Refactor and redesign confirm transaction views

app/_locales/en/messages.json

@@ -40,6 +40,9 @@
     "message": "MetaMask",
     "description": "The name of the application"
   },
+  "approve": {
+    "message": "Approve"
+  },
   "approved": {
     "message": "Approved"
   },
@@ -89,6 +92,9 @@
   "buyCoinbaseExplainer": {
     "message": "Coinbase is the world’s most popular way to buy and sell bitcoin, ethereum, and litecoin."
   },
+  "bytes": {
+    "message": "Bytes"
+  },
   "ok": {
     "message": "Ok"
   },
@@ -149,6 +155,9 @@
   "copyContractAddress": {
     "message": "Copy Contract Address"
   },
+  "copyAddress": {
+    "message": "Copy address to clipboard"
+  },
   "copyToClipboard": {
     "message": "Copy to clipboard"
   },
@@ -318,6 +327,9 @@
   "fromShapeShift": {
     "message": "From ShapeShift"
   },
+  "functionType": {
+    "message": "Function Type"
+  },
   "gas": {
     "message": "Gas",
     "description": "Short indication of gas cost"
@@ -370,6 +382,9 @@
   "hereList": {
     "message": "Here's a list!!!!"
   },
+  "hexData": {
+    "message": "Hex Data"
+  },
   "hide": {
     "message": "Hide"
   },
@@ -582,6 +597,9 @@
     "message": "or",
     "description": "choice between creating or importing a new account"
   },
+  "origin": {
+    "message": "Origin"
+  },
   "password": {
     "message": "Password"
   },
@@ -911,6 +929,9 @@
   "transactionNumber": {
     "message": "Transaction Number"
   },
+  "transfer": {
+    "message": "Transfer"
+  },
   "transfers": {
     "message": "Transfers"
   },

app/images/alert-red.svg

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg width="16px" height="16px" viewBox="0 0 16 16" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <!-- Generator: Sketch 50.2 (55047) - http://www.bohemiancoding.com/sketch -->
+    <title>Artboard Copy</title>
+    <desc>Created with Sketch.</desc>
+    <defs></defs>
+    <g id="Artboard-Copy" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
+        <g id="Group-48">
+            <circle id="Oval" fill="#D0021B" cx="8" cy="8" r="8"></circle>
+            <rect id="Rectangle-41" fill="#FFFFFF" x="7" y="3" width="2" height="7" rx="1"></rect>
+            <rect id="Rectangle-41" fill="#FFFFFF" x="7" y="11" width="2" height="2" rx="1"></rect>
+        </g>
+    </g>
+</svg>

app/images/alert.svg

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg width="29px" height="29px" viewBox="0 0 29 29" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <!-- Generator: sketchtool 50.2 (55047) - http://www.bohemiancoding.com/sketch -->
+    <title>7414FFD8-B28A-4593-9D7E-19E73D687B50</title>
+    <desc>Created with sketchtool.</desc>
+    <defs></defs>
+    <g id="Action-Screens" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
+        <g id="Approve---insufficient-amount" transform="translate(-69.000000, -166.000000)">
+            <g id="Group-7" transform="translate(53.000000, 51.000000)">
+                <g id="Group-34" transform="translate(0.000000, 91.000000)">
+                    <g id="alert" transform="translate(16.000000, 24.000000)">
+                        <circle id="Oval" fill="#605A1C" cx="14.5" cy="14.5" r="14.5"></circle>
+                        <path d="M16,16.8282967 L14,16.8282967 L14,7 L16,7 L16,16.8282967 Z M16,21 L14,21 L14,19 L16,19 L16,21 Z" id="!" fill="#FFFCDB"></path>
+                    </g>
+                </g>
+            </g>
+        </g>
+    </g>
+</svg>

app/images/caret-left.svg

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg width="9px" height="15px" viewBox="0 0 9 15" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <!-- Generator: sketchtool 50.2 (55047) - http://www.bohemiancoding.com/sketch -->
+    <title>8439120D-5704-4273-B416-FEE134322584</title>
+    <desc>Created with sketchtool.</desc>
+    <defs></defs>
+    <g id="Action-Screens" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
+        <g id="Approve---insufficient-amount" transform="translate(-75.000000, -69.000000)" stroke="#3099F2" stroke-width="2">
+            <g id="Group-7" transform="translate(53.000000, 51.000000)">
+                <g id="cancel" transform="translate(24.000000, 14.000000)">
+                    <g id="Group">
+                        <polyline id="Path-8" points="6.1263881 18.0633906 0 11.6306831 6.31493631 5"></polyline>
+                    </g>
+                </g>
+            </g>
+        </g>
+    </g>
+</svg>

app/scripts/controllers/network/enums.js

@@ -4,6 +4,7 @@ const KOVAN = 'kovan'
 const MAINNET = 'mainnet'
 const LOCALHOST = 'localhost'
 
+const MAINNET_CODE = 1
 const ROPSTEN_CODE = 3
 const RINKEYBY_CODE = 4
 const KOVAN_CODE = 42
@@ -13,13 +14,13 @@ const RINKEBY_DISPLAY_NAME = 'Rinkeby'
 const KOVAN_DISPLAY_NAME = 'Kovan'
 const MAINNET_DISPLAY_NAME = 'Main Ethereum Network'
 
-
 module.exports = {
   ROPSTEN,
   RINKEBY,
   KOVAN,
   MAINNET,
   LOCALHOST,
+  MAINNET_CODE,
   ROPSTEN_CODE,
   RINKEYBY_CODE,
   KOVAN_CODE,

app/scripts/controllers/transactions/tx-state-manager.js

@@ -399,19 +399,17 @@ class TransactionStateManager extends EventEmitter {
   _setTxStatus (txId, status) {
     const txMeta = this.getTx(txId)
     txMeta.status = status
-    setTimeout(() => {
+    try {
-      try {
+      this.updateTx(txMeta, `txStateManager: setting status to ${status}`)
-        this.updateTx(txMeta, `txStateManager: setting status to ${status}`)
+      this.emit(`${txMeta.id}:${status}`, txId)
-        this.emit(`${txMeta.id}:${status}`, txId)
+      this.emit(`tx:status-update`, txId, status)
-        this.emit(`tx:status-update`, txId, status)
+      if (['submitted', 'rejected', 'failed'].includes(status)) {
-        if (['submitted', 'rejected', 'failed'].includes(status)) {
+        this.emit(`${txMeta.id}:finished`, txMeta)
-          this.emit(`${txMeta.id}:finished`, txMeta)
-        }
-        this.emit('update:badge')
-      } catch (error) {
-        log.error(error)
       }
-    })
+      this.emit('update:badge')
+    } catch (error) {
+      log.error(error)
+    }
   }
 
   /**

package.json

@@ -179,6 +179,7 @@
     "redux-logger": "^3.0.6",
     "redux-thunk": "^2.2.0",
     "request-promise": "^4.2.1",
+    "reselect": "^3.0.1",
     "sandwich-expando": "^1.1.3",
     "semaphore": "^1.0.5",
     "semver": "^5.4.1",

ui/app/actions.js

@@ -704,11 +704,10 @@ function signTypedMsg (msgData) {
 
 function signTx (txData) {
   return (dispatch) => {
-    dispatch(actions.showLoadingIndication())
     global.ethQuery.sendTransaction(txData, (err, data) => {
-      dispatch(actions.hideLoadingIndication())
+      if (err) {
-      if (err) return dispatch(actions.displayWarning(err.message))
+        return dispatch(actions.displayWarning(err.message))
-      dispatch(actions.hideWarning())
+      }
     })
     dispatch(actions.showConfTxPage({}))
   }
@@ -910,29 +909,41 @@ function signTokenTx (tokenAddress, toAddress, amount, txData) {
 
 function updateTransaction (txData) {
   log.info('actions: updateTx: ' + JSON.stringify(txData))
-  return (dispatch) => {
+  return dispatch => {
     log.debug(`actions calling background.updateTx`)
-    background.updateTransaction(txData, (err) => {
+    dispatch(actions.showLoadingIndication())
-      dispatch(actions.hideLoadingIndication())
+
-      dispatch(actions.updateTransactionParams(txData.id, txData.txParams))
+    return new Promise((resolve, reject) => {
-      if (err) {
+      background.updateTransaction(txData, (err) => {
-        dispatch(actions.txError(err))
+        dispatch(actions.updateTransactionParams(txData.id, txData.txParams))
-        dispatch(actions.goHome())
+        if (err) {
-        return log.error(err.message)
+          dispatch(actions.txError(err))
-      }
+          dispatch(actions.goHome())
-      dispatch(actions.showConfTxPage({ id: txData.id }))
+          log.error(err.message)
+          return reject(err)
+        }
+
+        resolve(txData)
+      })
     })
+    .then(() => updateMetamaskStateFromBackground())
+    .then(newState => dispatch(actions.updateMetamaskState(newState)))
+    .then(() => {
+        dispatch(actions.showConfTxPage({ id: txData.id }))
+        dispatch(actions.hideLoadingIndication())
+        return txData
+      })
   }
 }
 
 function updateAndApproveTx (txData) {
   log.info('actions: updateAndApproveTx: ' + JSON.stringify(txData))
-  return (dispatch) => {
+  return dispatch => {
     log.debug(`actions calling background.updateAndApproveTx`)
+    dispatch(actions.showLoadingIndication())
 
     return new Promise((resolve, reject) => {
       background.updateAndApproveTransaction(txData, err => {
-        dispatch(actions.hideLoadingIndication())
         dispatch(actions.updateTransactionParams(txData.id, txData.txParams))
         dispatch(actions.clearSend())
 
@@ -943,10 +954,17 @@ function updateAndApproveTx (txData) {
           reject(err)
         }
 
-        dispatch(actions.completedTx(txData.id))
         resolve(txData)
       })
     })
+      .then(() => updateMetamaskStateFromBackground())
+      .then(newState => dispatch(actions.updateMetamaskState(newState)))
+      .then(() => {
+        dispatch(actions.clearSend())
+        dispatch(actions.completedTx(txData.id))
+        dispatch(actions.hideLoadingIndication())
+        return txData
+      })
   }
 }
 
@@ -1038,13 +1056,25 @@ function cancelTypedMsg (msgData) {
 function cancelTx (txData) {
   return dispatch => {
     log.debug(`background.cancelTransaction`)
+    dispatch(actions.showLoadingIndication())
+
     return new Promise((resolve, reject) => {
-      background.cancelTransaction(txData.id, () => {
+      background.cancelTransaction(txData.id, err => {
-        dispatch(actions.clearSend())
+        if (err) {
-        dispatch(actions.completedTx(txData.id))
+          return reject(err)
-        resolve(txData)
+        }
+
+        resolve()
       })
     })
+      .then(() => updateMetamaskStateFromBackground())
+      .then(newState => dispatch(actions.updateMetamaskState(newState)))
+      .then(() => {
+        dispatch(actions.clearSend())
+        dispatch(actions.completedTx(txData.id))
+        dispatch(actions.hideLoadingIndication())
+        return txData
+      })
   }
 }
 

ui/app/app.js

@@ -12,7 +12,7 @@ const log = require('loglevel')
 const InitializeScreen = require('../../mascara/src/app/first-time').default
 // accounts
 const SendTransactionScreen = require('./components/send_/send.container')
-const ConfirmTxScreen = require('./conf-tx')
+const ConfirmTransaction = require('./components/pages/confirm-transaction')
 
 // slideout menu
 const WalletView = require('./components/wallet-view')
@@ -76,7 +76,10 @@ class App extends Component {
         h(Authenticated, { path: REVEAL_SEED_ROUTE, exact, component: RevealSeedConfirmation }),
         h(Authenticated, { path: SETTINGS_ROUTE, component: Settings }),
         h(Authenticated, { path: NOTICE_ROUTE, exact, component: NoticeScreen }),
-        h(Authenticated, { path: `${CONFIRM_TRANSACTION_ROUTE}/:id?`, component: ConfirmTxScreen }),
+        h(Authenticated, {
+          path: `${CONFIRM_TRANSACTION_ROUTE}/:id?`,
+          component: ConfirmTransaction,
+        }),
         h(Authenticated, { path: SEND_ROUTE, exact, component: SendTransactionScreen }),
         h(Authenticated, { path: ADD_TOKEN_ROUTE, exact, component: AddTokenPage }),
         h(Authenticated, { path: CONFIRM_ADD_TOKEN_ROUTE, exact, component: ConfirmAddTokenPage }),

ui/app/components/button/button.component.js

@@ -5,15 +5,24 @@ import classnames from 'classnames'
 const CLASSNAME_DEFAULT = 'btn-default'
 const CLASSNAME_PRIMARY = 'btn-primary'
 const CLASSNAME_SECONDARY = 'btn-secondary'
+const CLASSNAME_CONFIRM = 'btn-confirm'
 const CLASSNAME_LARGE = 'btn--large'
 
 const typeHash = {
   default: CLASSNAME_DEFAULT,
   primary: CLASSNAME_PRIMARY,
   secondary: CLASSNAME_SECONDARY,
+  confirm: CLASSNAME_CONFIRM,
 }
 
-class Button extends Component {
+export default class Button extends Component {
+  static propTypes = {
+    type: PropTypes.string,
+    large: PropTypes.bool,
+    className: PropTypes.string,
+    children: PropTypes.string,
+  }
+
   render () {
     const { type, large, className, ...buttonProps } = this.props
 
@@ -31,13 +40,3 @@ class Button extends Component {
     )
   }
 }
-
-Button.propTypes = {
-  type: PropTypes.string,
-  large: PropTypes.bool,
-  className: PropTypes.string,
-  children: PropTypes.string,
-}
-
-export default Button
-

ui/app/components/confirm-page-container/confirm-detail-row/confirm-detail-row.component.js

@@ -0,0 +1,52 @@
+import React from 'react'
+import PropTypes from 'prop-types'
+import classnames from 'classnames'
+
+const ConfirmDetailRow = props => {
+  const {
+    label,
+    fiatFee,
+    ethFee,
+    onHeaderClick,
+    fiatFeeColor,
+    headerText,
+    headerTextClassName,
+  } = props
+
+  return (
+    <div className="confirm-detail-row">
+      <div className="confirm-detail-row__label">
+        { label }
+      </div>
+      <div className="confirm-detail-row__details">
+        <div
+          className={classnames('confirm-detail-row__header-text', headerTextClassName)}
+          onClick={() => onHeaderClick && onHeaderClick()}
+        >
+          { headerText }
+        </div>
+        <div
+          className="confirm-detail-row__fiat"
+          style={{ color: fiatFeeColor }}
+        >
+          { fiatFee }
+        </div>
+        <div className="confirm-detail-row__eth">
+          { `\u2666 ${ethFee}` }
+        </div>
+      </div>
+    </div>
+  )
+}
+
+ConfirmDetailRow.propTypes = {
+  label: PropTypes.string,
+  fiatFee: PropTypes.string,
+  ethFee: PropTypes.string,
+  fiatFeeColor: PropTypes.string,
+  onHeaderClick: PropTypes.func,
+  headerText: PropTypes.string,
+  headerTextClassName: PropTypes.string,
+}
+
+export default ConfirmDetailRow

ui/app/components/confirm-page-container/confirm-detail-row/index.js

@@ -0,0 +1 @@
+export { default } from './confirm-detail-row.component'

ui/app/components/confirm-page-container/confirm-detail-row/index.scss

@@ -0,0 +1,43 @@
+.confirm-detail-row {
+  padding: 14px 0;
+  display: flex;
+  flex-direction: row;
+  justify-content: space-between;
+  align-items: center;
+
+  &__label {
+    font-size: .75rem;
+    font-weight: 500;
+    color: $scorpion;
+    text-transform: uppercase;
+  }
+
+  &__details {
+    flex: 1;
+    text-align: end;
+  }
+
+  &__fiat {
+    font-size: 1.5rem;
+  }
+
+  &__eth {
+    color: $oslo-gray;
+  }
+
+  &__header-text {
+    font-size: .75rem;
+    text-transform: uppercase;
+    margin-bottom: 6px;
+    color: $scorpion;
+
+    &--edit {
+      color: $curious-blue;
+      cursor: pointer;
+    }
+
+    &--total {
+      font-size: .625rem;
+    }
+  }
+}

ui/app/components/confirm-page-container/confirm-page-container-content/confirm-page-container-content.component.js

