b4cdb14b9b
* Refactor event scraping and add support for scraping ERC20 approval events * Add tests for data_sources/contract-wrappers/utils
30 lines
1.2 KiB
TypeScript
30 lines
1.2 KiB
TypeScript
import { BigNumber } from '@0x/utils';
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import 'mocha';
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import 'reflect-metadata';
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import { ERC20ApprovalEvent } from '../../src/entities';
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import { createDbConnectionOnceAsync } from '../db_setup';
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import { chaiSetup } from '../utils/chai_setup';
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import { testSaveAndFindEntityAsync } from './util';
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chaiSetup.configure();
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// tslint:disable:custom-no-magic-numbers
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describe('ERC20ApprovalEvent entity', () => {
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it('save/find', async () => {
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const connection = await createDbConnectionOnceAsync();
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const event = new ERC20ApprovalEvent();
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event.tokenAddress = '0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2';
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event.blockNumber = 6281577;
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event.rawData = '0x000000000000000000000000000000000000000000000002b9cba5ee21ad3df9';
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event.logIndex = 43;
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event.transactionHash = '0xcb46b19c786376a0a0140d51e3e606a4c4f926d8ca5434e96d2f69d04d8d9c7f';
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event.ownerAddress = '0x0b65c5f6f3a05d6be5588a72b603360773b3fe04';
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event.spenderAddress = '0x448a5065aebb8e423f0896e6c5d525c040f59af3';
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event.amount = new BigNumber('50281464906893835769');
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const blocksRepository = connection.getRepository(ERC20ApprovalEvent);
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await testSaveAndFindEntityAsync(blocksRepository, event);
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});
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});
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