Integrate gas buttons with the send screen.

app/_locales/en/messages.json

@@ -121,6 +121,9 @@
   "available": {
     "message": "Available"
   },
+  "average": {
+    "message": "Average"
+  },
   "back": {
     "message": "Back"
   },
@@ -439,6 +442,9 @@
   "failed": {
     "message": "Failed"
   },
+  "fast": {
+    "message": "Fast"
+  },
   "feeChartTitle": {
     "message": "Live Transaction Fee Predictions"
   },
@@ -1023,6 +1029,9 @@
   "save": {
     "message": "Save"
   },
+  "slow": {
+    "message": "Slow"
+  },
   "saveAsCsvFile": {
     "message": "Save as CSV File"
   },
@@ -1277,6 +1286,9 @@
   "transactionErrorNoContract": {
     "message": "Trying to call a function on a non-contract address."
   },
+  "transactionFee": {
+    "message": "Transaction Fee"
+  },
   "transactionMemo": {
     "message": "Transaction memo (optional)"
   },

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

@@ -23,6 +23,12 @@ export default class ButtonGroup extends PureComponent {
       : this.props.defaultActiveButtonIndex,
   }
 
+  componentDidUpdate (prevProps, prevState) {
+    if (typeof this.props.newActiveButtonIndex === 'number' && prevState.activeButtonIndex !== this.props.newActiveButtonIndex) {
+      this.setState({ activeButtonIndex: prevProps.newActiveButtonIndex })
+    }
+  }
+
   handleButtonClick (activeButtonIndex) {
     this.setState({ activeButtonIndex })
   }

ui/app/components/gas-customization/gas-modal-page-container/gas-modal-page-container.component.js

@@ -89,16 +89,20 @@ export default class GasModalPageContainer extends Component {
   },
   {
     gasPriceButtonGroupProps,
+    hideBasic,
     ...advancedTabProps
   }) {
     return (
       <Tabs>
-        <Tab name={this.context.t('basic')}>
+        {hideBasic
+          ? null
+          : <Tab name={this.context.t('basic')}>
             <div className="gas-modal-content">
               { this.renderBasicTabContent(gasPriceButtonGroupProps) }
               { this.renderInfoRows(originalTotalFiat, originalTotalEth, newTotalFiat, newTotalEth) }
             </div>
           </Tab>
+        }
         <Tab name={this.context.t('advanced')}>
           <div className="gas-modal-content">
             { this.renderAdvancedTabContent(advancedTabProps) }

ui/app/components/gas-customization/gas-modal-page-container/gas-modal-page-container.container.js

@@ -10,6 +10,9 @@ import {
   setCustomGasPrice,
   setCustomGasLimit,
 } from '../../../ducks/gas.duck'
+import {
+  hideGasButtonGroup,
+} from '../../../ducks/send.duck'
 import {
   updateGasAndCalculate,
 } from '../../../ducks/confirm-transaction.duck'
@@ -59,7 +62,10 @@ const mapStateToProps = state => {
 
   const newTotalFiat = addHexWEIsToRenderableFiat(value, customGasTotal, currentCurrency, conversionRate)
 
+  const hideBasic = state.appState.modal.modalState.props.hideBasic
+
   return {
+    hideBasic,
     isConfirm: isConfirm(state),
     customGasPriceInHex,
     customGasLimitInHex,
@@ -95,6 +101,7 @@ const mapDispatchToProps = dispatch => {
     updateConfirmTxGasAndCalculate: (gasLimit, gasPrice) => {
       return dispatch(updateGasAndCalculate({ gasLimit, gasPrice }))
     },
+    hideGasButtonGroup: () => dispatch(hideGasButtonGroup()),
   }
 }
 
@@ -102,6 +109,7 @@ const mergeProps = (stateProps, dispatchProps, ownProps) => {
   const { gasPriceButtonGroupProps, isConfirm } = stateProps
   const {
     updateCustomGasPrice: dispatchUpdateCustomGasPrice,
+    hideGasButtonGroup: dispatchHideGasButtonGroup,
     setGasData: dispatchSetGasData,
     updateConfirmTxGasAndCalculate: dispatchUpdateConfirmTxGasAndCalculate,
     ...otherDispatchProps
@@ -111,7 +119,10 @@ const mergeProps = (stateProps, dispatchProps, ownProps) => {
     ...stateProps,
     ...otherDispatchProps,
     ...ownProps,
-    onSubmit: isConfirm ? dispatchUpdateConfirmTxGasAndCalculate : dispatchSetGasData,
+    onSubmit: isConfirm ? dispatchUpdateConfirmTxGasAndCalculate : (newLimit, newPrice) => {
+      dispatchSetGasData(newLimit, newPrice)
+      dispatchHideGasButtonGroup()
+    },
     gasPriceButtonGroupProps: {
       ...gasPriceButtonGroupProps,
       handleGasPriceSelection: dispatchUpdateCustomGasPrice,

ui/app/components/gas-customization/gas-price-button-group/gas-price-button-group.component.js

