MNFT [MemeNFT] Token

MemeNFT.addLiquidity(uint256,uint256) (#659-672) sends eth to arbitrary user
Dangerous calls:
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#664-671)
Ensure that an arbitrary user cannot withdraw unauthorized funds.

Additional information: link

Reentrancy in MemeNFT._transfer(address,address,uint256) (#569-597):
External calls:
- swapAndLiquify(contractTokenBalance) (#586)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#664-671)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#648-654)
External calls sending eth:
- swapAndLiquify(contractTokenBalance) (#586)
- recipient.transfer(amount) (#848)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#664-671)
State variables written after the call(s):
- _tokenTransfer(from,to,amount,takeFee) (#596)
- _prevTotalTaxPercent = _totalTaxPercent (#779)
- _tokenTransfer(from,to,amount,takeFee) (#596)
- _rOwned[address(this)] = _rOwned[address(this)].add(rLiquidity) (#767)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#702)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#694)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#721)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#695)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#712)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#704)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#713)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#723)
- _tokenTransfer(from,to,amount,takeFee) (#596)
- _tOwned[address(this)] = _tOwned[address(this)].add(tLiquidity) (#769)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#711)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#720)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#703)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#722)
- _tokenTransfer(from,to,amount,takeFee) (#596)
- _totalTaxPercent = _prevTotalTaxPercent (#784)
- _totalTaxPercent = 0 (#780)
Reentrancy in MemeNFT.swapAndLiquify(uint256) (#599-637):
External calls:
- swapTokensForEth(half) (#611)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#648-654)
- addLiquidity(otherHalf,newBalance) (#613)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#664-671)
- swapTokensForEth(forWallets) (#620)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#648-654)
External calls sending eth:
- addLiquidity(otherHalf,newBalance) (#613)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#664-671)
- transferToAddressETH(vaultWalletAddress,marketingShare) (#627)
- recipient.transfer(amount) (#848)
- transferToAddressETH(treasuryWalletAddress,MemeNFTWalletShare) (#630)
- recipient.transfer(amount) (#848)
State variables written after the call(s):
- _tokenTransfer(address(this),deadAddress,forBurn,false) (#635)
- _totalTaxPercent = _prevTotalTaxPercent (#784)
- _totalTaxPercent = 0 (#780)
Apply the check-effects-interactions pattern.

Additional information: link

MemeNFT._isExcluded (#409) is never initialized. It is used in:
- MemeNFT.balanceOf(address) (#496-499)
- MemeNFT.deliver(uint256) (#535-542)
- MemeNFT._tokenTransfer(address,address,uint256,bool) (#674-690)
- MemeNFT._takeLiquidity(uint256) (#764-770)
MemeNFT._excluded (#410) is never initialized. It is used in:
- MemeNFT._getCurrentSupply() (#752-762)
Initialize all the variables. If a variable is meant to be initialized to zero, explicitly set it to zero to improve code readability.

Additional information: link

Combination 1: Reentrancy vulnerabilities + Functions that send Ether to arbitraty destination. Usual for scams. May be justified by some complex mechanics (e.g. rebase, reflections). DYOR & manual audit are advised.

Contract ownership is not renounced (belongs to a wallet)

MemeNFT._decimals (#419) should be constant
MemeNFT._name (#417) should be constant
MemeNFT._symbol (#418) should be constant
MemeNFT._tTotal (#413) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

Redundant expression "this (#11)" inContext (#4-14)
Remove redundant statements if they congest code but offer no value.

Additional information: link

MemeNFT.swapAndLiquify(uint256) (#599-637) performs a multiplication on the result of a division:
-forBurn = tAmount.div(_totalTaxPercent).mul(_burnFee) (#601)
MemeNFT.swapAndLiquify(uint256) (#599-637) performs a multiplication on the result of a division:
-forLiquidity = tAmount.div(_totalTaxPercent).mul(_liquidityFee) (#602)
MemeNFT.swapAndLiquify(uint256) (#599-637) performs a multiplication on the result of a division:
-marketingShare = newBalance_scope_1.div(_vaultFee.add(_treasuryFee)).mul(_vaultFee) (#623)
Consider ordering multiplication before division.

