import React, { Component } from 'react';
import PropTypes from 'prop-types';
import classnames from 'classnames';
import { ObjectInspector } from 'react-inspector';
import { ethErrors, serializeError } from 'eth-rpc-errors';
///: BEGIN:ONLY_INCLUDE_IN(snaps)
import { SubjectType } from '@metamask/permission-controller';
///: END:ONLY_INCLUDE_IN
import LedgerInstructionField from '../ledger-instruction-field';
import { MESSAGE_TYPE } from '../../../../shared/constants/app';
import {
getURLHostName,
sanitizeString,
///: BEGIN:ONLY_INCLUDE_IN(build-mmi)
shortenAddress,
///: END:ONLY_INCLUDE_IN
} from '../../../helpers/utils/util';
import { stripHexPrefix } from '../../../../shared/modules/hexstring-utils';
import { isSuspiciousResponse } from '../../../../shared/modules/security-provider.utils';
import SiteOrigin from '../../ui/site-origin';
import Typography from '../../ui/typography/typography';
import { PageContainerFooter } from '../../ui/page-container';
import {
TypographyVariant,
FontWeight,
TextAlign,
TextColor,
Size,
///: BEGIN:ONLY_INCLUDE_IN(build-mmi)
IconColor,
DISPLAY,
BLOCK_SIZES,
TextVariant,
BackgroundColor,
///: END:ONLY_INCLUDE_IN
} from '../../../helpers/constants/design-system';
import {
ButtonLink,
///: BEGIN:ONLY_INCLUDE_IN(build-mmi)
Icon,
IconName,
Text,
///: END:ONLY_INCLUDE_IN
} from '../../component-library';
///: BEGIN:ONLY_INCLUDE_IN(build-mmi)
import Box from '../../ui/box/box';
///: END:ONLY_INCLUDE_IN
import ConfirmPageContainerNavigation from '../confirm-page-container/confirm-page-container-navigation';
import SecurityProviderBannerMessage from '../security-provider-banner-message/security-provider-banner-message';
import SignatureRequestHeader from '../signature-request-header';
///: BEGIN:ONLY_INCLUDE_IN(snaps)
import SnapLegacyAuthorshipHeader from '../snaps/snap-legacy-authorship-header';
///: END:ONLY_INCLUDE_IN
import SignatureRequestOriginalWarning from './signature-request-original-warning';
export default class SignatureRequestOriginal extends Component {
static contextTypes = {
t: PropTypes.func.isRequired,
};
static propTypes = {
fromAccount: PropTypes.shape({
address: PropTypes.string.isRequired,
name: PropTypes.string,
}).isRequired,
clearConfirmTransaction: PropTypes.func.isRequired,
history: PropTypes.object.isRequired,
mostRecentOverviewPage: PropTypes.string.isRequired,
txData: PropTypes.object.isRequired,
subjectMetadata: PropTypes.object,
hardwareWalletRequiresConnection: PropTypes.bool,
isLedgerWallet: PropTypes.bool,
messagesCount: PropTypes.number,
showRejectTransactionsConfirmationModal: PropTypes.func.isRequired,
cancelAllApprovals: PropTypes.func.isRequired,
rejectPendingApproval: PropTypes.func.isRequired,
resolvePendingApproval: PropTypes.func.isRequired,
completedTx: PropTypes.func.isRequired,
///: BEGIN:ONLY_INCLUDE_IN(build-mmi)
// Used to show a warning if the signing account is not the selected account
// Largely relevant for contract wallet custodians
selectedAccount: PropTypes.object,
mmiOnSignCallback: PropTypes.func,
///: END:ONLY_INCLUDE_IN
};
state = {
showSignatureRequestWarning: false,
};
msgHexToText = (hex) => {
try {
const stripped = stripHexPrefix(hex);
const buff = Buffer.from(stripped, 'hex');
return buff.length === 32 ? hex : buff.toString('utf8');
} catch (e) {
return hex;
}
};
renderTypedData = (data) => {
const { t } = this.context;
const { domain, message } = JSON.parse(data);
return (
{domain ? (
{t('domain')}
) : (
''
)}
{message ? (
{t('message')}
) : (
''
)}
);
};
renderBody = () => {
let rows;
const notice = `${this.context.t('youSign')}:`;
const { txData, subjectMetadata } = this.props;
const {
type,
msgParams: { data },
} = txData;
if (type === MESSAGE_TYPE.PERSONAL_SIGN) {
rows = [
