Added a currency : the hazel (for hazelnuts). The player and the merchants possess a certain quantity of hazel

squirrelbattle/entities/player.py

@@ -12,11 +12,12 @@ class Player(FightingEntity):
     max_xp: int = 10
     inventory: list
     paths: Dict[Tuple[int, int], Tuple[int, int]]
+    hazel: int #It is the currency of this game
 
     def __init__(self, maxhealth: int = 20, strength: int = 5,
                  intelligence: int = 1, charisma: int = 1, dexterity: int = 1,
                  constitution: int = 1, level: int = 1, current_xp: int = 0,
-                 max_xp: int = 10, *args, **kwargs) -> None:
+                 max_xp: int = 10, hazel: int = 42, *args, **kwargs) -> None:
         super().__init__(name="player", maxhealth=maxhealth, strength=strength,
                          intelligence=intelligence, charisma=charisma,
                          dexterity=dexterity, constitution=constitution,
@@ -25,6 +26,7 @@ class Player(FightingEntity):
         self.max_xp = max_xp
         self.inventory = list()
         self.paths = dict()
+        self.hazel = hazel
 
     def move(self, y: int, x: int) -> None:
         """