Merge develop

1 files changed, 0 insertions, 696 deletions

diff --git a/ui/app/components/pending-tx/confirm-send-token.js b/ui/app/components/pending-tx/confirm-send-token.js
deleted file mode 100644
index 818853882..000000000
--- a/ui/app/components/pending-tx/confirm-send-token.js
+++ /dev/null
@@ -1,696 +0,0 @@
-const Component = require('react').Component
-const { withRouter } = require('react-router-dom')
-const { compose } = require('recompose')
-const PropTypes = require('prop-types')
-const connect = require('react-redux').connect
-const h = require('react-hyperscript')
-const inherits = require('util').inherits
-const tokenAbi = require('human-standard-token-abi')
-const abiDecoder = require('abi-decoder')
-abiDecoder.addABI(tokenAbi)
-const actions = require('../../actions')
-const clone = require('clone')
-const Identicon = require('../identicon')
-const GasFeeDisplay = require('../send/send-content/send-gas-row/gas-fee-display/').default
-const NetworkDisplay = require('../network-display')
-const ethUtil = require('ethereumjs-util')
-const BN = ethUtil.BN
-const {
-  conversionUtil,
-  multiplyCurrencies,
-  addCurrencies,
-} = require('../../conversion-util')
-const {
-  calcGasTotal,
-  isBalanceSufficient,
-} = require('../send/send.utils')
-const {
-  calcTokenAmount,
-} = require('../../token-util')
-const classnames = require('classnames')
-const currencyFormatter = require('currency-formatter')
-const currencies = require('currency-formatter/currencies')
-
-const { MIN_GAS_PRICE_HEX } = require('../send/send.constants')
-
-const {
-  getTokenExchangeRate,
-  getSelectedAddress,
-  getSelectedTokenContract,
-} = require('../../selectors')
-const { SEND_ROUTE, DEFAULT_ROUTE } = require('../../routes')
-
-import {
-  updateSendErrors,
-} from '../../ducks/send.duck'
-
-const {
-  ENVIRONMENT_TYPE_POPUP,
-  ENVIRONMENT_TYPE_NOTIFICATION,
-} = require('../../../../app/scripts/lib/enums')
-
-ConfirmSendToken.contextTypes = {
-  t: PropTypes.func,
-}
-
-module.exports = compose(
-  withRouter,
-  connect(mapStateToProps, mapDispatchToProps)
-)(ConfirmSendToken)
-
-
-function mapStateToProps (state, ownProps) {
-  const { token: { address }, txData } = ownProps
-  const { txParams } = txData || {}
-  const tokenData = txParams.data && abiDecoder.decodeMethod(txParams.data)
-
-  const {
-    conversionRate,
-    identities,
-    currentCurrency,
-  } = state.metamask
-  const accounts = state.metamask.accounts
-  const selectedAddress = getSelectedAddress(state)
-  const tokenExchangeRate = getTokenExchangeRate(state, address)
-  const { balance } = accounts[selectedAddress]
-  return {
-    conversionRate,
-    identities,
-    selectedAddress,
-    tokenExchangeRate,
-    tokenData: tokenData || {},
-    currentCurrency: currentCurrency.toUpperCase(),
-    send: state.metamask.send,
-    tokenContract: getSelectedTokenContract(state),
-    balance,
-  }
-}
-
-function mapDispatchToProps (dispatch, ownProps) {
-  return {
-    backToAccountDetail: address => dispatch(actions.backToAccountDetail(address)),
-    cancelTransaction: ({ id }) => dispatch(actions.cancelTx({ id })),
-    editTransaction: txMeta => {
-      const { token: { address } } = ownProps
-      const { txParams = {}, id } = txMeta
-      const tokenData = txParams.data && abiDecoder.decodeMethod(txParams.data) || {}
-      const { params = [] } = tokenData
-      const { value: to } = params[0] || {}
-      const { value: tokenAmountInDec } = params[1] || {}
-      const tokenAmountInHex = conversionUtil(tokenAmountInDec, {
-        fromNumericBase: 'dec',
-        toNumericBase: 'hex',
-      })
-      const {
-        gas: gasLimit,
-        gasPrice,
