Merge branch 'master' into mascara

CHANGELOG.md

@@ -2,7 +2,14 @@
 
 ## Current Master
 
+- Add better error messages for when a transaction fails on approval
 - Allow sending to ENS names in send form on Ropsten.
+- Added an address book functionality that remembers the last 15 unique addresses sent to.
+- Can now change network to custom RPC URL from lock screen.
+- Removed support for old, lightwallet based vault. Users who have not opened app in over a month will need to recover with their seed phrase. This will allow Firefox support sooner.
+- Fixed bug where spinner wouldn't disappear on incorrect password submission on seed word reveal.
+- Polish the private key UI.
+- Add Kovan as an option on our network list.
 
 ## 3.4.0 2017-3-8
 

app/scripts/config.js

@@ -1,5 +1,6 @@
 const MAINET_RPC_URL = 'https://mainnet.infura.io/metamask'
 const TESTNET_RPC_URL = 'https://ropsten.infura.io/metamask'
+const KOVAN_RPC_URL = 'https://kovan.infura.io/metamask'
 const DEFAULT_RPC_URL = TESTNET_RPC_URL
 
 global.METAMASK_DEBUG = 'GULP_METAMASK_DEBUG'
@@ -10,5 +11,6 @@ module.exports = {
     mainnet: MAINET_RPC_URL,
     testnet: TESTNET_RPC_URL,
     morden: TESTNET_RPC_URL,
+    kovan: KOVAN_RPC_URL,
   },
 }

app/scripts/contentscript.js

@@ -69,14 +69,10 @@ function shouldInjectWeb3 () {
 }
 
 function isAllowedSuffix (testCase) {
-  var prohibitedTypes = ['xml', 'pdf']
+  const doctype = window.document.doctype
-  var currentUrl = window.location.href
+  if (doctype) {
-  var currentRegex
+    return doctype.name === 'html'
-  for (let i = 0; i < prohibitedTypes.length; i++) {
+  } else {
-    currentRegex = new RegExp(`\.${prohibitedTypes[i]}$`)
+    return false
-    if (currentRegex.test(currentUrl)) {
-      return false
-    }
   }
-  return true
 }

app/scripts/controllers/address-book.js

@@ -0,0 +1,79 @@
+const ObservableStore = require('obs-store')
+const extend = require('xtend')
+
+class AddressBookController {
+
+
+  // Controller in charge of managing the address book functionality from the
+  // recipients field on the send screen. Manages a history of all saved
+  // addresses and all currently owned addresses.
+  constructor (opts = {}, keyringController) {
+    const initState = extend({
+      addressBook: [],
+    }, opts.initState)
+    this.store = new ObservableStore(initState)
+    this.keyringController = keyringController
+  }
+
+  //
+  // PUBLIC METHODS
+  //
+
+  // Sets a new address book in store by accepting a new address and nickname.
+  setAddressBook (address, name) {
+    return this._addToAddressBook(address, name)
+    .then((addressBook) => {
+      this.store.updateState({
+        addressBook,
+      })
+      return Promise.resolve()
+    })
+  }
+
+  //
+  // PRIVATE METHODS
+  //
+
+
+  // Performs the logic to add the address and name into the address book. The
+  // pushed object is an object of two fields. Current behavior does not set an
+  // upper limit to the number of addresses.
+  _addToAddressBook (address, name) {
+    let addressBook = this._getAddressBook()
+    let identities = this._getIdentities()
+
+    let addressBookIndex = addressBook.findIndex((element) => { return element.address.toLowerCase() === address.toLowerCase() || element.name === name })
+    let identitiesIndex = Object.keys(identities).findIndex((element) => { return element.toLowerCase() === address.toLowerCase() })
+    // trigger this condition if we own this address--no need to overwrite.
+    if (identitiesIndex !== -1) {
+      return Promise.resolve(addressBook)
+    // trigger this condition if we've seen this address before--may need to update nickname.
+    } else if (addressBookIndex !== -1) {
+      addressBook.splice(addressBookIndex, 1)
+    } else if (addressBook.length > 15) {
+      addressBook.shift()
+    }
+
+
+    addressBook.push({
+      address: address,
+      name,
+    })
+    return Promise.resolve(addressBook)
+  }
+
+  // Internal method to get the address book. Current persistence behavior
+  // should not require that this method be called from the UI directly.
+  _getAddressBook () {
+    return this.store.getState().addressBook
+  }
+
+  // Retrieves identities from the keyring controller in order to avoid
+  // duplication
+  _getIdentities () {
+    return this.keyringController.memStore.getState().identities
+  }
+
+}
+
+module.exports = AddressBookController

app/scripts/controllers/preferences.js

@@ -5,7 +5,9 @@ const extend = require('xtend')
 class PreferencesController {
 
   constructor (opts = {}) {
-    const initState = extend({ frequentRpcList: [] }, opts.initState)
+    const initState = extend({
+      frequentRpcList: [],
+    }, opts.initState)
     this.store = new ObservableStore(initState)
   }
 

app/scripts/lib/config-manager.js

@@ -5,6 +5,7 @@ const normalize = require('eth-sig-util').normalize
 const TESTNET_RPC = MetamaskConfig.network.testnet
 const MAINNET_RPC = MetamaskConfig.network.mainnet
 const MORDEN_RPC = MetamaskConfig.network.morden
+const KOVAN_RPC = MetamaskConfig.network.kovan
 
 /* The config-manager is a convenience object
  * wrapping a pojo-migrator.
@@ -150,6 +151,9 @@ ConfigManager.prototype.getCurrentRpcAddress = function () {
     case 'morden':
       return MORDEN_RPC
 
+    case 'kovan':
+      return KOVAN_RPC
+
     default:
       return provider && provider.rpcTarget ? provider.rpcTarget : TESTNET_RPC
   }

app/scripts/lib/eth-store.js

@@ -19,6 +19,8 @@ class EthereumStore extends ObservableStore {
     super({
       accounts: {},
       transactions: {},
+      currentBlockNumber: '0',
+      currentBlockHash: '',
     })
     this._provider = opts.provider
     this._query = new EthQuery(this._provider)
@@ -69,6 +71,8 @@ class EthereumStore extends ObservableStore {
   _updateForBlock (block) {
     const blockNumber = '0x' + block.number.toString('hex')
     this._currentBlockNumber = blockNumber
+    this.updateState({ currentBlockNumber: parseInt(blockNumber) })
+    this.updateState({ currentBlockHash: `0x${block.hash.toString('hex')}`})
     async.parallel([
       this._updateAccounts.bind(this),
       this._updateTransactions.bind(this, blockNumber),
@@ -129,4 +133,4 @@ class EthereumStore extends ObservableStore {
 
 }
 
-module.exports = EthereumStore
+module.exports = EthereumStore

app/scripts/lib/id-management.js

@@ -1,90 +0,0 @@
-/* ID Management
- *
- * This module exists to hold the decrypted credentials for the current session.
- * It therefore exposes sign methods, because it is able to perform these
- * with noa dditional authentication, because its very instantiation
- * means the vault is unlocked.
- */
-
-const ethUtil = require('ethereumjs-util')
-const Transaction = require('ethereumjs-tx')
-
-module.exports = IdManagement
-
-function IdManagement (opts) {
-  if (!opts) opts = {}
-
-  this.keyStore = opts.keyStore
-  this.derivedKey = opts.derivedKey
-  this.configManager = opts.configManager
-  this.hdPathString = "m/44'/60'/0'/0"
-
-  this.getAddresses = function () {
-    return this.keyStore.getAddresses(this.hdPathString).map(function (address) { return '0x' + address })
-  }
-
-  this.signTx = function (txParams) {
-
-    // normalize values
-    txParams.gasPrice = ethUtil.intToHex(txParams.gasPrice)
-    txParams.to = ethUtil.addHexPrefix(txParams.to)
-    txParams.from = ethUtil.addHexPrefix(txParams.from.toLowerCase())
-    txParams.value = ethUtil.addHexPrefix(txParams.value)
-    txParams.data = ethUtil.addHexPrefix(txParams.data)
-    txParams.gasLimit = ethUtil.addHexPrefix(txParams.gasLimit || txParams.gas)
-    txParams.nonce = ethUtil.addHexPrefix(txParams.nonce)
-    var tx = new Transaction(txParams)
-
-    // sign tx
-    var privKeyHex = this.exportPrivateKey(txParams.from)
-    var privKey = ethUtil.toBuffer(privKeyHex)
-    tx.sign(privKey)
-
-    // Add the tx hash to the persisted meta-tx object
-    var txHash = ethUtil.bufferToHex(tx.hash())
-    var metaTx = this.configManager.getTx(txParams.metamaskId)
-    metaTx.hash = txHash
-    this.configManager.updateTx(metaTx)
-
-    // return raw serialized tx
-    var rawTx = ethUtil.bufferToHex(tx.serialize())
-    return rawTx
-  }
-
-  this.signMsg = function (address, message) {
-    // sign message
-    var privKeyHex = this.exportPrivateKey(address.toLowerCase())
-    var privKey = ethUtil.toBuffer(privKeyHex)
-    var msgSig = ethUtil.ecsign(new Buffer(message.replace('0x', ''), 'hex'), privKey)
-    var rawMsgSig = ethUtil.bufferToHex(concatSig(msgSig.v, msgSig.r, msgSig.s))
-    return rawMsgSig
-  }
-
-  this.getSeed = function () {
-    return this.keyStore.getSeed(this.derivedKey)
-  }
-
-  this.exportPrivateKey = function (address) {
-    var privKeyHex = ethUtil.addHexPrefix(this.keyStore.exportPrivateKey(address, this.derivedKey, this.hdPathString))
-    return privKeyHex
-  }
-}
-
-function padWithZeroes (number, length) {
-  var myString = '' + number
-  while (myString.length < length) {
-    myString = '0' + myString
-  }
-  return myString
-}
-
-function concatSig (v, r, s) {
-  const rSig = ethUtil.fromSigned(r)
-  const sSig = ethUtil.fromSigned(s)
-  const vSig = ethUtil.bufferToInt(v)
-  const rStr = padWithZeroes(ethUtil.toUnsigned(rSig).toString('hex'), 64)
-  const sStr = padWithZeroes(ethUtil.toUnsigned(sSig).toString('hex'), 64)
-  const vStr = ethUtil.stripHexPrefix(ethUtil.intToHex(vSig))
-  return ethUtil.addHexPrefix(rStr.concat(sStr, vStr)).toString('hex')
-}
-

