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author | brunobar79 <brunobar79@gmail.com> | 2018-07-27 09:04:03 +0800 |
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committer | brunobar79 <brunobar79@gmail.com> | 2018-07-27 09:04:03 +0800 |
commit | 69f4c8c336a0f2fad2027c4a5f76e28a976b5e75 (patch) | |
tree | c34647abca3a765d525e222855a7a93f4658f800 /ui | |
parent | d4a15f22c24074f44daa9eeb4fda192ea3742792 (diff) | |
parent | e715d0e6915a9bb0ac69db06144253ddff54ba44 (diff) | |
download | tangerine-wallet-browser-69f4c8c336a0f2fad2027c4a5f76e28a976b5e75.tar.gz tangerine-wallet-browser-69f4c8c336a0f2fad2027c4a5f76e28a976b5e75.tar.zst tangerine-wallet-browser-69f4c8c336a0f2fad2027c4a5f76e28a976b5e75.zip |
fix merge conflicts
Diffstat (limited to 'ui')
-rw-r--r-- | ui/app/actions.js | 73 | ||||
-rw-r--r-- | ui/app/components/button-group/button-group.component.js | 61 | ||||
-rw-r--r-- | ui/app/components/button-group/button-group.stories.js | 49 | ||||
-rw-r--r-- | ui/app/components/button-group/index.js | 1 | ||||
-rw-r--r-- | ui/app/components/button-group/index.scss | 38 | ||||
-rw-r--r-- | ui/app/components/button-group/tests/button-group-component.test.js | 97 | ||||
-rw-r--r-- | ui/app/components/confirm-page-container/confirm-detail-row/tests/confirm-detail-row.component.test.js | 64 | ||||
-rw-r--r-- | ui/app/components/index.scss | 2 | ||||
-rw-r--r-- | ui/app/components/pages/home.js | 12 | ||||
-rw-r--r-- | ui/app/components/tx-list-item.js | 11 | ||||
-rw-r--r-- | ui/app/helpers/confirm-transaction/util.js | 6 | ||||
-rw-r--r-- | ui/app/selectors/confirm-transaction.js | 29 |
12 files changed, 426 insertions, 17 deletions
diff --git a/ui/app/actions.js b/ui/app/actions.js index dd0e78b6a..7608db6dc 100644 --- a/ui/app/actions.js +++ b/ui/app/actions.js @@ -10,6 +10,8 @@ const { const ethUtil = require('ethereumjs-util') const { fetchLocale } = require('../i18n-helper') const log = require('loglevel') +const { ENVIRONMENT_TYPE_NOTIFICATION } = require('../../app/scripts/lib/enums') +const { hasUnconfirmedTransactions } = require('./helpers/confirm-transaction/util') var actions = { _setBackgroundConnection: _setBackgroundConnection, @@ -750,7 +752,7 @@ function setCurrentCurrency (currencyCode) { function signMsg (msgData) { log.debug('action - signMsg') - return (dispatch) => { + return (dispatch, getState) => { dispatch(actions.showLoadingIndication()) return new Promise((resolve, reject) => { @@ -767,6 +769,12 @@ function signMsg (msgData) { } dispatch(actions.completedTx(msgData.metamaskId)) + + if (global.METAMASK_UI_TYPE === ENVIRONMENT_TYPE_NOTIFICATION && + !hasUnconfirmedTransactions(getState())) { + return global.platform.closeCurrentWindow() + } + return resolve(msgData) }) }) @@ -775,7 +783,7 @@ function signMsg (msgData) { function signPersonalMsg (msgData) { log.debug('action - signPersonalMsg') - return dispatch => { + return (dispatch, getState) => { dispatch(actions.showLoadingIndication()) return new Promise((resolve, reject) => { @@ -792,6 +800,12 @@ function signPersonalMsg (msgData) { } dispatch(actions.completedTx(msgData.metamaskId)) + + if (global.METAMASK_UI_TYPE === ENVIRONMENT_TYPE_NOTIFICATION && + !hasUnconfirmedTransactions(getState())) { + return global.platform.closeCurrentWindow() + } + return resolve(msgData) }) }) @@ -800,7 +814,7 @@ function signPersonalMsg (msgData) { function signTypedMsg (msgData) { log.debug('action - signTypedMsg') - return (dispatch) => { + return (dispatch, getState) => { dispatch(actions.showLoadingIndication()) return new Promise((resolve, reject) => { @@ -817,6 +831,12 @@ function signTypedMsg (msgData) { } dispatch(actions.completedTx(msgData.metamaskId)) + + if (global.METAMASK_UI_TYPE === ENVIRONMENT_TYPE_NOTIFICATION && + !hasUnconfirmedTransactions(getState())) { + return