@@ -0,0 +1,100 @@
+import React, { Component } from 'react'
+import PropTypes from 'prop-types'
+import classnames from 'classnames'
+import { Tabs, Tab } from '../../tabs'
+import {
+  ConfirmPageContainerSummary,
+  ConfirmPageContainerError,
+  ConfirmPageContainerWarning,
+} from './'
+
+export default class ConfirmPageContainerContent extends Component {
+  static propTypes = {
+    action: PropTypes.string,
+    title: PropTypes.oneOfType([PropTypes.string, PropTypes.number]),
+    titleComponent: PropTypes.func,
+    subtitle: PropTypes.oneOfType([PropTypes.string, PropTypes.number]),
+    hideSubtitle: PropTypes.bool,
+    errorMessage: PropTypes.string,
+    summaryComponent: PropTypes.node,
+    detailsComponent: PropTypes.node,
+    dataComponent: PropTypes.node,
+    identiconAddress: PropTypes.string,
+    nonce: PropTypes.string,
+    warning: PropTypes.string,
+  }
+
+  renderContent () {
+    const { detailsComponent, dataComponent } = this.props
+
+    if (detailsComponent && dataComponent) {
+      return this.renderTabs()
+    } else {
+      return detailsComponent || dataComponent
+    }
+  }
+
+  renderTabs () {
+    const { detailsComponent, dataComponent } = this.props
+
+    return (
+      <Tabs>
+        <Tab name="Details">
+          { detailsComponent }
+        </Tab>
+        <Tab name="Data">
+          { dataComponent }
+        </Tab>
+      </Tabs>
+    )
+  }
+
+  render () {
+    const {
+      action,
+      title,
+      subtitle,
+      hideSubtitle,
+      errorMessage,
+      identiconAddress,
+      nonce,
+      summaryComponent,
+      detailsComponent,
+      dataComponent,
+      warning,
+    } = this.props
+
+    return (
+      <div className="confirm-page-container-content">
+        {
+          warning && (
+            <ConfirmPageContainerWarning warning={warning} />
+          )
+        }
+        {
+          summaryComponent || (
+            <ConfirmPageContainerSummary
+              className={classnames({
+                'confirm-page-container-summary--border': !detailsComponent || !dataComponent,
+              })}
+              action={action}
+              title={title}
+              subtitle={subtitle}
+              hideSubtitle={hideSubtitle}
+              identiconAddress={identiconAddress}
+              nonce={nonce}
+            />
+          )
+        }
+        { this.renderContent() }
+        {
+          errorMessage && (
+            <div className="confirm-page-container-content__error-container">
+              <ConfirmPageContainerError error={errorMessage} />
+            </div>
+          )
+        }
+      </div>
+    )
+  }
+}

ui/app/components/confirm-page-container/confirm-page-container-content/confirm-page-container-error/confirm-page-container-error.component.js

@@ -0,0 +1,20 @@
+import React from 'react'
+import PropTypes from 'prop-types'
+
+const ConfirmPageContainerError = props => {
+  return (
+    <div className="confirm-page-container-error">
+      <img
+        src="/images/alert-red.svg"
+        className="confirm-page-container-error__icon"
+      />
+      { `ALERT: ${props.error}` }
+    </div>
+  )
+}
+
+ConfirmPageContainerError.propTypes = {
+  error: PropTypes.string,
+}
+
+export default ConfirmPageContainerError

ui/app/components/confirm-page-container/confirm-page-container-content/confirm-page-container-error/index.js

@@ -0,0 +1 @@
+export { default } from './confirm-page-container-error.component'

ui/app/components/confirm-page-container/confirm-page-container-content/confirm-page-container-error/index.scss

@@ -0,0 +1,17 @@
+.confirm-page-container-error {
+  height: 32px;
+  border: 1px solid $monzo;
+  color: $monzo;
+  background: lighten($monzo, 56%);
+  border-radius: 4px;
+  font-size: .75rem;
+  display: flex;
+  justify-content: flex-start;
+  align-items: center;
+  padding-left: 16px;
+
+  &__icon {
+    margin-right: 8px;
+    flex: 0 0 auto;
+  }
+}

ui/app/components/confirm-page-container/confirm-page-container-content/confirm-page-container-summary/confirm-page-container-summary.component.js

@@ -0,0 +1,56 @@
+import React from 'react'
+import PropTypes from 'prop-types'
+import classnames from 'classnames'
+import Identicon from '../../../identicon'
+
+const ConfirmPageContainerSummary = props => {
+  const { action, title, subtitle, hideSubtitle, className, identiconAddress, nonce } = props
+
+  return (
+    <div className={classnames('confirm-page-container-summary', className)}>
+      <div className="confirm-page-container-summary__action-row">
+        <div className="confirm-page-container-summary__action">
+          { action }
+        </div>
+        {
+          nonce && (
+            <div className="confirm-page-container-summary__nonce">
+              { `#${nonce}` }
+            </div>
+          )
+        }
+      </div>
+      <div className="confirm-page-container-summary__title">
+        {
+          identiconAddress && (
+            <Identicon
+              className="confirm-page-container-summary__identicon"
+              diameter={36}
+              address={identiconAddress}
+            />
+          )
+        }
+        <div className="confirm-page-container-summary__title-text">
+          { title }
+        </div>
+      </div>
+      {
+        hideSubtitle || <div className="confirm-page-container-summary__subtitle">
+          { subtitle }
+        </div>
+      }
+    </div>
+  )
+}
+
+ConfirmPageContainerSummary.propTypes = {
+  action: PropTypes.string,
+  title: PropTypes.oneOfType([PropTypes.string, PropTypes.number]),
+  subtitle: PropTypes.oneOfType([PropTypes.string, PropTypes.number]),
+  hideSubtitle: PropTypes.bool,
+  className: PropTypes.string,
+  identiconAddress: PropTypes.string,
+  nonce: PropTypes.string,
+}
+
+export default ConfirmPageContainerSummary

ui/app/components/confirm-page-container/confirm-page-container-content/confirm-page-container-summary/index.js

@@ -0,0 +1 @@
+export { default } from './confirm-page-container-summary.component'

ui/app/components/confirm-page-container/confirm-page-container-content/confirm-page-container-summary/index.scss

@@ -0,0 +1,54 @@
+.confirm-page-container-summary {
+  padding: 16px 24px 0;
+  background-color: #f9fafa;
+  height: 133px;
+  box-sizing: border-box;
+
+  &__action-row {
+    display: flex;
+    justify-content: space-between;
+  }
+
+  &__action {
+    text-transform: uppercase;
+    color: $oslo-gray;
+    font-size: .75rem;
+    padding: 3px 8px;
+    border: 1px solid $oslo-gray;
+    border-radius: 4px;
+    display: inline-block;
+  }
+
+  &__nonce {
+    color: $oslo-gray;
+  }
+
+  &__title {
+    padding: 4px 0;
+    display: flex;
+    align-items: center;
+  }
+
+  &__identicon {
+    flex: 0 0 auto;
+    margin-right: 8px;
+  }
+
+  &__title-text {
+    font-size: 2.25rem;
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+  }
+
+  &__subtitle {
+    color: $oslo-gray;
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+  }
+
+  &--border {
+    border-bottom: 1px solid $geyser;
+  }
+}

ui/app/components/confirm-page-container/confirm-page-container-content/confirm-page-container-warning/confirm-page-container-warning.component.js

@@ -0,0 +1,22 @@
+import React from 'react'
+import PropTypes from 'prop-types'
+
+const ConfirmPageContainerWarning = props => {
+  return (
+    <div className="confirm-page-container-warning">
+      <img
+        className="confirm-page-container-warning__icon"
+        src="/images/alert.svg"
+      />
+      <div className="confirm-page-container-warning__warning">
+        { props.warning }
+      </div>
+    </div>
+  )
+}
+
+ConfirmPageContainerWarning.propTypes = {
+  warning: PropTypes.string,
+}
+
+export default ConfirmPageContainerWarning

ui/app/components/confirm-page-container/confirm-page-container-content/confirm-page-container-warning/index.js

@@ -0,0 +1 @@
+export { default } from './confirm-page-container-warning.component'

ui/app/components/confirm-page-container/confirm-page-container-content/confirm-page-container-warning/index.scss

@@ -0,0 +1,18 @@
+.confirm-page-container-warning {
+  background-color: #fffcdb;
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  border-bottom: 1px solid $geyser;
+  padding: 12px 24px;
+
+  &__icon {
+    flex: 0 0 auto;
+    margin-right: 16px;
+  }
+
+  &__warning {
+    font-size: .75rem;
+    color: $oslo-gray;
+  }
+}

ui/app/components/confirm-page-container/confirm-page-container-content/index.js

@@ -0,0 +1,4 @@
+export { default } from './confirm-page-container-content.component'
+export { default as ConfirmPageContainerSummary } from './confirm-page-container-summary'
+export { default as ConfirmPageContainerError } from './confirm-page-container-error'
+export { default as ConfirmPageContainerWarning } from './confirm-page-container-warning'

ui/app/components/confirm-page-container/confirm-page-container-content/index.scss

@@ -0,0 +1,66 @@
+@import './confirm-page-container-error/index';
+
+@import './confirm-page-container-warning/index';
+
+@import './confirm-page-container-summary/index';
+
+.confirm-page-container-content {
+  overflow-y: auto;
+  flex: 1;
+
+  &__error-container {
+    padding: 0 16px 16px 16px;
+  }
+
+  &__details {
+    box-sizing: border-box;
+    padding: 0 24px;
+  }
+
+  &__data {
+   padding: 16px;
+   color: $oslo-gray;
+  }
+
+  &__data-box {
+    background-color: #f9fafa;
+    padding: 12px;
+    font-size: .75rem;
+    margin-bottom: 16px;
+    word-wrap: break-word;
+    max-height: 200px;
+    overflow-y: auto;
+
+    &-label {
+      text-transform: uppercase;
+      padding: 8px 0 12px;
+      font-size: 12px;
+    }
+  }
+
+  &__data-field {
+    display: flex;
+    flex-direction: row;
+
+    &-label {
+      font-weight: 500;
+      padding-right: 16px;
+    }
+
+    &:not(:last-child) {
+      margin-bottom: 5px;
+    }
+  }
+
+  &__gas-fee {
+    border-bottom: 1px solid $geyser;
+  }
+
+  &__function-type {
+    font-size: .875rem;
+    font-weight: 500;
+    text-transform: capitalize;
+    color: $black;
+    padding-left: 5px;
+  }
+}

ui/app/components/confirm-page-container/confirm-page-container-header/confirm-page-container-header.component.js

@@ -0,0 +1,63 @@
+import React, { Component } from 'react'
+import PropTypes from 'prop-types'
+import {
+  ENVIRONMENT_TYPE_POPUP,
+  ENVIRONMENT_TYPE_NOTIFICATION,
+} from '../../../../../app/scripts/lib/enums'
+import NetworkDisplay from '../../network-display'
+
+export default class ConfirmPageContainer extends Component {
+  static contextTypes = {
+    t: PropTypes.func,
+  }
+
+  static propTypes = {
+    showEdit: PropTypes.bool,
+    onEdit: PropTypes.func,
+    children: PropTypes.node,
+  }
+
+  renderTop () {
+    const { onEdit, showEdit } = this.props
+    const windowType = window.METAMASK_UI_TYPE
+    const isFullScreen = windowType !== ENVIRONMENT_TYPE_NOTIFICATION &&
+      windowType !== ENVIRONMENT_TYPE_POPUP
+
+    if (!showEdit && isFullScreen) {
+      return null
+    }
+
+    return (
+      <div className="confirm-page-container-header__row">
+        <div
+          className="confirm-page-container-header__back-button-container"
+          style={{
+            visibility: showEdit ? 'initial' : 'hidden',
+          }}
+        >
+          <img
+            src="/images/caret-left.svg"
+          />
+          <span
+            className="confirm-page-container-header__back-button"
+            onClick={() => onEdit()}
+          >
+            { this.context.t('edit') }
+          </span>
+        </div>
+        { !isFullScreen && <NetworkDisplay /> }
+      </div>
+    )
+  }
+
+  render () {
+    const { children } = this.props
+
+    return (
+      <div className="confirm-page-container-header">
+        { this.renderTop() }
+        { children }
+      </div>
+    )
+  }
+}

ui/app/components/confirm-page-container/confirm-page-container-header/index.js

@@ -0,0 +1 @@
+export { default } from './confirm-page-container-header.component'

ui/app/components/confirm-page-container/confirm-page-container-header/index.scss

@@ -0,0 +1,27 @@
+.confirm-page-container-header {
+  display: flex;
+  flex-direction: column;
+  flex: 0 0 auto;
+
+  &__row {
+    display: flex;
+    justify-content: space-between;
+    border-bottom: 1px solid $geyser;
+    padding: 13px 13px 13px 24px;
+    flex: 0 0 auto;
+  }
+
+  &__back-button-container {
+    display: flex;
+    justify-content: center;
+    align-items: center;
+  }
+
+  &__back-button {
+    color: #2f9ae0;
+    font-size: 1rem;
+    cursor: pointer;
+    font-weight: 400;
+    padding-left: 5px;
+  }
+}

ui/app/components/confirm-page-container/confirm-page-container.component.js

@@ -0,0 +1,116 @@
+import React, { Component } from 'react'
+import PropTypes from 'prop-types'
+import SenderToRecipient from '../sender-to-recipient'
+import { PageContainerFooter } from '../page-container'
+import { ConfirmPageContainerHeader, ConfirmPageContainerContent } from './'
+
+export default class ConfirmPageContainer extends Component {
+  static contextTypes = {
+    t: PropTypes.func,
+  }
+
+  static propTypes = {
+    showEdit: PropTypes.bool,
+    onEdit: PropTypes.func,
+    // Sender to Recipient
+    fromName: PropTypes.string,
+    fromAddress: PropTypes.string,
+    toName: PropTypes.string,
+    toAddress: PropTypes.string,
+
+    valid: PropTypes.bool,
+    errorMessage: PropTypes.string,
+    // Header
+    action: PropTypes.string,
+    title: PropTypes.string,
+    titleComponent: PropTypes.func,
+    subtitle: PropTypes.string,
+    hideSubtitle: PropTypes.bool,
+    // Content
+    summaryComponent: PropTypes.node,
+    contentComponent: PropTypes.node,
+    fiatTransactionAmount: PropTypes.string,
+    fiatTransactionFee: PropTypes.string,
+    fiatTransactionTotal: PropTypes.string,
+    ethTransactionAmount: PropTypes.string,
+    ethTransactionFee: PropTypes.string,
+    ethTransactionTotal: PropTypes.string,
+    onEditGas: PropTypes.func,
+    detailsComponent: PropTypes.node,
+    dataComponent: PropTypes.node,
+    identiconAddress: PropTypes.string,
+    nonce: PropTypes.string,
+    warning: PropTypes.string,
+    // Footer
+    onCancel: PropTypes.func,
+    onSubmit: PropTypes.func,
+  }
+
+  render () {
+    const {
+      showEdit,
+      onEdit,
+      fromName,
+      fromAddress,
+      toName,
+      toAddress,
+      valid,
+      errorMessage,
+      contentComponent,
+      action,
+      title,
+      titleComponent,
+      subtitle,
+      hideSubtitle,
+      summaryComponent,
+      detailsComponent,
+      dataComponent,
+      onCancel,
+      onSubmit,
+      identiconAddress,
+      nonce,
+      warning,
+    } = this.props
+
+    return (
+      <div className="page-container">
+        <ConfirmPageContainerHeader
+          showEdit={showEdit}
+          onEdit={() => onEdit()}
+        >
+          <SenderToRecipient
+            senderName={fromName}
+            senderAddress={fromAddress}
+            recipientName={toName}
+            recipientAddress={toAddress}
+          />
+        </ConfirmPageContainerHeader>
+        {
+          contentComponent || (
+            <ConfirmPageContainerContent
+              action={action}
+              title={title}
+              titleComponent={titleComponent}
+              subtitle={subtitle}
+              hideSubtitle={hideSubtitle}
+              summaryComponent={summaryComponent}
+              detailsComponent={detailsComponent}
+              dataComponent={dataComponent}
+              errorMessage={errorMessage}
+              identiconAddress={identiconAddress}
+              nonce={nonce}
+              warning={warning}
+            />
+          )
+        }
+        <PageContainerFooter
+          onCancel={() => onCancel()}
+          onSubmit={() => onSubmit()}
+          submitText={this.context.t('confirm')}
+          submitButtonType="confirm"
+          disabled={!valid}
+        />
+      </div>
+    )
+  }
+}

ui/app/components/confirm-page-container/index.js

@@ -0,0 +1,8 @@
+export { default } from './confirm-page-container.component'
+export { default as ConfirmPageContainerHeader } from './confirm-page-container-header'
+export { default as ConfirmDetailRow } from './confirm-detail-row'
+export {
+  default as ConfirmPageContainerContent,
+  ConfirmPageContainerSummary,
+  ConfirmPageContainerError,
+} from './confirm-page-container-content'

ui/app/components/confirm-page-container/index.scss

@@ -0,0 +1,5 @@
+@import './confirm-page-container-content/index';
+
+@import './confirm-page-container-header/index';
+
+@import './confirm-detail-row/index';

ui/app/components/dropdowns/components/network-dropdown-icon.js

@@ -15,6 +15,7 @@ NetworkDropdownIcon.prototype.render = function () {
     backgroundColor,
     isSelected,
     innerBorder = 'none',
+    diameter = '12',
   } = this.props
 
   return h(`.menu-icon-circle${isSelected ? '--active' : ''}`, {},
@@ -22,6 +23,8 @@ NetworkDropdownIcon.prototype.render = function () {
       style: {
         background: backgroundColor,
         border: innerBorder,
+        height: `${diameter}px`,
+        width: `${diameter}px`,
       },
     })
   )

ui/app/components/index.scss

@@ -4,6 +4,16 @@
 
 @import './info-box/index';
 
