From cc783f5e7a41ba7ceab162b69bba851ba54d7b41 Mon Sep 17 00:00:00 2001
From: Chen Kai <281165273grape@gmail.com>
Date: Tue, 10 Dec 2024 17:11:35 +0800
Subject: [PATCH] add comment

Signed-off-by: Chen Kai <281165273grape@gmail.com>
---
 p2p/enode/node.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/p2p/enode/node.go b/p2p/enode/node.go
index 1b8f7bc14c..a7d0f7b91a 100644
--- a/p2p/enode/node.go
+++ b/p2p/enode/node.go
@@ -149,6 +149,7 @@ func Parse(validSchemes enr.IdentityScheme, input string) (*Node, error) {
 	return New(validSchemes, &r)
 }
 
+// Portal network not filter multicast address, any other way to support this?
 func ParseForAddEnr(validSchemes enr.IdentityScheme, input string) (*Node, error) {
 	if strings.HasPrefix(input, "enode://") {
 		return ParseV4(input)