app/scripts/lib/idStore-migrator.js

@@ -1,80 +0,0 @@
-const IdentityStore = require('./idStore')
-const HdKeyring = require('eth-hd-keyring')
-const sigUtil = require('eth-sig-util')
-const normalize = sigUtil.normalize
-const denodeify = require('denodeify')
-
-module.exports = class IdentityStoreMigrator {
-
-  constructor ({ configManager }) {
-    this.configManager = configManager
-    const hasOldVault = this.hasOldVault()
-    if (!hasOldVault) {
-      this.idStore = new IdentityStore({ configManager })
-    }
-  }
-
-  migratedVaultForPassword (password) {
-    const hasOldVault = this.hasOldVault()
-    const configManager = this.configManager
-
-    if (!this.idStore) {
-      this.idStore = new IdentityStore({ configManager })
-    }
-
-    if (!hasOldVault) {
-      return Promise.resolve(null)
-    }
-
-    const idStore = this.idStore
-    const submitPassword = denodeify(idStore.submitPassword.bind(idStore))
-
-    return submitPassword(password)
-    .then(() => {
-      const serialized = this.serializeVault()
-      return this.checkForLostAccounts(serialized)
-    })
-  }
-
-  serializeVault () {
-    const mnemonic = this.idStore._idmgmt.getSeed()
-    const numberOfAccounts = this.idStore._getAddresses().length
-
-    return {
-      type: 'HD Key Tree',
-      data: { mnemonic, numberOfAccounts },
-    }
-  }
-
-  checkForLostAccounts (serialized) {
-    const hd = new HdKeyring()
-    return hd.deserialize(serialized.data)
-    .then((hexAccounts) => {
-      const newAccounts = hexAccounts.map(normalize)
-      const oldAccounts = this.idStore._getAddresses().map(normalize)
-      const lostAccounts = oldAccounts.reduce((result, account) => {
-        if (newAccounts.includes(account)) {
-          return result
-        } else {
-          result.push(account)
-          return result
-        }
-      }, [])
-
-      return {
-        serialized,
-        lostAccounts: lostAccounts.map((address) => {
-          return {
-            address,
-            privateKey: this.idStore.exportAccount(address),
-          }
-        }),
-      }
-    })
-  }
-
-  hasOldVault () {
-    const wallet = this.configManager.getWallet()
-    return wallet
-  }
-}

app/scripts/lib/idStore.js

@@ -1,343 +0,0 @@
-const EventEmitter = require('events').EventEmitter
-const inherits = require('util').inherits
-const ethUtil = require('ethereumjs-util')
-const KeyStore = require('eth-lightwallet').keystore
-const clone = require('clone')
-const extend = require('xtend')
-const autoFaucet = require('./auto-faucet')
-const DEFAULT_RPC = 'https://testrpc.metamask.io/'
-const IdManagement = require('./id-management')
-
-
-module.exports = IdentityStore
-
-inherits(IdentityStore, EventEmitter)
-function IdentityStore (opts = {}) {
-  EventEmitter.call(this)
-
-  // we just use the ethStore to auto-add accounts
-  this._ethStore = opts.ethStore
-  this.configManager = opts.configManager
-  // lightwallet key store
-  this._keyStore = null
-  // lightwallet wrapper
-  this._idmgmt = null
-
-  this.hdPathString = "m/44'/60'/0'/0"
-
-  this._currentState = {
-    selectedAddress: null,
-    identities: {},
-  }
-  // not part of serilized metamask state - only kept in memory
-}
-
-//
-// public
-//
-
-IdentityStore.prototype.createNewVault = function (password, cb) {
-  delete this._keyStore
-  var serializedKeystore = this.configManager.getWallet()
-
-  if (serializedKeystore) {
-    this.configManager.setData({})
-  }
-
-  this.purgeCache()
-  this._createVault(password, null, (err) => {
-    if (err) return cb(err)
-
-    this._autoFaucet()
-
-    this.configManager.setShowSeedWords(true)
-    var seedWords = this._idmgmt.getSeed()
-
-    this._loadIdentities()
-
-    cb(null, seedWords)
-  })
-}
-
-IdentityStore.prototype.recoverSeed = function (cb) {
-  this.configManager.setShowSeedWords(true)
-  if (!this._idmgmt) return cb(new Error('Unauthenticated. Please sign in.'))
-  var seedWords = this._idmgmt.getSeed()
-  cb(null, seedWords)
-}
-
-IdentityStore.prototype.recoverFromSeed = function (password, seed, cb) {
-  this.purgeCache()
-
-  this._createVault(password, seed, (err) => {
-    if (err) return cb(err)
-
-    this._loadIdentities()
-    cb(null, this.getState())
-  })
-}
-
-IdentityStore.prototype.setStore = function (store) {
-  this._ethStore = store
-}
-
-IdentityStore.prototype.clearSeedWordCache = function (cb) {
-  const configManager = this.configManager
-  configManager.setShowSeedWords(false)
-  cb(null, configManager.getSelectedAccount())
-}
-
-IdentityStore.prototype.getState = function () {
-  const configManager = this.configManager
-  var seedWords = this.getSeedIfUnlocked()
-  return clone(extend(this._currentState, {
-    isInitialized: !!configManager.getWallet() && !seedWords,
-    isUnlocked: this._isUnlocked(),
-    seedWords: seedWords,
-    selectedAddress: configManager.getSelectedAccount(),
-  }))
-}
-
-IdentityStore.prototype.getSeedIfUnlocked = function () {
-  const configManager = this.configManager
-  var showSeed = configManager.getShouldShowSeedWords()
-  var idmgmt = this._idmgmt
-  var shouldShow = showSeed && !!idmgmt
-  var seedWords = shouldShow ? idmgmt.getSeed() : null
-  return seedWords
-}
-
-IdentityStore.prototype.getSelectedAddress = function () {
-  const configManager = this.configManager
-  return configManager.getSelectedAccount()
-}
-
-IdentityStore.prototype.setSelectedAddressSync = function (address) {
-  const configManager = this.configManager
-  if (!address) {
-    var addresses = this._getAddresses()
-    address = addresses[0]
-  }
-
-  configManager.setSelectedAccount(address)
-  return address
-}
-
-IdentityStore.prototype.setSelectedAddress = function (address, cb) {
-  const resultAddress = this.setSelectedAddressSync(address)
-  if (cb) return cb(null, resultAddress)
-}
-
-IdentityStore.prototype.revealAccount = function (cb) {
-  const derivedKey = this._idmgmt.derivedKey
-  const keyStore = this._keyStore
-  const configManager = this.configManager
-
-  keyStore.setDefaultHdDerivationPath(this.hdPathString)
-  keyStore.generateNewAddress(derivedKey, 1)
-  const addresses = keyStore.getAddresses()
-  const address = addresses[ addresses.length - 1 ]
-
-  this._ethStore.addAccount(ethUtil.addHexPrefix(address))
-
-  configManager.setWallet(keyStore.serialize())
-
-  this._loadIdentities()
-  this._didUpdate()
-  cb(null)
-}
-
-IdentityStore.prototype.getNetwork = function (err) {
-  if (err) {
-    this._currentState.network = 'loading'
-    this._didUpdate()
-  }
-
-  this.web3.version.getNetwork((err, network) => {
-    if (err) {
-      this._currentState.network = 'loading'
-      return this._didUpdate()
-    }
-    if (global.METAMASK_DEBUG) {
-      console.log('web3.getNetwork returned ' + network)
-    }
-    this._currentState.network = network
-    this._didUpdate()
-  })
-}
-
-IdentityStore.prototype.setLocked = function (cb) {
-  delete this._keyStore
-  delete this._idmgmt
-  cb()
-}
-
-IdentityStore.prototype.submitPassword = function (password, cb) {
-  const configManager = this.configManager
-  this.tryPassword(password, (err) => {
-    if (err) return cb(err)
-    // load identities before returning...
-    this._loadIdentities()
-    cb(null, configManager.getSelectedAccount())
-  })
-}
-
-IdentityStore.prototype.exportAccount = function (address, cb) {
-  var privateKey = this._idmgmt.exportPrivateKey(address)
-  if (cb) cb(null, privateKey)
-  return privateKey
-}
-
-// private
-//
-
-IdentityStore.prototype._didUpdate = function () {
-  this.emit('update', this.getState())
-}
-
-IdentityStore.prototype._isUnlocked = function () {
-  var result = Boolean(this._keyStore) && Boolean(this._idmgmt)
-  return result
-}
-
-// load identities from keyStoreet
-IdentityStore.prototype._loadIdentities = function () {
-  const configManager = this.configManager
-  if (!this._isUnlocked()) throw new Error('not unlocked')
-
-  var addresses = this._getAddresses()
-  addresses.forEach((address, i) => {
-    // // add to ethStore
-    if (this._ethStore) {
-      this._ethStore.addAccount(ethUtil.addHexPrefix(address))
-    }
-    // add to identities
-    const defaultLabel = 'Account ' + (i + 1)
-    const nickname = configManager.nicknameForWallet(address)
-    var identity = {
-      name: nickname || defaultLabel,
-      address: address,
-      mayBeFauceting: this._mayBeFauceting(i),
-    }
-    this._currentState.identities[address] = identity
-  })
-  this._didUpdate()
-}
-
-IdentityStore.prototype.saveAccountLabel = function (account, label, cb) {
-  const configManager = this.configManager
-  configManager.setNicknameForWallet(account, label)
-  this._loadIdentities()
-  cb(null, label)
-}
-
-// mayBeFauceting
-// If on testnet, index 0 may be fauceting.
-// The UI will have to check the balance to know.
-// If there is no balance and it mayBeFauceting,
-// then it is in fact fauceting.
-IdentityStore.prototype._mayBeFauceting = function (i) {
-  const configManager = this.configManager
-  var config = configManager.getProvider()
-  if (i === 0 &&
-      config.type === 'rpc' &&
-      config.rpcTarget === DEFAULT_RPC) {
-    return true
-  }
-  return false
-}
-
-//
-// keyStore managment - unlocking + deserialization
-//
-
-IdentityStore.prototype.tryPassword = function (password, cb) {
-  var serializedKeystore = this.configManager.getWallet()
-  var keyStore = KeyStore.deserialize(serializedKeystore)
-
-  keyStore.keyFromPassword(password, (err, pwDerivedKey) => {
-    if (err) return cb(err)
-
-    const isCorrect = keyStore.isDerivedKeyCorrect(pwDerivedKey)
-    if (!isCorrect) return cb(new Error('Lightwallet - password incorrect'))
-
-    this._keyStore = keyStore
-    this._createIdMgmt(pwDerivedKey)
-    cb()
-  })
-}
-
-IdentityStore.prototype._createVault = function (password, seedPhrase, cb) {
-  const opts = {
-    password,
-    hdPathString: this.hdPathString,
-  }
-
-  if (seedPhrase) {
-    opts.seedPhrase = seedPhrase
-  }
-
-  KeyStore.createVault(opts, (err, keyStore) => {
-    if (err) return cb(err)
-
-    this._keyStore = keyStore
-
-    keyStore.keyFromPassword(password, (err, derivedKey) => {
-      if (err) return cb(err)
-
-      this.purgeCache()
-
-      keyStore.addHdDerivationPath(this.hdPathString, derivedKey, {curve: 'secp256k1', purpose: 'sign'})
-
-      this._createFirstWallet(derivedKey)
-      this._createIdMgmt(derivedKey)
-      this.setSelectedAddressSync()
-
-      cb()
-    })
-  })
-}
-
-IdentityStore.prototype._createIdMgmt = function (derivedKey) {
-  this._idmgmt = new IdManagement({
-    keyStore: this._keyStore,
-    derivedKey: derivedKey,
-    configManager: this.configManager,
-  })
-}
-
-IdentityStore.prototype.purgeCache = function () {
-  this._currentState.identities = {}
-  let accounts
-  try {
-    accounts = Object.keys(this._ethStore._currentState.accounts)
-  } catch (e) {
-    accounts = []
-  }
-  accounts.forEach((address) => {
-    this._ethStore.removeAccount(address)
-  })
-}
-
-IdentityStore.prototype._createFirstWallet = function (derivedKey) {
-  const keyStore = this._keyStore
-  keyStore.setDefaultHdDerivationPath(this.hdPathString)
-  keyStore.generateNewAddress(derivedKey, 1)
-  this.configManager.setWallet(keyStore.serialize())
-  var addresses = keyStore.getAddresses()
-  this._ethStore.addAccount(ethUtil.addHexPrefix(addresses[0]))
-}
-
-// get addresses and normalize address hexString
-IdentityStore.prototype._getAddresses = function () {
-  return this._keyStore.getAddresses(this.hdPathString).map((address) => {
-    return ethUtil.addHexPrefix(address)
-  })
-}
-
-IdentityStore.prototype._autoFaucet = function () {
-  var addresses = this._getAddresses()
-  autoFaucet(addresses[0])
-}
-
-// util

