Merge remote-tracking branch 'origin/master' into AddTokenList

5 files changed, 20 insertions, 27 deletions

diff --git a/CHANGELOG.md b/CHANGELOG.md
index f30f551ff..37f334d23 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,7 @@
 ## Current Master
 
 - Add list of popular tokens held to the account detail view.
+- Add a warning to JSON file import.
 
 ## 3.7.8 2017-6-12
 
@@ -10,6 +11,7 @@
 - The default network on installation is now MainNet
 - Fix currency API URL from cryptonator.
 - Update gasLimit params with every new block seen.
+- Fix ENS resolver symbol UI.
 
 ## 3.7.7 2017-6-8
 
diff --git a/app/scripts/controllers/transactions.js b/app/scripts/controllers/transactions.js
index d546615ed..07fe2bb26 100644
--- a/app/scripts/controllers/transactions.js
+++ b/app/scripts/controllers/transactions.js
@@ -9,7 +9,6 @@ const createId = require('../lib/random-id')
 const denodeify = require('denodeify')
 
 const RETRY_LIMIT = 200
-const RESUBMIT_INTERVAL = 10000 // Ten seconds
 
 module.exports = class TransactionController extends EventEmitter {
   constructor (opts) {
@@ -26,6 +25,7 @@ module.exports = class TransactionController extends EventEmitter {
     this.query = opts.ethQuery
     this.txProviderUtils = new TxProviderUtil(this.query)
     this.blockTracker.on('block', this.checkForTxInBlock.bind(this))
+    this.blockTracker.on('block', this.resubmitPendingTxs.bind(this))
     this.signEthTx = opts.signTransaction
     this.nonceLock = Semaphore(1)
 
@@ -34,8 +34,6 @@ module.exports = class TransactionController extends EventEmitter {
     this.store.subscribe(() => this._updateMemstore())
     this.networkStore.subscribe(() => this._updateMemstore())
     this.preferencesStore.subscribe(() => this._updateMemstore())
-
-    this.continuallyResubmitPendingTxs()
   }
 
   getState () {
@@ -212,7 +210,7 @@ module.exports = class TransactionController extends EventEmitter {
 
   getChainId () {
     const networkState = this.networkStore.getState()
-    const getChainId = parseInt(networkState.network)
+    const getChainId = parseInt(networkState)
     if (Number.isNaN(getChainId)) {
       return 0
     } else {
@@ -409,18 +407,15 @@ module.exports = class TransactionController extends EventEmitter {
     this.memStore.updateState({ unapprovedTxs, selectedAddressTxList })
   }
 
-  continuallyResubmitPendingTxs () {
+  resubmitPendingTxs () {
     const pending = this.getTxsByMetaData('status', 'submitted')
+    // only try resubmitting if their are transactions to resubmit
+    if (!pending.length) return
     const resubmit = denodeify(this.resubmitTx.bind(this))
     Promise.all(pending.map(txMeta => resubmit(txMeta)))
     .catch((reason) => {
       log.info('Problem resubmitting tx', reason)
     })
-    .then(() => {
-      global.setTimeout(() => {
-        this.continuallyResubmitPendingTxs()
-      }, RESUBMIT_INTERVAL)
-    })
   }
 
   resubmitTx (txMeta, cb) {
diff --git a/test/unit/tx-controller-test.js b/test/unit/tx-controller-test.js
index 3954300a8..f0d8a706e 100644
--- a/test/unit/tx-controller-test.js
+++ b/test/unit/tx-controller-test.js
@@ -311,12 +311,13 @@ describe('Transaction Controller', function () {
   })
 
   describe('#sign replay-protected tx', function () {
-    it('prepares a tx with the chainId set', function () {
+    it('prepares a tx with the chainId set', function (done) {
       txController.addTx({ id: '1', status: 'unapproved', metamaskNetworkId: currentNetworkId, txParams: {} }, noop)
       txController.signTransaction('1', (err, rawTx) => {
-        if (err) return assert.fail('it should not fail')
+        if (err) return done('it should not fail')
         const ethTx = new EthTx(ethUtil.toBuffer(rawTx))
         assert.equal(ethTx.getChainId(), currentNetworkId)
+        done()
       })
     })
   })
diff --git a/ui/app/accounts/import/json.js b/ui/app/accounts/import/json.js
index 5ed31ab0a..158a3c923 100644
--- a/ui/app/accounts/import/json.js
+++ b/ui/app/accounts/import/json.js
@@ -5,6 +5,8 @@ const connect = require('react-redux').connect
 const actions = require('../../actions')
 const FileInput = require('react-simple-file-input').default
 
