mirror of
https://github.com/kremalicious/metamask-extension.git
synced 2024-12-23 01:39:44 +01:00
Implement Confirm Deploy Contract screen
This commit is contained in:
parent
39365f2cc4
commit
c77029ea90
344
ui/app/components/pending-tx/confirm-deploy-contract.js
Normal file
344
ui/app/components/pending-tx/confirm-deploy-contract.js
Normal file
@ -0,0 +1,344 @@
|
||||
const Component = require('react').Component
|
||||
const { connect } = require('react-redux')
|
||||
const h = require('react-hyperscript')
|
||||
const inherits = require('util').inherits
|
||||
const actions = require('../../actions')
|
||||
const clone = require('clone')
|
||||
const Identicon = require('../identicon')
|
||||
const ethUtil = require('ethereumjs-util')
|
||||
const BN = ethUtil.BN
|
||||
const hexToBn = require('../../../../app/scripts/lib/hex-to-bn')
|
||||
const { conversionUtil } = require('../../conversion-util')
|
||||
|
||||
const MIN_GAS_PRICE_GWEI_BN = new BN(1)
|
||||
const GWEI_FACTOR = new BN(1e9)
|
||||
const MIN_GAS_PRICE_BN = MIN_GAS_PRICE_GWEI_BN.mul(GWEI_FACTOR)
|
||||
|
||||
|
||||
module.exports = connect(mapStateToProps, mapDispatchToProps)(ConfirmDeployContract)
|
||||
|
||||
function mapStateToProps (state) {
|
||||
const {
|
||||
conversionRate,
|
||||
identities,
|
||||
} = state.metamask
|
||||
const accounts = state.metamask.accounts
|
||||
const selectedAddress = state.metamask.selectedAddress || Object.keys(accounts)[0]
|
||||
return {
|
||||
conversionRate,
|
||||
identities,
|
||||
selectedAddress,
|
||||
}
|
||||
}
|
||||
|
||||
function mapDispatchToProps (dispatch) {
|
||||
return {
|
||||
setCurrentCurrencyToUSD: () => dispatch(actions.setCurrentCurrency('USD')),
|
||||
backToAccountDetail: address => dispatch(actions.backToAccountDetail(address)),
|
||||
cancelTransaction: ({ id }) => dispatch(actions.cancelTx({ id })),
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
inherits(ConfirmDeployContract, Component)
|
||||
function ConfirmDeployContract () {
|
||||
Component.call(this)
|
||||
this.state = {}
|
||||
this.onSubmit = this.onSubmit.bind(this)
|
||||
}
|
||||
|
||||
ConfirmDeployContract.prototype.onSubmit = function (event) {
|
||||
event.preventDefault()
|
||||
const txMeta = this.gatherTxMeta()
|
||||
const valid = this.checkValidity()
|
||||
this.setState({ valid, submitting: true })
|
||||
|
||||
if (valid && this.verifyGasParams()) {
|
||||
this.props.sendTransaction(txMeta, event)
|
||||
} else {
|
||||
this.props.dispatch(actions.displayWarning('Invalid Gas Parameters'))
|
||||
this.setState({ submitting: false })
|
||||
}
|
||||
}
|
||||
|
||||
ConfirmDeployContract.prototype.cancel = function (event, txMeta) {
|
||||
event.preventDefault()
|
||||
this.props.cancelTransaction(txMeta)
|
||||
}
|
||||
|
||||
ConfirmDeployContract.prototype.checkValidity = function () {
|
||||
const form = this.getFormEl()
|
||||
const valid = form.checkValidity()
|
||||
return valid
|
||||
}
|
||||
|
||||
ConfirmDeployContract.prototype.getFormEl = function () {
|
||||
const form = document.querySelector('form#pending-tx-form')
|
||||
// Stub out form for unit tests:
|
||||
if (!form) {
|
||||
return { checkValidity () { return true } }
