From 1299a703e279ad61b99625b601bc72380e344049 Mon Sep 17 00:00:00 2001
From: Matthias <xmatthias@outlook.com>
Date: Thu, 17 Mar 2022 20:15:51 +0100
Subject: [PATCH] Implement fix for okx futures not having quoteVolume

---
 freqtrade/exchange/exchange.py               | 1 +
 freqtrade/exchange/okx.py                    | 3 +++
 freqtrade/plugins/pairlist/VolumePairList.py | 4 +++-
 3 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/freqtrade/exchange/exchange.py b/freqtrade/exchange/exchange.py
index 03d29233e..a0b1177ad 100644
--- a/freqtrade/exchange/exchange.py
+++ b/freqtrade/exchange/exchange.py
@@ -67,6 +67,7 @@ class Exchange:
         "ohlcv_partial_candle": True,
         # Check https://github.com/ccxt/ccxt/issues/10767 for removal of ohlcv_volume_currency
         "ohlcv_volume_currency": "base",  # "base" or "quote"
+        "tickers_has_quoteVolume": True,
         "trades_pagination": "time",  # Possible are "time" or "id"
         "trades_pagination_arg": "since",
         "l2_limit_range": None,
diff --git a/freqtrade/exchange/okx.py b/freqtrade/exchange/okx.py
index 08c29c7b2..aa4390b31 100644
--- a/freqtrade/exchange/okx.py
+++ b/freqtrade/exchange/okx.py
@@ -23,6 +23,9 @@ class Okx(Exchange):
         "mark_ohlcv_timeframe": "4h",
         "funding_fee_timeframe": "8h",
     }
+    _ft_has_futures: Dict = {
+        "tickers_has_quoteVolume": False,
+    }
 
     _supported_trading_mode_margin_pairs: List[Tuple[TradingMode, MarginMode]] = [
         # TradingMode.SPOT always supported and not required in this list
diff --git a/freqtrade/plugins/pairlist/VolumePairList.py b/freqtrade/plugins/pairlist/VolumePairList.py
index 6adca7369..f18dce735 100644
--- a/freqtrade/plugins/pairlist/VolumePairList.py
+++ b/freqtrade/plugins/pairlist/VolumePairList.py
@@ -71,7 +71,9 @@ class VolumePairList(IPairList):
                 f'to at least {self._tf_in_sec} and restart the bot.'
             )
 
-        if not self._use_range and not self._exchange.exchange_has('fetchTickers'):
+        if (not self._use_range and not (
+                self._exchange.exchange_has('fetchTickers')
+                and self._exchange._ft_has["tickers_has_quoteVolume"])):
             raise OperationalException(
                 "Exchange does not support dynamic whitelist in this configuration. "
                 "Please edit your config and either remove Volumepairlist, "