+const HELP_LINK = 'https://github.com/MetaMask/faq/blob/master/README.md#q-i-cant-use-the-import-feature-for-uploading-a-json-file-the-window-keeps-closing-when-i-try-to-select-a-file'
+
 module.exports = connect(mapStateToProps)(JsonImportSubview)
 
 function mapStateToProps (state) {
@@ -32,6 +34,7 @@ JsonImportSubview.prototype.render = function () {
     }, [
 
       h('p', 'Used by a variety of different clients'),
+      h('a.warning', { href: HELP_LINK, target: '_blank' }, 'File import not working? Click here!'),
 
       h(FileInput, {
         readAs: 'text',
diff --git a/ui/app/components/ens-input.js b/ui/app/components/ens-input.js
index 43bb7ab22..16c50db84 100644
--- a/ui/app/components/ens-input.js
+++ b/ui/app/components/ens-input.js
@@ -7,6 +7,7 @@ const copyToClipboard = require('copy-to-clipboard')
 const ENS = require('ethjs-ens')
 const networkMap = require('ethjs-ens/lib/network-map.json')
 const ensRE = /.+\.eth$/
+const ZERO_ADDRESS = '0x0000000000000000000000000000000000000000'
 
 
 module.exports = EnsInput
@@ -21,7 +22,6 @@ EnsInput.prototype.render = function () {
   const opts = extend(props, {
     list: 'addresses',
     onChange: () => {
-      this.setState({ ensResolution: '0x0000000000000000000000000000000000000000' })
       const network = this.props.network
       const networkHasEnsSupport = getNetworkEnsSupport(network)
       if (!networkHasEnsSupport) return
@@ -73,6 +73,7 @@ EnsInput.prototype.render = function () {
 EnsInput.prototype.componentDidMount = function () {
   const network = this.props.network
   const networkHasEnsSupport = getNetworkEnsSupport(network)
+  this.setState({ ensResolution: ZERO_ADDRESS })
 
   if (networkHasEnsSupport) {
     const provider = global.ethereumProvider
@@ -85,18 +86,10 @@ EnsInput.prototype.lookupEnsName = function () {
   const recipient = document.querySelector('input[name="address"]').value
   const { ensResolution } = this.state
 
-  if (!this.ens) {
-    return this.setState({
-      loadingEns: false,
-      ensFailure: true,
-      hoverText: 'ENS is not supported on your current network.',
-    })
-  }
-
   log.info(`ENS attempting to resolve name: ${recipient}`)
   this.ens.lookup(recipient.trim())
   .then((address) => {
-    if (address === '0x0000000000000000000000000000000000000000') throw new Error('No address has been set for this name.')
+    if (address === ZERO_ADDRESS) throw new Error('No address has been set for this name.')
     if (address !== ensResolution) {
       this.setState({
         loadingEns: false,
@@ -111,7 +104,7 @@ EnsInput.prototype.lookupEnsName = function () {
     log.error(reason)
     return this.setState({
       loadingEns: false,
-      ensResolution: '0x0000000000000000000000000000000000000000',
+      ensResolution: ZERO_ADDRESS,
       ensFailure: true,
       hoverText: reason.message,
     })
@@ -124,7 +117,7 @@ EnsInput.prototype.componentDidUpdate = function (prevProps, prevState) {
   // 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 &&
+  if (prevState && ensResolution && this.props.onChange &&
       ensResolution !== prevState.ensResolution) {
     this.props.onChange(ensResolution, nickname)
   }
@@ -143,7 +136,7 @@ EnsInput.prototype.ensIcon = function (recipient) {
 }
 
 EnsInput.prototype.ensIconContents = function (recipient) {
-  const { loadingEns, ensFailure, ensResolution } = this.state || {}
+  const { loadingEns, ensFailure, ensResolution } = this.state || { ensResolution: ZERO_ADDRESS}
 
   if (loadingEns) {
     return h('img', {
@@ -160,7 +153,7 @@ EnsInput.prototype.ensIconContents = function (recipient) {
     return h('i.fa.fa-warning.fa-lg.warning')
   }
 
-  if (ensResolution) {
+  if (ensResolution && (ensResolution !== ZERO_ADDRESS)) {
     return h('i.fa.fa-check-circle.fa-lg.cursor-pointer', {
       style: { color: 'green' },
       onClick: (event) => {
@@ -175,4 +168,3 @@ EnsInput.prototype.ensIconContents = function (recipient) {
 function getNetworkEnsSupport (network) {
   return Boolean(networkMap[network])
 }
-