mirror of
https://github.com/kremalicious/metamask-extension.git
synced 2024-12-13 13:17:13 +01:00
166 lines
4.4 KiB
JavaScript
166 lines
4.4 KiB
JavaScript
const inherits = require('util').inherits
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const PersistentForm = require('../../../lib/persistent-form')
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const connect = require('react-redux').connect
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const h = require('react-hyperscript')
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const actions = require('../../../../ui/app/actions')
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module.exports = connect(mapStateToProps)(RestoreVaultScreen)
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inherits(RestoreVaultScreen, PersistentForm)
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function RestoreVaultScreen () {
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PersistentForm.call(this)
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}
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function mapStateToProps (state) {
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return {
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warning: state.appState.warning,
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forgottenPassword: state.appState.forgottenPassword,
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}
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}
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RestoreVaultScreen.prototype.render = function () {
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var state = this.props
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this.persistentFormParentId = 'restore-vault-form'
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return (
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h('.initialize-screen.flex-column.flex-center.flex-grow', [
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h('h3.flex-center.text-transform-uppercase', {
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style: {
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background: '#EBEBEB',
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color: '#AEAEAE',
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marginBottom: 24,
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width: '100%',
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fontSize: '20px',
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padding: 6,
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},
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}, [
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'Restore Vault',
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]),
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// wallet seed entry
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h('h3', 'Wallet Seed'),
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h('textarea.twelve-word-phrase.letter-spacey', {
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dataset: {
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persistentFormId: 'wallet-seed',
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},
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placeholder: 'Enter your secret twelve word phrase here to restore your vault.',
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}),
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// password
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h('input.large-input.letter-spacey', {
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type: 'password',
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id: 'password-box',
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placeholder: 'New Password (min 8 chars)',
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dataset: {
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persistentFormId: 'password',
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},
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style: {
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width: 260,
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marginTop: 12,
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},
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}),
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// confirm password
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h('input.large-input.letter-spacey', {
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type: 'password',
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id: 'password-box-confirm',
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placeholder: 'Confirm Password',
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onKeyPress: this.createOnEnter.bind(this),
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dataset: {
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persistentFormId: 'password-confirmation',
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},
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style: {
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width: 260,
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marginTop: 16,
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},
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}),
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(state.warning) && (
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h('span.error.in-progress-notification', state.warning)
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),
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// submit
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h('.flex-row.flex-space-between', {
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style: {
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marginTop: 30,
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width: '50%',
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},
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}, [
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// cancel
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h('button.primary', {
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onClick: this.showInitializeMenu.bind(this),
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}, 'CANCEL'),
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// submit
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h('button.primary', {
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onClick: this.createNewVaultAndRestore.bind(this),
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}, 'OK'),
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]),
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])
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)
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}
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RestoreVaultScreen.prototype.showInitializeMenu = function () {
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if (this.props.forgottenPassword) {
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this.props.dispatch(actions.backToUnlockView())
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} else {
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this.props.dispatch(actions.showInitializeMenu())
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}
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}
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RestoreVaultScreen.prototype.createOnEnter = function (event) {
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if (event.key === 'Enter') {
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this.createNewVaultAndRestore()
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}
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}
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RestoreVaultScreen.prototype.createNewVaultAndRestore = function () {
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// check password
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var passwordBox = document.getElementById('password-box')
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var password = passwordBox.value
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var passwordConfirmBox = document.getElementById('password-box-confirm')
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var passwordConfirm = passwordConfirmBox.value
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if (password.length < 8) {
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this.warning = 'Password not long enough'
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this.props.dispatch(actions.displayWarning(this.warning))
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return
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}
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if (password !== passwordConfirm) {
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this.warning = 'Passwords don\'t match'
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this.props.dispatch(actions.displayWarning(this.warning))
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return
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}
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// check seed
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var seedBox = document.querySelector('textarea.twelve-word-phrase')
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var seed = seedBox.value.trim()
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// true if the string has more than a space between words.
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if (seed.split(' ').length > 1) {
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this.warning = 'there can only be a space between words'
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this.props.dispatch(actions.displayWarning(this.warning))
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return
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}
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// true if seed contains a character that is not between a-z or a space
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if (!seed.match(/^[a-z ]+$/)) {
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this.warning = 'seed words only have lowercase characters'
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this.props.dispatch(actions.displayWarning(this.warning))
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return
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}
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if (seed.split(' ').length !== 12) {
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this.warning = 'seed phrases are 12 words long'
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this.props.dispatch(actions.displayWarning(this.warning))
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return
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}
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// submit
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this.warning = null
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this.props.dispatch(actions.displayWarning(this.warning))
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this.props.dispatch(actions.createNewVaultAndRestore(password, seed))
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}
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