-      } = txParams
-      dispatch(actions.setSelectedToken(address))
-      dispatch(actions.updateSend({
-        gasLimit,
-        gasPrice,
-        gasTotal: null,
-        to,
-        amount: tokenAmountInHex,
-        errors: { to: null, amount: null },
-        editingTransactionId: id && id.toString(),
-        token: ownProps.token,
-      }))
-      dispatch(actions.showSendTokenPage())
-    },
-    showCustomizeGasModal: (txMeta, sendGasLimit, sendGasPrice, sendGasTotal) => {
-      const { id, txParams, lastGasPrice } = txMeta
-      const { gas: txGasLimit, gasPrice: txGasPrice } = txParams
-      const tokenData = txParams.data && abiDecoder.decodeMethod(txParams.data)
-      const { params = [] } = tokenData
-      const { value: to } = params[0] || {}
-      const { value: tokenAmountInDec } = params[1] || {}
-      const tokenAmountInHex = conversionUtil(tokenAmountInDec, {
-        fromNumericBase: 'dec',
-        toNumericBase: 'hex',
-      })
-
-      let forceGasMin
-      if (lastGasPrice) {
-        forceGasMin = ethUtil.addHexPrefix(multiplyCurrencies(lastGasPrice, 1.1, {
-          multiplicandBase: 16,
-          multiplierBase: 10,
-          toNumericBase: 'hex',
-          fromDenomination: 'WEI',
-        }))
-      }
-
-      dispatch(actions.updateSend({
-        gasLimit: sendGasLimit || txGasLimit,
-        gasPrice: sendGasPrice || txGasPrice,
-        editingTransactionId: id,
-        gasTotal: sendGasTotal,
-        to,
-        amount: tokenAmountInHex,
-        forceGasMin,
-      }))
-      dispatch(actions.showModal({ name: 'CUSTOMIZE_GAS' }))
-    },
-    updateSendErrors: error => dispatch(updateSendErrors(error)),
-  }
-}
-
-inherits(ConfirmSendToken, Component)
-function ConfirmSendToken () {
-  Component.call(this)
-  this.state = {}
-  this.onSubmit = this.onSubmit.bind(this)
-}
-
-ConfirmSendToken.prototype.editTransaction = function (txMeta) {
-  const { editTransaction, history } = this.props
-  editTransaction(txMeta)
-  history.push(SEND_ROUTE)
-}
-
-ConfirmSendToken.prototype.updateComponentSendErrors = function (prevProps) {
-  const {
-    balance: oldBalance,
-    conversionRate: oldConversionRate,
-  } = prevProps
-  const {
-    updateSendErrors,
-    balance,
-    conversionRate,
-    send: {
-      errors: {
-        simulationFails,
-      },
-    },
-  } = this.props
-  const txMeta = this.gatherTxMeta()
-
-  const shouldUpdateBalanceSendErrors = balance && [
-    balance !== oldBalance,
-    conversionRate !== oldConversionRate,
-  ].some(x => Boolean(x))
-
-  if (shouldUpdateBalanceSendErrors) {
-    const balanceIsSufficient = this.isBalanceSufficient(txMeta)
-    updateSendErrors({
-      insufficientFunds: balanceIsSufficient ? false : this.context.t('insufficientFunds'),
-    })
-  }
-
-  const shouldUpdateSimulationSendError = Boolean(txMeta.simulationFails) !== Boolean(simulationFails)
-
-  if (shouldUpdateSimulationSendError) {
-    updateSendErrors({
-      simulationFails: !txMeta.simulationFails ? false : this.context.t('transactionError'),
-    })
-  }
-}
-
-ConfirmSendToken.prototype.componentWillMount = function () {
-  const { tokenContract, selectedAddress } = this.props
-  tokenContract && tokenContract
-    .balanceOf(selectedAddress)
-    .then(usersToken => {
-    })
-  this.updateComponentSendErrors({})
-}
-
-ConfirmSendToken.prototype.componentDidUpdate = function (prevProps) {
-  this.updateComponentSendErrors(prevProps)
-}
-
-ConfirmSendToken.prototype.getAmount = function () {
-  const {
-    conversionRate,
-    tokenExchangeRate,
-    token,
-    tokenData,
-    send: { amount, editingTransactionId },
-  } = this.props
-  const { params = [] } = tokenData
