Core of the refactor complete

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

@@ -8,6 +8,7 @@ export default class PageContainer extends Component {
   };
 
   render () {
+    console.log(`QQQQQQQQQQQQQQQQQ this.props.children`, this.props.children);
     return (
       <div className="page-container">
         {this.props.children}

ui/app/components/send_/account-list-item/account-list-item.component.js

@@ -0,0 +1,74 @@
+import React, { Component } from 'react'
+import PropTypes from 'prop-types'
+import { checksumAddress } from '../../../util'
+import Identicon from '../../identicon'
+import CurrencyDisplay from '../../send/currency-display'
+
+export default class AccountListItem extends Component {
+
+  static propTypes = {
+    account: PropTypes.object,
+    className: PropTypes.string,
+    conversionRate: PropTypes.number,
+    currentCurrency: PropTypes.string,
+    displayAddress: PropTypes.bool,
+    displayBalance: PropTypes.bool,
+    handleClick: PropTypes.func,
+    icon: PropTypes.node,
+  };
+
+  render () {
+    const {
+      className,
+      account,
+      handleClick,
+      icon = null,
+      conversionRate,
+      currentCurrency,
+      displayBalance = true,
+      displayAddress = false,
+    } = this.props
+
+    const { name, address, balance } = account || {}
+
+    return (<div
+      className={`account-list-item ${className}`}
+      onClick={() => handleClick({ name, address, balance })}
+    >
+
+      <div className='account-list-item__top-row'>
+        <Identicon
+          address={address}
+          diameter={18}
+          className='account-list-item__identicon'
+        />
+
+        <div className='account-list-item__account-name'>{ name || address }</div>
+
+        {icon && <div className='account-list-item__icon'>{ icon }</div>}
+
+      </div>
+
+      {displayAddress && name && <div className='account-list-item__account-address'>
+        { checksumAddress(address) }
+      </div>}
+
+      {displayBalance && <CurrencyDisplay
+        primaryCurrency='ETH'
+        convertedCurrency={currentCurrency}
+        value={balance}
+        conversionRate={conversionRate}
+        readOnly={true}
+        className='account-list-item__account-balances'
+        primaryBalanceClassName='account-list-item__account-primary-balance'
+        convertedBalanceClassName='account-list-item__account-secondary-balance'
+      />}
+
+    </div>)
+  }
+}
+
+AccountListItem.contextTypes = {
+  t: PropTypes.func,
+}
+

ui/app/components/send_/account-list-item/account-list-item.container.js

@@ -0,0 +1,15 @@
+import { connect } from 'react-redux'
+import {
+    getConversionRate,
+    getConvertedCurrency,
+} from '../send.selectors.js'
+import AccountListItem from './account-list-item.component'
+
+export default connect(mapStateToProps)(AccountListItem)
+
+function mapStateToProps (state) {
+  return {
+    conversionRate: getConversionRate(state),
+    currentCurrency: getConvertedCurrency(state),
+  }
+}

ui/app/components/send_/send-content/send-amount-row/amount-max-button/amount-max-button.component.js

@@ -31,7 +31,7 @@ export default class AmountMaxButton extends Component {
   }
 
   render () {
-    const { setMaxModeTo } = this.props
+    const { setMaxModeTo, maxModeOn } = this.props
 
     return (
       <div
@@ -42,7 +42,7 @@ export default class AmountMaxButton extends Component {
           this.setAmountToMax()
         }}
       >
-        {!maxModeOn ? this.context.t('max') : '' ])}
+        {!maxModeOn ? this.context.t('max') : ''}
       </div>
     );
   }

ui/app/components/send_/send-content/send-amount-row/amount-max-button/amount-max-button.container.js

@@ -1,3 +1,4 @@
+import { connect } from 'react-redux'
 import {
   getSelectedToken,
   getGasTotal,

ui/app/components/send_/send-content/send-amount-row/send-amount-row.component.js

@@ -1,15 +1,14 @@
 import React, { Component } from 'react'
 import PropTypes from 'prop-types'
 import SendRowWrapper from '../send-row-wrapper/send-row-wrapper.component'
-import AmountMaxButton from '../amount-max-button/amount-max-button.component'
+import AmountMaxButton from './amount-max-button/amount-max-button.component'
 import CurrencyDisplay from '../../../send/currency-display'
 
 export default class SendAmountRow extends Component {
 
   static propTypes = {
-    amountConversionRate: PropTypes.string,
-    conversionRate: PropTypes.string,
-    from: PropTypes.object,
+    amountConversionRate: PropTypes.number,
+    conversionRate: PropTypes.number,
     gasTotal: PropTypes.string,
     primaryCurrency: PropTypes.string,
     selectedToken: PropTypes.object,
@@ -23,7 +22,7 @@ export default class SendAmountRow extends Component {
     const {
       amountConversionRate,
       conversionRate,
-      from: { balance },
+      balance,
       gasTotal,
       primaryCurrency,
       selectedToken,
@@ -69,16 +68,16 @@ export default class SendAmountRow extends Component {
         showError={inError}
         errorType={'amount'}
       >
-        !inError && gasTotal && <AmountMaxButton />
+        {!inError && gasTotal && <AmountMaxButton />}
         <CurrencyDisplay
-          inError={inError},
-          primaryCurrency={primaryCurrency},
-          convertedCurrency={convertedCurrency},
-          selectedToken={selectedToken},
-          value={amount || '0x0'},
-          conversionRate={amountConversionRate},
-          handleChange={this.handleAmountChange},
-        >
+          inError={inError}
+          primaryCurrency={primaryCurrency}
+          convertedCurrency={convertedCurrency}
+          selectedToken={selectedToken}
+          value={amount || '0x0'}
+          conversionRate={amountConversionRate}
+          handleChange={newAmount => this.handleAmountChange(newAmount)}
+        />
       </SendRowWrapper>
     );
   }

ui/app/components/send_/send-content/send-amount-row/send-amount-row.container.js

@@ -1,41 +1,44 @@
+import { connect } from 'react-redux'
 import {
   getSelectedToken,
-  getPrimaryCurrency,
-  getAmountConversionRate,
   getConvertedCurrency,
   getSendAmount,
   getGasTotal,
   getSelectedBalance,
   getTokenBalance,
   getSendFromBalance,
+  getConversionRate,
 } from '../../send.selectors.js'
 import {
   getMaxModeOn,
   sendAmountIsInError,
+  getPrimaryCurrency,
+  getAmountConversionRate,
 } from './send-amount-row.selectors.js'
 import { getAmountErrorObject } from './send-amount-row.utils.js'
 import {
   updateSendAmount,
   setMaxModeTo,
-} from '../../../actions'
+  updateSendErrors,
+} from '../../../../actions'
 import SendAmountRow from './send-amount-row.component'
 
