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remove lock

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This commit is contained in:
Stefano
2025-09-17 13:38:09 +09:00
parent 72abae7b94
commit aee9b2c749
1 changed files with 18 additions and 23 deletions
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41
freqtrade/exchange/binance.py
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@@ -3,7 +3,6 @@
import logging
from datetime import UTC, datetime
from pathlib import Path
from threading import Lock
import ccxt
from cachetools import TTLCache
@@ -73,7 +72,6 @@ class Binance(Exchange):
def __init__(self, *args, **kwargs) -> None:
super().__init__(*args, **kwargs)
self._spot_delist_schedule_cache: TTLCache = TTLCache(maxsize=100, ttl=300)
self._spot_delist_schedule_cache_lock = Lock()
def get_proxy_coin(self) -> str:
"""
@@ -493,35 +491,32 @@ class Binance(Exchange):
return None
cache = self._spot_delist_schedule_cache
lock = self._spot_delist_schedule_cache_lock
if not refresh:
with lock:
delist_time = cache.get(pair, None)
delist_time = cache.get(pair, None)
if delist_time:
return delist_time
if delist_time:
return delist_time
delist_schedule = self.get_spot_delist_schedule()
if delist_schedule is None:
return None
with lock:
for schedule in delist_schedule:
delist_dt = dt_from_ts(int(schedule["delistTime"]))
for symbol in schedule["symbols"]:
ft_symbol = next(
(
pair
for pair, market in self.markets.items()
if market.get("id", None) == symbol
),
None,
)
if ft_symbol is None:
continue
for schedule in delist_schedule:
delist_dt = dt_from_ts(int(schedule["delistTime"]))
for symbol in schedule["symbols"]:
ft_symbol = next(
(
pair
for pair, market in self.markets.items()
if market.get("id", None) == symbol
),
None,
)
if ft_symbol is None:
continue
cache[ft_symbol] = delist_dt
cache[ft_symbol] = delist_dt
return cache.get(pair, None)
return cache.get(pair, None)