# Levana Options测试网交互！[明牌空投]

By [ChiefDavid](https://paragraph.com/@chiefdavid) · 2022-08-18

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**项目名称**：

Levana Options

**项目类型**：

期权交互

\*什么是期权？

期权是一种购买合同，赋予您在特定日期或之前以约定价格购买或出售股票或其他资产的权利。期权通常用于股票等资产，Levana 正在将其扩展到代币和其他基于区块链的资产。期权合约本身是可转让的，这意味着一旦您拥有期权合约，您就可以 P2P 出售合约，甚至收取溢价。

**项目推特**：

**项目方的discord**：

[

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/n8ucBSHv)

**官方英文教程**：

[

Intro to Levana Options
-----------------------

Intro to Levana Options What are Options and how can they be used similar to insurance? Lesson #1: Options can be kind of like insurance Options are a powerful financial tool that create numerous ...

https://medium.com

![](https://storage.googleapis.com/papyrus_images/8406e7cb96fe3ca71ed8cffc35f8a4f72b8738c969407d52d6b363a300b3f207.png)

](https://blog.levana.finance/intro-to-levana-options-832594c024cb)

**步骤一：**

安装钱包:所需钱包开普勒钱包(chrome浏览器插件钱包）

[

Keplr - Chrome Web Store
------------------------

Keplr is a browser extension wallet for the Inter blockchain ecosystem.

https://chromewebstore.google.com

![](https://storage.googleapis.com/papyrus_images/8b758c93b3baa7ccc7d7514034daf4f107bd29f3d9b68ff2f1cd4ccc696e5c39.jpg)

](https://chrome.google.com/webstore/detail/keplr/dmkamcknogkgcdfhhbddcghachkejeap)

**步骤二**：

链接测试网:

[https://options-beta.levana.finance/markets](https://options-beta.levana.finance/markets)

右上角，连接钱包，选择 levana‘s juno test 钱包

![](https://storage.googleapis.com/papyrus_images/cad6bd45abb41810b97f69aaa542abb1598c87a3be3e55900c9323ebe47665a0.png)

**步骤三：**

领取测试水-点击页面右上角的faucet。

**步骤四：**

买入看涨或者看跌的Juno期权合约

①你想看涨就点网页中的call，如果想看跌就买put

![](https://storage.googleapis.com/papyrus_images/39c4c287e2f0a6c71ed61b5df612427ef1c6ad1ef01697d9f635aca207f3bea3.png)

②以购入看涨为例

点击如图中的buy（显示为红色） + call（显示为红色） ，然后下方的三个档位任意点击一个“+”。

![](https://storage.googleapis.com/papyrus_images/ef3cda0a83fc4e529271c65677a0033775996199444cfca34f90305b828977b7.jpg)

③在点完加号后，点击网页右边跳出来的 CONTIUNE.

![](https://storage.googleapis.com/papyrus_images/0a276c6cd27c906eb71390cc4a1d04f48cbe80d14993bddb4a764a7c552d2f15.png)

④接着在跳出来的 My Order中输入您想要花费的usdc的数量，然后点击continue。

![](https://storage.googleapis.com/papyrus_images/348bd07f1904739b20c685f5e9d890724d873420947c4bf625a341ca931ef91b.jpg)

⑤在跳出来的开普勒钱包的授权界面点击 approve。

![](https://storage.googleapis.com/papyrus_images/20849a82b367057125fad765401eb74ee96a49b63eedc1643c0c7d1acc9cad8f.png)

至此，就完成了本次交互所需要的核心步骤了！

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*Originally published on [ChiefDavid](https://paragraph.com/@chiefdavid/levana-options)*