-export default connect(mapStateToProps, mapDispatchToProps)(SendToRow)
+export default connect(mapStateToProps, mapDispatchToProps)(SendAmountRow)
 
 function mapStateToProps (state) {
-updateSendTo
-return {
-  selectedToken: getSelectedToken(state),
-  primaryCurrency: getPrimaryCurrency(state),
-  convertedCurrency: getConvertedCurrency(state),
-  amountConversionRate: getAmountConversionRate(state),
-  inError: sendAmountIsInError(state),
-  amount: getSendAmount(state),
-  maxModeOn: getMaxModeOn(state),
-  gasTotal: getGasTotal(state),
-  tokenBalance: getTokenBalance(state),
-  balance: getSendFromBalance(state),
-}
+  return {
+    selectedToken: getSelectedToken(state),
+    primaryCurrency: getPrimaryCurrency(state),
+    convertedCurrency: getConvertedCurrency(state),
+    amountConversionRate: getAmountConversionRate(state),
+    inError: sendAmountIsInError(state),
+    amount: getSendAmount(state),
+    maxModeOn: getMaxModeOn(state),
+    gasTotal: getGasTotal(state),
+    tokenBalance: getTokenBalance(state),
+    balance: getSendFromBalance(state),
+    conversionRate: getConversionRate(state),
+  }
 }
 
 function mapDispatchToProps (dispatch) {

ui/app/components/send_/send-content/send-amount-row/send-amount-row.selectors.js

@@ -1,6 +1,14 @@
+import {
+  getSelectedToken,
+  getSelectedTokenToFiatRate,
+  getConversionRate,
+} from '../../send.selectors.js'
+
 const selectors = {
   getMaxModeOn,
   sendAmountIsInError,
+  getPrimaryCurrency,
+  getAmountConversionRate,
 }
 
 module.exports = selectors
@@ -10,5 +18,16 @@ function getMaxModeOn (state) {
 }
 
 function sendAmountIsInError (state) {
-    return Boolean(state.metamask.send.errors.amount)
+  return Boolean(state.metamask.send.errors.amount)
+}
+
+function getPrimaryCurrency (state) {
+  const selectedToken = getSelectedToken(state)
+  return selectedToken && selectedToken.symbol
+}
+
+function getAmountConversionRate (state) {
+  return Boolean(getSelectedToken(state))
+    ? getSelectedTokenToFiatRate(state)
+    : getConversionRate(state)
 }

ui/app/components/send_/send-content/send-amount-row/send-amount-row.utils.js

@@ -1,4 +1,11 @@
 const { isValidAddress } = require('../../../../util')
+const {
+  conversionGreaterThan,
+} = require('../../../../conversion-util')
+const {
+  isBalanceSufficient,
+  isTokenBalanceSufficient,
+} = require('../../send.utils')
 
 function getAmountErrorObject ({
   amount,
@@ -10,6 +17,14 @@ function getAmountErrorObject ({
   gasTotal,
   tokenBalance,
 }) {
+  console.log(`#& getAmountErrorObject amount`, amount);
+  console.log(`#& getAmountErrorObject balance`, balance);
+  console.log(`#& getAmountErrorObject amountConversionRate`, amountConversionRate);
+  console.log(`#& getAmountErrorObject conversionRate`, conversionRate);
+  console.log(`#& getAmountErrorObject primaryCurrency`, primaryCurrency);
+  console.log(`#& getAmountErrorObject selectedToken`, selectedToken);
+  console.log(`#& getAmountErrorObject gasTotal`, gasTotal);
+  console.log(`#& getAmountErrorObject tokenBalance`, tokenBalance);
   let insufficientFunds = false
   if (gasTotal && conversionRate) {
     insufficientFunds = !isBalanceSufficient({
@@ -40,11 +55,11 @@ function getAmountErrorObject ({
   let amountError = null
 
   if (insufficientFunds) {
-    amountError = this.context.t('insufficientFunds')
-  } else if (insufficientTokens) {
-    amountError = this.context.t('insufficientTokens')
+    amountError = 'insufficientFunds'
+  } else if (inSufficientTokens) {
+    amountError = 'insufficientTokens'
   } else if (amountLessThanZero) {
-    amountError = this.context.t('negativeETH')
+    amountError = 'negativeETH'
   }
 
   return { amount: amountError }

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

@@ -1,13 +1,14 @@
 import React, { Component } from 'react'
-import PageContainerContent from '../../page-container/page-container-header.component'
-import SendFromRow from './send-from-row/send-from-row.component'
-import SendToRow from './send-to-row/send-to-row.component'
-import SendAmountRow from './send-amount-row/send-amount-row.component'
-import SendGasRow from './send-gas-row/send-gas-row.component'
+import PageContainerContent from '../../page-container/page-container-content.component'
+import SendFromRow from './send-from-row/send-from-row.container'
+import SendToRow from './send-to-row/send-to-row.container'
+import SendAmountRow from './send-amount-row/send-amount-row.container'
+import SendGasRow from './send-gas-row/send-gas-row.container'
 
 export default class SendContent extends Component {
 
   render () {
+    console.log('111222333444555666777888999')
     return (
       <PageContainerContent>
         <div className='.send-v2__form'>

ui/app/components/send_/send-content/send-from-row/from-dropdown/from-dropdown.component.js

@@ -0,0 +1,75 @@
+import React, { Component } from 'react'
+import PropTypes from 'prop-types'
+import AccountListItem from '../../../account-list-item/account-list-item.container'
+
+export default class FromDropdown extends Component {
+
+  static propTypes = {
+    accounts: PropTypes.array,
+    closeDropdown: PropTypes.func,
+    dropdownOpen: PropTypes.bool,
+    onSelect: PropTypes.func,
+    openDropdown: PropTypes.func,
+    selectedAccount: PropTypes.object,
+  };
+
+  renderListItemIcon (icon, color) {
+    return <i className={`fa ${icon} fa-lg`} style={ { color } }/>
+  }
+
+  getListItemIcon (currentAccount, selectedAccount) {
+    return currentAccount.address === selectedAccount.address
+      ? this.renderListItemIcon('fa-check', '#02c9b1')
+      : null
+  }
+
+  renderDropdown () {
+    const {
+      accounts,
+      selectedAccount,
+      closeDropdown,
+      onSelect,
+    } = this.props
+
+    return (<div>
+      <div
+        className='send-v2__from-dropdown__close-area'
+        onClick={() => closeDropdown}
+      />
+      <div className='send-v2__from-dropdown__list'>
+        {...accounts.map(account => <AccountListItem
+          className='account-list-item__dropdown'
+          account={account}
+          handleClick={() => {
+            onSelect(account)
+            closeDropdown()
+          }}
+          icon={this.getListItemIcon(account, selectedAccount.address)}
+        />)}
+      </div>
+    </div>)
+  }
+
+  render () {
+    const {
+      selectedAccount,
+      openDropdown,
+      dropdownOpen,
+    } = this.props
+    console.log(`&*& openDropdown`, openDropdown);
+    console.log(`&*& dropdownOpen`, dropdownOpen);
+    return <div className='send-v2__from-dropdown'>
+      <AccountListItem
+        account={selectedAccount}
+        handleClick={openDropdown}
+        icon={this.renderListItemIcon('fa-caret-down', '#dedede')}
+      />
+      {dropdownOpen && this.renderDropdown()},
+    </div>
+  }
+
+}
+
+FromDropdown.contextTypes = {
+  t: PropTypes.func,
+}