Additional information: link

MemeNFT.addLiquidity(uint256,uint256) (#659-672) ignores return value by uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#664-671)
Ensure that all the return values of the function calls are used.

Additional information: link

MemeNFT.allowance(address,address).owner (#506) shadows:
- Ownable.owner() (#152-154) (function)
MemeNFT._approve(address,address,uint256).owner (#561) shadows:
- Ownable.owner() (#152-154) (function)
Rename the local variables that shadow another component.

Additional information: link

MemeNFT.setTaxes(uint256,uint256,uint256,uint256) (#799-806) should emit an event for:
- _burnFee = newBurnFee (#800)
- _liquidityFee = newLiquidityTax (#801)
- _vaultFee = newMarketingTax (#802)
- _treasuryFee = newTreasuryTax (#803)
- _totalTaxPercent = _burnFee.add(_liquidityFee).add(_vaultFee).add(_treasuryFee) (#804)
- _prevTotalTaxPercent = _totalTaxPercent (#805)
MemeNFT.setMaxTxAmount(uint256) (#808-810) should emit an event for:
- _maxTxAmount = maxTxAmount (#809)
MemeNFT.setNumTokensBeforeSwap(uint256) (#812-814) should emit an event for:
- minimumTokensBeforeSwap = newLimit (#813)
Emit an event for critical parameter changes.

Additional information: link

MemeNFT.setvaultWalletAddress(address).newAddress (#816) lacks a zero-check on :
- vaultWalletAddress = address(newAddress) (#817)
MemeNFT.settreasuryWalletAddress(address).newAddress (#820) lacks a zero-check on :
- treasuryWalletAddress = address(newAddress) (#821)
Check that the address is not zero.

