FeeConverter

Inherits: IFeeConverter, OwnableInternal, ReentrancyGuard

Author: Premia

State Variables

EXCHANGE_HELPER

address private immutable EXCHANGE_HELPER;

USDC

address private immutable USDC;

VX_PREMIA

address private immutable VX_PREMIA;

Functions

onlyAuthorized

modifier onlyAuthorized();

isInitialized

modifier isInitialized();

constructor

constructor(address exchangeHelper, address usdc, address vxPremia);

receive

receive() external payable;

getExchangeHelper

get the exchange helper address

function getExchangeHelper() external view returns (address exchangeHelper);

Returns

Name	Type	Description
`exchangeHelper`	`address`	exchange helper address

getTreasury

get the treasury address and treasuryShare

function getTreasury() external view returns (address treasury, UD60x18 treasuryShare);

Returns

Name	Type	Description
`treasury`	`address`	treasury address
`treasuryShare`	`UD60x18`	treasury share (The % of funds allocated to the `treasury` address)

setAuthorized

Set authorization for address to use the convert function

function setAuthorized(address account, bool isAuthorized) external onlyOwner;

Parameters

Name	Type	Description
`account`	`address`	The account for which to set new authorization status
`isAuthorized`	`bool`	Whether the account is authorized or not

setTreasury

Set a new treasury address, and its share (The % of funds allocated to the treasury address)

function setTreasury(address newTreasury, UD60x18 newTreasuryShare) external onlyOwner;

convert

convert held tokens to USDC and distribute as rewards

function convert(address sourceToken, address callee, address allowanceTarget, bytes calldata data)
    external
    isInitialized
    nonReentrant
    onlyAuthorized;

Parameters

Name	Type	Description
`sourceToken`	`address`	address of token to convert
`callee`	`address`	exchange address to call to execute the trade.
`allowanceTarget`	`address`	address for which to set allowance for the trade
`data`	`bytes`	calldata to execute the trade

redeem

Redeem shares from an ERC4626 vault

function redeem(address vault, uint256 shareAmount)
    external
    isInitialized
    nonReentrant
    onlyAuthorized
    returns (uint256 assetAmount);

Parameters

Name	Type	Description
`vault`	`address`	address of the ERC4626 vault to redeem from
`shareAmount`	`uint256`	quantity of shares to redeem

Returns

Name	Type	Description
`assetAmount`	`uint256`	quantity of assets received