ccxws
Version:
Websocket client for 37 cryptocurrency exchanges
79 lines • 2.71 kB
JavaScript
;
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.post = exports.getResponse = exports.get = void 0;
const https_1 = __importDefault(require("https"));
const url_1 = __importDefault(require("url"));
/**
* Maks an HTTPS GET request to the specified URI and returns the parsed JSON
* body data.
*/
async function get(uri) {
const result = await getResponse(uri);
return result.data;
}
exports.get = get;
/**
* Make an HTTPS GET request to the specified URI and returns the parsed JSON
* body data as well as the full response.
*/
async function getResponse(uri) {
return new Promise((resolve, reject) => {
const req = https_1.default.get(url_1.default.parse(uri), res => {
const results = [];
res.on("error", reject);
res.on("data", (data) => results.push(data));
res.on("end", () => {
const finalResults = Buffer.concat(results).toString();
if (res.statusCode !== 200) {
return reject(new Error(results.toString()));
}
else {
const resultsParsed = JSON.parse(finalResults);
return resolve({
data: resultsParsed,
response: res,
});
}
});
});
req.on("error", reject);
req.end();
});
}
exports.getResponse = getResponse;
async function post(uri, postData = "") {
return new Promise((resolve, reject) => {
const { hostname, port, pathname } = url_1.default.parse(uri);
const req = https_1.default.request({
host: hostname,
port,
path: pathname,
method: "POST",
headers: {
"Content-Type": "application/json",
"Content-Length": postData.length,
},
}, res => {
const results = [];
res.on("error", reject);
res.on("data", data => results.push(data));
res.on("end", () => {
const finalResults = Buffer.concat(results).toString();
if (res.statusCode !== 200) {
return reject(results.toString());
}
else {
return resolve(JSON.parse(finalResults));
}
});
});
req.on("error", reject);
req.write(postData);
req.end();
});
}
exports.post = post;
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