feat: add lbank candle limit parameters

freqtrade/exchange/__init__.py

@@ -43,4 +43,5 @@ from freqtrade.exchange.hyperliquid import Hyperliquid
 from freqtrade.exchange.idex import Idex
 from freqtrade.exchange.kraken import Kraken
 from freqtrade.exchange.kucoin import Kucoin
+from freqtrade.exchange.lbank import Lbank
 from freqtrade.exchange.okx import Okx

freqtrade/exchange/lbank.py

@@ -0,0 +1,21 @@
+"""Lbank exchange subclass"""
+
+import logging
+
+from freqtrade.exchange import Exchange
+from freqtrade.exchange.exchange_types import FtHas
+
+
+logger = logging.getLogger(__name__)
+
+
+class Lbank(Exchange):
+    """
+    Lbank exchange class. Contains adjustments needed for Freqtrade to work
+    with this exchange.
+    """
+
+    _ft_has: FtHas = {
+        "ohlcv_candle_limit": 1998,  # Intentionally set lower than 2000 to avoid current_candle issue
+        "trades_has_history": False,
+    }