ui/app/components/send_/send-content/send-from-row/send-from-row.component.js

@@ -1,14 +1,14 @@
 import React, { Component } from 'react'
 import PropTypes from 'prop-types'
 import SendRowWrapper from '../send-row-wrapper/send-row-wrapper.component'
-import FromDropdown from '../../../send/from-dropdown'
+import FromDropdown from './from-dropdown/from-dropdown.component'
 
 export default class SendFromRow extends Component {
 
   static propTypes = {
     closeFromDropdown: PropTypes.func,
-    conversionRate: PropTypes.string,
-    from: PropTypes.string,
+    conversionRate: PropTypes.number,
+    from: PropTypes.object,
     fromAccounts: PropTypes.array,
     fromDropdownOpen: PropTypes.bool,
     openFromDropdown: PropTypes.func,
@@ -41,7 +41,7 @@ export default class SendFromRow extends Component {
       openFromDropdown,
       closeFromDropdown,
     } = this.props
-
+    console.log(`$% SendFromRow fromAccounts`, fromAccounts);
     return (
       <SendRowWrapper label={`${this.context.t('from')}:`}>
         <FromDropdown

ui/app/components/send_/send-content/send-from-row/send-from-row.container.js

@@ -1,27 +1,30 @@
+import { connect } from 'react-redux'
 import {
-    getSendFrom,
     getConversionRate,
     getSelectedTokenContract,
-    getCurrentAccountWithSendEtherInfo,
     accountsWithSendEtherInfoSelector,
+    getSendFromObject,
 } from '../../send.selectors.js'
-import { getFromDropdownOpen } from './send-from-row.selectors.js'
+import {
+  getFromDropdownOpen,
+} from './send-from-row.selectors.js'
 import { calcTokenUpdateAmount } from './send-from-row.utils.js'
 import {
     updateSendTokenBalance,
     updateSendFrom,
-} from '../../../actions'
+} from '../../../../actions'
 import {
     openFromDropdown,
     closeFromDropdown,
-} from '../../../ducks/send'
+} from '../../../../ducks/send'
 import SendFromRow from './send-from-row.component'
 
 export default connect(mapStateToProps, mapDispatchToProps)(SendFromRow)
 
 function mapStateToProps (state) {
+  console.log(`$% mapStateToProps accountsWithSendEtherInfoSelector`, accountsWithSendEtherInfoSelector);
   return {
-    from: getSendFrom(state) || getCurrentAccountWithSendEtherInfo(state),
+    from: getSendFromObject(state),
     fromAccounts: accountsWithSendEtherInfoSelector(state),
     conversionRate: getConversionRate(state),
     fromDropdownOpen: getFromDropdownOpen(state),
@@ -38,7 +41,7 @@ function mapDispatchToProps (dispatch) {
         dispatch(updateSendTokenBalance(tokenBalance))
     },
     updateSendFrom: newFrom => dispatch(updateSendFrom(newFrom)),
-    openFromDropdown: () => dispatch(()),
-    closeFromDropdown: () => dispatch(()),
+    openFromDropdown: () => dispatch(openFromDropdown()),
+    closeFromDropdown: () => dispatch(closeFromDropdown()),
   }
 }

ui/app/components/send_/send-content/send-from-row/send-from-row.utils.js

@@ -1,6 +1,6 @@
 const {
   calcTokenAmount,
-} = require('../../token-util')
+} = require('../../../../token-util')
 
 function calcTokenUpdateAmount (usersToken, selectedToken) {
   const { decimals } = selectedToken || {}

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

@@ -7,7 +7,7 @@ export default class SendGasRow extends Component {
 
   static propTypes = {
     closeFromDropdown: PropTypes.func,
-    conversionRate: PropTypes.string,
+    conversionRate: PropTypes.number,
     from: PropTypes.string,
     fromAccounts: PropTypes.array,
     fromDropdownOpen: PropTypes.bool,
@@ -15,6 +15,7 @@ export default class SendGasRow extends Component {
     tokenContract: PropTypes.object,
     updateSendFrom: PropTypes.func,
     updateSendTokenBalance: PropTypes.func,
+    gasLoadingError: PropTypes.bool,
   };
 
   async handleFromChange (newFrom) {
@@ -43,11 +44,11 @@ export default class SendGasRow extends Component {
     return (
       <SendRowWrapper label={`${this.context.t('gasFee')}:`}>
         <GasFeeDisplay
-          gasTotal={gasTotal},
-          conversionRate={conversionRate},
-          convertedCurrency={convertedCurrency},
-          onClick={() => showCustomizeGasModal()},
-          gasLoadingError={gasLoadingError},
+          gasTotal={gasTotal}
+          conversionRate={conversionRate}
+          convertedCurrency={convertedCurrency}
+          onClick={() => showCustomizeGasModal()}
+          gasLoadingError={gasLoadingError}
         />
       </SendRowWrapper>
     );

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

@@ -1,12 +1,12 @@
+import { connect } from 'react-redux'
 import {
     getConversionRate,
     getConvertedCurrency,
     getGasTotal,
 } from '../../send.selectors.js'
-import { getGasLoadingError } from './send-gas-row.selectors.js'
-import { calcTokenUpdateAmount } from './send-gas-row.utils.js'
-import { showModal } from '../../../actions'
-import SendGasRow from './send-from-row.component'
+import { sendGasIsInError } from './send-gas-row.selectors.js'
+import { showModal } from '../../../../actions'
+import SendGasRow from './send-gas-row.component'
 
 export default connect(mapStateToProps, mapDispatchToProps)(SendGasRow)
 
@@ -15,7 +15,7 @@ function mapStateToProps (state) {
     conversionRate: getConversionRate(state),
     convertedCurrency: getConvertedCurrency(state),
     gasTotal: getGasTotal(state),
-    gasLoadingError: getGasLoadingError(state),
+    gasLoadingError: sendGasIsInError(state),
   }
 }
 

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

@@ -5,5 +5,5 @@ const selectors = {
 module.exports = selectors
 
 function sendGasIsInError (state) {
-  return state.send.errors.gasLoading
+  return state.metamask.send.errors.gasLoading
 }

ui/app/components/send_/send-content/send-row-wrapper/send-row-error-message/send-row-error-message.component.js

@@ -1,3 +1,6 @@
+import React, { Component } from 'react'
+import PropTypes from 'prop-types'
+
 export default class SendRowErrorMessage extends Component {
 
   static propTypes = {
@@ -11,7 +14,7 @@ export default class SendRowErrorMessage extends Component {
 
     return (
       errorMessage
-        ? <div className='send-v2__error'>{errorMessage}</div>
+        ? <div className='send-v2__error'>{this.context.t(errorMessage)}</div>
         : null
     );
   }

ui/app/components/send_/send-content/send-row-wrapper/send-row-error-message/send-row-error-message.container.js

