# Uniswap

The `Uniswap` class from `@moonup/moon-api` provides a convenient way to interact with the Uniswap protocol. This API allows you to perform various operations related to adding liquidity, removing liquidity, and swapping tokens on Uniswap.

Here's a detailed documentation for the `Uniswap` class:

### Initialization

To use the `Uniswap` class, you need to create an instance of it with a configured `HttpClient`. The `HttpClient` is responsible for making HTTP requests to the Uniswap API.

Here's an example of how to create an instance of the `Uniswap` class:

```javascript
import { HttpClient } from '@moonup/moon-api';
import { Uniswap } from '@moonup/moon-api';

const http = new HttpClient({
  baseUrl: 'https://beta.usemoon.ai',
  securityWorker: async (securityData) => {
    return {
      headers: {
        Authorization: `Bearer ${securityData.token}`,
      },
    };
  },
});

const uniswap = new Uniswap(http);
```

### Class: Uniswap

#### Methods

**`addLiquidity(name: string, data: UniswapInput, params?: RequestParams)`**

This method is used to add liquidity to a Uniswap pool.

* **Parameters:**
  * `name`: The name of the Uniswap pool.
  * `data`: An object containing the input data for adding liquidity.
  * `params`: Optional request parameters.
* **Returns:** A promise that resolves to the data of the liquidity addition.
* **Example:**

  ```javascript
  const name = 'myUniswapPool';
  const data = {
    token_a: '0x6B175474E89094C44Da98b954EedeAC495271d0F', // DAI
    token_b: '0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2', // WETH
    amount_a: '1000000000000000000', // 1 DAI
    amount_b: '1000000000000000000', // 1 WETH
    // Other input data
  };

  try {
    const response = await uniswap.addLiquidity(name, data);
    console.log(response);
  } catch (error) {
    console.error(error);
  }
  ```

**`removeLiquidity(name: string, data: UniswapInput, params?: RequestParams)`**

This method is used to remove liquidity from a Uniswap pool.

* **Parameters:**
  * `name`: The name of the Uniswap pool.
  * `data`: An object containing the input data for removing liquidity.
  * `params`: Optional request parameters.
* **Returns:** A promise that resolves to the data of the liquidity removal.
* **Example:**

  ```javascript
  const name = 'myUniswapPool';
  const data = {
    token_a: '0x6B175474E89094C44Da98b954EedeAC495271d0F', // DAI
    token_b: '0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2', // WETH
    liquidity: '1000000000000000000', // 1 LP token
    // Other input data
  };

  try {
    const response = await uniswap.removeLiquidity(name, data);
    console.log(response);
  } catch (error) {
    console.error(error);
  }
  ```

**`swapExactEthForTokens(name: string, data: UniswapInput, params?: RequestParams)`**

This method is used to swap ETH for tokens on Uniswap.

* **Parameters:**
  * `name`: The name of the Uniswap pool.
  * `data`: An object containing the input data for the swap.
  * `params`: Optional request parameters.
* **Returns:** A promise that resolves to the data of the swap.
* **Example:**

  ```javascript
  const name = 'myUniswapPool';
  const data = {
    token_a: '0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2', // WETH
    token_b: '0x6B175474E89094C44Da98b954EedeAC495271d0F', // DAI
    amount_a: '1000000000000000000', // 1 ETH
    // Other input data
  };

  try {
    const response = await uniswap.swapExactEthForTokens(name, data);
    console.log(response);
  } catch (error) {
    console.error(error);
  }
  ```

**`swapExactTokensForTokens(name: string, data: UniswapInput, params?: RequestParams)`**

This method is used to swap tokens for tokens on Uniswap.

* **Parameters:**
  * `name`: The name of the Uniswap pool.
  * `data`: An object containing the input data for the swap.
  * `params`: Optional request parameters.
* **Returns:** A promise that resolves to the data of the swap.
* **Example:**

  ```javascript
  const name = 'myUniswapPool';
  const data = {
    token_a: '0x6B175474E89094C44Da98b954EedeAC495271d0F', // DAI
    token_b: '0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2', // WETH
    amount_a: '1000000000000000000', // 1 DAI
    // Other input data
  };

  try {
    const response = await uniswap.swapExactTokensForTokens(name, data);
    console.log(response);
  } catch (error) {
    console.error(error);
  }
  ```

#### Usage

To use the `Uniswap` class, you need to create an instance of it with a configured `HttpClient`. The `HttpClient` is responsible for making HTTP requests to the Uniswap API.

You can then use the `uniswap` instance to call the various methods of the `Uniswap` class. Make sure to handle any potential errors that may occur during the API calls using `try-catch` blocks.


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.usemoon.ai/additional-moon-packages-7ca327c0bb2846d88b8ba5bc6caeaead/moonup-moon-api/uniswap.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.