Merge pull request #1430 from MetaMask/i1407-FixNonEditingTxForm

Add test around conf-tx view's gas editing.

16 files changed, 225 insertions, 79 deletions

diff --git a/package.json b/package.json
index 9d7e216c2..eb5ed8a32 100644
--- a/package.json
+++ b/package.json
@@ -56,6 +56,7 @@
     "debounce": "^1.0.0",
     "deep-extend": "^0.4.1",
     "denodeify": "^1.2.1",
+    "detect-node": "^2.0.3",
     "disc": "^1.3.2",
     "dnode": "^1.2.2",
     "end-of-stream": "^1.1.0",
@@ -135,9 +136,11 @@
     "browserify": "^13.0.0",
     "chai": "^3.5.0",
     "clone": "^1.0.2",
+    "create-react-factory": "^0.2.1",
     "deep-freeze-strict": "^1.1.1",
     "del": "^2.2.0",
     "envify": "^4.0.0",
+    "enzyme": "^2.8.2",
     "eslint-plugin-chai": "0.0.1",
     "eslint-plugin-mocha": "^4.9.0",
     "fs-promise": "^1.0.0",
@@ -164,6 +167,10 @@
     "prompt": "^1.0.0",
     "qs": "^6.2.0",
     "qunit": "^0.9.1",
+    "react-addons-test-utils": "^15.5.1",
+    "react-dom": "^15.5.4",
+    "react-test-renderer": "^15.5.4",
+    "react-testutils-additions": "^15.2.0",
     "sinon": "^1.17.3",
     "tape": "^4.5.1",
     "testem": "^1.10.3",
diff --git a/test/lib/mock-store.js b/test/lib/mock-store.js
new file mode 100644
index 000000000..4714c3485
--- /dev/null
+++ b/test/lib/mock-store.js
@@ -0,0 +1,18 @@
+const createStore = require('redux').createStore
+const applyMiddleware = require('redux').applyMiddleware
+const thunkMiddleware = require('redux-thunk')
+const createLogger = require('redux-logger')
+const rootReducer = function() {}
+
+module.exports = configureStore
+
+const loggerMiddleware = createLogger()
+
+const createStoreWithMiddleware = applyMiddleware(
+  thunkMiddleware,
+  loggerMiddleware
+)(createStore)
+
+function configureStore (initialState) {
+  return createStoreWithMiddleware(rootReducer, initialState)
+}
diff --git a/test/unit/components/pending-tx-test.js b/test/unit/components/pending-tx-test.js
new file mode 100644
index 000000000..fe8290003
--- /dev/null
+++ b/test/unit/components/pending-tx-test.js
@@ -0,0 +1,89 @@
+const assert = require('assert')
+const additions = require('react-testutils-additions')
+const h = require('react-hyperscript')
+const PendingTx = require('../../../ui/app/components/pending-tx')
+const createReactFactory = require('create-react-factory').createReactFactory
+const React = require('react')
+const shallow = require('react-test-renderer/shallow')
+const Factory = createReactFactory(PendingTx)
+const ReactTestUtils = require('react-addons-test-utils')
+const ethUtil = require('ethereumjs-util')
+
+describe.only('PendingTx', function () {
+  let pendingTxComponent
+
+  const identities = {
+    '0xfdea65c8e26263f6d9a1b5de9555d2931a33b826': {
+      name: 'Main Account 1',
+      balance: '0x00000000000000056bc75e2d63100000',
+    },
+  }
+
+  const gasPrice = '0x4A817C800' // 20 Gwei
+  const txData = {
+    'id':5021615666270214,
+    'time':1494458763011,
+    'status':'unapproved',
+    'metamaskNetworkId':'1494442339676',
+    'txParams':{
+      'from':'0xfdea65c8e26263f6d9a1b5de9555d2931a33b826',
+      'to':'0xc5b8dbac4c1d3f152cdeb400e2313f309c410acb',
+      'value':'0xde0b6b3a7640000',
+      gasPrice,
+      'gas':'0x7b0c'},
+    'gasLimitSpecified':false,
+    'estimatedGas':'0x5208',
+  }
+
+
+  it('should use updated values when edited.', function (done) {
+
+    const renderer = ReactTestUtils.createRenderer();
+    const newGasPrice = '0x77359400'
+
+    const props = {
+      identities,
+      accounts: identities,
+      txData,
+      sendTransaction: (txMeta, event) => {
+
+        // Assert changes:
+        const result = ethUtil.addHexPrefix(txMeta.txParams.gasPrice)
+        assert.notEqual(result, gasPrice, 'gas price should change')
+        assert.equal(result, newGasPrice, 'gas price assigned.')
+        done()
+      },
+    }
+
+    const pendingTxComponent = h(PendingTx, props)
+    const component = additions.renderIntoDocument(pendingTxComponent);
+    renderer.render(pendingTxComponent)
+    const result = renderer.getRenderOutput()
+    const form = result.props.children
+    const children = form.props.children[form.props.children.length - 1]
+    assert.equal(result.type, 'div', 'should create a div')
+
+    try{
+
+      const input = additions.find(component, '.cell.row input[type="number"]')[1]
+      ReactTestUtils.Simulate.change(input, {
+        target: {
+          value: 2,
+          checkValidity() { return true },
+        }
+      })
+
+      let form = additions.find(component, 'form')[0]
+      form.checkValidity = () => true
+      form.getFormEl = () => { return { checkValidity() { return true } } }
+      ReactTestUtils.Simulate.submit(form, { preventDefault() {}, target: { checkValidity() {return true} } })
+
+    } catch (e) {
+      console.log("WHAAAA")
+      console.error(e)
+    }
+
+  })
+
+})
+
diff --git a/ui/app/account-detail.js b/ui/app/account-detail.js
index d592a5ad6..7cadb9d47 100644
--- a/ui/app/account-detail.js
+++ b/ui/app/account-detail.js
@@ -29,6 +29,7 @@ function mapStateToProps (state) {
     unapprovedMsgs: valuesFor(state.metamask.unapprovedMsgs),
     shapeShiftTxList: state.metamask.shapeShiftTxList,
     transactions: state.metamask.selectedAddressTxList || [],
+    conversionRate: state.metamask.conversionRate,
   }
 }
 
