SPI [SafePluto Inu] Token

SafePlutoInu.swapBNBForTokens(uint256) (#1125-1136) sends eth to arbitrary user
Dangerous calls:
- _pancakeswapV2Router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,_burnAddress,block.timestamp.add(300)) (#1130-1135)
SafePlutoInu.addLiquidity(uint256,uint256) (#1138-1149) sends eth to arbitrary user
Dangerous calls:
- _pancakeswapV2Router.addLiquidityETH{value: bnbAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp.add(300)) (#1141-1148)
Ensure that an arbitrary user cannot withdraw unauthorized funds.

Additional information: link

SafePlutoInu.random() (#803-808) uses a weak PRNG: "r = uint256(uint256(keccak256(bytes)(abi.encodePacked(block.difficulty,block.timestamp,_nonce))) % 1000) (#804)"
Do not use block.timestamp, now or blockhash as a source of randomness

Additional information: link

Reentrancy in SafePlutoInu._transfer(address,address,uint256) (#943-1030):
External calls:
- pinkAntiBot.onPreTransferCheck(from,to,amount) (#949)
- swapAndLiquify(tokenBalance) (#973)
- _pancakeswapV2Router.addLiquidityETH{value: bnbAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp.add(300)) (#1141-1148)
- _pancakeswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp.add(300)) (#1116-1122)
- buyBackTokens(balance.mul(_buybackBNBPercentage).div(100)) (#984)
- _pancakeswapV2Router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,_burnAddress,block.timestamp.add(300)) (#1130-1135)
External calls sending eth:
- swapAndLiquify(tokenBalance) (#973)
- recipient.transfer(amount) (#590)
- _pancakeswapV2Router.addLiquidityETH{value: bnbAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp.add(300)) (#1141-1148)
- buyBackTokens(balance.mul(_buybackBNBPercentage).div(100)) (#984)
- _pancakeswapV2Router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,_burnAddress,block.timestamp.add(300)) (#1130-1135)
State variables written after the call(s):
- _tokenTransfer(from,to,amount) (#1020)
- _lotteryPool = _lotteryPool.add(rLottery) (#1081)
- _tokenTransfer(from,to,amount) (#1020)
- _rOwned[_burnAddress] = _rOwned[_burnAddress].add(rFee) (#1060)
- _rOwned[address(this)] = _rOwned[address(this)].add(rTakeAmount) (#1075)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#1039)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#1044)
- _tokenTransfer(from,to,amount) (#1020)
- _rTotal = _rTotal.sub(rFee) (#1068)
- _tokenTransfer(from,to,amount) (#1020)
- _tOwned[_burnAddress] = _tOwned[_burnAddress].add(tFee) (#1062)
- _tOwned[address(this)] = _tOwned[address(this)].add(tTakeAmount) (#1077)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#1037)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#1042)
- buyBackTokens(balance.mul(_buybackBNBPercentage).div(100)) (#984)
- currentlySwapping = true (#477)
- currentlySwapping = false (#479)
Apply the check-effects-interactions pattern.

Additional information: link

SafePlutoInu.withdrawForeignToken(address) (#581-584) ignores return value by IERC20(address(token)).transfer(msg.sender,IERC20(token).balanceOf(address(this))) (#583)
Use SafeERC20, or ensure that the transfer/transferFrom return value is checked.

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.

Combination 2: Unchecked transfer + 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.

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.

Unable to verify that contract auditor is trusted: Certik, Quantstamp, Hacken, Solidity, Paladinsec, Openzeppelin, Verichains

Contract ownership is not renounced (belongs to a wallet)

SafePlutoInu.allowance(address,address).owner (#636) shadows:
- Ownable.owner() (#218-220) (function)
SafePlutoInu._approve(address,address,uint256).owner (#661) shadows:
- Ownable.owner() (#218-220) (function)
Rename the local variables that shadow another component.

Additional information: link

SafePlutoInu._tokenTransfer(address,address,uint256) (#1032-1056) performs a multiplication on the result of a division:
-tPortion = tFee.div(_taxFee) (#1047)
-tLotteryPortion = tPortion.mul(_lotteryPortionMultiply) (#1051)
Consider ordering multiplication before division.

