From 065934461e28212e86caa262f3d408c21cef621b Mon Sep 17 00:00:00 2001
From: Derrick Hammer <derrick@derrickhammer.com>
Date: Sat, 18 Mar 2023 14:49:05 -0400
Subject: [PATCH] *use once to prevent memory leaks

---
 src/network.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/network.ts b/src/network.ts
index 349f2d9..bc0a23b 100644
--- a/src/network.ts
+++ b/src/network.ts
@@ -116,7 +116,7 @@ export default class RpcNetwork {
 
     this._swarm.on("connection", async (relay: any) => {
       const pubkey = b4a.from(relay.remotePublicKey).toString("hex");
-      relay.on("close", () => {
+      relay.once("close", () => {
         this._methods.forEach((item) => {
           if (item.has(pubkey)) {
             item.delete(pubkey);