@@ -43,7 +44,7 @@ AccountDetailScreen.prototype.render = function () {
   var checksumAddress = selected && ethUtil.toChecksumAddress(selected)
   var identity = props.identities[selected]
   var account = props.accounts[selected]
-  const { network } = props
+  const { network, conversionRate } = props
 
   return (
 
@@ -182,6 +183,7 @@ AccountDetailScreen.prototype.render = function () {
 
           h(EthBalance, {
             value: account && account.balance,
+            conversionRate,
             style: {
               lineHeight: '7px',
               marginTop: '10px',
@@ -243,11 +245,13 @@ AccountDetailScreen.prototype.subview = function () {
 }
 
 AccountDetailScreen.prototype.transactionList = function () {
-  const {transactions, unapprovedMsgs, address, network, shapeShiftTxList } = this.props
+  const {transactions, unapprovedMsgs, address,
+    network, shapeShiftTxList, conversionRate } = this.props
   return h(TransactionList, {
     transactions: transactions.sort((a, b) => b.time - a.time),
     network,
     unapprovedMsgs,
+    conversionRate,
     address,
     shapeShiftTxList,
     viewPendingTx: (txId) => {
diff --git a/ui/app/accounts/account-list-item.js b/ui/app/accounts/account-list-item.js
index 2a3c13d05..0e87af612 100644
--- a/ui/app/accounts/account-list-item.js
+++ b/ui/app/accounts/account-list-item.js
@@ -15,7 +15,7 @@ function AccountListItem () {
 }
 
