42 lines
1.2 KiB
JavaScript
42 lines
1.2 KiB
JavaScript
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import { takeEvery, put } from 'redux-saga/effects';
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import type { Effect } from 'redux-saga/effects';
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import translate from 'translations';
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import {
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AccessContractAction,
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setInteractiveContract
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} from 'actions/contracts';
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import { showNotification } from 'actions/notifications';
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import { isValidETHAddress } from 'libs/validators';
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function* handleAccessContract(action: AccessContractAction) {
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const contractFunctions = [];
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if (!action.address || !isValidETHAddress(action.address)) {
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yield put(showNotification('danger', translate('ERROR_5'), 5000));
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return;
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}
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try {
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const abi = JSON.parse(action.abiJson);
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if (abi.constructor !== Array) {
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throw new Error('ABI JSON was not an array!');
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}
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abi.forEach(instruction => {
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if (instruction.type === 'function') {
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contractFunctions.push(instruction);
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}
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});
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yield put(setInteractiveContract(contractFunctions));
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} catch (err) {
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console.error('Error parsing contract ABI JSON', err);
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yield put(showNotification('danger', translate('ERROR_26'), 5000));
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}
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}
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export default function* contractsSaga(): Generator<Effect, void, any> {
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yield takeEvery('ACCESS_CONTRACT', handleAccessContract);
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}
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