From 55aed0decfd1732347d0d3255bbdde37921894d4 Mon Sep 17 00:00:00 2001
From: Trubnikov Sergey <bugrazoid@yandex.ru>
Date: Wed, 01 Feb 2023 10:02:17 +0000
Subject: [PATCH] fix: cache is_token_owner call


---
--- a/pallets/common/src/lib.rs
+++ b/pallets/common/src/lib.rs
@@ -1297,6 +1297,11 @@
 		let is_collection_admin = collection.is_owner_or_admin(sender);
 		let permissions = Self::property_permissions(collection.id);
 
+		let mut token_owner_result = None;
+		let mut is_token_owner = || -> Result<bool, DispatchError> {
+			*token_owner_result.get_or_insert_with(&is_token_owner)
+		};
+
 		for (key, value) in properties_updates {
 			let permission = permissions
 				.get(&key)

-- 
gitstuff