A Metamask fork with Infura removed and default networks editable
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ciphermask/ui/app/components/pending-tx-details.js

330 lines
8.8 KiB

const Component = require('react').Component
const h = require('react-hyperscript')
const inherits = require('util').inherits
const extend = require('xtend')
const ethUtil = require('ethereumjs-util')
const BN = ethUtil.BN
const MiniAccountPanel = require('./mini-account-panel')
const EthBalance = require('./eth-balance')
const util = require('../util')
const addressSummary = util.addressSummary
const nameForAddress = require('../../lib/contract-namer')
const HexInput = require('./hex-as-decimal-input')
module.exports = PendingTxDetails
inherits(PendingTxDetails, Component)
function PendingTxDetails () {
Component.call(this)
}
const PTXP = PendingTxDetails.prototype
PTXP.render = function () {
var props = this.props
var state = this.state || {}
var txData = state.txMeta || props.txData
var txParams = txData.txParams || {}
var address = txParams.from || props.selectedAddress
var identity = props.identities[address] || { address: address }
var account = props.accounts[address]
var balance = account ? account.balance : '0x0'
const gas = state.gas || txParams.gas
const gasPrice = state.gasPrice || txData.gasPrice
var txFee = state.txFee || txData.txFee || ''
var maxCost = state.maxCost || txData.maxCost || ''
var dataLength = txParams.data ? (txParams.data.length - 2) / 2 : 0
var imageify = props.imageifyIdenticons === undefined ? true : props.imageifyIdenticons
log.debug(`rendering gas: ${gas}, gasPrice: ${gasPrice}, txFee: ${txFee}, maxCost: ${maxCost}`)
return (
h('div', [
h('.flex-row.flex-center', {
style: {
maxWidth: '100%',
},
}, [
h(MiniAccountPanel, {
imageSeed: address,
imageifyIdenticons: imageify,
picOrder: 'right',
}, [
h('span.font-small', {
style: {
fontFamily: 'Montserrat Bold, Montserrat, sans-serif',
},
}, identity.name),
h('span.font-small', {
style: {
fontFamily: 'Montserrat Light, Montserrat, sans-serif',
},
}, addressSummary(address, 6, 4, false)),
h('span.font-small', {
style: {
fontFamily: 'Montserrat Light, Montserrat, sans-serif',
},
}, [
h(EthBalance, {
value: balance,
inline: true,
labelColor: '#F7861C',
}),
]),
]),
forwardCarrat(),
this.miniAccountPanelForRecipient(),
]),
h('style', `
.table-box {
margin: 7px 0px 0px 0px;
width: 100%;
}
.table-box .row {
margin: 0px;
background: rgb(236,236,236);
display: flex;
justify-content: space-between;
font-family: Montserrat Light, sans-serif;
font-size: 13px;
padding: 5px 25px;
}
.table-box .row .value {
font-family: Montserrat Regular;
}
`),
h('.table-box', [
// Ether Value
// Currently not customizable, but easily modified
// in the way that gas and gasLimit currently are.
h('.row', [
h('.cell.label', 'Amount'),
h(EthBalance, { value: txParams.value }),
]),
// Gas Limit (customizable)
h('.cell.row', [
h('.cell.label', 'Gas Limit'),
h('.cell.value', {
}, [
h(HexInput, {
value: gas,
suffix: 'UNITS',
style: {
position: 'relative',
top: '5px',
},
onChange: (newHex) => {
log.info(`Gas limit changed to ${newHex}`)
this.setState({ gas: newHex })
},
}),
]),
]),
// Gas Price (customizable)
h('.cell.row', [
h('.cell.label', 'Gas Price'),
h('.cell.value', {
}, [
h(HexInput, {
value: gasPrice,
suffix: 'WEI',
style: {
position: 'relative',
top: '5px',
},
onChange: (newHex) => {
log.info(`Gas price changed to: ${newHex}`)
this.setState({ gasPrice: newHex })
},
}),
]),
]),
// Max Transaction Fee (calculated)
h('.cell.row', [
h('.cell.label', 'Max Transaction Fee'),
h(EthBalance, { value: txFee.toString(16) }),
]),
h('.cell.row', {