 AccountListItem.prototype.render = function () {
-  const { identity, selectedAddress, accounts, onShowDetail } = this.props
+  const { identity, selectedAddress, accounts, onShowDetail, conversionRate } = this.props
 
   const checksumAddress = identity && identity.address && ethUtil.toChecksumAddress(identity.address)
   const isSelected = selectedAddress === identity.address
@@ -52,6 +52,7 @@ AccountListItem.prototype.render = function () {
         }, checksumAddress),
         h(EthBalance, {
           value: account && account.balance,
+          conversionRate,
           style: {
             lineHeight: '7px',
             marginTop: '10px',
diff --git a/ui/app/accounts/index.js b/ui/app/accounts/index.js
index 9584ebad9..5105c214b 100644
--- a/ui/app/accounts/index.js
+++ b/ui/app/accounts/index.js
@@ -23,6 +23,7 @@ function mapStateToProps (state) {
     scrollToBottom: state.appState.scrollToBottom,
     pending,
     keyrings: state.metamask.keyrings,
+    conversionRate: state.metamask.conversionRate,
   }
 }
 
@@ -33,7 +34,7 @@ function AccountsScreen () {
 
 AccountsScreen.prototype.render = function () {
   const props = this.props
-  const { keyrings } = props
+  const { keyrings, conversionRate } = props
   const identityList = valuesFor(props.identities)
   const unapprovedTxList = valuesFor(props.unapprovedTxs)
 
@@ -81,6 +82,7 @@ AccountsScreen.prototype.render = function () {
               key: `acct-panel-${identity.address}`,
               identity,
               selectedAddress: this.props.selectedAddress,
+              conversionRate,
               accounts: this.props.accounts,
               onShowDetail: this.onShowDetail.bind(this),
               pending,
diff --git a/ui/app/components/ens-input.js b/ui/app/components/ens-input.js
index 04c6222c2..3e44d83af 100644
--- a/ui/app/components/ens-input.js
+++ b/ui/app/components/ens-input.js
@@ -168,6 +168,7 @@ EnsInput.prototype.ensIconContents = function (recipient) {
   }
 }
 
-function getNetworkEnsSupport(network) {
+function getNetworkEnsSupport (network) {
   return Boolean(networkMap[network])
-}
\ No newline at end of file
+}
+
diff --git a/ui/app/components/eth-balance.js b/ui/app/components/eth-balance.js
index 57ca84564..21906aa09 100644
--- a/ui/app/components/eth-balance.js
+++ b/ui/app/components/eth-balance.js
@@ -16,20 +16,19 @@ function EthBalanceComponent () {
 EthBalanceComponent.prototype.render = function () {
   var props = this.props
   let { value } = props
-  var style = props.style
+  const { style, width } = props
   var needsParse = this.props.needsParse !== undefined ? this.props.needsParse : true
   value = value ? formatBalance(value, 6, needsParse) : '...'
-  var width = props.width
 
   return (
 
     h('.ether-balance.ether-balance-amount', {
-      style: style,
+      style,
     }, [
       h('div', {
         style: {
           display: 'inline',
-          width: width,
+          width,
         },
       }, this.renderBalance(value)),
     ])
@@ -38,16 +37,17 @@ EthBalanceComponent.prototype.render = function () {
 }
 EthBalanceComponent.prototype.renderBalance = function (value) {
   var props = this.props
+  const { conversionRate, shorten, incoming } = props
   if (value === 'None') return value
   if (value === '...') return value
-  var balanceObj = generateBalanceObject(value, props.shorten ? 1 : 3)
+  var balanceObj = generateBalanceObject(value, shorten ? 1 : 3)
   var balance
   var splitBalance = value.split(' ')
   var ethNumber = splitBalance[0]
   var ethSuffix = splitBalance[1]
   const showFiat = 'showFiat' in props ? props.showFiat : true
 
-  if (props.shorten) {
+  if (shorten) {
     balance = balanceObj.shortBalance
   } else {
     balance = balanceObj.balance
@@ -73,7 +73,7 @@ EthBalanceComponent.prototype.renderBalance = function (value) {
             width: '100%',
             textAlign: 'right',
           },
-        }, this.props.incoming ? `+${balance}` : balance),
+        }, incoming ? `+${balance}` : balance),
         h('div', {
           style: {
             color: ' #AEAEAE',
@@ -83,7 +83,7 @@ EthBalanceComponent.prototype.renderBalance = function (value) {
         }, label),
       ]),
 
