From 90a2992b826757ee37ed4a75b9061a865f761081 Mon Sep 17 00:00:00 2001
From: callebtc <93376500+callebtc@users.noreply.github.com>
Date: Sat, 5 Nov 2022 04:08:03 +0100
Subject: [PATCH] Proof without id

---
 cashu/core/base.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cashu/core/base.py b/cashu/core/base.py
index 5a94360..6e4989f 100644
--- a/cashu/core/base.py
+++ b/cashu/core/base.py
@@ -14,7 +14,7 @@ class P2SHScript(BaseModel):
 
 
 class Proof(BaseModel):
-    id: str = ""
+    id: Union[None, str] = ""
     amount: int = 0
     secret: str = ""
     C: str = ""