A Metamask fork with Infura removed and default networks editable
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ciphermask/ui/app/pages/confirm-transaction-base/confirm-transaction-base.co...

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import ethUtil from 'ethereumjs-util';
import React, { Component } from 'react';
import PropTypes from 'prop-types';
import { ENVIRONMENT_TYPE_NOTIFICATION } from '../../../../shared/constants/app';
import { getEnvironmentType } from '../../../../app/scripts/lib/util';
import ConfirmPageContainer, {
ConfirmDetailRow,
} from '../../components/app/confirm-page-container';
import { isBalanceSufficient } from '../send/send.utils';
import { CONFIRM_TRANSACTION_ROUTE } from '../../helpers/constants/routes';
import {
INSUFFICIENT_FUNDS_ERROR_KEY,
TRANSACTION_ERROR_KEY,
GAS_LIMIT_TOO_LOW_ERROR_KEY,
} from '../../helpers/constants/error-keys';
import UserPreferencedCurrencyDisplay from '../../components/app/user-preferenced-currency-display';
import { PRIMARY, SECONDARY } from '../../helpers/constants/common';
import { hexToDecimal } from '../../helpers/utils/conversions.util';
import AdvancedGasInputs from '../../components/app/gas-customization/advanced-gas-inputs';
import TextField from '../../components/ui/text-field';
import {
TRANSACTION_TYPES,
TRANSACTION_STATUSES,
} from '../../../../shared/constants/transaction';
import { getTransactionTypeTitle } from '../../helpers/utils/transactions.util';
export default class ConfirmTransactionBase extends Component {
static contextTypes = {
t: PropTypes.func,
metricsEvent: PropTypes.func,
};
static propTypes = {
// react-router props
history: PropTypes.object,
// Redux props
balance: PropTypes.string,
cancelTransaction: PropTypes.func,
cancelAllTransactions: PropTypes.func,
clearConfirmTransaction: PropTypes.func,
conversionRate: PropTypes.number,
fromAddress: PropTypes.string,
fromName: PropTypes.string,
hexTransactionAmount: PropTypes.string,
hexTransactionFee: PropTypes.string,
hexTransactionTotal: PropTypes.string,
isTxReprice: PropTypes.bool,
methodData: PropTypes.object,
nonce: PropTypes.string,
useNonceField: PropTypes.bool,
customNonceValue: PropTypes.string,
updateCustomNonce: PropTypes.func,
assetImage: PropTypes.string,
sendTransaction: PropTypes.func,
showCustomizeGasModal: PropTypes.func,
showTransactionConfirmedModal: PropTypes.func,
showRejectTransactionsConfirmationModal: PropTypes.func,
toAddress: PropTypes.string,
tokenData: PropTypes.object,
tokenProps: PropTypes.object,
toName: PropTypes.string,
toEns: PropTypes.string,
toNickname: PropTypes.string,
transactionStatus: PropTypes.string,
txData: PropTypes.object,
unapprovedTxCount: PropTypes.number,
currentNetworkUnapprovedTxs: PropTypes.object,
updateGasAndCalculate: PropTypes.func,
customGas: PropTypes.object,
// Component props
actionKey: PropTypes.string,
contentComponent: PropTypes.node,
dataComponent: PropTypes.node,
primaryTotalTextOverride: PropTypes.oneOfType([
PropTypes.string,
PropTypes.node,
]),
secondaryTotalTextOverride: PropTypes.string,
hideData: PropTypes.bool,
hideSubtitle: PropTypes.bool,
identiconAddress: PropTypes.string,
onEdit: PropTypes.func,
setMetaMetricsSendCount: PropTypes.func,
metaMetricsSendCount: PropTypes.number,
subtitleComponent: PropTypes.node,