+@import './network-display/index';
+
+@import './confirm-page-container/index';
+
+@import './page-container/index';
+
 @import './pages/index';
 
 @import './modals/index';
+
+@import './sender-to-recipient/index';
+
+@import './tabs/index';

ui/app/components/input-number.js

@@ -2,10 +2,8 @@ const Component = require('react').Component
 const h = require('react-hyperscript')
 const inherits = require('util').inherits
 const {
-  addCurrencies,
   conversionGTE,
   conversionLTE,
-  subtractCurrencies,
 } = require('../conversion-util')
 
 module.exports = InputNumber
@@ -51,7 +49,11 @@ InputNumber.prototype.setValue = function (newValue) {
 }
 
 InputNumber.prototype.render = function () {
+<<<<<<< HEAD
   const { unitLabel, step = 1, placeholder, value } = this.props
+=======
+  const { unitLabel, step = 1, placeholder, value = 0, min = -1, max = Infinity } = this.props
+>>>>>>> Refactor and redesign confirm transaction views
 
   return h('div.customize-gas-input-wrapper', {}, [
     h('input', {
@@ -67,11 +69,19 @@ InputNumber.prototype.render = function () {
     h('span.gas-tooltip-input-detail', {}, [unitLabel]),
     h('div.gas-tooltip-input-arrows', {}, [
       h('i.fa.fa-angle-up', {
+<<<<<<< HEAD
         onClick: () => this.setValue(addCurrencies(value, step, { toNumericBase: 'dec' })),
       }),
       h('i.fa.fa-angle-down', {
         style: { cursor: 'pointer' },
         onClick: () => this.setValue(subtractCurrencies(value, step, { toNumericBase: 'dec' })),
+=======
+        onClick: () => this.setValue(Math.min(+value + step, max)),
+      }),
+      h('i.fa.fa-angle-down', {
+        style: { cursor: 'pointer' },
+        onClick: () => this.setValue(Math.max(+value - step, min)),
+>>>>>>> Refactor and redesign confirm transaction views
       }),
     ]),
   ])

ui/app/components/modals/customize-gas/customize-gas.component.js

@@ -0,0 +1,140 @@
+import React, { Component } from 'react'
+import PropTypes from 'prop-types'
+import GasModalCard from '../../customize-gas-modal/gas-modal-card'
+import { MIN_GAS_PRICE_GWEI } from '../../send_/send.constants'
+
+import {
+  getDecimalGasLimit,
+  getDecimalGasPrice,
+  getPrefixedHexGasLimit,
+  getPrefixedHexGasPrice,
+} from './customize-gas.util'
+
+export default class CustomizeGas extends Component {
+  static contextTypes = {
+    t: PropTypes.func,
+  }
+
+  static propTypes = {
+    txData: PropTypes.object.isRequired,
+    hideModal: PropTypes.func,
+    validate: PropTypes.func,
+    onSubmit: PropTypes.func,
+  }
+
+  state = {
+    gasPrice: 0,
+    gasLimit: 0,
+    originalGasPrice: 0,
+    originalGasLimit: 0,
+  }
+
+  componentDidMount () {
+    const { txData = {} } = this.props
+    const { txParams: { gas: hexGasLimit, gasPrice: hexGasPrice } = {} } = txData
+
+    const gasLimit = getDecimalGasLimit(hexGasLimit)
+    const gasPrice = getDecimalGasPrice(hexGasPrice)
+
+    this.setState({
+      gasPrice,
+      gasLimit,
+      originalGasPrice: gasPrice,
+      originalGasLimit: gasLimit,
+    })
+  }
+
+  handleRevert () {
+    const { originalGasPrice, originalGasLimit } = this.state
+
+    this.setState({
+      gasPrice: originalGasPrice,
+      gasLimit: originalGasLimit,
+    })
+  }
+
+  handleSave () {
+    const { onSubmit, hideModal } = this.props
+    const { gasLimit, gasPrice } = this.state
+    const prefixedHexGasPrice = getPrefixedHexGasPrice(gasPrice)
+    const prefixedHexGasLimit = getPrefixedHexGasLimit(gasLimit)
+
+    Promise.resolve(onSubmit({ gasPrice: prefixedHexGasPrice, gasLimit: prefixedHexGasLimit }))
+      .then(() => hideModal())
+  }
+
+  validate () {
+    const { gasLimit, gasPrice } = this.state
+    return this.props.validate({
+      gasPrice: getPrefixedHexGasPrice(gasPrice),
+      gasLimit: getPrefixedHexGasLimit(gasLimit),
+    })
+  }
+
+  render () {
+    const { t } = this.context
+    const { hideModal } = this.props
+    const { gasPrice, gasLimit } = this.state
+    const { valid, errorMessage } = this.validate()
+
+    return (
+      <div className="customize-gas">
+        <div className="customize-gas__content">
+          <div className="customize-gas__header">
+            <div className="customize-gas__title">
+              { this.context.t('customGas') }
+            </div>
+            <div
+              className="customize-gas__close"
+              onClick={() => hideModal()}
+            />
+          </div>
+          <div className="customize-gas__body">
+            <GasModalCard
+              value={gasPrice}
+              min={MIN_GAS_PRICE_GWEI}
+              step={1}
+              onChange={value => this.setState({ gasPrice: value })}
+              title={t('gasPrice')}
+              copy={t('gasPriceCalculation')}
+            />
+            <GasModalCard
+              value={gasLimit}
+              min={1}
+              step={1}
+              onChange={value => this.setState({ gasLimit: value })}
+              title={t('gasLimit')}
+              copy={t('gasLimitCalculation')}
+            />
+          </div>
+          <div className="customize-gas__footer">
+            { !valid && <div className="customize-gas__error-message">{ errorMessage }</div> }
+            <div
+              className="customize-gas__revert"
+              onClick={() => this.handleRevert()}
+            >
+              { t('revert') }
+            </div>
+            <div className="customize-gas__buttons">
+              <button
+                className="btn-default customize-gas__cancel"
+                onClick={() => hideModal()}
+                style={{ marginRight: '10px' }}
+              >
+                { t('cancel') }
+              </button>
+              <button
+                className="btn-primary customize-gas__save"
+                onClick={() => this.handleSave()}
+                style={{ marginRight: '10px' }}
+                disabled={!valid}
+              >
+                { t('save') }
+              </button>
+            </div>
+          </div>
+        </div>
+      </div>
+    )
+  }
+}

ui/app/components/modals/customize-gas/customize-gas.container.js

@@ -0,0 +1,22 @@
+import { connect } from 'react-redux'
+import CustomizeGas from './customize-gas.component'
+import { hideModal } from '../../../actions'
+
+const mapStateToProps = state => {
+  const { appState: { modal: { modalState: { props } } } } = state
+  const { txData, onSubmit, validate } = props
+
+  return {
+    txData,
+    onSubmit,
+    validate,
+  }
+}
+
+const mapDispatchToProps = dispatch => {
+  return {
+    hideModal: () => dispatch(hideModal()),
+  }
+}
+
+export default connect(mapStateToProps, mapDispatchToProps)(CustomizeGas)

ui/app/components/modals/customize-gas/customize-gas.util.js

@@ -0,0 +1,34 @@
+import ethUtil from 'ethereumjs-util'
+import { conversionUtil } from '../../../conversion-util'
+
+export function getDecimalGasLimit (hexGasLimit) {
+  return conversionUtil(hexGasLimit, {
+    fromNumericBase: 'hex',
+    toNumericBase: 'dec',
+  })
+}
+
+export function getDecimalGasPrice (hexGasPrice) {
+  return conversionUtil(hexGasPrice, {
+    fromNumericBase: 'hex',
+    toNumericBase: 'dec',
+    fromDenomination: 'WEI',
+    toDenomination: 'GWEI',
+  })
+}
+
+export function getPrefixedHexGasLimit (gasLimit) {
+  return ethUtil.addHexPrefix(conversionUtil(gasLimit, {
+    fromNumericBase: 'dec',
+    toNumericBase: 'hex',
+  }))
+}
+
+export function getPrefixedHexGasPrice (gasPrice) {
+  return ethUtil.addHexPrefix(conversionUtil(gasPrice, {
+    fromNumericBase: 'dec',
+    toNumericBase: 'hex',
+    fromDenomination: 'GWEI',
+    toDenomination: 'WEI',
+  }))
+}

ui/app/components/modals/customize-gas/index.js

@@ -0,0 +1 @@
+export { default } from './customize-gas.container'

ui/app/components/modals/customize-gas/index.scss

@@ -0,0 +1,110 @@
+.customize-gas {
+  border: 1px solid #D8D8D8;
+  border-radius: 4px;
+  background-color: #FFFFFF;
+  box-shadow: 0 2px 4px 0 rgba(0,0,0,0.14);
+  font-family: Roboto;
+  display: flex;
+  flex-flow: column;
+
+  @media screen and (max-width: $break-small) {
+    width: 100vw;
+    height: 100vh;
+  }
+
+  &__header {
+    height: 52px;
+    border-bottom: 1px solid $alto;
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    font-size: 22px;
+
+    @media screen and (max-width: $break-small) {
+      flex: 0 0 auto;
+    }
+  }
+
+  &__title {
+    margin-left: 19.25px;
+  }
+
+  &__close::after {
+    content: '\00D7';
+    font-size: 1.8em;
+    color: $dusty-gray;
+    font-family: sans-serif;
+    cursor: pointer;
+    margin-right: 19.25px;
+  }
+
+  &__content {
+    display: flex;
+    flex-flow: column nowrap;
+    height: 100%;
+  }
+
+  &__body {
+    display: flex;
+    margin-bottom: 24px;
+
+    @media screen and (max-width: $break-small) {
+      flex-flow: column;
+      flex: 1 1 auto;
+    }
+  }
+
+  &__footer {
+    height: 75px;
+    border-top: 1px solid $alto;
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    font-size: 22px;
+    position: relative;
+
+    @media screen and (max-width: $break-small) {
+      flex: 0 0 auto;
+    }
+  }
+
+  &__buttons {
+    display: flex;
+    justify-content: space-between;
+    margin-right: 21.25px;
+  }
+
+  &__revert, &__cancel, &__save, &__save__error {
+    display: flex;
+    justify-content: center;
+    align-items: center;
+    padding: 0 3px;
+    cursor: pointer;
+  }
+
+  &__revert {
+    color: $silver-chalice;
+    font-size: 16px;
+    margin-left: 21.25px;
+  }
+
+  &__cancel, &__save, &__save__error {
+    width: 85.74px;
+    min-width: initial;
+  }
+
+  &__save__error {
+    opacity: 0.5;
+    cursor: auto;
+  }
+
+  &__error-message {
+    display: block;
+    position: absolute;
+    top: 4px;
+    right: 4px;
+    font-size: 12px;
+    line-height: 12px;
+    color: $red;
+  }
+}

ui/app/components/modals/index.scss

@@ -1,3 +1,5 @@
+@import './customize-gas/index';
+
 .modal-container {
   width: 100%;
   height: 100%;

ui/app/components/modals/modal.js

@@ -24,6 +24,8 @@ const TransactionConfirmed = require('./transaction-confirmed')
 const WelcomeBeta = require('./welcome-beta')
 const Notification = require('./notification')
 
+import ConfirmCustomizeGasModal from './customize-gas'
+
 const modalContainerBaseStyle = {
   transform: 'translate3d(-50%, 0, 0px)',
   border: '1px solid #CCCFD1',
@@ -267,7 +269,31 @@ const MODALS = {
 
   CUSTOMIZE_GAS: {
     contents: [
-      h(CustomizeGasModal, {}, []),
+      h(CustomizeGasModal),
+    ],
+    mobileModalStyle: {
+      width: '100vw',
+      height: '100vh',
+      top: '0',
+      transform: 'none',
+      left: '0',
+      right: '0',
+      margin: '0 auto',
+    },
+    laptopModalStyle: {
+      width: '720px',
+      height: '377px',
+      top: '80px',
+      transform: 'none',
+      left: '0',
+      right: '0',
+      margin: '0 auto',
+    },
+  },
+
+  CONFIRM_CUSTOMIZE_GAS: {
+    contents: [
+      h(ConfirmCustomizeGasModal),
     ],
     mobileModalStyle: {
       width: '100vw',

ui/app/components/network-display.js

@@ -1,56 +0,0 @@
-const { Component } = require('react')
-const h = require('react-hyperscript')
-const PropTypes = require('prop-types')
-const connect = require('react-redux').connect
-const NetworkDropdownIcon = require('./dropdowns/components/network-dropdown-icon')
-
-const networkToColorHash = {
-  1: '#038789',
-  3: '#e91550',
-  42: '#690496',
-  4: '#ebb33f',
-}
-
-class NetworkDisplay extends Component {
-  renderNetworkIcon () {
-    const { network } = this.props
-    const networkColor = networkToColorHash[network]
-
-    return networkColor
-      ? h(NetworkDropdownIcon, { backgroundColor: networkColor })
-      : h('i.fa.fa-question-circle.fa-med', {
-          style: {
-            margin: '0 4px',
-            color: 'rgb(125, 128, 130)',
-          },
-        })
-  }
-
-  render () {
-    const { provider: { type } } = this.props
-    return h('.network-display__container', [
-      this.renderNetworkIcon(),
-      h('.network-name', this.context.t(type)),
-    ])
-  }
-}
-
-NetworkDisplay.propTypes = {
-  network: PropTypes.string,
-  provider: PropTypes.object,
-  t: PropTypes.func,
-}
-
-const mapStateToProps = ({ metamask: { network, provider } }) => {
-  return {
-    network,
-    provider,
-  }
-}
-
-NetworkDisplay.contextTypes = {
-  t: PropTypes.func,
-}
-
-module.exports = connect(mapStateToProps)(NetworkDisplay)
-

ui/app/components/network-display/index.js

@@ -0,0 +1,2 @@
+import NetworkDisplay from './network-display.container'
+module.exports = NetworkDisplay

ui/app/components/network-display/index.scss

@@ -0,0 +1,54 @@
+.network-display {
+  &__container {
+    display: flex;
+    align-items: center;
+    justify-content: flex-start;
+    background-color: lighten(rgb(125, 128, 130), 45%);
+    padding: 0 10px;
+    border-radius: 4px;
+    height: 25px;
+
+    &--mainnet {
+      background-color: lighten($blue-lagoon, 45%);
+    }
+
+    &--ropsten {
+      background-color: lighten($crimson, 45%);
+    }
+
+    &--kovan {
+      background-color: lighten($purple, 45%);
+    }
+
+    &--rinkeby {
+      background-color: lighten($tulip-tree, 45%);
+    }
+  }
+
+  &__name {
+    font-size: .875rem;
+    padding-left: 5px;
+  }
+
+  &__icon {
+    height: 10px;
+    width: 10px;
+    border-radius: 10px;
+
+    &--mainnet {
+      background-color: $blue-lagoon;
+    }
+
+    &--ropsten {
+      background-color: $crimson;
+    }
+
+    &--kovan {
+      background-color: $purple;
+    }
+
+    &--rinkeby {
+      background-color: $tulip-tree;
+    }
+  }
+}

ui/app/components/network-display/network-display.component.js

@@ -0,0 +1,69 @@
+import React, { Component } from 'react'
+import PropTypes from 'prop-types'
+import classnames from 'classnames'
+import {
+  MAINNET_CODE,
+  ROPSTEN_CODE,
+  RINKEYBY_CODE,
+  KOVAN_CODE,
+} from '../../../../app/scripts/controllers/network/enums'
+
+const networkToClassHash = {
+  [MAINNET_CODE]: 'mainnet',
+  [ROPSTEN_CODE]: 'ropsten',
+  [RINKEYBY_CODE]: 'rinkeby',
+  [KOVAN_CODE]: 'kovan',
+}
+
+export default class NetworkDisplay extends Component {
+  static propTypes = {
+    network: PropTypes.string,
+    provider: PropTypes.object,
+  }
+
+  static contextTypes = {
+    t: PropTypes.func,
+  }
+
+  renderNetworkIcon () {
+    const { network } = this.props
+    const networkClass = networkToClassHash[network]
+
+    return networkClass
+      ? <div className={`network-display__icon network-display__icon--${networkClass}`} />
+      : <div
+          className="i fa fa-question-circle fa-med"
+          style={{
+            margin: '0 4px',
+            color: 'rgb(125, 128, 130)',
+          }}
+        />
+  }
+
+  render () {
+    const { network, provider: { type } } = this.props
+    const networkClass = networkToClassHash[network]
+
+    return (
+      <div className={classnames(
+        'network-display__container',
+        networkClass && ('network-display__container--' + networkClass)
+      )}>
+        {
+          networkClass
+            ? <div className={`network-display__icon network-display__icon--${networkClass}`} />
+            : <div
+                className="i fa fa-question-circle fa-med"
+                style={{
+                  margin: '0 4px',
+                  color: 'rgb(125, 128, 130)',
+                }}
+              />
+        }
+        <div className="network-display__name">
+          { this.context.t(type) }
+        </div>
+      </div>
+    )
+  }
+}

ui/app/components/network-display/network-display.container.js

@@ -0,0 +1,11 @@
+import { connect } from 'react-redux'
+import NetworkDisplay from './network-display.component'
+
+const mapStateToProps = ({ metamask: { network, provider } }) => {
+  return {
+    network,
+    provider,
+  }
+}
+
+export default connect(mapStateToProps)(NetworkDisplay)

ui/app/components/page-container/index.js

@@ -1 +1,4 @@
+import PageContainerHeader from './page-container-header'
+import PageContainerFooter from './page-container-footer'
 export { default } from './page-container.component'
+export { PageContainerHeader, PageContainerFooter }

ui/app/components/page-container/index.scss

@@ -0,0 +1,186 @@
+.page-container {
+  width: 408px;
+  background-color: $white;
+  box-shadow: 0 0 7px 0 rgba(0, 0, 0, .08);
+  z-index: 25;
+  display: flex;
+  flex-flow: column;
+  border-radius: 8px;
+
+  &__header {
+    display: flex;
+    flex-flow: column;
+    border-bottom: 1px solid $geyser;
+    padding: 16px;
+    flex: 0 0 auto;
+    position: relative;
+
+    &--no-padding-bottom {
+      padding-bottom: 0;
+    }
+  }
+
+  &__header-close {
+    color: $tundora;
+    position: absolute;
+    top: 16px;
+    right: 16px;
+    cursor: pointer;
+    overflow: hidden;
+
+    &::after {
+      content: '\00D7';
+      font-size: 40px;
+      line-height: 20px;
+    }
+  }
+
+  &__header-row {
+    padding-bottom: 10px;
+    display: flex;
+    justify-content: space-between;
+  }
+
+  &__footer {
+    display: flex;
+    flex-flow: row;
+    justify-content: center;
+    border-top: 1px solid $geyser;
+    padding: 16px;
+    flex: 0 0 auto;
+
+    .btn-default,
+    .btn-confirm {
+      font-size: 1rem;
+    }
+  }
+
+  &__footer-button {
+    height: 55px;
+    font-size: 1rem;
+    text-transform: uppercase;
+    margin-right: 16px;
+
+    &:last-of-type {
+      margin-right: 0;
+    }
+  }
+
+  &__back-button {
+    color: #2f9ae0;
+    font-size: 1rem;
+    cursor: pointer;
+    font-weight: 400;
+  }
+
+  &__title {
+    color: $black;
+    font-size: 2rem;
+    font-weight: 500;
+    line-height: 2rem;
+  }
+
+  &__subtitle {
+    padding-top: .5rem;
+    line-height: initial;
+    font-size: .9rem;
+    color: $gray;
+  }
+
+  &__tabs {
+    display: flex;
+    margin-top: 16px;
+  }
+
+  &__tab {
+    min-width: 5rem;
+    padding: 8px;
+    color: $dusty-gray;
+    font-family: Roboto;
+    font-size: 1rem;
+    text-align: center;
+    cursor: pointer;
+    border-bottom: none;
+    margin-right: 16px;
+
+    &:last-of-type {
+      margin-right: 0;
+    }
+
+    &--selected {
+      color: $curious-blue;
+      border-bottom: 3px solid $curious-blue;
+    }
+  }
+
+  &--full-width {
+    width: 100% !important;
+  }
+
+  &--full-height {
+    height: 100% !important;
+    max-height: initial !important;
+    min-height: initial !important;
+  }
+
+  &__content {
+    overflow-y: auto;
+    flex: 1;
+  }
+
+  &__warning-container {
+    background: $linen;
+    padding: 20px;
+    display: flex;
+    align-items: start;
+  }
+
+  &__warning-message {
+    padding-left: 15px;
+  }
+
+  &__warning-title {
+    font-weight: 500;
+  }
+
+  &__warning-icon {
+    padding-top: 5px;
+  }
+}
+
+@media screen and (max-width: 250px) {
+  .page-container {
+    &__footer {
+      flex-flow: column-reverse;
+    }
+
+    &__footer-button {
+      width: 100%;
+      margin-bottom: 1rem;
+      margin-right: 0;
+
+      &:first-of-type {
+        margin-bottom: 0;
+      }
+    }
+  }
+}
+
+@media screen and (max-width: 575px) {
+  .page-container {
+    height: 100%;
+    width: 100%;
+    overflow-y: auto;
+    background-color: $white;
+    border-radius: 0;
+    flex: 1;
+  }
+}
+
+@media screen and (min-width: 576px) {
+  .page-container {
+    max-height: 82vh;
+    min-height: 570px;
+    flex: 0 0 auto;
+  }
+}

ui/app/components/page-container/page-container-footer/page-container-footer.component.js

@@ -10,6 +10,7 @@ export default class PageContainerFooter extends Component {
     onSubmit: PropTypes.func,
     submitText: PropTypes.string,
     disabled: PropTypes.bool,
+    submitButtonType: PropTypes.string,
   }
 
   static contextTypes = {
@@ -23,6 +24,7 @@ export default class PageContainerFooter extends Component {
       onSubmit,
       submitText,
       disabled,
+      submitButtonType,
     } = this.props
 
     return (
@@ -30,16 +32,16 @@ export default class PageContainerFooter extends Component {
 
         <Button
           type="default"
-          large={true}
+          large
           className="page-container__footer-button"
-          onClick={() => onCancel()}
+          onClick={e => onCancel(e)}
         >
           { cancelText || this.context.t('cancel') }
         </Button>
 
         <Button
-          type="primary"
+          type={submitButtonType || 'primary'}
-          large={true}
+          large
           className="page-container__footer-button"
           disabled={disabled}
           onClick={e => onSubmit(e)}

ui/app/components/page-container/page-container-header.component.js

@@ -1,35 +0,0 @@
-import React, { Component } from 'react'
-import PropTypes from 'prop-types'
-
-export default class PageContainerHeader extends Component {
-
-  static propTypes = {
-    title: PropTypes.string,
-    subtitle: PropTypes.string,
-    onClose: PropTypes.func,
-  };
-
-  render () {
-    const { title, subtitle, onClose } = this.props
-
-    return (
-      <div className="page-container__header">
-
-        <div className="page-container__title">
-          {title}
-        </div>
-
-        <div className="page-container__subtitle">
-          {subtitle}
-        </div>
-
-        <div
-          className="page-container__header-close"
-          onClick={() => onClose()}
-        />
-
-      </div>
-    )
-  }
-
-}

ui/app/components/page-container/page-container-header/page-container-header.component.js

@@ -4,13 +4,14 @@ import PropTypes from 'prop-types'
 export default class PageContainerHeader extends Component {
 
   static propTypes = {
-    title: PropTypes.string.isRequired,
+    title: PropTypes.string,
     subtitle: PropTypes.string,
     onClose: PropTypes.func,
     showBackButton: PropTypes.bool,
     onBackButtonClick: PropTypes.func,
     backButtonStyles: PropTypes.object,
     backButtonString: PropTypes.string,
+    children: PropTypes.node,
   };
 
   renderHeaderRow () {
@@ -30,25 +31,33 @@ export default class PageContainerHeader extends Component {
   }
 
   render () {
-    const { title, subtitle, onClose } = this.props
+    const { title, subtitle, onClose, children } = this.props
 
     return (
       <div className="page-container__header">
 
         { this.renderHeaderRow() }
 
-        <div className="page-container__title">
+        { children }
-          {title}
-        </div>
 
-        <div className="page-container__subtitle">
+        {
-          {subtitle}
+          title && <div className="page-container__title">
-        </div>
+            { title }
+          </div>
+        }
 
-        <div
+        {
-          className="page-container__header-close"
+          subtitle && <div className="page-container__subtitle">
-          onClick={() => onClose()}
+            { subtitle }
-        />
+          </div>
+        }
+
+        {
+          onClose && <div
+            className="page-container__header-close"
+            onClick={() => onClose()}
+          />
+        }
 
       </div>
     )

ui/app/components/pages/confirm-approve/confirm-approve.component.js

@@ -0,0 +1,30 @@
+import React, { Component } from 'react'
+import PropTypes from 'prop-types'
+import ConfirmTransactionBase from '../confirm-transaction-base'
+
+export default class ConfirmApprove extends Component {
+  static contextTypes = {
+    t: PropTypes.func,
+  }
+
+  static propTypes = {
+    tokenAddress: PropTypes.string,
+    toAddress: PropTypes.string,
+    tokenAmount: PropTypes.string,
+    tokenSymbol: PropTypes.string,
+  }
+
+  render () {
+    const { toAddress, tokenAddress, tokenAmount, tokenSymbol } = this.props
+
+    return (
+      <ConfirmTransactionBase
+        toAddress={toAddress}
+        identiconAddress={tokenAddress}
+        title={`${tokenAmount} ${tokenSymbol}`}
+        warning={`By approving this action, you grant permission for this contract to spend up to ${tokenAmount} of your ${tokenSymbol}.`}
+        hideSubtitle
+      />
+    )
+  }
+}

ui/app/components/pages/confirm-approve/confirm-approve.container.js

@@ -0,0 +1,28 @@
+import { connect } from 'react-redux'
+import ConfirmApprove from './confirm-approve.component'
+
+const mapStateToProps = state => {
+  const { confirmTransaction } = state
+  const {
+    tokenData = {},
+    txData: { txParams: { to: tokenAddress } = {} } = {},
+    tokenProps: { tokenSymbol } = {},
+  } = confirmTransaction
+  const { params = [] } = tokenData
+
+  let toAddress = ''
+  let tokenAmount = ''
+
+  if (params && params.length === 2) {
+    [{ value: toAddress }, { value: tokenAmount }] = params
+  }
+
+  return {
+    toAddress,
+    tokenAddress,
+    tokenAmount,
+    tokenSymbol,
+  }
+}
+
+export default connect(mapStateToProps)(ConfirmApprove)

ui/app/components/pages/confirm-approve/index.js

@@ -0,0 +1 @@
+export { default } from './confirm-approve.container'

ui/app/components/pages/confirm-deploy-contract/confirm-deploy-contract.component.js

@@ -0,0 +1,64 @@
+import React, { Component } from 'react'
+import PropTypes from 'prop-types'
+import ethUtil from 'ethereumjs-util'
+import ConfirmTransactionBase from '../confirm-transaction-base'
+
+export default class ConfirmDeployContract extends Component {
+  static contextTypes = {
+    t: PropTypes.func,
+  }
+
+  static propTypes = {
+    txData: PropTypes.object,
+  }
+
+  renderData () {
+    const { t } = this.context
+    const {
+      txData: {
+        origin,
+        txParams: {
+          data,
+        } = {},
+      } = {},
+    } = this.props
+
+    return (
+      <div className="confirm-page-container-content__data">
+        <div className="confirm-page-container-content__data-box">
+          <div className="confirm-page-container-content__data-field">
+            <div className="confirm-page-container-content__data-field-label">
+              { `${t('origin')}:` }
+            </div>
+            <div>
+              { origin }
+            </div>
+          </div>
+          <div className="confirm-page-container-content__data-field">
+            <div className="confirm-page-container-content__data-field-label">
+              { `${t('bytes')}:` }
+            </div>
+            <div>
+              { ethUtil.toBuffer(data).length }
+            </div>
+          </div>
+        </div>
+        <div className="confirm-page-container-content__data-box-label">
+          { `${t('hexData')}:` }
+        </div>
+        <div className="confirm-page-container-content__data-box">
+          { data }
+        </div>
+      </div>
+    )
+  }
+
+  render () {
+    return (
+      <ConfirmTransactionBase
+        action={this.context.t('contractDeployment')}
+        dataComponent={this.renderData()}
+      />
+    )
+  }
+}

ui/app/components/pages/confirm-deploy-contract/confirm-deploy-contract.container.js

