> For the complete documentation index, see [llms.txt](https://docs.ariaprotocol.xyz/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ariaprotocol.xyz/technical-docs/contract-docs/iprwa/vault/iariaiprwavault.md).

# IAriaIPRWAVault

Interface for users interactions with the Aria IP Vault

## Functions

### claimFractionalTokens

Caller claims the fractionalized IP tokens from fundraise, only when the vault is Closed.

```solidity
function claimFractionalTokens(address usdc) external returns (address fractionalToken, uint256 amountClaimed);
```

**Parameters**

| Name   | Type      | Description                                                                                                                                                           |
| ------ | --------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `usdc` | `address` | The USDC address used to deposit funds into the fundraise. As it can change over the fundraise lifetime, it is required to specify the USDC address used for deposit. |

**Returns**

| Name              | Type      | Description                                |
| ----------------- | --------- | ------------------------------------------ |
| `fractionalToken` | `address` | The address of the fractional token        |
| `amountClaimed`   | `uint256` | The amount of the fractional token claimed |

### claimFractionalTokens

Caller claims the fractionalized IP tokens depending on the whitelist, vault state not relevant.

```solidity
function claimFractionalTokens(bytes32[] calldata _proof, uint256 _amount)
    external
    returns (address fractionalToken, uint256 amountClaimed);
```

**Parameters**

| Name      | Type        | Description                                  |
| --------- | ----------- | -------------------------------------------- |
| `_proof`  | `bytes32[]` | The proof of the whitelist                   |
| `_amount` | `uint256`   | The amount to claim of the fractional tokens |

**Returns**

| Name              | Type      | Description                                |
| ----------------- | --------- | ------------------------------------------ |
| `fractionalToken` | `address` | The address of the fractional token        |
| `amountClaimed`   | `uint256` | The amount of the fractional token claimed |

## Events

### FractionalTokenClaimed

Emitted when the fractional token is claimed

```solidity
event FractionalTokenClaimed(address indexed claimer, uint256 amountClaimed);
```

**Parameters**

| Name            | Type      | Description                                |
| --------------- | --------- | ------------------------------------------ |
| `claimer`       | `address` | The address of the claimer                 |
| `amountClaimed` | `uint256` | The amount of the fractional token claimed |


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