From 1c20de4587b9bd15ad3564205ca7f049312e2abe Mon Sep 17 00:00:00 2001
From: Yonle <yonle@lecturify.net>
Date: Tue, 16 Apr 2024 02:25:10 +0700
Subject: [PATCH] nostr-tools being randomly throw error in their own code. Put
 safety.

Signed-off-by: Yonle <yonle@lecturify.net>
---
 bouncer.js | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/bouncer.js b/bouncer.js
index 1464fc2..320d378 100644
--- a/bouncer.js
+++ b/bouncer.js
@@ -272,6 +272,15 @@ function getIdleSess(ws) {
   newsess();
 }
 
+function _matchFilters(filters, event) {
+  // nostr-tools being randomly throw error in their own code. Put safety.
+  try {
+    return matchFilters(filters, event);
+  } catch {
+    return false;
+  }
+}
+
 // WS - Sessions
 function newConn(addr, id, reconn_t = 0) {
   if (!csess.has(id)) return;
@@ -328,7 +337,7 @@ function newConn(addr, id, reconn_t = 0) {
         if (client.rejectKinds && client.rejectKinds.includes(data[2]?.id)) return;
 
         const filters = client.subs.get(data[1]);
-        if (!matchFilters(filters, data[2])) return;
+        if (!_matchFilters(filters, data[2])) return;
 
         const NotInSearchQuery = "search" in filter && !data[2]?.content?.toLowerCase().includes(filter.search.toLowerCase());
         if (NotInSearchQuery) return;