Inherits: ICollateralManager, Ownable

Author: Sperax Foundation

This contract manages the addition and removal of collateral, configuration of collateral strategies, and allocation percentages.

Collateral Manager interacts with the Vault and various strategies for collateral management.

State Variables

collateralCompositionUsed

VAULT

collaterals

collateralInfo

collateralStrategyInfo

collateralStrategies

Functions

constructor

Constructor to initialize the Collateral Manager

Parameters

addCollateral

Register a collateral for mint & redeem in USDs

Parameters

updateCollateralData

Update existing collateral configuration

Parameters

removeCollateral

Un-list a collateral

Parameters

addCollateralStrategy

Add a new strategy to collateral

Parameters

updateCollateralStrategy

Update existing strategy for collateral

Parameters

removeCollateralStrategy

Remove an existing strategy from collateral

Ensure all the collateral is removed from the strategy before calling this Otherwise it will create error in collateral accounting

Parameters

updateCollateralDefaultStrategy

validateAllocation

Validate allocation for a collateral

Parameters

Returns

getFeeCalibrationData

Get the required data for mint

Parameters

Returns

getMintParams

Get the required data for mint

Parameters

Returns

getRedeemParams

Get the required data for USDs redemption

Parameters

Returns

getAllCollaterals

Gets a list of all listed collaterals

Returns

getCollateralStrategies

Gets a list of all strategies linked to a collateral

Parameters

Returns

isValidStrategy

Verifies if a strategy is linked to a collateral

Parameters

Returns

getCollateralInStrategies

Get the amount of collateral in all Strategies

Parameters

Returns

getCollateralInVault

Get the amount of collateral in vault

Parameters

Returns

getCollateralInAStrategy

Get the amount of collateral allocated in a strategy

Parameters

Returns

Events

CollateralAdded

CollateralRemoved

CollateralInfoUpdated

CollateralStrategyAdded

CollateralStrategyUpdated

CollateralStrategyRemoved

Errors

CollateralExists

CollateralDoesNotExist

CollateralStrategyExists

CollateralStrategyMapped

CollateralStrategyNotMapped

CollateralNotSupportedByStrategy

CollateralAllocationPaused

CollateralStrategyInUse

AllocationPercentageLowerThanAllocatedAmt

IsDefaultStrategy

Structs

CollateralData

StrategyData