PUR [Purfect Network] Token

Unable to find manual contract audit (e.g. Certik, PeckShield, Solidity...)

Token.recoverBEP20(address,uint256) (#1325-1329) ignores return value by IERC20(tokenAddress).transfer(owner(),tokenAmount) (#1328)
Use SafeERC20, or ensure that the transfer/transferFrom return value is checked.

Additional information: link

Reentrancy in Token._transfer(address,address,uint256) (#1080-1141):
External calls:
- swapAndLiquify(contractTokenBalance) (#1115)
- pcsV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,dead,block.timestamp) (#1238-1245)
- pcsV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1209-1215)
- buyBackTokens(balance.div(100)) (#1124)
- pcsV2Router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,dead,block.timestamp.add(300)) (#1225-1230)
External calls sending eth:
- swapAndLiquify(contractTokenBalance) (#1115)
- pcsV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,dead,block.timestamp) (#1238-1245)
- buyBackTokens(balance.div(100)) (#1124)
- pcsV2Router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,dead,block.timestamp.add(300)) (#1225-1230)
State variables written after the call(s):
- _tokenTransfer(from,to,amount,takeFee) (#1140)
- _burnFee = _previousBurnFee (#1063)
- _burnFee = 0 (#1055)
- _tokenTransfer(from,to,amount,takeFee) (#1140)
- _buybackFee = _previousBuybackFee (#1065)
- _buybackFee = 0 (#1057)
- _tokenTransfer(from,to,amount,takeFee) (#1140)
- _liquidityFee = _previousLiquidityFee (#1062)
- _liquidityFee = 0 (#1054)
- _tokenTransfer(from,to,amount,takeFee) (#1140)
- _rOwned[address(this)] = _rOwned[address(this)].add(rLiquidity) (#1027)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#1271)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#1280)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#1301)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#1291)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#1272)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#1282)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#1292)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#1303)
- _tokenTransfer(from,to,amount,takeFee) (#1140)
- _rTotal = _rTotal.sub(rFee) (#982)
- _tokenTransfer(from,to,amount,takeFee) (#1140)
- _tOwned[address(this)] = _tOwned[address(this)].add(tLiquidity) (#1029)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#1290)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#1300)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#1281)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#1302)
- _tokenTransfer(from,to,amount,takeFee) (#1140)
- _walletFee = _previousWalletFee (#1064)
- _walletFee = 0 (#1056)
- buyBackTokens(balance.div(100)) (#1124)
- inSwapAndLiquify = true (#771)
- inSwapAndLiquify = false (#773)
Apply the check-effects-interactions pattern.

Additional information: link

Token.setAllFeePercent(uint8,uint8,uint8,uint8,uint8) (#932-943) contains a tautology or contradiction:
- require(bool,string)(burnFee >= 0 && burnFee <= maxBurnFee,BF err) (#935)
Token.setAllFeePercent(uint8,uint8,uint8,uint8,uint8) (#932-943) contains a tautology or contradiction:
- require(bool,string)(walletFee >= 0 && walletFee <= maxWalletFee,WF err) (#936)
Token.setAllFeePercent(uint8,uint8,uint8,uint8,uint8) (#932-943) contains a tautology or contradiction:
- require(bool,string)(taxFee >= 0 && taxFee <= maxTaxFee,TF err) (#933)
Token.setAllFeePercent(uint8,uint8,uint8,uint8,uint8) (#932-943) contains a tautology or contradiction:
- require(bool,string)(buybackFee >= 0 && buybackFee <= maxBuybackFee,BBF err) (#937)
Token.setAllFeePercent(uint8,uint8,uint8,uint8,uint8) (#932-943) contains a tautology or contradiction:
- require(bool,string)(liquidityFee >= 0 && liquidityFee <= maxLiqFee,LF err) (#934)
Fix the incorrect comparison by changing the value type or the comparison.

