# 前提条件

如果你已经在 `config.toml`中设置了`market_version = "1.2"`，则须完成以下步骤：

* 导入客户端钱包私钥到 `$SWAN_PATH`(default: `~/.swan`):

```
    swan-client wallet import wallet.key
```

* 给客户端钱包的 Market Actor 充值，以便发送订单：

```
    lotus wallet market add --from <address> --address <market_address> <amount>
```

**Note：** 如果您使用的是 `market_version = "1.2"`, 请确保存储提供商使用的 `swan-provider` 版本为 [v2.1.0-rc1](https://github.com/filswan/go-swan-provider/releases/tag/v2.1.0-rc1) 及以上。


---

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