@@ -27,7 +27,7 @@ export default class GasPriceButtonGroup extends Component {
   }
 
   renderButtonContent ({
-    label,
+    labelKey,
     feeInPrimaryCurrency,
     feeInSecondaryCurrency,
     timeEstimate,
@@ -36,7 +36,7 @@ export default class GasPriceButtonGroup extends Component {
     showCheck,
   }) {
     return (<div>
-      { label && <div className={`${className}__label`}>{ label }</div> }
+      { labelKey && <div className={`${className}__label`}>{ this.context.t(labelKey) }</div> }
       { feeInPrimaryCurrency && <div className={`${className}__primary-currency`}>{ feeInPrimaryCurrency }</div> }
       { feeInSecondaryCurrency && <div className={`${className}__secondary-currency`}>{ feeInSecondaryCurrency }</div> }
       { timeEstimate && <div className={`${className}__time-estimate`}>{ timeEstimate }</div> }
@@ -57,9 +57,7 @@ export default class GasPriceButtonGroup extends Component {
         onClick={() => handleGasPriceSelection(priceInHexWei)}
         key={`gas-price-button-${index}`}
       >
-        {buttonDataLoading
-          ? 'Loading...'
-          : this.renderButtonContent(renderableGasInfo, buttonContentPropsAndFlags)}
+        {this.renderButtonContent(renderableGasInfo, buttonContentPropsAndFlags)}
       </Button>
     )
   }
@@ -68,18 +66,23 @@ export default class GasPriceButtonGroup extends Component {
     const {
       gasButtonInfo,
       defaultActiveButtonIndex = 1,
+      newActiveButtonIndex,
       noButtonActiveByDefault = false,
+      buttonDataLoading,
       ...buttonPropsAndFlags
     } = this.props
 
     return (
-      <ButtonGroup
+      !buttonDataLoading
+        ? <ButtonGroup
           className={buttonPropsAndFlags.className}
           defaultActiveButtonIndex={defaultActiveButtonIndex}
+          newActiveButtonIndex={newActiveButtonIndex}
           noButtonActiveByDefault={noButtonActiveByDefault}
         >
           { gasButtonInfo.map((obj, index) => this.renderButton(obj, buttonPropsAndFlags, index)) }
         </ButtonGroup>
+        : <div className={`${buttonPropsAndFlags.className}__loading-container`}>Loading...</div>
     )
   }
 }

ui/app/components/gas-customization/gas-price-button-group/index.scss

@@ -18,6 +18,9 @@
     height: 15.4px;
   }
 
+  &__loading-container {
+    height: 130px;
+  }
 
   .button-group__button, .button-group__button--active {
     height: 130px;
@@ -58,3 +61,67 @@
     }
   }
 }
+
+.gas-price-button-group--small {
+  display: flex;
+  justify-content: stretch;
+  max-width: 260px;
+
+  &__button-fiat-price {
+    font-size: 13px;
+  }
+
+  &__button-label {
+    font-size: 16px;
+  }
+
+  &__label {
+    font-weight: 500;
+  }
+
+  &__primary-currency {
+    font-size: 12px;
+  }
+
+  &__secondary-currency {
+    font-size: 12px;
+  }
+
+  &__loading-container {
+    height: 78px;
+  }
+
+  .button-group__button, .button-group__button--active {
+    height: 78px;
+    background: white;
+    color: $scorpion;
+    padding-top: 9px;
+    padding-left: 8.5px;
+
+    div {
+      display: flex;
+      flex-flow: column;
+      align-items: flex-start;
+      justify-content: flex-start;
+    }
+
+    i {
+      &:last-child {
+        display: none;
+      }
+    }
+  }
+
+  .button-group__button--active {
+    color: $white;
+    background: $dodger-blue;
+
+    i {
+      &:last-child {
+        display: flex;
+        color: $curious-blue;
+        margin-top: 10px
+      }
+    }
+  }
+}

