# IUniswapV2Pair

## Overview

#### License: MIT

```solidity
interface IUniswapV2Pair
```

## Events info

### Approval

```solidity
event Approval(address indexed owner, address indexed spender, uint256 value)
```

### Transfer

```solidity
event Transfer(address indexed from, address indexed to, uint256 value)
```

### Mint

```solidity
event Mint(address indexed sender, uint256 amount0, uint256 amount1)
```

### Burn

```solidity
event Burn(address indexed sender, uint256 amount0, uint256 amount1, address indexed to)
```

### Swap

```solidity
event Swap(address indexed sender, uint256 amount0In, uint256 amount1In, uint256 amount0Out, uint256 amount1Out, address indexed to)
```

### Sync

```solidity
event Sync(uint112 reserve0, uint112 reserve1)
```

## Functions info

### name (0x06fdde03)

```solidity
function name() external pure returns (string memory)
```

### symbol (0x95d89b41)

```solidity
function symbol() external pure returns (string memory)
```

### decimals (0x313ce567)

```solidity
function decimals() external pure returns (uint8)
```

### totalSupply (0x18160ddd)

```solidity
function totalSupply() external view returns (uint256)
```

### balanceOf (0x70a08231)

```solidity
function balanceOf(address owner) external view returns (uint256)
```

### allowance (0xdd62ed3e)

```solidity
function allowance(
    address owner,
    address spender
) external view returns (uint256)
```

### approve (0x095ea7b3)

```solidity
function approve(address spender, uint256 value) external returns (bool)
```

### transfer (0xa9059cbb)

```solidity
function transfer(address to, uint256 value) external returns (bool)
```

### transferFrom (0x23b872dd)

```solidity
function transferFrom(
    address from,
    address to,
    uint256 value
) external returns (bool)
```

### DOMAIN\_SEPARATOR (0x3644e515)

```solidity
function DOMAIN_SEPARATOR() external view returns (bytes32)
```

### PERMIT\_TYPEHASH (0x30adf81f)

```solidity
function PERMIT_TYPEHASH() external pure returns (bytes32)
```

### nonces (0x7ecebe00)

```solidity
function nonces(address owner) external view returns (uint256)
```

### permit (0xd505accf)

```solidity
function permit(
    address owner,
    address spender,
    uint256 value,
    uint256 deadline,
    uint8 v,
    bytes32 r,
    bytes32 s
) external
```

### MINIMUM\_LIQUIDITY (0xba9a7a56)

```solidity
function MINIMUM_LIQUIDITY() external pure returns (uint256)
```

### factory (0xc45a0155)

```solidity
function factory() external view returns (address)
```

### token0 (0x0dfe1681)

```solidity
function token0() external view returns (address)
```

### token1 (0xd21220a7)

```solidity
function token1() external view returns (address)
```

### getReserves (0x0902f1ac)

```solidity
function getReserves()
    external
    view
    returns (uint112 reserve0, uint112 reserve1, uint32 blockTimestampLast)
```

### price0CumulativeLast (0x5909c0d5)

```solidity
function price0CumulativeLast() external view returns (uint256)
```

### price1CumulativeLast (0x5a3d5493)

```solidity
function price1CumulativeLast() external view returns (uint256)
```

### kLast (0x7464fc3d)

```solidity
function kLast() external view returns (uint256)
```

### mint (0x6a627842)

```solidity
function mint(address to) external returns (uint256 liquidity)
```

### burn (0x89afcb44)

```solidity
function burn(address to) external returns (uint256 amount0, uint256 amount1)
```

### swap (0x022c0d9f)

```solidity
function swap(
    uint256 amount0Out,
    uint256 amount1Out,
    address to,
    bytes calldata data
) external
```

### skim (0xbc25cf77)

```solidity
function skim(address to) external
```

### sync (0xfff6cae9)

```solidity
function sync() external
```

### initialize (0x485cc955)

```solidity
function initialize(address, address) external
```


---

# 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.fringe.fi/v2-smart-contract-documentation/priceoracle/priceproviders/uniswapv2/iuniswapv2pair.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.