COW [CashCow] Token

CashCowToken.addLiquidity(uint256,uint256) (#1147-1160) sends eth to arbitrary user
Dangerous calls:
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1152-1159)
Ensure that an arbitrary user cannot withdraw unauthorized funds.

Additional information: link

Reentrancy in CashCowToken._transfer(address,address,uint256) (#1060-1104):
External calls:
- swapAndLiquify(contractTokenBalance) (#1091)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1152-1159)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1138-1144)
External calls sending eth:
- swapAndLiquify(contractTokenBalance) (#1091)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1152-1159)
State variables written after the call(s):
- _tokenTransfer(from,to,amount,takeFee) (#1103)
- _rOwned[address(this)] = _rOwned[address(this)].add(rLiquidity) (#1003)
- _rOwned[_charityWalletAddress] = _rOwned[_charityWalletAddress].add(rCharity) (#1011)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#1195)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#1185)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#1186)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#938)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#1207)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#1208)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#1197)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#940)
- _tokenTransfer(from,to,amount,takeFee) (#1103)
- _rTotal = _rTotal.sub(rFee) (#956)
- _tokenTransfer(from,to,amount,takeFee) (#1103)
- _tOwned[_charityWalletAddress] = _tOwned[_charityWalletAddress].add(tCharity) (#1013)
- _tOwned[address(this)] = _tOwned[address(this)].add(tLiquidity) (#1005)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#1206)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#937)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#1196)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#939)
Apply the check-effects-interactions pattern.

Additional information: link

CashCowToken._isExcluded (#798) is never initialized. It is used in:
- CashCowToken.balanceOf(address) (#870-873)
- CashCowToken.deliver(uint256) (#909-916)
- CashCowToken._takeLiquidity(uint256) (#1000-1006)
- CashCowToken._takeCharity(uint256) (#1008-1014)
- CashCowToken._tokenTransfer(address,address,uint256,bool) (#1163-1181)
CashCowToken._excluded (#799) is never initialized. It is used in:
- CashCowToken._getCurrentSupply() (#988-998)
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.

CashCowToken.addLiquidity(uint256,uint256) (#1147-1160) ignores return value by uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1152-1159)
Ensure that all the return values of the function calls are used.

Additional information: link

CashCowToken.allowance(address,address).owner (#880) shadows:
- Ownable.owner() (#551-553) (function)
CashCowToken._approve(address,address,uint256).owner (#1052) shadows:
- Ownable.owner() (#551-553) (function)
Rename the local variables that shadow another component.

