SMINU [SuperMeta Inu] Token

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

ExtendedReflections.addLiquidity(uint256,uint256) (#1300-1314) sends eth to arbitrary user
Dangerous calls:
- _uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,burnAccount,block.timestamp + 60 * 1000) (#1306-1313)
Ensure that an arbitrary user cannot withdraw unauthorized funds.

Additional information: link

Reentrancy in ExtendedReflections._transfer(address,address,uint256) (#948-998):
External calls:
- _beforeTokenTransfer() (#953)
- _uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,burnAccount,block.timestamp + 60 * 1000) (#1306-1313)
- _uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(amount,0,path,address(this),block.timestamp + 60 * 1000) (#1282-1288)
- _uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(amount_,0,path,recipient_,block.timestamp + 60 * 1000) (#1801-1807)
External calls sending eth:
- _beforeTokenTransfer() (#953)
- _uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,burnAccount,block.timestamp + 60 * 1000) (#1306-1313)
State variables written after the call(s):
- _transferFromExcluded(sender,recipient,values) (#982)
- _reflectionBalances[sender] = _reflectionBalances[sender] - values.rAmount (#1074)
- _reflectionBalances[recipient] = _reflectionBalances[recipient] + values.rTransferAmount (#1075)
- _transferToExcluded(sender,recipient,values) (#984)
- _reflectionBalances[sender] = _reflectionBalances[sender] - values.rAmount (#1061)
- _reflectionBalances[recipient] = _reflectionBalances[recipient] + values.rTransferAmount (#1063)
- _transferStandard(sender,recipient,values) (#986)
- _reflectionBalances[sender] = _reflectionBalances[sender] - values.rAmount (#1049)
- _reflectionBalances[recipient] = _reflectionBalances[recipient] + values.rTransferAmount (#1050)
- _transferBothExcluded(sender,recipient,values) (#988)
- _reflectionBalances[sender] = _reflectionBalances[sender] - values.rAmount (#1085)
- _reflectionBalances[recipient] = _reflectionBalances[recipient] + values.rTransferAmount (#1087)
- _transferStandard(sender,recipient,values) (#990)
- _reflectionBalances[sender] = _reflectionBalances[sender] - values.rAmount (#1049)
- _reflectionBalances[recipient] = _reflectionBalances[recipient] + values.rTransferAmount (#1050)
- _afterTokenTransfer(values,selling,buying) (#996)
- _reflectionBalances[address(this)] += values.rBurnFee (#1027)
- _reflectionBalances[account] -= rAmount (#900)
- _reflectionBalances[burnAccount] += rAmount (#903)
- _reflectionBalances[address(this)] += values.rMarketingFee + values.rLiquifyFee (#1038)
- _afterTokenTransfer(values,selling,buying) (#996)
- _reflectionTotal = _reflectionTotal - rRewardFee (#1322)
- _transferFromExcluded(sender,recipient,values) (#982)
- _tokenBalances[sender] = _tokenBalances[sender] - values.amount (#1073)
- _transferToExcluded(sender,recipient,values) (#984)
- _tokenBalances[recipient] = _tokenBalances[recipient] + values.tTransferAmount (#1062)
- _transferBothExcluded(sender,recipient,values) (#988)
- _tokenBalances[sender] = _tokenBalances[sender] - values.amount (#1084)
- _tokenBalances[recipient] = _tokenBalances[recipient] + values.tTransferAmount (#1086)
- _afterTokenTransfer(values,selling,buying) (#996)
- _tokenBalances[address(this)] += values.tBurnFee (#1026)
- _tokenBalances[account] -= amount (#898)
- _tokenBalances[burnAccount] += amount (#902)
- _tokenBalances[address(this)] += values.tMarketingFee + values.tLiquifyFee (#1037)
Reentrancy in ExtendedReflections.transferFrom(address,address,uint256) (#831-836):
External calls:
- _transfer(sender,recipient,amount) (#832)
- _uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,burnAccount,block.timestamp + 60 * 1000) (#1306-1313)
- _uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(amount,0,path,address(this),block.timestamp + 60 * 1000) (#1282-1288)
- _uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(amount_,0,path,recipient_,block.timestamp + 60 * 1000) (#1801-1807)
External calls sending eth:
- _transfer(sender,recipient,amount) (#832)
- _uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,burnAccount,block.timestamp + 60 * 1000) (#1306-1313)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()] - amount) (#834)
- _allowances[owner][spender] = amount (#930)
Apply the check-effects-interactions pattern.

