diff --git a/dist/index.d.ts b/dist/index.d.ts
index 41c117d..ba2bebe 100644
--- a/dist/index.d.ts
+++ b/dist/index.d.ts
@@ -1,7 +1,6 @@
 /// <reference types="node" />
 /// <reference types="node" />
 import EventEmitter from "events";
-export declare const FLOOD_SYMBOL: unique symbol;
 export default class DHTFlood extends EventEmitter {
     private id;
     private ttl;
@@ -9,6 +8,8 @@ export default class DHTFlood extends EventEmitter {
     private lru;
     private swarm;
     private protocol;
+    private symbol;
+    private socketMap;
     constructor({ lruSize, ttl, messageNumber, id, swarm, protocol, }?: {
         lruSize?: number | undefined;
         ttl?: number | undefined;
diff --git a/dist/index.d.ts.map b/dist/index.d.ts.map
index a6bbc5b..61e7c8a 100644
--- a/dist/index.d.ts.map
+++ b/dist/index.d.ts.map
@@ -1 +1 @@
-{"version":3,"file":"index.d.ts","sourceRoot":"","sources":["../src/index.ts"],"names":[],"mappings":";;AAAA,OAAO,YAAY,MAAM,QAAQ,CAAC;AAkBlC,eAAO,MAAM,YAAY,eAAuB,CAAC;AAIjD,MAAM,CAAC,OAAO,OAAO,QAAS,SAAQ,YAAY;IAChD,OAAO,CAAC,EAAE,CAAS;IACnB,OAAO,CAAC,GAAG,CAAS;IACpB,OAAO,CAAC,aAAa,CAAS;IAC9B,OAAO,CAAC,GAAG,CAAM;IACjB,OAAO,CAAC,KAAK,CAAM;IACnB,OAAO,CAAC,QAAQ,CAAS;gBAEb,EACV,OAAkB,EAClB,GAAS,EACT,aAAiB,EACjB,EAA2B,EAC3B,KAAY,EACZ,QAAmB,GACpB;;;;;;;KAAK;IAmBN,OAAO,CAAC,aAAa;IAkCrB,OAAO,CAAC,SAAS;IAsDjB,SAAS,CAAC,IAAI,EAAE,GAAG,EAAE,GAAG,SAAW;IAenC,IAAI,CAAC,IAAI,EAAE,GAAG,EAAE,IAAI,EAAE,GAAG,EAAE,GAAG,SAAW;CAY1C"}
\ No newline at end of file
+{"version":3,"file":"index.d.ts","sourceRoot":"","sources":["../src/index.ts"],"names":[],"mappings":";;AAAA,OAAO,YAAY,MAAM,QAAQ,CAAC;AAkBlC,MAAM,CAAC,OAAO,OAAO,QAAS,SAAQ,YAAY;IAChD,OAAO,CAAC,EAAE,CAAS;IACnB,OAAO,CAAC,GAAG,CAAS;IACpB,OAAO,CAAC,aAAa,CAAS;IAC9B,OAAO,CAAC,GAAG,CAAM;IACjB,OAAO,CAAC,KAAK,CAAM;IACnB,OAAO,CAAC,QAAQ,CAAS;IACzB,OAAO,CAAC,MAAM,CAAS;IACvB,OAAO,CAAC,SAAS,CAAsC;gBAE3C,EACV,OAAkB,EAClB,GAAS,EACT,aAAiB,EACjB,EAA2B,EAC3B,KAAY,EACZ,QAAmB,GACpB;;;;;;;KAAK;IAqBN,OAAO,CAAC,aAAa;IAkCrB,OAAO,CAAC,SAAS;IAwDjB,SAAS,CAAC,IAAI,EAAE,GAAG,EAAE,GAAG,SAAW;IAenC,IAAI,CAAC,IAAI,EAAE,GAAG,EAAE,IAAI,EAAE,GAAG,EAAE,GAAG,SAAW;CAY1C"}
\ No newline at end of file
diff --git a/dist/index.js b/dist/index.js
index fb4d2d4..ec61a1a 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -3,7 +3,6 @@ var __importDefault = (this && this.__importDefault) || function (mod) {
     return (mod && mod.__esModule) ? mod : { "default": mod };
 };
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.FLOOD_SYMBOL = void 0;
 const events_1 = __importDefault(require("events"));
 const crypto_1 = __importDefault(require("crypto"));
 // @ts-ignore
@@ -19,8 +18,6 @@ const debug = (0, debug_1.default)("dht-flood");
 const LRU_SIZE = 255;
 const TTL = 255;
 const PROTOCOL = "lumeweb.flood";
-exports.FLOOD_SYMBOL = Symbol.for(PROTOCOL);
-const closedMap = new Set();
 class DHTFlood extends events_1.default {
     id;
     ttl;
@@ -28,6 +25,8 @@ class DHTFlood extends events_1.default {
     lru;
     swarm;
     protocol;
+    symbol;
+    socketMap = new Set();
     constructor({ lruSize = LRU_SIZE, ttl = TTL, messageNumber = 0, id = crypto_1.default.randomBytes(32), swarm = null, protocol = PROTOCOL, } = {}) {