style: {
fontFamily: 'Montserrat Regular',
background: 'white',
padding: '10px 25px',
},
}, [
h('.cell.label', 'Max Total'),
h('.cell.value', {
style: {
display: 'flex',
alignItems: 'center',
},
}, [
h(EthBalance, {
value: maxCost.toString(16),
inline: true,
labelColor: 'black',
fontSize: '16px',
}),
]),
]),
// Data size row:
h('.cell.row', {
style: {
background: '#f7f7f7',
paddingBottom: '0px',
},
}, [
h('.cell.label'),
h('.cell.value', {
style: {
fontFamily: 'Montserrat Light',
fontSize: '11px',
},
}, `Data included: ${dataLength} bytes`),
]),
]), // End of Table
])
)
}
PTXP.miniAccountPanelForRecipient = function () {
var props = this.props
var txData = props.txData
var txParams = txData.txParams || {}
var isContractDeploy = !('to' in txParams)
var imageify = props.imageifyIdenticons === undefined ? true : props.imageifyIdenticons
// If it's not a contract deploy, send to the account
if (!isContractDeploy) {
return h(MiniAccountPanel, {
imageSeed: txParams.to,
imageifyIdenticons: imageify,
picOrder: 'left',
}, [
h('span.font-small', {
style: {
fontFamily: 'Montserrat Bold, Montserrat, sans-serif',
},
}, nameForAddress(txParams.to, props.identities)),
h('span.font-small', {
style: {
fontFamily: 'Montserrat Light, Montserrat, sans-serif',
},
}, addressSummary(txParams.to, 6, 4, false)),
])
} else {
return h(MiniAccountPanel, {
imageifyIdenticons: imageify,
picOrder: 'left',
}, [
h('span.font-small', {
style: {
fontFamily: 'Montserrat Bold, Montserrat, sans-serif',
},
}, 'New Contract'),
])
}
}
PTXP.componentDidUpdate = function (prevProps, previousState) {
const state = this.state || {}
const prevState = previousState || {}
const { gas, gasPrice } = state
log.debug(`pending-tx-details componentDidUpdate`)
console.log(arguments)
// Only if gas or gasPrice changed:
if (!prevState ||
(gas !== prevState.gas ||
gasPrice !== prevState.gasPrice)) {
log.debug(`recalculating gas since prev state change: ${JSON.stringify({ prevState, state })}`)
this.calculateGas()
}
}
PTXP.calculateGas = function () {
const txMeta = this.gatherParams()
log.debug(`pending-tx-details calculating gas for ${JSON.stringify(txMeta)}`)
var txParams = txMeta.txParams
var gasMultiplier = txMeta.gasMultiplier
var gasCost = new BN(ethUtil.stripHexPrefix(txParams.gas || txMeta.estimatedGas), 16)
var gasPrice = new BN(ethUtil.stripHexPrefix(txParams.gasPrice || '0x4a817c800'), 16)
gasPrice = gasPrice.mul(new BN(gasMultiplier * 100), 10).div(new BN(100, 10))
var txFee = gasCost.mul(gasPrice)
var txValue = new BN(ethUtil.stripHexPrefix(txParams.value || '0x0'), 16)
var maxCost = txValue.add(txFee)
const txFeeHex = '0x' + txFee.toString('hex')
const maxCostHex = '0x' + maxCost.toString('hex')
const gasPriceHex = '0x' + gasPrice.toString('hex')
txMeta.txFee = txFeeHex
txMeta.maxCost = maxCostHex
txMeta.txParams.gasPrice = gasPriceHex
this.setState({
txFee: '0x' + txFee.toString('hex'),
maxCost: '0x' + maxCost.toString('hex'),
})
if (this.props.onTxChange) {
this.props.onTxChange(txMeta)
}
}
// After a customizable state value has been updated,
PTXP.gatherParams = function () {
log.debug(`pending-tx-details#gatherParams`)
const props = this.props
const state = this.state || {}
const txData = state.txData || props.txData
const txParams = txData.txParams
const gas = state.gas || txParams.gas
const gasPrice = state.gasPrice || txParams.gasPrice
const resultTx = extend(txParams, {
gas,
gasPrice,
})
const resultTxMeta = extend(txData, {
txParams: resultTx,
})
return resultTxMeta
}
function forwardCarrat () {
return (
h('img', {
src: 'images/forward-carrat.svg',
style: {
padding: '5px 6px 0px 10px',
height: '37px',
},
})
)
}