> For the complete documentation index, see [llms.txt](https://docs.olziedev.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.olziedev.com/projects/nightmarket/api/expansions/currency.md).

# Market Currency

In Night Market you can create a currency addon that will allow you to create a new currency type. This will allow you to create a new currency type that will be able to be used anywhere in the plugin.

## Registering

You can go [here](/projects/nightmarket/api/expansions.md#registering-expansions) to learn on how to register an expansion.

## Examples

Here is an example of a currency addon class, this will let you be able to create a new currency type.

```java
import com.olziedev.nightmarket.api.expansion.MCurrency;
import com.olziedev.nightmarket.api.player.MPlayer;

import java.util.function.Consumer;

public class CurrencyExample extends MCurrency {

    @Override
    public String getCurrencyName() {
        return "";
    }

    @Override
    public String getCurrencyPrefix(String internalCurrency) {
        return "";
    }

    @Override
    public void getBalance(MPlayer mPlayer, String internalCurrency, Consumer<Double> balanceConsumer) {

    }

    @Override
    public void deposit(MPlayer mPlayer, double amount, String internalCurrency, Consumer<Boolean> response) {

    }

    @Override
    public void withdraw(MPlayer mPlayer, double amount, String internalCurrency, Consumer<Boolean> response) {

    }

    @Override
    public boolean isEnabled() {
        return true;
    }

    @Override
    public String getName() {
        return "Example Currency";
    }

    @Override
    public void onLoad() {

    }
}
```

The above example is a currency addon that will allow you to create a new currency type. You can use this to create a new currency type that will be able to be used anywhere in the plugin.


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