OsTokenUtils

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Includes functionality for handling osToken redemptions

State Variables

_wad

uint256 private constant _wad = 1e18

_hfLiqThreshold

uint256 private constant _hfLiqThreshold = 1e18

_maxPercent

uint256 private constant _maxPercent = 1e18

_disabledLiqThreshold

uint256 private constant _disabledLiqThreshold = type(uint64).max

Functions

calculateReceivedAssets

Calculates the amount of received assets during osToken redemption

function calculateReceivedAssets(
    IOsTokenConfig osTokenConfig,
    IOsTokenVaultController osTokenVaultController,
    RedemptionData memory data
) external view returns (uint256 receivedAssets);

Parameters

Name	Type	Description
osTokenConfig	IOsTokenConfig	The address of the osToken config contract
osTokenVaultController	IOsTokenVaultController	The address of the osToken vault controller contract
data	RedemptionData	The redemption data

Returns

Name	Type	Description
receivedAssets	uint256	The amount of received assets

Structs

RedemptionData

Struct for storing redemption data

struct RedemptionData {
    uint256 mintedAssets;
    uint256 depositedAssets;
    uint256 redeemedOsTokenShares;
    uint256 availableAssets;
    bool isLiquidation;
}

Properties

Name	Type	Description
mintedAssets	uint256	The amount of minted assets
depositedAssets	uint256	The amount of deposited assets
redeemedOsTokenShares	uint256	The amount of redeemed osToken shares
availableAssets	uint256	The amount of available assets
isLiquidation	bool	Whether the redemption is a liquidation