RewardMath

Allows computing rewards given some parameters of stakes and incentives

Functions

computeRewardAmount

  function computeRewardAmount(    uint256 totalRewardUnclaimed,    uint160 totalSecondsClaimedX128,    uint256 startTime,    uint256 endTime,    uint128 liquidity,    uint160 secondsPerLiquidityInsideInitialX128,    uint160 secondsPerLiquidityInsideX128,    uint256 currentTime  ) internal pure returns (uint256 reward, uint160 secondsInsideX128)

Compute the amount of rewards owed given parameters of the incentive and stake

Parameters:

Name	Type	Description
totalRewardUnclaimed	uint256	The total amount of unclaimed rewards left for an incentive
totalSecondsClaimedX128	uint160	How many full liquidity-seconds have been already claimed for the incentive
startTime	uint256	When the incentive rewards began in epoch seconds
endTime	uint256	When rewards are no longer being dripped out in epoch seconds
liquidity	uint128	The amount of liquidity, assumed to be constant over the period over which the snapshots are measured
secondsPerLiquidityInsideInitialX128	uint160	The seconds per liquidity of the liquidity tick range as of the beginning of the period
secondsPerLiquidityInsideX128	uint160	The seconds per liquidity of the liquidity tick range as of the current block timestamp
currentTime	uint256	The current block timestamp, which must be greater than or equal to the start time

Return Values:

Name	Type	Description
reward	uint256	The amount of rewards owed
secondsInsideX128	uint160	The total liquidity seconds inside the position's range for the duration of the stake