tlab-trading-toolkit
Version:
A trading toolkit for building advanced trading bots on the GDAX platform
35 lines (34 loc) • 1.74 kB
JavaScript
;
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
Object.defineProperty(exports, "__esModule", { value: true });
const ProductMap_1 = require("../src/exchanges/ProductMap");
let fetchingInprogress = false;
let fetchingPromise;
function prepareProductMap() {
return __awaiter(this, void 0, void 0, function* () {
if (ProductMap_1.ProductMap.ExchangeMap.size < 4 && (!fetchingInprogress)) {
fetchingInprogress = true;
let gdaxPromise = ProductMap_1.ProductMap.configureExchange('GDAX');
let bitfinexPromise = ProductMap_1.ProductMap.configureExchange('Bitfinex');
let bittrexPromise = ProductMap_1.ProductMap.configureExchange('Bittrex');
let poloniexPromise = ProductMap_1.ProductMap.configureExchange('Poloniex');
fetchingPromise = Promise.all([gdaxPromise, bitfinexPromise, bittrexPromise, poloniexPromise]);
return fetchingPromise;
}
else if (fetchingInprogress) {
return fetchingPromise;
}
else {
return Promise.resolve(true);
}
});
}
exports.prepareProductMap = prepareProductMap;
prepareProductMap();