# Exercise Option

[Contract Git Source](https://github.com/dopex-io/dopex-v2-clamm/blob/c47ed162e778d188e077b6b1874a8b5873e15c1d/src/DopexV2OptionMarketV2.sol)

Exercises the given option .

```solidity
function exerciseOption(ExerciseOptionParams calldata _params) external nonReentrant returns (AssetsCache memory ac);
```

**Parameters**

| Name      | Type                   | Description                     |
| --------- | ---------------------- | ------------------------------- |
| `_params` | `ExerciseOptionParams` | The exercise option parameters. |

### ExerciseOptionParams Struct

This struct contains the parameters needed to exercise an option.

| Field               | Type        | Description                            |
| ------------------- | ----------- | -------------------------------------- |
| optionId            | uint256     | Identifier of the option to exercise   |
| swapper             | ISwapper\[] | Array of swapper interfaces            |
| swapData            | bytes\[]    | Array of swap data                     |
| liquidityToExercise | uint256\[]  | Array of liquidity amounts to exercise |


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