global.platform.closeCurrentWindow() + } + return resolve(msgData) }) }) @@ -1010,7 +1030,7 @@ function clearSend () { function sendTx (txData) { log.info(`actions - sendTx: ${JSON.stringify(txData.txParams)}`) - return (dispatch) => { + return (dispatch, getState) => { log.debug(`actions calling background.approveTransaction`) background.approveTransaction(txData.id, (err) => { if (err) { @@ -1018,6 +1038,11 @@ function sendTx (txData) { return log.error(err.message) } dispatch(actions.completedTx(txData.id)) + + if (global.METAMASK_UI_TYPE === ENVIRONMENT_TYPE_NOTIFICATION && + !hasUnconfirmedTransactions(getState())) { + return global.platform.closeCurrentWindow() + } }) } } @@ -1066,7 +1091,7 @@ function updateTransaction (txData) { function updateAndApproveTx (txData) { log.info('actions: updateAndApproveTx: ' + JSON.stringify(txData)) - return dispatch => { + return (dispatch, getState) => { log.debug(`actions calling background.updateAndApproveTx`) dispatch(actions.showLoadingIndication()) @@ -1091,6 +1116,12 @@ function updateAndApproveTx (txData) { dispatch(actions.clearSend()) dispatch(actions.completedTx(txData.id)) dispatch(actions.hideLoadingIndication()) + + if (global.METAMASK_UI_TYPE === ENVIRONMENT_TYPE_NOTIFICATION && + !hasUnconfirmedTransactions(getState())) { + return global.platform.closeCurrentWindow() + } + return txData }) } @@ -1119,7 +1150,7 @@ function txError (err) { } function cancelMsg (msgData) { - return dispatch => { + return (dispatch, getState) => { dispatch(actions.showLoadingIndication()) return new Promise((resolve, reject) => { @@ -1133,6 +1164,12 @@ function cancelMsg (msgData) { } dispatch(actions.completedTx(msgData.id)) + + if (global.METAMASK_UI_TYPE === ENVIRONMENT_TYPE_NOTIFICATION && + !hasUnconfirmedTransactions(getState())) { + return global.platform.closeCurrentWindow() + } + return resolve(msgData) }) }) @@ -1140,7 +1177,7 @@ function cancelMsg (msgData) { } function cancelPersonalMsg (msgData) { - return dispatch => { + return (dispatch, getState) => { dispatch(actions.showLoadingIndication()) return new Promise((resolve, reject) => { @@ -1154,6 +1191,12 @@ function cancelPersonalMsg (msgData) { } dispatch(actions.completedTx(id)) + + if (global.METAMASK_UI_TYPE === ENVIRONMENT_TYPE_NOTIFICATION && + !hasUnconfirmedTransactions(getState())) { + return global.platform.closeCurrentWindow() + } + return resolve(msgData) }) }) @@ -1161,7 +1204,7 @@ function cancelPersonalMsg (msgData) { } function cancelTypedMsg (msgData) { - return dispatch => { + return (dispatch, getState) => { dispatch(actions.showLoadingIndication()) return new Promise((resolve, reject) => { @@ -1175,6 +1218,12 @@ function cancelTypedMsg (msgData) { } dispatch(actions.completedTx(id)) + + if (global.METAMASK_UI_TYPE === ENVIRONMENT_TYPE_NOTIFICATION && + !hasUnconfirmedTransactions(getState())) { + return global.platform.closeCurrentWindow() + } + return resolve(msgData) }) }) @@ -1182,7 +1231,7 @@ function cancelTypedMsg (msgData) { } function cancelTx (txData) { - return dispatch => { + return (dispatch, getState) => { log.debug(`background.cancelTransaction`) dispatch(actions.showLoadingIndication()) @@ -1201,6 +1250,12 @@ function cancelTx (txData) { dispatch(actions.clearSend()) dispatch(actions.completedTx(txData.id)) dispatch(actions.hideLoadingIndication()) + + if (global.METAMASK_UI_TYPE === ENVIRONMENT_TYPE_NOTIFICATION && + !hasUnconfirmedTransactions(getState())) { + return global.platform.closeCurrentWindow() + } + return txData }) } diff --git a/ui/app/components/button-group/button-group.component.js b/ui/app/components/button-group/button-group.component.js new file mode 100644 index 000000000..f99f710ce --- /dev/null +++ b/ui/app/components/button-group/button-group.component.js @@ -0,0 +1,61 @@ +import React, { PureComponent } from 