' : 'warn') + // // setup plugin communication @@ -26,11 +31,18 @@ var inpageProvider = new MetamaskInpageProvider(metamaskStream) // setup web3 // +if (typeof window.web3 !== 'undefined') { + throw new Error(`MetaMask detected another web3. + MetaMask will not work reliably with another web3 extension. + This usually happens if you have two MetaMasks installed, + or MetaMask and another web3 extension. Please remove one + and try again.`) +} var web3 = new Web3(inpageProvider) web3.setProvider = function () { - console.log('MetaMask - overrode web3.setProvider') + log.debug('MetaMask - overrode web3.setProvider') } -console.log('MetaMask - injected web3') +log.debug('MetaMask - injected web3') // export global web3, with usage-detection setupDappAutoReload(web3, inpageProvider.publicConfigStore) @@ -65,4 +77,3 @@ function restoreContextAfterImports () { console.warn('MetaMask - global.define could not be overwritten.') } } - diff --git a/app/scripts/lib/account-tracker.js b/app/scripts/lib/account-tracker.js index cdc21282d..8c3dd8c71 100644 --- a/app/scripts/lib/account-tracker.js +++ b/app/scripts/lib/account-tracker.js @@ -38,6 +38,29 @@ class AccountTracker extends EventEmitter { // public // + syncWithAddresses (addresses) { + const accounts = this.store.getState().accounts + const locals = Object.keys(accounts) + + const toAdd = [] + addresses.forEach((upstream) => { + if (!locals.includes(upstream)) { + toAdd.push(upstream) + } + }) + + const toRemove = [] + locals.forEach((local) => { + if (!addresses.includes(local)) { + toRemove.push(local) + } + }) + + toAdd.forEach(upstream => this.addAccount(upstream)) + toRemove.forEach(local => this.removeAccount(local)) + this._updateAccounts() + } + addAccount (address) { const accounts = this.store.getState().accounts accounts[address] = {} @@ -94,8 +117,6 @@ class AccountTracker extends EventEmitter { const query = this._query async.parallel({ balance: query.getBalance.bind(query, address), - nonce: query.getTransactionCount.bind(query, address), - code: query.getCode.bind(query, address), }, cb) } diff --git a/app/scripts/lib/config-manager.js b/app/scripts/lib/config-manager.js index 9c0dffe9c..34b603b96 100644 --- a/app/scripts/lib/config-manager.js +++ b/app/scripts/lib/config-manager.js @@ -42,6 +42,17 @@ ConfigManager.prototype.getData = function () { return this.store.getState() } +ConfigManager.prototype.setPasswordForgotten = function (passwordForgottenState) { + const data = this.getData() + data.forgottenPassword = passwordForgottenState + this.setData(data) +} + +ConfigManager.prototype.getPasswordForgotten = function (passwordForgottenState) { + const data = this.getData() + return data.forgottenPassword +} + ConfigManager.prototype.setWallet = function (wallet) { var data = this.getData() data.wallet = wallet diff --git a/app/scripts/lib/createLoggerMiddleware.js b/app/scripts/lib/createLoggerMiddleware.js index b92a965de..2707cbd9e 100644 --- a/app/scripts/lib/createLoggerMiddleware.js +++ b/app/scripts/lib/createLoggerMiddleware.js @@ -1,7 +1,7 @@ // log rpc activity module.exports = createLoggerMiddleware -function createLoggerMiddleware({ origin }) { +function createLoggerMiddleware ({ origin }) { return function loggerMiddleware (req, res, next, end) { next((cb) => { if (res.error) { @@ -12,4 +12,4 @@ function createLoggerMiddleware({ origin }) { cb() }) } -}
\ No newline at end of file +} diff --git a/app/scripts/lib/createOriginMiddleware.js b/app/scripts/lib/createOriginMiddleware.js index e1e097cc4..f8bdb2dc2 100644 --- a/app/scripts/lib/createOriginMiddleware.js +++ b/app/scripts/lib/createOriginMiddleware.js @@ -1,9 +1,9 @@ // append dapp origin domain to request module.exports = createOriginMiddleware -function createOriginMiddleware({ origin }) { +function createOriginMiddleware ({ origin }) { return function originMiddleware (req, res, next, end) { req.origin = origin next() } -}
\ No newline at end of file +} diff --git a/app/scripts/lib/createProviderMiddleware.js b/app/scripts/lib/createProviderMiddleware.js index 6dd192411..4e667bac2 100644 --- a/app/scripts/lib/createProviderMiddleware.js +++ b/app/scripts/lib/createProviderMiddleware.js @@ -1,8 +1,7 @@ - module.exports = createProviderMiddleware // forward requests to provider -function createProviderMiddleware({ provider }) { +function createProviderMiddleware ({ provider }) { return (req, res, next, end) => { provider.sendAsync(req, (err, _res) => { if (err) return end(err) @@ -10,4 +9,4 @@ function createProviderMiddleware({ provider }) { end() }) } -}
\ No newline at end of file +} diff --git a/app/scripts/lib/environment-type.js b/app/scripts/lib/environment-type.js new file mode 100644 index 000000000..7966926eb --- /dev/null +++ b/app/scripts/lib/environment-type.js @@ -0,0 +1,10 @@ +module.exports = function environmentType () { + const url = window.location.href + if (url.match(/popup.html$/)) { + return 'popup' + } else if (url.match(/home.html$/)) { + return 'responsive' + } else { + return 'notification' + } +} diff --git a/app/scripts/lib/events-proxy.js b/app/scripts/lib/events-proxy.js index d1199a278..c0a490b05 100644 --- a/app/scripts/lib/events-proxy.js +++ b/app/scripts/lib/events-proxy.js @@ -1,4 +1,4 @@ -module.exports = function createEventEmitterProxy(eventEmitter, listeners) { +module.exports = function createEventEmitterProxy (eventEmitter, listeners) { let target = eventEmitter const eventHandlers = listeners || {} const proxy = new Proxy({}, { @@ -28,4 +28,4 @@ module.exports = function createEventEmitterProxy(eventEmitter, listeners) { } if (listeners) proxy.setTarget(eventEmitter) return proxy -}
\ No newline at end of file +} diff --git a/app/scripts/lib/inpage-provider.js b/app/scripts/lib/inpage-provider.js index da75c4be2..99cc5d2cf 100644 --- a/app/scripts/lib/inpage-provider.js +++ b/app/scripts/lib/inpage-provider.js @@ -3,6 +3,7 @@ const RpcEngine = require('json-rpc-engine') const createIdRemapMiddleware = require('json-rpc-engine/src/idRemapMiddleware') const createStreamMiddleware = require('json-rpc-middleware-stream') const LocalStorageStore = require('obs-store') +const asStream = require('obs-store/lib/asStream') const ObjectMultiplex = require('obj-multiplex') module.exports = MetamaskInpageProvider @@ -21,9 +22,10 @@ function MetamaskInpageProvider (connectionStream) { // subscribe to metamask public config (one-way) self.publicConfigStore = new LocalStorageStore({ storageKey: 'MetaMask-Config' }) + pump( mux.createStream('publicConfig'), - self.publicConfigStore, + asStream(self.publicConfigStore), (err) => logStreamDisconnectWarning('MetaMask PublicConfigStore', err) ) diff --git a/app/scripts/lib/is-popup-or-notification.js b/app/scripts/lib/is-popup-or-notification.js index 693fa8751..e2999411f 100644 --- a/app/scripts/lib/is-popup-or-notification.js +++ b/app/scripts/lib/is-popup-or-notification.js @@ -1,6 +1,9 @@ module.exports = function isPopupOrNotification () { const url = window.location.href - if (url.match(/popup.html$/)) { + // if (url.match(/popup.html$/) || url.match(/home.html$/)) { + // Below regexes needed for feature toggles (e.g. see line ~340 in ui/app/app.js) + // Revert below regexes to above commented out regexes before merge to master + if (url.match(/popup.html(?:\?.