# # https://github.com/ccxt/ccxt/tree/master/examples/py
# # ! pip install ccxt
# # //cjs
# # var ccxt = require ('ccxt')
# # console.log (ccxt.exchanges) // print all available exchanges
# # py
# import ccxt
# #print(ccxt.exchanges) 
# #import ccxt.async_support as ccxt 


# # # - - - - - - - - - - - - - - - - - - - - - - - -  - - - - - - - - -

# # import ccxt

# # hitbtc   = ccxt.hitbtc({'verbose': True})
# # bitmex   = ccxt.bitmex()
# # huobipro = ccxt.huobipro()
# # exmo     = ccxt.exmo({
# #     'apiKey': 'YOUR_PUBLIC_API_KEY',
# #     'secret': 'YOUR_SECRET_PRIVATE_KEY',
# # })
# # kraken = ccxt.kraken({
# #     'apiKey': 'YOUR_PUBLIC_API_KEY',
# #     'secret': 'YOUR_SECRET_PRIVATE_KEY',
# # })

# # exchange_id = 'binance'
# # exchange_class = getattr(ccxt, exchange_id)
# # exchange = exchange_class({
# #     'apiKey': 'YOUR_API_KEY',
# #     'secret': 'YOUR_SECRET',
# # })

# # hitbtc_markets = hitbtc.load_markets()

# # print(hitbtc.id, hitbtc_markets)
# # print(bitmex.id, bitmex.load_markets())
# # print(huobipro.id, huobipro.load_markets())

# # print(hitbtc.fetch_order_book(hitbtc.symbols[0]))
# # print(bitmex.fetch_ticker('BTC/USD'))
# # print(huobipro.fetch_trades('LTC/USDT'))

# # print(exmo.fetch_balance())

# # # sell one ฿ for market price and receive $ right now
# # print(exmo.id, exmo.create_market_sell_order('BTC/USD', 1))

# # # limit buy BTC/EUR, you pay €2500 and receive ฿1  when the order is closed
# # print(exmo.id, exmo.create_limit_buy_order('BTC/EUR', 1, 2500.00))

# # # pass/redefine custom exchange-specific order params: type, amount, price, flags, etc...
# # kraken.create_market_buy_order('BTC/USD', 1, {'trading_agreement': 'agree'})
# # # - - - - - - - - - - - - - - - - - - - - - - - -  - - - - - - - - -

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

# # import os
# # import sys
# # from pprint import pprint

# # root = os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
# # sys.path.append(root + '/python')

# import ccxt  # noqa: E402

# # -----------------------------------------------------------------------------

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

# # -----------------------------------------------------------------------------

# exchange = ccxt.coinbase({
#     'apiKey': 'tk2ShLJCmByejn78',
#     'secret': 'UcJfI5HzQmkEjclCeHFSfG8hnNYxaESv',
#     # 'verbose': True,  # for debug output
# })

# symbol = 'BTC/USDT'
# timeframe = '1m'
# since = None
# limit = None  # not used by coinbase

# try:
#     # Max 300 Candles
#     candles = exchange.fetch_ohlcv(symbol, timeframe, since, limit)
#     pprint(candles)
# except Exception as err:
#     print(err)