|
||||
}
|
||||
return form
|
||||
}
|
||||
|
||||
// After a customizable state value has been updated,
|
||||
ConfirmDeployContract.prototype.gatherTxMeta = function () {
|
||||
const props = this.props
|
||||
const state = this.state
|
||||
const txData = clone(state.txData) || clone(props.txData)
|
||||
|
||||
// log.debug(`UI has defaulted to tx meta ${JSON.stringify(txData)}`)
|
||||
return txData
|
||||
}
|
||||
|
||||
ConfirmDeployContract.prototype.verifyGasParams = function () {
|
||||
// We call this in case the gas has not been modified at all
|
||||
if (!this.state) { return true }
|
||||
return (
|
||||
this._notZeroOrEmptyString(this.state.gas) &&
|
||||
this._notZeroOrEmptyString(this.state.gasPrice)
|
||||
)
|
||||
}
|
||||
|
||||
ConfirmDeployContract.prototype._notZeroOrEmptyString = function (obj) {
|
||||
return obj !== '' && obj !== '0x0'
|
||||
}
|
||||
|
||||
ConfirmDeployContract.prototype.bnMultiplyByFraction = function (targetBN, numerator, denominator) {
|
||||
const numBN = new BN(numerator)
|
||||
const denomBN = new BN(denominator)
|
||||
return targetBN.mul(numBN).div(denomBN)
|
||||
}
|
||||
|
||||
ConfirmDeployContract.prototype.getData = function () {
|
||||
const { identities } = this.props
|
||||
const txMeta = this.gatherTxMeta()
|
||||
const txParams = txMeta.txParams || {}
|
||||
|
||||
return {
|
||||
from: {
|
||||
address: txParams.from,
|
||||
name: identities[txParams.from].name,
|
||||
},
|
||||
memo: txParams.memo || '',
|
||||
}
|
||||
}
|
||||
|
||||
ConfirmDeployContract.prototype.getAmount = function () {
|
||||
const { conversionRate } = this.props
|
||||
const txMeta = this.gatherTxMeta()
|
||||
const txParams = txMeta.txParams || {}
|
||||
|
||||
const USD = conversionUtil(txParams.value, {
|
||||
fromNumericBase: 'hex',
|
||||
toNumericBase: 'dec',
|
||||
fromCurrency: 'ETH',
|
||||
toCurrency: 'USD',
|
||||
numberOfDecimals: 2,
|
||||
fromDenomination: 'WEI',
|
||||
conversionRate,
|
||||
})
|
||||
const ETH = conversionUtil(txParams.value, {
|
||||
fromNumericBase: 'hex',
|
||||
toNumericBase: 'dec',
|
||||
fromCurrency: 'ETH',
|
||||
toCurrency: 'ETH',
|
||||
fromDenomination: 'WEI',
|
||||
conversionRate,
|
||||
numberOfDecimals: 6,
|
||||
})
|
||||
|
||||
return {
|
||||
fiat: Number(USD),
|
||||
token: Number(ETH),
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
ConfirmDeployContract.prototype.getGasFee = function () {
|
||||
const { conversionRate } = this.props
|
||||
const txMeta = this.gatherTxMeta()
|
||||
const txParams = txMeta.txParams || {}
|
||||
|
||||
// Gas
|
||||
const gas = txParams.gas
|
||||
const gasBn = hexToBn(gas)
|
||||
|
||||
// Gas Price
|
||||
const gasPrice = txParams.gasPrice || MIN_GAS_PRICE_BN.toString(16)
|
||||
const gasPriceBn = hexToBn(gasPrice)
|
||||
|
||||
const txFeeBn = gasBn.mul(gasPriceBn)
|
||||
|
||||
const USD = conversionUtil(txFeeBn, {
|
||||
fromNumericBase: 'BN',
|
||||
toNumericBase: 'dec',
|
||||
fromDenomination: 'WEI',
|
||||
fromCurrency: 'ETH',
|
||||
toCurrency: 'USD',
|
||||
numberOfDecimals: 2,
|
||||
conversionRate,
|
||||
})
|
||||
const ETH = conversionUtil(txFeeBn, {
|
||||
fromNumericBase: 'BN',
|
||||
