From d079c10d94cde2a7899953c85b0d237ea75933c6 Mon Sep 17 00:00:00 2001
From: ChaituVR <yourchaitu@gmail.com>
Date: Fri, 20 Dec 2024 23:25:57 +0530
Subject: [PATCH] fix: validate resolver address before setting snapshot text
 record

---
 apps/ui/src/helpers/ens.ts | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/apps/ui/src/helpers/ens.ts b/apps/ui/src/helpers/ens.ts
index 259a77a45..6da139284 100644
--- a/apps/ui/src/helpers/ens.ts
+++ b/apps/ui/src/helpers/ens.ts
@@ -111,8 +111,17 @@ export async function setEnsTextRecord(
 
   const ensHash = namehash(ensNormalize(ens));
 
+  const resolverAddress = await call(
+    getProvider(chainId),
+    ENS_CONTRACTS.registryAbi,
+    [ENS_CONTRACTS.registry, 'resolver', [ensHash]]
+  );
+
+  if (!resolvers.includes(resolverAddress))
+    throw new Error('Unsupported resolver');
+
   const contract = new Contract(
-    resolvers[0],
+    resolverAddress,
     ENS_CONTRACTS.resolverAbi,
     signer
   );