-      showFiat ? h(FiatValue, { value: props.value }) : null,
+      showFiat ? h(FiatValue, { value, conversionRate }) : null,
     ]))
   )
 }
diff --git a/ui/app/components/fiat-value.js b/ui/app/components/fiat-value.js
index 298809b30..6e306c9e6 100644
--- a/ui/app/components/fiat-value.js
+++ b/ui/app/components/fiat-value.js
@@ -1,17 +1,9 @@
 const Component = require('react').Component
 const h = require('react-hyperscript')
 const inherits = require('util').inherits
-const connect = require('react-redux').connect
 const formatBalance = require('../util').formatBalance
 
-module.exports = connect(mapStateToProps)(FiatValue)
-
-function mapStateToProps (state) {
-  return {
-    conversionRate: state.metamask.conversionRate,
-    currentCurrency: state.metamask.currentCurrency,
-  }
-}
+module.exports = FiatValue
 
 inherits(FiatValue, Component)
 function FiatValue () {
@@ -20,14 +12,16 @@ function FiatValue () {
 
 FiatValue.prototype.render = function () {
   const props = this.props
+  const { conversionRate } = props
+
   const value = formatBalance(props.value, 6)
 
   if (value === 'None') return value
   var fiatDisplayNumber, fiatTooltipNumber
   var splitBalance = value.split(' ')
 
-  if (props.conversionRate !== 0) {
-    fiatTooltipNumber = Number(splitBalance[0]) * props.conversionRate
+  if (conversionRate !== 0) {
+    fiatTooltipNumber = Number(splitBalance[0]) * conversionRate
     fiatDisplayNumber = fiatTooltipNumber.toFixed(2)
   } else {
     fiatDisplayNumber = 'N/A'
diff --git a/ui/app/components/identicon.js b/ui/app/components/identicon.js
index 6d4871d02..9de854b54 100644
--- a/ui/app/components/identicon.js
+++ b/ui/app/components/identicon.js
@@ -1,6 +1,7 @@
 const Component = require('react').Component
 const h = require('react-hyperscript')
 const inherits = require('util').inherits
+const isNode = require('detect-node')
 const findDOMNode = require('react-dom').findDOMNode
 const jazzicon = require('jazzicon')
 const iconFactoryGen = require('../../lib/icon-factory')
@@ -40,8 +41,10 @@ IdenticonComponent.prototype.componentDidMount = function () {
 
   var container = findDOMNode(this)
   var diameter = props.diameter || this.defaultDiameter
-  var img = iconFactory.iconForAddress(address, diameter, false)
-  container.appendChild(img)
+  if (!isNode) {
+    var img = iconFactory.iconForAddress(address, diameter, false)
+    container.appendChild(img)
+  }
 }
 
 IdenticonComponent.prototype.componentDidUpdate = function () {
@@ -58,6 +61,8 @@ IdenticonComponent.prototype.componentDidUpdate = function () {
   }
 
   var diameter = props.diameter || this.defaultDiameter
-  var img = iconFactory.iconForAddress(address, diameter, false)
-  container.appendChild(img)
+  if (!isNode) {
+    var img = iconFactory.iconForAddress(address, diameter, false)
+    container.appendChild(img)
+  }
 }
diff --git a/ui/app/components/pending-tx.js b/ui/app/components/pending-tx.js
index 5ea885195..b084a1d2a 100644
--- a/ui/app/components/pending-tx.js
+++ b/ui/app/components/pending-tx.js
@@ -1,5 +1,4 @@
 const Component = require('react').Component
-const connect = require('react-redux').connect
 const h = require('react-hyperscript')
 const inherits = require('util').inherits
 const actions = require('../actions')
@@ -20,12 +19,7 @@ const GWEI_FACTOR = new BN(1e9)
 const MIN_GAS_PRICE_BN = MIN_GAS_PRICE_GWEI_BN.mul(GWEI_FACTOR)
 const MIN_GAS_LIMIT_BN = new BN(21000)
 
