wechatpay/src/Model/WechatpayTransferBillModel.php

<?php
declare(strict_types=1);
namespace SixShop\WechatPay\Model;

use think\Model;
use SixShop\WechatPay\Enum\TransferBillStatusEnum;

class WechatpayTransferBillModel extends Model
{
    protected function getOptions(): array
    {
        return [
            'name' => 'wechatpay_transfer_bill',
            'type' => [
                'state' => TransferBillStatusEnum::class,
            ],
        ];
    }
}