FeeVault

Inherits: IFeeVault, BaseVault

This contract extends BaseVault with fee capabilities for vaults that have a single logical owner of all assets. The vault relies on an external contract called the fee calculator which is shared across multiple vaults The fee calculator is responsible for calculating the TVL and performance fees for the vault, but the vault has control over those fees. Fee claims are initiated via the vault, which consults and updates the fee calculator upon successful claims

State Variables

FEE_TOKEN

Address of the fee token

IERC20 public immutable FEE_TOKEN;

feeCalculator

Address of the fee calculator contract

IFeeCalculator public feeCalculator;

feeRecipient

Address of the fee recipient

address public feeRecipient;

Functions

onlyFeeRecipient

Modifier to check that the caller is the fee recipient

modifier onlyFeeRecipient();

constructor

constructor() BaseVault();

setFeeCalculator

Set the fee calculator

newFeeCalculator can be zero, which has the effect as disabling the fee calculator

function setFeeCalculator(IFeeCalculator newFeeCalculator) external requiresAuth;

Parameters

Name	Type	Description
newFeeCalculator	IFeeCalculator	The new fee calculator

setFeeRecipient

Set the fee recipient

function setFeeRecipient(address newFeeRecipient) external requiresAuth;

Parameters

Name	Type	Description
newFeeRecipient	address	The new fee recipient address

claimFees

Claim accrued fees for msg.sender

Automatically claims any earned protocol fees for the protocol

function claimFees() external onlyFeeRecipient returns (uint256 feeRecipientFees, uint256 protocolFees);

Returns

Name	Type	Description
feeRecipientFees	uint256	The amount of fees to be claimed by the fee recipient
protocolFees	uint256	The amount of protocol fees to be claimed by the protocol

claimProtocolFees

Claim accrued protocol fees

function claimProtocolFees() external returns (uint256 protocolFees);

Returns

Name	Type	Description
protocolFees	uint256	The amount of protocol fees to be claimed by the protocol