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const { Component } = require('react')
const h = require('react-hyperscript')
const { connect } = require('react-redux')
const actions = require('./actions')
const infuraCurrencies = require('./infura-conversion.json')
const validUrl = require('valid-url')
const { exportAsFile } = require('./util')
const TabBar = require('./components/tab-bar')
const SimpleDropdown = require('./components/dropdowns/simple-dropdown')
const getInfuraCurrencyOptions = () => {
const sortedCurrencies = infuraCurrencies.objects.sort((a, b) => {
return a.quote.name.toLocaleLowerCase().localeCompare(b.quote.name.toLocaleLowerCase())
})
return sortedCurrencies.map(({ quote: { code, name } }) => {
return {
displayValue: `${code.toUpperCase()} - ${name}`,
key: code,
value: code,
}
})
}
class Settings extends Component {
constructor (args) {
super(args)
this.state = {
activeTab: 'settings',
newRpc: '',
}
}
renderTabs () {
return h('div.settings__tabs', [
h(TabBar, {
tabs: [
{ content: 'Settings', key: 'settings' },
{ content: 'Info', key: 'info' },
],
defaultTab: 'settings',
tabSelected: key => this.setState({ activeTab: key }),
}),
])
}
renderCurrentConversion () {
const { metamask: { currentCurrency, conversionDate }, setCurrentCurrency } = this.props
return h('div.settings__content-row', [
h('div.settings__content-item', [
h('span', 'Current Conversion'),
h('span.settings__content-description', `Updated ${Date(conversionDate)}`),
]),
h('div.settings__content-item', [
h('div.settings__content-item-col', [
h(SimpleDropdown, {
placeholder: 'Select Currency',
options: getInfuraCurrencyOptions(),
selectedOption: currentCurrency,
onSelect: newCurrency => setCurrentCurrency(newCurrency),
}),
]),
]),
])
}
renderCurrentProvider () {
const { metamask: { provider = {} } } = this.props
let title, value, color
switch (provider.type) {
case 'mainnet':
title = 'Current Network'
value = 'Main Ethereum Network'
color = '#038789'
break
case 'ropsten':
title = 'Current Network'
value = 'Ropsten Test Network'
color = '#e91550'
break
case 'kovan':
title = 'Current Network'
value = 'Kovan Test Network'
color = '#690496'
break
case 'rinkeby':
title = 'Current Network'
value = 'Rinkeby Test Network'
color = '#ebb33f'
break
default:
title = 'Current RPC'
value = provider.rpcTarget
}
return h('div.settings__content-row', [
h('div.settings__content-item', title),
h('div.settings__content-item', [
h('div.settings__content-item-col', [
h('div.settings__provider-wrapper', [
h('div.settings__provider-icon', { style: { background: color } }),
h('div', value),
]),
]),
]),
])
}
renderNewRpcUrl () {
return (
h('div.settings__content-row', [
h('div.settings__content-item', [
h('span', 'New RPC URL'),
]),
h('div.settings__content-item', [
h('div.settings__content-item-col', [
h('input.settings__input', {
placeholder: 'New RPC URL',
onChange: event => this.setState({ newRpc: event.target.value }),
onKeyPress: event => {
if (event.key === 'Enter') {
this.validateRpc(this.state.newRpc)
}
},
}),
h('div.settings__rpc-save-button', {
onClick: event => {
event.preventDefault()
this.validateRpc(this.state.newRpc)
},
}, 'Save'),
]),
]),
])
)
}
validateRpc (newRpc) {
const { setRpcTarget, displayWarning } = this.props
if (validUrl.isWebUri(newRpc)) {
setRpcTarget(newRpc)
} else {
const appendedRpc = `http://${newRpc}`
if (validUrl.isWebUri(appendedRpc)) {
displayWarning('URIs require the appropriate HTTP/HTTPS prefix.')
} else {
displayWarning('Invalid RPC URI')
}
}
}
renderStateLogs () {
return (
h('div.settings__content-row', [
h('div.settings__content-item', [
h('div', 'State Logs'),
h(
'div.settings__content-description',
'State logs contain your public account addresses and sent transactions.'
),
]),
h('div.settings__content-item', [
h('div.settings__content-item-col', [
h('button.settings__clear-button', {
onClick (event) {
exportAsFile('MetaMask State Logs', window.logState())
},
}, 'Download State Logs'),
]),
]),
])
)
}
renderSeedWords () {
const { revealSeedConfirmation } = this.props
return (
h('div.settings__content-row', [
h('div.settings__content-item', 'Reveal Seed Words'),
h('div.settings__content-item', [
h('div.settings__content-item-col', [
h('button.settings__clear-button.settings__clear-button--red', {
onClick (event) {
event.preventDefault()
revealSeedConfirmation()
},
}, 'Reveal Seed Words'),
]),
]),
])
)
}
renderSettingsContent () {
const { warning } = this.props
return (
h('div.settings__content', [
warning && h('div.settings__error', warning),
this.renderCurrentConversion(),
this.renderCurrentProvider(),
this.renderNewRpcUrl(),
this.renderStateLogs(),
this.renderSeedWords(),
])
)
}
renderInfoContent () {
}
render () {
const { goHome } = this.props
const { activeTab } = this.state
return (
h('.main-container.settings', {}, [
h('.settings__header', [
h('div.settings__close-button', {
onClick: goHome,
}),
this.renderTabs(),
]),
activeTab === 'settings'
? this.renderSettingsContent()
: this.renderInfoContent(),
])
)
}
}
const mapStateToProps = state => {
return {
metamask: state.metamask,
warning: state.appState.warning,
}
}
const mapDispatchToProps = dispatch => {
return {
goHome: () => dispatch(actions.goHome()),
setCurrentCurrency: currency => dispatch(actions.setCurrentCurrency(currency)),
setRpcTarget: newRpc => dispatch(actions.setRpcTarget(newRpc)),
displayWarning: warning => dispatch(actions.displayWarning(warning)),
revealSeedConfirmation: () => dispatch(actions.revealSeedConfirmation()),
}
}
module.exports = connect(mapStateToProps, mapDispatchToProps)(Settings)
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