title: PropTypes.string,
advancedInlineGasShown: PropTypes.bool,
insufficientBalance: PropTypes.bool,
hideFiatConversion: PropTypes.bool,
type: PropTypes.string,
getNextNonce: PropTypes.func,
nextNonce: PropTypes.number,
tryReverseResolveAddress: PropTypes.func.isRequired,
hideSenderToRecipient: PropTypes.bool,
showAccountInHeader: PropTypes.bool,
mostRecentOverviewPage: PropTypes.string.isRequired,
isMainnet: PropTypes.bool,
};
state = {
submitting: false,
submitError: null,
submitWarning: '',
};
componentDidUpdate(prevProps) {
const {
transactionStatus,
showTransactionConfirmedModal,
history,
clearConfirmTransaction,
mostRecentOverviewPage,
nextNonce,
customNonceValue,
toAddress,
tryReverseResolveAddress,
} = this.props;
const {
customNonceValue: prevCustomNonceValue,
nextNonce: prevNextNonce,
toAddress: prevToAddress,
transactionStatus: prevTxStatus,
} = prevProps;
const statusUpdated = transactionStatus !== prevTxStatus;
const txDroppedOrConfirmed =
transactionStatus === TRANSACTION_STATUSES.DROPPED ||
transactionStatus === TRANSACTION_STATUSES.CONFIRMED;
if (
nextNonce !== prevNextNonce ||
customNonceValue !== prevCustomNonceValue
) {
if (nextNonce !== null && customNonceValue > nextNonce) {
this.setState({
submitWarning: this.context.t('nextNonceWarning', [nextNonce]),
});
} else {
this.setState({ submitWarning: '' });
}
}
if (statusUpdated && txDroppedOrConfirmed) {
showTransactionConfirmedModal({
onSubmit: () => {
clearConfirmTransaction();
history.push(mostRecentOverviewPage);
},
});
}
if (toAddress && toAddress !== prevToAddress) {
tryReverseResolveAddress(toAddress);
}
}
getErrorKey() {
const {
balance,
conversionRate,
hexTransactionFee,
txData: { simulationFails, txParams: { value: amount } = {} } = {},
customGas,
} = this.props;
const insufficientBalance =
balance &&
!isBalanceSufficient({
amount,
gasTotal: hexTransactionFee || '0x0',
balance,
conversionRate,
});
if (insufficientBalance) {
return {
valid: false,
errorKey: INSUFFICIENT_FUNDS_ERROR_KEY,
};
}
if (hexToDecimal(customGas.gasLimit) < 21000) {
return {
valid: false,
errorKey: GAS_LIMIT_TOO_LOW_ERROR_KEY,
};
}
if (simulationFails) {
return {
valid: true,
errorKey: simulationFails.errorKey
? simulationFails.errorKey
: TRANSACTION_ERROR_KEY,
};
}
return {
valid: true,
};
}
handleEditGas() {
const {
showCustomizeGasModal,
actionKey,
txData: { origin },
methodData = {},
} = this.props;
this.context.metricsEvent({
eventOpts: {
category: 'Transactions',
action: 'Confirm Screen',
name: 'User clicks "Edit" on gas',
},
customVariables: {
recipientKnown: null,
functionType:
actionKey ||
getMethodName(methodData.name) ||
TRANSACTION_TYPES.CONTRACT_INTERACTION,
origin,
},
});
showCustomizeGasModal();
}
renderDetails() {
const {
primaryTotalTextOverride,
secondaryTotalTextOverride,
hexTransactionFee,
hexTransactionTotal,
useNonceField,
customNonceValue,
updateCustomNonce,
advancedInlineGasShown,
customGas,
insufficientBalance,
updateGasAndCalculate,
hideFiatConversion,
nextNonce,
getNextNonce,
isMainnet,
} = this.props;
const notMainnetOrTest = !(isMainnet || process.env.IN_TEST);
return (
<div className="confirm-page-container-content__details">
<div className="confirm-page-container-content__gas-fee">
<ConfirmDetailRow
label="Gas Fee"
value={hexTransactionFee}
headerText={notMainnetOrTest ? '' : 'Edit'}