Additional information: link

SafePlutoInu.addLiquidity(uint256,uint256) (#1138-1149) ignores return value by _pancakeswapV2Router.addLiquidityETH{value: bnbAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp.add(300)) (#1141-1148)
Ensure that all the return values of the function calls are used.

Additional information: link

SafePlutoInu.setTaxFeePercent(uint256) (#705-707) should emit an event for:
- _taxFee = taxFee (#706)
SafePlutoInu.setSellTaxFeePerecent(uint256) (#709-711) should emit an event for:
- _sellTaxFee = taxFee (#710)
SafePlutoInu.setWhaleSellTaxFeePerecent(uint256) (#713-715) should emit an event for:
- _whaleSellTaxFee = taxFee (#714)
SafePlutoInu.setMaxTxAmount(uint256) (#717-719) should emit an event for:
- _maxTxAmount = maxTxAmount (#718)
SafePlutoInu.setTokenSwapThreshold(uint256) (#721-723) should emit an event for:
- _tokenSwapThreshold = tokenSwapThreshold (#722)
SafePlutoInu.setBuybackBNBThreshold(uint256) (#733-735) should emit an event for:
- _buybackBNBThreshold = bnbAmount (#734)
SafePlutoInu.setBuybackUpperLimit(uint256) (#737-739) should emit an event for:
- _buybackUpperLimit = buybackLimit (#738)
SafePlutoInu.setBuybackBNBPercentage(uint256) (#741-743) should emit an event for:
- _buybackBNBPercentage = percentage (#742)
SafePlutoInu.setWhaleSellThreshold(uint256) (#749-751) should emit an event for:
- _whaleSellThreshold = amount (#750)
SafePlutoInu.setWhaleSellTimer(uint256) (#753-755) should emit an event for:
- _whaleSellTimer = time (#754)
SafePlutoInu.setLotteryChance(uint256) (#761-763) should emit an event for:
- _lotteryChance = chance (#762)
SafePlutoInu.setLotteryThreshold(uint256) (#765-767) should emit an event for:
- _lotteryThreshold = threshold (#766)
SafePlutoInu.setLotteryMinimumSpend(uint256) (#769-771) should emit an event for:
- _lotteryMinimumSpend = minimumSpend (#770)
SafePlutoInu.setLotteryPortionMultiply(uint256) (#773-775) should emit an event for:
- _lotteryPortionMultiply = lotteryPortionMultiply (#774)
Emit an event for critical parameter changes.

Additional information: link

SafePlutoInu.setMarketingAddress(address).marketingAddress (#725) lacks a zero-check on :
- _marketingAddress = address(marketingAddress) (#726)
Check that the address is not zero.

