
function setNftHubAddress(IRCNftHubL2 _newAddress) external override onlyUberOwner {
    require(address(_newAddress) != address(0), "Must set Address");
    nfthub = _newAddress;
}

function setOrderbookAddress(IRCOrderbook _newOrderbook) external override {
    require( treasury.checkPermission(TREASURY, msgSender()), "Not approved" );
    orderbook = _newOrderbook;
}

function setLeaderboardAddress(IRCLeaderboard _newLeaderboard) external override {
    require( treasury.checkPermission(TREASURY, msgSender()), "Not approved");
    leaderboard = _newLeaderboard;
}


function setMinRental(uint256 _newDivisor) public override onlyRole(OWNER) {
    minRentalDayDivisor = _newDivisor;
}