-  let { value } = params[1] || {}
-  const { decimals } = token
-
-  if (editingTransactionId) {
-    value = conversionUtil(amount, {
-      fromNumericBase: 'hex',
-      toNumericBase: 'dec',
-    })
-  }
-
-  const sendTokenAmount = calcTokenAmount(value, decimals)
-
-  return {
-    fiat: tokenExchangeRate
-      ? +(sendTokenAmount * tokenExchangeRate * conversionRate).toFixed(2)
-      : null,
-    token: typeof value === 'undefined'
-      ? this.context.t('unknown')
-      : +sendTokenAmount.toFixed(decimals),
-  }
-
-}
-
-ConfirmSendToken.prototype.getGasFee = function () {
-  const { conversionRate, tokenExchangeRate, token, currentCurrency } = this.props
-  const txMeta = this.gatherTxMeta()
-  const txParams = txMeta.txParams || {}
-  const { decimals } = token
-
-  const gas = txParams.gas
-  const gasPrice = txParams.gasPrice || MIN_GAS_PRICE_HEX
-  const gasTotal = multiplyCurrencies(gas, gasPrice, {
-    multiplicandBase: 16,
-    multiplierBase: 16,
-  })
-
-  const FIAT = conversionUtil(gasTotal, {
-    fromNumericBase: 'BN',
-    toNumericBase: 'dec',
-    fromDenomination: 'WEI',
-    fromCurrency: 'ETH',
-    toCurrency: currentCurrency,
-    numberOfDecimals: 2,
-    conversionRate,
-  })
-  const ETH = conversionUtil(gasTotal, {
-    fromNumericBase: 'BN',
-    toNumericBase: 'dec',
-    fromDenomination: 'WEI',
-    fromCurrency: 'ETH',
-    toCurrency: 'ETH',
-    numberOfDecimals: 6,
-    conversionRate,
-  })
-  const tokenGas = multiplyCurrencies(gas, gasPrice, {
-    toNumericBase: 'dec',
-    multiplicandBase: 16,
-    multiplierBase: 16,
-    toCurrency: 'BAT',
-    conversionRate: tokenExchangeRate,
-    invertConversionRate: true,
-    fromDenomination: 'WEI',
-    numberOfDecimals: decimals || 4,
-  })
-
-  return {
-    fiat: +Number(FIAT).toFixed(2),
-    eth: ETH,
-    token: tokenExchangeRate
-      ? tokenGas
-      : null,
-    gasFeeInHex: gasTotal.toString(16),
-  }
-}
-
-ConfirmSendToken.prototype.getData = function () {
-  const { identities, tokenData } = this.props
-  const { params = [] } = tokenData
-  const { value } = params[0] || {}
-  const txMeta = this.gatherTxMeta()
-  const txParams = txMeta.txParams || {}
-
-  return {
-    from: {
-      address: txParams.from,
-      name: identities[txParams.from].name,
-    },
-    to: {
-      address: value,
-      name: identities[value] ? identities[value].name : this.context.t('newRecipient'),
-    },
-    memo: txParams.memo || '',
-  }
-}
-
-ConfirmSendToken.prototype.renderHeroAmount = function () {
-  const { token: { symbol }, currentCurrency } = this.props
-  const { fiat: fiatAmount, token: tokenAmount } = this.getAmount()
-  const txMeta = this.gatherTxMeta()
-  const txParams = txMeta.txParams || {}
-  const { memo = '' } = txParams
-
-  const convertedAmountInFiat = this.convertToRenderableCurrency(fiatAmount, currentCurrency)
-
-  return fiatAmount
-    ? (
-      h('div.confirm-send-token__hero-amount-wrapper', [
-        h('h3.flex-center.confirm-screen-send-amount', `${convertedAmountInFiat}`),
-        h('h3.flex-center.confirm-screen-send-amount-currency', currentCurrency),
-        h('div.flex-center.confirm-memo-wrapper', [
-          h('h3.confirm-screen-send-memo', [ memo ? `"${memo}"` : '' ]),
-        ]),
-      ])
-    )
-    : (
-      h('div.confirm-send-token__hero-amount-wrapper', [
-        h('h3.flex-center.confirm-screen-send-amount', tokenAmount),
-        h('h3.flex-center.confirm-screen-send-amount-currency', symbol),
-        h('div.flex-center.confirm-memo-wrapper', [
-          h('h3.confirm-screen-send-memo', [ memo ? `"${memo}"` : '' ]),
-        ]),
-      ])
-    )
-}
-