toNumericBase: 'dec',
|
||||
fromDenomination: 'WEI',
|
||||
fromCurrency: 'ETH',
|
||||
toCurrency: 'ETH',
|
||||
numberOfDecimals: 6,
|
||||
conversionRate,
|
||||
})
|
||||
|
||||
return {
|
||||
fiat: Number(USD),
|
||||
eth: Number(ETH),
|
||||
}
|
||||
}
|
||||
ConfirmDeployContract.prototype.renderGasFee = function () {
|
||||
const { fiat: fiatGas, eth: ethGas } = this.getGasFee()
|
||||
|
||||
return (
|
||||
h('section.flex-row.flex-center.confirm-screen-row', [
|
||||
h('span.confirm-screen-label.confirm-screen-section-column', [ 'Gas Fee' ]),
|
||||
h('div.confirm-screen-section-column', [
|
||||
h('div.confirm-screen-row-info', `$${fiatGas} USD`),
|
||||
|
||||
h(
|
||||
'div.confirm-screen-row-detail',
|
||||
`${ethGas} ETH`
|
||||
),
|
||||
]),
|
||||
])
|
||||
)
|
||||
}
|
||||
|
||||
ConfirmDeployContract.prototype.renderHeroAmount = function () {
|
||||
const { fiat: fiatAmount } = this.getAmount()
|
||||
const txMeta = this.gatherTxMeta()
|
||||
const txParams = txMeta.txParams || {}
|
||||
const { memo = '' } = txParams
|
||||
|
||||
return (
|
||||
h('div.confirm-send-token__hero-amount-wrapper', [
|
||||
h('h3.flex-center.confirm-screen-send-amount', `$${fiatAmount}`),
|
||||
h('h3.flex-center.confirm-screen-send-amount-currency', 'USD'),
|
||||
h('div.flex-center.confirm-memo-wrapper', [
|
||||
h('h3.confirm-screen-send-memo', memo),
|
||||
]),
|
||||
])
|
||||
)
|
||||
}
|
||||
|
||||
ConfirmDeployContract.prototype.renderTotalPlusGas = function () {
|
||||
const { fiat: fiatAmount, token: tokenAmount } = this.getAmount()
|
||||
const { fiat: fiatGas, eth: ethGas } = this.getGasFee()
|
||||
|
||||
return (
|
||||
h('section.flex-row.flex-center.confirm-screen-total-box ', [
|
||||
h('div.confirm-screen-section-column', [
|
||||
h('span.confirm-screen-label', [ 'Total ' ]),
|
||||
h('div.confirm-screen-total-box__subtitle', [ 'Amount + Gas' ]),
|
||||
]),
|
||||
|
||||
h('div.confirm-screen-section-column', [
|
||||
h('div.confirm-screen-row-info', `$${fiatAmount + fiatGas} USD`),
|
||||
h('div.confirm-screen-row-detail', `${tokenAmount + ethGas} ETH`),
|
||||
]),
|
||||
])
|
||||
)
|
||||
}
|
||||
|
||||
ConfirmDeployContract.prototype.render = function () {
|
||||
const { backToAccountDetail, selectedAddress } = this.props
|
||||
const txMeta = this.gatherTxMeta()
|
||||
|
||||
const {
|
||||
from: {
|
||||
address: fromAddress,
|
||||
name: fromName,
|
||||
},
|
||||
} = this.getData()
|
||||
|
||||
this.inputs = []
|
||||
|
||||
return (
|
||||
h('div.flex-column.flex-grow.confirm-screen-container', {
|
||||
style: { minWidth: '355px' },
|
||||
}, [
|
||||
// Main Send token Card
|
||||
h('div.confirm-screen-wrapper.flex-column.flex-grow', [
|
||||
h('h3.flex-center.confirm-screen-header', [
|
||||
h('button.confirm-screen-back-button', {
|
||||
onClick: () => backToAccountDetail(selectedAddress),
|
||||
}, 'BACK'),
|
||||
h('div.confirm-screen-title', 'Confirm Transaction'),
|
||||
]),
|
||||
h('div.flex-row.flex-center.confirm-screen-identicons', [
|
||||
h('div.confirm-screen-account-wrapper', [
|
||||
h(
|
||||
Identicon,
|
||||
{
|
||||
address: fromAddress,
|
||||
diameter: 100,
|
||||
},
|
||||
),
|
||||