+)*$/) || url.match(/home.html(?:\?.+)*$/)) { return 'popup' } else { return 'notification' diff --git a/app/scripts/lib/local-store.js b/app/scripts/lib/local-store.js new file mode 100644 index 000000000..5b47985f6 --- /dev/null +++ b/app/scripts/lib/local-store.js @@ -0,0 +1,62 @@ +// We should not rely on local storage in an extension! +// We should use this instead! +// https://developer.mozilla.org/en-US/Add-ons/WebExtensions/API/storage/local + +const extension = require('extensionizer') + +module.exports = class ExtensionStore { + constructor() { + this.isSupported = !!(extension.storage.local) + if (!this.isSupported) { + log.error('Storage local API not available.') + } + } + + async get() { + if (!this.isSupported) return undefined + const result = await this._get() + // extension.storage.local always returns an obj + // if the object is empty, treat it as undefined + if (isEmpty(result)) { + return undefined + } else { + return result + } + } + + async set(state) { + return this._set(state) + } + + _get() { + const local = extension.storage.local + return new Promise((resolve, reject) => { + local.get(null, (result) => { + const err = extension.runtime.lastError + if (err) { + reject(err) + } else { + resolve(result) + } + }) + }) + } + + _set(obj) { + const local = extension.storage.local + return new Promise((resolve, reject) => { + local.set(obj, () => { + const err = extension.runtime.lastError + if (err) { + reject(err) + } else { + resolve() + } + }) + }) + } +} + +function isEmpty(obj) { + return Object.keys(obj).length === 0 +} diff --git a/app/scripts/lib/nodeify.js b/app/scripts/lib/nodeify.js index d24e92206..9b595d93c 100644 --- a/app/scripts/lib/nodeify.js +++ b/app/scripts/lib/nodeify.js @@ -1,8 +1,8 @@ const promiseToCallback = require('promise-to-callback') -const noop = function(){} +const noop = function () {} module.exports = function nodeify (fn, context) { - return function(){ + return function () { const args = [].slice.call(arguments) const lastArg = args[args.length - 1] const lastArgIsCallback = typeof lastArg === 'function' diff --git a/app/scripts/lib/nonce-tracker.js b/app/scripts/lib/nonce-tracker.js index 0029ac953..ed9dd3f11 100644 --- a/app/scripts/lib/nonce-tracker.js +++ b/app/scripts/lib/nonce-tracker.js @@ -56,7 +56,7 @@ class NonceTracker { const blockTracker = this._getBlockTracker() const currentBlock = blockTracker.getCurrentBlock() if (currentBlock) return currentBlock - return await Promise((reject, resolve) => { + return await new Promise((reject, resolve) => { blockTracker.once('latest', resolve) }) } diff --git a/app/scripts/lib/notification-manager.js b/app/scripts/lib/notification-manager.js index 7846ef7f0..adaf60c65 100644 --- a/app/scripts/lib/notification-manager.js +++ b/app/scripts/lib/notification-manager.js @@ -1,5 +1,5 @@ const extension = require('extensionizer') -const height = 520 +const height = 620 const width = 360 diff --git a/app/scripts/lib/pending-balance-calculator.js b/app/scripts/lib/pending-balance-calculator.js index cea642f1a..6ae526463 100644 --- a/app/scripts/lib/pending-balance-calculator.js +++ b/app/scripts/lib/pending-balance-calculator.js @@ -13,7 +13,7 @@ class PendingBalanceCalculator { this.getNetworkBalance = getBalance } - async getBalance() { + async getBalance () { const results = await Promise.all([ this.getNetworkBalance(), this.getPendingTransactions(), diff --git a/app/scripts/lib/pending-tx-tracker.js b/app/scripts/lib/pending-tx-tracker.js index df504c126..e8869e6b8 100644 --- a/app/scripts/lib/pending-tx-tracker.js +++ b/app/scripts/lib/pending-tx-tracker.js @@ -23,7 +23,6 @@ module.exports = class PendingTransactionTracker extends EventEmitter { this.query = new EthQuery(config.provider) this.nonceTracker = config.nonceTracker // default is one day - this.retryTimePeriod = config.retryTimePeriod || 86400000 this.getPendingTransactions = config.getPendingTransactions this.getCompletedTransactions = config.getCompletedTransactions this.publishTransaction = config.publishTransaction @@ -65,11 +64,11 @@ module.exports = class PendingTransactionTracker extends EventEmitter { } - resubmitPendingTxs () { + resubmitPendingTxs (block) { const pending = this.getPendingTransactions() // only try resubmitting if their are transactions to resubmit if (!pending.length) return - pending.forEach((txMeta) => this._resubmitTx(txMeta).catch((err) => { + pending.forEach((txMeta) => this._resubmitTx(txMeta, block.number).catch((err) => { /* Dont marked as failed if the error is a "known" transaction warning "there is already a transaction with the same sender-nonce @@ -81,14 +80,14 @@ module.exports = class PendingTransactionTracker extends EventEmitter { const errorMessage = err.message.toLowerCase() const isKnownTx = ( // geth - errorMessage.includes('replacement transaction underpriced') - || errorMessage.includes('known transaction') + errorMessage.includes('replacement transaction underpriced') || + errorMessage.includes('known transaction') || // parity - || errorMessage.includes('gas price too low to replace') - || errorMessage.includes('transaction with the same hash was already imported') + errorMessage.includes('gas price too low to replace') || + errorMessage.includes('transaction with the same hash was already imported') || // other - || errorMessage.includes('gateway timeout') - || errorMessage.includes('nonce too low') + errorMessage.includes('gateway timeout') || + errorMessage.includes('nonce too low') ) // ignore resubmit warnings, return early if (isKnownTx) return @@ -101,13 +100,19 @@ module.exports = class PendingTransactionTracker extends EventEmitter { })) } - async _resubmitTx (txMeta) { - if (Date.now() > txMeta.time + this.retryTimePeriod) { - const hours = (this.retryTimePeriod / 3.6e+6).toFixed(1) - const err = new Error(`Gave up submitting after ${hours} hours.