         super();
         this.id = id;
@@ -43,6 +42,7 @@ class DHTFlood extends events_1.default {
             const mux = protomux_1.default.from(peer);
             mux.pair({ protocol: this.protocol }, () => this.setupPeer(peer));
         });
+        this.symbol = Symbol.for(this.protocol);
     }
     handleMessage({ originId, messageNumber, ttl, data }, messenger) {
         const originIdBuf = b4a_1.default.from(originId);
@@ -77,19 +77,21 @@ class DHTFlood extends events_1.default {
                 },
             });
             if (chan) {
-                peer[exports.FLOOD_SYMBOL] = chan;
+                // @ts-ignore
+                peer[this.symbol] = chan;
             }
         }
-        if (!closedMap.has(peer)) {
+        if (!this.socketMap.has(peer)) {
             const close = () => {
                 self.emit("peer-remove", peer);
                 peer.removeListener("close", close);
-                closedMap.delete(peer);
+                this.socketMap.delete(peer);
             };
             peer.on("close", close);
-            closedMap.add(peer);
+            this.socketMap.add(peer);
         }
-        chan = peer[exports.FLOOD_SYMBOL];
+        // @ts-ignore
+        chan = peer[this.symbol];
         if (!chan) {
             throw new Error("could not find channel");
         }
diff --git a/dist/messages.d.ts b/dist/messages.d.ts
index 94388d1..dab5847 100644
--- a/dist/messages.d.ts
+++ b/dist/messages.d.ts
@@ -7,7 +7,7 @@ import { MessageType } from "@protobuf-ts/runtime";
 /**
  * @generated from protobuf message Packet
  */
-export interface PacketType {
+export interface Packet {
     /**
      * @generated from protobuf field: bytes originId = 1;
      */
@@ -25,11 +25,11 @@ export interface PacketType {
      */
     data: Uint8Array;
 }
-declare class Packet$Type extends MessageType<PacketType> {
+declare class Packet$Type extends MessageType<Packet> {
     constructor();
-    create(value?: PartialMessage<PacketType>): PacketType;
-    internalBinaryRead(reader: IBinaryReader, length: number, options: BinaryReadOptions, target?: PacketType): PacketType;
-    internalBinaryWrite(message: PacketType, writer: IBinaryWriter, options: BinaryWriteOptions): IBinaryWriter;
+    create(value?: PartialMessage<Packet>): Packet;
+    internalBinaryRead(reader: IBinaryReader, length: number, options: BinaryReadOptions, target?: Packet): Packet;
+    internalBinaryWrite(message: Packet, writer: IBinaryWriter, options: BinaryWriteOptions): IBinaryWriter;
 }
 /**
  * @generated MessageType for protobuf message Packet
diff --git a/dist/messages.d.ts.map b/dist/messages.d.ts.map
index 7762324..f6be034 100644
--- a/dist/messages.d.ts.map
+++ b/dist/messages.d.ts.map
@@ -1 +1 @@