Additional information: link

Reentrancy in MemeNFT.changeRouterVersion(address) (#851-865):
External calls:
- newPairAddress = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#859-860)
State variables written after the call(s):
- uniswapV2Pair = newPairAddress (#863)
- uniswapV2Router = _uniswapV2Router (#864)
Reentrancy in MemeNFT.constructor() (#461-478):
External calls:
- uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#466-467)
State variables written after the call(s):
- _isExcludedFromFee[owner()] = true (#471)
- _isExcludedFromFee[address(this)] = true (#472)
- _prevTotalTaxPercent = _totalTaxPercent (#475)
- _totalTaxPercent = _burnFee.add(_liquidityFee).add(_vaultFee).add(_treasuryFee) (#474)
- uniswapV2Router = _uniswapV2Router (#469)
Reentrancy in MemeNFT.swapAndLiquify(uint256) (#599-637):
External calls:
- swapTokensForEth(half) (#611)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#648-654)
- addLiquidity(otherHalf,newBalance) (#613)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#664-671)
External calls sending eth:
- addLiquidity(otherHalf,newBalance) (#613)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#664-671)
State variables written after the call(s):
- addLiquidity(otherHalf,newBalance) (#613)
- _allowances[owner][spender] = amount (#565)
Reentrancy in MemeNFT.swapAndLiquify(uint256) (#599-637):
External calls:
- swapTokensForEth(half) (#611)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#648-654)
- addLiquidity(otherHalf,newBalance) (#613)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#664-671)
- swapTokensForEth(forWallets) (#620)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#648-654)
External calls sending eth:
- addLiquidity(otherHalf,newBalance) (#613)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#664-671)
State variables written after the call(s):
- swapTokensForEth(forWallets) (#620)
- _allowances[owner][spender] = amount (#565)
Reentrancy in MemeNFT.swapAndLiquify(uint256) (#599-637):
External calls:
- swapTokensForEth(half) (#611)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#648-654)
- addLiquidity(otherHalf,newBalance) (#613)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#664-671)
- swapTokensForEth(forWallets) (#620)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#648-654)
External calls sending eth:
- addLiquidity(otherHalf,newBalance) (#613)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#664-671)
- transferToAddressETH(vaultWalletAddress,marketingShare) (#627)
- recipient.transfer(amount) (#848)
- transferToAddressETH(treasuryWalletAddress,MemeNFTWalletShare) (#630)
- recipient.transfer(amount) (#848)
State variables written after the call(s):
- _tokenTransfer(address(this),deadAddress,forBurn,false) (#635)
- _prevTotalTaxPercent = _totalTaxPercent (#779)
- _tokenTransfer(address(this),deadAddress,forBurn,false) (#635)
- _rOwned[address(this)] = _rOwned[address(this)].add(rLiquidity) (#767)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#702)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#694)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#721)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#695)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#712)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#704)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#713)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#723)
- _tokenTransfer(address(this),deadAddress,forBurn,false) (#635)
- _tOwned[address(this)] = _tOwned[address(this)].add(tLiquidity) (#769)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#711)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#720)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#703)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#722)
Reentrancy in MemeNFT.transferFrom(address,address,uint256) (#515-519):
External calls:
- _transfer(sender,recipient,amount) (#516)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#664-671)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#648-654)
External calls sending eth:
- _transfer(sender,recipient,amount) (#516)
- recipient.transfer(amount) (#848)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#664-671)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#517)
- _allowances[owner][spender] = amount (#565)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in MemeNFT._transfer(address,address,uint256) (#569-597):
External calls:
- swapAndLiquify(contractTokenBalance) (#586)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#664-671)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#648-654)
External calls sending eth:
- swapAndLiquify(contractTokenBalance) (#586)
- recipient.transfer(amount) (#848)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#664-671)
Event emitted after the call(s):
- Transfer(sender,recipient,tTransferAmount) (#697)
- _tokenTransfer(from,to,amount,takeFee) (#596)
- Transfer(sender,recipient,tTransferAmount) (#715)
- _tokenTransfer(from,to,amount,takeFee) (#596)
- Transfer(sender,recipient,tTransferAmount) (#706)
- _tokenTransfer(from,to,amount,takeFee) (#596)
- Transfer(sender,recipient,tTransferAmount) (#725)
- _tokenTransfer(from,to,amount,takeFee) (#596)
Reentrancy in MemeNFT.constructor() (#461-478):
External calls:
- uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#466-467)
Event emitted after the call(s):
- Transfer(address(0),_msgSender(),_tTotal) (#477)
Reentrancy in MemeNFT.swapAndLiquify(uint256) (#599-637):
External calls:
- swapTokensForEth(half) (#611)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#648-654)
- addLiquidity(otherHalf,newBalance) (#613)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#664-671)
External calls sending eth:
- addLiquidity(otherHalf,newBalance) (#613)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#664-671)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#566)
- addLiquidity(otherHalf,newBalance) (#613)
- SwapAndLiquify(half,newBalance,otherHalf) (#614)
Reentrancy in MemeNFT.swapAndLiquify(uint256) (#599-637):
External calls:
- swapTokensForEth(half) (#611)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#648-654)
- addLiquidity(otherHalf,newBalance) (#613)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#664-671)
- swapTokensForEth(forWallets) (#620)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#648-654)
External calls sending eth:
- addLiquidity(otherHalf,newBalance) (#613)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#664-671)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#566)
- swapTokensForEth(forWallets) (#620)
- SwapTokensForETH(tokenAmount,path) (#656)
- swapTokensForEth(forWallets) (#620)
Reentrancy in MemeNFT.swapAndLiquify(uint256) (#599-637):
External calls:
- swapTokensForEth(half) (#611)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#648-654)
- addLiquidity(otherHalf,newBalance) (#613)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#664-671)
- swapTokensForEth(forWallets) (#620)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#648-654)
External calls sending eth:
- addLiquidity(otherHalf,newBalance) (#613)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#664-671)
- transferToAddressETH(vaultWalletAddress,marketingShare) (#627)
- recipient.transfer(amount) (#848)
- transferToAddressETH(treasuryWalletAddress,MemeNFTWalletShare) (#630)
- recipient.transfer(amount) (#848)
Event emitted after the call(s):
- Transfer(sender,recipient,tTransferAmount) (#697)
- _tokenTransfer(address(this),deadAddress,forBurn,false) (#635)
- Transfer(sender,recipient,tTransferAmount) (#715)
- _tokenTransfer(address(this),deadAddress,forBurn,false) (#635)
- Transfer(sender,recipient,tTransferAmount) (#706)
- _tokenTransfer(address(this),deadAddress,forBurn,false) (#635)
- Transfer(sender,recipient,tTransferAmount) (#725)
- _tokenTransfer(address(this),deadAddress,forBurn,false) (#635)
Reentrancy in MemeNFT.swapTokensForEth(uint256) (#639-657):
External calls:
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#648-654)
Event emitted after the call(s):
- SwapTokensForETH(tokenAmount,path) (#656)
Reentrancy in MemeNFT.transferFrom(address,address,uint256) (#515-519):
External calls:
- _transfer(sender,recipient,amount) (#516)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#664-671)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#648-654)
External calls sending eth:
- _transfer(sender,recipient,amount) (#516)
- recipient.transfer(amount) (#848)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#664-671)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#566)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#517)
Apply the check-effects-interactions pattern.