'react' +import PropTypes from 'prop-types' +import classnames from 'classnames' + +export default class ButtonGroup extends PureComponent { + static propTypes = { + defaultActiveButtonIndex: PropTypes.number, + disabled: PropTypes.bool, + children: PropTypes.array, + className: PropTypes.string, + style: PropTypes.object, + } + + static defaultProps = { + className: 'button-group', + } + + state = { + activeButtonIndex: this.props.defaultActiveButtonIndex || 0, + } + + handleButtonClick (activeButtonIndex) { + this.setState({ activeButtonIndex }) + } + + renderButtons () { + const { children, disabled } = this.props + + return React.Children.map(children, (child, index) => { + return child && ( + <button + className={classnames( + 'button-group__button', + { 'button-group__button--active': index === this.state.activeButtonIndex }, + )} + onClick={() => { + this.handleButtonClick(index) + child.props.onClick && child.props.onClick() + }} + disabled={disabled || child.props.disabled} + key={index} + > + { child.props.children } + </button> + ) + }) + } + + render () { + const { className, style } = this.props + + return ( + <div + className={className} + style={style} + > + { this.renderButtons() } + </div> + ) + } +} diff --git a/ui/app/components/button-group/button-group.stories.js b/ui/app/components/button-group/button-group.stories.js new file mode 100644 index 000000000..14e1a7e49 --- /dev/null +++ b/ui/app/components/button-group/button-group.stories.js @@ -0,0 +1,49 @@ +import React from 'react' +import { storiesOf } from '@storybook/react' +import { action } from '@storybook/addon-actions' +import ButtonGroup from './' +import Button from '../button' +import { text, boolean } from '@storybook/addon-knobs/react' + +storiesOf('ButtonGroup', module) + .add('with Buttons', () => + <ButtonGroup + style={{ width: '300px' }} + disabled={boolean('Disabled', false)} + defaultActiveButtonIndex={1} + > + <Button + onClick={action('cheap')} + > + {text('Button1', 'Cheap')} + </Button> + <Button + onClick={action('average')} + > + {text('Button2', 'Average')} + </Button> + <Button + onClick={action('fast')} + > + {text('Button3', 'Fast')} + </Button> + </ButtonGroup> + ) + .add('with a disabled Button', () => + <ButtonGroup + style={{ width: '300px' }} + disabled={boolean('Disabled', false)} + > + <Button + onClick={action('enabled')} + > + {text('Button1', 'Enabled')} + </Button> + <Button + onClick={action('disabled')} + disabled + > + {text('Button2', 'Disabled')} + </Button> + </ButtonGroup> + ) diff --git a/ui/app/components/button-group/index.js b/ui/app/components/button-group/index.js new file mode 100644 index 000000000..df470bd57 --- /dev/null +++ b/ui/app/components/button-group/index.js @@ -0,0 +1 @@ +export { default } from './button-group.component' diff --git a/ui/app/components/button-group/index.scss b/ui/app/components/button-group/index.scss new file mode 100644 index 000000000..29713c75b --- /dev/null +++ b/ui/app/components/button-group/index.scss @@ -0,0 +1,38 @@ +.button-group { + display: flex; + justify-content: center; + align-items: center; + + &__button { + font-family: Roboto; + font-size: 1rem; + color: $tundora; + border-style: solid; + border-color: $alto; + border-width: 1px 1px 1px; + border-left: 0; + flex: 1; + padding: 12px; + white-space: nowrap; + overflow: hidden; + text-overflow: ellipsis; + + &:first-child { + border-left: 1px solid $alto; + border-radius: 4px 0 0 4px; + } + + &:last-child { + border-radius: 0 4px 4px 0; + } + + &--active { + background-color: $dodger-blue; + color: $white; + } + + &:disabled { + opacity: .5; + } + } +}