{ name: this.context.t('message'), value: this.msgHexToText(data) },
];
} else if (type === MESSAGE_TYPE.ETH_SIGN_TYPED_DATA) {
rows = data;
} else if (type === MESSAGE_TYPE.ETH_SIGN) {
rows = [{ name: this.context.t('message'), value: data }];
}
const targetSubjectMetadata = txData.msgParams.origin
? subjectMetadata?.[txData.msgParams.origin]
: null;
return (
{isSuspiciousResponse(txData?.securityProviderResponse) && (
)}
{
///: BEGIN:ONLY_INCLUDE_IN(build-mmi)
this.props.selectedAccount.address ===
this.props.fromAccount.address ? null : (
{this.context.t('mismatchAccount', [
shortenAddress(this.props.selectedAccount.address),
shortenAddress(this.props.fromAccount.address),
])}
)
///: END:ONLY_INCLUDE_IN
}
{
// Use legacy authorship header for snaps
///: BEGIN:ONLY_INCLUDE_IN(snaps)
targetSubjectMetadata?.subjectType === SubjectType.Snap ? (
) : (
///: END:ONLY_INCLUDE_IN
///: BEGIN:ONLY_INCLUDE_IN(snaps)
)
///: END:ONLY_INCLUDE_IN
}
{this.context.t('sigRequest')}
{this.context.t('signatureRequestGuidance')}
{notice}
{rows.map(({ name, value }, index) => {
if (typeof value === 'boolean') {
// eslint-disable-next-line no-param-reassign
value = value.toString();
}
return (
{sanitizeString(`${name}:`)}
{sanitizeString(value)}
);
})}
);
};
onSubmit = async () => {
const {
clearConfirmTransaction,
history,
mostRecentOverviewPage,
resolvePendingApproval,
completedTx,
txData: { id },
} = this.props;
await resolvePendingApproval(id);
completedTx(id);
clearConfirmTransaction();
history.push(mostRecentOverviewPage);
};
onCancel = async () => {
const {
clearConfirmTransaction,
history,
mostRecentOverviewPage,
rejectPendingApproval,
txData: { id },
} = this.props;
await rejectPendingApproval(
id,
serializeError(ethErrors.provider.userRejectedRequest()),
);
clearConfirmTransaction();
history.push(mostRecentOverviewPage);
};
renderFooter = () => {
const {
clearConfirmTransaction,
history,
mostRecentOverviewPage,
txData,
hardwareWalletRequiresConnection,
rejectPendingApproval,
resolvePendingApproval,
} = this.props;
const { t } = this.context;
return (
{
await rejectPendingApproval(
txData.id,
serializeError(ethErrors.provider.userRejectedRequest()),
);
clearConfirmTransaction();
history.push(mostRecentOverviewPage);
}}
onSubmit={async () => {
if (txData.type === MESSAGE_TYPE.ETH_SIGN) {
this.setState({ showSignatureRequestWarning: true });
} else {
///: BEGIN:ONLY_INCLUDE_IN(build-mmi)
if (this.props.mmiOnSignCallback) {
await this.props.mmiOnSignCallback(txData);
return;
}
///: END:ONLY_INCLUDE_IN
await resolvePendingApproval(txData.id);
clearConfirmTransaction();
history.push(mostRecentOverviewPage);
}
}}
disabled={
///: BEGIN:ONLY_INCLUDE_IN(build-mmi)
Boolean(txData?.custodyId) ||
///: END:ONLY_INCLUDE_IN
hardwareWalletRequiresConnection
}
/>
);
};
handleCancelAll = () => {
const {
clearConfirmTransaction,
history,
mostRecentOverviewPage,
showRejectTransactionsConfirmationModal,
messagesCount,
cancelAllApprovals,
} = this.props;
const unapprovedTxCount = messagesCount;
showRejectTransactionsConfirmationModal({
unapprovedTxCount,
onSubmit: async () => {
await cancelAllApprovals();
clearConfirmTransaction();
history.push(mostRecentOverviewPage);
},
});
};
render = () => {
const {
messagesCount,
fromAccount: { address, name },
txData,
} = this.props;
const { showSignatureRequestWarning } = this.state;
const { t } = this.context;
const rejectNText = t('rejectRequestsN', [messagesCount]);
return (
{this.renderBody()}
{this.props.isLedgerWallet ? (
) : null}
{showSignatureRequestWarning && (
await this.onSubmit(event)}
onCancel={async (event) => await this.onCancel(event)}
/>
)}
{this.renderFooter()}
{messagesCount > 1 ? (
this.handleCancelAll()}
>
{rejectNText}
) : null}
);
};
}