# uNFT Registry

This contract is where we store the information regarding the uNFTs. \
The proxies and the implementations are created and stored.

## View Methods

### getUNFTAddresses

`function getUNFTAddresses(address nftAsset) external view returns (address uNftProxy, address uNftImpl)`

Returns the uNFT address

#### Call Params

| Name     | Type    | Description                             |
| -------- | ------- | --------------------------------------- |
| nftAsset | address | The address of the underlying NFT asset |

#### Return Values

| Name      | Type    | Description                                                        |
| --------- | ------- | ------------------------------------------------------------------ |
| uNftProxy | address | the address of the proxy created for the underlying asset          |
| uNftImpl  | address | the address of the implementation created for the underlying asset |

### getUNFTAddressesByIndex

`function getUNFTAddressesByIndex(uint16 index) external view returns (address uNftProxy, address uNftImpl)`

Returns the uNFT proxy and implementation address by index

#### Call Param

| Name  | Type   | Description    |
| ----- | ------ | -------------- |
| index | uint16 | the uNFT index |

#### Return Values

| Name      | Type    | Description                                                        |
| --------- | ------- | ------------------------------------------------------------------ |
| uNftProxy | address | the address of the proxy created for the underlying asset          |
| uNftImpl  | address | the address of the implementation created for the underlying asset |

### getUNFTAssetList

`function getUNFTAssetList() external view returns (address[])`

Returns the list of uNFTs addresses. 

#### Return Values

| Type                            | Description                                        |
| ------------------------------- | -------------------------------------------------- |
| array of addresses (address\[]) | the addresses stored in the contract when created. |

### allUNFTAssetLength

`function allUNFTAssetLength() external view returns (uint256)`

Returns the length of the list of uNFTs addresses.

#### Return Values

| Type      | Description                         |
| --------- | ----------------------------------- |
| `uint256` | the length of addresses in the list |

## Write Methods

### createUNFT

`function createUNFT(address nftAsset) external returns (address uNftProxy)`

Create uNFT proxy and implement it, then initialize it.

#### Call Param

| Name     | Type    | Description                                     |
| -------- | ------- | ----------------------------------------------- |
| nftAsset | address | The address of the underlying asset of the UNFT |

#### Return Values

| Name      | Type    | Description                                               |
| --------- | ------- | --------------------------------------------------------- |
| uNftProxy | address | the address of the proxy created for the underlying asset |


---

# 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://devs.unlockd.finance/unlockd-for-devs-v1/unft-protocol/unft-registry.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.