\ No newline at end of file diff --git a/ui/app/components/button-group/tests/button-group-component.test.js b/ui/app/components/button-group/tests/button-group-component.test.js new file mode 100644 index 000000000..f07bb97c8 --- /dev/null +++ b/ui/app/components/button-group/tests/button-group-component.test.js @@ -0,0 +1,97 @@ +import React from 'react' +import assert from 'assert' +import { shallow } from 'enzyme' +import sinon from 'sinon' +import ButtonGroup from '../button-group.component.js' + +const childButtonSpies = { + onClick: sinon.spy(), +} + +sinon.spy(ButtonGroup.prototype, 'handleButtonClick') +sinon.spy(ButtonGroup.prototype, 'renderButtons') + +const mockButtons = [ + <button onClick={childButtonSpies.onClick} key={'a'}><div className="mockClass" /></button>, + <button onClick={childButtonSpies.onClick} key={'b'}></button>, + <button onClick={childButtonSpies.onClick} key={'c'}></button>, +] + +describe('ButtonGroup Component', function () { + let wrapper + + beforeEach(() => { + wrapper = shallow(<ButtonGroup + defaultActiveButtonIndex={1} + disabled={false} + className="someClassName" + style={ { color: 'red' } } + >{mockButtons}</ButtonGroup>) + }) + + afterEach(() => { + childButtonSpies.onClick.resetHistory() + ButtonGroup.prototype.handleButtonClick.resetHistory() + ButtonGroup.prototype.renderButtons.resetHistory() + }) + + describe('handleButtonClick', () => { + it('should set the activeButtonIndex', () => { + assert.equal(wrapper.state('activeButtonIndex'), 1) + wrapper.instance().handleButtonClick(2) + assert.equal(wrapper.state('activeButtonIndex'), 2) + }) + }) + + describe('renderButtons', () => { + it('should render a button for each child', () => { + const childButtons = wrapper.find('.button-group__button') + assert.equal(childButtons.length, 3) + }) + + it('should render the correct button with an active state', () => { + const childButtons = wrapper.find('.button-group__button') + const activeChildButton = wrapper.find('.button-group__button--active') + assert.deepEqual(childButtons.get(1), activeChildButton.get(0)) + }) + + it('should call handleButtonClick and the respective button\'s onClick method when a button is clicked', () => { + assert.equal(ButtonGroup.prototype.handleButtonClick.callCount, 0) + assert.equal(childButtonSpies.onClick.callCount, 0) + const childButtons = wrapper.find('.button-group__button') + childButtons.at(0).props().onClick() + childButtons.at(1).props().onClick() + childButtons.at(2).props().onClick() + assert.equal(ButtonGroup.prototype.handleButtonClick.callCount, 3) + assert.equal(childButtonSpies.onClick.callCount, 3) + }) + + it('should render all child buttons as disabled if props.disabled is true', () => { + const childButtons = wrapper.find('.button-group__button') + childButtons.forEach(button => { + assert.equal(button.props().disabled, undefined) + }) + wrapper.setProps({ disabled: true }) + const disabledChildButtons = wrapper.find('[disabled=true]') + assert.equal(disabledChildButtons.length, 3) + }) + + it('should render the children of the button', () => { + const mockClass = wrapper.find('.mockClass') + assert.equal(mockClass.length, 1) + }) + }) + + describe('render', () => { + it('should render a div with the expected class and style', () => { + assert.equal(wrapper.find('div').at(0).props().className, 'someClassName') + assert.deepEqual(wrapper.find('div').at(0).props().style, { color: 'red' }) + }) + + it('should call renderButtons when rendering', () => { + assert.equal(ButtonGroup.prototype.renderButtons.callCount, 1) + wrapper.instance().render() + assert.equal(ButtonGroup.prototype.renderButtons.callCount, 2) + }) + }) +}) diff --git a/ui/app/components/confirm-page-container/confirm-detail-row/tests/confirm-detail-row.component.test.js b/ui/app/components/confirm-page-container/confirm-detail-row/tests/confirm-detail-row.component.test.js new file mode 100644 index 000000000..6f2489071 --- /dev/null +++ b/ui/app/components/confirm-page-container/confirm-detail-row/tests/confirm-detail-row.component.test.js @@ -0,0 +1,64 @@ +import React from 'react' +import assert from 'assert' +import { shallow } from 'enzyme' +import ConfirmDetailRow from '../confirm-detail-row.component.js' +import sinon from 'sinon' + +const propsMethodSpies = { + onHeaderClick: sinon.spy(), +} + +describe('Confirm Detail Row Component', function () { + let wrapper + + beforeEach(() => { + wrapper = shallow(<ConfirmDetailRow + errorType={'mockErrorType'} + label={'mockLabel'} + showError={false} + fiatText = {'mockFiatText'} + ethText = {'mockEthText'} + fiatTextColor= {'mockColor'} + onHeaderClick= {propsMethodSpies.onHeaderClick} + headerText = {'mockHeaderText'} + headerTextClassName = {'mockHeaderClass'} + />) + }) + + describe('render', () => { + it('should render a div with a confirm-detail-row class', () => { + assert.equal(wrapper.find('div.confirm-detail-row').length, 1) + }) + + it('should render the label as a child of the confirm-detail-row__label', () => { + assert.equal(wrapper.find('.confirm-detail-row > .confirm-detail-row__label').childAt(0).text(), 'mockLabel') + }) + + it('should render the headerText as a child of the confirm-detail-row__header-text', () => { + assert.equal(wrapper.find('.confirm-detail-row__details > .confirm-detail-row__header-text').childAt(0).text(), 'mockHeaderText') + }) + + it('should render the fiatText as a child of the confirm-detail-row__fiat', () => { + assert.equal(wrapper.find('.confirm-detail-row__details > .confirm-detail-row__fiat').childAt(0).text(), 'mockFiatText') + }) + + it('should render the ethText as a child of the confirm-detail-row__eth', () => { + assert.equal(wrapper.find('.confirm-detail-row__details > .confirm-detail-row__eth').childAt(0).text(), 'mockEthText') + }) + + it('should set the fiatTextColor on confirm-detail-row__fiat', () => { + assert.equal(wrapper.find('.confirm-detail-row__fiat').props().style.color, 'mockColor') + }) + + it('should assure the confirm-detail-row__header-text classname is correct', () => { + assert.equal(wrapper.find('.confirm-detail-row__header-text').props().className, 'confirm-detail-row__header-text mockHeaderClass') + }) + + it('should call onHeaderClick when headerText div gets clicked', () => { + wrapper.find('.confirm-detail-row__header-text').props().onClick() + assert.equal(assert.equal(propsMethodSpies.onHeaderClick.callCount, 1)) + }) + + + }) +}) diff --git a/ui/app/components/index.scss b/ui/app/components/index.scss index 32f0e90e4..b3e14ce23 100644 --- a/ui/app/components/index.scss +++ b/ui/app/components/index.scss @@ -1,3 +1,5 @@ +@import './button-group/index'; + @import './export-text-container/index'; @import './selected-account/index'; diff --git a/ui/app/components/pages/home.js b/ui/app/components/pages/home.js index 38aa02dae..5e3fdc9af 100644 --- a/ui/app/components/pages/home.js +++ b/ui/app/components/pages/home.js @@ -27,19 +27,17 @@ const { NOTICE_ROUTE, } = require('../../routes') +const { unconfirmedTransactionsCountSelector } = require('../../selectors/confirm-transaction') + class Home extends Component { componentDidMount () { const { history, - unapprovedTxs = {}, - unapprovedMsgCount = 0, - unapprovedPersonalMsgCount = 0, - unapprovedTypedMessagesCount = 0, + unconfirmedTransactionsCount = 0, } = this.props // unapprovedTxs and unapproved messages - if (Object.keys(unapprovedTxs).length || - unapprovedTypedMessagesCount + unapprovedMsgCount + unapprovedPersonalMsgCount > 0) { + if (unconfirmedTransactionsCount > 0) { history.push(CONFIRM_TRANSACTION_ROUTE) } } @@ -167,6 +165,7 @@ Home.propTypes = { isPopup: PropTypes.bool, isMouseUser: PropTypes.bool, t: PropTypes.func, + unconfirmedTransactionsCount: PropTypes.number, } function mapStateToProps (state) { @@ -230,6 +229,7 @@ function mapStateToProps (state) { // state needed to