fix merge conflicts

6 files changed, 190 insertions, 42 deletions

diff --git a/ui/app/components/pages/confirm-token-transaction-base/confirm-token-transaction-base.component.js b/ui/app/components/pages/confirm-token-transaction-base/confirm-token-transaction-base.component.js
index acaed383a..7f1fb4e49 100644
--- a/ui/app/components/pages/confirm-token-transaction-base/confirm-token-transaction-base.component.js
+++ b/ui/app/components/pages/confirm-token-transaction-base/confirm-token-transaction-base.component.js
@@ -1,12 +1,15 @@
 import React, { Component } from 'react'
 import PropTypes from 'prop-types'
 import ConfirmTransactionBase from '../confirm-transaction-base'
+import UserPreferencedCurrencyDisplay from '../../user-preferenced-currency-display'
 import {
   formatCurrency,
   convertTokenToFiat,
   addFiat,
   roundExponential,
 } from '../../../helpers/confirm-transaction/util'
+import { getWeiHexFromDecimalValue } from '../../../helpers/conversions.util'
+import { ETH, PRIMARY } from '../../../constants/common'
 
 export default class ConfirmTokenTransactionBase extends Component {
   static contextTypes = {
@@ -36,19 +39,48 @@ export default class ConfirmTokenTransactionBase extends Component {
     })
   }
 
-  getSubtitle () {
-    const { currentCurrency, contractExchangeRate } = this.props
+  renderSubtitleComponent () {
+    const { contractExchangeRate, tokenAmount } = this.props
 
-    if (typeof contractExchangeRate === 'undefined') {
-      return this.context.t('noConversionRateAvailable')
-    } else {
-      const fiatTransactionAmount = this.getFiatTransactionAmount()
-      const roundedFiatTransactionAmount = roundExponential(fiatTransactionAmount)
-      return formatCurrency(roundedFiatTransactionAmount, currentCurrency)
-    }
+    const decimalEthValue = (tokenAmount * contractExchangeRate) || 0
+    const hexWeiValue = getWeiHexFromDecimalValue({
+      value: decimalEthValue,
+      fromCurrency: ETH,
+      fromDenomination: ETH,
+    })
+
+    return typeof contractExchangeRate === 'undefined'
+      ? (
+        <span>
+          { this.context.t('noConversionRateAvailable') }
+        </span>
+      ) : (
+        <UserPreferencedCurrencyDisplay
+          value={hexWeiValue}
+          type={PRIMARY}
+          showEthLogo
+          hideLabel
+        />
+      )
+  }
+
+  renderPrimaryTotalTextOverride () {
+    const { tokenAmount, tokenSymbol, ethTransactionTotal } = this.props
+    const tokensText = `${tokenAmount} ${tokenSymbol}`
+
+    return (
+      <div>
+        <span>{ `${tokensText} + ` }</span>
+        <img
+          src="/images/eth.svg"
+          height="18"
+        />
+        <span>{ ethTransactionTotal }</span>
+      </div>
+    )
   }
 
-  getFiatTotalTextOverride () {
+  getSecondaryTotalTextOverride () {
     const { fiatTransactionTotal, currentCurrency, contractExchangeRate } = this.props
 
     if (typeof contractExchangeRate === 'undefined') {
@@ -67,7 +99,6 @@ export default class ConfirmTokenTransactionBase extends Component {
       tokenAddress,
       tokenSymbol,
       tokenAmount,
-      ethTransactionTotal,
       ...restProps
     } = this.props
 
@@ -78,9 +109,9 @@ export default class ConfirmTokenTransactionBase extends Component {
         toAddress={toAddress}
         identiconAddress={tokenAddress}
         title={tokensText}
-        subtitle={this.getSubtitle()}
-        ethTotalTextOverride={`${tokensText} + \u2666 ${ethTransactionTotal}`}
-        fiatTotalTextOverride={this.getFiatTotalTextOverride()}
+        subtitleComponent={this.renderSubtitleComponent()}
+        primaryTotalTextOverride={this.renderPrimaryTotalTextOverride()}
+        secondaryTotalTextOverride={this.getSecondaryTotalTextOverride()}
         {...restProps}
       />
     )
diff --git a/ui/app/components/pages/confirm-transaction-base/confirm-transaction-base.component.js b/ui/app/components/pages/confirm-transaction-base/confirm-transaction-base.component.js
index 707dad62d..c92867afe 100644
--- a/ui/app/components/pages/confirm-transaction-base/confirm-transaction-base.component.js
+++ b/ui/app/components/pages/confirm-transaction-base/confirm-transaction-base.component.js
@@ -1,7 +1,6 @@
 import React, { Component } from 'react'
 import PropTypes from 'prop-types'
 import ConfirmPageContainer, { ConfirmDetailRow } from '../../confirm-page-container'
-import { formatCurrency } from '../../../helpers/confirm-transaction/util'
 import { isBalanceSufficient } from '../../send/send.utils'
 import { DEFAULT_ROUTE } from '../../../routes'
 import {
@@ -9,6 +8,8 @@ import {
   TRANSACTION_ERROR_KEY,
 } from '../../../constants/error-keys'
 import { CONFIRMED_STATUS, DROPPED_STATUS } from '../../../constants/transactions'
+import UserPreferencedCurrencyDisplay from '../../user-preferenced-currency-display'
+import { PRIMARY, SECONDARY } from '../../../constants/common'
 
