@exchange-connect/coinex
Version:
Coinex ( https://www.coinex.com ) SDK
152 lines (151 loc) • 7.12 kB
JavaScript
;
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
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) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __generator = (this && this.__generator) || function (thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
while (_) try {
if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
if (y = 0, t) op = [op[0] & 2, t.value];
switch (op[0]) {
case 0: case 1: t = op; break;
case 4: _.label++; return { value: op[1], done: false };
case 5: _.label++; y = op[1]; op = [0]; continue;
case 7: op = _.ops.pop(); _.trys.pop(); continue;
default:
if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
if (t[2]) _.ops.pop();
_.trys.pop(); continue;
}
op = body.call(thisArg, _);
} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.depthQuery = exports.depthUnsubscribeMulti = exports.depthUnsubscribe = exports.depthSubscribe = void 0;
/**
* Assets' Realtime Data
* @namespace Streams.spot.depth
*/
var connections = require("../connections").connections;
var methodBaseName = "depth";
/**
* Subscribe to Market Depth Realtime Data
* @async
* @function subscribe
* @memberof Streams.spot.depth
* @param {Array<Object>|Object} markets Market(s) Name ( Would subscribe on one or multi market(s) depending on the parameter)
* @param {function} onData On Data Incomming Callback
*/
function depthSubscribe(markets, onData) {
return __awaiter(this, void 0, void 0, function () {
var client, method, params, onUpdateMethod;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
client = connections.spot;
if (!client)
throw new Error("Web Socket is not Connected!");
onUpdateMethod = "".concat(methodBaseName, ".update");
if (Array.isArray(markets)) {
method = "".concat(methodBaseName, ".subscribe_multi");
params = markets.map(function (market) { return [market.market, market.limit, market.interval, market.diff]; });
}
else {
method = "".concat(methodBaseName, ".subscribe");
params = [markets.market, markets.limit, markets.interval, markets.diff];
}
return [4 /*yield*/, client.send({ method: method, params: params }, onUpdateMethod, onData)];
case 1: return [2 /*return*/, _a.sent()];
}
});
});
}
exports.depthSubscribe = depthSubscribe;
/**
* Unsubscribe from Market Depth Realtime Data
* @async
* @function unsubscribe
* @memberof Streams.spot.depth
*/
function depthUnsubscribe() {
return __awaiter(this, void 0, void 0, function () {
var client, method, params;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
client = connections.spot;
if (!client)
throw new Error("Web Socket is not Connected!");
method = "".concat(methodBaseName, ".unsubscribe"), params = [];
return [4 /*yield*/, client.send({ method: method, params: params })];
case 1: return [2 /*return*/, _a.sent()];
}
});
});
}
exports.depthUnsubscribe = depthUnsubscribe;
/**
* Unsubscribe from Multi-Market Depth Realtime Data
* @async
* @function unsubscribeMulti
* @memberof Streams.spot.depth
*/
function depthUnsubscribeMulti() {
return __awaiter(this, void 0, void 0, function () {
var client, method, params;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
client = connections.spot;
if (!client)
throw new Error("Web Socket is not Connected!");
method = "".concat(methodBaseName, ".unsubscribe_multi"), params = [];
return [4 /*yield*/, client.send({ method: method, params: params })];
case 1: return [2 /*return*/, _a.sent()];
}
});
});
}
exports.depthUnsubscribeMulti = depthUnsubscribeMulti;
/**
* Query the Market Depth' Data on specific market
* @async
* @function query
* @memberof Streams.spot.depth
* @param {String} market Market name
* @param {5|10|20|50|100} limit Number of records obtained
* @param {"0.1"|"0.01"|"0"|"1"|"10"} interval Market depth aggregation level
* @returns {Promise<Object>} Promise object represents the result of the request
*/
function depthQuery(market, limit, interval) {
return __awaiter(this, void 0, void 0, function () {
var client, method, params;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
client = connections.spot;
if (!client)
throw new Error("Web Socket is not Connected!");
method = "".concat(methodBaseName, ".query"), params = [market, limit, interval];
return [4 /*yield*/, client.send({ method: method, params: params })];
case 1: return [2 /*return*/, _a.sent()];
}
});
});
}
exports.depthQuery = depthQuery;