Additional information: link

Combination 3: Reentrancy vulnerabilities + Unchecked transfer vulnerability. 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)

Token.addLiquidity(uint256,uint256) (#1233-1246) ignores return value by pcsV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,dead,block.timestamp) (#1238-1245)
Ensure that all the return values of the function calls are used.

Additional information: link

Redundant expression "this (#239)" inContext (#233-242)
Remove redundant statements if they congest code but offer no value.

Additional information: link

Ownable.unlock() (#528-533) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(block.timestamp > _lockTime,Contract is locked until 7 days) (#530)
Avoid relying on block.timestamp.

Additional information: link

Address.isContract(address) (#266-275) uses assembly
- INLINE ASM (#273)
Address._functionCallWithValue(address,bytes,uint256,string) (#359-380) uses assembly
- INLINE ASM (#372-375)
Do not use evm assembly.

Additional information: link

Token.includeInReward(address) (#910-921) has costly operations inside a loop:
- _excluded.pop() (#917)
Use a local variable to hold the loop computation result.

Additional information: link

Token.swapAndLiquify(uint256) (#1143-1192) performs a multiplication on the result of a division:
-spentAmount = contractTokenBalance.div(totFee).mul(_burnFee) (#1150)
Token.swapAndLiquify(uint256) (#1143-1192) performs a multiplication on the result of a division:
-spentAmount = contractTokenBalance.div(totFee).mul(_walletFee) (#1156)
Token.swapAndLiquify(uint256) (#1143-1192) performs a multiplication on the result of a division:
-spentAmount = contractTokenBalance.div(totFee).mul(_buybackFee) (#1162)
Consider ordering multiplication before division.

Additional information: link

Token.allowance(address,address).owner (#842) shadows:
- Ownable.owner() (#481-483) (function)
Token._approve(address,address,uint256).owner (#1072) shadows:
- Ownable.owner() (#481-483) (function)
Rename the local variables that shadow another component.

Additional information: link

Token.setAllFeePercent(uint8,uint8,uint8,uint8,uint8) (#932-943) should emit an event for:
- _taxFee = taxFee (#938)
- _liquidityFee = liquidityFee (#939)
- _burnFee = burnFee (#940)
- _buybackFee = buybackFee (#941)
- _walletFee = walletFee (#942)
Token.setBuybackUpperLimit(uint256) (#949-951) should emit an event for:
- buyBackUpperLimit = buyBackLimit * 10 ** 18 (#950)
Token.setMaxTxPercent(uint256) (#953-958) should emit an event for:
- _maxTxAmount = _tTotal.mul(maxTxPercent).div(10 ** 2) (#955-957)
Token.setMaxWalletPercent(uint256) (#960-965) should emit an event for:
- _maxWalletAmount = _tTotal.mul(maxWalletPercent).div(10 ** 2) (#962-964)
Emit an event for critical parameter changes.

Additional information: link

Token.constructor(address,string,string,uint8,uint256,uint8,uint8,address)._feeWallet (#779) lacks a zero-check on :
- feeWallet = _feeWallet (#790)
Check that the address is not zero.

