diff --git a/src/danog/MadelineProto/API.php b/src/danog/MadelineProto/API.php
index 1187b0ee..681dae9e 100644
--- a/src/danog/MadelineProto/API.php
+++ b/src/danog/MadelineProto/API.php
@@ -1,9 +1,13 @@
 <?php
+
 namespace danog\MadelineProto;
 
-class API {
+class API
+{
     public $session;
-    public function __construct($login, $params = []) {
+
+    public function __construct($login, $params = [])
+    {
         $this->session = new Session($params);
         $this->session->create_auth_key();
         $future_salts = $this->session->method_call('get_future_salts', 3);
@@ -14,7 +18,9 @@ class API {
     {
         unset($this->session);
     }
-    public function __call($name, $arguments) {
+
+    public function __call($name, $arguments)
+    {
         return $session->method_call($name, $arguments);
     }
-}
\ No newline at end of file
+}
diff --git a/src/danog/MadelineProto/Exception.php b/src/danog/MadelineProto/Exception.php
index 3342995c..a544a799 100644
--- a/src/danog/MadelineProto/Exception.php
+++ b/src/danog/MadelineProto/Exception.php
@@ -1,7 +1,9 @@
 <?php
+
 namespace danog\MadelineProto;
 
-class Exception extends \Exception {
+class Exception extends \Exception
+{
     public function __construct($message, $code = 0, Exception $previous = null)
     {
         // some code
@@ -11,4 +13,4 @@ class Exception extends \Exception {
         // make sure everything is assigned properly
         parent::__construct($message, $code, $previous);
     }
-}
\ No newline at end of file
+}
diff --git a/src/danog/MadelineProto/TL.php b/src/danog/MadelineProto/TL.php
index 1b723337..3d6dbde7 100644
--- a/src/danog/MadelineProto/TL.php
+++ b/src/danog/MadelineProto/TL.php
@@ -4,7 +4,9 @@ set_include_path(get_include_path().PATH_SEPARATOR.dirname(__FILE__).DIRECTORY_S
 require_once 'libpy2php.php';
 
 require_once 'os.php';
+
 namespace danog\MadelineProto;
+
 class TlConstructor
 {
     public function __construct($json_dict)
@@ -100,6 +102,7 @@ class TL
         foreach ($tl_method->params as $arg) {
             $bytes_io .= $this->serialize_param($arg['type'], $kwargs[$arg['name']]);
         }
+
         return $bytes_io;
     }
 
