55 lines
2.2 KiB
TypeScript
55 lines
2.2 KiB
TypeScript
import { BigNumber } from '@0x/utils';
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import * as chai from 'chai';
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import 'mocha';
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import { ParadexMarket, ParadexOrder } from '../../../src/data_sources/paradex';
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import { TokenOrderbookSnapshot as TokenOrder } from '../../../src/entities';
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import { parseParadexOrder } from '../../../src/parsers/paradex_orders';
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import { OrderType } from '../../../src/types';
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import { chaiSetup } from '../../utils/chai_setup';
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chaiSetup.configure();
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const expect = chai.expect;
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// tslint:disable:custom-no-magic-numbers
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describe('paradex_orders', () => {
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describe('parseParadexOrder', () => {
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it('converts ParadexOrder to TokenOrder entity', () => {
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const paradexOrder: ParadexOrder = {
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amount: '412',
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price: '0.1245',
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};
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const paradexMarket: ParadexMarket = {
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id: '2',
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symbol: 'ABC/DEF',
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baseToken: 'DEF',
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quoteToken: 'ABC',
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minOrderSize: '0.1',
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maxOrderSize: '1000',
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priceMaxDecimals: 5,
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amountMaxDecimals: 5,
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baseTokenAddress: '0xb45df06e38540a675fdb5b598abf2c0dbe9d6b81',
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quoteTokenAddress: '0x0000000000000000000000000000000000000000',
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};
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const observedTimestamp: number = Date.now();
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const orderType: OrderType = OrderType.Bid;
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const source: string = 'paradex';
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const expected = new TokenOrder();
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expected.source = 'paradex';
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expected.observedTimestamp = observedTimestamp;
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expected.orderType = OrderType.Bid;
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expected.price = new BigNumber(0.1245);
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expected.baseAssetSymbol = 'DEF';
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expected.baseAssetAddress = '0xb45df06e38540a675fdb5b598abf2c0dbe9d6b81';
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expected.baseVolume = new BigNumber(412);
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expected.quoteAssetSymbol = 'ABC';
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expected.quoteAssetAddress = '0x0000000000000000000000000000000000000000';
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expected.quoteVolume = new BigNumber(412 * 0.1245);
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const actual = parseParadexOrder(paradexMarket, observedTimestamp, orderType, source, paradexOrder);
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expect(actual).deep.equal(expected);
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});
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});
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});
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