 export default class ConfirmTransactionBase extends Component {
   static contextTypes = {
@@ -36,7 +37,9 @@ export default class ConfirmTransactionBase extends Component {
     fiatTransactionTotal: PropTypes.string,
     fromAddress: PropTypes.string,
     fromName: PropTypes.string,
-    hexGasTotal: PropTypes.string,
+    hexTransactionAmount: PropTypes.string,
+    hexTransactionFee: PropTypes.string,
+    hexTransactionTotal: PropTypes.string,
     isTxReprice: PropTypes.bool,
     methodData: PropTypes.object,
     nonce: PropTypes.string,
@@ -59,8 +62,8 @@ export default class ConfirmTransactionBase extends Component {
     detailsComponent: PropTypes.node,
     errorKey: PropTypes.string,
     errorMessage: PropTypes.string,
-    ethTotalTextOverride: PropTypes.string,
-    fiatTotalTextOverride: PropTypes.string,
+    primaryTotalTextOverride: PropTypes.oneOfType([PropTypes.string, PropTypes.node]),
+    secondaryTotalTextOverride: PropTypes.string,
     hideData: PropTypes.bool,
     hideDetails: PropTypes.bool,
     hideSubtitle: PropTypes.bool,
@@ -70,8 +73,10 @@ export default class ConfirmTransactionBase extends Component {
     onEditGas: PropTypes.func,
     onSubmit: PropTypes.func,
     subtitle: PropTypes.string,
+    subtitleComponent: PropTypes.node,
     summaryComponent: PropTypes.node,
     title: PropTypes.string,
+    titleComponent: PropTypes.node,
     valid: PropTypes.bool,
     warning: PropTypes.string,
   }
@@ -105,7 +110,7 @@ export default class ConfirmTransactionBase extends Component {
     const {
       balance,
       conversionRate,
-      hexGasTotal,
+      hexTransactionFee,
       txData: {
         simulationFails,
         txParams: {
@@ -116,7 +121,7 @@ export default class ConfirmTransactionBase extends Component {
 
     const insufficientBalance = balance && !isBalanceSufficient({
       amount,
-      gasTotal: hexGasTotal || '0x0',
+      gasTotal: hexTransactionFee || '0x0',
       balance,
       conversionRate,
     })
@@ -153,13 +158,10 @@ export default class ConfirmTransactionBase extends Component {
   renderDetails () {
     const {
       detailsComponent,
-      fiatTransactionFee,
-      ethTransactionFee,
-      currentCurrency,
-      fiatTransactionTotal,
-      ethTransactionTotal,
-      fiatTotalTextOverride,
-      ethTotalTextOverride,
+      primaryTotalTextOverride,
+      secondaryTotalTextOverride,
+      hexTransactionFee,
+      hexTransactionTotal,
       hideDetails,
     } = this.props
 
@@ -167,16 +169,13 @@ export default class ConfirmTransactionBase extends Component {
       return null
     }
 
-    const formattedCurrency = formatCurrency(fiatTransactionTotal, currentCurrency)
-
     return (
       detailsComponent || (
         <div className="confirm-page-container-content__details">
           <div className="confirm-page-container-content__gas-fee">
             <ConfirmDetailRow
               label="Gas Fee"
-              fiatText={formatCurrency(fiatTransactionFee, currentCurrency)}
-              ethText={`\u2666 ${ethTransactionFee}`}
+              value={hexTransactionFee}
               headerText="Edit"
               headerTextClassName="confirm-detail-row__header-text--edit"
               onHeaderClick={() => this.handleEditGas()}
@@ -185,11 +184,12 @@ export default class ConfirmTransactionBase extends Component {
           <div>
             <ConfirmDetailRow
               label="Total"
-              fiatText={fiatTotalTextOverride || formattedCurrency}
-              ethText={ethTotalTextOverride || `\u2666 ${ethTransactionTotal}`}
+              value={hexTransactionTotal}
+              primaryText={primaryTotalTextOverride}
+              secondaryText={secondaryTotalTextOverride}
               headerText="Amount + Gas Fee"
               headerTextClassName="confirm-detail-row__header-text--total"
-              fiatTextColor="#2f9ae0"
+              primaryValueTextColor="#2f9ae0"
             />
           </div>
         </div>
@@ -311,6 +311,43 @@ export default class ConfirmTransactionBase extends Component {
     }
   }
 
