Kraken Margin Trading

// @NO_AUTO_TRANSPILE
import ccxt from '../../js/ccxt.js';
console.log('CCXT Version:', ccxt.version);
async function main() {
    const exchange = new ccxt.kraken({
        "apiKey": "YOUR_API_KEY",
        "secret": "YOUR_SECRET",
    });
    console.log('-----------------------------------------------------------');
    console.log('Loading markets...');
    const markets = await exchange.loadMarkets();
    console.log('Markets loaded');
    // exchange.verbose = true // uncomment for debugging purposes
    try {
        const symbol = 'ETH/USDT', market = exchange.market(symbol), { base, quote } = market, type = 'market', amount = market['limits']['amount']['min'], price = undefined, params = {
            'leverage': 2,
        };
        console.log('-----------------------------------------------------------');
        // https://www.kraken.com/en-us/features/api#add-standard-order
        console.log('Placing order...');
        let order = await exchange.createOrder(symbol, type, 'buy', amount, price, params);
        console.log('Order placed:');
        console.log(order);
        console.log('-----------------------------------------------------------');
        // https://www.kraken.com/en-us/features/api#get-open-positions
        console.log('Fetching open positions...');
        const positionsParams = { 'docalcs': true };
        let openPositions = await exchange.fetchPositions(undefined, positionsParams);
        console.log('Current positions:');
        console.log(openPositions);
        console.log('-----------------------------------------------------------');
        console.log('Fetching balance...');
        let balance = await exchange.fetchTotalBalance();
        console.log('Fetched balance:');
        console.log(base, balance[base], '(base)');
        console.log(quote, balance[quote], '(quote)');
        console.log('-----------------------------------------------------------');
        console.log('Closing the position...');
        order = await exchange.createOrder(symbol, type, 'sell', amount, price, params);
        console.log('Got a response:');
        console.log(order);
        console.log('-----------------------------------------------------------');
        console.log('Fetching open positions again...');
        openPositions = await exchange.fetchPositions(undefined, positionsParams);
        console.log('Current positions:');
        console.log(openPositions);
        console.log('-----------------------------------------------------------');
        console.log('Fetching balance...');
        balance = await exchange.fetchTotalBalance();
        console.log('Fetched balance:');
        console.log(base, balance[base], '(base)');
        console.log(quote, balance[quote], '(quote)');
    }
    catch (e) {
        console.log(e.constructor.name, e.message);
    }
}
main();