```\nfunction setFeesBuy(\n    uint256 _marketingFee,\n    uint256 _devFee\n) external onlyOwner {\n    buyMarketingTax = _marketingFee;\n    buyProjectTax = _devFee;\n    buyTaxTotal = buyMarketingTax + buyProjectTax;\n    require(buyTaxTotal <= 100, "Total buy fee cannot be higher than 100%");\n    emit BuyFeeUpdated(buyTaxTotal, buyMarketingTax, buyProjectTax);\n}\n```\n