Additional information: link

Reentrancy in SafePlutoInu._transfer(address,address,uint256) (#943-1030):
External calls:
- pinkAntiBot.onPreTransferCheck(from,to,amount) (#949)
State variables written after the call(s):
- lotteryReward = calculateLotteryReward() (#959)
- _lastRoll = random() (#836)
- _lotteryTransfer(to,lotteryReward) (#961)
- _lotteryPool = 0 (#931)
- lotteryReward = calculateLotteryReward() (#959)
- _nonce ++ (#806)
- _lotteryTransfer(to,lotteryReward) (#961)
- _previousWinTime = block.timestamp (#935)
- _lotteryTransfer(to,lotteryReward) (#961)
- _previousWinner = winner (#932)
- _lotteryTransfer(to,lotteryReward) (#961)
- _previousWonAmount = tAmount (#933)
- _lotteryTransfer(to,lotteryReward) (#961)
- _rOwned[winner] = _rOwned[winner].add(_lotteryPool) (#930)
- _lotteryTransfer(to,lotteryReward) (#961)
- _tOwned[winner] = _tOwned[winner].add(tAmount) (#928)
- _lotteryTransfer(to,lotteryReward) (#961)
- _totalLotteryWon = _totalLotteryWon.add(_previousWonAmount) (#934)
Reentrancy in SafePlutoInu._transfer(address,address,uint256) (#943-1030):
External calls:
- pinkAntiBot.onPreTransferCheck(from,to,amount) (#949)
- swapAndLiquify(tokenBalance) (#973)
- _pancakeswapV2Router.addLiquidityETH{value: bnbAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp.add(300)) (#1141-1148)
- _pancakeswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp.add(300)) (#1116-1122)
External calls sending eth:
- swapAndLiquify(tokenBalance) (#973)
- recipient.transfer(amount) (#590)
- _pancakeswapV2Router.addLiquidityETH{value: bnbAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp.add(300)) (#1141-1148)
State variables written after the call(s):
- swapAndLiquify(tokenBalance) (#973)
- _allowances[owner][spender] = amount (#665)
Reentrancy in SafePlutoInu._transfer(address,address,uint256) (#943-1030):
External calls:
- pinkAntiBot.onPreTransferCheck(from,to,amount) (#949)
- swapAndLiquify(tokenBalance) (#973)
- _pancakeswapV2Router.addLiquidityETH{value: bnbAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp.add(300)) (#1141-1148)
- _pancakeswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp.add(300)) (#1116-1122)
- buyBackTokens(balance.mul(_buybackBNBPercentage).div(100)) (#984)
- _pancakeswapV2Router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,_burnAddress,block.timestamp.add(300)) (#1130-1135)
External calls sending eth:
- swapAndLiquify(tokenBalance) (#973)
- recipient.transfer(amount) (#590)
- _pancakeswapV2Router.addLiquidityETH{value: bnbAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp.add(300)) (#1141-1148)
- buyBackTokens(balance.mul(_buybackBNBPercentage).div(100)) (#984)
- _pancakeswapV2Router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,_burnAddress,block.timestamp.add(300)) (#1130-1135)
State variables written after the call(s):
- _amountSold[from] = newTotal (#1002)
- _amountSold[from] = newTotal (#1005)
- _amountSold[from] = amount (#1009)
- _previousTaxFee = _taxFee (#1012)
- removeAllFees() (#1017)
- _previousTaxFee = _taxFee (#816)
- _taxFee = fee (#1013)
- removeAllFees() (#1017)
- _taxFee = 0 (#817)
- restoreAllFees() (#1023)
- _taxFee = _previousTaxFee (#824)
- _taxFee = _previousTaxFee (#1027)
- _timeSinceFirstSell[from] = block.timestamp (#1008)
- _tokenTransfer(from,to,amount) (#1020)
- _totalReflections = _totalReflections.add(tFee) (#1069)
Reentrancy in SafePlutoInu.constructor(address) (#544-561):
External calls:
- _pancakeswapV2LiquidityPair = IUniswapV2Factory(pancakeswapV2Router.factory()).createPair(address(this),pancakeswapV2Router.WETH()) (#551-552)
State variables written after the call(s):
- _pancakeswapV2Router = pancakeswapV2Router (#553)
- pinkAntiBot = IPinkAntiBot(pinkAntiBot_) (#555)
Reentrancy in SafePlutoInu.constructor(address) (#544-561):
