Value

ValuationHandler

The core contract for value calculations and conversions.

See Share Value for the mechanics of share value updates.

Config:

• positionTrackers: instances of IPositionTracker that are called during share value updates to aggregate value that is tracked on-chain

• "asset rates": rates of each asset used within the system (deposits, redemptions, fees), quoted in the Shares value asset

Notes:

• asset rates must always be updated prior to updating share value, as the latter uses the former in its calculations

• for a constant asset rate (e.g., 1 USDC = $1), expiry can be set to the max value, leaving no need for future updates

Position Trackers

AccountERC20Tracker

Tracks and returns the value of specified ERC20 tokens held by a specific account.

Config:

• account: The account for which to report the value of held assets

• assets: The ERC20 tokens to report

LinearCreditDebtTracker

Tracks and returns the value of arbitrary line-items representing debts and/or credits, which can be written-down linearly over any durations.