-module.exports = connect(mapStateToProps)(PendingTx)
-
-function mapStateToProps (state) {
-  return {}
-}
-
+module.exports = PendingTx
 inherits(PendingTx, Component)
 function PendingTx () {
   Component.call(this)
@@ -37,7 +31,7 @@ function PendingTx () {
 
 PendingTx.prototype.render = function () {
   const props = this.props
-
+  const conversionRate = props.conversionRate
   const txMeta = this.gatherTxMeta()
   const txParams = txMeta.txParams || {}
 
@@ -61,7 +55,6 @@ PendingTx.prototype.render = function () {
   const maxCost = txFeeBn.add(valueBn)
 
   const dataLength = txParams.data ? (txParams.data.length - 2) / 2 : 0
-  const imageify = props.imageifyIdenticons === undefined ? true : props.imageifyIdenticons
 
   const balanceBn = hexToBn(balance)
   const insufficientBalance = balanceBn.lt(maxCost)
@@ -75,18 +68,8 @@ PendingTx.prototype.render = function () {
     }, [
 
       h('form#pending-tx-form', {
-        onSubmit: (event) => {
-          const txMeta = this.gatherTxMeta()
-          event.preventDefault()
-          const form = document.querySelector('form#pending-tx-form')
-          const valid = form.checkValidity()
-          this.setState({ valid })
-          if (valid && this.verifyGasParams()) {
-            props.sendTransaction(txMeta, event)
-          } else {
-            this.props.dispatch(actions.displayWarning('Invalid Gas Parameters'))
-          }
-        },
+        onSubmit: this.onSubmit.bind(this),
+
       }, [
 
         // tx info
@@ -100,7 +83,6 @@ PendingTx.prototype.render = function () {
 
             h(MiniAccountPanel, {
               imageSeed: address,
-              imageifyIdenticons: imageify,
               picOrder: 'right',
             }, [
               h('span.font-small', {
@@ -121,6 +103,7 @@ PendingTx.prototype.render = function () {
               }, [
                 h(EthBalance, {
                   value: balance,
+                  conversionRate,
                   inline: true,
                   labelColor: '#F7861C',
                 }),
@@ -176,12 +159,8 @@ PendingTx.prototype.render = function () {
                     position: 'relative',
                     top: '5px',
                   },
-                  onChange: (newHex) => {
-                    log.info(`Gas limit changed to ${newHex}`)
-                    const txMeta = this.gatherTxMeta()
-                    txMeta.txParams.gas = newHex
-                    this.setState({ txData: txMeta })
-                  },
+                  onChange: this.gasLimitChanged.bind(this),
+
                   ref: (hexInput) => { this.inputs.push(hexInput) },
                 }),
               ]),
@@ -201,13 +180,7 @@ PendingTx.prototype.render = function () {
                     position: 'relative',
                     top: '5px',
                   },
-                  onChange: (newHex) => {
-                    log.info(`Gas price changed to: ${newHex}`)
-                    const inWei = hexToBn(newHex).mul(GWEI_FACTOR)
-                    const txMeta = this.gatherTxMeta()
-                    txMeta.txParams.gasPrice = inWei.toString(16)
-                    this.setState({ txData: txMeta })
-                  },
+                  onChange: this.gasPriceChanged.bind(this),
                   ref: (hexInput) => { this.inputs.push(hexInput) },
                 }),
               ]),
@@ -331,13 +304,11 @@ PendingTx.prototype.miniAccountPanelForRecipient = function () {
   const txData = props.txData
   const txParams = txData.txParams || {}
   const isContractDeploy = !('to' in txParams)
-  const imageify = props.imageifyIdenticons === undefined ? true : props.imageifyIdenticons
 