Additional information: link

Reentrancy in CashCowToken._transfer(address,address,uint256) (#1060-1104):
External calls:
- swapAndLiquify(contractTokenBalance) (#1091)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1152-1159)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1138-1144)
External calls sending eth:
- swapAndLiquify(contractTokenBalance) (#1091)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1152-1159)
State variables written after the call(s):
- _tokenTransfer(from,to,amount,takeFee) (#1103)
- _charityFee = _previousCharityFee (#1048)
- _charityFee = 0 (#1042)
- _tokenTransfer(from,to,amount,takeFee) (#1103)
- _liquidityFee = _previousLiquidityFee (#1049)
- _liquidityFee = 0 (#1043)
- _tokenTransfer(from,to,amount,takeFee) (#1103)
- _previousCharityFee = _charityFee (#1038)
- _tokenTransfer(from,to,amount,takeFee) (#1103)
- _previousLiquidityFee = _liquidityFee (#1039)
- _tokenTransfer(from,to,amount,takeFee) (#1103)
- _previousTaxFee = _taxFee (#1037)
- _tokenTransfer(from,to,amount,takeFee) (#1103)
- _tFeeTotal = _tFeeTotal.add(tFee) (#957)
- _tokenTransfer(from,to,amount,takeFee) (#1103)
- _taxFee = _previousTaxFee (#1047)
- _taxFee = 0 (#1041)
Reentrancy in CashCowToken.setRouterAddress(address) (#1215-1219):
External calls:
- uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#1217)
State variables written after the call(s):
- uniswapV2Router = _uniswapV2Router (#1218)
Reentrancy in CashCowToken.swapAndLiquify(uint256) (#1106-1127):
External calls:
- swapTokensForEth(half) (#1118)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1138-1144)
- addLiquidity(otherHalf,newBalance) (#1124)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1152-1159)
External calls sending eth:
- addLiquidity(otherHalf,newBalance) (#1124)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1152-1159)
State variables written after the call(s):
- addLiquidity(otherHalf,newBalance) (#1124)
- _allowances[owner][spender] = amount (#1056)
Reentrancy in CashCowToken.transferFrom(address,address,uint256) (#889-893):
External calls:
- _transfer(sender,recipient,amount) (#890)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1152-1159)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1138-1144)
External calls sending eth:
- _transfer(sender,recipient,amount) (#890)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1152-1159)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#891)
- _allowances[owner][spender] = amount (#1056)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in CashCowToken._transfer(address,address,uint256) (#1060-1104):
External calls:
- swapAndLiquify(contractTokenBalance) (#1091)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1152-1159)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1138-1144)
External calls sending eth:
- swapAndLiquify(contractTokenBalance) (#1091)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1152-1159)
Event emitted after the call(s):
- Transfer(sender,recipient,tTransferAmount) (#1190)
- _tokenTransfer(from,to,amount,takeFee) (#1103)
- Transfer(sender,recipient,tTransferAmount) (#1201)
- _tokenTransfer(from,to,amount,takeFee) (#1103)
- Transfer(sender,recipient,tTransferAmount) (#1212)
- _tokenTransfer(from,to,amount,takeFee) (#1103)
- Transfer(sender,recipient,tTransferAmount) (#944)
- _tokenTransfer(from,to,amount,takeFee) (#1103)
Reentrancy in CashCowToken.swapAndLiquify(uint256) (#1106-1127):
External calls:
- swapTokensForEth(half) (#1118)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1138-1144)
- addLiquidity(otherHalf,newBalance) (#1124)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1152-1159)
External calls sending eth:
- addLiquidity(otherHalf,newBalance) (#1124)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1152-1159)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#1057)
- addLiquidity(otherHalf,newBalance) (#1124)
- SwapAndLiquify(half,newBalance,otherHalf) (#1126)
Reentrancy in CashCowToken.transferFrom(address,address,uint256) (#889-893):
External calls:
- _transfer(sender,recipient,amount) (#890)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1152-1159)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1138-1144)
External calls sending eth:
- _transfer(sender,recipient,amount) (#890)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1152-1159)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#1057)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#891)
Apply the check-effects-interactions pattern.

Additional information: link

Address.isContract(address) (#358-367) uses assembly
- INLINE ASM (#365)
Address._verifyCallResult(bool,bytes,string) (#503-520) uses assembly
- INLINE ASM (#512-515)
Do not use evm assembly.

Additional information: link

Address._verifyCallResult(bool,bytes,string) (#503-520) is never used and should be removed
Address.functionCall(address,bytes) (#411-413) is never used and should be removed
Address.functionCall(address,bytes,string) (#421-423) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (#436-438) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (#446-453) is never used and should be removed
Address.functionDelegateCall(address,bytes) (#485-487) is never used and should be removed
Address.functionDelegateCall(address,bytes,string) (#495-501) is never used and should be removed
Address.functionStaticCall(address,bytes) (#461-463) is never used and should be removed
Address.functionStaticCall(address,bytes,string) (#471-477) is never used and should be removed
Address.isContract(address) (#358-367) is never used and should be removed
Address.sendValue(address,uint256) (#385-391) is never used and should be removed
Context._msgData() (#331-334) is never used and should be removed
SafeMath.div(uint256,uint256,string) (#286-291) is never used and should be removed
SafeMath.mod(uint256,uint256) (#246-248) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#308-313) is never used and should be removed
SafeMath.tryAdd(uint256,uint256) (#117-123) is never used and should be removed
SafeMath.tryDiv(uint256,uint256) (#159-164) is never used and should be removed
SafeMath.tryMod(uint256,uint256) (#171-176) is never used and should be removed
SafeMath.tryMul(uint256,uint256) (#142-152) is never used and should be removed
SafeMath.trySub(uint256,uint256) (#130-135) is never used and should be removed
Remove unused functions.

