# 手把手教你做Taiko交互，零成本也能领Taiko空投

### 设置公链的RPC configuration <a href="#zs7lq" id="zs7lq"></a>

链接：<https://taiko.xyz/docs/reference/rpc-configuration>

![](https://2074403777-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FReABemTnsY9kcd8hbceN%2Fuploads%2FneDeb7mKJ9ht6cqrMlyU%2FWX20230920-104027.png?alt=media\&token=b56d22a2-8197-4378-891c-f8c91ac97d88)

需要分别设置 L1 和L2 的 RPC

操作：点击Connect连接MetaMask

![](https://2074403777-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FReABemTnsY9kcd8hbceN%2Fuploads%2FBYogyT6IU3w0OOkVze3P%2Fimage.png?alt=media\&token=bda4a40b-e5d3-4225-943e-7b3450dd855d)

### 获得测试代币 Receive tokens <a href="#fwolv" id="fwolv"></a>

链接：<https://taiko.xyz/docs/guides/receive-tokens>

![](https://2074403777-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FReABemTnsY9kcd8hbceN%2Fuploads%2FRnGGDEqPc5nFy6EAiGSX%2FWX20230920-175924.png?alt=media\&token=2eabc897-e902-4cbb-9858-b22620d1d187)

领水地址：

<https://sepoliafaucet.com/> （一次性发放）

<https://sepolia-faucet.pk910.de/> (花的时间比较长)

<https://www.infura.io/faucet/sepolia> （没得领了）

![](https://2074403777-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FReABemTnsY9kcd8hbceN%2Fuploads%2F7xO3dd5bpNIHc4pk47HI%2FWX20230920-181958.png?alt=media\&token=132ba541-7b72-4b47-b736-4d0fcc05a2d3)

![](https://2074403777-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FReABemTnsY9kcd8hbceN%2Fuploads%2Fx4sREddlu0ix5wvB1hcf%2Fimage%E7%9A%84%E5%89%AF%E6%9C%AC.png?alt=media\&token=06941762-5bb8-4190-91a0-e60dd49139aa)

### 官方跨链桥 Bridge tokens <a href="#ylqxw" id="ylqxw"></a>

链接：<https://bridge.jolnir.taiko.xyz/>

转 0.05ETH 垮链过去 -> 点击 Bridge -> 小狐狸确认

![](https://2074403777-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FReABemTnsY9kcd8hbceN%2Fuploads%2FZRm1E8KoFGpocpXoPXWh%2FWX20230921-094948.png?alt=media\&token=33a2ad89-6eba-4344-9250-fe3e2be0ef22)

![](https://2074403777-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FReABemTnsY9kcd8hbceN%2Fuploads%2F22q8b3DSQ4PronARaFVs%2FWX20230921-095052.png?alt=media\&token=5285416d-2109-4137-9930-03829726170e)

成功之后点击 Transactions 菜单栏：

![](https://2074403777-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FReABemTnsY9kcd8hbceN%2Fuploads%2Fz2hGLCPYV44CXGmbuHhY%2FWX20230921-095431.png?alt=media\&token=a9ac5a33-2922-4059-8726-ea0de5465732)

切换Jolnir网络:

![](https://2074403777-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FReABemTnsY9kcd8hbceN%2Fuploads%2FunHIvLt1pL8rT2MnxXUG%2FWX20230921-095934.png?alt=media\&token=e398c77a-f634-4431-b263-d49e26a3ef8c)

可以来回多跨链几次，增加TX次数：

![](https://2074403777-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FReABemTnsY9kcd8hbceN%2Fuploads%2FgQpaf0rueFNXapUhwZvh%2FWX20230921-101139.png?alt=media\&token=e4d6c7be-c1f1-459b-9d87-3ff594276d40)

### 交易所交互 Swap <a href="#aprgr" id="aprgr"></a>

链接：<https://swap.jolnir.taiko.xyz/>

![](https://2074403777-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FReABemTnsY9kcd8hbceN%2Fuploads%2Fwcg0FG7eT0iS07o96eDR%2FWX20230921-101316.png?alt=media\&token=63403a1d-042d-4e2c-97e4-aaa074449c8b)

选其中一个token 来 进行 swap

![](https://2074403777-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FReABemTnsY9kcd8hbceN%2Fuploads%2FSpjajK1w8z6PbRNl3cSK%2FWX20230921-103548.png?alt=media\&token=1d33d49b-25d3-4b0a-931b-d293a96417d0)

![](https://2074403777-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FReABemTnsY9kcd8hbceN%2Fuploads%2FR4qS1oA0hO8IRXt6jNge%2FWX20230921-101554.png?alt=media\&token=ae26ee6f-9918-4447-b393-4b2719dfacaa)

还可以给资金池子提供流动性：

![](https://2074403777-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FReABemTnsY9kcd8hbceN%2Fuploads%2FeFg6nH0Ly7fA7vrevnlB%2FWX20230921-104326.png?alt=media\&token=5d0ed654-eb28-4ab4-990f-ee345091ea66)

![](https://2074403777-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FReABemTnsY9kcd8hbceN%2Fuploads%2FqiWeRNIQgJ9aZoV9kX7U%2FWX20230921-105019.png?alt=media\&token=5be3c589-7787-4609-a021-27de5375c763)

![](https://2074403777-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FReABemTnsY9kcd8hbceN%2Fuploads%2F2YCgzXhlTnv9BTNEG3i4%2FWX20230921-105108.png?alt=media\&token=bd5f5ccc-1cbd-4256-a70e-616faa41b46f)

