tlab-trading-toolkit
Version:
A trading toolkit for building advanced trading bots on the GDAX platform
45 lines (44 loc) • 2.81 kB
JavaScript
;
/***************************************************************************************************************************
* @license *
* Copyright 2017 Coinbase, Inc. *
* *
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance *
* with the License. You may obtain a copy of the License at *
* *
* http://www.apache.org/licenses/LICENSE-2.0 *
* *
* Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on *
* an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the *
* License for the specific language governing permissions and limitations under the License. *
***************************************************************************************************************************/
Object.defineProperty(exports, "__esModule", { value: true });
const Logger_1 = require("../utils/Logger");
const printers_1 = require("../utils/printers");
const poloniexFactories_1 = require("../factories/poloniexFactories");
const LiveOrderbook_1 = require("../core/LiveOrderbook");
const product = 'ZRX-ETH';
const logger = Logger_1.ConsoleLoggerFactory();
poloniexFactories_1.FeedFactory(logger, [product]).then((feed) => {
const liveBookConfig = {
product: product,
logger: logger
};
const book = new LiveOrderbook_1.LiveOrderbook(liveBookConfig);
book.on('LiveOrderbook.snapshot', () => {
logger.log('info', 'Snapshot received');
setInterval(() => {
console.log(printers_1.printOrderbook(book, 20, 4, 6));
}, 2000);
});
book.on('LiveOrderbook.ticker', (ticker) => {
console.log(printers_1.printTicker(ticker, 6));
});
book.on('LiveOrderbook.trade', (trade) => {
logger.log('info', `${trade.side} ${trade.size} on ${trade.productId} at ${trade.price}`);
});
book.on('end', () => {
console.log('Orderbook closed');
});
feed.pipe(book);
});