Additional information: link

Reentrancy in Token._transfer(address,address,uint256) (#1080-1141):
External calls:
- swapAndLiquify(contractTokenBalance) (#1115)
- pcsV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,dead,block.timestamp) (#1238-1245)
- pcsV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1209-1215)
- buyBackTokens(balance.div(100)) (#1124)
- pcsV2Router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,dead,block.timestamp.add(300)) (#1225-1230)
External calls sending eth:
- swapAndLiquify(contractTokenBalance) (#1115)
- pcsV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,dead,block.timestamp) (#1238-1245)
- buyBackTokens(balance.div(100)) (#1124)
- pcsV2Router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,dead,block.timestamp.add(300)) (#1225-1230)
State variables written after the call(s):
- _tokenTransfer(from,to,amount,takeFee) (#1140)
- _previousBurnFee = _burnFee (#1049)
- _tokenTransfer(from,to,amount,takeFee) (#1140)
- _previousBuybackFee = _buybackFee (#1051)
- _tokenTransfer(from,to,amount,takeFee) (#1140)
- _previousLiquidityFee = _liquidityFee (#1048)
- _tokenTransfer(from,to,amount,takeFee) (#1140)
- _previousTaxFee = _taxFee (#1047)
- _tokenTransfer(from,to,amount,takeFee) (#1140)
- _previousWalletFee = _walletFee (#1050)
- _tokenTransfer(from,to,amount,takeFee) (#1140)
- _tFeeTotal = _tFeeTotal.add(tFee) (#983)
- _tokenTransfer(from,to,amount,takeFee) (#1140)
- _taxFee = _previousTaxFee (#1061)
- _taxFee = 0 (#1053)
Reentrancy in Token.constructor(address,string,string,uint8,uint256,uint8,uint8,address) (#776-814):
External calls:
- pcsV2Pair = IUniswapV2Factory(_pcsV2Router.factory()).createPair(address(this),_pcsV2Router.WETH()) (#804-805)
State variables written after the call(s):
- _isExcludedFromFee[tokenOwner] = true (#810)
- _isExcludedFromFee[address(this)] = true (#811)
- pcsV2Router = _pcsV2Router (#808)
Reentrancy in Token.swapAndLiquify(uint256) (#1143-1192):
External calls:
- swapTokensForBNB(spentAmount) (#1163)
- pcsV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1209-1215)
- swapTokensForBNB(half) (#1181)
- pcsV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1209-1215)
State variables written after the call(s):
- swapTokensForBNB(half) (#1181)
- _allowances[owner][spender] = amount (#1076)
Reentrancy in Token.swapAndLiquify(uint256) (#1143-1192):
External calls:
- swapTokensForBNB(spentAmount) (#1163)
- pcsV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1209-1215)
- swapTokensForBNB(half) (#1181)
- pcsV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1209-1215)
- addLiquidity(otherHalf,newBalance) (#1187)
- pcsV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,dead,block.timestamp) (#1238-1245)
External calls sending eth:
- addLiquidity(otherHalf,newBalance) (#1187)
- pcsV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,dead,block.timestamp) (#1238-1245)
State variables written after the call(s):
- addLiquidity(otherHalf,newBalance) (#1187)
- _allowances[owner][spender] = amount (#1076)
Reentrancy in Token.transferFrom(address,address,uint256) (#851-855):
External calls:
- _transfer(sender,recipient,amount) (#852)
- pcsV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,dead,block.timestamp) (#1238-1245)
- pcsV2Router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,dead,block.timestamp.add(300)) (#1225-1230)
- pcsV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1209-1215)
External calls sending eth:
- _transfer(sender,recipient,amount) (#852)
- pcsV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,dead,block.timestamp) (#1238-1245)
- pcsV2Router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,dead,block.timestamp.add(300)) (#1225-1230)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#853)
- _allowances[owner][spender] = amount (#1076)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in Token._transfer(address,address,uint256) (#1080-1141):
External calls:
- swapAndLiquify(contractTokenBalance) (#1115)
- pcsV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,dead,block.timestamp) (#1238-1245)
- pcsV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1209-1215)
- buyBackTokens(balance.div(100)) (#1124)
- pcsV2Router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,dead,block.timestamp.add(300)) (#1225-1230)
External calls sending eth:
- swapAndLiquify(contractTokenBalance) (#1115)
- pcsV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,dead,block.timestamp) (#1238-1245)
- buyBackTokens(balance.div(100)) (#1124)
- pcsV2Router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,dead,block.timestamp.add(300)) (#1225-1230)
Event emitted after the call(s):
- Transfer(sender,recipient,tTransferAmount) (#1275)
- _tokenTransfer(from,to,amount,takeFee) (#1140)
- Transfer(sender,recipient,tTransferAmount) (#1285)
- _tokenTransfer(from,to,amount,takeFee) (#1140)
- Transfer(sender,recipient,tTransferAmount) (#1295)
- _tokenTransfer(from,to,amount,takeFee) (#1140)
- Transfer(sender,recipient,tTransferAmount) (#1306)
- _tokenTransfer(from,to,amount,takeFee) (#1140)
Reentrancy in Token.constructor(address,string,string,uint8,uint256,uint8,uint8,address) (#776-814):
External calls:
- pcsV2Pair = IUniswapV2Factory(_pcsV2Router.factory()).createPair(address(this),_pcsV2Router.WETH()) (#804-805)
Event emitted after the call(s):
- Transfer(address(0),tokenOwner,_tTotal) (#813)
Reentrancy in Token.swapAndLiquify(uint256) (#1143-1192):
External calls:
- swapTokensForBNB(spentAmount) (#1163)
- pcsV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1209-1215)
- swapTokensForBNB(half) (#1181)
- pcsV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1209-1215)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#1077)
- swapTokensForBNB(half) (#1181)
Reentrancy in Token.swapAndLiquify(uint256) (#1143-1192):
External calls:
- swapTokensForBNB(spentAmount) (#1163)
- pcsV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1209-1215)
- swapTokensForBNB(half) (#1181)
- pcsV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1209-1215)
- addLiquidity(otherHalf,newBalance) (#1187)
- pcsV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,dead,block.timestamp) (#1238-1245)
External calls sending eth:
- addLiquidity(otherHalf,newBalance) (#1187)
- pcsV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,dead,block.timestamp) (#1238-1245)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#1077)
- addLiquidity(otherHalf,newBalance) (#1187)
- SwapAndLiquify(half,newBalance,otherHalf) (#1189)
Reentrancy in Token.transferFrom(address,address,uint256) (#851-855):
External calls:
- _transfer(sender,recipient,amount) (#852)
- pcsV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,dead,block.timestamp) (#1238-1245)
- pcsV2Router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,dead,block.timestamp.add(300)) (#1225-1230)
- pcsV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1209-1215)
External calls sending eth:
- _transfer(sender,recipient,amount) (#852)
- pcsV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,dead,block.timestamp) (#1238-1245)
- pcsV2Router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,dead,block.timestamp.add(300)) (#1225-1230)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#1077)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#853)
Apply the check-effects-interactions pattern.

