From afa00b57d69d64dd6bfdac2693f68b451ba9e589 Mon Sep 17 00:00:00 2001
From: Ales Puchilo <36516972+SaveTheAles@users.noreply.github.com>
Date: Wed, 29 May 2024 17:19:35 +0200
Subject: [PATCH] Added request body check

---
 tx_service/app.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/tx_service/app.py b/tx_service/app.py
index 7e32e9e4..b36de9ff 100644
--- a/tx_service/app.py
+++ b/tx_service/app.py
@@ -40,6 +40,12 @@ def handle_tx():
     # Parse the JSON request body
     req_body = request.get_json()
 
+    # Check the request body
+    if "proof" not in req_body.keys():
+        return jsonify({"status": "fail", "error": "There is no proof value"})
+    if "pubkey" not in req_body.keys():
+        return jsonify({"status": "fail", "error": "There is no pubkey value"})
+
     # Extract the transaction data from the request body
     proof = req_body["proof"]
     pubkey = req_body["pubkey"]