Additional information: link

CashCowToken._rTotal (#805) is set pre-construction with a non-constant function or state variable:
- (MAX - (MAX % _tTotal))
CashCowToken._previousTaxFee (#813) is set pre-construction with a non-constant function or state variable:
- _taxFee
CashCowToken._previousCharityFee (#816) is set pre-construction with a non-constant function or state variable:
- _charityFee
CashCowToken._previousLiquidityFee (#818) is set pre-construction with a non-constant function or state variable:
- _liquidityFee
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

Pragma version^0.8.3 (#25) allows old versions
solc-0.8.3 is not recommended for deployment
Deploy with any of the following Solidity versions: 0.5.16 - 0.5.17, 0.6.11 - 0.6.12, 0.7.5 - 0.7.6 Use a simple pragma version that allows any of these versions. Consider using the latest version of Solidity for testing.

Additional information: link

Low level call in Address.sendValue(address,uint256) (#385-391):
- (success) = recipient.call{value: amount}() (#389)
Low level call in Address.functionCallWithValue(address,bytes,uint256,string) (#446-453):
- (success,returndata) = target.call{value: value}(data) (#451)
Low level call in Address.functionStaticCall(address,bytes,string) (#471-477):
- (success,returndata) = target.staticcall(data) (#475)
Low level call in Address.functionDelegateCall(address,bytes,string) (#495-501):
- (success,returndata) = target.delegatecall(data) (#499)
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() (#617) is not in mixedCase
Function IUniswapV2Pair.PERMIT_TYPEHASH() (#618) is not in mixedCase
Function IUniswapV2Pair.MINIMUM_LIQUIDITY() (#635) is not in mixedCase
Function IUniswapV2Router01.WETH() (#655) is not in mixedCase
Parameter CashCowToken.setSwapAndLiquifyEnabled(bool)._enabled (#947) is not in mixedCase
Parameter CashCowToken.calculateTaxFee(uint256)._amount (#1016) is not in mixedCase
Parameter CashCowToken.calculateCharityFee(uint256)._amount (#1022) is not in mixedCase
Parameter CashCowToken.calculateLiquidityFee(uint256)._amount (#1028) is not in mixedCase
Variable CashCowToken._taxFee (#812) is not in mixedCase
Variable CashCowToken._charityFee (#815) is not in mixedCase
Variable CashCowToken._liquidityFee (#817) is not in mixedCase
Variable CashCowToken._maxTxAmount (#826) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Redundant expression "this (#332)" inContext (#326-335)
Remove redundant statements if they congest code but offer no value.