Additional information: link

Ownable.unlock() (#187-192) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(block.timestamp > _lockTime,Contract is locked until 7 days) (#189)
Avoid relying on block.timestamp.

Additional information: link

Address.isContract(address) (#83-92) uses assembly
- INLINE ASM (#90)
Address._functionCallWithValue(address,bytes,uint256,string) (#119-136) uses assembly
- INLINE ASM (#128-131)
Do not use evm assembly.

Additional information: link

Address._functionCallWithValue(address,bytes,uint256,string) (#119-136) is never used and should be removed
Address.functionCall(address,bytes) (#102-104) is never used and should be removed
Address.functionCall(address,bytes,string) (#106-108) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (#110-112) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (#114-117) is never used and should be removed
Address.isContract(address) (#83-92) is never used and should be removed
Address.sendValue(address,uint256) (#94-100) is never used and should be removed
Context._msgData() (#10-13) is never used and should be removed
MemeNFT.deliver(uint256) (#535-542) is never used and should be removed
MemeNFT.reflectionFromToken(uint256,bool) (#544-553) is never used and should be removed
SafeMath.mod(uint256,uint256) (#71-73) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#75-78) is never used and should be removed
Remove unused functions.

Additional information: link

MemeNFT._rTotal (#414) is set pre-construction with a non-constant function or state variable:
- (MAX - (MAX % _tTotal))
Remove any initialization of state variables via non-constant state variables or function calls. If variables must be set upon contract deployment, locate initialization in the constructor instead.

Additional information: link

Low level call in Address.sendValue(address,uint256) (#94-100):
- (success) = recipient.call{value: amount}() (#98)
Low level call in Address._functionCallWithValue(address,bytes,uint256,string) (#119-136):
- (success,returndata) = target.call{value: weiValue}(data) (#122)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

