# NonfungibleTokenPositionDescriptor

해당 컨트랙트는 JSON 메타데이터 문자열에 대한 데이터 URI를 포함하는 문자열을 생성합니다.

## Code

Github Link: (Will be updated after official launch)<br>

## Address

* Cypress : [0xF1aa5FC9b9C36DF7b8B4638d5Ce1b19B14F98979](https://klaytnscope.com/account/0xF1aa5FC9b9C36DF7b8B4638d5Ce1b19B14F98979?tabId=internalTx)

## Events, Read-Only Functions, and State-Changing Functions

{% tabs %}
{% tab title="Events" %}

## Events

#### UpdateTokenRatioPriority[​](https://docs.uniswap.org/contracts/v3/reference/periphery/interfaces/INonfungibleTokenPositionDescriptor#updatetokenratiopriority) <a href="#updatetokenratiopriority" id="updatetokenratiopriority"></a>

```solidity
event UpdateTokenRatioPriority(
    address token,
    int256 priority
)
```

표시된 가격 비율에서 토큰에 새로운 우선 순위가 부여될 때 발생합니다.

**Parameters:**[**​**](https://docs.uniswap.org/contracts/v3/reference/periphery/interfaces/INonfungibleTokenPositionDescriptor#parameters-1)

<table><thead><tr><th width="142.66666666666666">Name</th><th width="117">Type</th><th>Description</th></tr></thead><tbody><tr><td><code>token</code></td><td>address</td><td>우선 순위가 부여되는 토큰</td></tr><tr><td><code>priority</code></td><td>int256</td><td>비율로 우선 순위를 나타냅니다. 더 높은 정수가 분자 우선 순위를 갖습니다.</td></tr></tbody></table>
{% endtab %}

{% tab title="Read-Only Functions" %}

## Read-Only Functions

#### tokenURI[​](https://docs.uniswap.org/contracts/v3/reference/periphery/NonfungibleTokenPositionDescriptor#tokenuri) <a href="#tokenuri" id="tokenuri"></a>

```solidity
function tokenURI(
    contract INonfungiblePositionManager positionManager,
    uint256 tokenId
) external returns (string)
```

위치 관리자의 특정 토큰 ID를 설명하는 URI를 생성합니다. 이 URI는 data: JSON 콘텐츠가 직접 인라인된 URI일 수 있습니다.

**Parameters:**[**​**](https://docs.uniswap.org/contracts/v3/reference/periphery/NonfungibleTokenPositionDescriptor#parameters)

<table><thead><tr><th width="132.66666666666666">Name</th><th width="208">Type</th><th>Description</th></tr></thead><tbody><tr><td><code>positionManager</code></td><td><code>contract INonfungiblePositionManager</code></td><td>토큰을 설명할 <code>positionManager</code></td></tr><tr><td><code>tokenId</code></td><td>uint256</td><td>유효하지 않을 수 있는 설명을 생성할 토큰의 ID</td></tr></tbody></table>

**Return Values:**[**​**](https://docs.uniswap.org/contracts/v3/reference/periphery/NonfungibleTokenPositionDescriptor#return-values)

<table><thead><tr><th width="132.66666666666666">Name</th><th width="107">Type</th><th>Description</th></tr></thead><tbody><tr><td><code>String</code></td><td>string</td><td>ERC721 호환 메타데이터의 URI</td></tr></tbody></table>

#### flipRatio[​](https://docs.uniswap.org/contracts/v3/reference/periphery/NonfungibleTokenPositionDescriptor#flipratio) <a href="#flipratio" id="flipratio"></a>

```solidity
function flipRatio() public returns (bool)
```

#### tokenRatioPriority[​](https://docs.uniswap.org/contracts/v3/reference/periphery/NonfungibleTokenPositionDescriptor#tokenratiopriority) <a href="#tokenratiopriority" id="tokenratiopriority"></a>

```solidity
function tokenRatioPriority() public returns (int256)
```

{% endtab %}
{% endtabs %}


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