```\nfunction setBuyTaxes(uint256 _newBuyDevelopment, uint256 _newBuyOperations) external onlyOwner {\n    BuyDevelopment = _newBuyDevelopment;\n    BuyOperations = _newBuyOperations;\n    buyTaxes = BuyDevelopment.add(BuyOperations);\n    emit BuyFeesUpdated(BuyDevelopment, BuyOperations);\n}\n```\n