h('span.confirm-screen-account-name', fromName),
|
||||
h('span.confirm-screen-account-number', fromAddress.slice(fromAddress.length - 4)),
|
||||
]),
|
||||
h('i.fa.fa-arrow-right.fa-lg'),
|
||||
h('div.confirm-screen-account-wrapper', [
|
||||
h('i.fa.fa-file-text-o'),
|
||||
h('span.confirm-screen-account-name', 'New Contract'),
|
||||
h('span.confirm-screen-account-number', ' '),
|
||||
]),
|
||||
]),
|
||||
|
||||
h('h3.flex-center.confirm-screen-sending-to-message', {
|
||||
style: {
|
||||
textAlign: 'center',
|
||||
fontSize: '16px',
|
||||
},
|
||||
}, [
|
||||
`You're deploying a new contract.`,
|
||||
]),
|
||||
|
||||
this.renderHeroAmount(),
|
||||
|
||||
h('div.confirm-screen-rows', [
|
||||
h('section.flex-row.flex-center.confirm-screen-row', [
|
||||
h('span.confirm-screen-label.confirm-screen-section-column', [ 'From' ]),
|
||||
h('div.confirm-screen-section-column', [
|
||||
h('div.confirm-screen-row-info', fromName),
|
||||
h('div.confirm-screen-row-detail', `...${fromAddress.slice(fromAddress.length - 4)}`),
|
||||
]),
|
||||
]),
|
||||
|
||||
h('section.flex-row.flex-center.confirm-screen-row', [
|
||||
h('span.confirm-screen-label.confirm-screen-section-column', [ 'To' ]),
|
||||
h('div.confirm-screen-section-column', [
|
||||
h('div.confirm-screen-row-info', 'New Contract'),
|
||||
]),
|
||||
]),
|
||||
|
||||
this.renderGasFee(),
|
||||
|
||||
this.renderTotalPlusGas(),
|
||||
|
||||
]),
|
||||
]),
|
||||
|
||||
h('form#pending-tx-form.flex-column.flex-center', {
|
||||
onSubmit: this.onSubmit,
|
||||
}, [
|
||||
|
||||
// Accept Button
|
||||
h('button.confirm-screen-confirm-button', ['CONFIRM']),
|
||||
|
||||
// Cancel Button
|
||||
h('div.cancel.btn-light.confirm-screen-cancel-button', {
|
||||
onClick: (event) => this.cancel(event, txMeta),
|
||||
}, 'CANCEL'),
|
||||
]),
|
||||
])
|
||||
)
|
||||
}
|
@ -10,6 +10,7 @@ const actions = require('../../actions')
|
||||
const util = require('../../util')
|
||||
const ConfirmSendEther = require('./confirm-send-ether')
|
||||
const ConfirmSendToken = require('./confirm-send-token')
|
||||
const ConfirmDeployContract = require('./confirm-deploy-contract')
|
||||
|
||||
const TX_TYPES = {
|
||||
DEPLOY_CONTRACT: 'deploy_contract',
|
||||
@ -136,6 +137,11 @@ PendingTx.prototype.render = function () {
|
||||
decimals: tokenDecimals,
|
||||
},
|
||||
})
|
||||
case TX_TYPES.DEPLOY_CONTRACT:
|
||||
return h(ConfirmDeployContract, {
|
||||
txData: this.gatherTxMeta(),
|
||||
sendTransaction,
|
||||
})
|
||||
default:
|
||||
return h('noscript')
|
||||
}
|
||||
|
@ -108,15 +108,20 @@
|
||||
line-height: 16px;
|
||||
color: $dusty-gray;
|
||||
text-align: center;
|
||||
height: 16px;
|
||||
}
|
||||
|
||||
.confirm-screen-identicons {
|
||||
margin-top: 24px;
|
||||
|
||||
i {
|
||||
i.fa-arrow-right {
|
||||
align-self: start;
|
||||
margin: 42px 14px 0;
|
||||
}
|
||||
|
||||
i.fa-file-text-o {
|
||||
font-size: 100px;
|
||||
}
|
||||
}
|
||||
|
||||
.confirm-screen-sending-to-message {
|
||||
|
@ -307,7 +307,7 @@
|
||||
}
|
||||
|
||||
&__send-button__disabled {
|
||||
opacity: 0.5;
|
||||
opacity: .5;
|
||||
cursor: auto;
|
||||
}
|
||||
}
|
||||
|
Loading…
Reference in New Issue
Block a user