function approved() view returns (address)

function isOwnerOrApproved(address caller) view returns (bool)

function onERC1155BatchReceived(address, address, uint256[], uint256[], bytes) pure returns (bytes4)

function onERC1155Received(address, address, uint256, uint256, bytes) pure returns (bytes4)

function onERC721Received(address, address, uint256, bytes) pure returns (bytes4)

function owner() view returns (address)

function registry() view returns (address)

function initialize(address sickleOwner_, address approved_)

function multicall(address[] targets, bytes[] data) payable

function setApproved(address newApproved)

event Initialized(uint8 version)

error CallerNotWhitelisted(address caller)

error MulticallParamsMismatchError()

error NotOwnerError()

error NotStrategyError()

error TargetNotWhitelisted(address target)