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

@@ -58,7 +58,8 @@ export default class PageContainer extends PureComponent {
 
   renderActiveTabContent () {
     const { tabsComponent } = this.props
-    const { children } = tabsComponent.props
+    let { children } = tabsComponent.props
+    children = children.filter(child => child)
     const { activeTabIndex } = this.state
 
     return children[activeTabIndex]

ui/app/components/send/send-content/send-gas-row/gas-fee-display/gas-fee-display.component.js

@@ -46,11 +46,10 @@ export default class GasFeeDisplay extends Component {
               </div>
         }
         <button
-          className="sliders-icon-container"
-          onClick={onClick}
-          disabled={!gasTotal && !gasLoadingError}
+          className="gas-fee-reset"
+          onClick={showGasButtonGroup}
         >
-          <i className="fa fa-sliders sliders-icon" />
+          Reset
         </button>
       </div>
     )

ui/app/components/send/send-content/send-gas-row/send-gas-row.component.js

@@ -2,6 +2,7 @@ import React, { Component } from 'react'
 import PropTypes from 'prop-types'
 import SendRowWrapper from '../send-row-wrapper/'
 import GasFeeDisplay from './gas-fee-display/gas-fee-display.component'
+import GasPriceButtonGroup from '../../../gas-customization/gas-price-button-group'
 
 export default class SendGasRow extends Component {
 
@@ -26,21 +27,37 @@ export default class SendGasRow extends Component {
       gasTotal,
       gasFeeError,
       showCustomizeGasModal,
+      gasPriceButtonGroupProps,
+      gasButtonGroupShown,
+      showGasButtonGroup
     } = this.props
 
     return (
       <SendRowWrapper
-        label={`${this.context.t('gasFee')}:`}
+        label={`${this.context.t('transactionFee')}:`}
         showError={gasFeeError}
         errorType={'gasFee'}
       >
-        <GasFeeDisplay
+        {gasButtonGroupShown
+         ? <div>
+            <GasPriceButtonGroup
+              className="gas-price-button-group--small"
+              showCheck={false}
+              {...this.props.gasPriceButtonGroupProps}
+            />
+            <div className="advanced-gas-options-btn" onClick={() => showCustomizeGasModal()}>
+              Advanced Options
+            </div>
+          </div>
+        : <GasFeeDisplay
             conversionRate={conversionRate}
             convertedCurrency={convertedCurrency}
             gasLoadingError={gasLoadingError}
             gasTotal={gasTotal}
+            showGasButtonGroup={showGasButtonGroup}
             onClick={() => showCustomizeGasModal()}
-        />
+          />}
+
       </SendRowWrapper>
     )
   }

ui/app/components/send/send-content/send-gas-row/send-gas-row.container.js

@@ -3,25 +3,64 @@ import {
   getConversionRate,
   getCurrentCurrency,
   getGasTotal,
+  getGasPrice,
 } from '../../send.selectors.js'
-import { getGasLoadingError, gasFeeIsInError } from './send-gas-row.selectors.js'
-import { showModal } from '../../../../actions'
+import{
+  getBasicGasEstimateLoadingStatus,
+  getRenderableEstimateDataForSmallButtons,
+  getDefaultActiveButtonIndex
+} from '../../../../selectors/custom-gas'
+import{
+  showGasButtonGroup
+} from '../../../../ducks/send.duck'
+import { getGasLoadingError, gasFeeIsInError, getGasButtonGroupShown } from './send-gas-row.selectors.js'
+import { showModal, setGasPrice } from '../../../../actions'
 import SendGasRow from './send-gas-row.component'
 
-export default connect(mapStateToProps, mapDispatchToProps)(SendGasRow)
+export default connect(mapStateToProps, mapDispatchToProps, mergeProps)(SendGasRow)
 
 function mapStateToProps (state) {
+  const gasButtonInfo = getRenderableEstimateDataForSmallButtons(state)
+  const activeButtonIndex = getDefaultActiveButtonIndex(gasButtonInfo, getGasPrice(state))
+
   return {
     conversionRate: getConversionRate(state),
     convertedCurrency: getCurrentCurrency(state),
     gasTotal: getGasTotal(state),
     gasFeeError: gasFeeIsInError(state),
     gasLoadingError: getGasLoadingError(state),
+    gasPriceButtonGroupProps: {
+      buttonDataLoading: getBasicGasEstimateLoadingStatus(state),
+      defaultActiveButtonIndex: 1,
+      newActiveButtonIndex: activeButtonIndex > -1 ? activeButtonIndex : null,
+      gasButtonInfo,
+    },
+    gasButtonGroupShown: getGasButtonGroupShown(state),
   }
 }
 
