From b4cdb14b9b79589d7b24fd7655406c15b6bb00f6 Mon Sep 17 00:00:00 2001 From: Alex Browne Date: Tue, 11 Dec 2018 15:16:05 -0800 Subject: Refactor event scraping and add support for scraping ERC20 approval events (#1401) * Refactor event scraping and add support for scraping ERC20 approval events * Add tests for data_sources/contract-wrappers/utils --- .../test/entities/erc20_approval_events_test.ts | 29 ++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 packages/pipeline/test/entities/erc20_approval_events_test.ts (limited to 'packages/pipeline/test/entities/erc20_approval_events_test.ts') diff --git a/packages/pipeline/test/entities/erc20_approval_events_test.ts b/packages/pipeline/test/entities/erc20_approval_events_test.ts new file mode 100644 index 000000000..1ecf41ee5 --- /dev/null +++ b/packages/pipeline/test/entities/erc20_approval_events_test.ts @@ -0,0 +1,29 @@ +import { BigNumber } from '@0x/utils'; +import 'mocha'; +import 'reflect-metadata'; + +import { ERC20ApprovalEvent } from '../../src/entities'; +import { createDbConnectionOnceAsync } from '../db_setup'; +import { chaiSetup } from '../utils/chai_setup'; + +import { testSaveAndFindEntityAsync } from './util'; + +chaiSetup.configure(); + +// tslint:disable:custom-no-magic-numbers +describe('ERC20ApprovalEvent entity', () => { + it('save/find', async () => { + const connection = await createDbConnectionOnceAsync(); + const event = new ERC20ApprovalEvent(); + event.tokenAddress = '0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2'; + event.blockNumber = 6281577; + event.rawData = '0x000000000000000000000000000000000000000000000002b9cba5ee21ad3df9'; + event.logIndex = 43; + event.transactionHash = '0xcb46b19c786376a0a0140d51e3e606a4c4f926d8ca5434e96d2f69d04d8d9c7f'; + event.ownerAddress = '0x0b65c5f6f3a05d6be5588a72b603360773b3fe04'; + event.spenderAddress = '0x448a5065aebb8e423f0896e6c5d525c040f59af3'; + event.amount = new BigNumber('50281464906893835769'); + const blocksRepository = connection.getRepository(ERC20ApprovalEvent); + await testSaveAndFindEntityAsync(blocksRepository, event); + }); +}); -- cgit v1.2.3