   // If it's not a contract deploy, send to the account
   if (!isContractDeploy) {
     return h(MiniAccountPanel, {
       imageSeed: txParams.to,
-      imageifyIdenticons: imageify,
       picOrder: 'left',
     }, [
       h('span.font-small', {
@@ -353,7 +324,6 @@ PendingTx.prototype.miniAccountPanelForRecipient = function () {
     ])
   } else {
     return h(MiniAccountPanel, {
-      imageifyIdenticons: imageify,
       picOrder: 'left',
     }, [
 
@@ -367,6 +337,21 @@ PendingTx.prototype.miniAccountPanelForRecipient = function () {
   }
 }
 
+PendingTx.prototype.gasPriceChanged = function (newHex) {
+  log.info(`Gas price changed to: ${newHex}`)
+  const inWei = hexToBn(newHex).mul(GWEI_FACTOR)
+  const txMeta = this.gatherTxMeta()
+  txMeta.txParams.gasPrice = inWei.toString(16)
+  this.setState({ txData: txMeta })
+}
+
+PendingTx.prototype.gasLimitChanged = function (newHex) {
+  log.info(`Gas limit changed to ${newHex}`)
+  const txMeta = this.gatherTxMeta()
+  txMeta.txParams.gas = newHex
+  this.setState({ txData: txMeta })
+}
+
 PendingTx.prototype.resetGasFields = function () {
   log.debug(`pending-tx resetGasFields`)
 
@@ -382,6 +367,33 @@ PendingTx.prototype.resetGasFields = function () {
   })
 }
 
+PendingTx.prototype.onSubmit = function (event) {
+  event.preventDefault()
+  const txMeta = this.gatherTxMeta()
+  const valid = this.checkValidity()
+  this.setState({ valid })
+  if (valid && this.verifyGasParams()) {
+    this.props.sendTransaction(txMeta, event)
+  } else {
+    this.props.dispatch(actions.displayWarning('Invalid Gas Parameters'))
+  }
+}
+
+PendingTx.prototype.checkValidity = function () {
+  const form = this.getFormEl()
+  const valid = form.checkValidity()
+  return valid
+}
+
+PendingTx.prototype.getFormEl = function () {
+  const form = document.querySelector('form#pending-tx-form')
+  // Stub out form for unit tests:
+  if (!form) {
+    return { checkValidity () { return true } }
+  }
+  return form
+}
+
 // After a customizable state value has been updated,
 PendingTx.prototype.gatherTxMeta = function () {
   log.debug(`pending-tx gatherTxMeta`)
diff --git a/ui/app/components/shift-list-item.js b/ui/app/components/shift-list-item.js
index 96a7cba6e..db5fda5cb 100644
--- a/ui/app/components/shift-list-item.js
+++ b/ui/app/components/shift-list-item.js
@@ -15,7 +15,9 @@ const Tooltip = require('./tooltip')
 module.exports = connect(mapStateToProps)(ShiftListItem)
 
 function mapStateToProps (state) {
-  return {}
+  return {
+    conversionRate: state.metamask.conversionRate,
+  }
 }
 
 inherits(ShiftListItem, Component)
@@ -64,6 +66,7 @@ function formatDate (date) {
 
 ShiftListItem.prototype.renderUtilComponents = function () {
   var props = this.props
+  const { conversionRate } = props
 
   switch (props.response.status) {
     case 'no_deposits':
@@ -96,6 +99,7 @@ ShiftListItem.prototype.renderUtilComponents = function () {
         }),
         h(EtherBalance, {
           value: `${props.response.outgoingCoin}`,
+          conversionRate,
           width: '55px',
           shorten: true,
           needsParse: false,
diff --git a/ui/app/components/transaction-list-item.js b/ui/app/components/transaction-list-item.js
index 7fb2e88d9..3db4c016e 100644
--- a/ui/app/components/transaction-list-item.js
+++ b/ui/app/components/transaction-list-item.js
@@ -19,7 +19,7 @@ function TransactionListItem () {
 }
 
