exchange.verbose = True # uncomment for debugging purposes if necessary

# -*- coding: utf-8 -*-

import os
from random import randint
import sys
from pprint import pprint


import ccxt  # noqa: E402


print('CCXT Version:', ccxt.__version__)

exchange = ccxt.huobi({
   'apiKey': 'YOUR_API_KEY',
   'secret': 'YOUR_SECRET_KEY',
   'options': {
       'defaultType': 'swap',
   },
})

markets = exchange.load_markets()


# exchange.verbose = True  # uncomment for debugging purposes if necessary


# creating and canceling a linear swap (limit) order
symbol = 'ADA/USDT:USDT'
order_type = 'limit'
side = 'buy'
offset = 'open'
leverage = 1
amount = 1
price = 1

params = {'offset': offset, 'lever_rate': leverage}

try:
   # fetching current balance
   balance = exchange.fetch_balance()
   # print(balance)

   # placing an order
   order = exchange.create_order(symbol, order_type, side, amount, price, params)
   # print(order)

   # listing open orders
   open_orders = exchange.fetch_open_orders(symbol)
   # print(open_orders)

   # canceling an order
   cancelOrder = exchange.cancel_order(order['id'], symbol)
   print(cancelOrder)
except Exception as e:
   print(type(e).__name__, str(e))


# creating and canceling inverse swap (limit) order
symbol = 'ADA/USD:ADA'
order_type = 'limit'
side = 'buy'
offset = 'open'
leverage = 1
amount = 1
price = 1

params = {'offset': offset, 'lever_rate': leverage}

try:
   # fetching current balance
   balance = exchange.fetch_balance()
   # print(balance)

   # placing an order
   order = exchange.create_order(symbol, order_type, side, amount, price, params)
   print(order)

   # listing open orders
   open_orders = exchange.fetch_open_orders(symbol)
   # print(open_orders)

   # canceling an order
   cancelOrder = exchange.cancel_order(order['id'], symbol)
except Exception as e:
   print(type(e).__name__, str(e))