Register waku protocol instead of gossip sub

src/lib/node.spec.ts

@@ -4,6 +4,7 @@ import test from 'ava';
 import Pubsub from 'libp2p-interfaces/src/pubsub';
 
 import { createNode } from './node';
+import { CODEC } from './waku_relay';
 
 function delay(ms: number) {
   return new Promise((resolve) => setTimeout(resolve, ms));
@@ -34,6 +35,14 @@ test('Can publish message', async (t) => {
   t.deepEqual(node1Received, message);
 });
 
+test('Register waku relay protocol', async (t) => {
+  const node = await createNode();
+
+  const protocols = Array.from(node.upgrader.protocols.keys());
+
+  t.truthy(protocols.findIndex((value) => value == CODEC));
+});
+
 function waitForNextData(pubsub: Pubsub, topic: string) {
   return new Promise((resolve) => {
     pubsub.once(topic, resolve);

src/lib/node.ts

@@ -1,9 +1,10 @@
 import Libp2p from 'libp2p';
-import Gossipsub from 'libp2p-gossipsub';
 import Mplex from 'libp2p-mplex';
 import { NOISE } from 'libp2p-noise';
 import TCP from 'libp2p-tcp';
 
+import { WakuRelay } from './waku_relay';
+
 export async function createNode() {
   const node = await Libp2p.create({
     addresses: {
@@ -15,7 +16,7 @@ export async function createNode() {
       connEncryption: [NOISE],
       // eslint-disable-next-line @typescript-eslint/ban-ts-comment
       // @ts-ignore: Type needs update
-      pubsub: Gossipsub,
+      pubsub: WakuRelay,
     },
     config: {
       pubsub: {