Finish executing the villager trade

game.py

@@ -20,7 +20,8 @@ from protocol.packets import (
     ClickWindowPacket, CloseWindowPacket, ServerWindowConfirmationPacket,
     ClientWindowConfirmationPacket, EntityMetadataPacket,
     SpawnLivingEntityPacket, EntityPositionRotationPacket, DestroyEntitiesPacket,
-    EntityActionPacket, EntityTeleport, InteractEntityPacket, TradeListPacket
+    EntityActionPacket, EntityTeleport, InteractEntityPacket, TradeListPacket,
+    SelectTradePacket,
 )
 
 from protocol.types import Slot
@@ -789,6 +790,7 @@ class Game:
                 if command == 'close':
                     if self.g.window:
                         self.close_window()
+                        reply = 'ok'
                     else:
                         reply = 'nothing open'
 
@@ -930,6 +932,16 @@ class Game:
                 count += item.item_count
         return count
 
+    def get_window_slot(self, item_id):
+        # get the first slot that matches item of a window
+        window_items = list(self.g.window.contents.items())
+        for slot, item in window_items:
+            if not item.present: continue
+            if item.item_id == item_id:
+                return slot, item
+        else:  #for
+            return False, False
+
     def select_item(self, items):
         # select the first match from items of inv
         # uses smallest stack of that match
@@ -1186,6 +1198,11 @@ class Game:
         print(packet)
         self.g.trades = packet.trades
 
+    def select_trade(self, num):
+        packet = SelectTradePacket()
+        packet.selected_slot = num
+        self.g.connection.write_packet(packet)
+
     def tick(self):
         if self.g.breaking:
             self.animate()