 function mapDispatchToProps (dispatch) {
   return {
-    showCustomizeGasModal: () => dispatch(showModal({ name: 'CUSTOMIZE_GAS' })),
+    showCustomizeGasModal: () => dispatch(showModal({ name: 'CUSTOMIZE_GAS', hideBasic: true })),
+    setGasPrice: newPrice => dispatch(setGasPrice(newPrice)),
+    showGasButtonGroup: () => dispatch(showGasButtonGroup())
+  }
+}
+
+function mergeProps (stateProps, dispatchProps, ownProps) {
+  const { gasPriceButtonGroupProps } = stateProps
+  const {
+    setGasPrice: dispatchSetGasPrice,
+    ...otherDispatchProps
+  } = dispatchProps
+
+  return {
+    ...stateProps,
+    ...otherDispatchProps,
+    ...ownProps,
+    gasPriceButtonGroupProps: {
+      ...gasPriceButtonGroupProps,
+      handleGasPriceSelection: dispatchSetGasPrice,
+    },
   }
 }

ui/app/components/send/send-content/send-gas-row/send-gas-row.selectors.js

@@ -1,6 +1,7 @@
 const selectors = {
   gasFeeIsInError,
   getGasLoadingError,
+  getGasButtonGroupShown,
 }
 
 module.exports = selectors
@@ -12,3 +13,7 @@ function getGasLoadingError (state) {
 function gasFeeIsInError (state) {
   return Boolean(state.send.errors.gasFee)
 }
+
+function getGasButtonGroupShown (state) {
+  return state.send.gasButtonGroupShown
+}

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

@@ -579,7 +579,7 @@
     font-family: Roboto;
     font-size: 16px;
     line-height: 22px;
-    width: 88px;
+    width: 112px;
     font-weight: 400;
     flex: 0 0 auto;
   }
@@ -622,6 +622,7 @@
 
   &__to-autocomplete {
     position: relative;
+    max-width: 260px;
 
     &__down-caret {
       z-index: 1026;
@@ -684,6 +685,7 @@
       display: flex;
       align-items: center;
     }
+
   }
 
   &__sliders-icon-container {
@@ -917,6 +919,15 @@
       display: none;
     }
   }
+
+}
+
+.advanced-gas-options-btn {
+  display: flex;
+  justify-content: flex-end;
+  font-size: 14px;
+  color: #2f9ae0;
+  cursor: pointer;
 }
 
 .sliders-icon-container {
@@ -935,6 +946,23 @@
   font-size: 1em;
 }
 
+.gas-fee-reset {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  height: 24px;
+  border-radius: 4px;
+  background-color: #fff;
+  position: absolute;
+  right: 12px;
+  top: 14px;
+  cursor: pointer;
+  font-size: 1em;
+  font-size: 14px;
+  color: #2f9ae0;
+  font-family: Roboto;
+}
+
 .sliders-icon {
   color: $curious-blue;
 }

ui/app/ducks/send.duck.js

@@ -7,11 +7,14 @@ const OPEN_TO_DROPDOWN = 'metamask/send/OPEN_TO_DROPDOWN'
 const CLOSE_TO_DROPDOWN = 'metamask/send/CLOSE_TO_DROPDOWN'
 const UPDATE_SEND_ERRORS = 'metamask/send/UPDATE_SEND_ERRORS'
 const RESET_SEND_STATE = 'metamask/send/RESET_SEND_STATE'
+const SHOW_GAS_BUTTON_GROUP = 'metamask/send/SHOW_GAS_BUTTON_GROUP'
+const HIDE_GAS_BUTTON_GROUP = 'metamask/send/HIDE_GAS_BUTTON_GROUP'
 
 // TODO: determine if this approach to initState is consistent with conventional ducks pattern
 const initState = {
   fromDropdownOpen: false,
   toDropdownOpen: false,
+  gasButtonGroupShown: true,
   errors: {},
 }
 
@@ -43,6 +46,14 @@ export default function reducer ({ send: sendState = initState }, action = {}) {
           ...action.value,
         },
       })
+    case SHOW_GAS_BUTTON_GROUP:
+      return extend(newState, {
+        gasButtonGroupShown: true,
+      })
+    case HIDE_GAS_BUTTON_GROUP:
+      return extend(newState, {
+        gasButtonGroupShown: false,
+      })
     case RESET_SEND_STATE:
       return extend({}, initState)
     default:
@@ -67,6 +78,14 @@ export function closeToDropdown () {
   return { type: CLOSE_TO_DROPDOWN }
 }
 
