feat: make peerId persistent, fix thrown errors (#93)

examples/dogfooding/package-lock.json

@@ -8,9 +8,13 @@
       "name": "waku-dogfooding",
       "version": "0.0.1",
       "dependencies": {
-        "@libp2p/peer-id": "^4.1.2",
+        "@libp2p/crypto": "^4.0.1",
+        "@libp2p/peer-id-factory": "^4.2.4",
+        "@multiformats/multiaddr": "^12.3.1",
         "@waku/sdk": "0.0.28",
-        "protobufjs": "^7.3.0"
+        "libp2p": "^1.8.3",
+        "protobufjs": "^7.3.0",
+        "uint8arrays": "^5.1.0"
       },
       "devDependencies": {
         "@libp2p/interface": "^1.7.0",
@@ -1005,9 +1009,9 @@
       "license": "MIT"
     },
     "node_modules/@types/node": {
-      "version": "20.16.9",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.16.9.tgz",
-      "integrity": "sha512-rkvIVJxsOfBejxK7I0FO5sa2WxFmJCzoDwcd88+fq/CUfynNywTo/1/T6hyFz22CyztsnLS9nVlHOnTI36RH5w==",
+      "version": "20.16.10",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.16.10.tgz",
+      "integrity": "sha512-vQUKgWTjEIRFCvK6CyriPH3MZYiYlNy0fKiEYHWbcoWLEgs4opurGGKlebrTLqdSMIbXImH6XExNiIyNUv3WpA==",
       "license": "MIT",
       "dependencies": {
         "undici-types": "~6.19.2"
@@ -3403,9 +3407,9 @@
       }
     },
     "node_modules/eslint-module-utils": {
-      "version": "2.11.1",
-      "resolved": "https://registry.npmjs.org/eslint-module-utils/-/eslint-module-utils-2.11.1.tgz",
-      "integrity": "sha512-EwcbfLOhwVMAfatfqLecR2yv3dE5+kQ8kx+Rrt0DvDXEVwW86KQ/xbMDQhtp5l42VXukD5SOF8mQQHbaNtO0CQ==",
+      "version": "2.12.0",
+      "resolved": "https://registry.npmjs.org/eslint-module-utils/-/eslint-module-utils-2.12.0.tgz",
+      "integrity": "sha512-wALZ0HFoytlyh/1+4wuZ9FJCD/leWHQzzrxJ8+rebyReSLk7LApMyd3WJaLVoN+D5+WIdJyDK1c6JnE65V4Zyg==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
@@ -3528,9 +3532,9 @@
       }
     },
     "node_modules/eslint-plugin-react": {
-      "version": "7.36.1",
-      "resolved": "https://registry.npmjs.org/eslint-plugin-react/-/eslint-plugin-react-7.36.1.tgz",
-      "integrity": "sha512-/qwbqNXZoq+VP30s1d4Nc1C5GTxjJQjk4Jzs4Wq2qzxFM7dSmuG2UkIjg2USMLh3A/aVcUNrK7v0J5U1XEGGwA==",
+      "version": "7.37.0",
+      "resolved": "https://registry.npmjs.org/eslint-plugin-react/-/eslint-plugin-react-7.37.0.tgz",
+      "integrity": "sha512-IHBePmfWH5lKhJnJ7WB1V+v/GolbB0rjS8XYVCSQCZKaQCAUhMoVoOEn1Ef8Z8Wf0a7l8KTJvuZg5/e4qrZ6nA==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
@@ -7807,9 +7811,9 @@
       }
     },
     "node_modules/terser": {
-      "version": "5.34.0",
-      "resolved": "https://registry.npmjs.org/terser/-/terser-5.34.0.tgz",
-      "integrity": "sha512-y5NUX+U9HhVsK/zihZwoq4r9dICLyV2jXGOriDAVOeKhq3LKVjgJbGO90FisozXLlJfvjHqgckGmJFBb9KYoWQ==",
+      "version": "5.34.1",
+      "resolved": "https://registry.npmjs.org/terser/-/terser-5.34.1.tgz",
+      "integrity": "sha512-FsJZ7iZLd/BXkz+4xrRTGJ26o/6VTjQytUk8b8OxkwcD2I+79VPJlz7qss1+zE7h8GNIScFqXcDyJ/KqBYZFVA==",
       "dev": true,
       "license": "BSD-2-Clause",
       "dependencies": {
@@ -8170,9 +8174,9 @@
       }
     },
     "node_modules/update-browserslist-db": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/update-browserslist-db/-/update-browserslist-db-1.1.0.tgz",
-      "integrity": "sha512-EdRAaAyk2cUE1wOf2DkEhzxqOQvFOoRJFNS6NeyJ01Gp2beMRpBAINjM2iDXE3KCuKhwnvHIQCJm6ThL2Z+HzQ==",
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/update-browserslist-db/-/update-browserslist-db-1.1.1.tgz",
+      "integrity": "sha512-R8UzCaa9Az+38REPiJ1tXlImTJXlVfgHZsglwBD/k6nj76ctsH1E3q4doGrukiLQd3sGQYu56r5+lo5r94l29A==",
       "dev": true,
       "funding": [
         {
@@ -8190,8 +8194,8 @@
       ],
       "license": "MIT",
       "dependencies": {
-        "escalade": "^3.1.2",
-        "picocolors": "^1.0.1"
+        "escalade": "^3.2.0",
+        "picocolors": "^1.1.0"
       },
       "bin": {
         "update-browserslist-db": "cli.js"