`) - return this.emit('tx:failed', txMeta.id, err) + async _resubmitTx (txMeta, latestBlockNumber) { + if (!txMeta.firstRetryBlockNumber) { + this.emit('tx:block-update', txMeta, latestBlockNumber) } + const firstRetryBlockNumber = txMeta.firstRetryBlockNumber || latestBlockNumber + const txBlockDistance = Number.parseInt(latestBlockNumber, 16) - Number.parseInt(firstRetryBlockNumber, 16) + + const retryCount = txMeta.retryCount || 0 + + // Exponential backoff to limit retries at publishing + if (txBlockDistance <= Math.pow(2, retryCount) - 1) return + // Only auto-submit already-signed txs: if (!('rawTx' in txMeta)) return @@ -173,7 +178,8 @@ module.exports = class PendingTransactionTracker extends EventEmitter { } async _checkIfNonceIsTaken (txMeta) { - const completed = this.getCompletedTransactions() + const address = txMeta.txParams.from + const completed = this.getCompletedTransactions(address) const sameNonce = completed.filter((otherMeta) => { return otherMeta.txParams.nonce === txMeta.txParams.nonce }) diff --git a/app/scripts/lib/port-stream.js b/app/scripts/lib/port-stream.js index 648d88087..a9716fb00 100644 --- a/app/scripts/lib/port-stream.js +++ b/app/scripts/lib/port-stream.js @@ -1,6 +1,6 @@ const Duplex = require('readable-stream').Duplex const inherits = require('util').inherits -const noop = function(){} +const noop = function () {} module.exports = PortDuplexStream diff --git a/app/scripts/lib/reportFailedTxToSentry.js b/app/scripts/lib/reportFailedTxToSentry.js new file mode 100644 index 000000000..ee73f6845 --- /dev/null +++ b/app/scripts/lib/reportFailedTxToSentry.js @@ -0,0 +1,38 @@ +const ethJsRpcSlug = 'Error: [ethjs-rpc] rpc error with payload ' +const errorLabelPrefix = 'Error: ' + +module.exports = reportFailedTxToSentry + +// +// utility for formatting failed transaction messages +// for sending to sentry +// + +function reportFailedTxToSentry({ raven, txMeta }) { + const errorMessage = extractErrorMessage(txMeta.err.message) + raven.captureMessage(errorMessage, { + // "extra" key is required by Sentry + extra: txMeta, + }) +} + +// +// ethjs-rpc provides overly verbose error messages +// if we detect this type of message, we extract the important part +// Below is an example input and output +// +// Error: [ethjs-rpc] rpc error with payload {"id":3947817945380,"jsonrpc":"2.0","params":["0xf8eb8208708477359400830398539406012c8cf97bead5deae237070f9587f8e7a266d80b8843d7d3f5a0000000000000000000000000000000000000000000000000000000000081d1a000000000000000000000000000000000000000000000000001ff973cafa800000000000000000000000000000000000000000000000000000038d7ea4c68000000000000000000000000000000000000000000000000000000000000003f48025a04c32a9b630e0d9e7ff361562d850c86b7a884908135956a7e4a336fa0300d19ca06830776423f25218e8d19b267161db526e66895567147015b1f3fc47aef9a3c7"],"method":"eth_sendRawTransaction"} Error: replacement transaction underpriced +// +// Transaction Failed: replacement transaction underpriced +// + +function extractErrorMessage(errorMessage) { + const isEthjsRpcError = errorMessage.includes(ethJsRpcSlug) + if (isEthjsRpcError) { + const payloadAndError = errorMessage.slice(ethJsRpcSlug.length) + const originalError = payloadAndError.slice(payloadAndError.indexOf(errorLabelPrefix) + errorLabelPrefix.length) + return `Transaction Failed: ${originalError}` + } else { + return `Transaction Failed: ${errorMessage}` + } +} diff --git a/app/scripts/lib/seed-phrase-verifier.js b/app/scripts/lib/seed-phrase-verifier.js new file mode 100644 index 000000000..9cea22029 --- /dev/null +++ b/app/scripts/lib/seed-phrase-verifier.js @@ -0,0 +1,48 @@ +const KeyringController = require('eth-keyring-controller') + +const seedPhraseVerifier = { + + // Verifies if the seed words can restore the accounts. + // + // The seed words can recreate the primary keyring and the accounts belonging to it. + // The created accounts in the primary keyring are always the same. + // The keyring always creates the accounts in the same sequence. + verifyAccounts (createdAccounts, seedWords) { + + return new Promise((resolve, reject) => { + + if (!createdAccounts || createdAccounts.length < 1) { + return reject(new Error('No created accounts defined.')) + } + + const keyringController = new KeyringController({}) + const Keyring = keyringController.getKeyringClassForType('HD Key Tree') + const opts = { + mnemonic: seedWords, + numberOfAccounts: createdAccounts.length, + } + + const keyring = new Keyring(opts) + keyring.getAccounts() + .then((restoredAccounts) => { + + log.debug('Created accounts: ' + JSON.stringify(createdAccounts)) + log.debug('Restored accounts: ' + JSON.stringify(restoredAccounts)) + + if (restoredAccounts.length !== createdAccounts.length) { + // this should not happen... + return reject(new Error('Wrong number of accounts')) + } + + for (let i = 0; i < restoredAccounts.length; i++) { + if (restoredAccounts[i].toLowerCase() !== createdAccounts[i].toLowerCase()) { + return reject(new Error('Not identical accounts! Original: ' + createdAccounts[i] + ', Restored: ' + restoredAccounts[i])) + } + } + return resolve() + }) + }) + }, +} + +module.exports = seedPhraseVerifier diff --git a/app/scripts/lib/setupMetamaskMeshMetrics.js b/app/scripts/lib/setupMetamaskMeshMetrics.js new file mode 100644 index 000000000..40343f017 --- /dev/null +++ b/app/scripts/lib/setupMetamaskMeshMetrics.js @@ -0,0 +1,9 @@ + +module.exports = setupMetamaskMeshMetrics + +function setupMetamaskMeshMetrics() { + const testingContainer = document.createElement('iframe') + testingContainer.src = 'https://metamask.github.io/mesh-testing/' + console.log('Injecting MetaMask Mesh testing client') + document.head.appendChild(testingContainer) +} diff --git a/app/scripts/lib/setupRaven.js b/app/scripts/lib/setupRaven.js new file mode 100644 index 000000000..42e48cb90 --- /dev/null +++ b/app/scripts/lib/setupRaven.js @@ -0,0 +1,26 @@ +const Raven = require('../vendor/raven.min.js') +const METAMASK_DEBUG = 'GULP_METAMASK_DEBUG' +const PROD = 'https://3567c198f8a8412082d32655da2961d0@sentry.io/273505' +const DEV = 'https://f59f3dd640d2429d9d0e2445a87ea8e1@sentry.io/273496' + +module.exports = setupRaven + +// Setup raven / sentry remote error reporting +function setupRaven(opts) { + const { release } = opts + let ravenTarget + + if (METAMASK_DEBUG) { + console.log('Setting up Sentry Remote Error Reporting: DEV') + ravenTarget = DEV + } else { + console.log('Setting up Sentry Remote Error Reporting: PROD') + ravenTarget = PROD + } + + Raven.config(ravenTarget, { + release, + }).install() + + return Raven +} diff --git a/app/scripts/lib/tx-gas-utils.js b/app/scripts/lib/tx-gas-utils.js index 41f67e230..0fa9dd8d4 100644 --- a/app/scripts/lib/tx-gas-utils.js +++ b/app/scripts/lib/tx-gas-utils.js @@ -4,6 +4,8 @@ const { BnMultiplyByFraction, bnToHex, } = require('./util') +const { addHexPrefix, isValidAddress } = require('ethereumjs-util') +const SIMPLE_GAS_COST = '0x5208' // Hex for 21000, cost of a simple send. /* tx-utils are utility methods for Transaction manager @@ -11,7 +13,8 @@ its passed ethquery and used to do things like calculate gas of a tx. */ -module.exports = class txProvideUtil { +module.exports = class TxGasUtil { + constructor (provider) { this.query = new EthQuery(provider) } @@ -22,7 +25,11 @@ module.exports = class txProvideUtil { try { estimatedGasHex = await this.estimateTxGas(txMeta, block.gasLimit) } catch (err) { - if (err.message.includes('Transaction execution error.')) { + const simulationFailed = ( + err.message.includes('Transaction execution error.') || + err.message.includes('gas required exceeds allowance or always failing transaction') + ) + if (simulationFailed) { txMeta.simulationFails = true return txMeta } @@ -33,25 +40,41 @@ module.exports = class txProvideUtil { async estimateTxGas (txMeta, blockGasLimitHex) { const txParams = txMeta.txParams + // check if gasLimit is already specified txMeta.gasLimitSpecified = Boolean(txParams.gas) - // if not, fallback to block gasLimit - if (!txMeta.gasLimitSpecified) { - const blockGasLimitBN = hexToBn(blockGasLimitHex) - const saferGasLimitBN = BnMultiplyByFraction(blockGasLimitBN, 19, 20) - txParams.gas = bnToHex(saferGasLimitBN) + + // if it is, use that value + if (txMeta.gasLimitSpecified) { + return txParams.gas } + + // if recipient has no code, gas is 21k max: + const recipient = txParams.to + const hasRecipient = Boolean(recipient) + const code = await this.query.getCode(recipient) + if (hasRecipient && (!code || code === '0x')) { + txParams.gas = SIMPLE_GAS_COST + txMeta.simpleSend = true // Prevents buffer addition + return SIMPLE_GAS_COST + } + + // if not, fall back to block gasLimit + const blockGasLimitBN = hexToBn(blockGasLimitHex) + const saferGasLimitBN = BnMultiplyByFraction(blockGasLimitBN, 19, 20) + txParams.gas = bnToHex(saferGasLimitBN) + // run tx return await this.query.estimateGas(txParams) } setTxGas (txMeta, blockGasLimitHex, estimatedGasHex) { - txMeta.estimatedGas = estimatedGasHex + txMeta.estimatedGas = addHexPrefix(estimatedGasHex) const txParams = txMeta.txParams // if gasLimit was specified and doesnt OOG, // use original specified amount - if (txMeta.gasLimitSpecified) { + if (txMeta.gasLimitSpecified || txMeta.simpleSend) { txMeta.estimatedGas = txParams.gas return } @@ -77,8 +100,28 @@ module.exports = class txProvideUtil { } async validateTxParams (txParams) { - if (('value' in txParams) && txParams.value.indexOf('-') === 0) { - throw new Error(`Invalid transaction value of ${txParams.value} not a positive number.`) + this.validateRecipient(txParams) + if ('value' in txParams) { + const value = txParams.value.toString() + if (value.includes('-')) { + throw new Error(`Invalid transaction value of ${txParams.value} not a positive number.`) + } + + if (value.includes('.')) { + throw new Error(`Invalid transaction value of ${txParams.value} number must be in wei`) + } + } + } + validateRecipient (txParams) { + if (txParams.to === '0x' || txParams.to === null ) { + if (txParams.data) { + delete txParams.to + } else { + throw new Error('Invalid recipient address') + } + } else if ( txParams.to !== undefined && !isValidAddress(txParams.to) ) { + throw new Error('Invalid recipient address') } + return txParams } -}
\ No newline at end of file +} diff --git a/app/scripts/lib/tx-state-history-helper.js b/app/scripts/lib/tx-state-history-helper.js index db6e3bc9f..94c7b6792 100644 --- a/app/scripts/lib/tx-state-history-helper.js +++ b/app/scripts/lib/tx-state-history-helper.js @@ -9,7 +9,7 @@ module.exports = { } -function migrateFromSnapshotsToDiffs(longHistory) { +function migrateFromSnapshotsToDiffs (longHistory) { return ( longHistory // convert non-initial history entries into diffs @@ -20,22 +20,22 @@ function migrateFromSnapshotsToDiffs(longHistory) { ) } -function generateHistoryEntry(previousState, newState, note) { +function generateHistoryEntry (previousState, newState, note) { const entry = jsonDiffer.compare(previousState, newState) // Add a note to the first op, since it breaks if we append it to the entry if (note && entry[0]) entry[0].note = note return entry } -function replayHistory(_shortHistory) { +function replayHistory (_shortHistory) { const shortHistory = clone(_shortHistory) return shortHistory.reduce((val, entry) => jsonDiffer.applyPatch(val, entry).newDocument) } -function snapshotFromTxMeta(txMeta) { +function snapshotFromTxMeta (txMeta) { // create txMeta snapshot for history const snapshot = clone(txMeta) // dont include previous history in this snapshot delete snapshot.history return snapshot -}
\ No newline at end of file +} diff --git a/app/scripts/lib/tx-state-manager.js b/app/scripts/lib/tx-state-manager.js index 2250403f6..2eb006380 100644 --- a/app/scripts/lib/tx-state-manager.js +++ b/app/scripts/lib/tx-state-manager.js @@ -4,7 +4,7 @@ const ObservableStore = require('obs-store') const ethUtil = require('ethereumjs-util') const txStateHistoryHelper = require('./tx-state-history-helper') -module.exports = class TransactionStateManger extends EventEmitter { +module.exports = class TransactionStateManager extends EventEmitter { constructor ({ initState, txHistoryLimit, getNetwork }) { super() @@ -91,7 +91,7 @@ module.exports = class TransactionStateManger extends EventEmitter { updateTx (txMeta, note) { if (txMeta.txParams) { Object.keys(txMeta.txParams).forEach((key) => { - let value = txMeta.txParams[key] + const value = txMeta.txParams[key] if (typeof value !== 'string') console.error(`${key}: ${value} in txParams is not a string`) if (!ethUtil.isHexPrefixed(value)) console.error('is not hex prefixed, anything on txParams must be hex prefixed') }) @@ -187,6 +187,10 @@ module.exports = class TransactionStateManger extends EventEmitter { this._setTxStatus(txId, 'rejected') } + // should update the status of the tx to 'unapproved'. + setTxStatusUnapproved (txId) { + this._setTxStatus(txId, 'unapproved') + } // should update the status of the tx to 'approved'. setTxStatusApproved (txId) { this._setTxStatus(txId, 'approved') @@ -217,6 +221,17 @@ module.exports = class TransactionStateManger extends EventEmitter { this._setTxStatus(txId, 'failed') } + wipeTransactions (address) { + // network only tx + const txs = this.getFullTxList() + const network = this.getNetwork() + + // Filter out the ones from the current account and network + const otherAccountTxs = txs.filter((txMeta) => !