Poloniex Fetch Order Books

// @NO_AUTO_TRANSPILE
// ----------------------------------------------------------------------------
import ccxt from '../../js/ccxt.js';
// ----------------------------------------------------------------------------
(async () => {
    const exchange = new ccxt.poloniex({
        'verbose': process.argv.includes('--verbose'),
        'timeout': 60000,
    });
    try {
        const response = await exchange.fetchOrderBooks([
            'ETH/BTC',
            'LTC/BTC',
            'OMG/BTC',
        ]);
        console.log(response);
        console.log('Succeeded.');
    }
    catch (e) {
        console.log('--------------------------------------------------------');
        console.log(e.constructor.name, e.message);
        console.log('--------------------------------------------------------');
        console.log(exchange.last_http_response);
        console.log('Failed.');
    }
})();