Additional information: link

Function IUniswapV2Pair.DOMAIN_SEPARATOR() (#226) is not in mixedCase
Function IUniswapV2Pair.PERMIT_TYPEHASH() (#227) is not in mixedCase
Function IUniswapV2Pair.MINIMUM_LIQUIDITY() (#243) is not in mixedCase
Function IUniswapV2Router01.WETH() (#262) is not in mixedCase
Parameter MemeNFT.setSwapAndLiquifyEnabled(bool)._enabled (#824) is not in mixedCase
Variable MemeNFT._burnFee (#421) is not in mixedCase
Variable MemeNFT._liquidityFee (#422) is not in mixedCase
Variable MemeNFT._vaultFee (#423) is not in mixedCase
Variable MemeNFT._treasuryFee (#424) is not in mixedCase
Variable MemeNFT._totalTaxPercent (#425) is not in mixedCase
Variable MemeNFT._maxTxAmount (#428) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Reentrancy in MemeNFT._transfer(address,address,uint256) (#569-597):
External calls:
- swapAndLiquify(contractTokenBalance) (#586)
- recipient.transfer(amount) (#848)
External calls sending eth:
- swapAndLiquify(contractTokenBalance) (#586)
- recipient.transfer(amount) (#848)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#664-671)
State variables written after the call(s):
- _tokenTransfer(from,to,amount,takeFee) (#596)
- _prevTotalTaxPercent = _totalTaxPercent (#779)
- _tokenTransfer(from,to,amount,takeFee) (#596)
- _rOwned[address(this)] = _rOwned[address(this)].add(rLiquidity) (#767)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#702)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#694)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#721)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#695)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#712)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#704)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#713)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#723)
- _tokenTransfer(from,to,amount,takeFee) (#596)
- _tOwned[address(this)] = _tOwned[address(this)].add(tLiquidity) (#769)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#711)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#720)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#703)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#722)
- _tokenTransfer(from,to,amount,takeFee) (#596)
- _totalTaxPercent = _prevTotalTaxPercent (#784)
- _totalTaxPercent = 0 (#780)
Event emitted after the call(s):
- Transfer(sender,recipient,tTransferAmount) (#697)
- _tokenTransfer(from,to,amount,takeFee) (#596)
- Transfer(sender,recipient,tTransferAmount) (#706)
- _tokenTransfer(from,to,amount,takeFee) (#596)
- Transfer(sender,recipient,tTransferAmount) (#715)
- _tokenTransfer(from,to,amount,takeFee) (#596)
- Transfer(sender,recipient,tTransferAmount) (#725)
- _tokenTransfer(from,to,amount,takeFee) (#596)
Reentrancy in MemeNFT.swapAndLiquify(uint256) (#599-637):
External calls:
- transferToAddressETH(vaultWalletAddress,marketingShare) (#627)
- recipient.transfer(amount) (#848)
- transferToAddressETH(treasuryWalletAddress,MemeNFTWalletShare) (#630)
- recipient.transfer(amount) (#848)
External calls sending eth:
- addLiquidity(otherHalf,newBalance) (#613)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#664-671)
- transferToAddressETH(vaultWalletAddress,marketingShare) (#627)
- recipient.transfer(amount) (#848)
- transferToAddressETH(treasuryWalletAddress,MemeNFTWalletShare) (#630)
- recipient.transfer(amount) (#848)
State variables written after the call(s):
- _tokenTransfer(address(this),deadAddress,forBurn,false) (#635)
- _prevTotalTaxPercent = _totalTaxPercent (#779)
- _tokenTransfer(address(this),deadAddress,forBurn,false) (#635)
- _rOwned[address(this)] = _rOwned[address(this)].add(rLiquidity) (#767)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#702)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#694)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#721)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#695)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#712)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#704)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#713)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#723)
- _tokenTransfer(address(this),deadAddress,forBurn,false) (#635)
- _tOwned[address(this)] = _tOwned[address(this)].add(tLiquidity) (#769)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#711)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#720)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#703)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#722)
- _tokenTransfer(address(this),deadAddress,forBurn,false) (#635)
- _totalTaxPercent = _prevTotalTaxPercent (#784)
- _totalTaxPercent = 0 (#780)
Event emitted after the call(s):
- Transfer(sender,recipient,tTransferAmount) (#697)
- _tokenTransfer(address(this),deadAddress,forBurn,false) (#635)
- Transfer(sender,recipient,tTransferAmount) (#715)
- _tokenTransfer(address(this),deadAddress,forBurn,false) (#635)
- Transfer(sender,recipient,tTransferAmount) (#706)
- _tokenTransfer(address(this),deadAddress,forBurn,false) (#635)
- Transfer(sender,recipient,tTransferAmount) (#725)
- _tokenTransfer(address(this),deadAddress,forBurn,false) (#635)
Reentrancy in MemeNFT.transferFrom(address,address,uint256) (#515-519):
External calls:
- _transfer(sender,recipient,amount) (#516)
- recipient.transfer(amount) (#848)
External calls sending eth:
- _transfer(sender,recipient,amount) (#516)
- recipient.transfer(amount) (#848)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#664-671)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#517)
- _allowances[owner][spender] = amount (#565)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#566)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#517)
Apply the check-effects-interactions pattern.

