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38 lines
1.0 KiB
38 lines
1.0 KiB
2 years ago
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import { useEffect, useState } from 'react';
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import { useSelector } from 'react-redux';
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import { handleSnapRequest } from '../../store/actions';
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import { getPermissionSubjects } from '../../selectors';
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const INSIGHT_PERMISSION = 'endowment:transaction-insight';
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export function useTransactionInsightSnap({ transaction, chainId, snapId }) {
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const subjects = useSelector(getPermissionSubjects);
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if (!subjects[snapId]?.permissions[INSIGHT_PERMISSION]) {
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throw new Error(
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'This snap does not have the transaction insight endowment.',
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);
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}
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const [data, setData] = useState(undefined);
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useEffect(() => {
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async function fetchInsight() {
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const d = await handleSnapRequest({
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snapId,
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origin: 'test',
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handler: 'onTransaction',
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request: {
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jsonrpc: '2.0',
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method: ' ',
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params: { transaction, chainId },
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},
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});
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setData(d);
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}
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if (transaction) {
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fetchInsight();
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}
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}, [snapId, transaction, chainId]);
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return data;
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}
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