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October 25, 2018 20:25
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Example order book printing
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from bitmex_websocket import BitMEXWebsocket | |
import logging | |
from time import sleep | |
def run(): | |
ws = BitMEXWebsocket(endpoint="https://www.bitmex.com/api/v1", symbol="XBTUSD", | |
api_key=None, api_secret=None) | |
logger = logging.getLogger() | |
# Run forever | |
while(ws.ws.sock.connected): | |
md = ws.market_depth() | |
sell = None | |
buy = None | |
if md: | |
for o in md: | |
if o['side'] == 'Sell': | |
if sell == None or o['price'] < sell['price']: | |
sell = o | |
if o['side'] == 'Buy': | |
if buy == None or o['price'] > buy['price']: | |
buy = o | |
if buy and sell: | |
logger.info("Market Depth: {0:14,} @ {1:10.1f} | {2:14,} @ {3:10.1f}".format(sell['size'], sell['price'], buy['size'], buy['price'])) | |
sleep(0.5) | |
if __name__ == "__main__": | |
logging.basicConfig(level=logging.INFO) | |
run() |
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