External calls:
- _pancakeswapV2LiquidityPair = IUniswapV2Factory(pancakeswapV2Router.factory()).createPair(address(this),pancakeswapV2Router.WETH()) (#551-552)
- pinkAntiBot.setTokenOwner(msg.sender) (#556)
State variables written after the call(s):
- antiBotEnabled = true (#558)
Reentrancy in SafePlutoInu.setRouterAddress(address) (#596-608):
External calls:
- newPair = IUniswapV2Factory(newPancakeSwapRouter.factory()).createPair(address(this),newPancakeSwapRouter.WETH()) (#603)
State variables written after the call(s):
- _pancakeswapV2LiquidityPair = newPair (#605)
- _pancakeswapV2Router = newPancakeSwapRouter (#607)
Reentrancy in SafePlutoInu.swapAndLiquify(uint256) (#1090-1106):
External calls:
- swapTokensForBNB(swapAmount) (#1096)
- _pancakeswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp.add(300)) (#1116-1122)
- addLiquidity(eigth,liquidityBNB) (#1099)
- _pancakeswapV2Router.addLiquidityETH{value: bnbAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp.add(300)) (#1141-1148)
External calls sending eth:
- addLiquidity(eigth,liquidityBNB) (#1099)
- _pancakeswapV2Router.addLiquidityETH{value: bnbAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp.add(300)) (#1141-1148)
State variables written after the call(s):
- addLiquidity(eigth,liquidityBNB) (#1099)
- _allowances[owner][spender] = amount (#665)
Reentrancy in SafePlutoInu.transferFrom(address,address,uint256) (#645-649):
External calls:
- _transfer(sender,recipient,amount) (#646)
- _pancakeswapV2Router.addLiquidityETH{value: bnbAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp.add(300)) (#1141-1148)
- _pancakeswapV2Router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,_burnAddress,block.timestamp.add(300)) (#1130-1135)
- _pancakeswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp.add(300)) (#1116-1122)
- pinkAntiBot.onPreTransferCheck(from,to,amount) (#949)
External calls sending eth:
- _transfer(sender,recipient,amount) (#646)
- recipient.transfer(amount) (#590)
- _pancakeswapV2Router.addLiquidityETH{value: bnbAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp.add(300)) (#1141-1148)
- _pancakeswapV2Router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,_burnAddress,block.timestamp.add(300)) (#1130-1135)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#647)
- _allowances[owner][spender] = amount (#665)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in SafePlutoInu._transfer(address,address,uint256) (#943-1030):
External calls:
- pinkAntiBot.onPreTransferCheck(from,to,amount) (#949)
Event emitted after the call(s):
- LotteryAward(winner,tAmount,block.timestamp) (#936)
- _lotteryTransfer(to,lotteryReward) (#961)
- Transfer(address(this),winner,tAmount) (#937)
- _lotteryTransfer(to,lotteryReward) (#961)
Reentrancy in SafePlutoInu._transfer(address,address,uint256) (#943-1030):
External calls:
- pinkAntiBot.onPreTransferCheck(from,to,amount) (#949)
- swapAndLiquify(tokenBalance) (#973)
- _pancakeswapV2Router.addLiquidityETH{value: bnbAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp.add(300)) (#1141-1148)
- _pancakeswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp.add(300)) (#1116-1122)
External calls sending eth:
- swapAndLiquify(tokenBalance) (#973)
- recipient.transfer(amount) (#590)
- _pancakeswapV2Router.addLiquidityETH{value: bnbAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp.add(300)) (#1141-1148)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#666)
- swapAndLiquify(tokenBalance) (#973)
- SwapAndLiquify(swapAmount,liquidityBNB,eigth) (#1105)
- swapAndLiquify(tokenBalance) (#973)
Reentrancy in SafePlutoInu._transfer(address,address,uint256) (#943-1030):
External calls:
- pinkAntiBot.onPreTransferCheck(from,to,amount) (#949)
- swapAndLiquify(tokenBalance) (#973)