-ConfirmSendToken.prototype.renderGasFee = function () {
-  const {
-    currentCurrency: convertedCurrency,
-    conversionRate,
-    send: { gasTotal, gasLimit: sendGasLimit, gasPrice: sendGasPrice },
-    showCustomizeGasModal,
-  } = this.props
-  const txMeta = this.gatherTxMeta()
-  const { gasFeeInHex } = this.getGasFee()
-
-  return (
-    h('section.flex-row.flex-center.confirm-screen-row', [
-      h('span.confirm-screen-label.confirm-screen-section-column', [ this.context.t('gasFee') ]),
-      h('div.confirm-screen-section-column', [
-        h(GasFeeDisplay, {
-          gasTotal: gasTotal || gasFeeInHex,
-          conversionRate,
-          convertedCurrency,
-          onClick: () => showCustomizeGasModal(txMeta, sendGasLimit, sendGasPrice, gasTotal),
-        }),
-      ]),
-    ])
-  )
-}
-
-ConfirmSendToken.prototype.renderTotalPlusGas = function () {
-  const { token: { symbol }, currentCurrency, send: { errors } } = this.props
-  const { fiat: fiatAmount, token: tokenAmount } = this.getAmount()
-  const { fiat: fiatGas, token: tokenGas } = this.getGasFee()
-
-  const totalInFIAT = fiatAmount && fiatGas && addCurrencies(fiatAmount, fiatGas)
-  const convertedTotalInFiat = this.convertToRenderableCurrency(totalInFIAT, currentCurrency)
-
-  return fiatAmount && fiatGas
-    ? (
-      h('section.flex-row.flex-center.confirm-screen-row.confirm-screen-total-box ', [
-        h('div.confirm-screen-section-column', [
-          h('span.confirm-screen-label', [ this.context.t('total') + ' ' ]),
-          h('div.confirm-screen-total-box__subtitle', [ this.context.t('amountPlusGas') ]),
-        ]),
-
-        h('div.confirm-screen-section-column', [
-          h('div.confirm-screen-row-info', `${convertedTotalInFiat} ${currentCurrency}`),
-          h('div.confirm-screen-row-detail', `${addCurrencies(tokenAmount, tokenGas || '0')} ${symbol}`),
-        ]),
-      ])
-    )
-    : (
-      h('section.flex-row.flex-center.confirm-screen-row.confirm-screen-total-box ', [
-        h('div', {
-          className: classnames({
-            'confirm-screen-section-column--with-error': errors['insufficientFunds'],
-            'confirm-screen-section-column': !errors['insufficientFunds'],
-          }),
-        }, [
-          h('span.confirm-screen-label', [ this.context.t('total') + ' ' ]),
-          h('div.confirm-screen-total-box__subtitle', [ this.context.t('amountPlusGas') ]),
-        ]),
-
-        h('div.confirm-screen-section-column', [
-          h('div.confirm-screen-row-info', `${tokenAmount} ${symbol}`),
-          h('div.confirm-screen-row-detail', `+ ${fiatGas} ${currentCurrency} ${this.context.t('gas')}`),
-        ]),
-
-        this.renderErrorMessage('insufficientFunds'),
-      ])
-    )
-}
-
-ConfirmSendToken.prototype.renderErrorMessage = function (message) {
-  const { send: { errors } } = this.props
-
-  return errors[message]
-    ? h('div.confirm-screen-error', [ errors[message] ])
-    : null
-}
-
-ConfirmSendToken.prototype.convertToRenderableCurrency = function (value, currencyCode) {
-  const upperCaseCurrencyCode = currencyCode.toUpperCase()
-
-  return currencies.find(currency => currency.code === upperCaseCurrencyCode)
-    ? currencyFormatter.format(Number(value), {
-      code: upperCaseCurrencyCode,
-    })
-    : value
-}
-
-ConfirmSendToken.prototype.renderHeaderRow = function (isTxReprice) {
-  const windowType = window.METAMASK_UI_TYPE
-  const isFullScreen = windowType !== ENVIRONMENT_TYPE_NOTIFICATION &&
-    windowType !== ENVIRONMENT_TYPE_POPUP
-
-  if (isTxReprice && isFullScreen) {
-    return null
-  }
-
-  return (
-    h('.page-container__header-row', [
-      h('span.page-container__back-button', {