+  renderTitleComponent () {
+    const { title, titleComponent, hexTransactionAmount } = this.props
+
+    // Title string passed in by props takes priority
+    if (title) {
+      return null
+    }
+
+    return titleComponent || (
+      <UserPreferencedCurrencyDisplay
+        value={hexTransactionAmount}
+        type={PRIMARY}
+        showEthLogo
+        ethLogoHeight="26"
+        hideLabel
+      />
+    )
+  }
+
+  renderSubtitleComponent () {
+    const { subtitle, subtitleComponent, hexTransactionAmount } = this.props
+
+    // Subtitle string passed in by props takes priority
+    if (subtitle) {
+      return null
+    }
+
+    return subtitleComponent || (
+      <UserPreferencedCurrencyDisplay
+        value={hexTransactionAmount}
+        type={SECONDARY}
+        showEthLogo
+        hideLabel
+      />
+    )
+  }
+
   render () {
     const {
       isTxReprice,
@@ -319,12 +356,9 @@ export default class ConfirmTransactionBase extends Component {
       toName,
       toAddress,
       methodData,
-      ethTransactionAmount,
-      fiatTransactionAmount,
       valid: propsValid = true,
       errorMessage,
       errorKey: propsErrorKey,
-      currentCurrency,
       action,
       title,
       subtitle,
@@ -341,7 +375,6 @@ export default class ConfirmTransactionBase extends Component {
     const { submitting, submitError } = this.state
 
     const { name } = methodData
-    const fiatConvertedAmount = formatCurrency(fiatTransactionAmount, currentCurrency)
     const { valid, errorKey } = this.getErrorKey()
 
     return (
@@ -352,8 +385,10 @@ export default class ConfirmTransactionBase extends Component {
         toAddress={toAddress}
         showEdit={onEdit && !isTxReprice}
         action={action || name || this.context.t('unknownFunction')}
-        title={title || `${fiatConvertedAmount} ${currentCurrency.toUpperCase()}`}
-        subtitle={subtitle || `\u2666 ${ethTransactionAmount}`}
+        title={title}
+        titleComponent={this.renderTitleComponent()}
+        subtitle={subtitle}
+        subtitleComponent={this.renderSubtitleComponent()}
         hideSubtitle={hideSubtitle}
         summaryComponent={summaryComponent}
         detailsComponent={this.renderDetails()}
diff --git a/ui/app/components/pages/confirm-transaction-base/confirm-transaction-base.container.js b/ui/app/components/pages/confirm-transaction-base/confirm-transaction-base.container.js
index b34067686..c366d5137 100644
--- a/ui/app/components/pages/confirm-transaction-base/confirm-transaction-base.container.js
+++ b/ui/app/components/pages/confirm-transaction-base/confirm-transaction-base.container.js
@@ -36,7 +36,9 @@ const mapStateToProps = (state, props) => {
     fiatTransactionAmount,
     fiatTransactionFee,
     fiatTransactionTotal,
-    hexGasTotal,
+    hexTransactionAmount,
+    hexTransactionFee,
+    hexTransactionTotal,
     tokenData,
     methodData,
     txData,
@@ -87,7 +89,9 @@ const mapStateToProps = (state, props) => {
     fiatTransactionAmount,
     fiatTransactionFee,
     fiatTransactionTotal,
-    hexGasTotal,
+    hexTransactionAmount,
+    hexTransactionFee,
+    hexTransactionTotal,
     txData,
     tokenData,
     methodData,
diff --git a/ui/app/components/pages/settings/settings-tab/index.scss b/ui/app/components/pages/settings/settings-tab/index.scss
index 76a0cec6f..3bf840c86 100644
--- a/ui/app/components/pages/settings/settings-tab/index.scss
+++ b/ui/app/components/pages/settings/settings-tab/index.scss
@@ -48,4 +48,22 @@
       border-color: $ecstasy;
     }
   }
+
+  &__radio-buttons {
+    display: flex;
+    align-items: center;
+  }
+
+  &__radio-button {
+    display: flex;
+    align-items: center;
+
+    &:not(:last-child) {
+      margin-right: 16px;
+    }
+  }
+
+  &__radio-label {
+    padding-left: 4px;
+  }
 }
diff --git a/ui/app/components/pages/settings/settings-tab/settings-tab.component.js b/ui/app/components/pages/settings/settings-tab/settings-tab.component.js
index 9da624f56..a9e2a723e 100644
--- a/ui/app/components/pages/settings/settings-tab/settings-tab.component.js
+++ b/ui/app/components/pages/settings/settings-tab/settings-tab.component.js
@@ -55,6 +55,8 @@ export default class SettingsTab extends PureComponent {
     sendHexData: PropTypes.bool,
     currentCurrency: PropTypes.string,
     conversionDate: PropTypes.number,
+    useETHAsPrimaryCurrency: PropTypes.bool,
+    setUseETHAsPrimaryCurrencyPreference: PropTypes.func,
   }
 
