Added events

src/pocketmine/item/Potion.php

@@ -21,8 +21,18 @@
 
 namespace pocketmine\item;
 
+use pocketmine\entity\Entity;
+
 class Potion extends Item{
 	public function __construct($meta = 0, $count = 1){
 		parent::__construct(self::POTION, $meta, $count, "Potion");
 	}
+
+	public function canBeConsumed() : bool{
+		return true;
+	}
+
+	public function onConsume(Entity $entity){
+		// TODO: Implement potions
+	}
 }