From 91b5d84555a22832a11872522ef7b266f386ca38 Mon Sep 17 00:00:00 2001
From: callebtc <93376500+callebtc@users.noreply.github.com>
Date: Sun, 21 Apr 2024 00:21:00 +0200
Subject: [PATCH] better error

---
 cashu/gateway/gateway.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/cashu/gateway/gateway.py b/cashu/gateway/gateway.py
index f0fbe969..91c6d2bb 100644
--- a/cashu/gateway/gateway.py
+++ b/cashu/gateway/gateway.py
@@ -94,7 +94,9 @@ async def melt_quote(
         self, melt_quote_request: GatewayMeltQuoteRequest
     ) -> GatewayMeltQuoteResponse:
         if melt_quote_request.mint != settings.mint_url:
-            raise TransactionError("mint url does not match gateway mint url")
+            raise TransactionError(
+                f"mint does not match gateway mint: {settings.mint_url}"
+            )
 
         request = melt_quote_request.request
         invoice = bolt11.decode(pr=request)