- _pancakeswapV2Router.addLiquidityETH{value: bnbAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp.add(300)) (#1141-1148)
- _pancakeswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp.add(300)) (#1116-1122)
- buyBackTokens(balance.mul(_buybackBNBPercentage).div(100)) (#984)
- _pancakeswapV2Router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,_burnAddress,block.timestamp.add(300)) (#1130-1135)
External calls sending eth:
- swapAndLiquify(tokenBalance) (#973)
- recipient.transfer(amount) (#590)
- _pancakeswapV2Router.addLiquidityETH{value: bnbAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp.add(300)) (#1141-1148)
- buyBackTokens(balance.mul(_buybackBNBPercentage).div(100)) (#984)
- _pancakeswapV2Router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,_burnAddress,block.timestamp.add(300)) (#1130-1135)
Event emitted after the call(s):
- Transfer(sender,recipient,tTransferAmount) (#1055)
- _tokenTransfer(from,to,amount) (#1020)
Reentrancy in SafePlutoInu.constructor(address) (#544-561):
External calls:
- _pancakeswapV2LiquidityPair = IUniswapV2Factory(pancakeswapV2Router.factory()).createPair(address(this),pancakeswapV2Router.WETH()) (#551-552)
- pinkAntiBot.setTokenOwner(msg.sender) (#556)
Event emitted after the call(s):
- Transfer(address(0),_msgSender(),_tTotal) (#560)
Reentrancy in SafePlutoInu.swapAndLiquify(uint256) (#1090-1106):
External calls:
- swapTokensForBNB(swapAmount) (#1096)
- _pancakeswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp.add(300)) (#1116-1122)
- addLiquidity(eigth,liquidityBNB) (#1099)
- _pancakeswapV2Router.addLiquidityETH{value: bnbAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp.add(300)) (#1141-1148)
External calls sending eth:
- addLiquidity(eigth,liquidityBNB) (#1099)
- _pancakeswapV2Router.addLiquidityETH{value: bnbAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp.add(300)) (#1141-1148)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#666)
- addLiquidity(eigth,liquidityBNB) (#1099)
Reentrancy in SafePlutoInu.swapAndLiquify(uint256) (#1090-1106):
External calls:
- swapTokensForBNB(swapAmount) (#1096)
- _pancakeswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp.add(300)) (#1116-1122)
- addLiquidity(eigth,liquidityBNB) (#1099)
- _pancakeswapV2Router.addLiquidityETH{value: bnbAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp.add(300)) (#1141-1148)
External calls sending eth:
- addLiquidity(eigth,liquidityBNB) (#1099)
- _pancakeswapV2Router.addLiquidityETH{value: bnbAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp.add(300)) (#1141-1148)
- transferBNBToAddress(_marketingAddress,marketingBNB) (#1103)
- recipient.transfer(amount) (#590)
Event emitted after the call(s):
- SwapAndLiquify(swapAmount,liquidityBNB,eigth) (#1105)
Reentrancy in SafePlutoInu.transferFrom(address,address,uint256) (#645-649):
External calls:
- _transfer(sender,recipient,amount) (#646)
- _pancakeswapV2Router.addLiquidityETH{value: bnbAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp.add(300)) (#1141-1148)
- _pancakeswapV2Router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,_burnAddress,block.timestamp.add(300)) (#1130-1135)
- _pancakeswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp.add(300)) (#1116-1122)
- pinkAntiBot.onPreTransferCheck(from,to,amount) (#949)
External calls sending eth:
- _transfer(sender,recipient,amount) (#646)
- recipient.transfer(amount) (#590)
- _pancakeswapV2Router.addLiquidityETH{value: bnbAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp.add(300)) (#1141-1148)
- _pancakeswapV2Router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,_burnAddress,block.timestamp.add(300)) (#1130-1135)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#666)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#647)
Apply the check-effects-interactions pattern.

