# KyberSwapClassicAdapter

### KyberSwapClassicAdapter

#### constructor

```solidity
constructor(struct PoolInput[] pools) public
```

#### swapExactInput

```solidity
function swapExactInput(address recipient, address tokenIn, address tokenOut, uint256 amountIn, uint256 minAmountOut, bytes data) external returns (uint256 amountOut)
```

swap with exact input

**Parameters**

| Name         | Type    | Description                            |
| ------------ | ------- | -------------------------------------- |
| recipient    | address | recipient of amountOut of tokenOut     |
| tokenIn      | address | address of a token to swap on dex      |
| tokenOut     | address | address of a token to receive from dex |
| amountIn     | uint256 | exact amount of tokenIn to swap        |
| minAmountOut | uint256 | minimal amount of tokenOut to receive  |
| data         | bytes   | data for AdapterCallback               |

#### swapExactOutput

```solidity
function swapExactOutput(address recipient, address tokenIn, address tokenOut, uint256 maxAmountIn, uint256 amountOut, bytes data) external returns (uint256 amountIn)
```

swap with exact output

**Parameters**

| Name        | Type    | Description                            |
| ----------- | ------- | -------------------------------------- |
| recipient   | address | recipient of amountOut of tokenOut     |
| tokenIn     | address | address of a token to swap on dex      |
| tokenOut    | address | address of a token to receive from dex |
| maxAmountIn | uint256 | maximal amount of tokenIn to swap      |
| amountOut   | uint256 | exact amount of tokenOut to receive    |
| data        | bytes   | data for AdapterCallback               |

### IKC

#### getTradeInfo

```solidity
function getTradeInfo() external view returns (uint256, uint256, uint256, uint256, uint256)
```


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