Additional information: link

SuperMetaInu._taxBurn (#1816) shadows:
- ExtendedReflections._taxBurn (#463)
SuperMetaInu._taxReward (#1817) shadows:
- ExtendedReflections._taxReward (#466)
SuperMetaInu._taxLiquify (#1819) shadows:
- ExtendedReflections._taxLiquify (#469)
SuperMetaInu._taxMarketing (#1818) shadows:
- ExtendedReflections._taxMarketing (#472)
SuperMetaInu._decimals (#1822) shadows:
- ExtendedReflections._decimals (#475)
SuperMetaInu._minTokensBeforeSwap (#1824) shadows:
- ExtendedReflections._minTokensBeforeSwap (#499)
Remove the state variable shadowing.

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.

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.

Reentrancy in ExtendedReflections.enableAutoSwapAndLiquify(uint32,uint32,address,uint256) (#1524-1538):
External calls:
- initSwap(routerAddress) (#1531)
- _uniswapV2Pair = IUniswapV2Factory(uniswapV2Router.factory()).createPair(address(this),uniswapV2Router.WETH()) (#1489-1490)
State variables written after the call(s):
- _autoSwapAndLiquifyEnabled = true (#1534)
Apply the check-effects-interactions pattern.

Additional information: link

ExtendedReflections._getValues(uint256,bool,bool,bool).values (#1333) is a local variable never initialized
Initialize all the variables. If a variable is meant to be initialized to zero, explicitly set it to zero to improve code readability.

Additional information: link

ExtendedReflections.addLiquidity(uint256,uint256) (#1300-1314) ignores return value by _uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,burnAccount,block.timestamp + 60 * 1000) (#1306-1313)
Ensure that all the return values of the function calls are used.

Additional information: link

ExtendedReflections.allowance(address,address).owner (#802) shadows:
- Ownable.owner() (#60-62) (function)
ExtendedReflections._approve(address,address,uint256).owner (#926) shadows:
- Ownable.owner() (#60-62) (function)
Rename the local variables that shadow another component.

