# V2.2.0

> **Release Date**: 2025-10-17 **Version**: V2.2.0

***

## Major Updates

### New Features

| Feature                         | Description                                              |
| ------------------------------- | -------------------------------------------------------- |
| New payout rule configuration   | Support configuring payout rules                         |
| New payout whitelist feature    | Support setting payout whitelist addresses               |
| New operator permissions        | Support configuring payout contract operator permissions |
| New batch import feature        | Support batch creating payout orders                     |
| Optimized payout process and UI | Improved user experience                                 |

### Important Changes

* Removed private key configuration from cashier integration
* Cancelled signature requirement during integration process

## Important Notes

{% hint style="warning" %}
**Please Note**: After this update, old version payout contracts will no longer support initiating orders within the platform. Please ensure to **complete withdrawals** before updating.

If you have not completed withdrawals before the platform update, you need to withdraw directly through the blockchain.

**Withdrawal Methods**:

1. Withdraw from old payout contract (Ethereum network)
2. Withdraw from old payout contract (TRON network)
   {% endhint %}

## Compatibility

{% hint style="info" %}
**Backward Compatible**: This update will not affect existing cashier integrations.
{% endhint %}


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