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-rw-r--r--ui/app/components/hex-as-decimal-input.js113
-rw-r--r--ui/app/components/pending-tx-details.js30
-rw-r--r--ui/app/components/pending-tx.js133
3 files changed, 185 insertions, 91 deletions
diff --git a/ui/app/components/hex-as-decimal-input.js b/ui/app/components/hex-as-decimal-input.js
index c89ed0416..bbd86b254 100644
--- a/ui/app/components/hex-as-decimal-input.js
+++ b/ui/app/components/hex-as-decimal-input.js
@@ -9,6 +9,7 @@ module.exports = HexAsDecimalInput
inherits(HexAsDecimalInput, Component)
function HexAsDecimalInput () {
+ this.state = { invalid: null }
Component.call(this)
}
@@ -23,49 +24,101 @@ function HexAsDecimalInput () {
HexAsDecimalInput.prototype.render = function () {
const props = this.props
- const { value, onChange } = props
+ const state = this.state
+
+ const { value, onChange, min, max } = props
+
const toEth = props.toEth
const suffix = props.suffix
const decimalValue = decimalize(value, toEth)
const style = props.style
return (
- h('.flex-row', {
- style: {
- alignItems: 'flex-end',
- lineHeight: '13px',
- fontFamily: 'Montserrat Light',
- textRendering: 'geometricPrecision',
- },
- }, [
- h('input.ether-balance.ether-balance-amount', {
- type: 'number',
- style: extend({
- display: 'block',
- textAlign: 'right',
- backgroundColor: 'transparent',
- border: '1px solid #bdbdbd',
-
- }, style),
- value: decimalValue,
- onChange: (event) => {
- const hexString = (event.target.value === '') ? '' : hexify(event.target.value)
- onChange(hexString)
+ h('.flex-column', [
+ h('.flex-row', {
+ style: {
+ alignItems: 'flex-end',
+ lineHeight: '13px',
+ fontFamily: 'Montserrat Light',
+ textRendering: 'geometricPrecision',
},
- }),
- h('div', {
+ }, [
+ h('input.hex-input', {
+ type: 'number',
+ required: true,
+ min: min,
+ max: max,
+ style: extend({
+ display: 'block',
+ textAlign: 'right',
+ backgroundColor: 'transparent',
+ border: '1px solid #bdbdbd',
+
+ }, style),
+ value: parseInt(decimalValue),
+ onChange: (event) => {
+ const target = event.target
+ const valid = target.checkValidity()
+ if (valid) {
+ this.setState({ invalid: null })
+ }
+ const hexString = (event.target.value === '') ? '' : hexify(event.target.value)
+ onChange(hexString)
+ },
+ onInvalid: (event) => {
+ const msg = this.constructWarning()
+ if (msg === state.invalid) {
+ return
+ }
+ this.setState({ invalid: msg })
+ event.preventDefault()
+ },
+ }),
+ h('div', {
+ style: {
+ color: ' #AEAEAE',
+ fontSize: '12px',
+ marginLeft: '5px',
+ marginRight: '6px',
+ width: '20px',
+ },
+ }, suffix),
+ ]),
+
+ state.invalid ? h('span.error', {
style: {
- color: ' #AEAEAE',
- fontSize: '12px',
- marginLeft: '5px',
- marginRight: '6px',
- width: '20px',
+ position: 'absolute',
+ right: '0px',
+ textAlign: 'right',
+ transform: 'translateY(26px)',
+ padding: '3px',
+ background: 'rgba(255,255,255,0.85)',
+ zIndex: '1',
+ textTransform: 'capitalize',
+ border: '2px solid #E20202',
},
- }, suffix),
+ }, state.invalid) : null,
])
)
}
+HexAsDecimalInput.prototype.constructWarning = function () {
+ const { name, min, max } = this.props
+ let message = name ? name + ' ' : ''
+
+ if (min && max) {
+ message += `must be greater than or equal to ${min} and less than or equal to ${max}.`
+ } else if (min) {
+ message += `must be greater than or equal to ${min}.`
+ } else if (max) {
+ message += `must be less than or equal to ${max}.`
+ } else {
+ message += 'Invalid input.'