headerTextClassName={
notMainnetOrTest ? '' : 'confirm-detail-row__header-text--edit'
}
onHeaderClick={notMainnetOrTest ? null : () => this.handleEditGas()}
secondaryText={
hideFiatConversion
? this.context.t('noConversionRateAvailable')
: ''
}
/>
{advancedInlineGasShown || notMainnetOrTest ? (
<AdvancedGasInputs
updateCustomGasPrice={(newGasPrice) =>
updateGasAndCalculate({ ...customGas, gasPrice: newGasPrice })
}
updateCustomGasLimit={(newGasLimit) =>
updateGasAndCalculate({ ...customGas, gasLimit: newGasLimit })
}
customGasPrice={customGas.gasPrice}
customGasLimit={customGas.gasLimit}
insufficientBalance={insufficientBalance}
customPriceIsSafe
isSpeedUp={false}
/>
) : null}
</div>
<div
className={
useNonceField ? 'confirm-page-container-content__gas-fee' : null
}
>
<ConfirmDetailRow
label="Total"
value={hexTransactionTotal}
primaryText={primaryTotalTextOverride}
secondaryText={
hideFiatConversion
? this.context.t('noConversionRateAvailable')
: secondaryTotalTextOverride
}
headerText="Amount + Gas Fee"
headerTextClassName="confirm-detail-row__header-text--total"
primaryValueTextColor="#2f9ae0"
/>
</div>
{useNonceField ? (
<div>
<div className="confirm-detail-row">
<div className="confirm-detail-row__label">
{this.context.t('nonceFieldHeading')}
</div>
<div className="custom-nonce-input">
<TextField
type="number"
min="0"
placeholder={
typeof nextNonce === 'number' ? nextNonce.toString() : null
}
onChange={({ target: { value } }) => {
if (!value.length || Number(value) < 0) {
updateCustomNonce('');
} else {
updateCustomNonce(String(Math.floor(value)));
}
getNextNonce();
}}
fullWidth
margin="dense"
value={customNonceValue || ''}
/>
</div>
</div>
</div>
) : null}
</div>
);
}
renderData(functionType) {
const { t } = this.context;
const {
txData: { txParams: { data } = {} } = {},
methodData: { params } = {},
hideData,
dataComponent,
} = this.props;
if (hideData) {
return null;
}
return (
dataComponent || (
<div className="confirm-page-container-content__data">
<div className="confirm-page-container-content__data-box-label">
{`${t('functionType')}:`}
<span className="confirm-page-container-content__function-type">
{functionType}
</span>
</div>
{params && (
<div className="confirm-page-container-content__data-box">
<div className="confirm-page-container-content__data-field-label">
{`${t('parameters')}:`}
</div>
<div>
<pre>{JSON.stringify(params, null, 2)}</pre>
</div>
</div>
)}
<div className="confirm-page-container-content__data-box-label">
{`${t('hexData')}: ${ethUtil.toBuffer(data).length} bytes`}
</div>
<div className="confirm-page-container-content__data-box">{data}</div>
</div>
)
);
}
handleEdit() {
const {
txData,
tokenData,
tokenProps,
onEdit,
actionKey,
txData: { origin },
methodData = {},
} = this.props;
this.context.metricsEvent({
eventOpts: {
category: 'Transactions',
action: 'Confirm Screen',
name: 'Edit Transaction',
},
customVariables: {
recipientKnown: null,
functionType:
actionKey ||
getMethodName(methodData.name) ||
TRANSACTION_TYPES.CONTRACT_INTERACTION,
origin,
},
});
onEdit({ txData, tokenData, tokenProps });
}
handleCancelAll() {
const {
cancelAllTransactions,
clearConfirmTransaction,
history,
mostRecentOverviewPage,
showRejectTransactionsConfirmationModal,
unapprovedTxCount,
} = this.props;