(txMeta.txParams.from === address && txMeta.metamaskNetworkId === network)) + + // Update state + this._saveTxList(otherAccountTxs) + } // // PRIVATE METHODS // @@ -236,7 +251,7 @@ module.exports = class TransactionStateManger extends EventEmitter { txMeta.status = status this.emit(`${txMeta.id}:${status}`, txId) this.emit(`tx:status-update`, txId, status) - if (status === 'submitted' || status === 'rejected') { + if (['submitted', 'rejected', 'failed'].includes(status)) { this.emit(`${txMeta.id}:finished`, txMeta) } this.updateTx(txMeta, `txStateManager: setting status to ${status}`) diff --git a/app/scripts/metamask-controller.js b/app/scripts/metamask-controller.js index 727f48f1c..0a5c1d36f 100644 --- a/app/scripts/metamask-controller.js +++ b/app/scripts/metamask-controller.js @@ -1,11 +1,10 @@ const EventEmitter = require('events') const extend = require('xtend') -const promiseToCallback = require('promise-to-callback') const pump = require('pump') const Dnode = require('dnode') const ObservableStore = require('obs-store') +const asStream = require('obs-store/lib/asStream') const AccountTracker = require('./lib/account-tracker') -const EthQuery = require('eth-query') const RpcEngine = require('json-rpc-engine') const debounce = require('debounce') const createEngineStream = require('json-rpc-middleware-stream/engineStream') @@ -23,6 +22,7 @@ const ShapeShiftController = require('./controllers/shapeshift') const AddressBookController = require('./controllers/address-book') const InfuraController = require('./controllers/infura') const BlacklistController = require('./controllers/blacklist') +const RecentBlocksController = require('./controllers/recent-blocks') const MessageManager = require('./lib/message-manager') const PersonalMessageManager = require('./lib/personal-message-manager') const TypedMessageManager = require('./lib/typed-message-manager') @@ -32,17 +32,25 @@ const ConfigManager = require('./lib/config-manager') const nodeify = require('./lib/nodeify') const accountImporter = require('./account-import-strategies') const getBuyEthUrl = require('./lib/buy-eth-url') +const Mutex = require('await-semaphore').Mutex const version = require('../manifest.json').version +const BN = require('ethereumjs-util').BN +const GWEI_BN = new BN('1000000000') +const percentile = require('percentile') +const seedPhraseVerifier = require('./lib/seed-phrase-verifier') module.exports = class MetamaskController extends EventEmitter { constructor (opts) { super() + this.defaultMaxListeners = 20 + this.sendUpdate = debounce(this.privateSendUpdate.bind(this), 200) this.opts = opts const initState = opts.initState || {} + this.recordFirstTimeInfo(initState) // platform-specific api this.platform = opts.platform @@ -50,6 +58,9 @@ module.exports = class MetamaskController extends EventEmitter { // observable state store this.store = new ObservableStore(initState) + // lock to ensure only one vault created at once + this.createVaultMutex = new Mutex() + // network store this.networkController = new NetworkController(initState.NetworkController) @@ -76,17 +87,18 @@ module.exports = class MetamaskController extends EventEmitter { }) this.infuraController.scheduleInfuraNetworkCheck() - this.blacklistController = new BlacklistController({ - initState: initState.BlacklistController, - }) + this.blacklistController = new BlacklistController() this.blacklistController.scheduleUpdates() // rpc provider this.provider = this.initializeProvider() this.blockTracker = this.provider._blockTracker - // eth data query tools - this.ethQuery = new EthQuery(this.provider) + this.recentBlocksController = new RecentBlocksController({ + blockTracker: this.blockTracker, + provider: this.provider, + }) + // account tracker watches balances, nonces, and any code at their address. this.accountTracker = new AccountTracker({ provider: this.provider, @@ -96,25 +108,20 @@ module.exports = class MetamaskController extends EventEmitter { // key mgmt this.keyringController = new KeyringController({ initState: initState.KeyringController, - accountTracker: this.accountTracker, getNetwork: this.networkController.getNetworkState.bind(this.networkController), encryptor: opts.encryptor || undefined, }) // If only one account exists, make sure it is selected. - this.keyringController.store.subscribe((state) => { - const addresses = Object.keys(state.walletNicknames || {}) + this.keyringController.memStore.subscribe((state) => { + const addresses = state.keyrings.reduce((res, keyring) => { + return res.concat(keyring.accounts) + }, []) if (addresses.length === 1) { const address = addresses[0] this.preferencesController.setSelectedAddress(address) } - }) - this.keyringController.on('newAccount', (address) => { - this.preferencesController.setSelectedAddress(address) - this.accountTracker.addAccount(address) - }) - this.keyringController.on('removedAccount', (address) => { - this.accountTracker.removeAccount(address) + this.accountTracker.syncWithAddresses(addresses) }) // address book controller @@ -132,9 +139,9 @@ module.exports = class MetamaskController extends EventEmitter { signTransaction: this.keyringController.signTransaction.bind(this.keyringController), provider: this.provider, blockTracker: this.blockTracker, - ethQuery: this.ethQuery, + getGasPrice: this.getGasPrice.bind(this), }) - this.txController.on('newUnaprovedTx', opts.showUnapprovedTx.bind(opts)) + this.txController.on('newUnapprovedTx', opts.showUnapprovedTx.bind(opts)) // computed balances (accounting for pending transactions) this.balancesController = new BalancesController({ @@ -150,6 +157,8 @@ module.exports = class MetamaskController extends EventEmitter { // notices this.noticeController = new NoticeController({ initState: initState.NoticeController, + version, + firstVersion: initState.firstTimeInfo.version, }) this.noticeController.updateNoticesList() // to be uncommented when retrieving notices from a remote server. @@ -190,28 +199,28 @@ module.exports = class MetamaskController extends EventEmitter { this.networkController.store.subscribe((state) => { this.store.updateState({ NetworkController: state }) }) - this.blacklistController.store.subscribe((state) => { - this.store.updateState({ BlacklistController: state }) - }) + this.infuraController.store.subscribe((state) => { this.store.updateState({ InfuraController: state }) }) // manual mem state subscriptions - this.networkController.store.subscribe(this.sendUpdate.bind(this)) - this.accountTracker.store.subscribe(this.sendUpdate.bind(this)) - this.txController.memStore.subscribe(this.sendUpdate.bind(this)) - this.balancesController.store.subscribe(this.sendUpdate.bind(this)) - this.messageManager.memStore.subscribe(this.sendUpdate.bind(this)) - this.personalMessageManager.memStore.subscribe(this.sendUpdate.bind(this)) - this.typedMessageManager.memStore.subscribe(this.sendUpdate.bind(this)) - this.keyringController.memStore.subscribe(this.sendUpdate.bind(this)) - this.preferencesController.store.subscribe(this.sendUpdate.bind(this)) - this.addressBookController.store.subscribe(this.sendUpdate.bind(this)) - this.currencyController.store.subscribe(this.sendUpdate.bind(this)) - this.noticeController.memStore.subscribe(this.sendUpdate.bind(this)) - this.shapeshiftController.store.subscribe(this.sendUpdate.bind(this)) - this.infuraController.store.subscribe(this.sendUpdate.bind(this)) + const sendUpdate = this.sendUpdate.bind(this) + this.networkController.store.subscribe(sendUpdate) + this.accountTracker.store.subscribe(sendUpdate) + this.txController.memStore.subscribe(sendUpdate) + this.balancesController.store.subscribe(sendUpdate) + this.messageManager.memStore.subscribe(sendUpdate) + this.personalMessageManager.memStore.subscribe(sendUpdate) + this.typedMessageManager.memStore.subscribe(sendUpdate) + this.keyringController.memStore.subscribe(sendUpdate) + this.preferencesController.store.subscribe(sendUpdate) + this.recentBlocksController.store.subscribe(sendUpdate) + this.addressBookController.store.subscribe(sendUpdate) + this.currencyController.store.subscribe(sendUpdate) + this.noticeController.memStore.subscribe(sendUpdate) + this.shapeshiftController.store.subscribe(sendUpdate) + this.infuraController.store.subscribe(sendUpdate) } // @@ -295,12 +304,14 @@ module.exports = class MetamaskController extends EventEmitter { this.currencyController.store.getState(), this.noticeController.memStore.getState(), this.infuraController.store.getState(), + this.recentBlocksController.store.getState(), // config manager this.configManager.getConfig(), this.shapeshiftController.store.getState(), { lostAccounts: this.configManager.getLostAccounts(), seedWords: this.configManager.getSeedWords(), + forgottenPassword: this.configManager.getPasswordForgotten(), } ) } @@ -321,7 +332,10 @@ module.exports = class MetamaskController extends EventEmitter { // etc getState: (cb) => cb(null, this.getState()), setCurrentCurrency: this.setCurrentCurrency.bind(this), + setUseBlockie: this.setUseBlockie.bind(this), markAccountsFound: this.markAccountsFound.bind(this), + markPasswordForgotten: this.markPasswordForgotten.bind(this), + unMarkPasswordForgotten: this.unMarkPasswordForgotten.bind(this), // coinbase buyEth: this.buyEth.bind(this), @@ -329,37 +343,44 @@ module.exports = class MetamaskController extends EventEmitter { createShapeShiftTx: this.createShapeShiftTx.bind(this), // primary HD keyring management - addNewAccount: this.addNewAccount.bind(this), + addNewAccount: nodeify(this.addNewAccount, this), placeSeedWords: this.placeSeedWords.bind(this), + verifySeedPhrase: nodeify(this.verifySeedPhrase, this), clearSeedWordCache: this.clearSeedWordCache.bind(this), + resetAccount: this.resetAccount.bind(this), importAccountWithStrategy: this.importAccountWithStrategy.bind(this), // vault management - submitPassword: this.submitPassword.bind(this), + submitPassword: nodeify(keyringController.submitPassword, keyringController), // network management + setNetworkEndpoints: nodeify(networkController.setNetworkEndpoints, networkController), setProviderType: nodeify(networkController.setProviderType, networkController), setCustomRpc: nodeify(this.setCustomRpc, this), // PreferencesController setSelectedAddress: nodeify(preferencesController.setSelectedAddress, preferencesController), addToken: nodeify(preferencesController.addToken, preferencesController), + removeToken: nodeify(preferencesController.removeToken, preferencesController), setCurrentAccountTab: nodeify(preferencesController.setCurrentAccountTab, preferencesController), + setFeatureFlag: nodeify(preferencesController.setFeatureFlag, preferencesController), // AddressController setAddressBook: nodeify(addressBookController.setAddressBook, addressBookController), // KeyringController setLocked: nodeify(keyringController.setLocked, keyringController), - createNewVaultAndKeychain: nodeify(keyringController.createNewVaultAndKeychain, keyringController), - createNewVaultAndRestore: nodeify(keyringController.createNewVaultAndRestore, keyringController), + createNewVaultAndKeychain: nodeify(this.createNewVaultAndKeychain, this), + createNewVaultAndRestore: nodeify(this.createNewVaultAndRestore, this), addNewKeyring: nodeify(keyringController.addNewKeyring, keyringController), saveAccountLabel: nodeify(keyringController.saveAccountLabel, keyringController), exportAccount: nodeify(keyringController.exportAccount, keyringController), // txController cancelTransaction: nodeify(txController.cancelTransaction, txController), + updateTransaction: nodeify(txController.updateTransaction, txController), updateAndApproveTransaction: nodeify(txController.updateAndApproveTransaction, txController), + retryTransaction: nodeify(this.retryTransaction, this), // messageManager signMessage: nodeify(this.signMessage, this), @@ -433,7 +454,7 @@ module.exports = class MetamaskController extends EventEmitter { // create filter polyfill middleware const filterMiddleware = createFilterMiddleware({ provider: this.provider, - blockTracker: this.blockTracker, + blockTracker: this.provider._blockTracker, }) engine.push(createOriginMiddleware({ origin })) @@ -457,7 +478,7 @@ module.exports = class MetamaskController extends EventEmitter { setupPublicConfig (outStream) { pump( - this.publicConfigStore, + asStream(this.publicConfigStore), outStream, (err) => { if (err) log.error(err) @@ -469,24 +490,102 @@ module.exports = class MetamaskController extends EventEmitter { this.emit('update', this.getState()) } + getGasPrice () { + const { recentBlocksController } = this + const { recentBlocks } = recentBlocksController.store.getState() + + // Return 1 gwei if no blocks have been observed: + if (recentBlocks.length === 0) { + return '0x' + GWEI_BN.toString(16) + } + + const lowestPrices = recentBlocks.map((block) => { + if (!block.gasPrices || block.gasPrices.length < 1) { + return GWEI_BN + } + return block.gasPrices + .map(hexPrefix => hexPrefix.substr(2)) + .map(hex => new BN(hex, 16)) + .sort((a, b) => { + return a.gt(b) ? 