Additional information: link

Variable IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (#660) is too similar to IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#661)
Variable CashCowToken._getValues(uint256).rTransferAmount (#962) is too similar to CashCowToken._transferFromExcluded(address,address,uint256).tTransferAmount (#1205)
Variable CashCowToken._transferStandard(address,address,uint256).rTransferAmount (#1184) is too similar to CashCowToken._transferFromExcluded(address,address,uint256).tTransferAmount (#1205)
Variable CashCowToken._transferBothExcluded(address,address,uint256).rTransferAmount (#936) is too similar to CashCowToken._transferBothExcluded(address,address,uint256).tTransferAmount (#936)
Variable CashCowToken.reflectionFromToken(uint256,bool).rTransferAmount (#924) is too similar to CashCowToken._transferToExcluded(address,address,uint256).tTransferAmount (#1194)
Variable CashCowToken._transferBothExcluded(address,address,uint256).rTransferAmount (#936) is too similar to CashCowToken._getValues(uint256).tTransferAmount (#961)
Variable CashCowToken._transferToExcluded(address,address,uint256).rTransferAmount (#1194) is too similar to CashCowToken._transferToExcluded(address,address,uint256).tTransferAmount (#1194)
Variable CashCowToken.reflectionFromToken(uint256,bool).rTransferAmount (#924) is too similar to CashCowToken._transferStandard(address,address,uint256).tTransferAmount (#1184)
Variable CashCowToken._transferBothExcluded(address,address,uint256).rTransferAmount (#936) is too similar to CashCowToken._transferToExcluded(address,address,uint256).tTransferAmount (#1194)
Variable CashCowToken.reflectionFromToken(uint256,bool).rTransferAmount (#924) is too similar to CashCowToken._transferFromExcluded(address,address,uint256).tTransferAmount (#1205)
Variable CashCowToken._transferToExcluded(address,address,uint256).rTransferAmount (#1194) is too similar to CashCowToken._transferStandard(address,address,uint256).tTransferAmount (#1184)
Variable CashCowToken._transferBothExcluded(address,address,uint256).rTransferAmount (#936) is too similar to CashCowToken._transferStandard(address,address,uint256).tTransferAmount (#1184)
Variable CashCowToken._transferFromExcluded(address,address,uint256).rTransferAmount (#1205) is too similar to CashCowToken._transferStandard(address,address,uint256).tTransferAmount (#1184)
Variable CashCowToken._transferToExcluded(address,address,uint256).rTransferAmount (#1194) is too similar to CashCowToken._transferFromExcluded(address,address,uint256).tTransferAmount (#1205)
Variable CashCowToken._getRValues(uint256,uint256,uint256,uint256,uint256).rTransferAmount (#979) is too similar to CashCowToken._transferStandard(address,address,uint256).tTransferAmount (#1184)
Variable CashCowToken.reflectionFromToken(uint256,bool).rTransferAmount (#924) is too similar to CashCowToken._transferBothExcluded(address,address,uint256).tTransferAmount (#936)
Variable CashCowToken.reflectionFromToken(uint256,bool).rTransferAmount (#924) is too similar to CashCowToken._getValues(uint256).tTransferAmount (#961)
Variable CashCowToken._transferBothExcluded(address,address,uint256).rTransferAmount (#936) is too similar to CashCowToken._transferFromExcluded(address,address,uint256).tTransferAmount (#1205)
Variable CashCowToken._getValues(uint256).rTransferAmount (#962) is too similar to CashCowToken._transferStandard(address,address,uint256).tTransferAmount (#1184)
Variable CashCowToken._transferFromExcluded(address,address,uint256).rTransferAmount (#1205) is too similar to CashCowToken._transferFromExcluded(address,address,uint256).tTransferAmount (#1205)
Variable CashCowToken._getRValues(uint256,uint256,uint256,uint256,uint256).rTransferAmount (#979) is too similar to CashCowToken._transferFromExcluded(address,address,uint256).tTransferAmount (#1205)
Variable CashCowToken._transferStandard(address,address,uint256).rTransferAmount (#1184) is too similar to CashCowToken._transferStandard(address,address,uint256).tTransferAmount (#1184)
Variable CashCowToken._transferStandard(address,address,uint256).rTransferAmount (#1184) is too similar to CashCowToken._transferBothExcluded(address,address,uint256).tTransferAmount (#936)
Variable CashCowToken._getValues(uint256).rTransferAmount (#962) is too similar to CashCowToken._transferBothExcluded(address,address,uint256).tTransferAmount (#936)
Variable CashCowToken._transferFromExcluded(address,address,uint256).rTransferAmount (#1205) is too similar to CashCowToken._transferBothExcluded(address,address,uint256).tTransferAmount (#936)
Variable CashCowToken._getRValues(uint256,uint256,uint256,uint256,uint256).rTransferAmount (#979) is too similar to CashCowToken._getTValues(uint256).tTransferAmount (#970)
Variable CashCowToken._transferToExcluded(address,address,uint256).rTransferAmount (#1194) is too similar to CashCowToken._getTValues(uint256).tTransferAmount (#970)
Variable CashCowToken._getRValues(uint256,uint256,uint256,uint256,uint256).rTransferAmount (#979) is too similar to CashCowToken._transferToExcluded(address,address,uint256).tTransferAmount (#1194)
Variable CashCowToken._getRValues(uint256,uint256,uint256,uint256,uint256).rTransferAmount (#979) is too similar to CashCowToken._getValues(uint256).tTransferAmount (#961)
Variable CashCowToken._transferStandard(address,address,uint256).rTransferAmount (#1184) is too similar to CashCowToken._getTValues(uint256).tTransferAmount (#970)
Variable CashCowToken._transferToExcluded(address,address,uint256).rTransferAmount (#1194) is too similar to CashCowToken._getValues(uint256).tTransferAmount (#961)
Variable CashCowToken._getRValues(uint256,uint256,uint256,uint256,uint256).rTransferAmount (#979) is too similar to CashCowToken._transferBothExcluded(address,address,uint256).tTransferAmount (#936)
Variable CashCowToken._getValues(uint256).rTransferAmount (#962) is too similar to CashCowToken._getTValues(uint256).tTransferAmount (#970)
Variable CashCowToken._transferFromExcluded(address,address,uint256).rTransferAmount (#1205) is too similar to CashCowToken._getTValues(uint256).tTransferAmount (#970)
Variable CashCowToken.reflectionFromToken(uint256,bool).rTransferAmount (#924) is too similar to CashCowToken._getTValues(uint256).tTransferAmount (#970)
Variable CashCowToken._transferStandard(address,address,uint256).rTransferAmount (#1184) is too similar to CashCowToken._transferToExcluded(address,address,uint256).tTransferAmount (#1194)
Variable CashCowToken._transferToExcluded(address,address,uint256).rTransferAmount (#1194) is too similar to CashCowToken._transferBothExcluded(address,address,uint256).tTransferAmount (#936)
Variable CashCowToken._transferStandard(address,address,uint256).rTransferAmount (#1184) is too similar to CashCowToken._getValues(uint256).tTransferAmount (#961)
Variable CashCowToken._getValues(uint256).rTransferAmount (#962) is too similar to CashCowToken._transferToExcluded(address,address,uint256).tTransferAmount (#1194)
Variable CashCowToken._transferFromExcluded(address,address,uint256).rTransferAmount (#1205) is too similar to CashCowToken._transferToExcluded(address,address,uint256).tTransferAmount (#1194)
Variable CashCowToken._getValues(uint256).rTransferAmount (#962) is too similar to CashCowToken._getValues(uint256).tTransferAmount (#961)
Variable CashCowToken._transferBothExcluded(address,address,uint256).rTransferAmount (#936) is too similar to CashCowToken._getTValues(uint256).tTransferAmount (#970)
Variable CashCowToken._transferFromExcluded(address,address,uint256).rTransferAmount (#1205) is too similar to CashCowToken._getValues(uint256).tTransferAmount (#961)
Prevent variables from having similar names.