app/scripts/metamask-controller.js

@@ -15,6 +15,7 @@ const PreferencesController = require('./controllers/preferences')
 const CurrencyController = require('./controllers/currency')
 const NoticeController = require('./notice-controller')
 const ShapeShiftController = require('./controllers/shapeshift')
+const AddressBookController = require('./controllers/address-book')
 const MessageManager = require('./lib/message-manager')
 const PersonalMessageManager = require('./lib/personal-message-manager')
 const TxManager = require('./transaction-manager')
@@ -22,7 +23,6 @@ const ConfigManager = require('./lib/config-manager')
 const extension = require('./lib/extension')
 const autoFaucet = require('./lib/auto-faucet')
 const nodeify = require('./lib/nodeify')
-const IdStoreMigrator = require('./lib/idStore-migrator')
 const accountImporter = require('./account-import-strategies')
 
 const version = require('../manifest.json').version
@@ -80,6 +80,11 @@ module.exports = class MetamaskController extends EventEmitter {
       autoFaucet(address)
     })
 
+    // address book controller
+    this.addressBookController = new AddressBookController({
+      initState: initState.AddressBookController,
+    }, this.keyringController)
+
     // tx mgmt
     this.txManager = new TxManager({
       initState: initState.TransactionManager,
@@ -109,11 +114,6 @@ module.exports = class MetamaskController extends EventEmitter {
     this.personalMessageManager = new PersonalMessageManager()
     this.publicConfigStore = this.initPublicConfigStore()
 
-    // TEMPORARY UNTIL FULL DEPRECATION:
-    this.idStoreMigrator = new IdStoreMigrator({
-      configManager: this.configManager,
-    })
-
     // manual disk state subscriptions
     this.txManager.store.subscribe((state) => {
       this.store.updateState({ TransactionManager: state })
@@ -124,6 +124,9 @@ module.exports = class MetamaskController extends EventEmitter {
     this.preferencesController.store.subscribe((state) => {
       this.store.updateState({ PreferencesController: state })
     })
+    this.addressBookController.store.subscribe((state) => {
+      this.store.updateState({ AddressBookController: state })
+    })
     this.currencyController.store.subscribe((state) => {
       this.store.updateState({ CurrencyController: state })
     })
@@ -142,6 +145,7 @@ module.exports = class MetamaskController extends EventEmitter {
     this.personalMessageManager.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))
@@ -218,6 +222,7 @@ module.exports = class MetamaskController extends EventEmitter {
       this.personalMessageManager.memStore.getState(),
       this.keyringController.memStore.getState(),
       this.preferencesController.store.getState(),
+      this.addressBookController.store.getState(),
       this.currencyController.store.getState(),
       this.noticeController.memStore.getState(),
       // config manager
@@ -239,6 +244,7 @@ module.exports = class MetamaskController extends EventEmitter {
     const preferencesController = this.preferencesController
     const txManager = this.txManager
     const noticeController = this.noticeController
+    const addressBookController = this.addressBookController
 
     return {
       // etc
@@ -266,6 +272,9 @@ module.exports = class MetamaskController extends EventEmitter {
       setDefaultRpc:             nodeify(this.setDefaultRpc).bind(this),
       setCustomRpc:              nodeify(this.setCustomRpc).bind(this),
 
+      // AddressController
+      setAddressBook:           nodeify(addressBookController.setAddressBook).bind(addressBookController),
+
       // KeyringController
       setLocked:                 nodeify(keyringController.setLocked).bind(keyringController),
       createNewVaultAndKeychain: nodeify(keyringController.createNewVaultAndKeychain).bind(keyringController),
@@ -350,8 +359,7 @@ module.exports = class MetamaskController extends EventEmitter {
   //
 
   submitPassword (password, cb) {
-    this.migrateOldVaultIfAny(password)
+    return this.keyringController.submitPassword(password)
-    .then(this.keyringController.submitPassword.bind(this.keyringController, password))
     .then((newState) => { cb(null, newState) })
     .catch((reason) => { cb(reason) })
   }
@@ -546,35 +554,6 @@ module.exports = class MetamaskController extends EventEmitter {
     cb(null, this.getState())
   }
 
-  // Migrate Old Vault If Any
-  // @string password
-  //
-  // returns Promise()
-  //
-  // Temporary step used when logging in.
-  // Checks if old style (pre-3.0.0) Metamask Vault exists.
-  // If so, persists that vault in the new vault format
-  // with the provided password, so the other unlock steps
-  // may be completed without interruption.
-  migrateOldVaultIfAny (password) {
-
-    if (!this.checkIfShouldMigrate()) {
-      return Promise.resolve(password)
-    }
-
-    const keyringController = this.keyringController
-
-    return this.idStoreMigrator.migratedVaultForPassword(password)
-    .then(this.restoreOldVaultAccounts.bind(this))
-    .then(this.restoreOldLostAccounts.bind(this))
-    .then(keyringController.persistAllKeyrings.bind(keyringController, password))
-    .then(() => password)
-  }
-
-  checkIfShouldMigrate() {
-    return !!this.configManager.getWallet() && !this.configManager.getVault()
-  }
-
   restoreOldVaultAccounts(migratorOutput) {
     const { serialized } = migratorOutput
     return this.keyringController.restoreKeyring(serialized)
@@ -620,7 +599,7 @@ module.exports = class MetamaskController extends EventEmitter {
       this.currencyController.updateConversionRate()
       const data = {
         conversionRate: this.currencyController.getConversionRate(),
-        currentFiat: this.currencyController.getCurrentCurrency(),
+        currentCurrency: this.currencyController.getCurrentCurrency(),
         conversionDate: this.currencyController.getConversionDate(),
       }
       cb(null, data)

app/scripts/migrations/010.js

@@ -2,7 +2,7 @@ const version = 10
 
 /*
 
-This migration breaks out the CurrencyController substate
+This migration breaks out the ShapeShiftController substate
 
 */
 

app/scripts/migrations/011.js

@@ -2,7 +2,7 @@ const version = 11
 
 /*
 
-This migration breaks out the CurrencyController substate
+This migration removes the discaimer state from our app, which was integrated into our notices.
 