Additional information: link

SafePlutoInu.calculateLotteryReward() (#830-842) uses timestamp for comparisons
Dangerous comparisons:
- _lastRoll <= _lotteryChance (#837)
SafePlutoInu._transfer(address,address,uint256) (#943-1030) uses timestamp for comparisons
Dangerous comparisons:
- delta > 0 && delta < _whaleSellTimer && _timeSinceFirstSell[from] != 0 (#998)
Avoid relying on block.timestamp.

Additional information: link

Address.isContract(address) (#98-108) uses assembly
- INLINE ASM (#104-106)
Address._verifyCallResult(bool,bytes,string) (#180-200) uses assembly
- INLINE ASM (#192-195)
Do not use evm assembly.

Additional information: link

SafePlutoInu.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._verifyCallResult(bool,bytes,string) (#180-200) is never used and should be removed
Address.functionCall(address,bytes) (#117-119) is never used and should be removed
Address.functionCall(address,bytes,string) (#121-127) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (#129-135) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (#137-148) is never used and should be removed
Address.functionDelegateCall(address,bytes) (#165-167) is never used and should be removed
Address.functionDelegateCall(address,bytes,string) (#169-178) is never used and should be removed
Address.functionStaticCall(address,bytes) (#150-152) is never used and should be removed
Address.functionStaticCall(address,bytes,string) (#154-163) is never used and should be removed
Address.isContract(address) (#98-108) is never used and should be removed
Address.sendValue(address,uint256) (#110-115) is never used and should be removed
Context._msgData() (#39-41) is never used and should be removed
SafeMath.mod(uint256,uint256) (#87-89) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#91-94) is never used and should be removed
Remove unused functions.

