Add bitvavo sublass to properly set ohlcv limit

freqtrade/exchange/__init__.py

@@ -6,6 +6,7 @@ from freqtrade.exchange.exchange import Exchange
 from freqtrade.exchange.binance import Binance
 from freqtrade.exchange.bitpanda import Bitpanda
 from freqtrade.exchange.bittrex import Bittrex
+from freqtrade.exchange.bitvavo import Bitvavo
 from freqtrade.exchange.bybit import Bybit
 from freqtrade.exchange.coinbasepro import Coinbasepro
 from freqtrade.exchange.exchange_utils import (ROUND_DOWN, ROUND_UP, amount_to_contract_precision,

freqtrade/exchange/bitvavo.py

@@ -0,0 +1,23 @@
+"""Kucoin exchange subclass."""
+import logging
+from typing import Dict
+
+from freqtrade.exchange import Exchange
+
+
+logger = logging.getLogger(__name__)
+
+
+class Bitvavo(Exchange):
+    """Bitvavo exchange class.
+
+    Contains adjustments needed for Freqtrade to work with this exchange.
+
+    Please note that this exchange is not included in the list of exchanges
+    officially supported by the Freqtrade development team. So some features
+    may still not work as expected.
+    """
+
+    _ft_has: Dict = {
+        "ohlcv_candle_limit": 1440,
+    }