# IClaimableERC721

*thirdweb*

## Methods

### claim

```solidity
function claim(address _receiver, uint256 _quantity) external payable
```

Lets an address claim multiple lazy minted NFTs at once to a recipient. Contract creators should override this function to create custom logic for claiming, for e.g. price collection, allowlist, max quantity, etc.

*The logic in the `verifyClaim` function determines whether the caller is authorized to mint NFTs.*

#### Parameters

| Name       | Type    | Description                       |
| ---------- | ------- | --------------------------------- |
| \_receiver | address | The recipient of the NFT to mint. |
| \_quantity | uint256 | The number of NFTs to mint.       |

### verifyClaim

```solidity
function verifyClaim(address _claimer, uint256 _quantity) external view
```

Override this function to add logic for claim verification, based on conditions such as allowlist, price, max quantity etc.

*Checks a request to claim NFTs against a custom condition.*

#### Parameters

| Name       | Type    | Description                       |
| ---------- | ------- | --------------------------------- |
| \_claimer  | address | Caller of the claim function.     |
| \_quantity | uint256 | The number of NFTs being claimed. |

## Events

### TokensClaimed

```solidity
event TokensClaimed(address indexed claimer, address indexed receiver, uint256 indexed startTokenId, uint256 quantityClaimed)
```

*Emitted when tokens are claimed*

#### Parameters

| Name                   | Type    | Description |
| ---------------------- | ------- | ----------- |
| claimer `indexed`      | address | undefined   |
| receiver `indexed`     | address | undefined   |
| startTokenId `indexed` | uint256 | undefined   |
| quantityClaimed        | uint256 | undefined   |


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