@@ -0,0 +1,12 @@
+import { connect } from 'react-redux'
+import ConfirmDeployContract from './confirm-deploy-contract.component'
+
+const mapStateToProps = state => {
+  const { confirmTransaction: { txData } = {} } = state
+
+  return {
+    txData,
+  }
+}
+
+export default connect(mapStateToProps)(ConfirmDeployContract)

ui/app/components/pages/confirm-deploy-contract/index.js

@@ -0,0 +1 @@
+export { default } from './confirm-deploy-contract.container'

ui/app/components/pages/confirm-send-ether/confirm-send-ether.component.js

@@ -0,0 +1,31 @@
+import React, { Component } from 'react'
+import PropTypes from 'prop-types'
+import ConfirmTransactionBase from '../confirm-transaction-base'
+import { SEND_ROUTE } from '../../../routes'
+
+export default class ConfirmSendEther extends Component {
+  static contextTypes = {
+    t: PropTypes.func,
+  }
+
+  static propTypes = {
+    editTransaction: PropTypes.func,
+    history: PropTypes.object,
+  }
+
+  handleEdit ({ txData }) {
+    const { editTransaction, history } = this.props
+    editTransaction(txData)
+    history.push(SEND_ROUTE)
+  }
+
+  render () {
+    return (
+      <ConfirmTransactionBase
+        action={this.context.t('confirm')}
+        hideData
+        onEdit={confirmTransactionData => this.handleEdit(confirmTransactionData)}
+      />
+    )
+  }
+}

ui/app/components/pages/confirm-send-ether/confirm-send-ether.container.js

@@ -0,0 +1,37 @@
+import { connect } from 'react-redux'
+import { compose } from 'recompose'
+import { withRouter } from 'react-router-dom'
+import { updateSend } from '../../../actions'
+import { clearConfirmTransaction } from '../../../ducks/confirm-transaction.duck'
+import ConfirmSendEther from './confirm-send-ether.component'
+
+const mapDispatchToProps = dispatch => {
+  return {
+    editTransaction: txData => {
+      const { id, txParams } = txData
+      const {
+        gas: gasLimit,
+        gasPrice,
+        to,
+        value: amount,
+      } = txParams
+
+      dispatch(updateSend({
+        gasLimit,
+        gasPrice,
+        gasTotal: null,
+        to,
+        amount,
+        errors: { to: null, amount: null },
+        editingTransactionId: id && id.toString(),
+      }))
+
+      dispatch(clearConfirmTransaction())
+    },
+  }
+}
+
+export default compose(
+  withRouter,
+  connect(null, mapDispatchToProps)
+)(ConfirmSendEther)

ui/app/components/pages/confirm-send-ether/index.js

@@ -0,0 +1 @@
+export { default } from './confirm-send-ether.container'

ui/app/components/pages/confirm-send-token/confirm-send-token.component.js

@@ -0,0 +1,39 @@
+import React, { Component } from 'react'
+import PropTypes from 'prop-types'
+import ConfirmTransactionBase from '../confirm-transaction-base'
+import { SEND_ROUTE } from '../../../routes'
+
+export default class ConfirmSendToken extends Component {
+  static contextTypes = {
+    t: PropTypes.func,
+  }
+
+  static propTypes = {
+    history: PropTypes.object,
+    tokenAddress: PropTypes.string,
+    toAddress: PropTypes.string,
+    numberOfTokens: PropTypes.number,
+    tokenSymbol: PropTypes.string,
+    editTransaction: PropTypes.func,
+  }
+
+  handleEdit (confirmTransactionData) {
+    const { editTransaction, history } = this.props
+    editTransaction(confirmTransactionData)
+    history.push(SEND_ROUTE)
+  }
+
+  render () {
+    const { toAddress, tokenAddress, tokenSymbol, numberOfTokens } = this.props
+
+    return (
+      <ConfirmTransactionBase
+        toAddress={toAddress}
+        identiconAddress={tokenAddress}
+        title={`${numberOfTokens} ${tokenSymbol}`}
+        onEdit={confirmTransactionData => this.handleEdit(confirmTransactionData)}
+        hideSubtitle
+      />
+    )
+  }
+}

ui/app/components/pages/confirm-send-token/confirm-send-token.container.js

@@ -0,0 +1,72 @@
+import { connect } from 'react-redux'
+import { compose } from 'recompose'
+import { withRouter } from 'react-router-dom'
+import ConfirmSendToken from './confirm-send-token.component'
+import { calcTokenAmount } from '../../../token-util'
+import { clearConfirmTransaction } from '../../../ducks/confirm-transaction.duck'
+import { setSelectedToken, updateSend, showSendTokenPage } from '../../../actions'
+import { conversionUtil } from '../../../conversion-util'
+
+const mapStateToProps = state => {
+  const { confirmTransaction } = state
+  const {
+    tokenData = {},
+    tokenProps: { tokenSymbol, tokenDecimals } = {},
+    txData: { txParams: { to: tokenAddress } = {} } = {},
+  } = confirmTransaction
+  const { params = [] } = tokenData
+
+  let toAddress = ''
+  let tokenAmount = ''
+
+  if (params && params.length === 2) {
+    [{ value: toAddress }, { value: tokenAmount }] = params
+  }
+
+  const numberOfTokens = tokenAmount && tokenDecimals
+    ? calcTokenAmount(tokenAmount, tokenDecimals)
+    : 0
+
+  return {
+    toAddress,
+    tokenAddress,
+    tokenSymbol,
+    numberOfTokens,
+  }
+}
+
+const mapDispatchToProps = dispatch => {
+  return {
+    editTransaction: ({ txData, tokenData, tokenProps }) => {
+      const { txParams: { to: tokenAddress, gas: gasLimit, gasPrice } = {}, id } = txData
+      const { params = [] } = tokenData
+      const { value: to } = params[0] || {}
+      const { value: tokenAmountInDec } = params[1] || {}
+      const tokenAmountInHex = conversionUtil(tokenAmountInDec, {
+        fromNumericBase: 'dec',
+        toNumericBase: 'hex',
+      })
+      dispatch(setSelectedToken(tokenAddress))
+      dispatch(updateSend({
+        gasLimit,
+        gasPrice,
+        gasTotal: null,
+        to,
+        amount: tokenAmountInHex,
+        errors: { to: null, amount: null },
+        editingTransactionId: id && id.toString(),
+        token: {
+          ...tokenProps,
+          address: tokenAddress,
+        },
+      }))
+      dispatch(clearConfirmTransaction())
+      dispatch(showSendTokenPage())
+    },
+  }
+}
+
+export default compose(
+  withRouter,
+  connect(mapStateToProps, mapDispatchToProps)
+)(ConfirmSendToken)

ui/app/components/pages/confirm-send-token/index.js

@@ -0,0 +1 @@
+export { default } from './confirm-send-token.container'

ui/app/components/pages/confirm-send-token/index.scss

@@ -0,0 +1,19 @@
+.confirm-send-token {
+  &__title {
+    padding: 4px 0;
+    display: flex;
+    align-items: center;
+  }
+
+  &__identicon {
+    flex: 0 0 auto;
+  }
+
+  &__title-text {
+    font-size: 2.25rem;
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    padding-left: 8px;
+  }
+}

ui/app/components/pages/confirm-transaction-base/confirm-transaction-base.component.js

@@ -0,0 +1,382 @@
+import React, { Component } from 'react'
+import PropTypes from 'prop-types'
+import ConfirmPageContainer, { ConfirmDetailRow } from '../../confirm-page-container'
+import { formatCurrency, getHexGasTotal } from '../../../helpers/confirm-transaction/util'
+import { isBalanceSufficient } from '../../send_/send.utils'
+import { DEFAULT_ROUTE } from '../../../routes'
+import { conversionGreaterThan } from '../../../conversion-util'
+import { MIN_GAS_LIMIT_DEC } from '../../send_/send.constants'
+
+export default class ConfirmTransactionBase extends Component {
+  static contextTypes = {
+    t: PropTypes.func,
+  }
+
+  static propTypes = {
+    match: PropTypes.object,
+    history: PropTypes.object,
+    // Redux props
+    txData: PropTypes.object,
+    tokenData: PropTypes.object,
+    tokenProps: PropTypes.object,
+    isTxReprice: PropTypes.bool,
+    nonce: PropTypes.string,
+    fromName: PropTypes.string,
+    fromAddress: PropTypes.string,
+    toName: PropTypes.string,
+    toAddress: PropTypes.string,
+    transactionStatus: PropTypes.string,
+    ethTransactionAmount: PropTypes.string,
+    ethTransactionFee: PropTypes.string,
+    ethTransactionTotal: PropTypes.string,
+    fiatTransactionAmount: PropTypes.string,
+    fiatTransactionFee: PropTypes.string,
+    fiatTransactionTotal: PropTypes.string,
+    hexGasTotal: PropTypes.string,
+    balance: PropTypes.string,
+    currentCurrency: PropTypes.string,
+    conversionRate: PropTypes.number,
+    setTransactionToConfirm: PropTypes.func,
+    clearConfirmTransaction: PropTypes.func,
+    cancelTransaction: PropTypes.func,
+    clearSend: PropTypes.func,
+    sendTransaction: PropTypes.func,
+    editTransaction: PropTypes.func,
+    showCustomizeGasModal: PropTypes.func,
+    updateGasAndCalculate: PropTypes.func,
+    showTransactionConfirmedModal: PropTypes.func,
+    // Component props
+    action: PropTypes.string,
+    hideDetails: PropTypes.bool,
+    hideData: PropTypes.bool,
+    detailsComponent: PropTypes.node,
+    dataComponent: PropTypes.node,
+    summaryComponent: PropTypes.node,
+    contentComponent: PropTypes.node,
+    title: PropTypes.string,
+    subtitle: PropTypes.string,
+    hideSubtitle: PropTypes.bool,
+    valid: PropTypes.bool,
+    errorMessage: PropTypes.string,
+    warning: PropTypes.string,
+    identiconAddress: PropTypes.string,
+    onEdit: PropTypes.func,
+    onEditGas: PropTypes.func,
+    onCancel: PropTypes.func,
+    onSubmit: PropTypes.func,
+  }
+
+  componentDidMount () {
+    const { match: { params: { id } = {} }, setTransactionToConfirm } = this.props
+    setTransactionToConfirm(id)
+  }
+
+  componentDidUpdate (prevProps) {
+    const {
+      transactionStatus,
+      showTransactionConfirmedModal,
+      history,
+      clearConfirmTransaction,
+      match: { params: { id } = {} },
+      setTransactionToConfirm,
+      txData,
+    } = this.props
+
+    if (transactionStatus === 'dropped') {
+      showTransactionConfirmedModal({
+        onHide: () => {
+          clearConfirmTransaction()
+          history.push(DEFAULT_ROUTE)
+        },
+      })
+
+      return
+    }
+
+    if (id && id !== txData.id + '') {
+      setTransactionToConfirm(id)
+    }
+  }
+
+  getError () {
+    const INSUFFICIENT_FUNDS_ERROR = this.context.t('insufficientFunds')
+    const TRANSACTION_ERROR = this.context.t('transactionError')
+    const {
+      balance,
+      conversionRate,
+      hexGasTotal,
+      txData: {
+        simulationFails,
+        txParams: {
+          value: amount,
+        } = {},
+      } = {},
+    } = this.props
+
+    const insufficientBalance = balance && !isBalanceSufficient({
+      amount,
+      gasTotal: hexGasTotal || '0x0',
+      balance,
+      conversionRate,
+    })
+
+    if (insufficientBalance) {
+      return {
+        valid: false,
+        errorMessage: INSUFFICIENT_FUNDS_ERROR,
+      }
+    }
+
+    if (simulationFails) {
+      return {
+        valid: false,
+        errorMessage: TRANSACTION_ERROR,
+      }
+    }
+
+    return {
+      valid: true,
+    }
+  }
+
+  validateEditGas ({ gasLimit, gasPrice }) {
+    const { t } = this.context
+    const {
+      balance,
+      conversionRate,
+      txData: {
+        txParams: {
+          value: amount,
+        } = {},
+      } = {},
+    } = this.props
+
+    const INSUFFICIENT_FUNDS_ERROR = t('insufficientFunds')
+    const GAS_LIMIT_TOO_LOW_ERROR = t('gasLimitTooLow')
+
+    const gasTotal = getHexGasTotal({ gasLimit, gasPrice })
+    const hasSufficientBalance = isBalanceSufficient({
+      amount,
+      gasTotal,
+      balance,
+      conversionRate,
+    })
+
+    if (!hasSufficientBalance) {
+      return {
+        valid: false,
+        errorMessage: INSUFFICIENT_FUNDS_ERROR,
+      }
+    }
+
+    const gasLimitTooLow = gasLimit && conversionGreaterThan(
+      {
+        value: MIN_GAS_LIMIT_DEC,
+        fromNumericBase: 'dec',
+        conversionRate,
+      },
+      {
+        value: gasLimit,
+        fromNumericBase: 'hex',
+      },
+    )
+
+    if (gasLimitTooLow) {
+      return {
+        valid: false,
+        errorMessage: GAS_LIMIT_TOO_LOW_ERROR,
+      }
+    }
+
+    return {
+      valid: true,
+    }
+  }
+
+  handleEditGas () {
+    const { onEditGas, showCustomizeGasModal, txData, updateGasAndCalculate } = this.props
+
+    if (onEditGas) {
+      onEditGas()
+    } else {
+      showCustomizeGasModal({
+        txData,
+        onSubmit: txData => updateGasAndCalculate(txData),
+        validate: ({ gasLimit, gasPrice }) => this.validateEditGas({ gasLimit, gasPrice }),
+      })
+    }
+  }
+
+  renderDetails () {
+    const {
+      detailsComponent,
+      fiatTransactionFee,
+      ethTransactionFee,
+      currentCurrency,
+      fiatTransactionTotal,
+      ethTransactionTotal,
+      hideDetails,
+    } = this.props
+
+    if (hideDetails) {
+      return null
+    }
+
+    return (
+      detailsComponent || (
+        <div className="confirm-page-container-content__details">
+          <div className="confirm-page-container-content__gas-fee">
+            <ConfirmDetailRow
+              label="Gas Fee"
+              fiatFee={formatCurrency(fiatTransactionFee, currentCurrency)}
+              ethFee={ethTransactionFee}
+              headerText="Edit"
+              headerTextClassName="confirm-detail-row__header-text--edit"
+              onHeaderClick={() => this.handleEditGas()}
+            />
+          </div>
+          <div>
+            <ConfirmDetailRow
+              label="Total"
+              fiatFee={formatCurrency(fiatTransactionTotal, currentCurrency)}
+              ethFee={ethTransactionTotal}
+              headerText="Amount + Gas Fee"
+              headerTextClassName="confirm-detail-row__header-text--total"
+              fiatFeeColor="#2f9ae0"
+            />
+          </div>
+        </div>
+      )
+    )
+  }
+
+  renderData () {
+    const { t } = this.context
+    const {
+      txData: {
+        txParams: {
+          data,
+        } = {},
+      } = {},
+      tokenData: {
+        name,
+        params,
+      } = {},
+      hideData,
+      dataComponent,
+    } = this.props
+
+    if (hideData) {
+      return null
+    }
+
+    return dataComponent || (
+      <div className="confirm-page-container-content__data">
+        <div className="confirm-page-container-content__data-box-label">
+          {`${t('functionType')}:`}
+          <span className="confirm-page-container-content__function-type">
+            { name }
+          </span>
+        </div>
+        <div className="confirm-page-container-content__data-box">
+          { JSON.stringify(params, null, 2) }
+        </div>
+        <div className="confirm-page-container-content__data-box-label">
+          {`${t('hexData')}:`}
+        </div>
+        <div className="confirm-page-container-content__data-box">
+          { data }
+        </div>
+      </div>
+    )
+  }
+
+  handleEdit () {
+    const { txData, tokenData, tokenProps, onEdit } = this.props
+    onEdit({ txData, tokenData, tokenProps })
+  }
+
+  handleCancel () {
+    const { onCancel, txData, cancelTransaction, history, clearConfirmTransaction } = this.props
+
+    if (onCancel) {
+      onCancel(txData)
+    } else {
+      cancelTransaction(txData)
+        .then(() => {
+          clearConfirmTransaction()
+          history.push(DEFAULT_ROUTE)
+        })
+    }
+  }
+
+  handleSubmit () {
+    const { sendTransaction, clearConfirmTransaction, txData, history, onSubmit } = this.props
+
+    if (onSubmit) {
+      onSubmit(txData)
+    } else {
+      sendTransaction(txData)
+        .then(() => {
+          clearConfirmTransaction()
+          history.push(DEFAULT_ROUTE)
+        })
+    }
+  }
+
+  render () {
+    const {
+      isTxReprice,
+      fromName,
+      fromAddress,
+      toName,
+      toAddress,
+      tokenData,
+      ethTransactionAmount,
+      fiatTransactionAmount,
+      valid: propsValid,
+      errorMessage: propsErrorMessage,
+      currentCurrency,
+      action,
+      title,
+      subtitle,
+      hideSubtitle,
+      identiconAddress,
+      summaryComponent,
+      contentComponent,
+      onEdit,
+      nonce,
+      warning,
+    } = this.props
+
+    const { name } = tokenData
+    const fiatConvertedAmount = formatCurrency(fiatTransactionAmount, currentCurrency)
+    const { valid, errorMessage } = this.getError()
+
+    return (
+      <ConfirmPageContainer
+        fromName={fromName}
+        fromAddress={fromAddress}
+        toName={toName}
+        toAddress={toAddress}
+        showEdit={onEdit && !isTxReprice}
+        action={action || name}
+        title={title || `${fiatConvertedAmount} ${currentCurrency.toUpperCase()}`}
+        subtitle={subtitle || `\u2666 ${ethTransactionAmount}`}
+        hideSubtitle={hideSubtitle}
+        summaryComponent={summaryComponent}
+        detailsComponent={this.renderDetails()}
+        dataComponent={this.renderData()}
+        contentComponent={contentComponent}
+        nonce={nonce}
+        identiconAddress={identiconAddress}
+        errorMessage={propsErrorMessage || errorMessage}
+        warning={warning}
+        valid={propsValid || valid}
+        onEdit={() => this.handleEdit()}
+        onCancel={() => this.handleCancel()}
+        onSubmit={() => this.handleSubmit()}
+      />
+    )
+  }
+}

ui/app/components/pages/confirm-transaction-base/confirm-transaction-base.container.js