Additional information: link

Address._functionCallWithValue(address,bytes,uint256,string) (#359-380) is never used and should be removed
Address.functionCall(address,bytes) (#319-321) is never used and should be removed
Address.functionCall(address,bytes,string) (#329-331) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (#344-346) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (#354-357) is never used and should be removed
Address.isContract(address) (#266-275) is never used and should be removed
Address.sendValue(address,uint256) (#293-299) is never used and should be removed
Context._msgData() (#238-241) is never used and should be removed
SafeERC20._callOptionalReturn(IERC20,bytes) (#437-447) is never used and should be removed
SafeERC20.safeApprove(IERC20,address,uint256) (#410-419) is never used and should be removed
SafeERC20.safeDecreaseAllowance(IERC20,address,uint256) (#426-429) is never used and should be removed
SafeERC20.safeIncreaseAllowance(IERC20,address,uint256) (#421-424) is never used and should be removed
SafeERC20.safeTransfer(IERC20,address,uint256) (#395-397) is never used and should be removed
SafeERC20.safeTransferFrom(IERC20,address,address,uint256) (#399-401) is never used and should be removed
SafeMath.mod(uint256,uint256) (#211-213) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#227-230) is never used and should be removed
Remove unused functions.

Additional information: link

Token._previousTaxFee (#737) is set pre-construction with a non-constant function or state variable:
- _taxFee
Token._previousLiquidityFee (#740) is set pre-construction with a non-constant function or state variable:
- _liquidityFee
Token._previousBurnFee (#743) is set pre-construction with a non-constant function or state variable:
- _burnFee
Token._previousWalletFee (#746) is set pre-construction with a non-constant function or state variable:
- _walletFee
Token._previousBuybackFee (#749) is set pre-construction with a non-constant function or state variable:
- _buybackFee
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) (#293-299):
- (success) = recipient.call{value: amount}() (#297)
Low level call in Address._functionCallWithValue(address,bytes,uint256,string) (#359-380):
- (success,returndata) = target.call{value: weiValue}(data) (#363)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