showRejectTransactionsConfirmationModal({
unapprovedTxCount,
onSubmit: async () => {
this._removeBeforeUnload();
await cancelAllTransactions();
clearConfirmTransaction();
history.push(mostRecentOverviewPage);
},
});
}
handleCancel() {
const { metricsEvent } = this.context;
const {
txData,
cancelTransaction,
history,
mostRecentOverviewPage,
clearConfirmTransaction,
actionKey,
txData: { origin },
methodData = {},
updateCustomNonce,
} = this.props;
this._removeBeforeUnload();
metricsEvent({
eventOpts: {
category: 'Transactions',
action: 'Confirm Screen',
name: 'Cancel',
},
customVariables: {
recipientKnown: null,
functionType:
actionKey ||
getMethodName(methodData.name) ||
TRANSACTION_TYPES.CONTRACT_INTERACTION,
origin,
},
});
updateCustomNonce('');
cancelTransaction(txData).then(() => {
clearConfirmTransaction();
history.push(mostRecentOverviewPage);
});
}
handleSubmit() {
const { metricsEvent } = this.context;
const {
txData: { origin },
sendTransaction,
clearConfirmTransaction,
txData,
history,
actionKey,
mostRecentOverviewPage,
metaMetricsSendCount = 0,
setMetaMetricsSendCount,
methodData = {},
updateCustomNonce,
} = this.props;
const { submitting } = this.state;
if (submitting) {
return;
}
this.setState(
{
submitting: true,
submitError: null,
},
() => {
this._removeBeforeUnload();
metricsEvent({
eventOpts: {
category: 'Transactions',
action: 'Confirm Screen',
name: 'Transaction Completed',
},
customVariables: {
recipientKnown: null,
functionType:
actionKey ||
getMethodName(methodData.name) ||
TRANSACTION_TYPES.CONTRACT_INTERACTION,
origin,
},
});
setMetaMetricsSendCount(metaMetricsSendCount + 1).then(() => {
sendTransaction(txData)
.then(() => {
clearConfirmTransaction();
this.setState(
{
submitting: false,
},
() => {
history.push(mostRecentOverviewPage);
updateCustomNonce('');
},
);
})
.catch((error) => {
this.setState({
submitting: false,
submitError: error.message,
});
updateCustomNonce('');
});
});
},
);
}
renderTitleComponent() {
const { title, hexTransactionAmount } = this.props;
// Title string passed in by props takes priority
if (title) {
return null;
}
return (
<UserPreferencedCurrencyDisplay
value={hexTransactionAmount}
type={PRIMARY}
showEthLogo
ethLogoHeight="26"
hideLabel
/>
);
}
renderSubtitleComponent() {
const { subtitleComponent, hexTransactionAmount } = this.props;
return (
subtitleComponent || (
<UserPreferencedCurrencyDisplay
value={hexTransactionAmount}
type={SECONDARY}
showEthLogo
hideLabel
/>
)
);
}
handleNextTx(txId) {
const { history, clearConfirmTransaction } = this.props;
if (txId) {
clearConfirmTransaction();
history.push(`${CONFIRM_TRANSACTION_ROUTE}/${txId}`);
}
}
getNavigateTxData() {
const { currentNetworkUnapprovedTxs, txData: { id } = {} } = this.props;
const enumUnapprovedTxs = Object.keys(currentNetworkUnapprovedTxs);
const currentPosition = enumUnapprovedTxs.indexOf(id ? id.toString() : '');
return {
totalTx: enumUnapprovedTxs.length,
positionOfCurrentTx: currentPosition + 1,
nextTxId: enumUnapprovedTxs[currentPosition + 1],
prevTxId: enumUnapprovedTxs[currentPosition - 1],
showNavigation: enumUnapprovedTxs.length > 1,
firstTx: enumUnapprovedTxs[0],
lastTx: enumUnapprovedTxs[enumUnapprovedTxs.length - 1],
ofText: this.context.t('ofTextNofM'),
requestsWaitingText: this.context.t('requestsAwaitingAcknowledgement'),
};
}