@@ -0,0 +1,95 @@
+import { connect } from 'react-redux'
+import { compose } from 'recompose'
+import { withRouter } from 'react-router-dom'
+import R from 'ramda'
+import ConfirmTransactionBase from './confirm-transaction-base.component'
+import {
+  setTransactionToConfirm,
+  clearConfirmTransaction,
+  updateGasAndCalculate,
+} from '../../../ducks/confirm-transaction.duck'
+import { clearSend, cancelTx, updateAndApproveTx, showModal } from '../../../actions'
+
+const mapStateToProps = (state, props) => {
+  const { toAddress: propsToAddress } = props
+  const { confirmTransaction, metamask } = state
+  const {
+    ethTransactionAmount,
+    ethTransactionFee,
+    ethTransactionTotal,
+    fiatTransactionAmount,
+    fiatTransactionFee,
+    fiatTransactionTotal,
+    hexGasTotal,
+    tokenData,
+    txData,
+    tokenProps,
+    nonce,
+  } = confirmTransaction
+  const { txParams = {}, lastGasPrice, id: transactionId } = txData
+  const { from: fromAddress, to: txParamsToAddress } = txParams
+  const {
+    conversionRate,
+    identities,
+    currentCurrency,
+    accounts,
+    selectedAddress,
+    selectedAddressTxList,
+  } = metamask
+
+  const { balance } = accounts[selectedAddress]
+  const { name: fromName } = identities[selectedAddress]
+  const toAddress = propsToAddress || txParamsToAddress
+  const toName = identities[toAddress] && identities[toAddress].name
+  const isTxReprice = Boolean(lastGasPrice)
+
+  const transaction = R.find(({ id }) => id === transactionId)(selectedAddressTxList)
+  const transactionStatus = transaction ? transaction.status : ''
+
+  return {
+    balance,
+    fromAddress,
+    fromName,
+    toAddress,
+    toName,
+    ethTransactionAmount,
+    ethTransactionFee,
+    ethTransactionTotal,
+    fiatTransactionAmount,
+    fiatTransactionFee,
+    fiatTransactionTotal,
+    hexGasTotal,
+    txData,
+    tokenData,
+    tokenProps,
+    isTxReprice,
+    currentCurrency,
+    conversionRate,
+    transactionStatus,
+    nonce,
+  }
+}
+
+const mapDispatchToProps = dispatch => {
+  return {
+    setTransactionToConfirm: transactionId => dispatch(setTransactionToConfirm(transactionId)),
+    clearConfirmTransaction: () => dispatch(clearConfirmTransaction()),
+    clearSend: () => dispatch(clearSend()),
+    showTransactionConfirmedModal: ({ onHide }) => {
+      return dispatch(showModal({ name: 'TRANSACTION_CONFIRMED', onHide }))
+    },
+    showCustomizeGasModal: ({ txData, onSubmit, validate }) => {
+      return dispatch(showModal({ name: 'CONFIRM_CUSTOMIZE_GAS', txData, onSubmit, validate }))
+    },
+    updateGasAndCalculate: ({ gasLimit, gasPrice }) => {
+      return dispatch(updateGasAndCalculate({ gasLimit, gasPrice }))
+    },
+    cancelTransaction: ({ id }) => dispatch(cancelTx({ id })),
+    sendTransaction: txData => dispatch(updateAndApproveTx(txData)),
+  }
+}
+
+export default compose(
+  withRouter,
+  connect(mapStateToProps, mapDispatchToProps)
+)(ConfirmTransactionBase)

ui/app/components/pages/confirm-transaction-base/index.js

@@ -0,0 +1 @@
+export { default } from './confirm-transaction-base.container'

ui/app/components/pages/confirm-transaction-switch/confirm-transaction-switch.component.js

@@ -0,0 +1,71 @@
+import React, { Component } from 'react'
+import PropTypes from 'prop-types'
+import { Redirect } from 'react-router-dom'
+import R from 'ramda'
+import Loading from '../../loading-screen'
+import {
+  CONFIRM_DEPLOY_CONTRACT_ROUTE,
+  CONFIRM_SEND_ETHER_ROUTE,
+  CONFIRM_SEND_TOKEN_ROUTE,
+  CONFIRM_APPROVE_ROUTE,
+  CONFIRM_TOKEN_METHOD_ROUTE,
+  SIGNATURE_REQUEST_ROUTE,
+} from '../../../routes'
+import { isConfirmDeployContract, getTokenData } from './confirm-transaction-switch.util'
+import { TOKEN_METHOD_TRANSFER, TOKEN_METHOD_APPROVE } from './confirm-transaction-switch.constants'
+
+export default class ConfirmTransactionSwitch extends Component {
+  static propTypes = {
+    unconfirmedTransactions: PropTypes.array,
+    match: PropTypes.object,
+  }
+
+  getTransaction () {
+    const { unconfirmedTransactions, match } = this.props
+    const { params: { id: paramsTransactionId } = {} } = match
+
+    return paramsTransactionId
+      ? R.find(({ id }) => id + '' === paramsTransactionId)(unconfirmedTransactions)
+      : unconfirmedTransactions[0]
+  }
+
+  redirectToTransaction (txData) {
+    const { id, txParams: { data } } = txData
+
+    if (isConfirmDeployContract(txData)) {
+      return <Redirect to={{ pathname: `${CONFIRM_DEPLOY_CONTRACT_ROUTE}/${id}` }} />
+    }
+
+    if (data) {
+      const tokenData = getTokenData(data)
+      const { name: tokenMethodName } = tokenData || {}
+
+      switch (tokenMethodName) {
+        case TOKEN_METHOD_TRANSFER:
+          return <Redirect to={{ pathname: `${CONFIRM_SEND_TOKEN_ROUTE}/${id}` }} />
+        case TOKEN_METHOD_APPROVE:
+          return <Redirect to={{ pathname: `${CONFIRM_APPROVE_ROUTE}/${id}` }} />
+        default:
+          return <Redirect to={{ pathname: `${CONFIRM_TOKEN_METHOD_ROUTE}/${id}` }} />
+      }
+    }
+
+    return <Redirect to={{ pathname: `${CONFIRM_SEND_ETHER_ROUTE}/${id}` }} />
+  }
+
+  render () {
+    const txData = this.getTransaction()
+
+    if (!txData) {
+      return <Loading />
+    }
+
+    if (txData.txParams) {
+      return this.redirectToTransaction(txData)
+    } else if (txData.msgParams) {
+      return <Redirect to={{ pathname: SIGNATURE_REQUEST_ROUTE }} />
+    }
+
+    return <Loading />
+  }
+}

ui/app/components/pages/confirm-transaction-switch/confirm-transaction-switch.constants.js

@@ -0,0 +1,2 @@
+export const TOKEN_METHOD_TRANSFER = 'transfer'
+export const TOKEN_METHOD_APPROVE = 'approve'

ui/app/components/pages/confirm-transaction-switch/confirm-transaction-switch.container.js

@@ -0,0 +1,11 @@
+import { connect } from 'react-redux'
+import ConfirmTransactionSwitch from './confirm-transaction-switch.component'
+import { unconfirmedTransactionsListSelector } from '../../../selectors/confirm-transaction'
+
+const mapStateToProps = state => {
+  return {
+    unconfirmedTransactions: unconfirmedTransactionsListSelector(state),
+  }
+}
+
+export default connect(mapStateToProps)(ConfirmTransactionSwitch)

ui/app/components/pages/confirm-transaction-switch/confirm-transaction-switch.util.js

@@ -0,0 +1,12 @@
+import abi from 'human-standard-token-abi'
+import abiDecoder from 'abi-decoder'
+abiDecoder.addABI(abi)
+
+export function isConfirmDeployContract (txData = {}) {
+  const { txParams = {} } = txData
+  return !txParams.to
+}
+
+export function getTokenData (data = {}) {
+  return abiDecoder.decodeMethod(data)
+}

ui/app/components/pages/confirm-transaction-switch/index.js

@@ -0,0 +1,2 @@
+import ConfirmTransactionSwitch from './confirm-transaction-switch.container'
+module.exports = ConfirmTransactionSwitch

ui/app/components/pages/confirm-transaction/confirm-transaction.component.js

@@ -0,0 +1,59 @@
+import React, { Component } from 'react'
+import PropTypes from 'prop-types'
+import { Switch, Route } from 'react-router-dom'
+import ConfirmTransactionSwitch from '../confirm-transaction-switch'
+import ConfirmTransactionBase from '../confirm-transaction-base'
+import ConfirmSendEther from '../confirm-send-ether'
+import ConfirmSendToken from '../confirm-send-token'
+import ConfirmDeployContract from '../confirm-deploy-contract'
+import ConfirmApprove from '../confirm-approve'
+import ConfTx from '../../../conf-tx'
+import {
+  DEFAULT_ROUTE,
+  CONFIRM_TRANSACTION_ROUTE,
+  CONFIRM_DEPLOY_CONTRACT_ROUTE,
+  CONFIRM_SEND_ETHER_ROUTE,
+  CONFIRM_SEND_TOKEN_ROUTE,
+  CONFIRM_APPROVE_ROUTE,
+  CONFIRM_TOKEN_METHOD_ROUTE,
+  SIGNATURE_REQUEST_ROUTE,
+} from '../../../routes'
+
+export default class ConfirmTransaction extends Component {
+  static propTypes = {
+    history: PropTypes.object.isRequired,
+    totalUnapprovedCount: PropTypes.number.isRequired,
+    match: PropTypes.object,
+    send: PropTypes.object,
+  }
+
+  componentDidMount () {
+    const { totalUnapprovedCount = 0, send = {}, history } = this.props
+
+    if (!totalUnapprovedCount && !send.to) {
+      history.replace(DEFAULT_ROUTE)
+    }
+  }
+
+  render () {
+    return (
+      <Switch>
+        <Route
+          exact
+          path={`${CONFIRM_DEPLOY_CONTRACT_ROUTE}/:id?`}
+          component={ConfirmDeployContract}
+        />
+        <Route
+          exact
+          path={`${CONFIRM_TOKEN_METHOD_ROUTE}/:id?`}
+          component={ConfirmTransactionBase}
+        />
+        <Route exact path={`${CONFIRM_SEND_ETHER_ROUTE}/:id?`} component={ConfirmSendEther} />
+        <Route exact path={`${CONFIRM_SEND_TOKEN_ROUTE}/:id?`} component={ConfirmSendToken} />
+        <Route exact path={`${CONFIRM_APPROVE_ROUTE}/:id?`} component={ConfirmApprove} />
+        <Route exact path={SIGNATURE_REQUEST_ROUTE} component={ConfTx} />
+        <Route path={`${CONFIRM_TRANSACTION_ROUTE}/:id?`} component={ConfirmTransactionSwitch} />
+      </Switch>
+    )
+  }
+}

ui/app/components/pages/confirm-transaction/confirm-transaction.container.js

@@ -0,0 +1,19 @@
+import { connect } from 'react-redux'
+import { compose } from 'recompose'
+import { withRouter } from 'react-router-dom'
+import ConfirmTransaction from './confirm-transaction.component'
+import { getTotalUnapprovedCount } from '../../../selectors'
+
+const mapStateToProps = (state, props) => {
+  const { metamask: { send } } = state
+
+  return {
+    totalUnapprovedCount: getTotalUnapprovedCount(state),
+    send,
+  }
+}
+
+export default compose(
+  withRouter,
+  connect(mapStateToProps),
+)(ConfirmTransaction)

ui/app/components/pages/confirm-transaction/index.js

@@ -0,0 +1,2 @@
+import ConfirmTransaction from './confirm-transaction.container'
+module.exports = ConfirmTransaction

ui/app/components/pages/home.js

@@ -83,51 +83,6 @@ class Home extends Component {
       })
     }
 
-    // if (!props.noActiveNotices) {
-    //   log.debug('rendering notice screen for unread notices.')
-    //   return h(NoticeScreen, {
-    //     notice: props.nextUnreadNotice,
-    //     key: 'NoticeScreen',
-    //     onConfirm: () => props.dispatch(actions.markNoticeRead(props.nextUnreadNotice)),
-    //   })
-    // } else if (props.lostAccounts && props.lostAccounts.length > 0) {
-    //   log.debug('rendering notice screen for lost accounts view.')
-    //   return h(NoticeScreen, {
-    //     notice: generateLostAccountsNotice(props.lostAccounts),
-    //     key: 'LostAccountsNotice',
-    //     onConfirm: () => props.dispatch(actions.markAccountsFound()),
-    //   })
-    // }
-
-    // if (props.seedWords) {
-    //   log.debug('rendering seed words')
-    //   return h(HDCreateVaultComplete, {key: 'HDCreateVaultComplete'})
-    // }
-
-    // show initialize screen
-    // if (!isInitialized || forgottenPassword) {
-    //   // show current view
-    //   log.debug('rendering an initialize screen')
-    //   // switch (props.currentView.name) {
-
-    //     // case 'restoreVault':
-    //     //   log.debug('rendering restore vault screen')
-    //     //   return h(HDRestoreVaultScreen, {key: 'HDRestoreVaultScreen'})
-
-    //   //   default:
-    //   //     log.debug('rendering menu screen')
-    //   //     return h(InitializeScreen, {key: 'menuScreenInit'})
-    //   // }
-    // }
-
-    // // show unlock screen
-    // if (!props.isUnlocked) {
-    //   return h(MainContainer, {
-    //     currentViewName: props.currentView.name,
-    //     isUnlocked: props.isUnlocked,
-    //   })
-    // }
-
     // show current view
     switch (currentView.name) {
 
@@ -135,59 +90,10 @@ class Home extends Component {
         log.debug('rendering main container')
         return h(MainContainer, {key: 'account-detail'})
 
-      // case 'sendTransaction':
-      //   log.debug('rendering send tx screen')
-
-      //   // Going to leave this here until we are ready to delete SendTransactionScreen v1
-      //   // const SendComponentToRender = checkFeatureToggle('send-v2')
-      //   //   ? SendTransactionScreen2
-      //   //   : SendTransactionScreen
-
-      //   return h(SendTransactionScreen2, {key: 'send-transaction'})
-
-      // case 'sendToken':
-      //   log.debug('rendering send token screen')
-
-      //   // Going to leave this here until we are ready to delete SendTransactionScreen v1
-      //   // const SendTokenComponentToRender = checkFeatureToggle('send-v2')
-      //   //   ? SendTransactionScreen2
-      //   //   : SendTokenScreen
-
-      //   return h(SendTransactionScreen2, {key: 'sendToken'})
-
       case 'newKeychain':
         log.debug('rendering new keychain screen')
         return h(NewKeyChainScreen, {key: 'new-keychain'})
 
