def _sell(self, qty, price):
log.info("SELL %s qty:%s price:%s" % self._trading_pair, qty, price)
res = BINANCE_INSTANCE.limit_maker(self._trading_pair, "SELL", qty, price)
if not "orderId" in res:
return False
self._order_id = res["orderId"]
self._order_status = "SELL"
return True
def _buy(self, qty, price):
log.info("BUY %s qty:%s price:%s" % (self._trading_pair, qty, price))
res = BINANCE_INSTANCE.limit_maker(self._trading_pair, "BUY", qty, price)
if not "orderId" in res:
return False
self._order_id = res["orderId"]
self._order_status = "BUY"
return True
def run(self):
"""Proxy Run"""
log.info("ProxyProcess Start!")
subprocess.run(["pkill", "-f", "trojan"])
subprocess.run(["rm", "-rf", "trojan.log"])
subprocess.run([
"trojan", "-l",
os.path.join(os.getcwd(), "trojan.log"), "-c", self.config_file
])
def get_sys_status(self) -> bool:
"""get binance system status
@return bool: True: normal, False: system maintenance"""
"https://api.binance.com/sapi/v1/system/status"
url = "%s/sapi/v1/system/status" % self.binance_base_url
res = eval(requests.get(url, proxies=PROXIES).text)
if not isinstance(res, dict):
log.error("error responce:%s" % res)
return False
return True if not res.get("status", 1) else False
def __init__(self, currency):
super().__init__()
self._currency = currency
self._trading_pair = "%sUSDT" % self._currency
self._hold_price = 0
self._mark_price = 0
self._decline_count = 0
self._usdt_qty = 0
self._currency_qty = 0
self._side = ""
self._order_id = ""
self._order_status = ""
self._order_start_time = 0
log.info("%s class entry!", self.__class__.__name__)
log.info(BINANCE_INSTANCE.get_exchange_info(self._trading_pair))
def cancel_order(self, symbol, order_id):
url = "%s/api/v3/order" % self.binance_base_url
params = {
"timestamp": str(int(time.time() * 1000)),
"symbol": symbol,
"orderId": order_id
}
params = self._update_headers_with_signature(params)
headers = {"X-MBX-APIKEY": self.api_key}
res = requests.delete(url,
headers=headers,
params=params,
proxies=PROXIES).text
res = eval(res)
if res["status"] == "CANCELED":
return True
log.error("cancled failed!!")
return False
def limit_maker(self, symbol, side, quantity, price):
url = "%s/api/v3/order" % self.binance_base_url
params = {
"timestamp": str(int(time.time() * 1000)),
"symbol": symbol,
"side": side,
"type": "LIMIT_MAKER",
"quantity": quantity,
"price": price,
"newOrderRespType": "ACK"
}
params = self._update_headers_with_signature(params)
headers = {"X-MBX-APIKEY": self.api_key}
res = requests.post(url,
headers=headers,
params=params,
proxies=PROXIES).text
log.info(res)
return eval(res)
def get_user_data(self, currency):
"""get_user_data
"""
url = "%s/api/v3/account" % self.binance_base_url
params = {"timestamp": str(int(time.time() * 1000))}
params = self._update_headers_with_signature(params)
headers = {"X-MBX-APIKEY": self.api_key}
res = requests.get(url,
headers=headers,
params=params,
proxies=PROXIES).text
res = res.replace("false", "False").replace("true", "True")
res = eval(res)
if not "balances" in res:
log.info(res)
return None
for item in res["balances"]:
if item["asset"] == currency:
return item
return None
def get_recent_trades(self, symbol: str = None, limit: int = 1) -> List:
"""get_recent_trades
@param symbol: trading pair
@param limit: Trading volume 1 < limit < 1000
@return list(if empty is not correct)
"""
url = "%s/api/v3/trades" % self.binance_base_url
if not symbol or limit > 1000 or limit < 1:
err_info = \
"symbol or limit is illegal." \
"symbol must not None, 1 < limit < 1000!"
