From 45850fdb51b5ab183cc6878ce3e199c9aa4f75c6 Mon Sep 17 00:00:00 2001
From: Alex Gleason <alex@alexgleason.me>
Date: Thu, 31 Oct 2024 12:54:02 -0500
Subject: [PATCH] Memoize bunkerSigner

---
 src/hooks/nostr/useSigner.ts | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/hooks/nostr/useSigner.ts b/src/hooks/nostr/useSigner.ts
index 13eed0f72..8541a2430 100644
--- a/src/hooks/nostr/useSigner.ts
+++ b/src/hooks/nostr/useSigner.ts
@@ -1,4 +1,5 @@
 import { useQuery } from '@tanstack/react-query';
+import { useMemo } from 'react';
 
 import { keyring } from 'soapbox/features/nostr/keyring';
 import { useAppSelector } from 'soapbox/hooks';
@@ -33,9 +34,15 @@ export function useSigner() {
     enabled: !!pubkey,
   });
 
+  const bunkerSigner = useMemo(() => {
+    if (bunkerPubkey) {
+      return keyring.get(bunkerPubkey);
+    }
+  }, [bunkerPubkey]);
+
   return {
     signer: signer ?? undefined,
-    bunkerSigner: bunkerPubkey ? keyring.get(bunkerPubkey) : undefined,
+    bunkerSigner,
     authorizedPubkey,
     ...rest,
   };