> ## Documentation Index
> Fetch the complete documentation index at: https://developer-cn.cregis.com/llms.txt
> Use this file to discover all available pages before exploring further.

# 返回码

## 成功码

| 返回码   | 描述                             |
| ----- | ------------------------------ |
| 00000 | 成功码只有一个，其他所有返回码都是表示执行出现异常，是错误码 |

## 失败码

| 返回码   | 返回内容                                                                                | 描述                  |
| ----- | ----------------------------------------------------------------------------------- | ------------------- |
| Axxxx | Param Error                                                                         | 参数错误                |
| B0001 | Signature Error                                                                     | 签名错误                |
| T0062 | Please expand the number of API addresses or upgrade the subscription version first | 请先扩容API地址数量或者升级订阅版本 |
| E0001 | The IP is not added to the whitelist list                                           | 白名单列表未添加该ip值        |
| E0002 | Address alias must be a combination of 40 characters or less                        | 备注必须是40位字符以内组合      |
| E0003 | Item does not exist or item status is anomalous                                     | 项目不存在或项目状态异常        |
| E0004 | Unsupported interface type                                                          | 不支持的接口类型            |
| E0005 | Unsupported coin                                                                    | 不支持的币种              |
| E0006 | The withdrawal amount must be greater than 0                                        | 提币金额需大于0            |
| E0007 | Incorrect accuracy of the withdrawal amount                                         | 提币金额精度错误            |
| E0008 | Address is invalid                                                                  | 地址不合法               |
| E0009 | Duplicate business number                                                           | 三方业务编号重复            |
| E0010 | Wallet does not exist                                                               | 钱包不存在               |
| E0014 | Transfer out of business unqueried to order information                             | 转出业务未查询到订单信息        |
| E0015 | Item order does not exist                                                           | 项目订单不存在             |
| E0016 | Amount error                                                                        | 金额错误                |
| E0018 | Order number must be unique                                                         | 订单编号不允许重复           |
| E0019 | Order number exceeds 128 characters                                                 | 订单编号长度超过128位字符      |
| E0020 | Unsupported currency                                                                | 不支持的法币              |
| E0021 | Order remark exceeds 256 characters                                                 | 订单备注长度超过256位字符      |
| E0022 | Order amount must be greater than 0                                                 | 订单金额需大于0            |
| E0023 | Order amount precision error                                                        | 订单金额精度错误            |
| E0024 | Order does not exist                                                                | 订单不存在               |
| E0025 | Incorrect payer information                                                         | 付款人信息有误             |
| E0026 | Please input in minutes. Minimum is 10 minutes,maximum 60 minutes                   | 订单超时时间至少十分钟         |
| E0027 | Number of addresses set incorrectly                                                 | 批量生成地址数量超出限制        |
| E0028 | Unsupported address status value                                                    | 不支持的地址状态值           |
| E0029 | At least one modification required                                                  | 至少一个修改项             |
| E0030 | Address update failed                                                               | 地址更新失败              |
| E0031 | Failed to create the checkout counter                                               | 创建收银台失败             |
| E0032 | Memo content only supports numeric characters and must be less than 4294967295      | 无效的tag              |
| E0033 | Please expand the number of API addresses or upgrade the subscription version first | 超出地址使用数量            |
| E0034 | The number of available withdrawals is insufficient                                 | 超出提币次数              |