log.error(err_info)
return []
params = {"symbol": symbol, "limit": limit}
res = requests.get(url, params=params, proxies=PROXIES).text
res = res.replace("false", "False").replace("true", "True")
res = eval(res)
return res
def initialize(self):
if not BINANCE_INSTANCE.get_sys_status():
log.error("remote binance system is maintenance!")
return False
log.info("binance system is normal")
status, self._usdt_qty = self._update_currency("USDT")
if not status:
return
log.info("the account has %f usdt free!" % self._usdt_qty)
status, self._currency_qty = self._update_currency(self._currency)
if not status:
return
log.info("the account has %f %s free!" % (self._currency_qty, self._currency))
return True
def _query_order(self):
if not self._order_status:
log.warning("there is no order found!")
return False
query = BINANCE_INSTANCE.query_order(self._trading_pair, self._order_id)
return query.get("status", "NEW")
def _cancel(self):
if not self._order_status:
log.warning("there is no order found!")
return False
return BINANCE_INSTANCE.cancel_order(self._trading_pair, self._order_id)
def _update_currency(self, currency):
currency_data = BINANCE_INSTANCE.get_user_data(currency)
if not currency_data:
log.error("can not fetch account %s" % currency)
return False, 0
return True, float(currency_data["free"])
return False
self._order_id = res["orderId"]
self._order_status = "BUY"
return True
def _cancel(self):
if not self._order_status:
log.warning("there is no order found!")
return False
return BINANCE_INSTANCE.cancel_order(self._trading_pair, self._order_id)
def _query_order(self):
if not self._order_status:
log.warning("there is no order found!")
return False
query = BINANCE_INSTANCE.query_order(self._trading_pair, self._order_id)
return query.get("status", "NEW")
def _query_trading_pair(self):
return BINANCE_INSTANCE.get_best_trading_pair(self._trading_pair)
if __name__ == "__main__":
log.info("auto trade entry")
proxy = proxy_func()
auto_trade = SingleTransaction("DOGE")
auto_trade.start()
auto_trade.join()
proxy.kill()
def run(self):
if not self.initialize():
return
# 买入
# 涨 1% 卖出盈利， 跌0.5% 卖出止损
while True:
if not self._order_status and self._usdt_qty > 10: # 买入
log.info("query trading pair")
now_trading = self._query_trading_pair()
log.info("ready to buy")
if not self._buy(
float("%.1f" %
(self._usdt_qty / float(now_trading["seller"]))),
float("%.5f" %
(float(now_trading["seller"]) * 0.9999))):
log.info("buy error")
return
self._order_start_time = time.time()
flag = False
while time.time() - self._order_start_time < 10:
query_order = self._query_order()
log.info(query_order)
if not query_order == "NEW":
flag = True
break
if not flag:
self._cancel()
self._order_status = ""
log.info("buy doge failed! try to rebuy")
continue
status, self._currency_qty = self._update_currency(
self._currency)
status, self._usdt_qty = self._update_currency("USDT")
self._hold_price = float(now_trading["seller"])
elif self._order_status == "BUY":
now_trading = self._query_trading_pair()
log.info("i have usdt %s doge %s" %
(self._usdt_qty, self._currency_qty))
log.info("now buyer:%s profit:%s loss:%s" %
(self._hold_price, 1.01 * self._hold_price,
0.995 * self._hold_price))
if float(now_trading["buyer"]) > 1.01 * self._hold_price:
if not self._sell(
float("%.1f" % self._currency_qty),
float("%.5f" %
(float(now_trading["buyer"] * 1.0002)))):
log.error("sell doge error")
return
elif float(now_trading["buyer"]) < 0.995 * self._hold_price:
if not self._sell(
float("%.1f" % self._currency_qty),
float("%.5f" %
(float(now_trading["buyer"] * 1.0002)))):
log.error("sell doge error")
return
elif self._order_status == "SELL":
if not self._query_order() == "NEW":
self._order_status = ""
def __init__(self, config_file="/home/han/.proxy/config.json"):
"""ProxyProcess"""
super(ProxyProcess, self).__init__()
self.config_file = config_file
log.info("ProxyProcess init!")