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const inherits = require('util').inherits
const Component = require('react').Component
const h = require('react-hyperscript')
const connect = require('react-redux').connect
const actions = require('./actions')
module.exports = connect(mapStateToProps)(ConfigScreen)
function mapStateToProps(state) {
return {
rpc: state.metamask.rpcTarget,
metamask: state.metamask,
}
}
inherits(ConfigScreen, Component)
function ConfigScreen() {
Component.call(this)
}
ConfigScreen.prototype.render = function() {
var state = this.props
var rpc = state.rpc
var metamaskState = state.metamask
return (
h('.flex-column.flex-grow', [
// subtitle and nav
h('.section-title.flex-row.flex-center', [
h('i.fa.fa-arrow-left.fa-lg.cursor-pointer', {
onClick: (event) => {
state.dispatch(actions.goHome())
}
}),
h('h2.page-subtitle', 'Configuration'),
]),
// conf view
h('.flex-column.flex-justify-center.flex-grow.select-none', [
h('.flex-space-around', {
style: {
padding: '20px',
}
}, [
currentProviderDisplay(metamaskState),
h('div', { style: {display: 'flex'} }, [
h('input#new_rpc', {
placeholder: 'New RPC URL',
style: {
width: 'inherit',
flex: '1 0 auto',
height: '30px',
margin: '8px',
},
onKeyPress(event) {
if (event.key === 'Enter') {
var element = event.target
var newRpc = element.value
state.dispatch(actions.setRpcTarget(newRpc))
}
}
}),
h('button', {
style: {
alignSelf: 'center',
},
onClick(event) {
event.preventDefault()
var element = document.querySelector('input#new_rpc')
var newRpc = element.value
state.dispatch(actions.setRpcTarget(newRpc))
}
}, 'Save')
]),
h('div', [
h('button', {
style: {
alignSelf: 'center',
},
onClick(event) {
event.preventDefault()
state.dispatch(actions.setProviderType('mainnet'))
}
}, 'Use Main Network')
]),
h('div', [
h('button', {
style: {
alignSelf: 'center',
},
onClick(event) {
event.preventDefault()
state.dispatch(actions.setProviderType('testnet'))
}
}, 'Use Morden Test Network')
]),
h('div', [
h('button', {
style: {
alignSelf: 'center',
},
onClick(event) {
event.preventDefault()
state.dispatch(actions.setRpcTarget('http://localhost:8545/'))
}
}, 'Use http://localhost:8545')
]),
]),
]),
])
)
}
function currentProviderDisplay(metamaskState) {
var provider = metamaskState.provider
var title, value
switch (provider.type) {
case 'mainnet':
title = 'Current Network'
value = 'Main Ethereum Network'
break
case 'testnet':
title = 'Current Network'
value = 'Morden Test Network'
break
default:
title = 'Current RPC'
value = metamaskState.provider.rpcTarget
}
return h('div', [
h('span', {style: { fontWeight: 'bold', paddingRight: '10px'}}, title),
h('span', value)
])
}
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