From 338b9d51b8a8efbd93a5d7c8f19f4190ffa4affd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Chris=20Da=C3=9Fler?= <chris.dassler@me.com>
Date: Sat, 20 Sep 2025 02:42:25 +0200
Subject: [PATCH] Add event for multiaddresses changed

---
 implementations/Libp2pComponent.ts | 9 +++++++++
 interfaces/ILibp2pComponent.ts     | 1 +
 2 files changed, 10 insertions(+)

diff --git a/implementations/Libp2pComponent.ts b/implementations/Libp2pComponent.ts
index 9808506..0bd9974 100644
--- a/implementations/Libp2pComponent.ts
+++ b/implementations/Libp2pComponent.ts
@@ -153,6 +153,15 @@ export class Libp2pComponent implements ILibp2pComponent {
       });
     });
 
+    // Multiaddresses changed event
+    this.eventEmitter.addListener('onMultiaddressesChanged', ({ multiaddrs }: { multiaddrs: string[] }) => {
+      logger.debug('[Libp2pComponent] Multiaddresses changed:', multiaddrs);
+      this._multiaddrs = multiaddrs.map((addr: string) => new SimpleMultiaddr(addr));
+      this.emit('multiaddresses:changed', {
+        multiaddrs: this._multiaddrs,
+      });
+    });
+
     // Connection events
     this.eventEmitter.addListener(
       'onConnectionStatus',
diff --git a/interfaces/ILibp2pComponent.ts b/interfaces/ILibp2pComponent.ts
index 3df2d1d..44f4f87 100644
--- a/interfaces/ILibp2pComponent.ts
+++ b/interfaces/ILibp2pComponent.ts
@@ -78,6 +78,7 @@ export interface Libp2pEvents {
   'connection:open': CustomEvent<Connection>;
   'connection:close': CustomEvent<Connection>;
   'self:peer:update': CustomEvent<{ peerId: PeerId; multiaddrs: Multiaddr[] }>;
+  'multiaddresses:changed': CustomEvent<{ multiaddrs: Multiaddr[] }>;
 }
 
 export interface Libp2pOptions {