+ }
+
+ return message
+}
+
function hexify (decimalString) {
const hexBN = new BN(decimalString, 10)
return '0x' + hexBN.toString('hex')
diff --git a/ui/app/components/pending-tx-details.js b/ui/app/components/pending-tx-details.js
index e92ce575f..375a50f22 100644
--- a/ui/app/components/pending-tx-details.js
+++ b/ui/app/components/pending-tx-details.js
@@ -12,11 +12,17 @@ const addressSummary = util.addressSummary
const nameForAddress = require('../../lib/contract-namer')
const HexInput = require('./hex-as-decimal-input')
+const DEFAULT_GAS_PRICE_BN = new BN(20000000000, '10')
+const DEFAULT_GAS_PRICE = DEFAULT_GAS_PRICE_BN.toString(16)
+
+const MIN_GAS_PRICE_BN = new BN(20000000)
+
module.exports = PendingTxDetails
inherits(PendingTxDetails, Component)
function PendingTxDetails () {
Component.call(this)
+ this.state = { valid: true }
}
const PTXP = PendingTxDetails.prototype
@@ -36,6 +42,7 @@ PTXP.render = function () {
const gasPrice = (state.gasPrice === undefined) ? txData.gasPrice : state.gasPrice
var txFee = state.txFee || txData.txFee || ''
+ var txFeeBn = new BN(txFee, 16)
var maxCost = state.maxCost || txData.maxCost || ''
var dataLength = txParams.data ? (txParams.data.length - 2) / 2 : 0
var imageify = props.imageifyIdenticons === undefined ? true : props.imageifyIdenticons
@@ -78,7 +85,6 @@ PTXP.render = function () {
labelColor: '#F7861C',
}),
]),
-
]),
forwardCarrat(),
@@ -121,7 +127,9 @@ PTXP.render = function () {
h('.cell.value', {
}, [
h(HexInput, {
+ name: 'Gas Limit',
value: gas,
+ min: 21000, // The hard lower limit for gas.
suffix: 'UNITS',
style: {
position: 'relative',
@@ -141,8 +149,10 @@ PTXP.render = function () {
h('.cell.value', {
}, [
h(HexInput, {
+ name: 'Gas Price',
value: gasPrice,
suffix: 'WEI',
+ min: MIN_GAS_PRICE_BN.toString(10),
style: {
position: 'relative',
top: '5px',
@@ -158,7 +168,7 @@ PTXP.render = function () {
// Max Transaction Fee (calculated)
h('.cell.row', [
h('.cell.label', 'Max Transaction Fee'),
- h(EthBalance, { value: txFee.toString(16) }),
+ h(EthBalance, { value: txFeeBn.toString(16) }),
]),
h('.cell.row', {
@@ -261,13 +271,21 @@ PTXP.componentDidUpdate = function (prevProps, previousState) {
}
}
+PTXP.isValid = function () {
+ return this.state.valid
+}
+
PTXP.calculateGas = function () {
const txMeta = this.gatherParams()
log.debug(`pending-tx-details calculating gas for ${JSON.stringify(txMeta)}`)
var txParams = txMeta.txParams
var gasCost = new BN(ethUtil.stripHexPrefix(txParams.gas || txMeta.estimatedGas), 16)
- var gasPrice = new BN(ethUtil.stripHexPrefix(txParams.gasPrice || '0x4a817c800'), 16)
+ var gasPrice = new BN(ethUtil.stripHexPrefix(txParams.gasPrice || DEFAULT_GAS_PRICE), 16)
+
+ const valid = !gasPrice.lt(MIN_GAS_PRICE_BN)
+ this.props.validChanged(valid)
+
var txFee = gasCost.mul(gasPrice)
var txValue = new BN(ethUtil.stripHexPrefix(txParams.value || '0x0'), 16)
var maxCost = txValue.add(txFee)
@@ -280,10 +298,12 @@ PTXP.calculateGas = function () {
txMeta.maxCost = maxCostHex
txMeta.txParams.gasPrice = gasPriceHex
- this.setState({
+ const newState = {
txFee: '0x' + txFee.toString('hex'),
maxCost: '0x' + maxCost.toString('hex'),
- })
+ }
+ log.info(`tx form updating local state with ${JSON.stringify(newState)}`)
+ this.setState(newState)
if (this.props.onTxChange) {
this.props.onTxChange(txMeta)
diff --git a/ui/app/components/pending-tx.js b/ui/app/components/pending-tx.js
index 2ab6f25a9..f6fb6f85e 100644
--- a/ui/app/components/pending-tx.js
+++ b/ui/app/components/pending-tx.js
@@ -17,11 +17,15 @@ function mapStateToProps (state) {
inherits(PendingTx, Component)
function PendingTx () {
Component.call(this)
+ this.state = { valid: true }
}
PendingTx.prototype.render = function () {
const props = this.props
- const newProps = extend(props, {ref: 'details'})
+ const newProps = extend(props, {
+ ref: 'details',
+ validChanged: this.validChanged.bind(this),
+ })
const txData = props.txData
return (
@@ -30,70 +34,87 @@ PendingTx.prototype.render = function () {
key: txData.id,
}, [
- // tx info
- h(PendingTxDetails, newProps),
-
- h('style', `
- .conf-buttons button {
- margin-left: 10px;
- text-transform: uppercase;
- }
- `),
-
- txData.simulationFails ?