@@ -1,3 +1,4 @@
+import { connect } from 'react-redux'
 import { getSendErrors } from '../../../send.selectors'
 import SendRowErrorMessage from './send-row-error-message.component'
 

ui/app/components/send_/send-content/send-row-wrapper/send-row-wrapper.component.js

@@ -19,19 +19,14 @@ export default class SendRowWrapper extends Component {
         children,
     } = this.props
 
-    let formField = children[0]
-    let customLabelContent = null
-
-    if (children.length === 2) {
-      formField = children[1]
-      customLabelContent = children[0]
-    }
+    let formField = Array.isArray(children) ? children[1] || children[0] : children
+    let customLabelContent = children.length === 1 ? children[0] : null
 
     return (
       <div className="send-v2__form-row">
         <div className="send-v2__form-label">
             {label}
-            (showError && <SendRowErrorMessage errorType={errorType}/>)
+            {showError && <SendRowErrorMessage errorType={errorType}/>}
             {customLabelContent}
         </div>
         <div className="send-v2__form-field">

ui/app/components/send_/send-content/send-to-row/send-to-row.component.js

@@ -1,7 +1,7 @@
 import React, { Component } from 'react'
 import PropTypes from 'prop-types'
 import SendRowWrapper from '../send-row-wrapper/send-row-wrapper.component'
-import ToDropdown from '../../../ens-input'
+import EnsInput from '../../../ens-input'
 
 export default class SendToRow extends Component {
 
@@ -14,19 +14,20 @@ export default class SendToRow extends Component {
     updateSendToError: PropTypes.func,
     openToDropdown: PropTypes.func,
     closeToDropdown: PropTypes.func,
-    network: PropTypes.number,
+    network: PropTypes.string,
   };
 
   handleToChange (to, nickname = '') {
     const { updateSendTo, updateSendToError } = this.props
     updateSendTo(to, nickname)
-    updateSendErrors(to)
+    updateSendToError(to)
   }
 
   render () {
     const {
       from,
       fromAccounts,
+      toAccounts,
       conversionRate,
       fromDropdownOpen,
       tokenContract,
@@ -34,6 +35,8 @@ export default class SendToRow extends Component {
       closeToDropdown,
       network,
       inError,
+      to,
+      toDropdownOpen,
     } = this.props
 
     return (
@@ -44,14 +47,14 @@ export default class SendToRow extends Component {
       >
         <EnsInput
           name={'address'}
-          placeholder={this.context.t('recipient Address')}
-          network={network},
-          to={to},
+          placeholder={this.context.t('recipientAddress')}
+          network={network}
+          to={to}
           accounts={toAccounts}
           dropdownOpen={toDropdownOpen}
           openDropdown={() => openToDropdown()}
           closeDropdown={() => closeToDropdown()}
-          onChange={this.handleToChange}
+          onChange={(newTo, newNickname) => this.handleToChange(newTo, newNickname)}
           inError={inError}
         />
       </SendRowWrapper>

ui/app/components/send_/send-content/send-to-row/send-to-row.container.js

@@ -1,7 +1,9 @@
+import { connect } from 'react-redux'
 import {
     getSendTo,
     getToAccounts,
     getCurrentNetwork,
+    getSendToAccounts,
 } from '../../send.selectors.js'
 import {
     getToDropdownOpen,
@@ -11,11 +13,11 @@ import { getToErrorObject } from './send-to-row.utils.js'
 import {
     updateSendErrors,
     updateSendTo,
-} from '../../../actions'
+} from '../../../../actions'
 import {
     openToDropdown,
     closeToDropdown,
-} from '../../../ducks/send'
+} from '../../../../ducks/send'
 import SendToRow from './send-to-row.component'
 
 export default connect(mapStateToProps, mapDispatchToProps)(SendToRow)
@@ -37,7 +39,7 @@ function mapDispatchToProps (dispatch) {
         dispatch(updateSendErrors(getToErrorObject(to)))
     },
     updateSendTo: (to, nickname) => dispatch(updateSendTo(to, nickname)),
-    openToDropdown: () => dispatch(()),
-    closeToDropdown: () => dispatch(()),
+    openToDropdown: () => dispatch(openToDropdown()),
+    closeToDropdown: () => dispatch(closeToDropdown()),
   }
 }

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

@@ -0,0 +1,93 @@
+import React, { Component } from 'react'
+import PropTypes from 'prop-types'
+import PageContainerFooter from '../../page-container/page-container-footer.component'
+import { CONFIRM_TRANSACTION_ROUTE, DEFAULT_ROUTE } from '../../../routes'
+
+export default class SendFooter extends Component {
+
+  static propTypes = {
+    addToAddressBook: PropTypes.func,
+    amount: PropTypes.string,
+    clearSend: PropTypes.func,
+    editingTransactionId: PropTypes.string,
+    errors:  PropTypes.object,
+    from: PropTypes.object,
+    gasLimit: PropTypes.string,
+    gasPrice: PropTypes.string,
+    gasTotal: PropTypes.string,
+    history: PropTypes.object,
+    selectedToken: PropTypes.object,
+    signTokenTx: PropTypes.func,
+    signTx: PropTypes.func,
+    to: PropTypes.string,
+    toAccounts: PropTypes.array,
+    tokenBalance: PropTypes.string,
+    unapprovedTxs: PropTypes.object,
+    updateTx: PropTypes.func,
+  };
+
+  onSubmit (event) {
+    event.preventDefault()
+    const {
+      addToAddressBookIfNew,
+      amount,
+      editingTransactionId,
+      from: {address: from},
+      gasLimit: gas,
+      gasPrice,
+      selectedToken,
+      sign,
+      to,
+      unapprovedTxs,
+      // updateTx,
+      update,
+      toAccounts,
+    } = this.props
+
+    // Should not be needed because submit should be disabled if there are no errors.
+    // const noErrors = !amountError && toError === null
+
+    // if (!noErrors) {
+    //   return
+    // }
+
+    // TODO: add nickname functionality
+    addToAddressBookIfNew(to, toAccounts)
+
+    editingTransactionId
+      ? update({
+        from,
+        to,
+        amount,
+        gas,
+        gasPrice,
+        selectedToken,
+        editingTransactionId,
+        unapprovedTxs,
+      })
+      : sign({ selectedToken, to, amount, from, gas, gasPrice })
+
+    this.props.history.push(CONFIRM_TRANSACTION_ROUTE)
+  }
+
+
+  render () {
+    const { clearSend, disabled, history } = this.props
+
+    return (
+      <PageContainerFooter
+        onCancel={() => {
+          clearSend()
+          history.push(DEFAULT_ROUTE)
+        }}
+        onSubmit={e => this.onSubmit(e)}
+        disabled={disabled}
+      />
+    );
+  }
+
+}
+
+SendFooter.contextTypes = {
+  t: PropTypes.func,
+}