-        onClick: () => this.editTransaction(),
-        style: {
-          visibility: isTxReprice ? 'hidden' : 'initial',
-        },
-      }, 'Edit'),
-      !isFullScreen && h(NetworkDisplay),
-    ])
-  )
-}
-
-ConfirmSendToken.prototype.renderHeader = function (isTxReprice) {
-  const title = isTxReprice ? this.context.t('speedUpTitle') : this.context.t('confirm')
-  const subtitle = isTxReprice
-    ? this.context.t('speedUpSubtitle')
-    : this.context.t('pleaseReviewTransaction')
-
-  return (
-    h('.page-container__header', [
-      this.renderHeaderRow(isTxReprice),
-      h('.page-container__title', title),
-      h('.page-container__subtitle', subtitle),
-    ])
-  )
-}
-
-ConfirmSendToken.prototype.render = function () {
-  const txMeta = this.gatherTxMeta()
-  const {
-    from: {
-      address: fromAddress,
-      name: fromName,
-    },
-    to: {
-      address: toAddress,
-      name: toName,
-    },
-  } = this.getData()
-
-  const isTxReprice = Boolean(txMeta.lastGasPrice)
-
-  return (
-    h('div.confirm-screen-container.confirm-send-token', [
-      // Main Send token Card
-      h('div.page-container', [
-        this.renderHeader(isTxReprice),
-        h('.page-container__content', [
-          h('div.flex-row.flex-center.confirm-screen-identicons', [
-            h('div.confirm-screen-account-wrapper', [
-              h(
-                Identicon,
-                {
-                  address: fromAddress,
-                  diameter: 60,
-                },
-              ),
-              h('span.confirm-screen-account-name', fromName),
-              // h('span.confirm-screen-account-number', fromAddress.slice(fromAddress.length - 4)),
-            ]),
-            h('i.fa.fa-arrow-right.fa-lg'),
-            h('div.confirm-screen-account-wrapper', [
-              h(
-                Identicon,
-                {
-                  address: toAddress,
-                  diameter: 60,
-                },
-              ),
-              h('span.confirm-screen-account-name', toName),
-              // h('span.confirm-screen-account-number', toAddress.slice(toAddress.length - 4)),
-            ]),
-          ]),
-
-          // h('h3.flex-center.confirm-screen-sending-to-message', {
-          //   style: {
-          //     textAlign: 'center',
-          //     fontSize: '16px',
-          //   },
-          // }, [
-            // `You're sending to Recipient ...${toAddress.slice(toAddress.length - 4)}`,
-          // ]),
-
-          this.renderHeroAmount(),
-
-          h('div.confirm-screen-rows', [
-            h('section.flex-row.flex-center.confirm-screen-row', [
-              h('span.confirm-screen-label.confirm-screen-section-column', [ this.context.t('from') ]),
-              h('div.confirm-screen-section-column', [
-                h('div.confirm-screen-row-info', fromName),
-                h('div.confirm-screen-row-detail', `...${fromAddress.slice(fromAddress.length - 4)}`),
-              ]),
-            ]),
-
-            toAddress && h('section.flex-row.flex-center.confirm-screen-row', [
-              h('span.confirm-screen-label.confirm-screen-section-column', [ this.context.t('to') ]),
-              h('div.confirm-screen-section-column', [
-                h('div.confirm-screen-row-info', toName),
-                h('div.confirm-screen-row-detail', `...${toAddress.slice(toAddress.length - 4)}`),
-              ]),
-            ]),
-
-            this.renderGasFee(),
-
-            this.renderTotalPlusGas(),
-
-          ]),
-
-        ]),
-
-        h('form#pending-tx-form', {
-          className: 'confirm-screen-form',
-          onSubmit: this.onSubmit,
-        }, [
