resource merchant work

src/engine/objects/Contract.java

@@ -30,7 +30,7 @@ public class Contract extends AbstractGameObject {
     public int inventorySet = 0;
     private int vendorID;
     private boolean isTrainer;
-    private VendorDialog vendorDialog;
+    public VendorDialog vendorDialog;
     private ArrayList<Integer> npcMenuOptions = new ArrayList<>();
     private ArrayList<Integer> npcModTypeTable = new ArrayList<>();
     private ArrayList<Integer> npcModSuffixTable = new ArrayList<>();