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