 */
 

app/scripts/transaction-manager.js

@@ -172,7 +172,10 @@ module.exports = class TransactionManager extends EventEmitter {
       ], (err) => {
         self.nonceLock.leave()
         if (err) {
-          this.setTxStatusFailed(txId)
+          this.setTxStatusFailed(txId, {
+            errCode: err.errCode || err,
+            message: err.message || 'Transaction failed during approval',
+          })
           return cb(err)
         }
         cb()
@@ -291,7 +294,10 @@ module.exports = class TransactionManager extends EventEmitter {
     this._setTxStatus(txId, 'confirmed')
   }
 
-  setTxStatusFailed (txId) {
+  setTxStatusFailed (txId, reason) {
+    let txMeta = this.getTx(txId)
+    txMeta.err = reason
+    this.updateTx(txMeta)
     this._setTxStatus(txId, 'failed')
   }
 
@@ -312,12 +318,11 @@ module.exports = class TransactionManager extends EventEmitter {
       var txHash = txMeta.hash
       var txId = txMeta.id
       if (!txHash) {
-        txMeta.err = {
+        let errReason = {
           errCode: 'No hash was provided',
           message: 'We had an error while submitting this transaction, please try again.',
         }
-        this.updateTx(txMeta)
+        return this.setTxStatusFailed(txId, errReason)
-        return this.setTxStatusFailed(txId)
       }
       this.txProviderUtils.query.getTransactionByHash(txHash, (err, txParams) => {
         if (err || !txParams) {

development/states/account-detail-with-shapeshift-tx.json

@@ -1,6 +1,6 @@
 {
   "metamask": {
-    "currentFiat": "USD",
+    "currentCurrency": "USD",
     "conversionRate": 11.06608791,
     "conversionDate": 1470421024,
     "isInitialized": true,

development/states/account-detail-with-transaction-history.json

@@ -1,6 +1,6 @@
 {
   "metamask": {
-    "currentFiat": "USD",
+    "currentCurrency": "USD",
     "conversionRate": 11.06608791,
     "conversionDate": 1470421024,
     "isInitialized": true,

development/states/account-detail.json

@@ -1,6 +1,6 @@
 {
   "metamask": {
-    "currentFiat": "USD",
+    "currentCurrency": "USD",
     "conversionRate": 11.06608791,
     "conversionDate": 1470421024,
     "isInitialized": true,

development/states/account-list-with-imported.json

@@ -14,7 +14,7 @@
       }
     },
     "unconfTxs": {},
-    "currentFiat": "USD",
+    "currentCurrency": "USD",
     "conversionRate": 10.19458075,
     "conversionDate": 1484696373,
     "noActiveNotices": true,

development/states/accounts-loose.json

@@ -30,7 +30,7 @@
       }
     },
     "unconfTxs": {},
-    "currentFiat": "USD",
+    "currentCurrency": "USD",
     "conversionRate": 0,
     "conversionDate": "N/A",
     "noActiveNotices": true,

development/states/accounts.json

@@ -41,7 +41,7 @@
       }
     },
     "unconfTxs": {},
-    "currentFiat": "USD",
+    "currentCurrency": "USD",
     "conversionRate": 11.84461814,
     "conversionDate": 1476226414,
     "accounts": {

development/states/compilation-bug.json

@@ -41,7 +41,7 @@
         "simulationFails": true
       }
     },
-    "currentFiat": "USD",
+    "currentCurrency": "USD",
     "conversionRate": 7.69158136,
     "conversionDate": 1482279663,
     "noActiveNotices": true,

development/states/conf-tx.json

@@ -48,7 +48,7 @@
         "gasPrice": "4a817c800"
       }
     },
-    "currentFiat": "USD",
+    "currentCurrency": "USD",
     "conversionRate": 12.7200827,
     "conversionDate": 1487363041,
     "noActiveNotices": true,

development/states/config.json

@@ -1,6 +1,6 @@
 {
   "metamask": {
-    "currentFiat": "USD",
+    "currentCurrency": "USD",
     "conversionRate": 11.06608791,
     "conversionDate": 1470421024,
     "isInitialized": true,

development/states/first-time.json

@@ -6,7 +6,7 @@
     "identities": {},
     "frequentRpcList": [],
     "unapprovedTxs": {},
-    "currentFiat": "USD",
+    "currentCurrency": "USD",
     "conversionRate": 12.7527416,
     "conversionDate": 1487624341,
     "noActiveNotices": false,

development/states/import-private-key-warning.json

@@ -10,7 +10,7 @@
       }
     },
     "unconfTxs": {},
-    "currentFiat": "USD",
+    "currentCurrency": "USD",
     "conversionRate": 10.1219126,
     "conversionDate": 1484695442,
     "noActiveNotices": true,

development/states/import-private-key.json

@@ -10,7 +10,7 @@
       }
     },
     "unconfTxs": {},
-    "currentFiat": "USD",
+    "currentCurrency": "USD",
     "conversionRate": 10.10788584,
     "conversionDate": 1484694362,
     "noActiveNotices": true,

development/states/locked.json

@@ -6,7 +6,7 @@
     "rpcTarget": "https://rawtestrpc.metamask.io/",
     "identities": {},
     "unconfTxs": {},
-    "currentFiat": "USD",
+    "currentCurrency": "USD",
     "conversionRate": 11.4379398,
     "conversionDate": 1473358355,
     "accounts": {},

development/states/lost-accounts.json

@@ -1,6 +1,6 @@
 {
   "metamask": {
-    "currentFiat": "USD",
+    "currentCurrency": "USD",
     "lostAccounts": [
       "0x0dcd5d886577d5081b0c52e242ef29e70be3e7bc",
       "0xec1adf982415d2ef5ec55899b9bfb8bc0f29251b"

development/states/new-account.json

@@ -14,7 +14,7 @@
       }
     },
     "unconfTxs": {},
-    "currentFiat": "USD",
+    "currentCurrency": "USD",
     "conversionRate": 10.92067835,
     "conversionDate": 1478282884,
     "network": null,

development/states/notice.json

@@ -9,7 +9,7 @@
       }
     },
     "unconfTxs": {},
-    "currentFiat": "USD",
+    "currentCurrency": "USD",
     "conversionRate": 8.3533002,
     "conversionDate": 1481671082,
     "noActiveNotices": false,

development/states/pending-signature.json

@@ -22,7 +22,7 @@
       }
     },
     "unconfTxs": {},
-    "currentFiat": "USD",
+    "currentCurrency": "USD",
     "conversionRate": 11.02269525,
     "conversionDate": 1472076963,
     "accounts": {

development/states/pending-tx-insufficient.json

@@ -31,7 +31,7 @@
         "maxCost": "de234b52e4a0800"
       }
     },
-    "currentFiat": "USD",
+    "currentCurrency": "USD",
     "conversionRate": 12.59854817,
     "conversionDate": 1487662141,
     "noActiveNotices": true,

development/states/personal-sign.json

@@ -18,7 +18,7 @@
       }
     },
     "unapprovedTxs": {},
-    "currentFiat": "USD",
+    "currentCurrency": "USD",
     "conversionRate": 13.2126613,
     "conversionDate": 1487888522,
     "noActiveNotices": true,

development/states/private-key-export-success.json

@@ -0,0 +1,70 @@
+{
+  "metamask": {
+    "isInitialized": true,
+    "isUnlocked": true,
+    "rpcTarget": "https://rawtestrpc.metamask.io/",
+    "identities": {
+      "0x07284e146926a4facd0ea60598dc4f001ad620f1": {
+        "address": "0x07284e146926a4facd0ea60598dc4f001ad620f1",
+        "name": "Account 1"
+      }
+    },
+    "unapprovedTxs": {},
+    "noActiveNotices": true,
+    "frequentRpcList": [],
+    "addressBook": [],
+    "network": "3",
+    "accounts": {
+      "0x07284e146926a4facd0ea60598dc4f001ad620f1": {
+        "code": "0x",
+        "nonce": "0x0",
+        "balance": "0x0",
+        "address": "0x07284e146926a4facd0ea60598dc4f001ad620f1"
+      }
+    },
+    "transactions": {},
+    "selectedAddressTxList": [],
+    "unapprovedMsgs": {},
+    "unapprovedMsgCount": 0,
+    "unapprovedPersonalMsgs": {},
+    "unapprovedPersonalMsgCount": 0,
+    "keyringTypes": [
+      "Simple Key Pair",
+      "HD Key Tree"
+    ],
+    "keyrings": [
+      {
+        "type": "HD Key Tree",
+        "accounts": [
+          "07284e146926a4facd0ea60598dc4f001ad620f1"
+        ]
+      }
+    ],
+    "selectedAddress": "0x07284e146926a4facd0ea60598dc4f001ad620f1",
+    "currentCurrency": "USD",
+    "conversionRate": 43.35903476,
+    "conversionDate": 1490105102,
+    "provider": {
+      "type": "testnet"
+    },
+    "shapeShiftTxList": [],
+    "lostAccounts": [],
+    "seedWords": null
+  },
+  "appState": {
+    "menuOpen": false,
+    "currentView": {
+      "name": "accountDetail",
+      "context": "0x07284e146926a4facd0ea60598dc4f001ad620f1"
+    },
+    "accountDetail": {
+      "subview": "export",
+      "accountExport": "completed",
+      "privateKey": "549c9638ad06432568969accacad4a02f8548cc358085938071745138ec134b7"
+    },
+    "transForward": true,
+    "isLoading": false,
+    "warning": null
+  },
+  "identities": {}
+}

development/states/private-key-export.json

@@ -0,0 +1,69 @@
+{
+  "metamask": {
+    "isInitialized": true,
+    "isUnlocked": true,
+    "rpcTarget": "https://rawtestrpc.metamask.io/",
+    "identities": {
+      "0x07284e146926a4facd0ea60598dc4f001ad620f1": {
+        "address": "0x07284e146926a4facd0ea60598dc4f001ad620f1",
+        "name": "Account 1"
+      }
+    },
+    "unapprovedTxs": {},
+    "noActiveNotices": true,
+    "frequentRpcList": [],
+    "addressBook": [],
+    "network": "3",
+    "accounts": {
+      "0x07284e146926a4facd0ea60598dc4f001ad620f1": {
+        "code": "0x",
+        "nonce": "0x0",
+        "balance": "0x0",
+        "address": "0x07284e146926a4facd0ea60598dc4f001ad620f1"
+      }
+    },
+    "transactions": {},
+    "selectedAddressTxList": [],
+    "unapprovedMsgs": {},
+    "unapprovedMsgCount": 0,
+    "unapprovedPersonalMsgs": {},
+    "unapprovedPersonalMsgCount": 0,
+    "keyringTypes": [
+      "Simple Key Pair",
+      "HD Key Tree"
+    ],
+    "keyrings": [
+      {
+        "type": "HD Key Tree",
+        "accounts": [
+          "07284e146926a4facd0ea60598dc4f001ad620f1"
+        ]
+      }
+    ],
+    "selectedAddress": "0x07284e146926a4facd0ea60598dc4f001ad620f1",
+    "currentCurrency": "USD",
+    "conversionRate": 43.35903476,
+    "conversionDate": 1490105102,
+    "provider": {
+      "type": "testnet"
+    },
+    "shapeShiftTxList": [],
+    "lostAccounts": [],
+    "seedWords": null
+  },
+  "appState": {
+    "menuOpen": false,
+    "currentView": {
+      "name": "accountDetail",
+      "context": "0x07284e146926a4facd0ea60598dc4f001ad620f1"
+    },
+    "accountDetail": {
+      "subview": "export",
+      "accountExport": "requested"
+    },
+    "transForward": true,
+    "isLoading": false,
+    "warning": null
+  },
+  "identities": {}
+}

