Describes NFT token positions
Produces a string containing the data URI for a JSON metadata string
Developer note: Credit to Uniswap Labs under GPL-2.0-or-later license: https://github.com/Uniswap/v3-periphery
constructor(address _WNativeToken) public public
| Name | Type | Description |
|---|---|---|
| _WNativeToken | address |
function tokenURI(contract INonfungiblePositionManager positionManager, uint256 tokenId) external view returns (string) view external
Produces the URI describing a particular token ID for a position manager Developer note: Note this URI may be a data: URI with the JSON contents directly inlined
| Name | Type | Description |
|---|---|---|
| positionManager | contract INonfungiblePositionManager | The position manager for which to describe the token |
| tokenId | uint256 | The ID of the token for which to produce a description, which may not be valid |
Returns:
| Name | Type | Description |
|---|---|---|
| [0] | string | The URI of the ERC721-compliant metadata |
function flipRatio(address token0, address token1, uint256 chainId) public view returns (bool) view public
| Name | Type | Description |
|---|---|---|
| token0 | address | |
| token1 | address | |
| chainId | uint256 |
Returns:
| Name | Type | Description |
|---|---|---|
| [0] | bool |
function tokenRatioPriority(address token, uint256 chainId) public view returns (int256) view public
| Name | Type | Description |
|---|---|---|
| token | address | |
| chainId | uint256 |
Returns:
| Name | Type | Description |
|---|---|---|
| [0] | int256 |