Creating rank prices

Hey guys,

I've been making a rank shop plugin ingame to comply with the EULA. My only question is how do I make custom prices for the ranks?

So I have this method but it always removes 50000.

Code:

  public static void buyRank(String name) {
    int money = 0;
    if (c.isSet(name + ".coins")) {
      coins = c.getInt(name + ".coins");
    }
    c.set(name + ".coins", Integer.valueOf(coins - 50000));
    save();
  }

Now how would could I create it so that it gets the price from the config which looks like this

Code:

FARMER: (PRICE HERE)
HUNTER: (PRICE HERE)
KNIGHT: (PRICE HERE)
WIZARD: (PRICE HERE)
OVERLORD: (PRICE HERE)

And that would go in the current config

 

@glasseater
c.set(name + ".coins", Integer.valueOf(coins - 50000));

I'm assuming the price is the 50000. In that case:

1. Create a "price" variable. It will be equal to the price of the rank.
2. set the config value to coins - price.

You should also make sure the amount of coins the player has is greater than the price of the rank.