development/states/private-network.json

@@ -16,7 +16,7 @@
       }
     },
     "unconfTxs": {},
-    "currentFiat": "USD",
+    "currentCurrency": "USD",
     "conversionRate": 9.52855776,
     "conversionDate": 1479756513,
     "accounts": {

development/states/restore-vault.json

@@ -6,7 +6,7 @@
     "rpcTarget": "https://rawtestrpc.metamask.io/",
     "identities": {},
     "unconfTxs": {},
-    "currentFiat": "USD",
+    "currentCurrency": "USD",
     "conversionRate": 0,
     "conversionDate": "N/A",
     "accounts": {},

development/states/send.json

@@ -22,7 +22,7 @@
       }
     },
     "unapprovedTxs": {},
-    "currentFiat": "USD",
+    "currentCurrency": "USD",
     "conversionRate": 16.88200327,
     "conversionDate": 1489013762,
     "noActiveNotices": true,

development/states/shapeshift.json

@@ -22,7 +22,7 @@
       }
     },
     "unconfTxs": {},
-    "currentFiat": "USD",
+    "currentCurrency": "USD",
     "conversionRate": 11.21274318,
     "conversionDate": 1472159644,
     "accounts": {

development/states/terms-and-conditions.json

@@ -5,7 +5,7 @@
     "rpcTarget": "https://rawtestrpc.metamask.io/",
     "identities": {},
     "unconfTxs": {},
-    "currentFiat": "USD",
+    "currentCurrency": "USD",
     "conversionRate": 8.18703468,
     "conversionDate": 1481755832,
     "network": "3",

package.json

@@ -53,7 +53,6 @@
     "ensnare": "^1.0.0",
     "eth-bin-to-ops": "^1.0.1",
     "eth-hd-keyring": "^1.1.1",
-    "eth-lightwallet": "^2.3.3",
     "eth-query": "^1.0.3",
     "eth-sig-util": "^1.1.1",
     "eth-simple-keyring": "^1.1.1",
@@ -99,7 +98,7 @@
     "react-tooltip-component": "^0.3.0",
     "readable-stream": "^2.1.2",
     "redux": "^3.0.5",
-    "redux-logger": "^2.3.1",
+    "redux-logger": "^2.10.2",
     "redux-thunk": "^1.0.2",
     "request-promise": "^4.1.1",
     "sandwich-expando": "^1.0.5",

test/integration/lib/idStore-migrator-test.js

@@ -1,92 +0,0 @@
-const ObservableStore = require('obs-store')
-const ConfigManager = require('../../../app/scripts/lib/config-manager')
-const IdStoreMigrator = require('../../../app/scripts/lib/idStore-migrator')
-const SimpleKeyring = require('eth-simple-keyring')
-const normalize = require('eth-sig-util').normalize
-
-const oldStyleVault = require('../mocks/oldVault.json').data
-const badStyleVault = require('../mocks/badVault.json').data
-
-const PASSWORD = '12345678'
-const FIRST_ADDRESS = '0x4dd5d356c5A016A220bCD69e82e5AF680a430d00'.toLowerCase()
-const BAD_STYLE_FIRST_ADDRESS = '0xac39b311dceb2a4b2f5d8461c1cdaf756f4f7ae9'
-const SEED = 'fringe damage bounce extend tunnel afraid alert sound all soldier all dinner'
-
-QUnit.module('Old Style Vaults', {
-  beforeEach: function () {
-    let managers = managersFromInitState(oldStyleVault)
-
-    this.configManager = managers.configManager
-    this.migrator = managers.migrator
-  }
-})
-
-QUnit.test('migrator:isInitialized', function (assert) {
-  assert.ok(this.migrator)
-})
-
-QUnit.test('migrator:migratedVaultForPassword', function (assert) {
-  var done = assert.async()
-
-  this.migrator.migratedVaultForPassword(PASSWORD)
-  .then((result) => {
-    assert.ok(result, 'migratedVaultForPassword returned result')
-    const { serialized, lostAccounts } = result
-    assert.equal(serialized.data.mnemonic, SEED, 'seed phrase recovered')
-    assert.equal(lostAccounts.length, 0, 'no lost accounts')
-    done()
-  })
-})
-
-QUnit.module('Old Style Vaults with bad HD seed', {
-  beforeEach: function () {
-    let managers = managersFromInitState(badStyleVault)
-
-    this.configManager = managers.configManager
-    this.migrator = managers.migrator
-  }
-})
-
-QUnit.test('migrator:migratedVaultForPassword', function (assert) {
-  var done = assert.async()
-
-  this.migrator.migratedVaultForPassword(PASSWORD)
-  .then((result) => {
-    assert.ok(result, 'migratedVaultForPassword returned result')
-    const { serialized, lostAccounts } = result
-
-    assert.equal(lostAccounts.length, 1, 'one lost account')
-    assert.equal(lostAccounts[0].address, '0xe15D894BeCB0354c501AE69429B05143679F39e0'.toLowerCase())
-    assert.ok(lostAccounts[0].privateKey, 'private key exported')
-
-    var lostAccount = lostAccounts[0]
-    var privateKey = lostAccount.privateKey
-
-    var simple = new SimpleKeyring()
-    simple.deserialize([privateKey])
-    .then(() => {
-      return simple.getAccounts()
-    })
-    .then((accounts) => {
-      assert.equal(normalize(accounts[0]), lostAccount.address, 'recovered address.')
-      done()
-    })
-    .catch((reason) => {
-      assert.ifError(reason)
-      done(reason)
-    })
-  })
-})
-
-function managersFromInitState(initState){
-
-  let configManager = new ConfigManager({
-    store: new ObservableStore(initState),
-  })
-
-  let migrator = new IdStoreMigrator({
-    configManager: configManager,
-  })
-
-  return { configManager, migrator }
-}

test/unit/address-book-controller.js

@@ -0,0 +1,56 @@
+const assert = require('assert')
+const extend = require('xtend')
+const AddressBookController = require('../../app/scripts/controllers/address-book')
+
+const mockKeyringController = {
+  memStore: {
+    getState: function () {
+      return {
+        identities: {
+          '0x0aaa' : {
+            address: '0x0aaa',
+            name: 'owned',
+          }
+        }
+      }
+    }
+  }
+}
+
+
+describe('address-book-controller', function() {
+  var addressBookController
+
+  beforeEach(function() {
+    addressBookController = new AddressBookController({}, mockKeyringController)
+  })
+
+  describe('addres book management', function () {
+    describe('#_getAddressBook', function () {
+      it('should be empty by default.', function () {
+        assert.equal(addressBookController._getAddressBook().length, 0)
+      })
+    })
+    describe('#setAddressBook', function () {
+      it('should properly set a new address.', function () {
+        addressBookController.setAddressBook('0x01234', 'test')
+        var addressBook = addressBookController._getAddressBook()
+        assert.equal(addressBook.length, 1, 'incorrect address book length.')
+        assert.equal(addressBook[0].address, '0x01234', 'incorrect addresss')
+        assert.equal(addressBook[0].name, 'test', 'incorrect nickname')
+      })
+
+      it('should reject duplicates.', function () {
+        addressBookController.setAddressBook('0x01234', 'test')
+        addressBookController.setAddressBook('0x01234', 'test')
+        var addressBook = addressBookController._getAddressBook()
+        assert.equal(addressBook.length, 1, 'incorrect address book length.')
+      })
+      it('should not add any identities that are under user control', function () {
+        addressBookController.setAddressBook('0x0aaa', ' ')
+        var addressBook = addressBookController._getAddressBook()
+        assert.equal(addressBook.length, 0, 'incorrect address book length.')
+      })
+    })
+  })
+})

test/unit/currency-controller-test.js

@@ -7,7 +7,7 @@ const rp = require('request-promise')
 const nock = require('nock')
 const CurrencyController = require('../../app/scripts/controllers/currency')
 
-describe('config-manager', function() {
+describe('currency-controller', function() {
   var currencyController
 
   beforeEach(function() {

test/unit/id-management-test.js

@@ -1,35 +0,0 @@
-var assert = require('assert')
-var IdManagement = require('../../app/scripts/lib/id-management')
-var sinon = require('sinon')
-
-describe('IdManagement', function() {
-
-  beforeEach(function() {
-    // sinon allows stubbing methods that are easily verified
-    this.sinon = sinon.sandbox.create()
-    window.localStorage = {} // Hacking localStorage support into JSDom
-  })
-
-  afterEach(function() {
-    // sinon requires cleanup otherwise it will overwrite context
-    this.sinon.restore()
-  })
-
-  describe('#signMsg', function () {
-    it('passes the dennis test', function() {
-      const address = '0x9858e7d8b79fc3e6d989636721584498926da38a'
-      const message = '0x879a053d4800c6354e76c7985a865d2922c82fb5b3f4577b2fe08b998954f2e0'
-      const privateKey = '0x7dd98753d7b4394095de7d176c58128e2ed6ee600abe97c9f6d9fd65015d9b18'
-      const expectedResult = '0x28fcb6768e5110144a55b2e6ce9d1ea5a58103033632d272d2b5cf506906f7941a00b539383fd872109633d8c71c404e13dba87bc84166ee31b0e36061a69e161c'
-
-      const idManagement = new IdManagement()
-      const exportKeyStub = sinon.stub(idManagement, 'exportPrivateKey', (addr) => {
-        assert.equal(addr, address)
-        return privateKey
-      })
-
-      const result = idManagement.signMsg(address, message)
-      assert.equal(result, expectedResult)
-    })
-  })
-})

