```\\nfunction deliver(uint256 tAmount) public {\\n    address sender = _msgSender();\\n    require(\\n        !_isExcluded[sender],\\n        "Excluded addresses cannot call this function"\\n    );\\n\\n    (\\n        ,\\n        uint256 tFee,\\n        uint256 tLiquidity,\\n        uint256 tWallet,\\n        uint256 tDonation\\n    ) = _getTValues(tAmount);\\n    (uint256 rAmount, , ) = _getRValues(\\n        tAmount,\\n        tFee,\\n        tLiquidity,\\n        tWallet,\\n        tDonation,\\n        _getRate()\\n    );\\n\\n    _rOwned[sender] = _rOwned[sender].sub(rAmount);\\n    _rTotal = _rTotal.sub(rAmount);\\n    _tFeeTotal = _tFeeTotal.add(tAmount);\\n}\\n```\\n