AccruedInterest.sol

AccruedInterest

struct AccruedInterest {
  uint256 accumulatedAt;
  uint256 accumulatedAmount;
}

Structure for tracking accumulated interest

Name	Type	Description
accumulatedAt	uint256	The timestamp at which the interest was last accumulated.
accumulatedAmount	uint256	The total amount of interest accumulated.

AccruedInterestLib

Tracks the accumulated interest for a given token amount and period of time

accumulate

function accumulate(struct AccruedInterest self, struct LpContext ctx, uint256 tokenAmount, uint256 until) internal

Accumulates interest for a given token amount and period of time

• Parameters:

  Name	Type	Description
  self	struct AccruedInterest	The AccruedInterest storage
  ctx	struct LpContext	The LpContext instance for interest calculation
  tokenAmount	uint256	The amount of tokens to calculate interest for
  until	uint256	The timestamp until which interest should be accumulated

deduct

function deduct(struct AccruedInterest self, uint256 amount) internal

Deducts interest from the accumulated interest.

• Parameters:

  Name	Type	Description
  self	struct AccruedInterest	The AccruedInterest storage.
  amount	uint256	The amount of interest to deduct.

calculateInterest

function calculateInterest(struct AccruedInterest self, struct LpContext ctx, uint256 tokenAmount, uint256 until) internal view returns (uint256)

Calculates the accumulated interest for a given token amount and period of time

• Parameters:

  Name	Type	Description
  self	struct AccruedInterest	The AccruedInterest storage
  ctx	struct LpContext	The LpContext instance for interest calculation
  tokenAmount	uint256	The amount of tokens to calculate interest for
  until	uint256	The timestamp until which interest should be accumulated

• Return Values:

  Name	Type	Description
  [0]	uint256	The accumulated interest amount