+export function showGasButtonGroup () {
+  return { type: SHOW_GAS_BUTTON_GROUP }
+}
+
+export function hideGasButtonGroup () {
+  return { type: HIDE_GAS_BUTTON_GROUP }
+}
+
 export function updateSendErrors (errorObject) {
   return {
     type: UPDATE_SEND_ERRORS,

ui/app/selectors/custom-gas.js

@@ -25,6 +25,7 @@ const selectors = {
   getCustomGasLimit,
   getCustomGasPrice,
   getCustomGasTotal,
+  getRenderableEstimateDataForSmallButtons,
   getRenderableBasicEstimateData,
   getBasicGasEstimateLoadingStatus,
   getAveragePriceEstimateInHexWEI,
@@ -34,6 +35,8 @@ const selectors = {
 
 module.exports = selectors
 
+const NUMBER_OF_DECIMALS_SM_BTNS = 5
+
 function getCustomGasErrors (state) {
   return state.gas.errors
 }
@@ -60,7 +63,9 @@ function getAveragePriceEstimateInHexWEI (state) {
 }
 
 function getDefaultActiveButtonIndex (gasButtonInfo, customGasPriceInHex, gasPrice) {
+  console.log('gasButtonInfo', gasButtonInfo)
   return gasButtonInfo.findIndex(({ priceInHexWei }) => {
+    console.log('priceInHexWei', priceInHexWei, '|', customGasPriceInHex)
     return priceInHexWei === addHexPrefix(customGasPriceInHex || gasPrice)
   })
 }
@@ -74,23 +79,24 @@ function apiEstimateModifiedToGWEI (estimate) {
   })
 }
 
-function basicPriceEstimateToETHTotal (estimate, gasLimit) {
+function basicPriceEstimateToETHTotal (estimate, gasLimit, numberOfDecimals = 9) {
   return conversionUtil(calcGasTotal(gasLimit, estimate), {
     fromNumericBase: 'hex',
     toNumericBase: 'dec',
     fromDenomination: 'GWEI',
-    numberOfDecimals: 9,
+    numberOfDecimals,
   })
 }
 
-function getRenderableEthFee (estimate, gasLimit) {
+function getRenderableEthFee (estimate, gasLimit, numberOfDecimals = 9) {
   return pipe(
     apiEstimateModifiedToGWEI,
-    partialRight(basicPriceEstimateToETHTotal, [gasLimit]),
+    partialRight(basicPriceEstimateToETHTotal, [gasLimit, numberOfDecimals]),
     formatETHFee
   )(estimate, gasLimit)
 }
 
+
 function getRenderableConvertedCurrencyFee (estimate, gasLimit, convertedCurrency, conversionRate) {
   return pipe(
     apiEstimateModifiedToGWEI,
@@ -188,3 +194,46 @@ function getRenderableBasicEstimateData (state) {
     },
   ]
 }
+
+function getRenderableEstimateDataForSmallButtons (state) {
+  if (getBasicGasEstimateLoadingStatus(state)) {
+    return []
+  }
+  const gasLimit = state.metamask.send.gasLimit || getCustomGasLimit(state)
+  const conversionRate = state.metamask.conversionRate
+  const currentCurrency = getCurrentCurrency(state)
+  const {
+    gas: {
+      basicEstimates: {
+        safeLow,
+        average,
+        fast,
+        blockTime,
+        safeLowWait,
+        avgWait,
+        fastWait,
+      },
+    },
+  } = state
+
+  return [
+    {
+      labelKey: 'fast',
+      feeInSecondaryCurrency: getRenderableConvertedCurrencyFee(fast, gasLimit, currentCurrency, conversionRate),
+      feeInPrimaryCurrency: getRenderableEthFee(fast, gasLimit, NUMBER_OF_DECIMALS_SM_BTNS),
+      priceInHexWei: getGasPriceInHexWei(fast),
+    },
+    {
+      labelKey: 'average',
+      feeInSecondaryCurrency: getRenderableConvertedCurrencyFee(average, gasLimit, currentCurrency, conversionRate),
+      feeInPrimaryCurrency: getRenderableEthFee(average, gasLimit, NUMBER_OF_DECIMALS_SM_BTNS),
+      priceInHexWei: getGasPriceInHexWei(average),
+    },
+    {
+      labelKey: 'slow',
+      feeInSecondaryCurrency: getRenderableConvertedCurrencyFee(safeLow, gasLimit, currentCurrency, conversionRate),
+      feeInPrimaryCurrency: getRenderableEthFee(safeLow, gasLimit, NUMBER_OF_DECIMALS_SM_BTNS),
+      priceInHexWei: getGasPriceInHexWei(safeLow),
+    },
+  ]
+}