Order.ts

const request = require('request')
const crypto = require('crypto')
const baseurl = "https://api.coindcx.com"
import { key, secret } from "./config"


export const createOrder = (side: "buy" | "sell", market: string, price: number, quantity: number, clientOrderId: string) => {
    return new Promise<void>((resolve, reject) => {
        const body = {
            side,
            order_type: "limit_order", 
            market,
            price_per_unit: price,
            total_quantity: quantity,
            timestamp: Math.floor(Date.now()),
            client_order_id: clientOrderId
        };
    
        const payload = new Buffer(JSON.stringify(body)).toString();
        const signature = crypto.createHmac("sha256", secret).update(payload).digest("hex");
    
        const options = {
            url: baseurl + "/exchange/v1/orders/create",
            headers: {
                "X-AUTH-APIKEY": key,
                "X-AUTH-SIGNATURE": signature
            },
            json: true,
            body: body
        };
    
        request.post(options, function(error: any, response: any, body: any) {
            if (error) {
                console.log("Error while Creating Orders");
                reject("Error while Creating Orders");
            } else if (body.code === 400) {
                console.log("Insufficient Funds");
                reject("Insufficient Funds");
            } else {
                console.log("Placed all Orders");
                console.log(body);
                resolve();
            }
        });
    });
};


export const cancelAll = (market: string) => {
    return new Promise<void>((resolve) => {
        const body = {
            market,
            timestamp: Math.floor(Date.now())
        }
    
        const payload = new Buffer(JSON.stringify(body)).toString();
        const signature = crypto.createHmac('sha256', secret).update(payload).digest('hex')
    
        const options = {
            url: baseurl + "/exchange/v1/orders/cancel_all",
            headers: {
                'X-AUTH-APIKEY': key,
                'X-AUTH-SIGNATURE': signature
            },
            json: true,
            body: body
        }
    
        request.post(options, function(error: any, response: any, body: any) {
            if (error) {
                console.log("Error while Cancelling Orders");
            } else {
                console.log("Cancelled all orders");
                console.log(body);
            }
            resolve();
        })
    })
}