Update README: Remove custom peer ID documentation

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

README.md

@@ -411,7 +411,8 @@ const offers = await client.offers.create([{
   sdp: 'v=0...',  // Your WebRTC offer SDP
   topics: ['movie-xyz', 'hd-content'],
   ttl: 300000,  // 5 minutes
-  secret: 'my-secret-password'  // Optional: protect offer (max 128 chars)
+  secret: 'my-secret-password',  // Optional: protect offer (max 128 chars)
+  info: 'Looking for peers in EU region'  // Optional: public info (max 128 chars)
 }]);
 
 // Discover peers by topic
@@ -436,26 +437,16 @@ const newPeers = await client.offers.findByTopic('movie-xyz', {
 
 ### Authentication
 
-#### `client.register(customPeerId?)`
+#### `client.register()`
 Register a new peer and receive credentials.
 
+Generates a cryptographically random 128-bit peer ID.
+
 ```typescript
-// Auto-generate peer ID
 const creds = await client.register();
 // { peerId: 'f17c195f067255e357232e34cf0735d9', secret: '...' }
-
-// Or use a custom peer ID (1-128 characters)
-const customCreds = await client.register('my-custom-peer-id');
-// { peerId: 'my-custom-peer-id', secret: '...' }
 ```
 
-**Parameters:**
-- `customPeerId` (optional): Custom peer ID (1-128 characters). If not provided, a random ID will be generated.
-
-**Notes:**
-- Returns 409 Conflict if the custom peer ID is already in use
-- Custom peer IDs must be non-empty and between 1-128 characters
-
 ### Topics
 
 #### `client.offers.getTopics(options?)`
@@ -489,7 +480,8 @@ const offers = await client.offers.create([
     sdp: 'v=0...',
     topics: ['topic-1', 'topic-2'],
     ttl: 300000,  // optional, default 5 minutes
-    secret: 'my-secret-password'  // optional, max 128 chars
+    secret: 'my-secret-password',  // optional, max 128 chars
+    info: 'Looking for peers in EU region'  // optional, public info, max 128 chars
   }
 ]);
 ```

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "@xtr-dev/rondevu-client",
-  "version": "0.7.10",
+  "version": "0.7.11",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@xtr-dev/rondevu-client",
-      "version": "0.7.10",
+      "version": "0.7.11",
       "license": "MIT",
       "dependencies": {
         "@xtr-dev/rondevu-client": "^0.5.1"

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@xtr-dev/rondevu-client",
-  "version": "0.7.10",
+  "version": "0.7.12",
   "description": "TypeScript client for Rondevu topic-based peer discovery and signaling server",
   "type": "module",
   "main": "dist/index.js",

src/auth.ts

@@ -29,21 +29,16 @@ export class RondevuAuth {
 
   /**
    * Register a new peer and receive credentials
-   * @param customPeerId - Optional custom peer ID (1-128 characters). If not provided, a random ID will be generated.
-   * @throws Error if registration fails (e.g., peer ID already in use)
+   * Generates a cryptographically random peer ID (128-bit)
+   * @throws Error if registration fails
    */
-  async register(customPeerId?: string): Promise<Credentials> {
-    const body: { peerId?: string } = {};
-    if (customPeerId !== undefined) {
-      body.peerId = customPeerId;
-    }
-
+  async register(): Promise<Credentials> {
     const response = await this.fetchFn(`${this.baseUrl}/register`, {
       method: 'POST',
       headers: {
         'Content-Type': 'application/json',
       },
-      body: JSON.stringify(body),
+      body: JSON.stringify({}),
     });
 
     if (!response.ok) {

src/offers.ts

@@ -9,6 +9,7 @@ export interface CreateOfferRequest {
   topics: string[];
   ttl?: number;
   secret?: string;
+  info?: string;
 }
 
 export interface Offer {
@@ -21,6 +22,7 @@ export interface Offer {
   lastSeen: number;
   secret?: string;
   hasSecret?: boolean;
+  info?: string;
   answererPeerId?: string;
   answerSdp?: string;
   answeredAt?: number;

src/rondevu.ts

@@ -100,10 +100,10 @@ export class Rondevu {
 
   /**
    * Register and initialize authenticated client
-   * @param customPeerId - Optional custom peer ID (1-128 characters). If not provided, a random ID will be generated.
+   * Generates a cryptographically random peer ID (128-bit)
    */
-  async register(customPeerId?: string): Promise<Credentials> {
-    this.credentials = await this.auth.register(customPeerId);
+  async register(): Promise<Credentials> {
+    this.credentials = await this.auth.register();
 
     // Create offers API instance
     this._offers = new RondevuOffers(