1 files changed, 73 insertions, 17 deletions

diff --git a/ui/app/components/tx-list-item.js b/ui/app/components/tx-list-item.js
index 3bb9a2eda..26de19f15 100644
--- a/ui/app/components/tx-list-item.js
+++ b/ui/app/components/tx-list-item.js
@@ -6,10 +6,10 @@ const classnames = require('classnames')
 const abi = require('human-standard-token-abi')
 const abiDecoder = require('abi-decoder')
 abiDecoder.addABI(abi)
-const prefixForNetwork = require('../../lib/etherscan-prefix-for-network')
 const Identicon = require('./identicon')
+const contractMap = require('eth-contract-metadata')
 
-const { conversionUtil } = require('../conversion-util')
+const { conversionUtil, multiplyCurrencies } = require('../conversion-util')
 
 const { getCurrentCurrency } = require('../selectors')
 
@@ -19,12 +19,31 @@ function mapStateToProps (state) {
   return {
     tokens: state.metamask.tokens,
     currentCurrency: getCurrentCurrency(state),
+    tokenExchangeRates: state.metamask.tokenExchangeRates,
   }
 }
 
 inherits(TxListItem, Component)
 function TxListItem () {
   Component.call(this)
+
+  this.state = {
+    total: null,
+    fiatTotal: null,
+  }
+}
+
+TxListItem.prototype.componentDidMount = async function () {
+  const { txParams = {} } = this.props
+
+  const decodedData = txParams.data && abiDecoder.decodeMethod(txParams.data)
+  const { name: txDataName } = decodedData || {}
+
+  const { total, fiatTotal } = txDataName === 'transfer'
+    ? await this.getSendTokenTotal()
+    : this.getSendEtherTotal()
+
+  this.setState({ total, fiatTotal })
 }
 
 TxListItem.prototype.getAddressText = function () {
@@ -84,23 +103,67 @@ TxListItem.prototype.getSendEtherTotal = function () {
   }
 }
 
-TxListItem.prototype.getSendTokenTotal = function () {
+TxListItem.prototype.getTokenInfo = async function () {
+  const { txParams = {}, tokenInfoGetter, tokens } = this.props
+  const toAddress = txParams.to
+
+  let decimals
+  let symbol
+
+  ({ decimals, symbol } = tokens.filter(({ address }) => address === toAddress)[0] || {})
+
+  if (!decimals && !symbol) {
+    ({ decimals, symbol } = contractMap[toAddress] || {})
+  }
+
+  if (!decimals && !symbol) {
+    ({ decimals, symbol } = await tokenInfoGetter(toAddress))
+  }
+
+  return { decimals, symbol }
+}
+
+TxListItem.prototype.getSendTokenTotal = async function () {
   const {
     txParams = {},
-    tokens,
+    conversionRate,
+    tokenExchangeRates,
+    currentCurrency,
   } = this.props
 
-  const toAddress = txParams.to
   const decodedData = txParams.data && abiDecoder.decodeMethod(txParams.data)
   const { params = [] } = decodedData || {}
   const { value } = params[1] || {}
-  const { decimals, symbol } = tokens.filter(({ address }) => address === toAddress)[0] || {}
-
+  const { decimals, symbol } = await this.getTokenInfo()
   const multiplier = Math.pow(10, Number(decimals || 0))
   const total = Number(value / multiplier)
 
+  const pair = symbol && `${symbol.toLowerCase()}_eth`
+
+  let tokenToFiatRate
+  let totalInFiat
+
+  if (tokenExchangeRates[pair]) {
+    tokenToFiatRate = multiplyCurrencies(
+      tokenExchangeRates[pair].rate,
+      conversionRate
+    )
+
+    totalInFiat = conversionUtil(total, {
+      fromNumericBase: 'dec',
+      toNumericBase: 'dec',
+      fromCurrency: symbol,
+      toCurrency: currentCurrency,
+      numberOfDecimals: 2,
+      conversionRate: tokenToFiatRate,
+    })
+  }
+
+  const showFiat = Boolean(totalInFiat) && currentCurrency.toUpperCase() !== symbol
+
   return {
     total: `${total} ${symbol}`,
+    fiatTotal: showFiat && `${totalInFiat} ${currentCurrency.toUpperCase()}`,
   }
 }
 
@@ -112,15 +175,8 @@ TxListItem.prototype.render = function () {
     dateString,
     address,
     className,
-    txParams = {},
   } = this.props
-
-  const decodedData = txParams.data && abiDecoder.decodeMethod(txParams.data)
-  const { name: txDataName } = decodedData || {}
-
-  const { total, fiatTotal } = txDataName === 'transfer'
-    ? this.getSendTokenTotal()
-    : this.getSendEtherTotal()
+  const { total, fiatTotal } = this.state
 
   return h(`div${className || ''}`, {
     key: transActionId,
@@ -182,10 +238,10 @@ TxListItem.prototype.render = function () {
             }),
           }, total),
 
-          h('span.tx-list-fiat-value', fiatTotal),
+          fiatTotal && h('span.tx-list-fiat-value', fiatTotal),
 
         ]),
       ]),
-    ]) // holding on icon from design
+    ]), // holding on icon from design
   ])
 }