_beforeUnload = () => {
const { txData: { origin, id } = {}, cancelTransaction } = this.props;
const { metricsEvent } = this.context;
metricsEvent({
eventOpts: {
category: 'Transactions',
action: 'Confirm Screen',
name: 'Cancel Tx Via Notification Close',
},
customVariables: {
origin,
},
});
cancelTransaction({ id });
};
_removeBeforeUnload = () => {
if (getEnvironmentType() === ENVIRONMENT_TYPE_NOTIFICATION) {
window.removeEventListener('beforeunload', this._beforeUnload);
}
};
componentDidMount() {
const {
toAddress,
txData: { origin } = {},
getNextNonce,
tryReverseResolveAddress,
} = this.props;
const { metricsEvent } = this.context;
metricsEvent({
eventOpts: {
category: 'Transactions',
action: 'Confirm Screen',
name: 'Confirm: Started',
},
customVariables: {
origin,
},
});
if (getEnvironmentType() === ENVIRONMENT_TYPE_NOTIFICATION) {
window.addEventListener('beforeunload', this._beforeUnload);
}
getNextNonce();
if (toAddress) {
tryReverseResolveAddress(toAddress);
}
}
componentWillUnmount() {
this._removeBeforeUnload();
}
render() {
const { t } = this.context;
const {
isTxReprice,
fromName,
fromAddress,
toName,
toAddress,
toEns,
toNickname,
methodData,
title,
hideSubtitle,
identiconAddress,
contentComponent,
onEdit,
nonce,
customNonceValue,
assetImage,
unapprovedTxCount,
type,
hideSenderToRecipient,
showAccountInHeader,
txData,
} = this.props;
const { submitting, submitError, submitWarning } = this.state;
const { name } = methodData;
const { valid, errorKey } = this.getErrorKey();
const {
totalTx,
positionOfCurrentTx,
nextTxId,
prevTxId,
showNavigation,
firstTx,
lastTx,
ofText,
requestsWaitingText,
} = this.getNavigateTxData();
let functionType = getMethodName(name);
if (!functionType) {
if (type) {
functionType = getTransactionTypeTitle(t, type);
} else {
functionType = t('contractInteraction');
}
}
return (
<ConfirmPageContainer
fromName={fromName}
fromAddress={fromAddress}
showAccountInHeader={showAccountInHeader}
toName={toName}
toAddress={toAddress}
toEns={toEns}
toNickname={toNickname}
showEdit={onEdit && !isTxReprice}
action={functionType}
title={title}
titleComponent={this.renderTitleComponent()}
subtitleComponent={this.renderSubtitleComponent()}
hideSubtitle={hideSubtitle}
detailsComponent={this.renderDetails()}
dataComponent={this.renderData(functionType)}
contentComponent={contentComponent}
nonce={customNonceValue || nonce}
unapprovedTxCount={unapprovedTxCount}
assetImage={assetImage}
identiconAddress={identiconAddress}
errorMessage={submitError}
errorKey={errorKey}
warning={submitWarning}
totalTx={totalTx}
positionOfCurrentTx={positionOfCurrentTx}
nextTxId={nextTxId}
prevTxId={prevTxId}
showNavigation={showNavigation}
onNextTx={(txId) => this.handleNextTx(txId)}
firstTx={firstTx}
lastTx={lastTx}
ofText={ofText}
requestsWaitingText={requestsWaitingText}
disabled={!valid || submitting}
onEdit={() => this.handleEdit()}
onCancelAll={() => this.handleCancelAll()}
onCancel={() => this.handleCancel()}
onSubmit={() => this.handleSubmit()}
hideSenderToRecipient={hideSenderToRecipient}
origin={txData.origin}
/>
);
}
}
export function getMethodName(camelCase) {
if (!camelCase || typeof camelCase !== 'string') {
return '';
}
return camelCase
.replace(/([a-z])([A-Z])/gu, '$1 $2')
.replace(/([A-Z])([a-z])/gu, ' $1$2')
.replace(/ +/gu, ' ');
}