test/unit/idStore-migration-test.js

@@ -1,83 +0,0 @@
-const async = require('async')
-const assert = require('assert')
-const ObservableStore = require('obs-store')
-const ethUtil = require('ethereumjs-util')
-const BN = ethUtil.BN
-const ConfigManager = require('../../app/scripts/lib/config-manager')
-const firstTimeState = require('../../app/scripts/first-time-state')
-const delegateCallCode = require('../lib/example-code.json').delegateCallCode
-const clone = require('clone')
-
-// The old way:
-const IdentityStore = require('../../app/scripts/lib/idStore')
-const STORAGE_KEY = 'metamask-config'
-
-// The new ways:
-var KeyringController = require('../../app/scripts/keyring-controller')
-const mockEncryptor = require('../lib/mock-encryptor')
-const MockSimpleKeychain = require('../lib/mock-simple-keychain')
-const sinon = require('sinon')
-
-const mockVault = {
-  seed: 'picnic injury awful upper eagle junk alert toss flower renew silly vague',
-  account: '0x5d8de92c205279c10e5669f797b853ccef4f739a',
-}
-
-const badVault = {
-  seed: 'radar blur cabbage chef fix engine embark joy scheme fiction master release',
-}
-
-describe('IdentityStore to KeyringController migration', function() {
-
-  // The stars of the show:
-  let idStore, keyringController, seedWords, configManager
-
-  let password = 'password123'
-  let entropy = 'entripppppyy duuude'
-  let accounts = []
-  let newAccounts = []
-  let originalKeystore
-
-  // This is a lot of setup, I know!
-  // We have to create an old style vault, populate it,
-  // and THEN create a new one, before we can run tests on it.
-  beforeEach(function(done) {
-    this.sinon = sinon.sandbox.create()
-    let store = new ObservableStore(clone(firstTimeState))
-    configManager = new ConfigManager({ store })
-
-    idStore = new IdentityStore({
-      configManager: configManager,
-      ethStore: {
-        addAccount(acct) { accounts.push(ethUtil.addHexPrefix(acct)) },
-        del(acct) { delete accounts[acct] },
-      },
-    })
-
-    idStore._createVault(password, mockVault.seed, (err) => {
-      assert.ifError(err, 'createNewVault threw error')
-      originalKeystore = idStore._idmgmt.keyStore
-
-      idStore.setLocked((err) => {
-        assert.ifError(err, 'createNewVault threw error')
-        keyringController = new KeyringController({
-          configManager,
-          ethStore: {
-            addAccount(acct) { newAccounts.push(ethUtil.addHexPrefix(acct)) },
-            del(acct) { delete newAccounts[acct] },
-          },
-          txManager: {
-            getTxList: () => [],
-            getUnapprovedTxList: () => []
-          },
-        })
-
-        // Stub out the browser crypto for a mock encryptor.
-        // Browser crypto is tested in the integration test suite.
-        keyringController.encryptor = mockEncryptor
-        done()
-      })
-    })
-  })
-
-})

test/unit/idStore-test.js

@@ -1,142 +0,0 @@
-const async = require('async')
-const assert = require('assert')
-const ethUtil = require('ethereumjs-util')
-const BN = ethUtil.BN
-const configManagerGen = require('../lib/mock-config-manager')
-const delegateCallCode = require('../lib/example-code.json').delegateCallCode
-const IdentityStore = require('../../app/scripts/lib/idStore')
-
-describe('IdentityStore', function() {
-
-  describe('#createNewVault', function () {
-    let idStore
-    let password = 'password123'
-    let seedWords
-    let accounts = []
-    let originalKeystore
-
-    before(function(done) {
-      window.localStorage = {} // Hacking localStorage support into JSDom
-
-      idStore = new IdentityStore({
-        configManager: configManagerGen(),
-        ethStore: {
-          addAccount(acct) { accounts.push(ethUtil.addHexPrefix(acct)) },
-        },
-      })
-
-      idStore.createNewVault(password, (err, seeds) => {
-        assert.ifError(err, 'createNewVault threw error')
-        seedWords = seeds
-        originalKeystore = idStore._idmgmt.keyStore
-        done()
-      })
-    })
-
-    describe('#recoverFromSeed', function() {
-      let newAccounts = []
-
-      before(function() {
-        window.localStorage = {} // Hacking localStorage support into JSDom
-
-        idStore = new IdentityStore({
-          configManager: configManagerGen(),
-          ethStore: {
-            addAccount(acct) { newAccounts.push(ethUtil.addHexPrefix(acct)) },
-          },
-        })
-      })
-
-      it('should return the expected keystore', function (done) {
-
-        idStore.recoverFromSeed(password, seedWords, (err) => {
-          assert.ifError(err)
-
-          let newKeystore = idStore._idmgmt.keyStore
-          assert.equal(newAccounts[0], accounts[0])
-          done()
-        })
-      })
-    })
-  })
-
-  describe('#recoverFromSeed BIP44 compliance', function() {
-   const salt = 'lightwalletSalt'
-
-    let password = 'secret!'
-    let accounts = {}
-    let idStore
-
-    var assertions = [
-      {
-        seed: 'picnic injury awful upper eagle junk alert toss flower renew silly vague',
-        account: '0x5d8de92c205279c10e5669f797b853ccef4f739a',
-      },
-      {
-        seed: 'radar blur cabbage chef fix engine embark joy scheme fiction master release',
-        account: '0xe15d894becb0354c501ae69429b05143679f39e0',
-      },
-      {
-         seed: 'phone coyote caught pattern found table wedding list tumble broccoli chief swing',
-        account: '0xb0e868f24bc7fec2bce2efc2b1c344d7569cd9d2',
-      },
-      {
-        seed: 'recycle tag bird palace blue village anxiety census cook soldier example music',
-        account: '0xab34a45920afe4af212b96ec51232aaa6a33f663',
-      },
-      {
-        seed: 'half glimpse tape cute harvest sweet bike voyage actual floor poet lazy',
-        account: '0x28e9044597b625ac4beda7250011670223de43b2',
-      },
-      {
-        seed: 'flavor tiger carpet motor angry hungry document inquiry large critic usage liar',
-        account: '0xb571be96558940c4e9292e1999461aa7499fb6cd',
-      },
-    ]
-
-    before(function() {
-      window.localStorage = {} // Hacking localStorage support into JSDom
-
-      idStore = new IdentityStore({
-        configManager: configManagerGen(),
-        ethStore: {
-          addAccount(acct) { accounts[acct] = acct},
-          del(acct) { delete accounts[acct] },
-        },
-      })
-    })
-
-    it('should enforce seed compliance with TestRPC', function (done) {
-      this.timeout(10000)
-      const tests = assertions.map((assertion) => {
-        return function (cb) {
-
-          idStore.recoverFromSeed(password, assertion.seed, (err) => {
-            assert.ifError(err)
-
-            var expected = assertion.account.toLowerCase()
-            var received = accounts[expected].toLowerCase()
-            assert.equal(received, expected)
-
-            idStore.tryPassword(password, function (err) {
-
-              assert.ok(idStore._isUnlocked(), 'should unlock the id store')
-
-              idStore.submitPassword(password, function(err, account) {
-                assert.ifError(err)
-                assert.equal(account, expected)
-                assert.equal(Object.keys(idStore._getAddresses()).length, 1, 'only one account on restore')
-                cb()
-              })
-            })
-          })
-        }
-      })
-
-      async.series(tests, function(err, results) {
-        assert.ifError(err)
-        done()
-      })
-    })
-  })
-})

ui/app/accounts/import/json.js

@@ -60,7 +60,7 @@ JsonImportSubview.prototype.render = function () {
         },
       }, 'Import'),
 
-      error ? h('span.warning', error) : null,
+      error ? h('span.error', error) : null,
     ])
   )
 }
@@ -95,4 +95,3 @@ JsonImportSubview.prototype.createNewKeychain = function () {
 
   this.props.dispatch(actions.importNewAccount('JSON File', [ fileContents, password ]))
 }
-

ui/app/accounts/import/private-key.js

@@ -48,7 +48,7 @@ PrivateKeyImportView.prototype.render = function () {
         },
       }, 'Import'),
 
-      error ? h('span.warning', error) : null,
+      error ? h('span.error', error) : null,
     ])
   )
 }
@@ -65,4 +65,3 @@ PrivateKeyImportView.prototype.createNewKeychain = function () {
   const privateKey = input.value
   this.props.dispatch(actions.importNewAccount('Private Key', [ privateKey ]))
 }
-

ui/app/actions.js

@@ -71,10 +71,12 @@ var actions = {
   SHOW_CONF_TX_PAGE: 'SHOW_CONF_TX_PAGE',
   SHOW_CONF_MSG_PAGE: 'SHOW_CONF_MSG_PAGE',
   SET_CURRENT_FIAT: 'SET_CURRENT_FIAT',
-  setCurrentFiat: setCurrentFiat,
+  setCurrentCurrency: setCurrentCurrency,
   // account detail screen
   SHOW_SEND_PAGE: 'SHOW_SEND_PAGE',
   showSendPage: showSendPage,
+  ADD_TO_ADDRESS_BOOK: 'ADD_TO_ADDRESS_BOOK',
+  addToAddressBook: addToAddressBook,
   REQUEST_ACCOUNT_EXPORT: 'REQUEST_ACCOUNT_EXPORT',
   requestExportAccount: requestExportAccount,
   EXPORT_ACCOUNT: 'EXPORT_ACCOUNT',
@@ -267,11 +269,12 @@ function requestRevealSeed (password) {
     dispatch(actions.showLoadingIndication())
     log.debug(`background.submitPassword`)
     background.submitPassword(password, (err) => {
-      if (err) return dispatch(actions.displayWarning(err.message))
+      if (err) {
+        return dispatch(actions.displayWarning(err.message))
+      }
       log.debug(`background.placeSeedWords`)
       background.placeSeedWords((err) => {
         if (err) return dispatch(actions.displayWarning(err.message))
-        dispatch(actions.hideLoadingIndication())
       })
     })
   }
@@ -294,10 +297,10 @@ function importNewAccount (strategy, args) {
     dispatch(actions.showLoadingIndication('This may take a while, be patient.'))
     log.debug(`background.importAccountWithStrategy`)
     background.importAccountWithStrategy(strategy, args, (err) => {
-      dispatch(actions.hideLoadingIndication())
       if (err) return dispatch(actions.displayWarning(err.message))
       log.debug(`background.getState`)
       background.getState((err, newState) => {
+        dispatch(actions.hideLoadingIndication())
         if (err) {
           return dispatch(actions.displayWarning(err.message))
         }
@@ -328,10 +331,10 @@ function showInfoPage () {
   }
 }
 
