From 4ba39281b8b88b651555026a3da77be4053e27d6 Mon Sep 17 00:00:00 2001
From: John Feras <jferas@ferasinfotech.com>
Date: Wed, 8 May 2024 14:45:51 -0400
Subject: [PATCH] Remove unneeded 'block: undefined' return values from
 'lookupRecipient' function

---
 umbra-js/src/utils/utils.ts | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/umbra-js/src/utils/utils.ts b/umbra-js/src/utils/utils.ts
index da95eb38..eeae62e9 100644
--- a/umbra-js/src/utils/utils.ts
+++ b/umbra-js/src/utils/utils.ts
@@ -230,7 +230,7 @@ export async function lookupRecipient(
   const isPublicKey = id.length === 132 && isHexString(id);
   if (supportPubKey && isPublicKey) {
     assertValidPoint(id);
-    return { spendingPublicKey: id, viewingPublicKey: id, block: undefined };
+    return { spendingPublicKey: id, viewingPublicKey: id };
   }
 
   // Check if identifier is a transaction hash. If so, we recover the sender's public keys from the transaction
@@ -238,7 +238,7 @@ export async function lookupRecipient(
   if (supportTxHash && isTxHash) {
     const publicKey = await recoverPublicKeyFromTransaction(id, provider);
     assertValidPoint(publicKey);
-    return { spendingPublicKey: publicKey, viewingPublicKey: publicKey, block: undefined };
+    return { spendingPublicKey: publicKey, viewingPublicKey: publicKey };
   }
 
   // The remaining checks are dependent on the advanced mode option. The provided identifier is now either an
@@ -273,7 +273,7 @@ export async function lookupRecipient(
       console.log('Error using subgraph to lookup receipient stealth keys, will query registry contract');
       const registry = new StealthKeyRegistry(provider);
       const { spendingPublicKey, viewingPublicKey } = await registry.getStealthKeys(address);
-      return { spendingPublicKey, viewingPublicKey, block: undefined };
+      return { spendingPublicKey, viewingPublicKey };
     }
   }
 
@@ -282,7 +282,7 @@ export async function lookupRecipient(
   if (!txHash) throw new Error('Could not get public key because the provided account has not sent any transactions');
   const publicKey = await recoverPublicKeyFromTransaction(txHash, provider);
   assertValidPoint(publicKey);
-  return { spendingPublicKey: publicKey, viewingPublicKey: publicKey, block: undefined };
+  return { spendingPublicKey: publicKey, viewingPublicKey: publicKey };
 }
 
 export async function getBlockNumberUserRegistered(