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

@@ -0,0 +1,107 @@
+import { connect } from 'react-redux'
+import ethUtil from 'ethereumjs-util' 
+import {
+  addToAddressBook,
+  clearSend,
+  goHome,
+  signTokenTx,
+  signTx,
+  updateTransaction,
+} from '../../../actions'
+import SendFooter from './send-footer.component'
+import {
+  getGasLimit,
+  getGasPrice,
+  getGasTotal,
+  getSelectedToken,
+  getSendAmount,
+  getSendEditingTransactionId,
+  getSendFromObject,
+  getSendTo,
+  getSendToAccounts,
+  getTokenBalance,
+  getUnapprovedTxs,
+} from '../send.selectors'
+import {
+  isSendFormInError,
+} from './send-footer.selectors'
+import {
+  addressIsNew,
+  formShouldBeDisabled,
+  constructTxParams,
+} from './send-footer.utils'
+
+export default connect(mapStateToProps, mapDispatchToProps)(SendFooter)
+
+function mapStateToProps (state) {
+  return {
+    isToken: Boolean(getSelectedToken(state)),
+    inError: isSendFormInError(state),
+    disabled: formShouldBeDisabled({
+      inError: isSendFormInError(state),
+      selectedToken: getSelectedToken(state),
+      tokenBalance: getTokenBalance(state),
+      gasTotal: getGasTotal(state),
+    }),
+    amount: getSendAmount(state),
+    editingTransactionId: getSendEditingTransactionId(state),
+    from: getSendFromObject(state),
+    gasLimit: getGasLimit(state),
+    gasPrice: getGasPrice(state),
+    selectedToken: getSelectedToken(state),
+    to: getSendTo(state),
+    unapprovedTxs: getUnapprovedTxs(state),
+    toAccounts: getSendToAccounts(state),
+  }
+}
+
+function mapDispatchToProps (dispatch) {
+  return {
+    goHome: () => dispatch(goHome()),
+    clearSend: () => dispatch(clearSend()),
+    sign: ({ selectedToken, to, amount, from, gas, gasPrice }) => {
+      const txParams = constructTxParams({
+        amount,
+        from,
+        gas,
+        gasPrice,
+        selectedToken,
+        to,
+      })
+
+      selectedToken
+        ? dispatch(signTokenTx(selectedToken.address, to, amount, txParams))
+        : dispatch(signTx(txParams))
+    },
+    update: ({
+      amount,
+      editingTransactionId,
+      from,
+      gas,
+      gasPrice,
+      selectedToken,
+      to,
+      unapprovedTxs,
+    }) => {
+      const editingTx = constructUpdatedTx({
+        amount,
+        editingTransactionId,
+        from,
+        gas,
+        gasPrice,
+        selectedToken,
+        to,
+        unapprovedTxs,
+      })
+
+      dispatch(updateTransaction(editingTx))
+    },
+    addToAddressBookIfNew: (newAddress, toAccounts, nickname = '') => {
+      const hexPrefixedAddress = ethUtil.addHexPrefix(newAddress)
+      if (addressIsNew(toAccounts)) {
+        // TODO: nickname, i.e. addToAddressBook(recipient, nickname)
+        dispatch(addToAddressBook(hexPrefixedAddress, nickname))
+      }
+    }
+  }
+}

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

@@ -0,0 +1,12 @@
+import { getSendErrors } from '../send.selectors'
+
+const selectors = {
+  isSendFormInError,
+}
+
+module.exports = selectors
+
+function isSendFormInError (state) {
+  const { amount, to } = getSendErrors(state)
+  return Boolean(amount || to !== null)
+}

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

@@ -0,0 +1,84 @@
+import ethAbi from 'ethereumjs-abi'
+import ethUtil from 'ethereumjs-util' 
+import { TOKEN_TRANSFER_FUNCTION_SIGNATURE } from '../send.constants'
+
+function formShouldBeDisabled ({ inError, selectedToken, tokenBalance, gasTotal }) {
+  const missingTokenBalance = selectedToken && !tokenBalance
+  return inError || !gasTotal || missingTokenBalance
+}
+
+function addHexPrefixToObjectValues (obj) {
+  return Object.keys(obj).reduce((newObj, key) => {
+    return { ...newObj, [key]: ethUtil.addHexPrefix(obj[key]) }
+  }, {})
+}
+
+function constructTxParams ({ selectedToken, to, amount, from, gas, gasPrice }) {
+  const txParams = {
+    from,
+    value: '0',
+    gas,
+    gasPrice,
+  }
+
+  if (!selectedToken) {
+    txParams.value = amount
+    txParams.to = to
+  }
+
+  const hexPrefixedTxParams = addHexPrefixToObjectValues(txParams)
+
+  return hexPrefixedTxParams
+}
+
+function constructUpdatedTx ({
+  amount,
+  editingTransactionId,
+  from,
+  gas,
+  gasPrice,
+  selectedToken,
+  to,
+  unapprovedTxs,
+}) {
+  const editingTx = {
+    ...unapprovedTxs[editingTransactionId],
+    txParams: addHexPrefixToObjectValues({ from, gas, gasPrice }),
+  }
+
+  if (selectedToken) {
+    const data = TOKEN_TRANSFER_FUNCTION_SIGNATURE + Array.prototype.map.call(
+      ethAbi.rawEncode(['address', 'uint256'], [to, ethUtil.addHexPrefix(amount)]),
+      x => ('00' + x.toString(16)).slice(-2)
+    ).join('')
+
+    Object.assign(editingTx.txParams, addHexPrefixToObjectValues({
+      value: '0',
+      to: selectedToken.address,
+      data,
+    }))
+  } else {
+    const { data } = unapprovedTxs[editingTransactionId].txParams
+
+    Object.assign(editingTx.txParams, addHexPrefixToObjectValues({
+      value: amount,
+      to,
+      data,
+    }))
+
+    if (typeof editingTx.txParams.data === 'undefined') {
+      delete editingTx.txParams.data
+    }
+  }
+}
+
+function addressIsNew (toAccounts, newAddress) {
+  return !toAccounts.find(({ address }) => newAddress === address)
+}
+
+module.exports = {
+  addressIsNew,
+  formShouldBeDisabled,
+  constructTxParams,
+  constructUpdatedTx,
+}