-      // case 'confTx':
-      //   log.debug('rendering confirm tx screen')
-      //   return h(Redirect, {
-      //     to: {
-      //       pathname: CONFIRM_TRANSACTION_ROUTE,
-      //     },
-      //   })
-        // return h(ConfirmTxScreen, {key: 'confirm-tx'})
-
-      // case 'add-token':
-      //   log.debug('rendering add-token screen from unlock screen.')
-      //   return h(AddTokenScreen, {key: 'add-token'})
-
-      // case 'config':
-      //   log.debug('rendering config screen')
-      //   return h(Settings, {key: 'config'})
-
-      // case 'import-menu':
-      //   log.debug('rendering import screen')
-      //   return h(Import, {key: 'import-menu'})
-
-      // case 'reveal-seed-conf':
-      //   log.debug('rendering reveal seed confirmation screen')
-      //   return h(RevealSeedConfirmation, {key: 'reveal-seed-conf'})
-
-      // case 'info':
-      //   log.debug('rendering info screen')
-      //   return h(Settings, {key: 'info', tab: 'info'})
-
       case 'buyEth':
         log.debug('rendering buy ether screen')
         return h(BuyView, {key: 'buyEthView'})

ui/app/components/pages/index.scss

@@ -3,3 +3,5 @@
 @import './add-token/index';
 
 @import './confirm-add-token/index';
+
+@import './confirm-send-token/index';

ui/app/components/send_/send-footer/send-footer.component.js

@@ -48,6 +48,7 @@ export default class SendFooter extends Component {
       // updateTx,
       update,
       toAccounts,
+      history,
     } = this.props
 
     // Should not be needed because submit should be disabled if there are errors.
@@ -60,7 +61,7 @@ export default class SendFooter extends Component {
     // TODO: add nickname functionality
     addToAddressBookIfNew(to, toAccounts)
 
-    editingTransactionId
+    const promise = editingTransactionId
       ? update({
         amount,
         editingTransactionId,
@@ -73,7 +74,8 @@ export default class SendFooter extends Component {
       })
       : sign({ selectedToken, to, amount, from, gas, gasPrice })
 
-    this.props.history.push(CONFIRM_TRANSACTION_ROUTE)
+    Promise.resolve(promise)
+      .then(() => history.push(CONFIRM_TRANSACTION_ROUTE))
   }
 
   formShouldBeDisabled () {

ui/app/components/send_/send-footer/send-footer.container.js

@@ -87,7 +87,7 @@ function mapDispatchToProps (dispatch) {
         unapprovedTxs,
       })
 
-      dispatch(updateTransaction(editingTx))
+      return dispatch(updateTransaction(editingTx))
     },
     addToAddressBookIfNew: (newAddress, toAccounts, nickname = '') => {
       const hexPrefixedAddress = ethUtil.addHexPrefix(newAddress)

ui/app/components/send_/send.utils.js

@@ -37,7 +37,7 @@ module.exports = {
   removeLeadingZeroes,
 }
 
-function calcGasTotal (gasLimit, gasPrice) {
+function calcGasTotal (gasLimit = '0', gasPrice = '0') {
   return multiplyCurrencies(gasLimit, gasPrice, {
     toNumericBase: 'hex',
     multiplicandBase: 16,
@@ -47,9 +47,9 @@ function calcGasTotal (gasLimit, gasPrice) {
 
 function isBalanceSufficient ({
   amount = '0x0',
-  amountConversionRate = 0,
+  amountConversionRate = 1,
-  balance,
+  balance = '0x0',
-  conversionRate,
+  conversionRate = 1,
   gasTotal = '0x0',
   primaryCurrency,
 }) {

ui/app/components/sender-to-recipient.js

@@ -1,72 +0,0 @@
-const { Component } = require('react')
-const h = require('react-hyperscript')
-const connect = require('react-redux').connect
-const PropTypes = require('prop-types')
-const Identicon = require('./identicon')
-
-class SenderToRecipient extends Component {
-  renderRecipientIcon () {
-    const { recipientAddress } = this.props
-    return (
-      recipientAddress
-        ? h(Identicon, { address: recipientAddress, diameter: 20 })
-        : h('i.fa.fa-file-text-o')
-    )
-  }
-
-  renderRecipient () {
-    const { recipientName } = this.props
-    return (
-      h('.sender-to-recipient__recipient', [
-        this.renderRecipientIcon(),
-        h(
-          '.sender-to-recipient__name.sender-to-recipient__recipient-name',
-          recipientName || this.context.t('newContract')
-        ),
-      ])
-    )
-  }
-
-  render () {
-    const { senderName, senderAddress } = this.props
-
-    return (
-      h('.sender-to-recipient__container', [
-        h('.sender-to-recipient__sender', [
-          h('.sender-to-recipient__sender-icon', [
-            h(Identicon, {
-              address: senderAddress,
-              diameter: 20,
-            }),
-          ]),
-          h('.sender-to-recipient__name.sender-to-recipient__sender-name', senderName),
-        ]),
-        h('.sender-to-recipient__arrow-container', [
-          h('.sender-to-recipient__arrow-circle', [
-            h('img', {
-              height: 15,
-              width: 15,
-              src: './images/arrow-right.svg',
-            }),
-          ]),
-        ]),
-        this.renderRecipient(),
-      ])
-    )
-  }
-}
-
-SenderToRecipient.propTypes = {
-  senderName: PropTypes.string,
-  senderAddress: PropTypes.string,
-  recipientName: PropTypes.string,
-  recipientAddress: PropTypes.string,
-  t: PropTypes.func,
-}
-
-SenderToRecipient.contextTypes = {
-  t: PropTypes.func,
-}
-
-module.exports = connect()(SenderToRecipient)
-

ui/app/components/sender-to-recipient/index.js

@@ -0,0 +1 @@
+export { default } from './sender-to-recipient.component'

ui/app/components/sender-to-recipient/index.scss

@@ -6,6 +6,16 @@
     justify-content: center;
     border-bottom: 1px solid $geyser;
     position: relative;
+    flex: 0 0 auto;
+    height: 42px;
+  }
+
+  &__tooltip-wrapper {
+    min-width: 0;
+  }
+
+  &__tooltip-container {
+    max-width: 100%;
   }
 
   &__sender,
@@ -14,7 +24,7 @@
     flex-direction: row;
     align-items: center;
     flex: 1;
-    padding: 10px 20px;
+    padding: 0 16px;
     white-space: nowrap;
     overflow: hidden;
     text-overflow: ellipsis;
@@ -22,11 +32,16 @@
 
   &__sender {
     padding-right: 30px;
+    cursor: pointer;
   }
 
   &__recipient {
-    border-left: 1px solid $geyser;
     padding-left: 30px;
+    border-left: 1px solid $geyser;
+
+    &--with-address {
+      cursor: pointer;
+    }
   }
 
   &__arrow-container {
@@ -42,17 +57,18 @@
     padding: 5px;
     border: 1px solid $geyser;
     border-radius: 20px;
-    height: 30px;
+    height: 32px;
-    width: 30px;
+    width: 32px;
     display: flex;
     justify-content: center;
     align-items: center;
   }
 
   &__name {
-    padding-left: 5px;
+    padding-left: 14px;
     overflow: hidden;
     text-overflow: ellipsis;
     white-space: nowrap;
+    font-size: .875rem;
   }
 }

ui/app/components/sender-to-recipient/sender-to-recipient.component.js

@@ -0,0 +1,117 @@
+import React, { Component } from 'react'
+import PropTypes from 'prop-types'
+import Identicon from '../identicon'
+import Tooltip from '../tooltip-v2'
+import copyToClipboard from 'copy-to-clipboard'
+
+export default class SenderToRecipient extends Component {
+  static propTypes = {
+    senderName: PropTypes.string,
+    senderAddress: PropTypes.string,
+    recipientName: PropTypes.string,
+    recipientAddress: PropTypes.string,
+    t: PropTypes.func,
+  }
+
+  static contextTypes = {
+    t: PropTypes.func,
+  }
+
+  state = {
+    senderAddressCopied: false,
+    recipientAddressCopied: false,
+  }
+
+  renderRecipientWithAddress () {
+    const { t } = this.context
+    const { recipientName, recipientAddress } = this.props
+
+    return (
+      <div
+        className="sender-to-recipient__recipient sender-to-recipient__recipient--with-address"
+        onClick={() => {
+          this.setState({ recipientAddressCopied: true })
+          copyToClipboard(recipientAddress)
+        }}
+      >
+        <div className="sender-to-recipient__sender-icon">
+          <Identicon
+            address={recipientAddress}
+            diameter={24}
+          />
+        </div>
+        <Tooltip
+          position="bottom"
+          title={this.state.recipientAddressCopied ? t('copiedExclamation') : t('copyAddress')}
+          wrapperClassName="sender-to-recipient__tooltip-wrapper"
+          containerClassName="sender-to-recipient__tooltip-container"
+          onHidden={() => this.setState({ recipientAddressCopied: false })}
+        >
+          <div className="sender-to-recipient__name sender-to-recipient__recipient-name">
+            { recipientName || this.context.t('newContract') }
+          </div>
+        </Tooltip>
+      </div>
+    )
+  }
+
+  renderRecipientWithoutAddress () {
+    return (
+      <div className="sender-to-recipient__recipient">
+        <i className="fa fa-file-text-o" />
+        <div className="sender-to-recipient__name sender-to-recipient__recipient-name">
+          { this.context.t('newContract') }
+        </div>
+      </div>
+    )
+  }
+
+  render () {
+    const { t } = this.context
+    const { senderName, senderAddress, recipientAddress } = this.props
+
+    return (
+      <div className="sender-to-recipient__container">
+        <div
+          className="sender-to-recipient__sender"
+          onClick={() => {
+            this.setState({ senderAddressCopied: true })
+            copyToClipboard(senderAddress)
+          }}
+        >
+          <div className="sender-to-recipient__sender-icon">
+            <Identicon
+              address={senderAddress}
+              diameter={24}
+            />
+          </div>
+          <Tooltip
+              position="bottom"
+              title={this.state.senderAddressCopied ? t('copiedExclamation') : t('copyAddress')}
+              wrapperClassName="sender-to-recipient__tooltip-wrapper"
+              containerClassName="sender-to-recipient__tooltip-container"
+              onHidden={() => this.setState({ senderAddressCopied: false })}
+            >
+            <div className="sender-to-recipient__name sender-to-recipient__sender-name">
+              { senderName }
+            </div>
+          </Tooltip>
+        </div>
+        <div className="sender-to-recipient__arrow-container">
+          <div className="sender-to-recipient__arrow-circle">
+            <img
+              height={15}
+              width={15}
+              src="./images/arrow-right.svg"
+            />
+          </div>
+        </div>
+        {
+          recipientAddress
+            ? this.renderRecipientWithAddress()
+            : this.renderRecipientWithoutAddress()
+        }
+      </div>
+    )
+  }
+}

ui/app/components/tabs/index.js

@@ -0,0 +1,3 @@
+import Tabs from './tabs.component'
+import Tab from './tab'
+export { Tabs, Tab }

ui/app/components/tabs/index.scss

@@ -0,0 +1,11 @@
+@import './tab/index';
+
+.tabs {
+  &__list {
+    display: flex;
+    justify-content: flex-start;
+    background-color: #f9fafa;
+    border-bottom: 1px solid $geyser;
+    padding: 0 16px;
+  }
+}

ui/app/components/tabs/tab/index.js

@@ -0,0 +1,2 @@
+import Tab from './tab.component'
+module.exports = Tab

ui/app/components/tabs/tab/index.scss

@@ -0,0 +1,15 @@
+.tab {
+  color: #8C8E94;
+  font-size: .75rem;
+  text-transform: uppercase;
+  cursor: pointer;
+  padding: 8px 0;
+  margin: 0 8px;
+  min-width: 50px;
+  text-align: center;
+
+  &--active {
+    color: $black;
+    border-bottom: 2px solid $curious-blue;
+  }
+}

ui/app/components/tabs/tab/tab.component.js

@@ -0,0 +1,31 @@
+import React from 'react'
+import PropTypes from 'prop-types'
+import classnames from 'classnames'
+
+const Tab = props => {
+  const { name, onClick, isActive, tabIndex } = props
+
+  return (
+    <li
+      className={classnames(
+        'tab',
+        isActive && 'tab--active',
+      )}
+      onClick={event => {
+        event.preventDefault()
+        onClick(tabIndex)
+      }}
+    >
+      { name }
+    </li>
+  )
+}
+
+Tab.propTypes = {
+  name: PropTypes.string.isRequired,
+  onClick: PropTypes.func,
+  isActive: PropTypes.bool,
+  tabIndex: PropTypes.number,
+}
+
+export default Tab

ui/app/components/tabs/tabs.component.js

@@ -0,0 +1,63 @@
+import React, { Component } from 'react'
+import PropTypes from 'prop-types'
+
+export default class Tabs extends Component {
+  static propTypes = {
+    defaultActiveTabIndex: PropTypes.number,
+    children: PropTypes.node,
+  }
+
+  constructor (props) {
+    super(props)
+
+    this.state = {
+      activeTabIndex: props.defaultActiveTabIndex || 0,
+    }
+  }
+
+  handleTabClick (tabIndex) {
+    const { activeTabIndex } = this.state
+
+    if (tabIndex !== activeTabIndex) {
+      this.setState({
+        activeTabIndex: tabIndex,
+      })
+    }
+  }
+
+  renderTabs () {
+    // const { children } = this.props
+    const numberOfTabs = React.Children.count(this.props.children)
+
+    return React.Children.map(this.props.children, (child, index) => {
+      return child && React.cloneElement(child, {
+        onClick: index => this.handleTabClick(index),
+        tabIndex: index,
+        isActive: numberOfTabs > 1 && index === this.state.activeTabIndex,
+        key: index,
+      })
+    })
+  }
+
+  renderActiveTabContent () {
+    const { children } = this.props
+    const { activeTabIndex } = this.state
+
+    return children[activeTabIndex]
+      ? children[activeTabIndex].props.children
+      : children.props.children
+  }
+
+  render () {
+    return (
+      <div className="tabs">
+        <ul className="tabs__list">
+          { this.renderTabs() }
+        </ul>
+        <div className="tabs__content">
+          { this.renderActiveTabContent() }
+        </div>
+      </div>
+    )
+  }
+}

ui/app/components/tooltip-v2.js

@@ -12,7 +12,7 @@ function Tooltip () {
 
 Tooltip.prototype.render = function () {
   const props = this.props
-  const { position, title, children, wrapperClassName } = props
+  const { position, title, children, wrapperClassName, containerClassName, onHidden } = props
 
   return h('div', {
       className: wrapperClassName,
@@ -25,6 +25,8 @@ Tooltip.prototype.render = function () {
       hideOnClick: false,
       size: 'small',
       arrow: true,
+      className: containerClassName,
+      onHidden,
     }, children),
 
   ])

ui/app/conversion-util.js

@@ -28,6 +28,8 @@ const BN = ethUtil.BN
 const R = require('ramda')
 const { stripHexPrefix } = require('ethereumjs-util')
 
+global.BigNumber = BigNumber
+
 BigNumber.config({
   ROUNDING_MODE: BigNumber.ROUND_HALF_DOWN,
 })

ui/app/css/itcss/components/buttons.scss

@@ -4,7 +4,8 @@
 
 .btn-default,
 .btn-primary,
-.btn-secondary {
+.btn-secondary,
+.btn-confirm {
   height: 44px;
   background: $white;
   display: flex;
@@ -13,13 +14,14 @@
   box-sizing: border-box;
   border-radius: 4px;
   font-size: 14px;
-  font-weight: 500;
+  font-weight: 400;
   transition: border-color .3s ease;
   padding: 0 16px;
   min-width: 140px;
   width: 100%;
   text-transform: uppercase;
   outline: none;
+  font-family: Roboto;
 
   &--disabled,
   &[disabled] {
@@ -71,6 +73,12 @@
   }
 }
 
+.btn-confirm {
+  color: $white;
+  border: 2px solid $curious-blue;
+  background-color: $curious-blue;
+}
+
 .btn--large {
   height: 54px;
 }
@@ -119,19 +127,6 @@
   }
 }
 