examples/dogfooding/package.json

@@ -7,9 +7,13 @@
     "start": "webpack-dev-server"
   },
   "dependencies": {
-    "@libp2p/peer-id": "^4.1.2",
+    "@libp2p/crypto": "^4.0.1",
+    "@libp2p/peer-id-factory": "^4.2.4",
+    "@multiformats/multiaddr": "^12.3.1",
     "@waku/sdk": "0.0.28",
-    "protobufjs": "^7.3.0"
+    "libp2p": "^1.8.3",
+    "protobufjs": "^7.3.0",
+    "uint8arrays": "^5.1.0"
   },
   "devDependencies": {
     "@libp2p/interface": "^1.7.0",

examples/dogfooding/src/index.ts

@@ -7,6 +7,9 @@ import {
   LightNode,
   utils,
 } from "@waku/sdk";
+import { createFromPrivKey } from "@libp2p/peer-id-factory";
+import { unmarshalPrivateKey, generateKeyPairFromSeed } from "@libp2p/crypto/keys";
+import { fromString } from "uint8arrays";
 
 import { Type, Field } from "protobufjs";
 import {
@@ -32,18 +35,31 @@ const messageSentEvent = new CustomEvent("messageSent");
 const messageReceivedEvent = new CustomEvent("messageReceived");
 
 const wakuNode = async (): Promise<LightNode> => {
+  let seed = localStorage.getItem("seed");
+
+  if (!seed) {
+    seed = (await sha256(generateRandomNumber())).slice(0, 32)
+    localStorage.setItem("seed", seed);
+  }
+
+  const privateKey = await generateKeyPairFromSeed("Ed25519", fromString(seed));
+
   return await createLightNode({
     networkConfig: {
       contentTopics: [DEFAULT_CONTENT_TOPIC],
     },
     defaultBootstrap: true,
+    libp2p: {
+      peerId: await createFromPrivKey(await unmarshalPrivateKey(privateKey.bytes))
+    }
   });
 };
 
 export async function app(telemetryClient: TelemetryClient) {
   const node = await wakuNode();
-  await node.start();
+  (window as any).waku = node;
   
+  await node.start();
   await waitForRemotePeer(node);
 
   const peerId = node.libp2p.peerId.toString();
@@ -103,11 +119,8 @@ export async function app(telemetryClient: TelemetryClient) {
           timestamp: new Date(),
         });
 
-        console.log("===");
-        console.log("light push successes: ", result.successes.length);
-        console.log(result.successes);
-        console.log("light push failures: ", result.failures.length);
-        console.log(result.failures);
+        console.log("DEBUG: light push successes: ", result.successes.length, result.successes);
+        console.log("DEBUG: light push failures: ", result.failures.length, result.failures);
 
         const successEvents = result
           .successes
@@ -311,10 +324,9 @@ export async function app(telemetryClient: TelemetryClient) {
 
 (async () => {
   const telemetryClient = new TelemetryClient(TELEMETRY_URL, 5000);
-  const { node, startLightPushSequence, startFilterSubscription } = await app(
+  const { startLightPushSequence, startFilterSubscription } = await app(
     telemetryClient
   );
-  (window as any).waku = node;
 
   const runningScreen = document.getElementById("runningScreen");
   runningScreen.style.display = "block";
@@ -342,7 +354,7 @@ export async function app(telemetryClient: TelemetryClient) {
 
   function startSequence() {
     const numMessages = Math.floor(Math.random() * 16) + 5;
-    const messagePeriod = Math.floor(Math.random() * 2001) + 5000;
+    const messagePeriod = Math.floor(Math.random() * 2001) + 5_000;
     startLightPushSequence(numMessages, messagePeriod);
   }
 

examples/dogfooding/src/util.ts

@@ -1,4 +1,3 @@
-import { peerIdFromString } from "@libp2p/peer-id";
 import { Peer } from "@libp2p/interface";
 import type { LightNode } from "@waku/sdk";
 
@@ -20,7 +19,7 @@ export const DEFAULT_EXTRA_DATA_STR = JSON.stringify(DEFAULT_EXTRA_DATA);
 
 export const buildExtraData = async (node: LightNode, peerId: string): Promise<string> => {
   let extraData = { ...DEFAULT_EXTRA_DATA };
-  const peer: Peer = await node.libp2p.peerStore.get(peerIdFromString(peerId));
+  const peer: Peer = (await node.libp2p.peerStore.all()).find(p => p.id.toString() === peerId);
 
   if (!peer || peerId === node.libp2p.peerId.toString()) {
     return JSON.stringify(extraData);