Additional information: link

Variable IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (#267) is too similar to IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#268)
Variable MemeNFT._transferToExcluded(address,address,uint256).rTransferAmount (#701) is too similar to MemeNFT._getValues(uint256).tTransferAmount (#734)
Variable MemeNFT._transferBothExcluded(address,address,uint256).rTransferAmount (#719) is too similar to MemeNFT._getValues(uint256).tTransferAmount (#734)
Variable MemeNFT._getRValues(uint256,uint256,uint256).rTransferAmount (#748) is too similar to MemeNFT._getValues(uint256).tTransferAmount (#734)
Variable MemeNFT._transferStandard(address,address,uint256).rTransferAmount (#693) is too similar to MemeNFT._transferFromExcluded(address,address,uint256).tTransferAmount (#710)
Variable MemeNFT._transferStandard(address,address,uint256).rTransferAmount (#693) is too similar to MemeNFT._getTValues(uint256).tTransferAmount (#741)
Variable MemeNFT._transferToExcluded(address,address,uint256).rTransferAmount (#701) is too similar to MemeNFT._transferToExcluded(address,address,uint256).tTransferAmount (#701)
Variable MemeNFT._getRValues(uint256,uint256,uint256).rTransferAmount (#748) is too similar to MemeNFT._transferToExcluded(address,address,uint256).tTransferAmount (#701)
Variable MemeNFT._getValues(uint256).rTransferAmount (#735) is too similar to MemeNFT._transferFromExcluded(address,address,uint256).tTransferAmount (#710)
Variable MemeNFT._transferFromExcluded(address,address,uint256).rTransferAmount (#710) is too similar to MemeNFT._transferFromExcluded(address,address,uint256).tTransferAmount (#710)
Variable MemeNFT._transferStandard(address,address,uint256).rTransferAmount (#693) is too similar to MemeNFT._getValues(uint256).tTransferAmount (#734)
Variable MemeNFT._transferBothExcluded(address,address,uint256).rTransferAmount (#719) is too similar to MemeNFT._transferFromExcluded(address,address,uint256).tTransferAmount (#710)
Variable MemeNFT._getRValues(uint256,uint256,uint256).rTransferAmount (#748) is too similar to MemeNFT._transferFromExcluded(address,address,uint256).tTransferAmount (#710)
Variable MemeNFT.reflectionFromToken(uint256,bool).rTransferAmount (#550) is too similar to MemeNFT._transferFromExcluded(address,address,uint256).tTransferAmount (#710)
Variable MemeNFT._transferToExcluded(address,address,uint256).rTransferAmount (#701) is too similar to MemeNFT._transferFromExcluded(address,address,uint256).tTransferAmount (#710)
Variable MemeNFT._transferBothExcluded(address,address,uint256).rTransferAmount (#719) is too similar to MemeNFT._getTValues(uint256).tTransferAmount (#741)
Variable MemeNFT._transferToExcluded(address,address,uint256).rTransferAmount (#701) is too similar to MemeNFT._getTValues(uint256).tTransferAmount (#741)
Variable MemeNFT._transferBothExcluded(address,address,uint256).rTransferAmount (#719) is too similar to MemeNFT._transferBothExcluded(address,address,uint256).tTransferAmount (#719)
Variable MemeNFT._getRValues(uint256,uint256,uint256).rTransferAmount (#748) is too similar to MemeNFT._getTValues(uint256).tTransferAmount (#741)
Variable MemeNFT._transferToExcluded(address,address,uint256).rTransferAmount (#701) is too similar to MemeNFT._transferBothExcluded(address,address,uint256).tTransferAmount (#719)
Variable MemeNFT._getRValues(uint256,uint256,uint256).rTransferAmount (#748) is too similar to MemeNFT._transferBothExcluded(address,address,uint256).tTransferAmount (#719)