-function setCurrentFiat (currencyCode) {
+function setCurrentCurrency (currencyCode) {
   return (dispatch) => {
     dispatch(this.showLoadingIndication())
-    log.debug(`background.setCurrentFiat`)
+    log.debug(`background.setCurrentCurrency`)
     background.setCurrentCurrency(currencyCode, (err, data) => {
       dispatch(this.hideLoadingIndication())
       if (err) {
@@ -341,7 +344,7 @@ function setCurrentFiat (currencyCode) {
       dispatch({
         type: this.SET_CURRENT_FIAT,
         value: {
-          currentFiat: data.currentFiat,
+          currentCurrency: data.currentCurrency,
           conversionRate: data.conversionRate,
           conversionDate: data.conversionDate,
         },
@@ -696,6 +699,19 @@ function setRpcTarget (newRpc) {
   }
 }
 
+// Calls the addressBookController to add a new address.
+function addToAddressBook (recipient, nickname) {
+  log.debug(`background.addToAddressBook`)
+  return (dispatch) => {
+    background.setAddressBook(recipient, nickname, (err, result) => {
+      if (err) {
+        log.error(err)
+        return dispatch(self.displayWarning('Address book failed to update'))
+      }
+    })
+  }
+}
+
 function setProviderType (type) {
   log.debug(`background.setProviderType`)
   background.setProviderType(type)
@@ -757,22 +773,30 @@ function requestExportAccount () {
   }
 }
 
-function exportAccount (address) {
+function exportAccount (password, address) {
   var self = this
 
   return function (dispatch) {
     dispatch(self.showLoadingIndication())
 
-    log.debug(`background.exportAccount`)
+    log.debug(`background.submitPassword`)
-    background.exportAccount(address, function (err, result) {
+    background.submitPassword(password, function (err) {
-      dispatch(self.hideLoadingIndication())
-
       if (err) {
-        log.error(err)
+        log.error('Error in submiting password.')
-        return dispatch(self.displayWarning('Had a problem exporting the account.'))
+        dispatch(self.hideLoadingIndication())
+        return dispatch(self.displayWarning('Incorrect Password.'))
       }
+      log.debug(`background.exportAccount`)
+      background.exportAccount(address, function (err, result) {
+        dispatch(self.hideLoadingIndication())
 
-      dispatch(self.showPrivateKey(result))
+        if (err) {
+          log.error(err)
+          return dispatch(self.displayWarning('Had a problem exporting the account.'))
+        }
+
+        dispatch(self.showPrivateKey(result))
+      })
     })
   }
 }

ui/app/app.js

@@ -255,6 +255,15 @@ App.prototype.renderNetworkDropdown = function () {
       provider: props.provider,
     }),
 
+    h(DropMenuItem, {
+      label: 'Kovan Test Network',
+      closeMenu: () => this.setState({ isNetworkMenuOpen: false}),
+      action: () => props.dispatch(actions.setProviderType('kovan')),
+      icon: h('.menu-icon.hollow-diamond'),
+      activeNetworkRender: props.network,
+      provider: props.provider,
+    }),
+
     h(DropMenuItem, {
       label: 'Localhost 8545',
       closeMenu: () => this.setState({ isNetworkMenuOpen: false }),
@@ -266,7 +275,7 @@ App.prototype.renderNetworkDropdown = function () {
     this.renderCustomOption(props.provider),
     this.renderCommonRpc(rpcList, props.provider),
 
-    props.isUnlocked && h(DropMenuItem, {
+    h(DropMenuItem, {
       label: 'Custom RPC',
       closeMenu: () => this.setState({ isNetworkMenuOpen: false }),
       action: () => this.props.dispatch(actions.showConfigPage()),
@@ -400,6 +409,10 @@ App.prototype.renderPrimary = function () {
         log.debug('rendering restore vault screen')
         return h(HDRestoreVaultScreen, {key: 'HDRestoreVaultScreen'})
 
+      case 'config':
+        log.debug('rendering config screen from unlock screen.')
+        return h(ConfigScreen, {key: 'config'})
+
       default:
         log.debug('rendering locked screen')
         return h(UnlockScreen, {key: 'locked'})

ui/app/components/account-export.js

@@ -4,14 +4,21 @@ const inherits = require('util').inherits
 const copyToClipboard = require('copy-to-clipboard')
 const actions = require('../actions')
 const ethUtil = require('ethereumjs-util')
+const connect = require('react-redux').connect
 
-module.exports = ExportAccountView
+module.exports = connect(mapStateToProps)(ExportAccountView)
 
 inherits(ExportAccountView, Component)
 function ExportAccountView () {
   Component.call(this)
 }
 
+function mapStateToProps (state) {
+  return {
+    warning: state.appState.warning,
+  }
+}
+
 ExportAccountView.prototype.render = function () {
   console.log('EXPORT VIEW')
   console.dir(this.props)
@@ -28,35 +35,58 @@ ExportAccountView.prototype.render = function () {
   if (notExporting) return h('div')
 
   if (exportRequested) {
-    var warning = `Exporting your private key is very dangerous,
+    var warning = `Export private keys at your own risk.`
-      and you should only do it if you know what you're doing.`
-    var confirmation = `If you're absolutely sure, type "I understand" below and
-                        submit.`
     return (
-
       h('div', {
-        key: 'exporting',
         style: {
-          margin: '0 20px',
+          display: 'inline-block',
+          textAlign: 'center',
         },
-      }, [
+      },
-        h('p.error', warning),
+        [
-        h('p', confirmation),
+          h('div', {
-        h('input#exportAccount.sizing-input', {
+            key: 'exporting',
-          onKeyPress: this.onExportKeyPress.bind(this),
+            style: {
-          style: {
+              margin: '0 20px',
-            position: 'relative',
+            },
-            top: '1.5px',
+          }, [
+            h('p.error', warning),
+            h('input#exportAccount.sizing-input', {
+              type: 'password',
+              placeholder: 'confirm password',
+              onKeyPress: this.onExportKeyPress.bind(this),
+              style: {
+                position: 'relative',
+                top: '1.5px',
+                marginBottom: '7px',
+              },
+            }),
+          ]),
+          h('div', {
+            key: 'buttons',
+            style: {
+              margin: '0 20px',
+            },
           },
-        }),
+            [
-        h('button', {
+              h('button', {
-          onClick: () => this.onExportKeyPress({ key: 'Enter', preventDefault: () => {} }),
+                onClick: () => this.onExportKeyPress({ key: 'Enter', preventDefault: () => {} }),
-        }, 'Submit'),
+                style: {
-        h('button', {
+                  marginRight: '10px',
-          onClick: () => this.props.dispatch(actions.backToAccountDetail(this.props.address)),
+                },
-        }, 'Cancel'),
+              }, 'Submit'),
-      ])
+              h('button', {
-
+                onClick: () => this.props.dispatch(actions.backToAccountDetail(this.props.address)),
+              }, 'Cancel'),
+            ]),
+          (this.props.warning) && (
+          h('span.error', {
+            style: {
+              margin: '20px',
+            },
+          }, this.props.warning.split('-'))
+        ),
+        ])
     )
   }
 
@@ -89,15 +119,6 @@ ExportAccountView.prototype.onExportKeyPress = function (event) {
   if (event.key !== 'Enter') return
   event.preventDefault()
 
-  var input = document.getElementById('exportAccount')
+  var input = document.getElementById('exportAccount').value
-  if (input.value === 'I understand') {
+  this.props.dispatch(actions.exportAccount(input, this.props.address))
-    this.props.dispatch(actions.exportAccount(this.props.address))
-  } else {
-    input.value = ''
-    input.placeholder = 'Please retype "I understand" exactly.'
-  }
-}
-
-ExportAccountView.prototype.exportAccount = function (address) {
-  this.props.dispatch(actions.exportAccount(address))
 }

ui/app/components/binary-renderer.js

@@ -2,6 +2,7 @@ const Component = require('react').Component
 const h = require('react-hyperscript')
 const inherits = require('util').inherits
 const ethUtil = require('ethereumjs-util')
+const extend = require('xtend')
 
 module.exports = BinaryRenderer
 
@@ -12,20 +13,22 @@ function BinaryRenderer () {
 
 BinaryRenderer.prototype.render = function () {
   const props = this.props
-  const { value } = props
+  const { value, style } = props
   const text = this.hexToText(value)
 
+  const defaultStyle = extend({
+    width: '315px',
+    maxHeight: '210px',
+    resize: 'none',
+    border: 'none',
+    background: 'white',
+    padding: '3px',
+  }, style)
+
   return (
     h('textarea.font-small', {
       readOnly: true,
-      style: {
+      style: defaultStyle,
-        width: '315px',
-        maxHeight: '210px',
-        resize: 'none',
-        border: 'none',
-        background: 'white',
-        padding: '3px',
-      },
       defaultValue: text,
     })
   )

ui/app/components/drop-menu-item.js

@@ -42,7 +42,10 @@ DropMenuItem.prototype.activeNetworkRender = function () {
       if (providerType === 'mainnet') return h('.check', '✓')
       break
     case 'Ropsten Test Network':
-      if (provider.type === 'testnet') return h('.check', '✓')
+      if (providerType === 'testnet') return h('.check', '✓')
+      break
+    case 'Kovan Test Network':
+      if (providerType === 'kovan') return h('.check', '✓')
       break
     case 'Localhost 8545':
       if (activeNetwork === 'http://localhost:8545') return h('.check', '✓')

ui/app/components/ens-input.js

@@ -21,6 +21,7 @@ function EnsInput () {
 EnsInput.prototype.render = function () {
   const props = this.props
   const opts = extend(props, {
+    list: 'addresses',
     onChange: () => {
       const network = this.props.network
       let resolverAddress = networkResolvers[network]
@@ -46,6 +47,25 @@ EnsInput.prototype.render = function () {
     style: { width: '100%' },
   }, [
     h('input.large-input', opts),
+    // The address book functionality.
+    h('datalist#addresses',
+      [
+        // Corresponds to the addresses owned.
+        Object.keys(props.identities).map((key) => {
+          let identity = props.identities[key]
+          return h('option', {
+            value: identity.address,
+            label: identity.name,
+          })
+        }),
+        // Corresponds to previously sent-to addresses.
+        props.addressBook.map((identity) => {
+          return h('option', {
+            value: identity.address,
+            label: identity.name,
+          })
+        }),
+      ]),
     this.ensIcon(),
   ])
 }
@@ -80,11 +100,13 @@ EnsInput.prototype.lookupEnsName = function () {
       this.setState({
         loadingEns: false,
         ensResolution: address,
+        nickname: recipient.trim(),
         hoverText: address + '\nClick to Copy',
       })
     }
   })
   .catch((reason) => {
+    log.error(reason)
     return this.setState({
       loadingEns: false,
       ensFailure: true,
@@ -95,10 +117,13 @@ EnsInput.prototype.lookupEnsName = function () {
 
