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

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

import os
import sys
from pprint import pprint


import ccxt  # noqa: E402


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


exchange = ccxt.binance({
   'apiKey': 'YOUR_API_KEY',
   'secret': 'YOUR_SECRET',
})

markets = exchange.load_markets()

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

previous_timestamp = exchange.milliseconds()
while True:
   try:
       balance = exchange.fetch_balance()
       print('--------------------------------------------------------------')
       current_timestamp = exchange.milliseconds()
       print(exchange.iso8601(current_timestamp), 'balance:')
       pprint(balance)
       print('Fetched in', current_timestamp - previous_timestamp, 'milliseconds')
       previous_timestamp = current_timestamp
   except Exception as e:
       print(type(e).__name__, str(e))