# dolphin隐私协议测试网

By [FlyPotato](https://paragraph.com/@nbblockchain) · 2022-02-09

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介绍
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**简单总结：一个隐私保护协议，可以保护你的转账不被追踪，零知识证明**

**官方文档：**

[https://mirror.xyz/0xeB125d270FC135DDD3CC8E1C466873a4f37682d5/J8vOlrmxnktuNla6dvvHvCMVsIToZQM\_h292KuSHBEM](https://mirror.xyz/0xeB125d270FC135DDD3CC8E1C466873a4f37682d5/J8vOlrmxnktuNla6dvvHvCMVsIToZQM_h292KuSHBEM)

官方文档写的比较多了，想多了解的可以点进去看看。

**详细版交互如下：**

交互
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**1、下载manta-signer软件，并安装**

[https://github.com/Manta-Network/manta-signer/releases/tag/0.5.1](https://github.com/Manta-Network/manta-signer/releases/tag/0.5.1)

如下图所示，根据自己的操作系统，自行下载安装

![](https://storage.googleapis.com/papyrus_images/8c965b559fc3d005910f538436d76845eab0145c4c988908922e216bfbb53ca7.png)

安装成功后，输入一个密码，密码要记住哦～然后记下12位助记词。

然后软件不要关闭，manta-signer作用是保护你的支付隐私；使用原生代码来构建零知识证明。Signer 在本地运行，绝不会泄露你的隐私。

**2、chrome浏览器安装polkadot钱包插件**

[

polkadot{.js} extension - Chrome Web Store
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Manage your Polkadot accounts outside of dapps. Injects the accounts and allows signing transactions for a specific account.

https://chromewebstore.google.com

![](https://storage.googleapis.com/papyrus_images/d714ee758fc40432eece17fc9879bd792e367c96a65af0b6da9dbd6a102b8d9d.jpg)

](https://chrome.google.com/webstore/detail/polkadot%7Bjs%7D-extension/mopnmbcafieddcagagdcbnhejhlodfdd/related)

安装成功后，导入你在步骤1的助记词，完成钱包的导入

**3、进入discord群组，领取测试代币**

[

Discord - Group Chat That's All Fun & Games
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Discord is great for playing games and chilling with friends, or even building a worldwide community. Customize your own space to talk, play, and hang out.

https://discord.com

![](https://storage.googleapis.com/papyrus_images/fd5daf4cc4569214cd87e650d89285a0aac548020f1d6734eaffa8b0add2160e.png)

](https://discord.gg/vYTfJ2Jm9A)

访问 **#dolphin-faucet channel**

输入 /gimme，你将看到一系列的水龙头选项

![](https://storage.googleapis.com/papyrus_images/3c72efd043a739e7dca3be2ff990d87fc08226c02a2baf0e54cb7f5c5c818eb7.png)

[

Discord - Group Chat That's All Fun & Games
-------------------------------------------

Discord is great for playing games and chilling with friends, or even building a worldwide community. Customize your own space to talk, play, and hang out.

https://discord.com

![](https://storage.googleapis.com/papyrus_images/fd5daf4cc4569214cd87e650d89285a0aac548020f1d6734eaffa8b0add2160e.png)

](https://discord.gg/vYTfJ2Jm9A)

首先，你**需要领取一些 DOL 用于支付 gas 费用**，然后可以领取你喜欢的其它测试币，如 BTC, ETH, DOT 等等.

基本秒到

**4、打开测试网，可以看到右上角signer和钱包已经链接**

[https://app.dolphin.manta.network/#/transact](https://app.dolphin.manta.network/#/transact)

![](https://storage.googleapis.com/papyrus_images/fbdefc24d0c37f38871b4c0744f1dddd3358b8b3648d85d861a374818100c490.png)

**5、交互ToPrivate，转入代币到隐私账户**

比如我在步骤3领取的是BTC代币，选择To Private功能，将0.1BTC转入到隐私的账户，点击Deposit

![](https://storage.googleapis.com/papyrus_images/e29772d4b05d6f2b5befc255601f05760e1a3005f8d2e2efeabb6b771dd35748.png)

![](https://storage.googleapis.com/papyrus_images/827bccbaf59383d2a07c2cf6a82950706b13496daa3b7ea856e77d9b3037c725.png)

签名交易，等待一会，然后切换到Private界面，可以看到已到账

![](https://storage.googleapis.com/papyrus_images/6508784653bc1eae2206902d69b5960436e008c0f23a0ad3efef6a93e470aad5.png)

**6、交互隐私代币转账**

![](https://storage.googleapis.com/papyrus_images/fee74c54834a2af62f5a0ea9312cd99a2b32fe61ad2a1ae335744e34cad15817.png)

输入数量，输入地址，点击发送。

这个地址跟钱包地址其实不一样，官方称作一次性隐私保护地址，隐私和安全起见，该一次性地址比典型的波卡/Manta地址要长，一次性顾名思义，只能用一次。。。

**所以，最好可以两个账户转账～**

ps：一次性地址可以在Receive中查看，点击new private address可以生成新的

![](https://storage.googleapis.com/papyrus_images/0c00319df00ac588dec8b8e3d6101ac84bfe197d7eac3e47b397532338e45881.png)

**7、将隐私代币赎回为公开代币**

private-→To Public--→输入数量，点击widthdraw

![](https://storage.googleapis.com/papyrus_images/99816c0fcdfbc6ded66845d39924ccaca849bd5a46c19fe5302700e85584c5b4.png)

输入signer的密码，点击Authorize

![](https://storage.googleapis.com/papyrus_images/dc343d4d23b7dffc886b94c8c439780d4459fc31d8924e0684348419a4fe46ee.png)

然后弹出polkadot钱包，点击签名，确认，完成转账

**8、上面功能完成后，然后在public上的转账操作随便交互下即可～**

![](https://storage.googleapis.com/papyrus_images/ef39529589b2dd0d4156234516d213446255b836615a07fd791b7f8b605448fe.png)

**DYOR**

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*Originally published on [FlyPotato](https://paragraph.com/@nbblockchain/dolphin)*