async def found_kline(self, symbol, period, size, callback, **kwargs):
"""
data:{
huobi_usdt_spot_btc_usdt_1min :deque[{...},...]
}
"""
tag = "{}_{}_{}".format(callback.platform, symbol, period)
setattr(self, "{}_f".format(tag), open("{}.txt".format(tag), "w"))
# import pdb
# pdb.set_trace()
ok, error = await callback.get_klines(symbol, period, **{"size": size})
if ok:
kline = callback.history.get(tag)
else:
return
if kline and len(kline) > 0:
if self._check_kline_ts_continuous(kline):
logger.info("Kline datetime continuous!", caller=self)
self.data[tag] = deque(maxlen=self.data_lenght)
self.data[tag].extend(kline)
for data in kline[:-1]:
self.write_f(tag, data)
task_id = kwargs.get("task_id")
self.task.unregister(task_id)
else:
logger.error("Kline datetime discontinuous!", caller=self)
async def found_kline(self, symbol, period, size, callback, **kwargs):
"""
data:{
huobi_usdt_spot_btc_usdt_1min :deque[{...},...]
}
"""
tag = "{}_{}_{}".format(callback.platform, symbol, period)
await callback.get_klines(symbol, period, **{"size": size})
kline = callback.history.get(tag)
if kline and len(kline) > 0:
if self._check_kline_ts_continuous(kline):
logger.info("Kline datetime continuous!", caller=self)
self.data[tag] = deque(maxlen=self.data_lenght)
self.data[tag].extend(kline)
task_id = kwargs.get("task_id")
self.task.unregister(task_id)
else:
logger.error("Kline datetime discontinuous!", caller=self)
async def update_kline(self, symbol, period, callback, **kwargs):
"""
{'period': '1min', 'size': 2, 'symbol': 'btc_usdt',
'task_id': '47ae4272-7ee6-11eb-a2d8-4bea7b2049e6', 'heart_beat_count': 200}
"""
tag = "{}_{}_{}".format(callback.platform, symbol, period)
if not self.data.get(tag):
return
if not self.conts_data.get(tag):
self.conts_data[tag] = deque(maxlen=self.conts_max)
ok, error = await callback.get_klines(symbol, period, size=2)
if ok:
_new_data = callback.history.get(tag)
self.conts_data[tag].append(_new_data[-1])
# import pdb
# pdb.set_trace()
data = self.data[tag][-3], self.data[tag][-2], self.data[tag][-1]
if self.cur_ts - data[-1]["id"] > 3 * 60:
task_id = kwargs.get("task_id")
logger.error("updating kline but time out!", caller=self)
getattr(self, "{}_f".format(tag)).close()
self.task.unregister(task_id)
if self._check_update_ts_continuous(data):
if data[-1]["id"] == _new_data[-1]["id"]:
self.data[tag].pop()
self.data[tag].append(_new_data[-1])
if data[-1]["id"] == _new_data[0]["id"]:
self.data[tag].pop()
self.write_f(tag, _new_data[0])
self.data[tag].extend(_new_data)
logger.info(self.data, caller=self)
else:
task_id = kwargs.get("task_id")
getattr(self, "{}_f".format(tag)).close()
logger.error("updating kline but datetime discontinuous!",
caller=self)
import pdb
pdb.set_trace()
self.task.unregister(task_id)