Additional information: link

SafePlutoInu._rTotal (#500) 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) (#110-115):
- (success) = recipient.call{value: amount}() (#113)
Low level call in Address.functionCallWithValue(address,bytes,uint256,string) (#137-148):
- (success,returndata) = target.call{value: value}(data) (#146)
Low level call in Address.functionStaticCall(address,bytes,string) (#154-163):
- (success,returndata) = target.staticcall(data) (#161)
Low level call in Address.functionDelegateCall(address,bytes,string) (#169-178):
- (success,returndata) = target.delegatecall(data) (#176)
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() (#288) is not in mixedCase
Function IUniswapV2Pair.PERMIT_TYPEHASH() (#289) is not in mixedCase
Function IUniswapV2Pair.MINIMUM_LIQUIDITY() (#306) is not in mixedCase
Function IUniswapV2Router01.WETH() (#326) is not in mixedCase
Parameter SafePlutoInu.setEnableAntiBot(bool)._enable (#569) is not in mixedCase
Variable SafePlutoInu._pancakeswapV2Router (#471) is not in mixedCase
Variable SafePlutoInu._pancakeswapV2LiquidityPair (#472) is not in mixedCase
Variable SafePlutoInu._marketingAddress (#487) is not in mixedCase
Variable SafePlutoInu._burnAddress (#488) is not in mixedCase
Variable SafePlutoInu._taxFee (#503) is not in mixedCase
Variable SafePlutoInu._sellTaxFee (#504) is not in mixedCase
Variable SafePlutoInu._whaleSellTaxFee (#505) is not in mixedCase
Variable SafePlutoInu._lotteryPortionMultiply (#507) is not in mixedCase
Variable SafePlutoInu._maxTxAmount (#509) is not in mixedCase
Variable SafePlutoInu._tokenSwapThreshold (#510) is not in mixedCase
Variable SafePlutoInu._whaleSellThreshold (#514) is not in mixedCase
Variable SafePlutoInu._whaleSellTimer (#515) is not in mixedCase
Variable SafePlutoInu._enableBuyback (#519) is not in mixedCase
Variable SafePlutoInu._buybackBNBThreshold (#520) is not in mixedCase
Variable SafePlutoInu._buybackUpperLimit (#521) is not in mixedCase
Variable SafePlutoInu._buybackBNBPercentage (#522) is not in mixedCase
Variable SafePlutoInu._enableLiquidity (#524) is not in mixedCase
Variable SafePlutoInu._enableLottery (#526) is not in mixedCase
Variable SafePlutoInu._lotteryChance (#528) is not in mixedCase
Variable SafePlutoInu._lotteryThreshold (#529) is not in mixedCase
Variable SafePlutoInu._lotteryMinimumSpend (#530) is not in mixedCase
Variable SafePlutoInu._previousWinner (#531) is not in mixedCase
Variable SafePlutoInu._previousWonAmount (#532) is not in mixedCase
Variable SafePlutoInu._previousWinTime (#533) is not in mixedCase
Variable SafePlutoInu._lastRoll (#534) is not in mixedCase
Variable SafePlutoInu._totalLotteryWon (#536) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Reentrancy in SafePlutoInu._transfer(address,address,uint256) (#943-1030):
External calls:
- swapAndLiquify(tokenBalance) (#973)
- recipient.transfer(amount) (#590)
External calls sending eth:
- swapAndLiquify(tokenBalance) (#973)
- recipient.transfer(amount) (#590)
- _pancakeswapV2Router.addLiquidityETH{value: bnbAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp.add(300)) (#1141-1148)
- buyBackTokens(balance.mul(_buybackBNBPercentage).div(100)) (#984)
- _pancakeswapV2Router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,_burnAddress,block.timestamp.add(300)) (#1130-1135)
State variables written after the call(s):
- _amountSold[from] = newTotal (#1002)
- _amountSold[from] = newTotal (#1005)
- _amountSold[from] = amount (#1009)
- _tokenTransfer(from,to,amount) (#1020)
- _lotteryPool = _lotteryPool.add(rLottery) (#1081)
- _previousTaxFee = _taxFee (#1012)
- removeAllFees() (#1017)
- _previousTaxFee = _taxFee (#816)
- _tokenTransfer(from,to,amount) (#1020)
- _rOwned[_burnAddress] = _rOwned[_burnAddress].add(rFee) (#1060)
- _rOwned[address(this)] = _rOwned[address(this)].add(rTakeAmount) (#1075)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#1039)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#1044)
- _tokenTransfer(from,to,amount) (#1020)
- _rTotal = _rTotal.sub(rFee) (#1068)
- _tokenTransfer(from,to,amount) (#1020)
- _tOwned[_burnAddress] = _tOwned[_burnAddress].add(tFee) (#1062)
- _tOwned[address(this)] = _tOwned[address(this)].add(tTakeAmount) (#1077)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#1037)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#1042)
- _taxFee = fee (#1013)
- removeAllFees() (#1017)
- _taxFee = 0 (#817)
- restoreAllFees() (#1023)
- _taxFee = _previousTaxFee (#824)
- _taxFee = _previousTaxFee (#1027)
- _timeSinceFirstSell[from] = block.timestamp (#1008)
- _tokenTransfer(from,to,amount) (#1020)
- _totalReflections = _totalReflections.add(tFee) (#1069)
- buyBackTokens(balance.mul(_buybackBNBPercentage).div(100)) (#984)
- currentlySwapping = true (#477)
- currentlySwapping = false (#479)
Event emitted after the call(s):
- Transfer(sender,recipient,tTransferAmount) (#1055)
- _tokenTransfer(from,to,amount) (#1020)
Reentrancy in SafePlutoInu.swapAndLiquify(uint256) (#1090-1106):
External calls:
- transferBNBToAddress(_marketingAddress,marketingBNB) (#1103)
- recipient.transfer(amount) (#590)
External calls sending eth:
- addLiquidity(eigth,liquidityBNB) (#1099)
- _pancakeswapV2Router.addLiquidityETH{value: bnbAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp.add(300)) (#1141-1148)
- transferBNBToAddress(_marketingAddress,marketingBNB) (#1103)
- recipient.transfer(amount) (#590)
Event emitted after the call(s):
- SwapAndLiquify(swapAmount,liquidityBNB,eigth) (#1105)
Reentrancy in SafePlutoInu.transferFrom(address,address,uint256) (#645-649):
External calls:
- _transfer(sender,recipient,amount) (#646)
- recipient.transfer(amount) (#590)
External calls sending eth:
- _transfer(sender,recipient,amount) (#646)
- recipient.transfer(amount) (#590)
- _pancakeswapV2Router.addLiquidityETH{value: bnbAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp.add(300)) (#1141-1148)
- _pancakeswapV2Router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,_burnAddress,block.timestamp.add(300)) (#1130-1135)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#647)
- _allowances[owner][spender] = amount (#665)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#666)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#647)
Apply the check-effects-interactions pattern.