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

@@ -0,0 +1,33 @@
+const ethUtil = require('ethereumjs-util')
+const { conversionUtil, multiplyCurrencies } = require('../../conversion-util')
+
+const MIN_GAS_PRICE_HEX = (100000000).toString(16)
+const MIN_GAS_PRICE_DEC = '100000000'
+const MIN_GAS_LIMIT_DEC = '21000'
+const MIN_GAS_LIMIT_HEX = (parseInt(MIN_GAS_LIMIT_DEC)).toString(16)
+
+const MIN_GAS_PRICE_GWEI = ethUtil.addHexPrefix(conversionUtil(MIN_GAS_PRICE_HEX, {
+  fromDenomination: 'WEI',
+  toDenomination: 'GWEI',
+  fromNumericBase: 'hex',
+  toNumericBase: 'hex',
+  numberOfDecimals: 1,
+}))
+
+const MIN_GAS_TOTAL = multiplyCurrencies(MIN_GAS_LIMIT_HEX, MIN_GAS_PRICE_HEX, {
+  toNumericBase: 'hex',
+  multiplicandBase: 16,
+  multiplierBase: 16,
+})
+
+const TOKEN_TRANSFER_FUNCTION_SIGNATURE = '0xa9059cbb'
+
+module.exports = {
+  MIN_GAS_PRICE_GWEI,
+  MIN_GAS_PRICE_HEX,
+  MIN_GAS_PRICE_DEC,
+  MIN_GAS_LIMIT_HEX,
+  MIN_GAS_LIMIT_DEC,
+  MIN_GAS_TOTAL,
+  TOKEN_TRANSFER_FUNCTION_SIGNATURE,
+}

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

@@ -2,14 +2,14 @@ import { valuesFor } from '../../util'
 import abi from 'human-standard-token-abi'
 import {
   multiplyCurrencies,
-} from './conversion-util'
+} from '../../conversion-util'
 
 const selectors = {
   accountsWithSendEtherInfoSelector,
   autoAddToBetaUI,
-  getConversionRate,
   getAddressBook,
   getConversionRate,
+  getConvertedCurrency,
   getCurrentAccountWithSendEtherInfo,
   getCurrentCurrency,
   getCurrentNetwork,
@@ -17,6 +17,7 @@ const selectors = {
   getForceGasMin,
   getGasLimit,
   getGasPrice,
+  getGasTotal,
   getSelectedAccount,
   getSelectedAddress,
   getSelectedIdentity,
@@ -25,12 +26,18 @@ const selectors = {
   getSelectedTokenExchangeRate,
   getSelectedTokenToFiatRate,
   getSendAmount,
+  getSendEditingTransactionId,
   getSendErrors,
   getSendFrom,
+  getSendFromObject,
   getSendFromBalance,
   getSendMaxModeState,
   getSendTo,
+  getSendToAccounts,
+  getTokenBalance,
   getTokenExchangeRate,
+  getUnapprovedTxs,
+  isSendFormInError,
   transactionsSelector,
 }
 
@@ -84,10 +91,18 @@ function getTokenExchangeRate (state, tokenSymbol) {
   return tokenExchangeRate
 }
 
+function getUnapprovedTxs (state) {
+  return state.metamask.unapprovedTxs
+}
+
 function getConversionRate (state) {
   return state.metamask.conversionRate
 }
 
+function getConvertedCurrency (state) {
+  return state.metamask.currentCurrency
+}
+
 function getAddressBook (state) {
   return state.metamask.addressBook
 }
@@ -97,11 +112,13 @@ function accountsWithSendEtherInfoSelector (state) {
     accounts,
     identities,
   } = state.metamask
-
+  console.log(`accountsWithSendEtherInfoSelector accounts`, accounts);
+  console.log(`accountsWithSendEtherInfoSelector identities`, identities);
   const accountsWithSendEtherInfo = Object.entries(accounts).map(([key, account]) => {
     return Object.assign({}, account, identities[key])
   })
 
+  console.log(`accountsWithSendEtherInfoSelector accountsWithSendEtherInfo`, accountsWithSendEtherInfo);
   return accountsWithSendEtherInfo
 }
 
@@ -132,6 +149,10 @@ function getGasPrice (state) {
   return state.metamask.send.gasPrice
 }
 
+function getGasTotal (state) {
+  return state.metamask.send.gasTotal
+}
+
 function getGasLimit (state) {
   return state.metamask.send.gasLimit
 }
@@ -144,8 +165,12 @@ function getSendFrom (state) {
   return state.metamask.send.from
 }
 
+function getSendFromObject (state) {
+  return getSendFrom(state) || getCurrentAccountWithSendEtherInfo(state)
+}
+
 function getSendFromBalance (state) {
-  const from = state.metamask.send.from || {}
+  const from = getSendFrom(state) || getSelectedAccount(state)
   return from.balance
 }
 
@@ -203,6 +228,10 @@ function getCurrentViewContext (state) {
   return currentView.context
 }
 
+function getSendEditingTransactionId (state) {
+  return state.metamask.send.editingTransactionId
+}
+
 function getSendErrors (state) {
   return state.metamask.send.errors
 }
@@ -211,6 +240,10 @@ function getSendTo (state) {
   return state.metamask.send.to
 }
 
+function getTokenBalance (state) {
+  return state.metamask.send.tokenBalance
+}
+
 function getSendToAccounts (state) {
   const fromAccounts = accountsWithSendEtherInfoSelector(state)
   const addressBookAccounts = getAddressBook(state)
@@ -222,3 +255,8 @@ function getSendToAccounts (state) {
 function getCurrentNetwork (state) {
   return state.metamask.network
 }
+
+function isSendFormInError (state) {
+  const { amount, to } = getSendErrors(state)
+  return Boolean(amount || toError !== null)
+}

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

@@ -0,0 +1,78 @@
+const {
+  addCurrencies,
+  conversionUtil,
+  conversionGTE,
+  multiplyCurrencies,
+} = require('../../conversion-util')
+const {
+  calcTokenAmount,
+} = require('../../token-util')
+
+function isBalanceSufficient ({
+  amount = '0x0',
+  gasTotal = '0x0',
+  balance,
+  primaryCurrency,
+  amountConversionRate,
+  conversionRate,
+}) {
+  const totalAmount = addCurrencies(amount, gasTotal, {
+    aBase: 16,
+    bBase: 16,
+    toNumericBase: 'hex',
+  })
+
+  const balanceIsSufficient = conversionGTE(
+    {
+      value: balance,
+      fromNumericBase: 'hex',
+      fromCurrency: primaryCurrency,
+      conversionRate,
+    },
+    {
+      value: totalAmount,
+      fromNumericBase: 'hex',
+      conversionRate: amountConversionRate || conversionRate,
+      fromCurrency: primaryCurrency,
+    },
+  )
+
+  return balanceIsSufficient
+}
+
+function isTokenBalanceSufficient ({
+  amount = '0x0',
+  tokenBalance,
+  decimals,
+}) {
+  const amountInDec = conversionUtil(amount, {
+    fromNumericBase: 'hex',
+  })
+
+  const tokenBalanceIsSufficient = conversionGTE(
+    {
+      value: tokenBalance,
+      fromNumericBase: 'dec',
+    },
+    {
+      value: calcTokenAmount(amountInDec, decimals),
+      fromNumericBase: 'dec',
+    },
+  )
+
+  return tokenBalanceIsSufficient
+}
+
+function getGasTotal (gasLimit, gasPrice) {
+  return multiplyCurrencies(gasLimit, gasPrice, {
+    toNumericBase: 'hex',
+    multiplicandBase: 16,
+    multiplierBase: 16,
+  })
+}
+
+module.exports = {
+  getGasTotal,
+  isBalanceSufficient,
+  isTokenBalanceSufficient,
+}

ui/app/ducks/send.js

@@ -10,10 +10,11 @@ const CLOSE_TO_DROPDOWN = 'metamask/send/CLOSE_TO_DROPDOWN';
 const initState = {
   fromDropdownOpen: false,
   toDropdownOpen: false,
+  errors: {},
 }
 
