> For the complete documentation index, see [llms.txt](https://macaron.gitbook.io/macaron-bitlayers-native-dex/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://macaron.gitbook.io/macaron-bitlayers-native-dex/community-update-old-pool-liquidity-removal-migration.md).

# Community Update: Old Pool Liquidity Removal/Migration

Dear users,

Due to Smart Contract Upgrading for the purpose of optimizing trading fee on Macaron, we completed the migration of old Pools to the new Pools. Affected pools include: **USDT/BTC, USDC/USDT, ETH/BTC and WBTC/CBD.**

Hereby we propose that all users who added liquidity into the old pools before May 23rd please remove/withdraw the liquidity added ASAP.

***Detailed steps:***

1. When you check "Your assets" on <https://www.macaron.xyz/#/pool?lang=en>, but failed to find the assets that you added LP, there is a URL link at the bottom shown like this:

<figure><img src="/files/mYOzxaGIf0IKZZ1tmpEg" alt=""><figcaption></figcaption></figure>

2. Click the URL and visit the migration site. After connecting to <https://migrate.macaron.xyz/#/>, you can find your assets and remove liquidity from the old pools. The interface is as follows:

<figure><img src="/files/Pz8O6PFg9I5O0Ac736IP" alt=""><figcaption></figcaption></figure>

3. Click "Remove Liquidity", you will see the interface below:

<figure><img src="/files/HQFWqH3MrRdBShThYiQZ" alt=""><figcaption></figcaption></figure>

Select 100% for a full removal/withdrawal, then click "Remove", after signing your wallet, you will see the balances in your wallet.

3. After removal of the liquidity from the old Pools, you can choose to leave the assets in your wallet to add them to the new pools here: <https://www.macaron.xyz/#/pool?lang=en>

We apologize for the inconvenience. All affected users will be compensated.&#x20;

If you need any help, feel free to contact us in [Discord](https://discord.com/invite/99hWqR2tvh) and [Telegram](https://t.me/macarondex).&#x20;

亲爱的马卡龙用户，

为优化马卡龙交易手续费，我们于5月23日针对合约进行了升级，并且完成了流动性池子的迁移。影响到的池子包括：**USDT/BTC, USDC/USDT, ETH/BTC 和 WBTC/CBD。**

我们在此希望所有在5月23日及之前在旧池子中添加过流动性的用户尽快移除/迁移您的流动性。

以下为具体的操作步骤:

1. 当你点击池子页面（<https://www.macaron.xyz/#/pool?lang=en>）中 “你的资产” 时，如果未发现之前您添加过的流动性，在页面底部，你会看到下面红框中的提示：

<figure><img src="/files/mYOzxaGIf0IKZZ1tmpEg" alt=""><figcaption></figcaption></figure>

2. 点击红框中的链接，访问迁移页面。在您连接钱包到该页面（<https://migrate.macaron.xyz/#/>）后，您即可找到您的资产，并且可以从旧池子中移除流动性。页面如下：

<figure><img src="/files/Pz8O6PFg9I5O0Ac736IP" alt=""><figcaption></figcaption></figure>

3. 点击“移除流动性”后会看到如下页面：&#x20;

<figure><img src="/files/HQFWqH3MrRdBShThYiQZ" alt=""><figcaption></figcaption></figure>

选择100%，然后点击 “移除”，签名钱包后，即可完成移除。这样，您就可以在钱包中看到资产余额。

4. 在您从旧池子移除流动性之后，您可以选择将资产放在钱包，或者将这些资产继续添加到新的流动性池子（<https://www.macaron.xyz/#/pool?lang=en>）中。

由于本次合约升级给您带来的不便，我们深表歉意。所有的受影响用户都将会由官方进行补偿。

如需帮助，请在官方[Discord](https://discord.com/invite/99hWqR2tvh)和[Telegram](https://t.me/macarondex)找官方社群管理员协助。

**`感谢您的理解，致敬！`**

马卡龙团队

2024.5.24


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