   state = {
@@ -339,6 +341,56 @@ export default class SettingsTab extends PureComponent {
     )
   }
 
+  renderUseEthAsPrimaryCurrency () {
+    const { t } = this.context
+    const { useETHAsPrimaryCurrency, setUseETHAsPrimaryCurrencyPreference } = this.props
+
+    return (
+      <div className="settings-page__content-row">
+        <div className="settings-page__content-item">
+          <span>{ t('primaryCurrencySetting') }</span>
+          <div className="settings-page__content-description">
+            { t('primaryCurrencySettingDescription') }
+          </div>
+        </div>
+        <div className="settings-page__content-item">
+          <div className="settings-page__content-item-col">
+            <div className="settings-tab__radio-buttons">
+              <div className="settings-tab__radio-button">
+                <input
+                  type="radio"
+                  id="eth-primary-currency"
+                  onChange={() => setUseETHAsPrimaryCurrencyPreference(true)}
+                  checked={Boolean(useETHAsPrimaryCurrency)}
+                />
+                <label
+                  htmlFor="eth-primary-currency"
+                  className="settings-tab__radio-label"
+                >
+                  { t('eth') }
+                </label>
+              </div>
+              <div className="settings-tab__radio-button">
+                <input
+                  type="radio"
+                  id="fiat-primary-currency"
+                  onChange={() => setUseETHAsPrimaryCurrencyPreference(false)}
+                  checked={!useETHAsPrimaryCurrency}
+                />
+                <label
+                  htmlFor="fiat-primary-currency"
+                  className="settings-tab__radio-label"
+                >
+                  { t('fiat') }
+                </label>
+              </div>
+            </div>
+          </div>
+        </div>
+      </div>
+    )
+  }
+
   render () {
     const { warning, isMascara } = this.props
 
@@ -346,6 +398,7 @@ export default class SettingsTab extends PureComponent {
       <div className="settings-page__content">
         { warning && <div className="settings-tab__error">{ warning }</div> }
         { this.renderCurrentConversion() }
+        { this.renderUseEthAsPrimaryCurrency() }
         { this.renderCurrentLocale() }
         { this.renderNewRpcUrl() }
         { this.renderStateLogs() }
diff --git a/ui/app/components/pages/settings/settings-tab/settings-tab.container.js b/ui/app/components/pages/settings/settings-tab/settings-tab.container.js
index 665b56f5c..de30f309c 100644
--- a/ui/app/components/pages/settings/settings-tab/settings-tab.container.js
+++ b/ui/app/components/pages/settings/settings-tab/settings-tab.container.js
@@ -11,7 +11,9 @@ import {
   updateCurrentLocale,
   setFeatureFlag,
   showModal,
+  setUseETHAsPrimaryCurrencyPreference,
 } from '../../../../actions'
+import { preferencesSelector } from '../../../../selectors'
 
 const mapStateToProps = state => {
   const { appState: { warning }, metamask } = state
@@ -24,6 +26,7 @@ const mapStateToProps = state => {
     isMascara,
     currentLocale,
   } = metamask
+  const { useETHAsPrimaryCurrency } = preferencesSelector(state)
 
   return {
     warning,
@@ -34,6 +37,7 @@ const mapStateToProps = state => {
     useBlockie,
     sendHexData,
     provider,
+    useETHAsPrimaryCurrency,
   }
 }
 
@@ -50,6 +54,9 @@ const mapDispatchToProps = dispatch => {
     },
     setHexDataFeatureFlag: shouldShow => dispatch(setFeatureFlag('sendHexData', shouldShow)),
     showResetAccountConfirmationModal: () => dispatch(showModal({ name: 'CONFIRM_RESET_ACCOUNT' })),
+    setUseETHAsPrimaryCurrencyPreference: value => {
+      return dispatch(setUseETHAsPrimaryCurrencyPreference(value))
+    },
   }
 }