function decodeLeafData(bytes data) pure returns (tuple)

function encodeLeaf(address user, bytes32 group, bytes data) view returns (bytes32)

function getClaimDelegate() view returns (address)

function getClaimHook() view returns (address)

function getDeployer() view returns (address)

function getRoot() view returns (bytes32)

function getTime() view returns (uint256, uint256)

function getToken() view returns (address)

function isLeafUsed(bytes32 leaf) view returns (bool)

function owner() view returns (address)

function proxiableUUID() view returns (bytes32)

function UPGRADE_INTERFACE_VERSION() view returns (string)

function verify(bytes32[] proof, bytes32 leaf) view

function version() pure returns (string)

function batchDelegateClaim(address[] recipients, bytes32[][] proofs, bytes32[] groups, bytes[] datas, bytes[] extraDatas) payable

function claim(bytes32[] proof, bytes32 group, bytes data, bytes extraData) payable

function delegateClaim(address recipient, bytes32[] proof, bytes32 group, bytes data, bytes extraData) payable

function initialize(address owner_)

function renounceOwnership()

function setBaseParams(address token, uint256 startTime, uint256 endTime, bytes32 root)

function setClaimDelegate(address delegate)

function setClaimHook(address hook)

function transferOwnership(address newOwner)

function upgradeToAndCall(address newImplementation, bytes data) payable

function withdraw(bytes)

event ClaimDelegateSet(address delegate)

event Claimed(address recipient, bytes32 group, bytes data)

event Initialized(uint64 version)

event OwnershipTransferred(address indexed previousOwner, address indexed newOwner)

event Upgraded(address indexed implementation)

error AddressEmptyCode(address target)

error AddressInsufficientBalance(address account)

error ERC1967InvalidImplementation(address implementation)

error ERC1967NonPayable()

error FailedInnerCall()

error IncorrectFees()

error InvalidInitialization()

error InvalidProof()

error LeafUsed()

error NotInitializing()

error OutsideClaimableTimeRange()

error OwnableInvalidOwner(address owner)

error OwnableUnauthorizedAccount(address account)

error ReentrancyGuardReentrantCall()

error SafeERC20FailedOperation(address token)

error TimeInactive()

error UnsupportedOperation()

error UUPSUnauthorizedCallContext()

error UUPSUnsupportedProxiableUUID(bytes32 slot)