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Documentation Index

Fetch the complete documentation index at: https://tech.ramses.xyz/llms.txt

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Wraps Ramses V3 positions in the ERC721 non-fungible token interface. Extends the standard position management with gauge reward claiming and voter integration.

Functions

constructor

  function constructor(
  ) public

positions

  function positions(
    uint256 tokenId
  ) external view returns (address token0, address token1, int24 tickSpacing, int24 tickLower, int24 tickUpper, uint128 liquidity, uint256 feeGrowthInside0LastX128, uint256 feeGrowthInside1LastX128, uint128 tokensOwed0, uint128 tokensOwed1)
Returns the position information associated with a given token ID. Throws if the token ID is not valid.

Parameters:

NameTypeDescription
tokenIduint256The ID of the token that represents the position

Return Values:

NameTypeDescription
token0addressThe address of the token0 for a specific pool
token1addressThe address of the token1 for a specific pool
tickSpacingint24The tick spacing of the pool
tickLowerint24The lower end of the tick range for the position
tickUpperint24The higher end of the tick range for the position
liquidityuint128The liquidity of the position
feeGrowthInside0LastX128uint256The fee growth of token0 as of the last action on the individual position
feeGrowthInside1LastX128uint256The fee growth of token1 as of the last action on the individual position
tokensOwed0uint128The uncollected amount of token0 owed to the position as of the last computation
tokensOwed1uint128The uncollected amount of token1 owed to the position as of the last computation

mint

  function mint(
    struct IRamsesV3PositionManager.MintParams params
  ) external payable returns (uint256 tokenId, uint128 liquidity, uint256 amount0, uint256 amount1)
Creates a new position wrapped in a NFT Call this when the pool does exist and is initialized. Note that if the pool is created but not initialized a method does not exist, i.e. the pool is assumed to be initialized.

Parameters:

NameTypeDescription
paramsstruct IRamsesV3PositionManager.MintParamsThe params necessary to mint a position, encoded as MintParams in calldata

Return Values:

NameTypeDescription
tokenIduint256The ID of the token that represents the minted position
liquidityuint128The amount of liquidity for this position
amount0uint256The amount of token0
amount1uint256The amount of token1

tokenURI

  function tokenURI(
    uint256 tokenId
  ) public view returns (string)
Returns a URI describing a particular token ID

Parameters:

NameTypeDescription
tokenIduint256The ID of the token that represents the minted position

Return Values:

A base64 string with the URI data.

increaseLiquidity

  function increaseLiquidity(
    struct IRamsesV3PositionManager.IncreaseLiquidityParams params
  ) external payable returns (uint128 liquidity, uint256 amount0, uint256 amount1)
Increases the amount of liquidity in a position, with tokens paid by the msg.sender

Parameters:

NameTypeDescription
paramsstruct IRamsesV3PositionManager.IncreaseLiquidityParamstokenId The ID of the token for which liquidity is being increased,

Return Values:

NameTypeDescription
liquidityuint128The new liquidity amount as a result of the increase
amount0uint256The amount of token0 to achieve resulting liquidity
amount1uint256The amount of token1 to achieve resulting liquidity

decreaseLiquidity

  function decreaseLiquidity(
    struct IRamsesV3PositionManager.DecreaseLiquidityParams params
  ) external payable returns (uint256 amount0, uint256 amount1)
Decreases the amount of liquidity in a position and accounts it to the position

Parameters:

NameTypeDescription
paramsstruct IRamsesV3PositionManager.DecreaseLiquidityParamstokenId The ID of the token for which liquidity is being decreased,

Return Values:

NameTypeDescription
amount0uint256The amount of token0 accounted to the position’s tokens owed
amount1uint256The amount of token1 accounted to the position’s tokens owed

collect

  function collect(
    struct IRamsesV3PositionManager.CollectParams params
  ) external payable returns (uint256 amount0, uint256 amount1)
Collects up to a maximum amount of fees owed to a specific position to the recipient

Parameters:

NameTypeDescription
paramsstruct IRamsesV3PositionManager.CollectParamstokenId The ID of the NFT for which tokens are being collected,
recipient The account that should receive the tokens, amount0Max The maximum amount of token0 to collect, amount1Max The maximum amount of token1 to collect

Return Values:

NameTypeDescription
amount0uint256The amount of fees collected in token0
amount1uint256The amount of fees collected in token1

burn

  function burn(
    uint256 tokenId
  ) external payable
Burns a token ID, which deletes it from the NFT contract. The token must have 0 liquidity and all tokens must be collected first.

Parameters:

NameTypeDescription
tokenIduint256The ID of the token that is being burned

getReward

  function getReward(
    uint256 tokenId,
    address[] tokens
  ) external
Claims gauge rewards for a given position NFT. Ramses-specific addition for collecting emissions from GaugeV3.

Parameters:

NameTypeDescription
tokenIduint256The ID of the token for which to claim rewards
tokensaddress[]The reward token addresses to claim

setVoter

  function setVoter(
    address _voter
  ) external
Sets the Voter contract address for gauge integration. Ramses-specific.

Parameters:

NameTypeDescription
_voteraddressThe address of the Voter contract