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RewardMath

PreviousNFTPositionInfoNextSmart Router

Last updated 9 months ago

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

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

Return Values:

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