 // Reducer
-export default function reducer(state = initState, action = {}) {
+export default function reducer({ send: sendState = initState }, action = {}) {
   switch (action.type) {
     case OPEN_FROM_DROPDOWN:
       return extend(sendState, {

ui/app/reducers.js

@@ -8,7 +8,7 @@ const reduceIdentities = require('./reducers/identities')
 const reduceMetamask = require('./reducers/metamask')
 const reduceApp = require('./reducers/app')
 const reduceLocale = require('./reducers/locale')
-const reduceSend = require('./ducks/send')
+const reduceSend = require('./ducks/send').default
 
 window.METAMASK_CACHED_LOG_STATE = null
 

ui/app/send-v2.js

@@ -34,8 +34,8 @@ const { CONFIRM_TRANSACTION_ROUTE, DEFAULT_ROUTE } = require('./routes')
 
 import PageContainer from './components/page-container/page-container.component'
 import SendHeader from './components/send_/send-header/send-header.container'
-import PageContainerContent from './components/page-container/page-container-content.component'
-import PageContainerFooter from './components/page-container/page-container-footer.component'
+import SendContent from './components/send_/send-content/send-content.component'
+import SendFooter from './components/send_/send-footer/send-footer.container'
 
 SendTransactionScreen.contextTypes = {
   t: PropTypes.func,
@@ -57,8 +57,6 @@ function SendTransactionScreen () {
     gasLoadingError: false,
   }
 
-  this.handleToChange = this.handleToChange.bind(this)
-  this.handleAmountChange = this.handleAmountChange.bind(this)
   this.validateAmount = this.validateAmount.bind(this)
 }
 
@@ -176,158 +174,6 @@ SendTransactionScreen.prototype.componentDidUpdate = function (prevProps) {
   }
 }
 
-SendTransactionScreen.prototype.renderHeader = function () {
-  const { selectedToken, clearSend, history } = this.props
-
-  return h('div.page-container__header', [
-
-    h('div.page-container__title', selectedToken ? this.context.t('sendTokens') : this.context.t('sendETH')),
-
-    h('div.page-container__subtitle', this.context.t('onlySendToEtherAddress')),
-
-    h('div.page-container__header-close', {
-      onClick: () => {
-        clearSend()
-        history.push(DEFAULT_ROUTE)
-      },
-    }),
-
-  ])
-}
-
-SendTransactionScreen.prototype.renderErrorMessage = function (errorType) {
-  const { errors } = this.props
-  const errorMessage = errors[errorType]
-
-  return errorMessage
-    ? h('div.send-v2__error', [ errorMessage ])
-    : null
-}
-
-SendTransactionScreen.prototype.handleFromChange = async function (newFrom) {
-  const {
-    updateSendFrom,
-    tokenContract,
-  } = this.props
-
-  if (tokenContract) {
-    const usersToken = await tokenContract.balanceOf(newFrom.address)
-    this.updateSendTokenBalance(usersToken)
-  }
-  updateSendFrom(newFrom)
-}
-
-SendTransactionScreen.prototype.renderFromRow = function () {
-  const {
-    from,
-    fromAccounts,
-    conversionRate,
-  } = this.props
-
-  const { fromDropdownOpen } = this.state
-
-  return h('div.send-v2__form-row', [
-
-    h('div.send-v2__form-label', 'From:'),
-
-    h('div.send-v2__form-field', [
-      h(FromDropdown, {
-        dropdownOpen: fromDropdownOpen,
-        accounts: fromAccounts,
-        selectedAccount: from,
-        onSelect: newFrom => this.handleFromChange(newFrom),
-        openDropdown: () => this.setState({ fromDropdownOpen: true }),
-        closeDropdown: () => this.setState({ fromDropdownOpen: false }),
-        conversionRate,
-      }),
-    ]),
-
-  ])
-}
-
-SendTransactionScreen.prototype.handleToChange = function (to, nickname = '') {
-  const {
-    updateSendTo,
-    updateSendErrors,
-  } = this.props
-  let toError = null
-
-  if (!to) {
-    toError = this.context.t('required')
-  } else if (!isValidAddress(to)) {
-    toError = this.context.t('invalidAddressRecipient')
-  }
-
-  updateSendTo(to, nickname)
-  updateSendErrors({ to: toError })
-}
-
-SendTransactionScreen.prototype.renderToRow = function () {
-  const { toAccounts, errors, to, network } = this.props
-
-  const { toDropdownOpen } = this.state
-
-  return h('div.send-v2__form-row', [
-
-    h('div.send-v2__form-label', [
-
-      this.context.t('to'),
-
-      this.renderErrorMessage(this.context.t('to')),
-
-    ]),
-
-    h('div.send-v2__form-field', [
-      h(EnsInput, {
-        name: 'address',
-        placeholder: 'Recipient Address',
-        network,
-        to,
-        accounts: Object.entries(toAccounts).map(([key, account]) => account),
-        dropdownOpen: toDropdownOpen,
-        openDropdown: () => this.setState({ toDropdownOpen: true }),
-        closeDropdown: () => this.setState({ toDropdownOpen: false }),
-        onChange: this.handleToChange,
-        inError: Boolean(errors.to),
-      }),
-    ]),
-
-  ])
-}
-
-SendTransactionScreen.prototype.handleAmountChange = function (value) {
-  const amount = value
-  const { updateSendAmount, setMaxModeTo } = this.props
-
-  setMaxModeTo(false)
-  this.validateAmount(amount)
-  updateSendAmount(amount)
-}
-
-SendTransactionScreen.prototype.setAmountToMax = function () {
-  const {
-    from: { balance },
-    updateSendAmount,
-    updateSendErrors,
-    tokenBalance,
-    selectedToken,
-    gasTotal,
-  } = this.props
-  const { decimals } = selectedToken || {}
-  const multiplier = Math.pow(10, Number(decimals || 0))
-
-  const maxAmount = selectedToken
-    ? multiplyCurrencies(tokenBalance, multiplier, {toNumericBase: 'hex'})
-    : subtractCurrencies(
-      ethUtil.addHexPrefix(balance),
-      ethUtil.addHexPrefix(gasTotal),
-      { toNumericBase: 'hex' }
-    )
-
-  updateSendErrors({ amount: null })
-
-  updateSendAmount(maxAmount)
-}
 
 SendTransactionScreen.prototype.validateAmount = function (value) {
   const {
@@ -384,254 +230,19 @@ SendTransactionScreen.prototype.validateAmount = function (value) {
   updateSendErrors({ amount: amountError })
 }
 
