Bug fixes

README.md

@@ -159,15 +159,15 @@
         client.loadEntireConversation ("xyz@c.us", (message) => console.log("Loaded message with ID: " + message.key.id))
         .then (() => console.log("queried all messages")) // promise resolves once all messages are retreived
         ```
-    - To get the status of some person/group
+    - To get the status of some person
         ``` javascript
         client.getStatus ("xyz@c.us") // leave empty to get your own
-        .then (json => console.log("status: " + json.status))
+        .then ((json, q) => console.log("status: " + json.status))
         ```
     - To get the display picture of some person/group
         ``` javascript
-        client.getStatus ("xyz@g.us") // leave empty to get your own
-        .then (json => console.log("download profile picture from: " + json.eurl))
+        client.getProfilePicture ("xyz@g.us") // leave empty to get your own
+        .then (([json, q]) => console.log("download profile picture from: " + json.eurl))
         ```
     - To get someone's presence (if they're typing, online)
         ``` javascript
@@ -178,6 +178,11 @@
     
     Of course, replace ``` xyz ``` with an actual ID. Also, append ``` @c.us ``` for individuals & ``` @g.us ``` for groups.
 * __Groups__
+    - To query the metadata of a group
+        ``` javascript
+        client.groupMetadata ("abcd-xyz@g.us")
+        .then (([json, _]) => console.log(json.id + ", title: " + json.subject + ", description: " + json.desc))
+        ```
     - To create a group
         ``` javascript
         client.groupCreate ("My Fab Group", ["abcd@s.whatsapp.net", "efgh@s.whatsapp.net"]) // title & participants

WhatsAppWeb.Query.js

@@ -18,7 +18,7 @@ module.exports = {
 		return this.query(["action","presence","subscribe",jid])
     },
     /**
-     * Query the status of the person
+     * Query the status of the person (see groupMetadata() for groups)
      * @param {string} [jid] the whatsapp ID of the person
      * @return {Promise<[object, object]>}
      */
@@ -131,6 +131,14 @@ module.exports = {
 
         return loadMessage()
     },
+    /**
+     * Get the metadata of the group
+     * @param {string} jid the ID of the group
+     * @return {Promise<[object, object]>}
+     */
+    groupMetadata: function (jid) {
+		return this.query (["query", "GroupMetadata", jid])
+    },
     /**
      * Create a group
      * @param {string} title like, the title of the group

WhatsAppWeb.Session.js

@@ -1,7 +1,6 @@
 const WebSocket = require('ws')
 const Curve = require ('curve25519-js')
 const Utils = require('./WhatsAppWeb.Utils')
-const QR = require('qrcode-terminal')
 /*
 	Contains the code for connecting to WhatsApp Web, establishing a new session & logging back in
 */
@@ -221,13 +220,9 @@ module.exports = {
 	 * @private
 	*/
 	generateKeysForAuth: function (ref) {
-		this.curveKeys = Curve.generateKeyPair( Utils.randomBytes(32) )
-		const publicKeyStr = Buffer.from(this.curveKeys.public).toString('base64')
-		let str = ref + "," + publicKeyStr + "," + this.authInfo.clientID
-		
-		this.log("authenticating... Converting to QR: " + str)
-
-		QR.generate(str, {small: true})
+		this.curveKeys = Curve.generateKeyPair(Utils.randomBytes(32))
+		const phoneAuthInfo = [ref, Buffer.from(this.curveKeys.public).toString('base64'), this.authInfo.clientID]
+		this.onReadyForPhoneAuthentication (phoneAuthInfo)
 		return this.waitForMessage ("s1", [])
     },
     /** 

WhatsAppWeb.js

@@ -1,4 +1,5 @@
 const BinaryCoding = require('./binary_coding/binary_encoder.js')
+const QR = require('qrcode-terminal')
 
 class WhatsAppWeb {
 	/** 
@@ -27,7 +28,8 @@ class WhatsAppWeb {
 		image: "imageMessage",
 		video: "videoMessage",
 		sticker: "stickerMessage",
-		document: "documentMessage",
+        document: "documentMessage",
+        audio: "audioMessage",
 		extendedText: "extendedTextMessage"
     }
     /** 
@@ -66,8 +68,14 @@ class WhatsAppWeb {
         /** Log messages that are not handled, so you can debug & see what custom stuff you can implement */
         this.logUnhandledMessages = false
         /** @private */
-		this.callbacks = {}
+        this.callbacks = {}
+        
+        /**
+         * What to do when you need the phone to authenticate the connection (generate QR code by default)
+         */
+        this.onReadyForPhoneAuthentication = this.generateQRCode
 
+        this.onRe
 		this.encoder = new BinaryCoding.Encoder()
         this.decoder = new BinaryCoding.Decoder()
         
@@ -144,7 +152,13 @@ class WhatsAppWeb {
 			encKey: this.authInfo.encKey.toString('base64'),
 			macKey: this.authInfo.macKey.toString('base64')
         }        
-	}
+    }
+    /** Generate a QR code from the ref & the curve public key. This is scanned by the phone */
+    generateQRCode ([ref, publicKey, clientID]) {
+        const str = ref + "," + publicKey + "," + clientID
+		QR.generate(str, {small: true})
+    }
+
 	log (text) {
 		console.log ("[Baileys] " + text)
 	}
@@ -226,7 +240,7 @@ const query = require("./WhatsAppWeb.Query")
 WhatsAppWeb.prototype.isOnWhatsApp = query.isOnWhatsApp
 /** Check the presence of a given person (online, offline) */
 WhatsAppWeb.prototype.requestPresenceUpdate = query.requestPresenceUpdate
-/** Query the status of the person */
+/** Query the status of the person (see groupMetadata() for groups) */
 WhatsAppWeb.prototype.getStatus = query.getStatus
 /** Get the URL to download the profile picture of a person/group */
 WhatsAppWeb.prototype.getProfilePicture = query.getProfilePicture
@@ -240,6 +254,8 @@ WhatsAppWeb.prototype.isPhoneConnected = query.isPhoneConnected
 WhatsAppWeb.prototype.loadConversation = query.loadConversation
 /** Load the entire friggin conversation with a group or person */
 WhatsAppWeb.prototype.loadEntireConversation = query.loadEntireConversation
+/** Get the metadata of the group */
+WhatsAppWeb.prototype.groupMetadata = query.groupMetadata
 /** Create a group */
 WhatsAppWeb.prototype.groupCreate = query.groupCreate
 /** Leave a group */
@@ -253,4 +269,5 @@ WhatsAppWeb.prototype.groupMakeAdmin = query.groupMakeAdmin
 /** Get the invite code of the group */
 WhatsAppWeb.prototype.groupInviteCode = query.groupInviteCode
 
+
 module.exports = WhatsAppWeb

package.json

@@ -1,8 +1,10 @@
 {
   "name": "baileys",
-  "version": "1.0.0",
-  "description": "Whatsapp Web API",
+  "version": "1.0.2",
+  "description": "WhatsApp Web API",
   "main": "WhatsAppWeb.js",
+  "homepage": "https://github.com/adiwajshing/Baileys",
+  "keywords": ["whatsapp", "js-whatsapp", "reverse engineer", "whatsapp api"],
   "scripts": {
     "test": "node test.js"
   },