Additional information: link

CashCowToken.slitherConstructorVariables() (#788-1221) uses literals with too many digits:
- _tTotal = 2000000 * 10 ** 9 (#804)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

CashCowToken._charityWalletAddress (#801) should be constant
CashCowToken._decimals (#810) should be constant
CashCowToken._maxTxAmount (#826) should be constant
CashCowToken._name (#808) should be constant
CashCowToken._symbol (#809) should be constant
CashCowToken._tTotal (#804) should be constant
CashCowToken.numTokensSellToAddToLiquidity (#827) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#570-573)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#579-583)
name() should be declared external:
- CashCowToken.name() (#854-856)
symbol() should be declared external:
- CashCowToken.symbol() (#858-860)
decimals() should be declared external:
- CashCowToken.decimals() (#862-864)
totalSupply() should be declared external:
- CashCowToken.totalSupply() (#866-868)
transfer(address,uint256) should be declared external:
- CashCowToken.transfer(address,uint256) (#875-878)
allowance(address,address) should be declared external:
- CashCowToken.allowance(address,address) (#880-882)
approve(address,uint256) should be declared external:
- CashCowToken.approve(address,uint256) (#884-887)
transferFrom(address,address,uint256) should be declared external:
- CashCowToken.transferFrom(address,address,uint256) (#889-893)
increaseAllowance(address,uint256) should be declared external:
- CashCowToken.increaseAllowance(address,uint256) (#895-898)
decreaseAllowance(address,uint256) should be declared external:
- CashCowToken.decreaseAllowance(address,uint256) (#900-903)
totalFees() should be declared external:
- CashCowToken.totalFees() (#905-907)
deliver(uint256) should be declared external:
- CashCowToken.deliver(uint256) (#909-916)
reflectionFromToken(uint256,bool) should be declared external:
- CashCowToken.reflectionFromToken(uint256,bool) (#918-927)
setSwapAndLiquifyEnabled(bool) should be declared external:
- CashCowToken.setSwapAndLiquifyEnabled(bool) (#947-950)
Use the external attribute for functions never called from the contract.

Additional information: link

Token is deployed only at one blockchain

Contract has 10% buy tax and 9% sell tax.
Taxes are low and contract ownership is renounced.

Unable to find whitepaper link on the website

Young tokens have high risks of scam / price dump / death

Young tokens have high risks of price dump / death

Young tokens have high risks of price dump / death

Young tokens have high risks of price dump / death

Young tokens have high risks of price dump / death