    function initialize(
        uint256 startBoost,
        uint256 maxBoost,
        uint256 increasePeriod,
        uint256 withdrawDelay
    ) external override onlyGovernance {
        require(currentUInts256[_START_BOOST] == 0, Error.CONTRACT_INITIALIZED);
        _setConfig(_START_BOOST, startBoost);
        _setConfig(_MAX_BOOST, maxBoost);
        _setConfig(_INCREASE_PERIOD, increasePeriod);
        _setConfig(_WITHDRAW_DELAY, withdrawDelay);
    }