Additional information: link

Function IUniswapV2Router01.WETH() (#560) is not in mixedCase
Parameter Token.setSwapAndLiquifyEnabled(bool)._enabled (#967) is not in mixedCase
Parameter Token.calculateTaxFee(uint256)._amount (#1032) is not in mixedCase
Parameter Token.calculateLiquidityFee(uint256)._amount (#1038) is not in mixedCase
Variable Token._tTotal (#726) is not in mixedCase
Variable Token._name (#732) is not in mixedCase
Variable Token._symbol (#733) is not in mixedCase
Variable Token._taxFee (#736) is not in mixedCase
Variable Token._liquidityFee (#739) is not in mixedCase
Variable Token._burnFee (#742) is not in mixedCase
Variable Token._walletFee (#745) is not in mixedCase
Variable Token._buybackFee (#748) is not in mixedCase
Variable Token._maxTxAmount (#758) is not in mixedCase
Variable Token._maxWalletAmount (#759) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Variable IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (#565) is too similar to IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#566)
Variable Token._transferBothExcluded(address,address,uint256).rTransferAmount (#1299) is too similar to Token._transferBothExcluded(address,address,uint256).tTransferAmount (#1299)
Variable Token._transferStandard(address,address,uint256).rTransferAmount (#1270) is too similar to Token._transferToExcluded(address,address,uint256).tTransferAmount (#1279)
Variable Token.reflectionFromToken(uint256,bool).rTransferAmount (#890) is too similar to Token._transferFromExcluded(address,address,uint256).tTransferAmount (#1289)
Variable Token._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#1003) is too similar to Token._transferStandard(address,address,uint256).tTransferAmount (#1270)
Variable Token._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#1003) is too similar to Token._transferBothExcluded(address,address,uint256).tTransferAmount (#1299)
Variable Token._transferStandard(address,address,uint256).rTransferAmount (#1270) is too similar to Token._transferFromExcluded(address,address,uint256).tTransferAmount (#1289)
Variable Token._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#1003) is too similar to Token._getTValues(uint256).tTransferAmount (#995)
Variable Token._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#1003) is too similar to Token._getValues(uint256).tTransferAmount (#987)
Variable Token._getValues(uint256).rTransferAmount (#988) is too similar to Token._transferBothExcluded(address,address,uint256).tTransferAmount (#1299)
Variable Token._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#1003) is too similar to Token._transferToExcluded(address,address,uint256).tTransferAmount (#1279)
Variable Token.reflectionFromToken(uint256,bool).rTransferAmount (#890) is too similar to Token._transferStandard(address,address,uint256).tTransferAmount (#1270)
Variable Token.reflectionFromToken(uint256,bool).rTransferAmount (#890) is too similar to Token._getTValues(uint256).tTransferAmount (#995)
Variable Token.reflectionFromToken(uint256,bool).rTransferAmount (#890) is too similar to Token._transferBothExcluded(address,address,uint256).tTransferAmount (#1299)
Variable Token._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#1003) is too similar to Token._transferFromExcluded(address,address,uint256).tTransferAmount (#1289)
Variable Token.reflectionFromToken(uint256,bool).rTransferAmount (#890) is too similar to Token._getValues(uint256).tTransferAmount (#987)
Variable Token._transferStandard(address,address,uint256).rTransferAmount (#1270) is too similar to Token._transferStandard(address,address,uint256).tTransferAmount (#1270)
Variable Token.reflectionFromToken(uint256,bool).rTransferAmount (#890) is too similar to Token._transferToExcluded(address,address,uint256).tTransferAmount (#1279)
Variable Token._transferStandard(address,address,uint256).rTransferAmount (#1270) is too similar to Token._transferBothExcluded(address,address,uint256).tTransferAmount (#1299)
