ILockedPollen.sol

interface ILockedPollen is IERC20 {
    function lock(
        address account,
        uint256 amount,
        uint256 lockEnd
    ) external;

    function increaseLock(address account, uint256 amount) external;

    function extendLock(uint256 newLockEnd) external;

    function unlock() external;

    function getVotingPower(address account) external view returns (uint256);

    function getBoostingRate(address account) external view returns (uint256);

    function burn(address account, uint256 amount) external;
}