From 4fddadb11f8584cffc921c3ef29ea4484395a8eb Mon Sep 17 00:00:00 2001
From: Pratap2018 <pratapmridha@gmail.com>
Date: Tue, 20 Aug 2024 19:26:18 +0530
Subject: [PATCH] fix-schema

---
 src/schema/services/schema.service.ts | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/schema/services/schema.service.ts b/src/schema/services/schema.service.ts
index 6a04b78c..f5732639 100644
--- a/src/schema/services/schema.service.ts
+++ b/src/schema/services/schema.service.ts
@@ -282,6 +282,10 @@ export class SchemaService {
     }
     Logger.log('registerSchema() method: ends....', 'SchemaService');
 
-    return { transactionHash: registeredSchema?.transactionHash };
+    return {
+      transactionHash: registeredSchema?.transactionHash
+        ? registeredSchema?.transactionHash
+        : '',
+    };
   }
 }