Variable Token._transferStandard(address,address,uint256).rTransferAmount (#1270) is too similar to Token._getTValues(uint256).tTransferAmount (#995)
Variable Token._transferStandard(address,address,uint256).rTransferAmount (#1270) is too similar to Token._getValues(uint256).tTransferAmount (#987)
Variable Token._transferToExcluded(address,address,uint256).rTransferAmount (#1279) is too similar to Token._getValues(uint256).tTransferAmount (#987)
Variable Token._getValues(uint256).rTransferAmount (#988) is too similar to Token._transferToExcluded(address,address,uint256).tTransferAmount (#1279)
Variable Token._transferFromExcluded(address,address,uint256).rTransferAmount (#1289) is too similar to Token._getValues(uint256).tTransferAmount (#987)
Variable Token._transferBothExcluded(address,address,uint256).rTransferAmount (#1299) is too similar to Token._transferFromExcluded(address,address,uint256).tTransferAmount (#1289)
Variable Token._transferBothExcluded(address,address,uint256).rTransferAmount (#1299) is too similar to Token._transferStandard(address,address,uint256).tTransferAmount (#1270)
Variable Token._getValues(uint256).rTransferAmount (#988) is too similar to Token._getValues(uint256).tTransferAmount (#987)
Variable Token._transferBothExcluded(address,address,uint256).rTransferAmount (#1299) is too similar to Token._getTValues(uint256).tTransferAmount (#995)
Variable Token._transferToExcluded(address,address,uint256).rTransferAmount (#1279) is too similar to Token._transferFromExcluded(address,address,uint256).tTransferAmount (#1289)
Variable Token._transferToExcluded(address,address,uint256).rTransferAmount (#1279) is too similar to Token._transferStandard(address,address,uint256).tTransferAmount (#1270)
Variable Token._transferFromExcluded(address,address,uint256).rTransferAmount (#1289) is too similar to Token._transferFromExcluded(address,address,uint256).tTransferAmount (#1289)
Variable Token._transferBothExcluded(address,address,uint256).rTransferAmount (#1299) is too similar to Token._transferToExcluded(address,address,uint256).tTransferAmount (#1279)
Variable Token._transferFromExcluded(address,address,uint256).rTransferAmount (#1289) is too similar to Token._transferStandard(address,address,uint256).tTransferAmount (#1270)
Variable Token._transferToExcluded(address,address,uint256).rTransferAmount (#1279) is too similar to Token._getTValues(uint256).tTransferAmount (#995)
Variable Token._transferBothExcluded(address,address,uint256).rTransferAmount (#1299) is too similar to Token._getValues(uint256).tTransferAmount (#987)
Variable Token._transferToExcluded(address,address,uint256).rTransferAmount (#1279) is too similar to Token._transferBothExcluded(address,address,uint256).tTransferAmount (#1299)
Variable Token._transferFromExcluded(address,address,uint256).rTransferAmount (#1289) is too similar to Token._getTValues(uint256).tTransferAmount (#995)
Variable Token._getValues(uint256).rTransferAmount (#988) is too similar to Token._transferFromExcluded(address,address,uint256).tTransferAmount (#1289)
Variable Token._transferFromExcluded(address,address,uint256).rTransferAmount (#1289) is too similar to Token._transferBothExcluded(address,address,uint256).tTransferAmount (#1299)
Variable Token._getValues(uint256).rTransferAmount (#988) is too similar to Token._transferStandard(address,address,uint256).tTransferAmount (#1270)
Variable Token._transferToExcluded(address,address,uint256).rTransferAmount (#1279) is too similar to Token._transferToExcluded(address,address,uint256).tTransferAmount (#1279)
Variable Token._transferFromExcluded(address,address,uint256).rTransferAmount (#1289) is too similar to Token._transferToExcluded(address,address,uint256).tTransferAmount (#1279)
Variable Token._getValues(uint256).rTransferAmount (#988) is too similar to Token._getTValues(uint256).tTransferAmount (#995)
Prevent variables from having similar names.

