if(buyAllocation > 0 || sellAllocation > 0) internalSwap((contractTokenBalance * (buyAllocation + sellAllocation)) / 100);
if(liquidityAllocation > 0) {swapAndLiquify(contractTokenBalance * liquidityAllocation / 100);}

function swapAndLiquify(uint256 contractTokenBalance) internal inSwapFlag {
uint256 firstmath = contractTokenBalance / 2;
uint256 secondMath = contractTokenBalance - firstmath;

uint256 initialBalance = address(this).balance;

address[] memory path = new address[](2);
path[0] = address(this);
path[1] = swapRouter.WETH();

if (_allowances[address(this)][address(swapRouter)] != type(uint256).max) {
_allowances[address(this)][address(swapRouter)] = type(uint256).max;
}

try swapRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(
firstmath,
0,
path,
address(this),
block.timestamp) {} catch {return;}

uint256 newBalance = address(this).balance - initialBalance;

try swapRouter.addLiquidityETH{value: newBalance}(
address(this),
secondMath,
0,
0,
DEAD,
block.timestamp
){} catch {return;}

emit SwapAndLiquify();
}

function internalSwap(uint256 contractTokenBalance) internal inSwapFlag {

address[] memory path = new address[](2);
path[0] = address(this);
path[1] = swapRouter.WETH();

if (_allowances[address(this)][address(swapRouter)] != type(uint256).max) {
_allowances[address(this)][address(swapRouter)] = type(uint256).max;
}

try swapRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(
contractTokenBalance,
0,
path,
address(this),
block.timestamp
) {} catch {
return;
}
bool success;

uint256 mktAmount = address(this).balance * 25 / 40;
uint256 devAmount = address(this).balance * 15 / 40;

if(mktAmount > 0) (success,) = marketingAddress.call{value: mktAmount, gas: 35000}("");
if(devAmount > 0) (success,) = devWallet.call{value: devAmount, gas: 35000}("");
}

Audit Certificate

Disclaimer

Scan to verify