 EnsInput.prototype.componentDidUpdate = function (prevProps, prevState) {
   const state = this.state || {}
-  const { ensResolution } = state
+  const ensResolution = state.ensResolution
+  // If an address is sent without a nickname, meaning not from ENS or from
+  // the user's own accounts, a default of a one-space string is used.
+  const nickname = state.nickname || ' '
   if (ensResolution && this.props.onChange &&
       ensResolution !== prevState.ensResolution) {
-    this.props.onChange(ensResolution)
+    this.props.onChange(ensResolution, nickname)
   }
 }
 

ui/app/components/fiat-value.js

@@ -9,7 +9,7 @@ module.exports = connect(mapStateToProps)(FiatValue)
 function mapStateToProps (state) {
   return {
     conversionRate: state.metamask.conversionRate,
-    currentFiat: state.metamask.currentFiat,
+    currentCurrency: state.metamask.currentCurrency,
   }
 }
 
@@ -34,7 +34,7 @@ FiatValue.prototype.render = function () {
     fiatTooltipNumber = 'Unknown'
   }
 
-  var fiatSuffix = props.currentFiat
+  var fiatSuffix = props.currentCurrency
 
   return fiatDisplay(fiatDisplayNumber, fiatSuffix)
 }

ui/app/components/network.js

@@ -40,6 +40,9 @@ Network.prototype.render = function () {
   } else if (parseInt(networkNumber) === 3) {
     hoverText = 'Ropsten Test Network'
     iconName = 'ropsten-test-network'
+  } else if (providerName === 'kovan') {
+    hoverText = 'Kovan Test Network'
+    iconName = 'kovan-test-network'
   } else {
     hoverText = 'Unknown Private Network'
     iconName = 'unknown-private-network'
@@ -70,6 +73,15 @@ Network.prototype.render = function () {
                 }},
               'Ropsten Test Net'),
             ])
+          case 'kovan-test-network':
+            return h('.network-indicator', [
+              h('.menu-icon.hollow-diamond'),
+              h('.network-name', {
+                style: {
+                  color: '#690496',
+                }},
+              'Kovan Test Net'),
+            ])
           default:
             return h('.network-indicator', [
               h('i.fa.fa-question-circle.fa-lg', {

ui/app/components/pending-personal-msg-details.js

@@ -40,9 +40,18 @@ PendingMsgDetails.prototype.render = function () {
       }),
 
       // message data
-      h('div', [
+      h('div', {
+        style: {
+          height: '260px',
+        },
+      }, [
         h('label.font-small', { style: { display: 'block' } }, 'MESSAGE'),
-        h(BinaryRenderer, { value: data }),
+        h(BinaryRenderer, {
+          value: data,
+          style: {
+            height: '215px',
+          },
+        }),
       ]),
 
     ])

ui/app/components/transaction-list-item.js

@@ -28,7 +28,7 @@ TransactionListItem.prototype.render = function () {
 
   let isLinkable = false
   const numericNet = parseInt(network)
-  isLinkable = numericNet === 1 || numericNet === 3
+  isLinkable = numericNet === 1 || numericNet === 3 || numericNet === 42
 
   var isMsg = ('msgParams' in transaction)
   var isTx = ('txParams' in transaction)

ui/app/config.js

@@ -125,19 +125,19 @@ function rpcValidation (newRpc, state) {
 }
 
 function currentConversionInformation (metamaskState, state) {
-  var currentFiat = metamaskState.currentFiat
+  var currentCurrency = metamaskState.currentCurrency
   var conversionDate = metamaskState.conversionDate
   return h('div', [
     h('span', {style: { fontWeight: 'bold', paddingRight: '10px'}}, 'Current Conversion'),
     h('span', {style: { fontWeight: 'bold', paddingRight: '10px', fontSize: '13px'}}, `Updated ${Date(conversionDate)}`),
-    h('select#currentFiat', {
+    h('select#currentCurrency', {
       onChange (event) {
         event.preventDefault()
-        var element = document.getElementById('currentFiat')
+        var element = document.getElementById('currentCurrency')
-        var newFiat = element.value
+        var newCurrency = element.value
-        state.dispatch(actions.setCurrentFiat(newFiat))
+        state.dispatch(actions.setCurrentCurrency(newCurrency))
       },
-      defaultValue: currentFiat,
+      defaultValue: currentCurrency,
     }, currencies.map((currency) => {
       return h('option', {key: currency.code, value: currency.code}, `${currency.code} - ${currency.name}`)
     })
@@ -161,6 +161,11 @@ function currentProviderDisplay (metamaskState) {
       value = 'Ropsten Test Network'
       break
 
+    case 'kovan':
+      title = 'Current Network'
+      value = 'Kovan Test Network'
+      break
+
     default:
       title = 'Current RPC'
       value = metamaskState.provider.rpcTarget

ui/app/css/index.css

@@ -266,8 +266,9 @@ app sections
 }
 
 .sizing-input{
-  font-size: 1em;
+  font-size: 14px;
   height: 30px;
+  padding-left: 5px;
 }
 .editable-label{
   display: flex;

ui/app/css/lib.css

@@ -188,7 +188,7 @@ hr.horizontal-line {
 
 .hollow-diamond {
   transform: rotate(45deg);
-  border: 1px solid #038789;
+  border: 3px solid #690496;
 }
 
 .pending-dot {

ui/app/reducers/app.js

@@ -426,6 +426,7 @@ function reduceApp (state, action) {
     case actions.DISPLAY_WARNING:
       return extend(appState, {
         warning: action.value,
+        isLoading: false,
       })
 
     case actions.HIDE_WARNING:

ui/app/reducers/metamask.js

@@ -13,12 +13,10 @@ function reduceMetamask (state, action) {
     rpcTarget: 'https://rawtestrpc.metamask.io/',
     identities: {},
     unapprovedTxs: {},
-    currentFiat: 'USD',
-    conversionRate: 0,
-    conversionDate: 'N/A',
     noActiveNotices: true,
     lastUnreadNotice: undefined,
     frequentRpcList: [],
+    addressBook: [],
   }, state.metamask)
 
   switch (action.type) {
@@ -126,7 +124,7 @@ function reduceMetamask (state, action) {
 
     case actions.SET_CURRENT_FIAT:
       return extend(metamaskState, {
-        currentFiat: action.value.currentFiat,
+        currentCurrency: action.value.currentCurrency,
         conversionRate: action.value.conversionRate,
         conversionDate: action.value.conversionDate,
       })

ui/app/send.js

@@ -20,6 +20,7 @@ function mapStateToProps (state) {
     identities: state.metamask.identities,
     warning: state.appState.warning,
     network: state.metamask.network,
+    addressBook: state.metamask.addressBook,
   }
 
   result.error = result.warning && result.warning.split('.')[0]
@@ -44,6 +45,8 @@ SendTransactionScreen.prototype.render = function () {
   var account = state.account
   var identity = state.identity
   var network = state.network
+  var identities = state.identities
+  var addressBook = state.addressBook
 
   return (
 
@@ -153,6 +156,8 @@ SendTransactionScreen.prototype.render = function () {
           placeholder: 'Recipient Address',
           onChange: this.recipientDidChange.bind(this),
           network,
+          identities,
+          addressBook,
         }),
       ]),
 
@@ -222,13 +227,17 @@ SendTransactionScreen.prototype.back = function () {
   this.props.dispatch(actions.backToAccountDetail(address))
 }
 
-SendTransactionScreen.prototype.recipientDidChange = function (recipient) {
+SendTransactionScreen.prototype.recipientDidChange = function (recipient, nickname) {
-  this.setState({ recipient })
+  this.setState({
+    recipient: recipient,
+    nickname: nickname,
+  })
 }
 
 SendTransactionScreen.prototype.onSubmit = function () {
   const state = this.state || {}
   const recipient = state.recipient || document.querySelector('input[name="address"]').value
+  const nickname = state.nickname || ' '
   const input = document.querySelector('input[name="amount"]').value
   const value = util.normalizeEthStringToWei(input)
   const txData = document.querySelector('input[name="txData"]').value
@@ -257,6 +266,8 @@ SendTransactionScreen.prototype.onSubmit = function () {
 
   this.props.dispatch(actions.hideWarning())
 
+  this.props.dispatch(actions.addToAddressBook(recipient, nickname))
+
   var txParams = {
     from: this.props.address,
     value: '0x' + value.toString(16),

ui/lib/account-link.js

@@ -1,7 +1,6 @@
 module.exports = function (address, network) {
   const net = parseInt(network)
   let link
-
   switch (net) {
     case 1: // main net
       link = `http://etherscan.io/address/${address}`
@@ -12,6 +11,9 @@ module.exports = function (address, network) {
     case 3: // ropsten test net
       link = `http://testnet.etherscan.io/address/${address}`
       break
+    case 42: // kovan test net
+      link = `http://kovan.etherscan.io/address/${address}`
+      break
     default:
       link = ''
       break

ui/lib/explorer-link.js

@@ -5,9 +5,12 @@ module.exports = function (hash, network) {
     case 1: // main net
       prefix = ''
       break
-    case 3: // morden test net
+    case 3: // ropsten test net
       prefix = 'testnet.'
       break
+    case 42: // kovan test net
+      prefix = 'kovan.'
+      break
     default:
       prefix = ''
   }