From 78a1872af142447e57e05d8c192ea2fcc2218fc4 Mon Sep 17 00:00:00 2001
From: Claude <noreply@anthropic.com>
Date: Tue, 20 Jan 2026 09:12:06 +0000
Subject: [PATCH] fix(nip-29): use limit 1 for replaceable participant events

Kinds 39001 and 39002 are replaceable events with d-tag, so there should
only be one valid event of each kind per group. Changed limit from 5 to 1.
---
 src/lib/chat/adapters/nip-29-adapter.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/lib/chat/adapters/nip-29-adapter.ts b/src/lib/chat/adapters/nip-29-adapter.ts
index 4bedea7..541ccae 100644
--- a/src/lib/chat/adapters/nip-29-adapter.ts
+++ b/src/lib/chat/adapters/nip-29-adapter.ts
@@ -194,13 +194,13 @@ export class Nip29Adapter extends ChatProtocolAdapter {
     const adminsFilter: Filter = {
       kinds: [39001],
       "#d": [groupId],
-      limit: 5, // Should be 1, but allow for duplicates
+      limit: 1,
     };
 
     const membersFilter: Filter = {
       kinds: [39002],
       "#d": [groupId],
-      limit: 5, // Should be 1, but allow for duplicates
+      limit: 1,
     };
 
     // Use pool.request with both filters to fetch and auto-close on EOSE