Merge pull request #12532 from stash86/bitget-delist

add delisting check for bitget futures

freqtrade/exchange/bitget.py

@@ -1,10 +1,10 @@
 import logging
-from datetime import timedelta
+from datetime import datetime, timedelta
 
 import ccxt
 
 from freqtrade.constants import BuySell
-from freqtrade.enums import CandleType, MarginMode, TradingMode
+from freqtrade.enums import OPTIMIZE_MODES, CandleType, MarginMode, TradingMode
 from freqtrade.exceptions import (
     DDosProtection,
     OperationalException,
@@ -14,7 +14,7 @@ from freqtrade.exceptions import (
 from freqtrade.exchange import Exchange
 from freqtrade.exchange.common import API_RETRY_COUNT, retrier
 from freqtrade.exchange.exchange_types import CcxtOrder, FtHas
-from freqtrade.util.datetime_helpers import dt_now, dt_ts
+from freqtrade.util import dt_from_ts, dt_now, dt_ts
 
 
 logger = logging.getLogger(__name__)
@@ -37,6 +37,7 @@ class Bitget(Exchange):
     _ft_has_futures: FtHas = {
         "mark_ohlcv_timeframe": "4h",
         "funding_fee_candle_limit": 100,
+        "has_delisting": True,
     }
 
     _supported_trading_mode_margin_pairs: list[tuple[TradingMode, MarginMode]] = [
@@ -236,3 +237,35 @@ class Bitget(Exchange):
             raise OperationalException(
                 "Freqtrade currently only supports isolated futures for bitget"
             )
+
+    def check_delisting_time(self, pair: str) -> datetime | None:
+        """
+        Check if the pair gonna be delisted.
+        By default, it returns None.
+        :param pair: Market symbol
+        :return: Datetime if the pair gonna be delisted, None otherwise
+        """
+        if self._config["runmode"] in OPTIMIZE_MODES:
+            return None
+
+        if self.trading_mode == TradingMode.FUTURES:
+            return self._check_delisting_futures(pair)
+        return None
+
+    def _check_delisting_futures(self, pair: str) -> datetime | None:
+        delivery_time = self.markets.get(pair, {}).get("info", {}).get("limitOpenTime", None)
+        if delivery_time:
+            if isinstance(delivery_time, str) and (delivery_time != ""):
+                delivery_time = int(delivery_time)
+
+            if not isinstance(delivery_time, int) or delivery_time <= 0:
+                return None
+
+            max_delivery = dt_ts() + (
+                14 * 24 * 60 * 60 * 1000
+            )  # Assume exchange don't announce delisting more than 14 days in advance
+
+            if delivery_time < max_delivery:
+                return dt_from_ts(delivery_time)
+
+        return None

tests/exchange/test_bitget.py

@@ -1,12 +1,13 @@
+from copy import deepcopy
 from datetime import timedelta
 from unittest.mock import MagicMock, PropertyMock
 
 import pytest
 
-from freqtrade.enums import CandleType, MarginMode, TradingMode
+from freqtrade.enums import CandleType, MarginMode, RunMode, TradingMode
 from freqtrade.exceptions import OperationalException, RetryableOrderError
 from freqtrade.exchange.common import API_RETRY_COUNT
-from freqtrade.util import dt_now, dt_ts
+from freqtrade.util import dt_now, dt_ts, dt_utc
 from tests.conftest import EXMS, get_patched_exchange
 from tests.exchange.test_exchange import ccxt_exceptionhandlers
 
@@ -193,3 +194,43 @@ def test__lev_prep_bitget(default_conf, mocker):
     assert api_mock.set_margin_mode.call_count == 0
     assert api_mock.set_leverage.call_count == 1
     api_mock.set_leverage.assert_called_with(symbol="BTC/USDC:USDC", leverage=19.99)
+
+
+def test_check_delisting_time_bitget(default_conf_usdt, mocker):
+    exchange = get_patched_exchange(mocker, default_conf_usdt, exchange="bitget")
+    exchange._config["runmode"] = RunMode.BACKTEST
+    delist_fut_mock = MagicMock(return_value=None)
+    mocker.patch.object(exchange, "_check_delisting_futures", delist_fut_mock)
+
+    # Invalid run mode
+    resp = exchange.check_delisting_time("BTC/USDT")
+    assert resp is None
+    assert delist_fut_mock.call_count == 0
+
+    # Delist spot called
+    exchange._config["runmode"] = RunMode.DRY_RUN
+    resp1 = exchange.check_delisting_time("BTC/USDT")
+    assert resp1 is None
+    assert delist_fut_mock.call_count == 0
+
+    # Delist futures called
+    exchange.trading_mode = TradingMode.FUTURES
+    resp1 = exchange.check_delisting_time("BTC/USDT:USDT")
+    assert resp1 is None
+    assert delist_fut_mock.call_count == 1
+
+
+def test__check_delisting_futures_bitget(default_conf_usdt, mocker, markets):
+    markets["BTC/USDT:USDT"] = deepcopy(markets["SOL/BUSD:BUSD"])
+    markets["BTC/USDT:USDT"]["info"]["limitOpenTime"] = "-1"
+    markets["SOL/BUSD:BUSD"]["info"]["limitOpenTime"] = "-1"
+    markets["ADA/USDT:USDT"]["info"]["limitOpenTime"] = "1760745600000"  # 2025-10-18
+    exchange = get_patched_exchange(mocker, default_conf_usdt, exchange="bitget")
+    mocker.patch(f"{EXMS}.markets", PropertyMock(return_value=markets))
+
+    resp_sol = exchange._check_delisting_futures("SOL/BUSD:BUSD")
+    # No delisting date
+    assert resp_sol is None
+    # Has a delisting date
+    resp_ada = exchange._check_delisting_futures("ADA/USDT:USDT")
+    assert resp_ada == dt_utc(2025, 10, 18)