1 : -1 + })[0] + }) + .map(number => number.div(GWEI_BN).toNumber()) + + const percentileNum = percentile(50, lowestPrices) + const percentileNumBn = new BN(percentileNum) + return '0x' + percentileNumBn.mul(GWEI_BN).toString(16) + } + // // Vault Management // - submitPassword (password, cb) { - return this.keyringController.submitPassword(password) - .then((newState) => { cb(null, newState) }) - .catch((reason) => { cb(reason) }) + async createNewVaultAndKeychain (password) { + const release = await this.createVaultMutex.acquire() + let vault + + try { + const accounts = await this.keyringController.getAccounts() + + if (accounts.length > 0) { + vault = await this.keyringController.fullUpdate() + + } else { + vault = await this.keyringController.createNewVaultAndKeychain(password) + this.selectFirstIdentity(vault) + } + release() + } catch (err) { + release() + throw err + } + + return vault + } + + async createNewVaultAndRestore (password, seed) { + const release = await this.createVaultMutex.acquire() + try { + const vault = await this.keyringController.createNewVaultAndRestore(password, seed) + this.selectFirstIdentity(vault) + release() + return vault + } catch (err) { + release() + throw err + } + } + + selectFirstIdentity (vault) { + const { identities } = vault + const address = Object.keys(identities)[0] + this.preferencesController.setSelectedAddress(address) } // // Opinionated Keyring Management // - addNewAccount (cb) { + async addNewAccount () { const primaryKeyring = this.keyringController.getKeyringsByType('HD Key Tree')[0] - if (!primaryKeyring) return cb(new Error('MetamaskController - No HD Key Tree found')) - promiseToCallback(this.keyringController.addNewAccount(primaryKeyring))(cb) + if (!primaryKeyring) { + throw new Error('MetamaskController - No HD Key Tree found') + } + const keyringController = this.keyringController + const oldAccounts = await keyringController.getAccounts() + const keyState = await keyringController.addNewAccount(primaryKeyring) + const newAccounts = await keyringController.getAccounts() + + await this.verifySeedPhrase() + + newAccounts.forEach((address) => { + if (!oldAccounts.includes(address)) { + this.preferencesController.setSelectedAddress(address) + } + }) + + return keyState } // Adds the current vault's seed words to the UI's state tree. @@ -494,14 +593,43 @@ module.exports = class MetamaskController extends EventEmitter { // Used when creating a first vault, to allow confirmation. // Also used when revealing the seed words in the confirmation view. placeSeedWords (cb) { + + this.verifySeedPhrase() + .then((seedWords) => { + this.configManager.setSeedWords(seedWords) + return cb(null, seedWords) + }) + .catch((err) => { + return cb(err) + }) + } + + // Verifies the current vault's seed words if they can restore the + // accounts belonging to the current vault. + // + // Called when the first account is created and on unlocking the vault. + async verifySeedPhrase () { + const primaryKeyring = this.keyringController.getKeyringsByType('HD Key Tree')[0] - if (!primaryKeyring) return cb(new Error('MetamaskController - No HD Key Tree found')) - primaryKeyring.serialize() - .then((serialized) => { - const seedWords = serialized.mnemonic - this.configManager.setSeedWords(seedWords) - cb(null, seedWords) - }) + if (!primaryKeyring) { + throw new Error('MetamaskController - No HD Key Tree found') + } + + const serialized = await primaryKeyring.serialize() + const seedWords = serialized.mnemonic + + const accounts = await primaryKeyring.getAccounts() + if (accounts.length < 1) { + throw new Error('MetamaskController - No accounts found') + } + + try { + await seedPhraseVerifier.verifyAccounts(accounts, seedWords) + return seedWords + } catch (err) { + log.error(err.message) + throw err + } } // ClearSeedWordCache @@ -513,6 +641,13 @@ module.exports = class MetamaskController extends EventEmitter { cb(null, this.preferencesController.getSelectedAddress()) } + resetAccount (cb) { + const selectedAddress = this.preferencesController.getSelectedAddress() + this.txController.wipeTransactions(selectedAddress) + cb(null, selectedAddress) + } + + importAccountWithStrategy (strategy, args, cb) { accountImporter.importAccount(strategy, args) .then((privateKey) => { @@ -528,6 +663,14 @@ module.exports = class MetamaskController extends EventEmitter { // // Identity Management // + // + + async retryTransaction (txId, cb) { + await this.txController.retryTransaction(txId) + const state = await this.getState() + return state + } + newUnsignedMessage (msgParams, cb) { const msgId = this.messageManager.addUnapprovedMessage(msgParams) @@ -689,6 +832,18 @@ module.exports = class MetamaskController extends EventEmitter { cb(null, this.getState()) } + markPasswordForgotten(cb) { + this.configManager.setPasswordForgotten(true) + this.sendUpdate() + cb() + } + + unMarkPasswordForgotten(cb) { + this.configManager.setPasswordForgotten(false) + this.sendUpdate() + cb() + } + restoreOldVaultAccounts (migratorOutput) { const { serialized } = migratorOutput return this.keyringController.restoreKeyring(serialized) @@ -756,4 +911,22 @@ module.exports = class MetamaskController extends EventEmitter { return rpcTarget } + setUseBlockie (val, cb) { + try { + this.preferencesController.setUseBlockie(val) + cb(null) + } catch (err) { + cb(err) + } + } + + recordFirstTimeInfo (initState) { + if (!('firstTimeInfo' in initState)) { + initState.firstTimeInfo = { + version, + date: Date.now(), + } + } + } + } diff --git a/app/scripts/migrations/020.js b/app/scripts/migrations/020.js new file mode 100644 index 000000000..8159b3e70 --- /dev/null +++ b/app/scripts/migrations/020.js @@ -0,0 +1,41 @@ +const version = 20 + +/* + +This migration ensures previous installations +get a `firstTimeInfo` key on the metamask state, +so that we can version notices in the future. + +*/ + +const clone = require('clone') + +module.exports = { + version, + + migrate: function (originalVersionedData) { + const versionedData = clone(originalVersionedData) + versionedData.meta.version = version + try { + const state = versionedData.data + const newState = transformState(state) + versionedData.data = newState + } catch (err) { + console.warn(`MetaMask Migration #${version}` + err.stack) + } + return Promise.resolve(versionedData) + }, +} + +function transformState (state) { + const newState = state + if ('metamask' in newState && + !('firstTimeInfo' in newState.metamask)) { + newState.metamask.firstTimeInfo = { + version: '3.12.0', + date: Date.now(), + } + } + return newState +} + diff --git a/app/scripts/migrations/021.js b/app/scripts/migrations/021.js new file mode 100644 index 000000000..d84e77b50 --- /dev/null +++ b/app/scripts/migrations/021.js @@ -0,0 +1,34 @@ +const version = 21 + +/* + +This migration removes the BlackListController from disk state + +*/ + +const clone = require('clone') + +module.exports = { + version, + + migrate: function (originalVersionedData) { + const versionedData = clone(originalVersionedData) + versionedData.meta.version = version + try { + const state = versionedData.data + const newState = transformState(state) + versionedData.data = newState + } catch (err) { + console.warn(`MetaMask Migration #${version}` + err.stack) + } + return Promise.resolve(versionedData) + }, +} + +function transformState (state) { + const newState = state + delete newState.BlacklistController + delete newState.RecentBlocks + return newState +} + diff --git a/app/scripts/migrations/index.js b/app/scripts/migrations/index.js index e9cbd7b98..a0cf5f4d4 100644 --- a/app/scripts/migrations/index.js +++ b/app/scripts/migrations/index.js @@ -30,4 +30,6 @@ module.exports = [ require('./017'), require('./018'), require('./019'), + require('./020'), + require('./021'), ] diff --git a/app/scripts/notice-controller.js b/app/scripts/notice-controller.js index 57aad40c5..14a63eae7 100644 --- a/app/scripts/notice-controller.js +++ b/app/scripts/notice-controller.js @@ -1,13 +1,17 @@ const EventEmitter = require('events').EventEmitter +const semver = require('semver') const extend = require('xtend') const ObservableStore = require('obs-store') const hardCodedNotices = require('../../notices/notices.json') +const uniqBy = require('lodash.uniqby') module.exports = class NoticeController extends EventEmitter { constructor (opts) { super() this.noticePoller = null + this.firstVersion = opts.firstVersion + this.version = opts.version const initState = extend({ noticesList: [], }, opts.initState) @@ -30,9 +34,9 @@ module.exports = class NoticeController extends EventEmitter { return unreadNotices[unreadNotices.length - 1] } - setNoticesList (noticesList) { + async setNoticesList (noticesList) { this.store.updateState({ noticesList }) - return Promise.resolve(true) + return true } markNoticeRead (noticeToMark, cb) { @@ -50,12 +54,14 @@ module.exports = class NoticeController extends EventEmitter { } } - updateNoticesList () { - return this._retrieveNoticeData().then((newNotices) => { - var oldNotices = this.getNoticesList() - var combinedNotices = this._mergeNotices(oldNotices, newNotices) - return Promise.resolve(this.setNoticesList(combinedNotices)) - }) + async updateNoticesList () { + const newNotices = await this._retrieveNoticeData() + const oldNotices = this.getNoticesList() + const combinedNotices = this._mergeNotices(oldNotices, newNotices) + const filteredNotices = this._filterNotices(combinedNotices) + const result = this.setNoticesList(filteredNotices) + this._updateMemstore() + return result } startPolling () { @@ -68,22 +74,30 @@ module.exports = class NoticeController extends EventEmitter { } _mergeNotices (oldNotices, newNotices) { - var noticeMap = this._mapNoticeIds(oldNotices) - newNotices.forEach((notice) => { - if (noticeMap.indexOf(notice.id) === -1) { - oldNotices.push(notice) + return uniqBy(oldNotices.concat(newNotices), 'id') + } + + _filterNotices (notices) { + return notices.filter((newNotice) => { + if ('version' in newNotice) { + const satisfied = semver.satisfies(this.version, newNotice.version) + return satisfied + } + if ('firstVersion' in newNotice) { + const satisfied = semver.satisfies(this.firstVersion, newNotice.firstVersion) + return satisfied } + return true }) - return oldNotices } _mapNoticeIds (notices) { return notices.map((notice) => notice.id) } - _retrieveNoticeData () { + async _retrieveNoticeData () { // Placeholder for the API. - return Promise.resolve(hardCodedNotices) + return hardCodedNotices } _updateMemstore () { diff --git a/app/scripts/platforms/extension.js b/app/scripts/platforms/extension.js index 0afe04b74..f5cc255d1 100644 --- a/app/scripts/platforms/extension.js +++ b/app/scripts/platforms/extension.js @@ -17,6 +17,20 @@ class ExtensionPlatform { return extension.runtime.getManifest().version } + openExtensionInBrowser () { + const extensionURL = extension.runtime.getURL('home.html') + this.openWindow({ url: extensionURL }) + } + + getPlatformInfo (cb) { + try { + extension.runtime.getPlatformInfo((platform) => { + cb(null, platform) + }) + } catch (e) { + cb(e) + } + } } module.exports = ExtensionPlatform diff --git a/app/scripts/popup-core.js b/app/scripts/popup-core.js index f1eb394d7..2e4334bb1 100644 --- a/app/scripts/popup-core.js +++ b/app/scripts/popup-core.js @@ -1,6 +1,7 @@ const EventEmitter = require('events').EventEmitter const async = require('async') const Dnode = require('dnode') +const Eth = require('ethjs') const EthQuery = require('eth-query') const launchMetamaskUi = require('../../ui') const StreamProvider = require('web3-stream-provider') @@ -34,6 +35,7 @@ function setupWeb3Connection (connectionStream) { providerStream.on('error', console.error.bind(console)) global.ethereumProvider = providerStream global.ethQuery = new EthQuery(providerStream) + global.eth = new Eth(providerStream) } function setupControllerConnection (connectionStream, cb) { diff --git a/app/scripts/popup.js b/app/scripts/popup.js index 5f17f0651..11d50ee87 100644 --- a/app/scripts/popup.js +++ b/app/scripts/popup.js @@ -1,5 +1,6 @@ const injectCss = require('inject-css') -const MetaMaskUiCss = require('../../ui/css') +const OldMetaMaskUiCss = require('../../old-ui/css') +const NewMetaMaskUiCss = require('../../ui/css') const startPopup = require('./popup-core') const PortStream = require('./lib/port-stream.js') const isPopupOrNotification = require('./lib/is-popup-or-notification') @@ -7,13 +8,18 @@ const extension = require('extensionizer') const ExtensionPlatform = require('./platforms/extension') const NotificationManager = require('./lib/notification-manager') const notificationManager = new NotificationManager() +const setupRaven = require('./lib/setupRaven') // create platform global global.platform = new ExtensionPlatform() +// setup sentry error reporting +const release = global.platform.getVersion() +setupRaven({ release }) + // inject css -const css = MetaMaskUiCss() -injectCss(css) +// const css = MetaMaskUiCss() +// injectCss(css) // identify window type (popup, notification) const windowType = isPopupOrNotification() @@ -28,8 +34,30 @@ const connectionStream = new PortStream(extensionPort) const container = document.getElementById('app-content') startPopup({ container, connectionStream }, (err, store) => { if (err) return displayCriticalError(err) + + // Code commented out until we begin auto adding users to NewUI + // const { isMascara, identities = {}, featureFlags = {} } = store.getState().metamask + // const firstTime = Object.keys(identities).length === 0 + const { isMascara, featureFlags = {} } = store.getState().metamask + let betaUIState = featureFlags.betaUI + + // Code commented out until we begin auto adding users to NewUI + // const useBetaCss = isMascara || firstTime || betaUIState + const useBetaCss = 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