-{"version":3,"file":"messages.d.ts","sourceRoot":"","sources":["../src/messages.ts"],"names":[],"mappings":"AAGA,OAAO,KAAK,EAAE,kBAAkB,EAAE,MAAM,sBAAsB,CAAC;AAC/D,OAAO,KAAK,EAAE,aAAa,EAAE,MAAM,sBAAsB,CAAC;AAE1D,OAAO,KAAK,EAAE,iBAAiB,EAAE,MAAM,sBAAsB,CAAC;AAC9D,OAAO,KAAK,EAAE,aAAa,EAAE,MAAM,sBAAsB,CAAC;AAE1D,OAAO,KAAK,EAAE,cAAc,EAAE,MAAM,sBAAsB,CAAC;AAG3D,OAAO,EAAE,WAAW,EAAE,MAAM,sBAAsB,CAAC;AACnD;;GAEG;AACH,MAAM,WAAW,UAAU;IACzB;;OAEG;IACH,QAAQ,EAAE,UAAU,CAAC;IACrB;;OAEG;IACH,aAAa,EAAE,MAAM,CAAC;IACtB;;OAEG;IACH,GAAG,EAAE,MAAM,CAAC;IACZ;;OAEG;IACH,IAAI,EAAE,UAAU,CAAC;CAClB;AAED,cAAM,WAAY,SAAQ,WAAW,CAAC,UAAU,CAAC;;IAc/C,MAAM,CAAC,KAAK,CAAC,EAAE,cAAc,CAAC,UAAU,CAAC,GAAG,UAAU;IAetD,kBAAkB,CAChB,MAAM,EAAE,aAAa,EACrB,MAAM,EAAE,MAAM,EACd,OAAO,EAAE,iBAAiB,EAC1B,MAAM,CAAC,EAAE,UAAU,GAClB,UAAU;IAqCb,mBAAmB,CACjB,OAAO,EAAE,UAAU,EACnB,MAAM,EAAE,aAAa,EACrB,OAAO,EAAE,kBAAkB,GAC1B,aAAa;CAqBjB;AACD;;GAEG;AACH,eAAO,MAAM,MAAM,aAAoB,CAAC"}
\ No newline at end of file
+{"version":3,"file":"messages.d.ts","sourceRoot":"","sources":["../src/messages.ts"],"names":[],"mappings":"AAGA,OAAO,KAAK,EAAE,kBAAkB,EAAE,MAAM,sBAAsB,CAAC;AAC/D,OAAO,KAAK,EAAE,aAAa,EAAE,MAAM,sBAAsB,CAAC;AAE1D,OAAO,KAAK,EAAE,iBAAiB,EAAE,MAAM,sBAAsB,CAAC;AAC9D,OAAO,KAAK,EAAE,aAAa,EAAE,MAAM,sBAAsB,CAAC;AAE1D,OAAO,KAAK,EAAE,cAAc,EAAE,MAAM,sBAAsB,CAAC;AAG3D,OAAO,EAAE,WAAW,EAAE,MAAM,sBAAsB,CAAC;AACnD;;GAEG;AACH,MAAM,WAAW,MAAM;IACnB;;OAEG;IACH,QAAQ,EAAE,UAAU,CAAC;IACrB;;OAEG;IACH,aAAa,EAAE,MAAM,CAAC;IACtB;;OAEG;IACH,GAAG,EAAE,MAAM,CAAC;IACZ;;OAEG;IACH,IAAI,EAAE,UAAU,CAAC;CACpB;AAED,cAAM,WAAY,SAAQ,WAAW,CAAC,MAAM,CAAC;;IASzC,MAAM,CAAC,KAAK,CAAC,EAAE,cAAc,CAAC,MAAM,CAAC,GAAG,MAAM;IAO9C,kBAAkB,CAAC,MAAM,EAAE,aAAa,EAAE,MAAM,EAAE,MAAM,EAAE,OAAO,EAAE,iBAAiB,EAAE,MAAM,CAAC,EAAE,MAAM,GAAG,MAAM;IA4B9G,mBAAmB,CAAC,OAAO,EAAE,MAAM,EAAE,MAAM,EAAE,aAAa,EAAE,OAAO,EAAE,kBAAkB,GAAG,aAAa;CAkB1G;AACD;;GAEG;AACH,eAAO,MAAM,MAAM,aAAoB,CAAC"}
\ No newline at end of file
diff --git a/dist/messages.js b/dist/messages.js
index c661d7f..2ede1e1 100644
--- a/dist/messages.js
+++ b/dist/messages.js
@@ -11,27 +11,14 @@ class Packet$Type extends runtime_5.MessageType {
     constructor() {
         super("Packet", [
             { no: 1, name: "originId", kind: "scalar", T: 12 /*ScalarType.BYTES*/ },
-            {
-                no: 2,
-                name: "messageNumber",
-                kind: "scalar",
-                T: 13 /*ScalarType.UINT32*/,
-            },
+            { no: 2, name: "messageNumber", kind: "scalar", T: 13 /*ScalarType.UINT32*/ },
             { no: 3, name: "ttl", kind: "scalar", T: 13 /*ScalarType.UINT32*/ },
-            { no: 4, name: "data", kind: "scalar", T: 12 /*ScalarType.BYTES*/ },
+            { no: 4, name: "data", kind: "scalar", T: 12 /*ScalarType.BYTES*/ }
         ]);
     }
     create(value) {
-        const message = {
-            originId: new Uint8Array(0),
-            messageNumber: 0,
-            ttl: 0,
-            data: new Uint8Array(0),
-        };
-        globalThis.Object.defineProperty(message, runtime_4.MESSAGE_TYPE, {
-            enumerable: false,
-            value: this,
-        });
+        const message = { originId: new Uint8Array(0), messageNumber: 0, ttl: 0, data: new Uint8Array(0) };
+        globalThis.Object.defineProperty(message, runtime_4.MESSAGE_TYPE, { enumerable: false, value: this });
         if (value !== undefined)
             (0, runtime_3.reflectionMergePartial)(this, message, value);
         return message;