-.btn-confirm {
-  background-color: $caribbean-green; // TODO: reusable color in colors.css
-  text-align: center;
-  padding: .8rem 1rem;
-  color: $white;
-  border: 2px solid $caribbean-green;
-  border-radius: 4px;
-  font-size: .85rem;
-  font-weight: 400;
-  transition: border-color .3s ease;
-  width: 100%;
-}
-
 // No longer used in flat design, remove when modal buttons done
 // div.wallet-btn {
 //   border: 1px solid rgb(91, 93, 103);

ui/app/css/itcss/components/index.scss

@@ -58,6 +58,4 @@
 
 @import './welcome-screen.scss';
 
-@import './sender-to-recipient.scss';
-
 @import '../../../components/index';

ui/app/css/itcss/components/network.scss

@@ -159,15 +159,3 @@
 .network-caret {
   margin: 0 8px 2px;
 }
-
-.network-display {
-  &__container {
-    display: flex;
-    align-items: center;
-    justify-content: flex-start;
-
-    @media screen and (min-width: 576px) {
-      display: none;
-    }
-  }
-}

ui/app/css/itcss/generic/index.scss

@@ -73,195 +73,6 @@ input.large-input {
   text-transform: uppercase;
 }
 
-.page-container {
-  width: 408px;
-  background-color: $white;
-  box-shadow: 0 0 7px 0 rgba(0, 0, 0, .08);
-  z-index: 25;
-  display: flex;
-  flex-flow: column;
-  border-radius: 8px;
-
-  &__header {
-    display: flex;
-    flex-flow: column;
-    border-bottom: 1px solid $geyser;
-    padding: 16px;
-    flex: 0 0 auto;
-    position: relative;
-
-    &--no-padding-bottom {
-      padding-bottom: 0;
-    }
-  }
-
-  &__header-close {
-    color: $tundora;
-    position: absolute;
-    top: 16px;
-    right: 16px;
-    cursor: pointer;
-    overflow: hidden;
-
-    &::after {
-      content: '\00D7';
-      font-size: 40px;
-      line-height: 20px;
-    }
-  }
-
-  &__header-row {
-    padding-bottom: 10px;
-    display: flex;
-    justify-content: space-between;
-  }
-
-  &__footer {
-    display: flex;
-    flex-flow: row;
-    justify-content: center;
-    border-top: 1px solid $geyser;
-    padding: 16px;
-    flex: 0 0 auto;
-
-    .btn-clear,
-    .btn-cancel,
-    .btn-confirm {
-      font-size: 1rem;
-    }
-  }
-
-  &__footer-button {
-    height: 55px;
-    font-size: 1rem;
-    text-transform: uppercase;
-    margin-right: 16px;
-    border-radius: 2px;
-
-    &:last-of-type {
-      margin-right: 0;
-    }
-  }
-
-  &__back-button {
-    color: #2f9ae0;
-    font-size: 1rem;
-    cursor: pointer;
-    font-weight: 400;
-  }
-
-  &__title {
-    color: $black;
-    font-size: 2rem;
-    font-weight: 500;
-    line-height: 2rem;
-  }
-
-  &__subtitle {
-    padding-top: .5rem;
-    line-height: initial;
-    font-size: .9rem;
-    color: $gray;
-  }
-
-  &__tabs {
-    display: flex;
-    margin-top: 16px;
-  }
-
-  &__tab {
-    min-width: 5rem;
-    padding: 8px;
-    color: $dusty-gray;
-    font-family: Roboto;
-    font-size: 1rem;
-    text-align: center;
-    cursor: pointer;
-    border-bottom: none;
-    margin-right: 16px;
-
-    &:last-of-type {
-      margin-right: 0;
-    }
-
-    &--selected {
-      color: $curious-blue;
-      border-bottom: 3px solid $curious-blue;
-    }
-  }
-
-  &--full-width {
-    width: 100% !important;
-  }
-
-  &--full-height {
-    height: 100% !important;
-    max-height: initial !important;
-    min-height: initial !important;
-  }
-
-  &__content {
-    overflow-y: auto;
-    flex: 1;
-  }
-
-  &__warning-container {
-    background: $linen;
-    padding: 20px;
-    display: flex;
-    align-items: start;
-  }
-
-  &__warning-message {
-    padding-left: 15px;
-  }
-
-  &__warning-title {
-    font-weight: 500;
-  }
-
-  &__warning-icon {
-    padding-top: 5px;
-  }
-}
-
-@media screen and (max-width: 250px) {
-  .page-container {
-    &__footer {
-      flex-flow: column-reverse;
-    }
-
-    &__footer-button {
-      width: 100%;
-      margin-bottom: 1rem;
-      margin-right: 0;
-
-      &:first-of-type {
-        margin-bottom: 0;
-      }
-    }
-  }
-}
-
-@media screen and (max-width: 575px) {
-  .page-container {
-    height: 100%;
-    width: 100%;
-    overflow-y: auto;
-    background-color: $white;
-    border-radius: 0;
-    flex: 1;
-  }
-}
-
-@media screen and (min-width: 576px) {
-  .page-container {
-    max-height: 82vh;
-    min-height: 570px;
-    flex: 0 0 auto;
-  }
-}
-
 .input-label {
   padding-bottom: 10px;
   font-weight: 400;

ui/app/css/itcss/settings/variables.scss

@@ -55,6 +55,7 @@ $dodger-blue: #3099f2;
 $zumthor: #edf7ff;
 $ecstasy: #f7861c;
 $linen: #fdf4f4;
+$oslo-gray: #8C8E94;
 
 /*
   Z-Indicies

ui/app/css/itcss/tools/utilities.scss

@@ -165,7 +165,7 @@
 }
 
 .bold {
-  font-weight: 700;
+  font-weight: 500;
 }
 
 .text-transform-uppercase {

ui/app/ducks/confirm-transaction.duck.js

@@ -0,0 +1,319 @@
+import {
+  conversionRateSelector,
+  currentCurrencySelector,
+  unconfirmedTransactionsHashSelector,
+} from '../selectors/confirm-transaction'
+
+import {
+  getTokenData,
+  getTransactionAmount,
+  getTransactionFee,
+  getHexGasTotal,
+  addFiat,
+  addEth,
+  increaseLastGasPrice,
+  hexGreaterThan,
+} from '../helpers/confirm-transaction/util'
+
+import { getSymbolAndDecimals } from '../token-util'
+import { conversionUtil } from '../conversion-util'
+
+// Actions
+const createActionType = action => `metamask/confirm-transaction/${action}`
+
+const UPDATE_TX_DATA = createActionType('UPDATE_TX_DATA')
+const CLEAR_TX_DATA = createActionType('CLEAR_TX_DATA')
+const UPDATE_TOKEN_DATA = createActionType('UPDATE_TOKEN_DATA')
+const CLEAR_TOKEN_DATA = createActionType('CLEAR_TOKEN_DATA')
+const CLEAR_CONFIRM_TRANSACTION = createActionType('CLEAR_CONFIRM_TRANSACTION')
+const UPDATE_TRANSACTION_AMOUNTS = createActionType('UPDATE_TRANSACTION_AMOUNTS')
+const UPDATE_TRANSACTION_FEES = createActionType('UPDATE_TRANSACTION_FEES')
+const UPDATE_TRANSACTION_TOTALS = createActionType('UPDATE_TRANSACTION_TOTALS')
+const UPDATE_HEX_GAS_TOTAL = createActionType('UPDATE_HEX_GAS_TOTAL')
+const UPDATE_TOKEN_PROPS = createActionType('UPDATE_TOKEN_PROPS')
+const UPDATE_NONCE = createActionType('UPDATE_NONCE')
+
+// Initial state
+const initState = {
+  txData: {},
+  tokenData: {},
+  tokenProps: {
+    tokenDecimals: '',
+    tokenSymbol: '',
+  },
+  fiatTransactionAmount: '',
+  fiatTransactionFee: '',
+  fiatTransactionTotal: '',
+  ethTransactionAmount: '',
+  ethTransactionFee: '',
+  ethTransactionTotal: '',
+  hexGasTotal: '',
+  nonce: '',
+}
+
+// Reducer
+export default function reducer ({ confirmTransaction: confirmState = initState }, action = {}) {
+  switch (action.type) {
+    case UPDATE_TX_DATA:
+      return {
+        ...confirmState,
+        txData: {
+          ...action.payload,
+        },
+      }
+    case CLEAR_TX_DATA:
+      return {
+        ...confirmState,
+        txData: {},
+      }
+    case UPDATE_TOKEN_DATA:
+      return {
+        ...confirmState,
+        tokenData: {
+          ...action.payload,
+        },
+      }
+    case CLEAR_TOKEN_DATA:
+      return {
+        ...confirmState,
+        tokenData: {},
+      }
+    case UPDATE_TRANSACTION_AMOUNTS:
+      const { fiatTransactionAmount, ethTransactionAmount } = action.payload
+      return {
+        ...confirmState,
+        fiatTransactionAmount: fiatTransactionAmount || confirmState.fiatTransactionAmount,
+        ethTransactionAmount: ethTransactionAmount || confirmState.ethTransactionAmount,
+      }
+    case UPDATE_TRANSACTION_FEES:
+      const { fiatTransactionFee, ethTransactionFee } = action.payload
+      return {
+        ...confirmState,
+        fiatTransactionFee: fiatTransactionFee || confirmState.fiatTransactionFee,
+        ethTransactionFee: ethTransactionFee || confirmState.ethTransactionFee,
+      }
+    case UPDATE_TRANSACTION_TOTALS:
+      const { fiatTransactionTotal, ethTransactionTotal } = action.payload
+      return {
+        ...confirmState,
+        fiatTransactionTotal: fiatTransactionTotal || confirmState.fiatTransactionTotal,
+        ethTransactionTotal: ethTransactionTotal || confirmState.ethTransactionTotal,
+      }
+    case UPDATE_HEX_GAS_TOTAL:
+      return {
+        ...confirmState,
+        hexGasTotal: action.payload,
+      }
+    case UPDATE_TOKEN_PROPS:
+      const { tokenSymbol = '', tokenDecimals = '' } = action.payload
+      return {
+        ...confirmState,
+        tokenProps: {
+          ...confirmState.tokenProps,
+          tokenSymbol,
+          tokenDecimals,
+        },
+      }
+    case UPDATE_NONCE:
+      return {
+        ...confirmState,
+        nonce: action.payload,
+      }
+    case CLEAR_CONFIRM_TRANSACTION:
+      return initState
+    default:
+      return confirmState
+  }
+}
+
+// Action Creators
+export function updateTxData (txData) {
+  return {
+    type: UPDATE_TX_DATA,
+    payload: txData,
+  }
+}
+
+export function clearTxData () {
+  return {
+    type: CLEAR_TX_DATA,
+  }
+}
+
+export function updateTokenData (tokenData) {
+  return {
+    type: UPDATE_TOKEN_DATA,
+    payload: tokenData,
+  }
+}
+
+export function clearTokenData () {
+  return {
+    type: CLEAR_TOKEN_DATA,
+  }
+}
+
+export function updateTransactionAmounts (amounts) {
+  return {
+    type: UPDATE_TRANSACTION_AMOUNTS,
+    payload: amounts,
+  }
+}
+
+export function updateTransactionFees (fees) {
+  return {
+    type: UPDATE_TRANSACTION_FEES,
+    payload: fees,
+  }
+}
+
+export function updateTransactionTotals (totals) {
+  return {
+    type: UPDATE_TRANSACTION_TOTALS,
+    payload: totals,
+  }
+}
+
+export function updateHexGasTotal (hexGasTotal) {
+  return {
+    type: UPDATE_HEX_GAS_TOTAL,
+    payload: hexGasTotal,
+  }
+}
+
+export function updateTokenProps (tokenProps) {
+  return {
+    type: UPDATE_TOKEN_PROPS,
+    payload: tokenProps,
+  }
+}
+
+export function updateNonce (nonce) {
+  return {
+    type: UPDATE_NONCE,
+    payload: nonce,
+  }
+}
+
+export function updateGasAndCalculate ({ gasLimit, gasPrice }) {
+  return (dispatch, getState) => {
+    const { confirmTransaction: { txData } } = getState()
+    const newTxData = {
+      ...txData,
+      txParams: {
+        ...txData.txParams,
+        gas: gasLimit,
+        gasPrice,
+      },
+    }
+
+    dispatch(updateTxDataAndCalculate(newTxData))
+  }
+}
+
+function increaseFromLastGasPrice (txData) {
+  const { lastGasPrice, txParams: { gasPrice: previousGasPrice } = {} } = txData
+
+  // Set the minimum to a 10% increase from the lastGasPrice.
+  const minimumGasPrice = increaseLastGasPrice(lastGasPrice)
+  const gasPriceBelowMinimum = hexGreaterThan(minimumGasPrice, previousGasPrice)
+  const gasPrice = (!previousGasPrice || gasPriceBelowMinimum) ? minimumGasPrice : previousGasPrice
+
+  return {
+    ...txData,
+    txParams: {
+      ...txData.txParams,
+      gasPrice,
+    },
+  }
+}
+
+export function updateTxDataAndCalculate (txData) {
+  return (dispatch, getState) => {
+    const state = getState()
+    const currentCurrency = currentCurrencySelector(state)
+    const conversionRate = conversionRateSelector(state)
+
+    dispatch(updateTxData(txData))
+
+    const { txParams: { value, gas: gasLimit, gasPrice } = {} } = txData
+
+    const fiatTransactionAmount = getTransactionAmount({
+      value, toCurrency: currentCurrency, conversionRate, numberOfDecimals: 2,
+    })
+    const ethTransactionAmount = getTransactionAmount({
+      value, toCurrency: 'ETH', conversionRate, numberOfDecimals: 6,
+    })
+
+    dispatch(updateTransactionAmounts({ fiatTransactionAmount, ethTransactionAmount }))
+
+    const hexGasTotal = getHexGasTotal({ gasLimit, gasPrice })
+
+    dispatch(updateHexGasTotal(hexGasTotal))
+
+    const fiatTransactionFee = getTransactionFee({
+      value: hexGasTotal,
+      toCurrency: currentCurrency,
+      numberOfDecimals: 2,
+      conversionRate,
+    })
+    const ethTransactionFee = getTransactionFee({
+      value: hexGasTotal,
+      toCurrency: 'ETH',
+      numberOfDecimals: 6,
+      conversionRate,
+    })
+
+    dispatch(updateTransactionFees({ fiatTransactionFee, ethTransactionFee }))
+
+    const fiatTransactionTotal = addFiat(fiatTransactionFee, fiatTransactionAmount)
+    const ethTransactionTotal = addEth(ethTransactionFee, ethTransactionAmount)
+
+    dispatch(updateTransactionTotals({ fiatTransactionTotal, ethTransactionTotal }))
+  }
+}
+
+export function setTransactionToConfirm (transactionId) {
+  return async (dispatch, getState) => {
+    const state = getState()
+    const unconfirmedTransactionsHash = unconfirmedTransactionsHashSelector(state)
+    const transaction = unconfirmedTransactionsHash[transactionId]
+
+    if (!transaction) {
+      console.error(`Transaction with id ${transactionId} not found`)
+      return
+    }
+
+    const { lastGasPrice } = transaction
+    const txData = lastGasPrice ? increaseFromLastGasPrice(transaction) : transaction
+    dispatch(updateTxDataAndCalculate(txData))
+
+    const { txParams } = transaction
+
+    if (txParams.data) {
+      const { tokens: existingTokens } = state
+      const { data, to: tokenAddress } = txParams
+      const tokenData = getTokenData(data)
+      dispatch(updateTokenData(tokenData))
+
+      const tokenSymbolData = await getSymbolAndDecimals(tokenAddress, existingTokens) || {}
+      const { symbol: tokenSymbol = '', decimals: tokenDecimals = '' } = tokenSymbolData
+      dispatch(updateTokenProps({ tokenSymbol, tokenDecimals }))
+    }
+
+    if (txParams.nonce) {
+      const nonce = conversionUtil(txParams.nonce, {
+        fromNumericBase: 'hex',
+        toNumericBase: 'dec',
+      })
+
+      dispatch(updateNonce(nonce))
+    }
+  }
+}
+
+export function clearConfirmTransaction () {
+  return {
+    type: CLEAR_CONFIRM_TRANSACTION,
+  }
+}