- h('.error', {
- style: {
- marginLeft: 50,
- fontSize: '0.9em',
- },
- }, 'Transaction Error. Exception thrown in contract code.')
- : null,
-
- props.insufficientBalance ?
- h('span.error', {
- style: {
- marginLeft: 50,
- fontSize: '0.9em',
- },
- }, 'Insufficient balance for transaction')
- : null,
-
- // send + cancel
- h('.flex-row.flex-space-around.conf-buttons', {
- style: {
- display: 'flex',
- justifyContent: 'flex-end',
- margin: '14px 25px',
+ h('form#pending-tx-form', {
+ onSubmit: (event) => {
+ event.preventDefault()
+ const form = document.querySelector('form#pending-tx-form')
+ const valid = form.checkValidity()
+ this.setState({ valid })
+
+ if (valid && this.refs.details.verifyGasParams()) {
+ props.sendTransaction(txData, event)
+ } else {
+ this.props.dispatch(actions.displayWarning('Invalid Gas Parameters'))
+ }
},
}, [
+ // tx info
+ h(PendingTxDetails, newProps),
+
+ h('style', `
+ .conf-buttons button {
+ margin-left: 10px;
+ text-transform: uppercase;
+ }
+ `),
+
+ txData.simulationFails ?
+ h('.error', {
+ style: {
+ marginLeft: 50,
+ fontSize: '0.9em',
+ },
+ }, 'Transaction Error. Exception thrown in contract code.')
+ : null,
+
props.insufficientBalance ?
- h('button', {
- onClick: props.buyEth,
- }, 'Buy Ether')
+ h('span.error', {
+ style: {
+ marginLeft: 50,
+ fontSize: '0.9em',
+ },
+ }, 'Insufficient balance for transaction')
: null,
- h('button', {
- onClick: () => {
- this.refs.details.resetGasFields()
- },
- }, 'Reset'),
-
- h('button.confirm.btn-green', {
- disabled: props.insufficientBalance,
- onClick: (txData, event) => {
- if (this.refs.details.verifyGasParams()) {
- props.sendTransaction(txData, event)
- } else {
- this.props.dispatch(actions.displayWarning('Invalid Gas Parameters'))
- }
+ // send + cancel
+ h('.flex-row.flex-space-around.conf-buttons', {
+ style: {
+ display: 'flex',
+ justifyContent: 'flex-end',
+ margin: '14px 25px',
},
- }, 'Accept'),
+ }, [
+
- h('button.cancel.btn-red', {
- onClick: props.cancelTransaction,
- }, 'Reject'),
+ props.insufficientBalance ?
+ h('button', {
+ onClick: props.buyEth,
+ }, 'Buy Ether')
+ : null,
+
+ h('button', {
+ onClick: () => {
+ this.refs.details.resetGasFields()
+ },
+ }, 'Reset'),
+
+ h('input.confirm.btn-green', {
+ type: 'submit',
+ value: 'ACCEPT',
+ style: { marginLeft: '10px' },
+ disabled: props.insufficientBalance || !this.state.valid,
+ }),
+
+ h('button.cancel.btn-red', {
+ onClick: props.cancelTransaction,
+ }, 'Reject'),
+ ]),
]),
])
)
}
+
+PendingTx.prototype.validChanged = function (newValid) {
+ this.setState({ valid: newValid })
+}
generated by cgit (git 2.34.1) at 2024-10-15 06:22:29 +0800