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remove pairs from _pairs_schedules when their coroutine stops

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Matthias
2024-04-20 08:21:49 +02:00
parent 93cdf1bb54
commit 7bc4fdca27
1 changed files with 12 additions and 5 deletions
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17
freqtrade/exchange/exchange_ws.py
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@@ -81,23 +81,30 @@ class ExchangeWS:
logger.info(f"Removal done: new watch list ({len(self._klines_watching)})")
async def _schedule_while_true(self) -> None:
# For the ones we should be watching
for p in self._klines_watching:
# Check if they're already scheduled
if p not in self._klines_scheduled:
self._klines_scheduled.add(p)
pair, timeframe, candle_type = p
task = asyncio.create_task(
self._continuously_async_watch_ohlcv(pair, timeframe, candle_type))
self._background_tasks.add(task)
task.add_done_callback(partial(
self._continuous_stopped, pair=pair, timeframe=timeframe)
task.add_done_callback(
partial(
self._continuous_stopped,
pair=pair,
timeframe=timeframe,
candle_type=candle_type
)
)
def _continuous_stopped(self, task: asyncio.Task, pair: str, timeframe: str):
def _continuous_stopped(
self, task: asyncio.Task, pair: str, timeframe: str, candle_type: CandleType):
self._background_tasks.discard(task)
result = task.result()
logger.info(f"{pair}, {timeframe} Task finished {result}")
# self._pairs_scheduled.discard(pair, timeframe, candle_type)
self._pairs_scheduled.discard(pair, timeframe, candle_type)
async def _continuously_async_watch_ohlcv(
self, pair: str, timeframe: str, candle_type: CandleType) -> None: