From c1ada39278323c11f884d9a5a498dbb3c25ece46 Mon Sep 17 00:00:00 2001
From: 9qeklajc <tthefux@gmail.com>
Date: Wed, 1 Apr 2026 17:17:36 +0200
Subject: [PATCH] refund only when reserved balance is zero

---
 routstr/balance.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/routstr/balance.py b/routstr/balance.py
index e63f2cc3..e4384ad7 100644
--- a/routstr/balance.py
+++ b/routstr/balance.py
@@ -268,6 +268,12 @@ async def refund_wallet_endpoint(
             detail="Cannot refund child key. Please refund the parent key instead.",
         )
 
+    if key.reserved_balance > 0:
+        raise HTTPException(
+            status_code=400,
+            detail="Cannot refund key. There are ongoing requests for this api key.",
+        )
+
     remaining_balance_msats: int = key.total_balance
 
     if key.refund_currency == "sat":