@@ -113,12 +116,14 @@ class TL
                 if (!(strlen(decbin($value)) <= 32)) {
                     throw new Exception('Given value is too long.');
                 }
+
                 return $this->struct->pack('<i', $value);
                 break;
             case 'long':
                 if (!is_numeric($value)) {
                     throw new Exception("serialize_param: given value isn't numeric");
                 }
+
                 return $this->struct->pack('<q', $value);
                 break;
             case 'int128':
@@ -126,6 +131,7 @@ class TL
                 if (!is_string($value)) {
                     throw new Exception("serialize_param: given value isn't a string");
                 }
+
                 return $value;
                 break;
             case 'string':
@@ -142,6 +148,7 @@ class TL
                     $concat .= $value;
                     $concat .= pack('@'.posmod(-$l, 4));
                 }
+
                 return $concat;
                 break;
             default:
diff --git a/src/danog/MadelineProto/connection.php b/src/danog/MadelineProto/connection.php
index 69e7c891..928cf90d 100644
--- a/src/danog/MadelineProto/connection.php
+++ b/src/danog/MadelineProto/connection.php
@@ -1,63 +1,74 @@
 <?php
+
 namespace danog\MadelineProto;
+
 /**
  * Manages connection to telegram servers.
  */
-class Connection
+class connection
 {
     private $sock = null;
     private $protocol = null;
-    public function __construct($ip, $port, $protocol = 'tcp') {
+
+    public function __construct($ip, $port, $protocol = 'tcp')
+    {
         switch ($protocol) {
             case 'tcp':
                 $this->sock = fsockopen('tcp://'.$ip.':'.$port);
-                $this->protocol = "tcp";
+                $this->protocol = 'tcp';
                 stream_set_timeout($this->sock, 5);
                 if (!(get_resource_type($this->sock) == 'file' || get_resource_type($this->sock) == 'stream')) {
                     throw new Exception("Connection: couldn't connect to socket.");
                 }
                 break;
             default:
-                throw new Exception("Connection: invalid protocol specified.");
+                throw new Exception('Connection: invalid protocol specified.');
                 break;
         }
     }
-    public function __destruct() {
+
+    public function __destruct()
+    {
         switch ($this->protocol) {
             case 'tcp':
                 fclose($this->sock);
                 break;
             default:
-                throw new Exception("Connection: invalid protocol specified.");
+                throw new Exception('Connection: invalid protocol specified.');
                 break;
         }
-        
     }
-    public function write($what, $length = null) {
+
+    public function write($what, $length = null)
+    {
         $what = substr($what, 0, $length);
         switch ($this->protocol) {
             case 'tcp':
                 if (!(get_resource_type($this->sock) == 'file' || get_resource_type($this->sock) == 'stream')) {
                     throw new Exception("Connection: couldn't connect to socket.");
                 }
+
                 return fwrite($this->sock, $what);
                 break;
             default:
-                throw new Exception("Connection: invalid protocol specified.");
+                throw new Exception('Connection: invalid protocol specified.');
                 break;
         }
     }
-    public function read($length) {
+
+    public function read($length)
+    {
         switch ($this->protocol) {
             case 'tcp':
                 if (!(get_resource_type($this->sock) == 'file' || get_resource_type($this->sock) == 'stream')) {
                     throw new Exception("Connection: couldn't connect to socket.");
                 }
+
                 return fread($this->sock, $length);
                 break;
             default:
-                throw new Exception("Connection: invalid protocol specified.");
+                throw new Exception('Connection: invalid protocol specified.');
                 break;
         }
     }
-}
\ No newline at end of file
+}
diff --git a/src/danog/MadelineProto/debug_functions.php b/src/danog/MadelineProto/debug_functions.php
index 1f8f6074..0c25a504 100644
--- a/src/danog/MadelineProto/debug_functions.php
+++ b/src/danog/MadelineProto/debug_functions.php
@@ -36,4 +36,4 @@ function vis($bs)
             }, array_slice($bs, ($i + 1) * $symbols_in_one_line))
         ).PHP_EOL;
     }
-}
\ No newline at end of file
+}
diff --git a/src/danog/MadelineProto/mtproto.php b/src/danog/MadelineProto/mtproto.php
index 85d5d723..e39e29d2 100755
--- a/src/danog/MadelineProto/mtproto.php
+++ b/src/danog/MadelineProto/mtproto.php
@@ -5,25 +5,27 @@ require_once 'libpy2php.php';
 require_once 'os_path.php';
 
 namespace danog\MadelineProto;
+
 /**
  * Manages encryption and message frames.
  */
-class Session extends Tools
+class mtproto extends Tools
 {
     public $settings = [];
+
     public function __construct($settings)
     {
         // Set default settings
-        $default_settings = ["ip" => "149.154.167.50", "port" => "443", "protocol" => "tcp", "auth_key" => null, "server_salt" => null, "api_id" => 25628, "api_hash" => "1fe17cda7d355166cdaa71f04122873c", "tl_schema" => 'https://core.telegram.org/schema/mtproto-json', "rsa_pub" => __DIR__.'/rsa.pub'];
+        $default_settings = ['ip' => '149.154.167.50', 'port' => '443', 'protocol' => 'tcp', 'auth_key' => null, 'server_salt' => null, 'api_id' => 25628, 'api_hash' => '1fe17cda7d355166cdaa71f04122873c', 'tl_schema' => 'https://core.telegram.org/schema/mtproto-json', 'rsa_pub' => __DIR__.'/rsa.pub'];
         foreach ($default_settings as $key => $param) {
-            if(!isset($settings[$key])) {
+            if (!isset($settings[$key])) {
                 $settings[$key] = $param;
             }
         }
         $this->settings = $settings;
 
         // Connect to servers
-        $this->sock = new Connection($this->settings["ip_address"], $this->settings["ip_address"], $this->settings["protocol"]);
+        $this->sock = new Connection($this->settings['ip_address'], $this->settings['ip_address'], $this->settings['protocol']);
 
         // Istantiate struct class
         $this->struct = new \danog\PHP\Struct();
@@ -31,18 +33,20 @@ class Session extends Tools
         $this->PrimeModule = new PrimeModule();
         // Istantiate TL class
         try {
-            $this->tl = new TL($this->settings["tl_schema"]);
+            $this->tl = new TL($this->settings['tl_schema']);
         } catch (Exception $e) {
             $this->tl = new TL(__DIR__.'/TL_schema.JSON');
         }
         // Load rsa key
-        $this->settings["rsa_content"] = file_get_contents($this->rsa_pub);
+        $this->settings['rsa_content'] = file_get_contents($this->rsa_pub);
 