get account dropdown temporarily rendering from app bar selected, + unconfirmedTransactionsCount: unconfirmedTransactionsCountSelector(state), } } diff --git a/ui/app/components/tx-list-item.js b/ui/app/components/tx-list-item.js index 0d693b805..1a639d0b9 100644 --- a/ui/app/components/tx-list-item.js +++ b/ui/app/components/tx-list-item.js @@ -213,14 +213,23 @@ TxListItem.prototype.showRetryButton = function () { if (!txParams) { return false } + let currentTxIsLatest = false const currentNonce = txParams.nonce const currentNonceTxs = selectedAddressTxList.filter(tx => tx.txParams.nonce === currentNonce) const currentNonceSubmittedTxs = currentNonceTxs.filter(tx => tx.status === 'submitted') + const currentSubmittedTxs = selectedAddressTxList.filter(tx => tx.status === 'submitted') const lastSubmittedTxWithCurrentNonce = currentNonceSubmittedTxs[currentNonceSubmittedTxs.length - 1] const currentTxIsLatestWithNonce = lastSubmittedTxWithCurrentNonce && lastSubmittedTxWithCurrentNonce.id === transactionId + if (currentSubmittedTxs.length > 0) { + const lastTx = currentSubmittedTxs.reduce((tx1, tx2) => { + if (tx1.submittedTime < tx2.submittedTime) return tx1 + return tx2 + }) + currentTxIsLatest = lastTx.id === transactionId + } - return currentTxIsLatestWithNonce && Date.now() - transactionSubmittedTime > 30000 + return currentTxIsLatestWithNonce && Date.now() - transactionSubmittedTime > 30000 && currentTxIsLatest } TxListItem.prototype.setSelectedToken = function (tokenAddress) { diff --git a/ui/app/helpers/confirm-transaction/util.js b/ui/app/helpers/confirm-transaction/util.js index 1373d28df..f015b2bf5 100644 --- a/ui/app/helpers/confirm-transaction/util.js +++ b/ui/app/helpers/confirm-transaction/util.js @@ -16,6 +16,8 @@ import { conversionGreaterThan, } from '../../conversion-util' +import { unconfirmedTransactionsCountSelector } from '../../selectors/confirm-transaction' + export function getTokenData (data = {}) { return abiDecoder.decodeMethod(data) } @@ -131,3 +133,7 @@ export function convertTokenToFiat ({ conversionRate: totalExchangeRate, }) } + +export function hasUnconfirmedTransactions (state) { + return unconfirmedTransactionsCountSelector(state) > 0 +} diff --git a/ui/app/selectors/confirm-transaction.js b/ui/app/selectors/confirm-transaction.js index 54016a30e..8f8e0ea74 100644 --- a/ui/app/selectors/confirm-transaction.js +++ b/ui/app/selectors/confirm-transaction.js @@ -62,6 +62,34 @@ export const unconfirmedTransactionsHashSelector = createSelector( } ) +const unapprovedMsgCountSelector = state => state.metamask.unapprovedMsgCount +const unapprovedPersonalMsgCountSelector = state => state.metamask.unapprovedPersonalMsgCount +const unapprovedTypedMessagesCountSelector = state => state.metamask.unapprovedTypedMessagesCount + +export const unconfirmedTransactionsCountSelector = createSelector( + unapprovedTxsSelector, + unapprovedMsgCountSelector, + unapprovedPersonalMsgCountSelector, + unapprovedTypedMessagesCountSelector, + networkSelector, + ( + unapprovedTxs = {}, + unapprovedMsgCount = 0, + unapprovedPersonalMsgCount = 0, + unapprovedTypedMessagesCount = 0, + network + ) => { + const filteredUnapprovedTxIds = Object.keys(unapprovedTxs).filter(txId => { + const { metamaskNetworkId } = unapprovedTxs[txId] + return metamaskNetworkId === network + }) + + return filteredUnapprovedTxIds.length + unapprovedTypedMessagesCount + unapprovedMsgCount + + unapprovedPersonalMsgCount + } +) + + export const currentCurrencySelector = state => state.metamask.currentCurrency export const conversionRateSelector = state => state.metamask.conversionRate @@ -156,7 +184,6 @@ export const sendTokenTokenAmountAndToAddressSelector = createSelector( } ) - export const contractExchangeRateSelector = createSelector( contractExchangeRatesSelector, tokenAddressSelector, |