### UdonChips Wallet Change Event Listener with Manual Registration

Source: https://github.com/jlchntoz/udonchips-plus/blob/main/README.md

This snippet demonstrates registering a listener for UdonChips wallet changes manually using the _AddListener method in the Start function. This ensures callbacks are only fired after the script is initialized.

```csharp
using UnityEngine;
using UdonSharp;
using UCS;
using JLChnToZ.VRC.Foundation;

public class MyUdonChipsGimmick : UdonSharpBehaviour {
    [SerializeField]
    [HideInInspector]
    UdonChips udonChips;

    void Start() {
        // This registers only when your gimmick first activated.
        // It will have a little runtime performance overhead,
        // but gurantees no callback will be fired before your script initialized.
        udonChips._AddListener(this);
    }

    // This will be called when someone adds or takes money from user's udonChips wallet.
    public void _OnMoneyChanged() {
        // Your logic here
    }
}
```

--------------------------------

### Basic UdonChips Money Addition

Source: https://github.com/jlchntoz/udonchips-plus/blob/main/README.md

This snippet demonstrates how to add 100 UdonChips currency to a user's wallet when the game object becomes active. It assumes UdonChips is automatically bound to the script.

```csharp
using UnityEngine;
using UdonSharp;
using UCS;

public class MyUdonChipsGimmick : UdonSharpBehaviour {
    [SerializeField]
    [HideInInspector] // HideInInspector is optional, it doesn't matter.
    UdonChips udonChips;

    void OnEnable() {
        // Example: When the current game object active, current user will get 100uc:
        udonChips.money += 100;
    }
}
```

--------------------------------

### UdonChips Wallet Change Event Listener with BindUdonSharpEvent

Source: https://github.com/jlchntoz/udonchips-plus/blob/main/README.md

This snippet shows how to automatically listen for UdonChips wallet changes using the [BindUdonSharpEvent] attribute. The _OnMoneyChanged callback will be invoked when a user's balance is updated.

```csharp
using UnityEngine;
using UdonSharp;
using UCS;
using JLChnToZ.VRC.Foundation;

public class MyUdonChipsGimmick : UdonSharpBehaviour {
    [SerializeField]
    [HideInInspector]
    [BindUdonSharpEvent] // BindUdonSharpEvent makes this script automatically listen to its callbacks.
    UdonChips udonChips;

    // This will be called when someone adds or takes money from user's udonChips wallet.
    public void _OnMoneyChanged() {
        // Your logic here
    }
}
```

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