-SendTransactionScreen.prototype.renderAmountRow = function () {
-  const {
-    selectedToken,
-    primaryCurrency = 'ETH',
-    convertedCurrency,
-    amountConversionRate,
-    errors,
-    amount,
-    setMaxModeTo,
-    maxModeOn,
-    gasTotal,
-  } = this.props
-
-  return h('div.send-v2__form-row', [
-
-    h('div.send-v2__form-label', [
-      'Amount:',
-      this.renderErrorMessage('amount'),
-      !errors.amount && gasTotal && h('div.send-v2__amount-max', {
-        onClick: (event) => {
-          event.preventDefault()
-          setMaxModeTo(true)
-          this.setAmountToMax()
-        },
-      }, [ !maxModeOn ? this.context.t('max') : '' ]),
-    ]),
-
-    h('div.send-v2__form-field', [
-      h(CurrencyDisplay, {
-        inError: Boolean(errors.amount),
-        primaryCurrency,
-        convertedCurrency,
-        selectedToken,
-        value: amount || '0x0',
-        conversionRate: amountConversionRate,
-        handleChange: this.handleAmountChange,
-      }),
-    ]),
-
-  ])
-}
-
-SendTransactionScreen.prototype.renderGasRow = function () {
-  const {
-    conversionRate,
-    convertedCurrency,
-    showCustomizeGasModal,
-    gasTotal,
-  } = this.props
-  const { gasLoadingError } = this.state
-
-  return h('div.send-v2__form-row', [
-
-    h('div.send-v2__form-label', this.context.t('gasFee')),
-
-    h('div.send-v2__form-field', [
-
-      h(GasFeeDisplay, {
-        gasTotal,
-        conversionRate,
-        convertedCurrency,
-        onClick: showCustomizeGasModal,
-        gasLoadingError,
-      }),
-
-    ]),
-
-  ])
-}
-
-SendTransactionScreen.prototype.renderMemoRow = function () {
-  const { updateSendMemo, memo } = this.props
-
-  return h('div.send-v2__form-row', [
-
-    h('div.send-v2__form-label', 'Transaction Memo:'),
-
-    h('div.send-v2__form-field', [
-      h(MemoTextArea, {
-        memo,
-        onChange: (event) => updateSendMemo(event.target.value),
-      }),
-    ]),
-
-  ])
-}
-
-SendTransactionScreen.prototype.renderForm = function () {
-  return h(PageContainerContent, [
-    h('.send-v2__form', [
-      this.renderFromRow(),
-
-      this.renderToRow(),
-
-      this.renderAmountRow(),
-
-      this.renderGasRow(),
-    ]),
-  ])
-}
-
-SendTransactionScreen.prototype.renderFooter = function () {
-  const {
-    clearSend,
-    gasTotal,
-    tokenBalance,
-    selectedToken,
-    errors: { amount: amountError, to: toError },
-    history,
-  } = this.props
-
-  const missingTokenBalance = selectedToken && !tokenBalance
-  const noErrors = !amountError && toError === null
-
-  return h(PageContainerFooter, {
-    onCancel: () => {
-      clearSend()
-      history.push(DEFAULT_ROUTE)
-    },
-    onSubmit: e => this.onSubmit(e),
-    disabled: !noErrors || !gasTotal || missingTokenBalance,
-  })
-}
-
 SendTransactionScreen.prototype.render = function () {
+  const { history } = this.props
+
   return (
 
     h(PageContainer, [
 
       h(SendHeader),
 
-      this.renderForm(),
+      h(SendContent),
 
-      this.renderFooter(),
+      h(SendFooter, { history }),
     ])
 
   )
 }
-
-SendTransactionScreen.prototype.addToAddressBookIfNew = function (newAddress, nickname = '') {
-  const { toAccounts, addToAddressBook } = this.props
-  if (!toAccounts.find(({ address }) => newAddress === address)) {
-    // TODO: nickname, i.e. addToAddressBook(recipient, nickname)
-    addToAddressBook(newAddress, nickname)
-  }
-}
-
-SendTransactionScreen.prototype.getEditedTx = function () {
-  const {
-    from: {address: from},
-    to,
-    amount,
-    gasLimit: gas,
-    gasPrice,
-    selectedToken,
-    editingTransactionId,
-    unapprovedTxs,
-  } = this.props
-
-  const editingTx = {
-    ...unapprovedTxs[editingTransactionId],
-    txParams: {
-      from: ethUtil.addHexPrefix(from),
-      gas: ethUtil.addHexPrefix(gas),
-      gasPrice: ethUtil.addHexPrefix(gasPrice),
-    },
-  }
-
-  if (selectedToken) {
-    const data = TOKEN_TRANSFER_FUNCTION_SIGNATURE + Array.prototype.map.call(
-      ethAbi.rawEncode(['address', 'uint256'], [to, ethUtil.addHexPrefix(amount)]),
-      x => ('00' + x.toString(16)).slice(-2)
-    ).join('')
-
-    Object.assign(editingTx.txParams, {
-      value: ethUtil.addHexPrefix('0'),
-      to: ethUtil.addHexPrefix(selectedToken.address),
-      data,
-    })
-  } else {
-    const { data } = unapprovedTxs[editingTransactionId].txParams
-
-    Object.assign(editingTx.txParams, {
-      value: ethUtil.addHexPrefix(amount),
-      to: ethUtil.addHexPrefix(to),
-      data,
-    })
-
-    if (typeof editingTx.txParams.data === 'undefined') {
-      delete editingTx.txParams.data
-    }
-  }
-
-  return editingTx
-}
-
-SendTransactionScreen.prototype.onSubmit = function (event) {
-  event.preventDefault()
-  const {
-    from: {address: from},
-    to: _to,
-    amount,
-    gasLimit: gas,
-    gasPrice,
-    signTokenTx,
-    signTx,
-    updateTx,
-    selectedToken,
-    editingTransactionId,
-    toNickname,
-    errors: { amount: amountError, to: toError },
-  } = this.props
-
-  const noErrors = !amountError && toError === null
-
-  if (!noErrors) {
-    return
-  }
-
-  const to = ethUtil.addHexPrefix(_to)
-
-  this.addToAddressBookIfNew(to, toNickname)
-
-  if (editingTransactionId) {
-    const editedTx = this.getEditedTx()
-    updateTx(editedTx)
-  } else {
-
-    const txParams = {
-      from,
-      value: '0',
-      gas,
-      gasPrice,
-    }
-
-    if (!selectedToken) {
-      txParams.value = amount
-      txParams.to = to
-    }
-
-    Object.keys(txParams).forEach(key => {
-      txParams[key] = ethUtil.addHexPrefix(txParams[key])
-    })
-
-    selectedToken
-      ? signTokenTx(selectedToken.address, to, amount, txParams)
-      : signTx(txParams)
-  }
-
-  this.props.history.push(CONFIRM_TRANSACTION_ROUTE)
-}