@exchanges/binance
Version:
Exchange provider for Binance API
35 lines • 2.29 kB
JavaScript
;
var __rest = (this && this.__rest) || function (s, e) {
var t = {};
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
t[p] = s[p];
if (s != null && typeof Object.getOwnPropertySymbols === "function")
for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))
t[p[i]] = s[p[i]];
}
return t;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.individualSymbolMiniTickerStream = void 0;
const apiCall_1 = require("../../../apiCall");
const safe_parsing_1 = require("@berish/safe-parsing");
function individualSymbolMiniTickerStream(client, symbol, callback) {
if (!symbol)
throw new TypeError('individualSymbolMiniTickerStream symbol is empty');
if (typeof symbol !== 'string')
throw new TypeError('individualSymbolMiniTickerStream symbol is not string');
const parseCallback = callback &&
((data, error) => {
if (error)
return callback(void 0, error);
const response = (0, safe_parsing_1.parse)(data, (_a) => {
var { e, E, s, ps, c, o, h, l, v, q } = _a, other = __rest(_a, ["e", "E", "s", "ps", "c", "o", "h", "l", "v", "q"]);
return (Object.assign({ eventTime: (0, safe_parsing_1.parse)(E, safe_parsing_1.dateParser), symbol: s, pair: ps, closePrice: (0, safe_parsing_1.parse)(c, safe_parsing_1.numberParser), openPrice: (0, safe_parsing_1.parse)(o, safe_parsing_1.numberParser), highPrice: (0, safe_parsing_1.parse)(h, safe_parsing_1.numberParser), lowPrice: (0, safe_parsing_1.parse)(l, safe_parsing_1.numberParser), totalTradedVolume: (0, safe_parsing_1.parse)(v, safe_parsing_1.numberParser), totalTradedBaseAssetVolume: (0, safe_parsing_1.parse)(q, safe_parsing_1.numberParser) }, other));
});
return callback(response);
});
return (0, apiCall_1.apiCall)({ host: 'coinM', path: `${symbol.toLowerCase()}@miniTicker`, securityType: 'SOCKET', client }, parseCallback);
}
exports.individualSymbolMiniTickerStream = individualSymbolMiniTickerStream;
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