Variable MemeNFT.reflectionFromToken(uint256,bool).rTransferAmount (#550) is too similar to MemeNFT._transferBothExcluded(address,address,uint256).tTransferAmount (#719)
Variable MemeNFT._transferBothExcluded(address,address,uint256).rTransferAmount (#719) is too similar to MemeNFT._transferToExcluded(address,address,uint256).tTransferAmount (#701)
Variable MemeNFT._getValues(uint256).rTransferAmount (#735) is too similar to MemeNFT._getTValues(uint256).tTransferAmount (#741)
Variable MemeNFT._getValues(uint256).rTransferAmount (#735) is too similar to MemeNFT._transferStandard(address,address,uint256).tTransferAmount (#693)
Variable MemeNFT._transferStandard(address,address,uint256).rTransferAmount (#693) is too similar to MemeNFT._transferBothExcluded(address,address,uint256).tTransferAmount (#719)
Variable MemeNFT.reflectionFromToken(uint256,bool).rTransferAmount (#550) is too similar to MemeNFT._transferToExcluded(address,address,uint256).tTransferAmount (#701)
Variable MemeNFT._getRValues(uint256,uint256,uint256).rTransferAmount (#748) is too similar to MemeNFT._transferStandard(address,address,uint256).tTransferAmount (#693)
Variable MemeNFT._getValues(uint256).rTransferAmount (#735) is too similar to MemeNFT._getValues(uint256).tTransferAmount (#734)
Variable MemeNFT._transferStandard(address,address,uint256).rTransferAmount (#693) is too similar to MemeNFT._transferToExcluded(address,address,uint256).tTransferAmount (#701)
Variable MemeNFT._transferFromExcluded(address,address,uint256).rTransferAmount (#710) is too similar to MemeNFT._transferStandard(address,address,uint256).tTransferAmount (#693)
Variable MemeNFT._getValues(uint256).rTransferAmount (#735) is too similar to MemeNFT._transferBothExcluded(address,address,uint256).tTransferAmount (#719)
Variable MemeNFT._transferFromExcluded(address,address,uint256).rTransferAmount (#710) is too similar to MemeNFT._getTValues(uint256).tTransferAmount (#741)
Variable MemeNFT._transferBothExcluded(address,address,uint256).rTransferAmount (#719) is too similar to MemeNFT._transferStandard(address,address,uint256).tTransferAmount (#693)
Variable MemeNFT.reflectionFromToken(uint256,bool).rTransferAmount (#550) is too similar to MemeNFT._transferStandard(address,address,uint256).tTransferAmount (#693)
Variable MemeNFT._getValues(uint256).rTransferAmount (#735) is too similar to MemeNFT._transferToExcluded(address,address,uint256).tTransferAmount (#701)
Variable MemeNFT.reflectionFromToken(uint256,bool).rTransferAmount (#550) is too similar to MemeNFT._getTValues(uint256).tTransferAmount (#741)
Variable MemeNFT._transferFromExcluded(address,address,uint256).rTransferAmount (#710) is too similar to MemeNFT._getValues(uint256).tTransferAmount (#734)
Variable MemeNFT._transferFromExcluded(address,address,uint256).rTransferAmount (#710) is too similar to MemeNFT._transferBothExcluded(address,address,uint256).tTransferAmount (#719)
Variable MemeNFT._transferStandard(address,address,uint256).rTransferAmount (#693) is too similar to MemeNFT._transferStandard(address,address,uint256).tTransferAmount (#693)
Variable MemeNFT.reflectionFromToken(uint256,bool).rTransferAmount (#550) is too similar to MemeNFT._getValues(uint256).tTransferAmount (#734)
Variable MemeNFT._transferToExcluded(address,address,uint256).rTransferAmount (#701) is too similar to MemeNFT._transferStandard(address,address,uint256).tTransferAmount (#693)
Variable MemeNFT._transferFromExcluded(address,address,uint256).rTransferAmount (#710) is too similar to MemeNFT._transferToExcluded(address,address,uint256).tTransferAmount (#701)
Prevent variables from having similar names.

