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import { Exchange } from '@0xproject/contract-artifacts';
import { BigNumber } from '@0xproject/utils';
import * as chai from 'chai';
import { DecodedLogArgs, LogEntry, LogWithDecodedArgs } from 'ethereum-types';
import 'mocha';
import { EventsResponseResult } from '../../../src/data_sources/etherscan';
import { convertResponseToLogEntry, decodeLogEntry } from '../../../src/data_types/events/event_utils';
import { chaiSetup } from '../../utils/chai_setup';
chaiSetup.configure();
const expect = chai.expect;
describe('event_utils', () => {
describe('convertResponseToLogEntry', () => {
it('converts EventsResponseResult to LogEntry', () => {
const input: EventsResponseResult = {
address: '0x4f833a24e1f95d70f028921e27040ca56e09ab0b',
topics: [
'0x82af639571738f4ebd4268fb0363d8957ebe1bbb9e78dba5ebd69eed39b154f0',
'0x00000000000000000000000067032ef7be8fa07c4335d0134099db0f3875e930',
'0x0000000000000000000000000000000000000000000000000000000000000000',
],
data: '0x00000000000000000000000000000000000000000000000000000165f2d3f94d',
blockNumber: '0x61127b',
timeStamp: '0x5ba2878e',
gasPrice: '0x1a13b8600',
gasUsed: '0xd9dc',
logIndex: '0x63',
transactionHash: '0xa3f71931ddab6e758b9d1755b2715b376759f49f23fff60755f7e073367d61b5',
transactionIndex: '0x35',
};
const expected: LogEntry = {
logIndex: 99,
transactionIndex: 53,
transactionHash: input.transactionHash,
blockHash: '',
blockNumber: 6361723,
address: input.address,
data: input.data,
topics: input.topics,
};
const actual = convertResponseToLogEntry(input);
expect(actual).deep.equal(expected);
});
});
describe('decodeLogEntry', () => {
it('decodes LogEntry into LogWithDecodedArgs', () => {
const input: LogEntry = {
logIndex: 96,
transactionIndex: 52,
transactionHash: '0x02b59043e9b38b430c8c66abe67ab4a9e5509def8f8552b54231e88db1839831',
blockHash: '',
blockNumber: 6361723,
address: '0x4f833a24e1f95d70f028921e27040ca56e09ab0b',
data:
'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',
topics: [
'0x0bcc4c97732e47d9946f229edb95f5b6323f601300e4690de719993f3c371129',
'0x0000000000000000000000003f7f832abb3be28442c0e48b7222e02b322c78f3',
'0x000000000000000000000000a258b39954cef5cb142fd567a46cddb31a670124',
'0x523404b4e6f847d9aefcf5be024be396449b4635590291fd7a28a8c940843858',
],
};
const expected: LogWithDecodedArgs<DecodedLogArgs> = {
...input,
event: 'Fill',
args: {
makerAddress: '0x3f7f832abb3be28442c0e48b7222e02b322c78f3',
feeRecipientAddress: '0xa258b39954cef5cb142fd567a46cddb31a670124',
takerAddress: '0x67032ef7be8fa07c4335d0134099db0f3875e930',
senderAddress: '0x67032ef7be8fa07c4335d0134099db0f3875e930',
makerAssetFilledAmount: new BigNumber('100000000000'),
takerAssetFilledAmount: new BigNumber('330000000'),
makerFeePaid: new BigNumber('0'),
takerFeePaid: new BigNumber('0'),
orderHash: '0x523404b4e6f847d9aefcf5be024be396449b4635590291fd7a28a8c940843858',
makerAssetData: '0xf47261b0000000000000000000000000e41d2489571d322189246dafa5ebde1f4699f498',
takerAssetData: '0xf47261b0000000000000000000000000c02aaa39b223fe8d0a0e5c4f27ead9083c756cc2',
},
};
const actual = decodeLogEntry(Exchange.compilerOutput.abi, input);
expect(actual).deep.equal(expected);
});
});
});
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