-          this.renderErrorMessage('simulationFails'),
-          h('.page-container__footer', [
-            // Cancel Button
-            h('button.btn-cancel.page-container__footer-button.allcaps', {
-              onClick: (event) => this.cancel(event, txMeta),
-            }, this.context.t('cancel')),
-
-            // Accept Button
-            h('button.btn-confirm.page-container__footer-button.allcaps', {
-              onClick: event => this.onSubmit(event),
-            }, [this.context.t('confirm')]),
-          ]),
-        ]),
-      ]),
-    ])
-  )
-}
-
-ConfirmSendToken.prototype.onSubmit = function (event) {
-  event.preventDefault()
-  const { updateSendErrors } = this.props
-  const txMeta = this.gatherTxMeta()
-  const valid = this.checkValidity()
-  const balanceIsSufficient = this.isBalanceSufficient(txMeta)
-  this.setState({ valid, submitting: true })
-
-  if (valid && this.verifyGasParams() && balanceIsSufficient) {
-    this.props.sendTransaction(txMeta, event)
-  } else if (!balanceIsSufficient) {
-    updateSendErrors({ insufficientFunds: 'insufficientFunds' })
-  } else {
-    updateSendErrors({ invalidGasParams: 'invalidGasParams' })
-    this.setState({ submitting: false })
-  }
-}
-
-ConfirmSendToken.prototype.isBalanceSufficient = function (txMeta) {
-  const {
-    balance,
-    conversionRate,
-  } = this.props
-  const {
-    txParams: {
-      gas,
-      gasPrice,
-    },
-  } = txMeta
-  const gasTotal = calcGasTotal(gas, gasPrice)
-
-  return isBalanceSufficient({
-    amount: '0',
-    gasTotal,
-    balance,
-    conversionRate,
-  })
-}
-
-
-ConfirmSendToken.prototype.cancel = function (event, txMeta) {
-  event.preventDefault()
-  const { cancelTransaction } = this.props
-
-  cancelTransaction(txMeta)
-    .then(() => this.props.history.push(DEFAULT_ROUTE))
-}
-
-ConfirmSendToken.prototype.checkValidity = function () {
-  const form = this.getFormEl()
-  const valid = form.checkValidity()
-  return valid
-}
-
-ConfirmSendToken.prototype.getFormEl = function () {
-  const form = document.querySelector('form#pending-tx-form')
-  // Stub out form for unit tests:
-  if (!form) {
-    return { checkValidity () { return true } }
-  }
-  return form
-}
-
-// After a customizable state value has been updated,
-ConfirmSendToken.prototype.gatherTxMeta = function () {
-  const props = this.props
-  const state = this.state
-  const txData = clone(state.txData) || clone(props.txData)
-
-  const { gasPrice: sendGasPrice, gasLimit: sendGasLimit } = props.send
-  const {
-    lastGasPrice,
-    txParams: {
-      gasPrice: txGasPrice,
-      gas: txGasLimit,
-    },
-  } = txData
-
-  let forceGasMin
-  if (lastGasPrice) {
-    forceGasMin = ethUtil.addHexPrefix(multiplyCurrencies(lastGasPrice, 1.1, {
-      multiplicandBase: 16,
-      multiplierBase: 10,
-      toNumericBase: 'hex',
-    }))
-  }
-
-  txData.txParams.gasPrice = sendGasPrice || forceGasMin || txGasPrice
-  txData.txParams.gas = sendGasLimit || txGasLimit
-
-  // log.debug(`UI has defaulted to tx meta ${JSON.stringify(txData)}`)
-  return txData
-}
-
-ConfirmSendToken.prototype.verifyGasParams = function () {
-  // We call this in case the gas has not been modified at all
-  if (!this.state) { return true }
-  return (
-    this._notZeroOrEmptyString(this.state.gas) &&
-    this._notZeroOrEmptyString(this.state.gasPrice)
-  )
-}
-
-ConfirmSendToken.prototype._notZeroOrEmptyString = function (obj) {
-  return obj !== '' && obj !== '0x0'
-}
-
-ConfirmSendToken.prototype.bnMultiplyByFraction = function (targetBN, numerator, denominator) {
-  const numBN = new BN(numerator)
-  const denomBN = new BN(denominator)
-  return targetBN.mul(numBN).div(denomBN)
-}