         // Set some defaults
         $this->number = 0;
         $this->timedelta = 0;
         $this->session_id = \phpseclib\Crypt\Random::string(8);
-        if(isset($this->settings["auth_key"])) $this->auth_key = $this->settings["auth_key"];
+        if (isset($this->settings['auth_key'])) {
+            $this->auth_key = $this->settings['auth_key'];
+        }
         $this->auth_key_id = $this->auth_key ? substr(sha1($this->auth_key, true), -8) : null;
         $this->MAX_RETRY = 5;
         $this->AUTH_MAX_RETRY = 5;
@@ -52,11 +56,13 @@ class Session extends Tools
     {
         unset($this->sock);
     }
+
     /**
-    * Function to get hex crc32
-    * @param $data Data to encode.
-    */
-    function newcrc32($data)
+     * Function to get hex crc32.
+     *
+     * @param $data Data to encode.
+     */
+    public function newcrc32($data)
     {
         return hexdec(hash('crc32b', $data));
     }
@@ -152,7 +158,7 @@ class Session extends Tools
     {
         // Load the RSA key
         $key = new \phpseclib\Crypt\RSA();
-        $key->load($settings["rsa_content"]);
+        $key->load($settings['rsa_content']);
 
         // Make pq request
         $nonce = \phpseclib\Crypt\Random::string(16);
@@ -165,7 +171,7 @@ class Session extends Tools
         $public_key_fingerprint = (int) $ResPQ['server_public_key_fingerprints'][0];
         $pq_bytes = $ResPQ['pq'];
         var_dump(
-            (int)$this->struct->unpack("<q", substr(sha1($this->tl->serialize_param('bytes', $key->modulus->toBytes()) . $this->tl->serialize_param('bytes', $key->exponent->toBytes()), true), -8))[0], 
+            (int) $this->struct->unpack('<q', substr(sha1($this->tl->serialize_param('bytes', $key->modulus->toBytes()).$this->tl->serialize_param('bytes', $key->exponent->toBytes()), true), -8))[0],
             $public_key_fingerprint
             );
 
@@ -183,7 +189,7 @@ class Session extends Tools
 
 
         pyjslib_printnl(sprintf('Factorization %s = %s * %s', $pq, $p, $q));
-        
+
         $p_bytes = $this->struct->pack('>Q', (string) $p);
         $q_bytes = $this->struct->pack('>Q', (string) $q);
         $new_nonce = \phpseclib\Crypt\Random::string(32);
diff --git a/src/danog/MadelineProto/tools.php b/src/danog/MadelineProto/tools.php
index 3b68c8f4..3d0cc600 100644
--- a/src/danog/MadelineProto/tools.php
+++ b/src/danog/MadelineProto/tools.php
@@ -3,15 +3,15 @@
 namespace danog\MadelineProto;
 
 /**
- * Some tools
+ * Some tools.
  */
-class Tools {
-
+class tools
+{
     /**
-    * posmod(numeric,numeric) : numeric
-    * Works just like the % (modulus) operator, only returns always a postive number.
-    */
-    function posmod($a, $b)
+     * posmod(numeric,numeric) : numeric
+     * Works just like the % (modulus) operator, only returns always a postive number.
+     */
+    public function posmod($a, $b)
     {
         $resto = $a % $b;
         if ($resto < 0) {
@@ -21,7 +21,7 @@ class Tools {
         return $resto;
     }
 
-    function fread_all($handle)
+    public function fread_all($handle)
     {
         $pos = ftell($handle);
         fseek($handle, 0);
@@ -30,7 +30,8 @@ class Tools {
 
         return $content;
     }
-    function fopen_and_write($filename, $mode, $data)
+
+    public function fopen_and_write($filename, $mode, $data)
     {
         $handle = fopen($filename, $mode);
         fwrite($handle, $data);
@@ -38,7 +39,8 @@ class Tools {
 
         return $handle;
     }
-    function string2bin($string)
+
+    public function string2bin($string)
     {
         $res = null;
         foreach (explode('\\', $string) as $s) {
@@ -49,4 +51,4 @@ class Tools {
 
         return $res;
     }
-}
\ No newline at end of file
+}
diff --git a/testing.php b/testing.php
index 42f0c950..9a24c47a 100644
--- a/testing.php
+++ b/testing.php
@@ -6,4 +6,4 @@ if (!$config) {
     pyjslib_printnl("File 'credentials' seems to not exist.");
     exit(-1);
 }
-$MadelineProto = new \danog\MadelineProto\API("393888288264", $config);
+$MadelineProto = new \danog\MadelineProto\API('393888288264', $config);