Additional information: link

Token.slitherConstructorVariables() (#698-1330) uses literals with too many digits:
- dead = 0x000000000000000000000000000000000000dEaD (#703)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

Token.dead (#703) should be constant
Token.maxBurnFee (#707) should be constant
Token.maxBuybackFee (#709) should be constant
Token.maxLiqFee (#705) should be constant
Token.maxTaxFee (#706) should be constant
Token.maxWalletFee (#708) should be constant
Token.minMxTxPercentage (#710) should be constant
Token.minMxWalletPercentage (#711) should be constant
Token.mintedByMudra (#730) should be constant
Token.router (#722) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#500-503)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#509-513)
geUnlockTime() should be declared external:
- Ownable.geUnlockTime() (#515-517)
lock(uint256) should be declared external:
- Ownable.lock(uint256) (#520-525)
unlock() should be declared external:
- Ownable.unlock() (#528-533)
name() should be declared external:
- Token.name() (#816-818)
symbol() should be declared external:
- Token.symbol() (#820-822)
decimals() should be declared external:
- Token.decimals() (#824-826)
totalSupply() should be declared external:
- Token.totalSupply() (#828-830)
transfer(address,uint256) should be declared external:
- Token.transfer(address,uint256) (#837-840)
allowance(address,address) should be declared external:
- Token.allowance(address,address) (#842-844)
approve(address,uint256) should be declared external:
- Token.approve(address,uint256) (#846-849)
transferFrom(address,address,uint256) should be declared external:
- Token.transferFrom(address,address,uint256) (#851-855)
increaseAllowance(address,uint256) should be declared external:
- Token.increaseAllowance(address,uint256) (#857-860)
decreaseAllowance(address,uint256) should be declared external:
- Token.decreaseAllowance(address,uint256) (#862-865)
isExcludedFromReward(address) should be declared external:
- Token.isExcludedFromReward(address) (#867-869)
totalFees() should be declared external:
- Token.totalFees() (#871-873)
deliver(uint256) should be declared external:
- Token.deliver(uint256) (#875-882)
reflectionFromToken(uint256,bool) should be declared external:
- Token.reflectionFromToken(uint256,bool) (#884-893)
excludeFromReward(address) should be declared external:
- Token.excludeFromReward(address) (#901-908)
excludeFromFee(address) should be declared external:
- Token.excludeFromFee(address) (#924-926)
includeInFee(address) should be declared external:
- Token.includeInFee(address) (#928-930)
buyBackUpperLimitAmount() should be declared external:
- Token.buyBackUpperLimitAmount() (#945-947)
setSwapAndLiquifyEnabled(bool) should be declared external:
- Token.setSwapAndLiquifyEnabled(bool) (#967-970)
isExcludedFromFee(address) should be declared external:
- Token.isExcludedFromFee(address) (#1068-1070)
recoverBEP20(address,uint256) should be declared external:
- Token.recoverBEP20(address,uint256) (#1325-1329)
Use the external attribute for functions never called from the contract.

Additional information: link

Average 30d PancakeSwap liquidity is less than $100. Token is either dead or inactive.

Average 30d PancakeSwap volume is less than $100. Token is either dead or inactive.

Average PancakeSwap trading volume, liqudity, number of swaps are extremely low. Token seems to be dead.

Token is deployed only at one blockchain

Token has only one trading pair

Average 30d number of PancakeSwap swaps is low.

BscScan page for the token does not contain additional info: website, socials, description, etc.

Additional information: link

Unable to crawl data from the website

Token was delisted (assigned to inactive / untracked listing) from CoinMarketCap

Additional information: link

Unable to find token contract audit

Unable to find audit link on the website

Unable to find token on CoinHunt

Additional information: link

Unable to find code repository for the project

Token is not listed at Mobula.Finance

Additional information: link

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

Token is marked as scam (rug pull, honeypot, phishing, etc.)

Additional information: link

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

Token has no active CoinMarketCap listing / rank

Token has relatively low CoinGecko rank