Additional information: link

MemeNFT.prepareForPreSale() (#833-838) uses literals with too many digits:
- _maxTxAmount = 1000000000 * 10 ** 6 * 10 ** 9 (#837)
MemeNFT.prepareForLaunch() (#840-845) uses literals with too many digits:
- _maxTxAmount = 3000000 * 10 ** 6 * 10 ** 9 (#844)
MemeNFT.slitherConstructorVariables() (#395-870) uses literals with too many digits:
- deadAddress = 0x000000000000000000000000000000000000dEaD (#402)
MemeNFT.slitherConstructorVariables() (#395-870) uses literals with too many digits:
- _tTotal = 10000000000 * 10 ** 3 * 10 ** 9 (#413)
MemeNFT.slitherConstructorVariables() (#395-870) uses literals with too many digits:
- _maxTxAmount = 3000000 * 10 ** 6 * 10 ** 9 (#428)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#161-164)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#166-170)
getUnlockTime() should be declared external:
- Ownable.getUnlockTime() (#172-174)
getTime() should be declared external:
- Ownable.getTime() (#176-178)
lock(uint256) should be declared external:
- Ownable.lock(uint256) (#180-185)
unlock() should be declared external:
- Ownable.unlock() (#187-192)
name() should be declared external:
- MemeNFT.name() (#480-482)
symbol() should be declared external:
- MemeNFT.symbol() (#484-486)
decimals() should be declared external:
- MemeNFT.decimals() (#488-490)
totalSupply() should be declared external:
- MemeNFT.totalSupply() (#492-494)
transfer(address,uint256) should be declared external:
- MemeNFT.transfer(address,uint256) (#501-504)
allowance(address,address) should be declared external:
- MemeNFT.allowance(address,address) (#506-508)
approve(address,uint256) should be declared external:
- MemeNFT.approve(address,uint256) (#510-513)
transferFrom(address,address,uint256) should be declared external:
- MemeNFT.transferFrom(address,address,uint256) (#515-519)
increaseAllowance(address,uint256) should be declared external:
- MemeNFT.increaseAllowance(address,uint256) (#521-524)
decreaseAllowance(address,uint256) should be declared external:
- MemeNFT.decreaseAllowance(address,uint256) (#526-529)
minimumTokensBeforeSwapAmount() should be declared external:
- MemeNFT.minimumTokensBeforeSwapAmount() (#531-533)
isExcludedFromFee(address) should be declared external:
- MemeNFT.isExcludedFromFee(address) (#787-789)
excludeFromFee(address) should be declared external:
- MemeNFT.excludeFromFee(address) (#791-793)
includeInFee(address) should be declared external:
- MemeNFT.includeInFee(address) (#795-797)
setSwapAndLiquifyByLimitOnly(bool) should be declared external:
- MemeNFT.setSwapAndLiquifyByLimitOnly(bool) (#829-831)
changeRouterVersion(address) should be declared external:
- MemeNFT.changeRouterVersion(address) (#851-865)
Use the external attribute for functions never called from the contract.

Additional information: link

Token is deployed only at one blockchain

Contract has 9% buy tax and 9% sell tax.
Taxes are low but contract ownership is not renounced. Token has a high risk of becoming a honeypot.

Token has only one trading pair

Unable to find whitepaper link on the website

Unable to find token on CoinHunt

Additional information: link

Young tokens have high risks of price dump / death

Alexa traffic rank is relatively low

Additional information: link

Young tokens have high risks of price dump / death

Token has relatively low CoinGecko rank

Young tokens have high risks of price dump / death

Young tokens have high risks of price dump / death