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[recipient] = _rOwned[recipient].add(rTransferAmount) (#1272)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#1291)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#1301)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#1292)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#1282)
- _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) (#1300)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#1290)
- _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
Unable to find manual contract audit (e.g. Certik, PeckShield, Solidity...)
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.
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.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
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) (#1295)
- _tokenTransfer(from,to,amount,takeFee) (#1140)
- Transfer(sender,recipient,tTransferAmount) (#1285)
- _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
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
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
Redundant expression "this (#239)" inContext (#233-242)
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 (#565) is too similar to IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#566)
Variable Token._transferStandard(address,address,uint256).rTransferAmount (#1270) is too similar to Token._transferStandard(address,address,uint256).tTransferAmount (#1270)
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._getValues(uint256).tTransferAmount (#987)
Variable Token._transferStandard(address,address,uint256).rTransferAmount (#1270) 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.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._transferToExcluded(address,address,uint256).tTransferAmount (#1279)
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._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._transferFromExcluded(address,address,uint256).rTransferAmount (#1289) 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._transferFromExcluded(address,address,uint256).rTransferAmount (#1289) is too similar to Token._getTValues(uint256).tTransferAmount (#995)
Variable Token._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#1003) is too similar to Token._transferStandard(address,address,uint256).tTransferAmount (#1270)
Variable Token._transferFromExcluded(address,address,uint256).rTransferAmount (#1289) is too similar to Token._transferToExcluded(address,address,uint256).tTransferAmount (#1279)
Variable Token._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#1003) is too similar to Token._getValues(uint256).tTransferAmount (#987)
Variable Token._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#1003) 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._getTValues(uint256).tTransferAmount (#995)
Variable Token._getValues(uint256).rTransferAmount (#988) is too similar to Token._transferBothExcluded(address,address,uint256).tTransferAmount (#1299)
Variable Token._transferFromExcluded(address,address,uint256).rTransferAmount (#1289) 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._transferToExcluded(address,address,uint256).tTransferAmount (#1279)
Variable Token._getValues(uint256).rTransferAmount (#988) is too similar to Token._getTValues(uint256).tTransferAmount (#995)
Variable Token._transferToExcluded(address,address,uint256).rTransferAmount (#1279) 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._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#1003) is too similar to Token._transferFromExcluded(address,address,uint256).tTransferAmount (#1289)
Variable Token._transferToExcluded(address,address,uint256).rTransferAmount (#1279) is too similar to Token._getTValues(uint256).tTransferAmount (#995)
Variable Token._transferToExcluded(address,address,uint256).rTransferAmount (#1279) is too similar to Token._transferToExcluded(address,address,uint256).tTransferAmount (#1279)
Variable Token._transferBothExcluded(address,address,uint256).rTransferAmount (#1299) is too similar to Token._transferBothExcluded(address,address,uint256).tTransferAmount (#1299)
Variable Token._transferToExcluded(address,address,uint256).rTransferAmount (#1279) is too similar to Token._transferFromExcluded(address,address,uint256).tTransferAmount (#1289)
Variable Token._getValues(uint256).rTransferAmount (#988) is too similar to Token._transferFromExcluded(address,address,uint256).tTransferAmount (#1289)
Variable Token.reflectionFromToken(uint256,bool).rTransferAmount (#890) 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._transferBothExcluded(address,address,uint256).rTransferAmount (#1299) is too similar to Token._getTValues(uint256).tTransferAmount (#995)
Variable Token._getValues(uint256).rTransferAmount (#988) is too similar to Token._transferToExcluded(address,address,uint256).tTransferAmount (#1279)
Variable Token._transferToExcluded(address,address,uint256).rTransferAmount (#1279) is too similar to Token._transferStandard(address,address,uint256).tTransferAmount (#1270)
Variable Token._transferBothExcluded(address,address,uint256).rTransferAmount (#1299) is too similar to Token._transferFromExcluded(address,address,uint256).tTransferAmount (#1289)
Variable Token._getValues(uint256).rTransferAmount (#988) is too similar to Token._getValues(uint256).tTransferAmount (#987)
Variable Token._transferFromExcluded(address,address,uint256).rTransferAmount (#1289) is too similar to Token._transferStandard(address,address,uint256).tTransferAmount (#1270)
Variable Token._transferBothExcluded(address,address,uint256).rTransferAmount (#1299) is too similar to Token._transferToExcluded(address,address,uint256).tTransferAmount (#1279)
Variable Token._getValues(uint256).rTransferAmount (#988) is too similar to Token._transferStandard(address,address,uint256).tTransferAmount (#1270)
Variable Token._transferBothExcluded(address,address,uint256).rTransferAmount (#1299) is too similar to Token._getValues(uint256).tTransferAmount (#987)
Variable Token.reflectionFromToken(uint256,bool).rTransferAmount (#890) is too similar to Token._transferStandard(address,address,uint256).tTransferAmount (#1270)
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
Not a direct threat, but may indicate unreliable intentions of developer. Widespread names (e.g. Elon, King, Moon, Doge) are common among meme-tokens and scams. The allow to gain free hype and attract unexperienced investors.
Unable to find website, listings and other project-related information
Young tokens have high risks of scam / price dump / death
Token has no active CoinGecko listing / rank
Token has no active CoinMarketCap listing / rank
Unable to find Telegram and Twitter accounts