From 7c73d7543c74b9d82f579164fffc6167db71e9d6 Mon Sep 17 00:00:00 2001
From: caryoscelus <caryoscelus@gmx.com>
Date: Tue, 29 Nov 2022 16:39:21 +0000
Subject: [PATCH] minor code improvement

use format strings for readability
---
 src/Content/ContentManager.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Content/ContentManager.py b/src/Content/ContentManager.py
index e43fef2b..d6086e19 100644
--- a/src/Content/ContentManager.py
+++ b/src/Content/ContentManager.py
@@ -793,7 +793,7 @@ class ContentManager(object):
         return 1  # Todo: Multisig
 
     def verifyCertSign(self, user_address, user_auth_type, user_name, issuer_address, sign):
-        cert_subject = "%s#%s/%s" % (user_address, user_auth_type, user_name)
+        cert_subject = f'{user_address}#{user_auth_type}/{user_name}'
         return CryptBitcoin.verify(cert_subject, issuer_address, sign)
 
     def verifyCert(self, inner_path, content):