From 3bad6d334192e234ea339472f71b97ae44eda9c6 Mon Sep 17 00:00:00 2001
From: Matthias <xmatthias@outlook.com>
Date: Thu, 6 Nov 2025 07:10:05 +0100
Subject: [PATCH] chore: switch white/blacklist to option

---
 freqtrade/plugins/pairlist/MarketCapPairList.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/freqtrade/plugins/pairlist/MarketCapPairList.py b/freqtrade/plugins/pairlist/MarketCapPairList.py
index 1f1115bc2..f39bc3255 100644
--- a/freqtrade/plugins/pairlist/MarketCapPairList.py
+++ b/freqtrade/plugins/pairlist/MarketCapPairList.py
@@ -120,8 +120,9 @@ class MarketCapPairList(IPairList):
                 "help": "Refresh period in seconds",
             },
             "mode": {
-                "type": "string",
+                "type": "option",
                 "default": "whitelist",
+                "options": ["whitelist", "blacklist"],
                 "description": "Mode of operation",
                 "help": "Mode of operation (whitelist/blacklist)",
             },