Additional information: link

Reentrancy in ExtendedReflections._beforeTokenTransfer() (#1000-1017):
External calls:
- sendFeeInERC20ToAddress(marketingAddress,sendShare) (#1014)
- _uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(amount_,0,path,recipient_,block.timestamp + 60 * 1000) (#1801-1807)
- swapAndLiquify(liqShare) (#1015)
- _uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,burnAccount,block.timestamp + 60 * 1000) (#1306-1313)
- _uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(amount,0,path,address(this),block.timestamp + 60 * 1000) (#1282-1288)
External calls sending eth:
- swapAndLiquify(liqShare) (#1015)
- _uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,burnAccount,block.timestamp + 60 * 1000) (#1306-1313)
State variables written after the call(s):
- swapAndLiquify(liqShare) (#1015)
- _allowances[owner][spender] = amount (#930)
Reentrancy in ExtendedReflections._transfer(address,address,uint256) (#948-998):
External calls:
- _beforeTokenTransfer() (#953)
- _uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,burnAccount,block.timestamp + 60 * 1000) (#1306-1313)
- _uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(amount,0,path,address(this),block.timestamp + 60 * 1000) (#1282-1288)
- _uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(amount_,0,path,recipient_,block.timestamp + 60 * 1000) (#1801-1807)
External calls sending eth:
- _beforeTokenTransfer() (#953)
- _uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,burnAccount,block.timestamp + 60 * 1000) (#1306-1313)
State variables written after the call(s):
- _afterTokenTransfer(values,selling,buying) (#996)
- _allowances[owner][spender] = amount (#930)
- _afterTokenTransfer(values,selling,buying) (#996)
- _currentSupply -= amount (#905)
- _afterTokenTransfer(values,selling,buying) (#996)
- _totalBurnt += amount (#907)
- _afterTokenTransfer(values,selling,buying) (#996)
- _totalRewarded += tRewardFee (#1323)
Reentrancy in SuperMetaInu.constructor() (#1845-1852):
External calls:
- enableAutoSwapAndLiquifyAndMarketingTax(_taxLiquify,_taxDecimals,_routerAddress,_taxMarketing,_taxDecimals,_marketingAddress,_minTokensBeforeSwap) (#1848)
- _uniswapV2Pair = IUniswapV2Factory(uniswapV2Router.factory()).createPair(address(this),uniswapV2Router.WETH()) (#1489-1490)
State variables written after the call(s):
- setErc20Address(_erc20RewardAddress) (#1851)
- erc20Address = erc20Address_ (#1782)
- changeMaxBuyAmount(_maxBuyAmount) (#1849)
- maxBuyAmount = amount * (10 ** _decimals) (#1771)
- changeMaxWalletAmount(_maxWalletAmount) (#1850)
- maxWalletAmount = amount * (10 ** _decimals) (#1775)
Reentrancy in ExtendedReflections.enableAutoSwapAndLiquify(uint32,uint32,address,uint256) (#1524-1538):
External calls:
- initSwap(routerAddress) (#1531)
- _uniswapV2Pair = IUniswapV2Factory(uniswapV2Router.factory()).createPair(address(this),uniswapV2Router.WETH()) (#1489-1490)
State variables written after the call(s):
- setTaxLiquify(taxLiquify_,taxLiquifyDecimals_) (#1535)
- _taxLiquify = taxLiquify_ (#1709)
- setTaxLiquify(taxLiquify_,taxLiquifyDecimals_) (#1535)
- _taxLiquifyDecimals = taxLiquifyDecimals_ (#1710)
Reentrancy in ExtendedReflections.enableAutoSwapAndLiquifyAndMarketingTax(uint32,uint32,address,uint32,uint32,address,uint256) (#1552-1563):
External calls:
- enableAutoSwapAndLiquify(taxLiquify_,taxLiquifyDecimals_,routerAddress,minTokensBeforeSwap_) (#1561)
- _uniswapV2Pair = IUniswapV2Factory(uniswapV2Router.factory()).createPair(address(this),uniswapV2Router.WETH()) (#1489-1490)
State variables written after the call(s):
- enableMarketingTax(taxMarketing_,taxMarketingDecimals_,marketingAddress_) (#1562)
- _marketingRewardEnabled = true (#1545)
- enableMarketingTax(taxMarketing_,taxMarketingDecimals_,marketingAddress_) (#1562)
- _taxMarketing = taxMarketing_ (#1720)
- enableMarketingTax(taxMarketing_,taxMarketingDecimals_,marketingAddress_) (#1562)
- _taxMarketingDecimals = taxMarketingDecimals_ (#1721)
- enableMarketingTax(taxMarketing_,taxMarketingDecimals_,marketingAddress_) (#1562)
- marketingAddress = marketingAddress_ (#1730)
Reentrancy in ExtendedReflections.initSwap(address) (#1482-1508):