### 部署自己的合约 <a href="#qmotu" id="qmotu"></a>

打开网址：[https://remix.ethereum.org](https://remix.ethereum.org/)

#### 新建合约 New a **contract** <a href="#dpy1y" id="dpy1y"></a>

新建合约文件 MyToken.sol 把下面代码复制进去

```
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.9;

import "@openzeppelin/contracts/token/ERC20/ERC20.sol";
import "@openzeppelin/contracts/access/Ownable.sol";

contract MyToken is ERC20, Ownable {
    constructor() ERC20("MyToken", "MT") {}

    function mint(address to, uint256 amount) public onlyOwner {
        _mint(to, amount);
    }
}

```

![](https://cdn.nlark.com/yuque/0/2023/png/1212576/1695205209312-4899e4e0-5fa7-44cf-89df-20530b54b2da.png)

![](https://2074403777-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FReABemTnsY9kcd8hbceN%2Fuploads%2FsTJanON8vf7fET3otsqk%2FWX20230921-134526.png?alt=media\&token=5cf5e35d-945b-4d2e-940f-781bbc7e8f48)

#### **编译合约 Compile your smart contract** <a href="#eidze" id="eidze"></a>

点击 Compile MyToken.sol 按钮

![](https://2074403777-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FReABemTnsY9kcd8hbceN%2Fuploads%2FY3GiVI80kuoIZhIAzP7E%2FWX20230921-135232.png?alt=media\&token=b6292f68-52e5-49d4-9039-73c54222d615)

#### 部署合约 **Deploy your smart contract** <a href="#j6opr" id="j6opr"></a>

选择左侧菜单第4个按钮，然后选择网络环境 Injected Provider - MetaMask

注意：小狐狸当前环境网路必须是Taiko的，不然会部署到别的链上

点击Deploy 按钮 即部署，等待30秒左右，最下边会打印出绿色勾勾，显示部署成功的标志

![](https://2074403777-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FReABemTnsY9kcd8hbceN%2Fuploads%2FfXd5iK1op7JvS0CvSXWs%2FWX20230921-140111.png?alt=media\&token=a4405580-2082-4650-9e0f-ca38227524d2)

![](https://2074403777-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FReABemTnsY9kcd8hbceN%2Fuploads%2F1z40ZtYRrg0ly2krhL0E%2FWX20230921-140159.png?alt=media\&token=9222e824-f155-425e-aa7c-38df35a537f8)

![](https://2074403777-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FReABemTnsY9kcd8hbceN%2Fuploads%2F2hzuFhVyMAdRHIsHuwgC%2FWX20230921-140236.png?alt=media\&token=a4a3bc58-aa27-49a5-b580-f6128c913768)

#### mint 铸造 <a href="#dnzzz" id="dnzzz"></a>

展开合约 -> 开展mint函数 -> 复制自己的address和输入一个长整数 -> 点击transact

![](https://2074403777-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FReABemTnsY9kcd8hbceN%2Fuploads%2F8PBHZSjwiU5V0tgYgJVi%2FWX20230921-141741.png?alt=media\&token=2c5fdef3-1334-4c76-b81c-7b365b23c044)

等待30秒左右，mint 成功：

![](https://2074403777-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FReABemTnsY9kcd8hbceN%2Fuploads%2FZ4q36IQnpDPIAKEHAT4D%2FWX20230921-142043.png?alt=media\&token=3221d34f-7f84-42dc-b22a-180c222c5564)

点击箭头指向 mint ,可以查看mint详情，可到区块浏览器中查看

![](https://2074403777-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FReABemTnsY9kcd8hbceN%2Fuploads%2FnY7NhatsHxYXwR3bSNoF%2Fimage.png?alt=media\&token=5b1f2062-45ae-4354-a673-f9ef9209939d)

#### 尝试用新部署的token 添加流动性 <a href="#r9skv" id="r9skv"></a>

![](https://2074403777-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FReABemTnsY9kcd8hbceN%2Fuploads%2Fpw4fG07dlioEDdU9chWa%2FWX20230921-143226.png?alt=media\&token=4c7b594d-4b94-4824-8853-5a9bd98306c3)

复制箭头指向的代码 Interacted with contract 回到 swap 进行token搜索，会找到新铸造的token:

![](https://2074403777-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FReABemTnsY9kcd8hbceN%2Fuploads%2FgerfUgkDguQ3E2DWVBJi%2FWX20230921-143412.png?alt=media\&token=47f280e1-ec9e-470c-90f2-bace146a15ab)

可以尝试定价：

![](https://2074403777-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FReABemTnsY9kcd8hbceN%2Fuploads%2FQJ4PUmRvBmN7OSZt5JDq%2FWX20230921-143550.png?alt=media\&token=7ed556be-0255-4a45-99a2-0d7925396a4a)

Approve MT 授权成功后，点击Supply 提供流动性：

![](https://2074403777-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FReABemTnsY9kcd8hbceN%2Fuploads%2F4tzs2yxL09q9QDtH6p4p%2FWX20230921-144402.png?alt=media\&token=807fe9be-4e23-4fc7-b775-abdfd77f367d)

![](https://cdn.nlark.com/yuque/0/2023/png/1212576/1695277113872-7690ed82-3126-45c0-ba0a-8100792f941f.png)

### 完结

按着上边的任务清单，耐心的一步步操作，你会轻轻松松搞定，加油～

觉得有用的，记得关注我的推特，将会持续整理交互/节点/挖矿等详细教程～

<https://x.com/MossmindAi><br>
