mirror of
https://github.com/cerc-io/watcher-ts
synced 2025-05-28 06:15:36 +00:00
* Update subgraph readme to run fill before job-runner * Fix getContractEntitiesMap incase of template data sources * Use rpcSupportsBlockHashParam flag to use blockNumber for rpc client eth_call * Fix optional baseFeePerGas in rpc-eth-client * Fix graph-node tests after changes * Remove completed TODO
62 lines
1.7 KiB
TypeScript
62 lines
1.7 KiB
TypeScript
//
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// Copyright 2021 Vulcanize, Inc.
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//
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import path from 'path';
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import { expect } from 'chai';
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import { utils } from 'ethers';
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import { BaseProvider } from '@ethersproject/providers';
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import { GraphDatabase } from '@cerc-io/util';
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import { instantiate } from './loader';
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import { getDummyGraphData, getTestDatabase, getTestIndexer, getTestProvider } from '../test/utils';
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import { Indexer } from '../test/utils/indexer';
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describe('crypto host api', () => {
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let exports: any;
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let db: GraphDatabase;
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let indexer: Indexer;
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let provider: BaseProvider;
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before(async () => {
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db = getTestDatabase();
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indexer = getTestIndexer();
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provider = getTestProvider();
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});
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it('should load the subgraph example wasm', async () => {
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const dummyGraphData = getDummyGraphData();
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const filePath = path.resolve(__dirname, '../test/subgraph/example1/build/Example1/Example1.wasm');
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const instance = await instantiate(
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db,
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indexer,
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provider,
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{ rpcSupportsBlockHashParam: true },
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filePath,
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dummyGraphData
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);
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exports = instance.exports;
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const { _start } = exports;
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// Important to call _start for built subgraphs on instantiation!
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// TODO: Check api version https://github.com/graphprotocol/graph-node/blob/6098daa8955bdfac597cec87080af5449807e874/runtime/wasm/src/module/mod.rs#L533
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_start();
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});
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it('should return keccak256 hash', async () => {
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const { testCrypto, __getString, __newString } = exports;
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const hexString = '0x1234';
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const hexStringPtr = await __newString(hexString);
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const keccak256Ptr = await testCrypto(hexStringPtr);
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const keccak256 = __getString(keccak256Ptr);
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expect(keccak256)
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.to
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.equal(utils.keccak256(hexString));
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});
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});
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