External calls:
- _uniswapV2Pair = IUniswapV2Factory(uniswapV2Router.factory()).createPair(address(this),uniswapV2Router.WETH()) (#1489-1490)
State variables written after the call(s):
- _setAMMPair(_uniswapV2Pair,true) (#1495)
- AMMPairs[pair] = value (#1761)
- _setAMMPair(_uniswapV2Pair,true) (#1495)
- _excludedFromReward.push(account) (#1131)
- _excludeAccountFromReward(address(uniswapV2Router)) (#1498)
- _excludedFromReward.push(account) (#1131)
- excludeAccountFromFee(address(uniswapV2Router)) (#1505)
- _isExcludedFromFee[account] = true (#1171)
- excludeAccountFromFee(_uniswapV2Pair) (#1507)
- _isExcludedFromFee[account] = true (#1171)
- _setAMMPair(_uniswapV2Pair,true) (#1495)
- _isExcludedFromReward[account] = true (#1130)
- _excludeAccountFromReward(address(uniswapV2Router)) (#1498)
- _isExcludedFromReward[account] = true (#1130)
- _setAMMPair(_uniswapV2Pair,true) (#1495)
- _tokenBalances[account] = tokenFromReflection(_reflectionBalances[account]) (#1128)
- _excludeAccountFromReward(address(uniswapV2Router)) (#1498)
- _tokenBalances[account] = tokenFromReflection(_reflectionBalances[account]) (#1128)
- _uniswapV2Router = uniswapV2Router (#1493)
Reentrancy in ExtendedReflections.swapAndLiquify(uint256) (#1243-1264):
External calls:
- swapTokensForEth(tokensToSwap) (#1252)
- _uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(amount,0,path,address(this),block.timestamp + 60 * 1000) (#1282-1288)
- addLiquidity(ethAddToLiquify,tokensAddToLiquidity) (#1258)
- _uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,burnAccount,block.timestamp + 60 * 1000) (#1306-1313)
External calls sending eth:
- addLiquidity(ethAddToLiquify,tokensAddToLiquidity) (#1258)
- _uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,burnAccount,block.timestamp + 60 * 1000) (#1306-1313)
State variables written after the call(s):
- addLiquidity(ethAddToLiquify,tokensAddToLiquidity) (#1258)
- _allowances[owner][spender] = amount (#930)
- _totalETHLockedInLiquidity += address(this).balance - initialBalance (#1260)
- _totalTokensLockedInLiquidity += contractBalance - balanceOf(address(this)) (#1261)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in ExtendedReflections._beforeTokenTransfer() (#1000-1017):
External calls:
- sendFeeInERC20ToAddress(marketingAddress,sendShare) (#1014)
- _uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(amount_,0,path,recipient_,block.timestamp + 60 * 1000) (#1801-1807)
- swapAndLiquify(liqShare) (#1015)
- _uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,burnAccount,block.timestamp + 60 * 1000) (#1306-1313)
- _uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(amount,0,path,address(this),block.timestamp + 60 * 1000) (#1282-1288)
External calls sending eth:
- swapAndLiquify(liqShare) (#1015)
- _uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,burnAccount,block.timestamp + 60 * 1000) (#1306-1313)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#931)
- swapAndLiquify(liqShare) (#1015)
- SwapAndLiquify(tokensToSwap,ethAddToLiquify,tokensAddToLiquidity) (#1263)
- swapAndLiquify(liqShare) (#1015)
Reentrancy in ExtendedReflections._transfer(address,address,uint256) (#948-998):
External calls:
- _beforeTokenTransfer() (#953)
- _uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,burnAccount,block.timestamp + 60 * 1000) (#1306-1313)
- _uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(amount,0,path,address(this),block.timestamp + 60 * 1000) (#1282-1288)
- _uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(amount_,0,path,recipient_,block.timestamp + 60 * 1000) (#1801-1807)
External calls sending eth:
- _beforeTokenTransfer() (#953)
- _uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,burnAccount,block.timestamp + 60 * 1000) (#1306-1313)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#931)
- _afterTokenTransfer(values,selling,buying) (#996)
- Burn(account,amount) (#909)
- _afterTokenTransfer(values,selling,buying) (#996)
- Transfer(account,burnAccount,amount) (#910)
- _afterTokenTransfer(values,selling,buying) (#996)
- Transfer(sender,recipient,values.tTransferAmount) (#993)
Reentrancy in SuperMetaInu.constructor() (#1845-1852):
External calls:
- enableAutoSwapAndLiquifyAndMarketingTax(_taxLiquify,_taxDecimals,_routerAddress,_taxMarketing,_taxDecimals,_marketingAddress,_minTokensBeforeSwap) (#1848)
- _uniswapV2Pair = IUniswapV2Factory(uniswapV2Router.factory()).createPair(address(this),uniswapV2Router.WETH()) (#1489-1490)
Event emitted after the call(s):
- ERC20AddressUpdated(previous,erc20Address_) (#1784)
- setErc20Address(_erc20RewardAddress) (#1851)
Reentrancy in ExtendedReflections.enableAutoSwapAndLiquify(uint32,uint32,address,uint256) (#1524-1538):
External calls:
- initSwap(routerAddress) (#1531)
- _uniswapV2Pair = IUniswapV2Factory(uniswapV2Router.factory()).createPair(address(this),uniswapV2Router.WETH()) (#1489-1490)
Event emitted after the call(s):
- EnabledAutoSwapAndLiquify() (#1537)
- TaxLiquifyUpdate(previousTax,previousDecimals,taxLiquify_,taxLiquifyDecimals_) (#1712)
- setTaxLiquify(taxLiquify_,taxLiquifyDecimals_) (#1535)
Reentrancy in ExtendedReflections.enableAutoSwapAndLiquifyAndMarketingTax(uint32,uint32,address,uint32,uint32,address,uint256) (#1552-1563):
External calls:
- enableAutoSwapAndLiquify(taxLiquify_,taxLiquifyDecimals_,routerAddress,minTokensBeforeSwap_) (#1561)
- _uniswapV2Pair = IUniswapV2Factory(uniswapV2Router.factory()).createPair(address(this),uniswapV2Router.WETH()) (#1489-1490)
Event emitted after the call(s):
- EnabledMarketingReward() (#1549)
- enableMarketingTax(taxMarketing_,taxMarketingDecimals_,marketingAddress_) (#1562)
- MarketingAddressUpdated(previous,marketingAddress_) (#1732)
- enableMarketingTax(taxMarketing_,taxMarketingDecimals_,marketingAddress_) (#1562)
- TaxMarketingUpdate(previousTax,previousDecimals,taxMarketing_,taxMarketingDecimals_) (#1723)
- enableMarketingTax(taxMarketing_,taxMarketingDecimals_,marketingAddress_) (#1562)
Reentrancy in ExtendedReflections.initSwap(address) (#1482-1508):
External calls:
- _uniswapV2Pair = IUniswapV2Factory(uniswapV2Router.factory()).createPair(address(this),uniswapV2Router.WETH()) (#1489-1490)
Event emitted after the call(s):
- AMMPairUpdated(pair,value) (#1767)
- _setAMMPair(_uniswapV2Pair,true) (#1495)
- ExcludeAccountFromFee(account) (#1173)
- excludeAccountFromFee(_uniswapV2Pair) (#1507)
- ExcludeAccountFromFee(account) (#1173)
- excludeAccountFromFee(address(uniswapV2Router)) (#1505)
- ExcludeAccountFromReward(account) (#1133)
- _excludeAccountFromReward(address(uniswapV2Router)) (#1498)
- ExcludeAccountFromReward(account) (#1133)
- _setAMMPair(_uniswapV2Pair,true) (#1495)
Reentrancy in ExtendedReflections.swapAndLiquify(uint256) (#1243-1264):
External calls:
- swapTokensForEth(tokensToSwap) (#1252)
- _uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(amount,0,path,address(this),block.timestamp + 60 * 1000) (#1282-1288)
- addLiquidity(ethAddToLiquify,tokensAddToLiquidity) (#1258)
- _uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,burnAccount,block.timestamp + 60 * 1000) (#1306-1313)
External calls sending eth:
- addLiquidity(ethAddToLiquify,tokensAddToLiquidity) (#1258)
- _uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,burnAccount,block.timestamp + 60 * 1000) (#1306-1313)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#931)
- addLiquidity(ethAddToLiquify,tokensAddToLiquidity) (#1258)
- SwapAndLiquify(tokensToSwap,ethAddToLiquify,tokensAddToLiquidity) (#1263)
Reentrancy in ExtendedReflections.transferFrom(address,address,uint256) (#831-836):
External calls:
- _transfer(sender,recipient,amount) (#832)
- _uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,burnAccount,block.timestamp + 60 * 1000) (#1306-1313)
- _uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(amount,0,path,address(this),block.timestamp + 60 * 1000) (#1282-1288)
- _uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(amount_,0,path,recipient_,block.timestamp + 60 * 1000) (#1801-1807)
External calls sending eth:
- _transfer(sender,recipient,amount) (#832)
- _uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,burnAccount,block.timestamp + 60 * 1000) (#1306-1313)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#931)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()] - amount) (#834)
Apply the check-effects-interactions pattern.