 TransactionListItem.prototype.render = function () {
-  const { transaction, network } = this.props
+  const { transaction, network, conversionRate } = this.props
   if (transaction.key === 'shapeshift') {
     if (network === '1') return h(ShiftListItem, transaction)
   }
@@ -80,6 +80,7 @@ TransactionListItem.prototype.render = function () {
 
       isTx ? h(EtherBalance, {
         value: txParams.value,
+        conversionRate,
         width: '55px',
         shorten: true,
         showFiat: false,
diff --git a/ui/app/components/transaction-list.js b/ui/app/components/transaction-list.js
index 3ae953637..37a757309 100644
--- a/ui/app/components/transaction-list.js
+++ b/ui/app/components/transaction-list.js
@@ -13,7 +13,7 @@ function TransactionList () {
 }
 
 TransactionList.prototype.render = function () {
-  const { transactions, network, unapprovedMsgs } = this.props
+  const { transactions, network, unapprovedMsgs, conversionRate } = this.props
 
   var shapeShiftTxList
   if (network === '1') {
@@ -69,6 +69,7 @@ TransactionList.prototype.render = function () {
             }
             return h(TransactionListItem, {
               transaction, i, network, key,
+              conversionRate,
               showTx: (txId) => {
                 this.props.viewPendingTx(txId)
               },
diff --git a/ui/app/conf-tx.js b/ui/app/conf-tx.js
index 83ac5a4fd..c4df66931 100644
--- a/ui/app/conf-tx.js
+++ b/ui/app/conf-tx.js
@@ -27,6 +27,7 @@ function mapStateToProps (state) {
     warning: state.appState.warning,
     network: state.metamask.network,
     provider: state.metamask.provider,
+    conversionRate: state.metamask.conversionRate,
   }
 }
 
@@ -38,7 +39,7 @@ function ConfirmTxScreen () {
 ConfirmTxScreen.prototype.render = function () {
   const props = this.props
   const { network, provider, unapprovedTxs,
-    unapprovedMsgs, unapprovedPersonalMsgs } = props
+    unapprovedMsgs, unapprovedPersonalMsgs, conversionRate } = props
 
   var unconfTxList = txHelper(unapprovedTxs, unapprovedMsgs, unapprovedPersonalMsgs, network)
 
@@ -102,6 +103,7 @@ ConfirmTxScreen.prototype.render = function () {
           selectedAddress: props.selectedAddress,
           accounts: props.accounts,
           identities: props.identities,
+          conversionRate,
           // Actions
           buyEth: this.buyEth.bind(this, txParams.from || props.selectedAddress),
           sendTransaction: this.sendTransaction.bind(this, txData),
diff --git a/ui/app/send.js b/ui/app/send.js
index eb32d5e06..a313c6bee 100644
--- a/ui/app/send.js
+++ b/ui/app/send.js
@@ -21,6 +21,7 @@ function mapStateToProps (state) {
     warning: state.appState.warning,
     network: state.metamask.network,
     addressBook: state.metamask.addressBook,
+    conversionRate: state.metamask.conversionRate,
   }
 
   result.error = result.warning && result.warning.split('.')[0]
@@ -40,13 +41,16 @@ function SendTransactionScreen () {
 SendTransactionScreen.prototype.render = function () {
   this.persistentFormParentId = 'send-tx-form'
 
-  var state = this.props
-  var address = state.address
-  var account = state.account
-  var identity = state.identity
-  var network = state.network
-  var identities = state.identities
-  var addressBook = state.addressBook
+  const props = this.props
+  const {
+    address,
+    account,
+    identity,
+    network,
+    identities,
+    addressBook,
+    conversionRate,
+  } = props
 
   return (
 
@@ -125,6 +129,7 @@ SendTransactionScreen.prototype.render = function () {
 
             h(EthBalance, {
               value: account && account.balance,
+              conversionRate,
             }),
 
           ]),
@@ -147,7 +152,7 @@ SendTransactionScreen.prototype.render = function () {
       ]),
 
       // error message
-      state.error && h('span.error.flex-center', state.error),
+      props.error && h('span.error.flex-center', props.error),
 
       // 'to' field
       h('section.flex-row.flex-center', [