From 2582b4ca178aaffc833bf74cf6565b388eb8100a Mon Sep 17 00:00:00 2001
From: callebtc <93376500+callebtc@users.noreply.github.com>
Date: Wed, 15 Feb 2023 02:05:22 +0100
Subject: [PATCH] update model

---
 models.py | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/models.py b/models.py
index 84f28c2bc..aaff195f8 100644
--- a/models.py
+++ b/models.py
@@ -68,10 +68,11 @@ class Proof(BaseModel):
     def from_dict(cls, d: dict):
         assert "secret" in d, "no secret in proof"
         assert "amount" in d, "no amount in proof"
+        assert "C" in d, "no C in proof"
         return cls(
-            amount=d.get("amount"),
-            C=d.get("C"),
-            secret=d.get("secret"),
+            amount=d["amount"],
+            C=d["C"],
+            secret=d["secret"],
             reserved=d.get("reserved") or False,
             send_id=d.get("send_id") or "",
             time_created=d.get("time_created") or "",