GlobalRegistrationRules

uint256 private constant DAYS_IN_A_YEAR = 365;

uint256 public constant minimumDollarPrice = 1 ether;

function canRegister(address, bytes32, string calldata, uint256 _registrationLength, uint256 _dollarCost)
    external
    pure
    returns (bool);

function supportsInterface(bytes4 _interfaceId) external pure returns (bool);