Coinex Futures

// @NO_AUTO_TRANSPILE
'use strict';
import ccxt from '../../js/ccxt.js';
console.log('CCXT Version:', ccxt.version);
let exchange = new ccxt.coinex({
    'apiKey': 'YOUR_API_KEY',
    'secret': 'YOUR_SECRET_KEY',
});
// Example 1 :: Swap : fetch balance, create a limit swap order with leverage
async function example1() {
    exchange['options']['defaultType'] = 'swap';
    exchange.options['defaultMarginMode'] = 'cross'; // or isolated
    await exchange.loadMarkets();
    const symbol = 'ADA/USDT:USDT';
    // fetchBalance
    const balance = await exchange.fetchBalance();
    console.log(balance);
    // set the desired leverage (has to be made before placing the order and for a specific symbol)
    const leverage = 8;
    const leverage_response = await exchange.setLeverage(leverage, symbol);
    // create limit order
    const amount = 50;
    const price = 0.3; // adjust this accordingly
    const createOrder = await exchange.createOrder(symbol, 'limit', 'buy', amount, price);
    console.log('Created order id:', createOrder['id']);
}
// Example 2 :: Swap :: open a position and close it
async function example2() {
    exchange['options']['defaultType'] = 'swap';
    exchange.options['defaultMarginMode'] = 'cross'; // or isolated
    await exchange.loadMarkets();
    const symbol = 'ADA/USDT:USDT';
    // fetchBalance
    const balance = await exchange.fetchBalance();
    console.log(balance);
    // set the desired leverage (has to be made before placing the order and for a specific symbol)
    const leverage = 8;
    const leverage_response = await exchange.setLeverage(leverage, symbol);
    // create market order and open position
    const amount = 50;
    const createOrder = await exchange.createOrder(symbol, 'market', 'buy', amount);
    console.log('Created order id:', createOrder['id']);
    // check if the order was filled and the position opened
    const position = await exchange.fetchPositions([symbol]);
    console.log(position);
    // close position (assuming it was already opened) by issuing an order in the opposite direction
    const params = {
        'reduce_only': true
    };
    const closePositionOrder = await exchange.createOrder(symbol, 'market', 'sell', amount, undefined, params);
    console.log(closePositionOrder);
}
// -----------------------------------------------------------------------------------------
async function main() {
    await example1();
    await example2();
}
main();