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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
#
# File: example_binance_dex.py
#
# Part of ‘UNICORN Binance WebSocket API’
# Project website: https://github.com/unicorn-data-analysis/unicorn-binance-websocket-api
# Documentation: https://www.unicorn-data.com/unicorn-binance-websocket-api.html
# PyPI: https://pypi.org/project/unicorn-binance-websocket-api/
#
# Author: UNICORN Data Analysis
# https://www.unicorn-data.com/
#
# Copyright (c) 2019, UNICORN Data Analysis
# All rights reserved.
#
# Permission is hereby granted, free of charge, to any person obtaining a
# copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish, dis-
# tribute, sublicense, and/or sell copies of the Software, and to permit
# persons to whom the Software is furnished to do so, subject to the fol-
# lowing conditions:
#
# The above copyright notice and this permission notice shall be included
# in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
# ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
# SHALL THE AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
# IN THE SOFTWARE.
from unicorn_binance_websocket_api.unicorn_binance_websocket_api_manager import BinanceWebSocketApiManager
import logging
import time
import threading
import os
# https://docs.python.org/3/library/logging.html#logging-levels
logging.basicConfig(filename=os.path.basename(__file__) + '.log',
format="{asctime} [{levelname:8}] {process} {thread} {module}: {message}",
style="{")
logging.getLogger('unicorn-log').addHandler(logging.StreamHandler())
logging.getLogger('unicorn-log').setLevel(logging.INFO)
def print_stream_data_from_stream_buffer(binance_websocket_api_manager):
while True:
if binance_websocket_api_manager.is_manager_stopping():
exit(0)
oldest_stream_data_from_stream_buffer = binance_websocket_api_manager.pop_stream_data_from_stream_buffer()
if oldest_stream_data_from_stream_buffer is False:
time.sleep(0.01)
# create instance of BinanceWebSocketApiManager for Binance Chain DEX
# use `exchange="binance.org-testnet"` for testnet mode
binance_websocket_api_manager = BinanceWebSocketApiManager(exchange="binance.org-testnet")
print("starting monitoring api!")
binance_websocket_api_manager.start_monitoring_api()
# start a worker process to move the received stream_data from the stream_buffer to a print function
worker_thread = threading.Thread(target=print_stream_data_from_stream_buffer, args=(binance_websocket_api_manager,))
worker_thread.start()
# $all channels
binance_websocket_api_manager.create_stream(["allTickers"], ["$all"])
binance_websocket_api_manager.create_stream(["allMiniTickers"], ["$all"])
binance_websocket_api_manager.create_stream(["blockheight"], ["$all"])
# userAddress streams
binance_dex_user_address = ""
if binance_websocket_api_manager.get_exchange() == "binance.org":
binance_dex_user_address = ""
elif binance_websocket_api_manager.get_exchange() == "binance.org-testnet":
binance_dex_user_address = "tbnb1unxhf8fat985ksajatfa5jea58j2kzg7mfy0e7"
binance_websocket_api_manager.create_stream('orders', binance_dex_user_address)
binance_websocket_api_manager.create_stream('accounts', binance_dex_user_address)
binance_websocket_api_manager.create_stream('transfers', binance_dex_user_address)
user_address_multi_stream_id = binance_websocket_api_manager.create_stream(['orders', 'transfers'],
binance_dex_user_address)
# subscribe is going to be rewritten, dont use for now!
#if binance_websocket_api_manager.wait_till_stream_has_started(user_address_multi_stream_id):
# binance_websocket_api_manager.subscribe_to_stream(user_address_multi_stream_id,
# 'accounts',
# binance_dex_user_address)
# single streams
if binance_websocket_api_manager.get_exchange() == "binance.org":
markets = 'RAVEN-F66_BNB'
elif binance_websocket_api_manager.get_exchange() == "binance.org-testnet":
markets = 'RBX-C58_BNB'
binance_websocket_api_manager.create_stream(["trades"], markets)
binance_websocket_api_manager.create_stream(["marketDepth"], markets)
binance_websocket_api_manager.create_stream(["kline_1h"], markets)
binance_websocket_api_manager.create_stream(["kline_1h"], markets)
binance_websocket_api_manager.create_stream(["ticker"], markets)
binance_websocket_api_manager.create_stream(["miniTicker"], markets)
if binance_websocket_api_manager.get_exchange() == "binance.org":
channels = ['trades', 'kline_1m', 'kline_5m', 'kline_15m', 'marketDepth', 'ticker', 'miniTicker', 'marketDiff']
markets = ['RAVEN-F66_BNB', 'ANKR-E97_BNB', 'AWC-986_BNB', 'COVA-218_BNB', 'BCPT-95A_BNB', 'WISH-2D5_BNB',
'MITH-C76_BNB', 'BNB_BTCB-1DE', 'BNB_USDSB-1AC', 'BTCB-1DE_USDSB-1AC']
multiplex_stream_id = binance_websocket_api_manager.create_stream(channels, markets)
while True:
binance_websocket_api_manager.print_summary()
binance_websocket_api_manager.print_stream_info(user_address_multi_stream_id)
time.sleep(1)
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