Bitvavo Watch Order Book

import ccxt.pro
from asyncio import run


print('CCXT Pro version', ccxt.pro.__version__)


async def main():
   exchange = ccxt.pro.bitvavo()
   await exchange.load_markets()
   exchange.verbose = True
   symbol = 'BTC/EUR'
   while True:
       try:
           orderbook = await exchange.watch_order_book(symbol)
           print(orderbook['nonce'], symbol, orderbook['asks'][0], orderbook['bids'][0])
       except Exception as e:
           print(type(e).__name__, str(e))
           break
   await exchange.close()


run(main())