fixes

src/danog/MadelineProto/Lua.php

@@ -157,8 +157,8 @@ class Lua
         array_walk_recursive($data, function (&$value, $key) {
             if (is_object($value)) {
                 $newval = [];
-                foreach (get_class_methods($value) as $key => $name) {
-                    $newval[$key] = [$value, $name];
+                if (method_exists($value, 'click')) {
+                    $newval['click'] = [$value, 'click'];
                 }
                 foreach ($value as $key => $name) {
                     $newval[$key] = $name;

src/danog/MadelineProto/TL/Types/Button.php

@@ -42,6 +42,14 @@ class Button extends \Volatile implements \JsonSerializable
         }
     }
 
+
+    public function __debugInfo() {
+        return [
+            'data' => $this->data,
+            'info' => ['peer' => $this->info['peer'], 'id' => $this->info['id']]
+        ];
+    }
+
     public function jsonSerialize()
     {
         return (array) $this->data;