Additional information: link

Variable IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (#331) is too similar to IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#332)
Variable SafePlutoInu._takeTokens(uint256,uint256).rTakeAmount (#1074) is too similar to SafePlutoInu._takeTokens(uint256,uint256).tTakeAmount (#1072)
Variable SafePlutoInu.reflectionFromToken(uint256,bool).rTransferAmount (#786) is too similar to SafePlutoInu._getTValues(uint256).tTransferAmount (#858)
Variable SafePlutoInu._getValues(uint256).rTransferAmount (#849) is too similar to SafePlutoInu._getTValues(uint256).tTransferAmount (#858)
Variable SafePlutoInu.reflectionFromToken(uint256,bool).rTransferAmount (#786) is too similar to SafePlutoInu._tokenTransfer(address,address,uint256).tTransferAmount (#1033)
Variable SafePlutoInu.reflectionFromToken(uint256,bool).rTransferAmount (#786) is too similar to SafePlutoInu._getValues(uint256).tTransferAmount (#848)
Variable SafePlutoInu._getValues(uint256).rTransferAmount (#849) is too similar to SafePlutoInu._tokenTransfer(address,address,uint256).tTransferAmount (#1033)
Variable SafePlutoInu._getValues(uint256).rTransferAmount (#849) is too similar to SafePlutoInu._getValues(uint256).tTransferAmount (#848)
Variable SafePlutoInu._getRValues(uint256,uint256,uint256).rTransferAmount (#868) is too similar to SafePlutoInu._getTValues(uint256).tTransferAmount (#858)
Variable SafePlutoInu._tokenTransfer(address,address,uint256).rTransferAmount (#1034) is too similar to SafePlutoInu._tokenTransfer(address,address,uint256).tTransferAmount (#1033)
Variable SafePlutoInu._getRValues(uint256,uint256,uint256).rTransferAmount (#868) is too similar to SafePlutoInu._tokenTransfer(address,address,uint256).tTransferAmount (#1033)
Variable SafePlutoInu._getRValues(uint256,uint256,uint256).rTransferAmount (#868) is too similar to SafePlutoInu._getValues(uint256).tTransferAmount (#848)
Variable SafePlutoInu._tokenTransfer(address,address,uint256).rTransferAmount (#1034) is too similar to SafePlutoInu._getValues(uint256).tTransferAmount (#848)
Variable SafePlutoInu._tokenTransfer(address,address,uint256).rTransferAmount (#1034) is too similar to SafePlutoInu._getTValues(uint256).tTransferAmount (#858)
Prevent variables from having similar names.

Additional information: link

SafePlutoInu.slitherConstructorVariables() (#460-1160) uses literals with too many digits:
- _burnAddress = address(0x000000000000000000000000000000000000dEaD) (#488)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

SafePlutoInu._burnAddress (#488) should be constant
SafePlutoInu._decimals (#469) should be constant
SafePlutoInu._name (#467) should be constant
SafePlutoInu._symbol (#468) should be constant
SafePlutoInu._tTotal (#499) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#237-239)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#245-248)
withdrawBNB(uint256) should be declared external:
- SafePlutoInu.withdrawBNB(uint256) (#576-579)
withdrawForeignToken(address) should be declared external:
- SafePlutoInu.withdrawForeignToken(address) (#581-584)
setRouterAddress(address) should be declared external:
- SafePlutoInu.setRouterAddress(address) (#596-608)
reflectionFromToken(uint256,bool) should be declared external:
- SafePlutoInu.reflectionFromToken(uint256,bool) (#780-789)
reflect(uint256) should be declared external:
- SafePlutoInu.reflect(uint256) (#1152-1158)
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.

Not a direct threat, but may indicate unreliable intentions of developer. Both name and ticker of current token are widespread, i.e. common across multiple tokens. This is slightly suspicious

Contract has 14% buy tax and 19% sell tax.
Taxes are suspiciously high (over 10%) and contract ownership is not renounced. Token has a high risk of becoming a honeypot.

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

Average 30d number of PancakeSwap swaps is less than 1. Token is either dead or inactive.

Number of Binance Smart Chain (BSC) token holders is less than 100. Token is either dead or inactive. Ignore for presale.

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

Average 30d PancakeSwap liquidity is low.

Token is deployed only at one blockchain

Token has only one trading pair

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

Additional information: link

Unable to find token on CoinGecko

Additional information: link

Unable to find token on CoinMarketCap

Additional information: link

Unable to find token/project description on the website or on BscScan, CoinMarketCap

Unable to find whitepaper link on the website

Unable to find code repository for the project

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

Alexa traffic rank is very low

Additional information: link

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

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

Token has no active CoinGecko listing / rank

Token has no active CoinMarketCap listing / rank