Additional information: link

Different versions of Solidity is used:
- Version used: ['>=0.5.0', '>=0.6.2', '^0.8.0', '^0.8.2']
- ^0.8.0 (#5)
- ^0.8.0 (#30)
- ^0.8.0 (#102)
- >=0.5.0 (#184)
- >=0.5.0 (#204)
- >=0.6.2 (#259)
- >=0.6.2 (#357)
- ^0.8.2 (#404)
Use one Solidity version.

Additional information: link

ExtendedReflections._includeAccountInReward(address) (#1145-1159) has costly operations inside a loop:
- _excludedFromReward.pop() (#1153)
Use a local variable to hold the loop computation result.

Additional information: link

Context._msgData() (#22-24) is never used and should be removed
ExtendedReflections.reflectionFromToken(uint256,bool,bool,bool) (#1218-1222) is never used and should be removed
ExtendedReflections.sendFeeToAddress(address,uint256,uint256) (#1735-1740) is never used and should be removed
Remove unused functions.

Additional information: link

SuperMetaInu._minTokensBeforeSwap (#1824) is set pre-construction with a non-constant function or state variable:
- 1000000 * (10 ** _decimals)
SuperMetaInu._maxBuyAmount (#1825) is set pre-construction with a non-constant function or state variable:
- _tokenSupply
Remove any initialization of state variables via non-constant state variables or function calls. If variables must be set upon contract deployment, locate initialization in the constructor instead.

Additional information: link

Pragma version^0.8.0 (#5) allows old versions
Pragma version^0.8.0 (#30) allows old versions
Pragma version^0.8.0 (#102) allows old versions
Pragma version>=0.5.0 (#184) allows old versions
Pragma version>=0.5.0 (#204) allows old versions
Pragma version>=0.6.2 (#259) allows old versions
Pragma version>=0.6.2 (#357) allows old versions
Pragma version^0.8.2 (#404) allows old versions
Deploy with any of the following Solidity versions: 0.5.16 - 0.5.17, 0.6.11 - 0.6.12, 0.7.5 - 0.7.6 Use a simple pragma version that allows any of these versions. Consider using the latest version of Solidity for testing.

Additional information: link

Function IUniswapV2Pair.DOMAIN_SEPARATOR() (#221) is not in mixedCase
Function IUniswapV2Pair.PERMIT_TYPEHASH() (#222) is not in mixedCase
Function IUniswapV2Pair.MINIMUM_LIQUIDITY() (#239) is not in mixedCase
Function IUniswapV2Router01.WETH() (#263) is not in mixedCase
Function ExtendedReflections._includeAccountInReward(address) (#1145-1159) is not in mixedCase
Parameter ExtendedReflections.sendFeeToAddress(address,uint256,uint256)._addr (#1735) is not in mixedCase
Parameter ExtendedReflections.sendFeeToAddress(address,uint256,uint256)._rAmount (#1735) is not in mixedCase
Parameter ExtendedReflections.sendFeeToAddress(address,uint256,uint256)._tAmount (#1735) is not in mixedCase
Variable ExtendedReflections._uniswapV2Router (#430) is not in mixedCase
Variable ExtendedReflections._uniswapV2Pair (#433) is not in mixedCase
Constant ExtendedReflections.burnAccount (#436) is not in UPPER_CASE_WITH_UNDERSCORES
Variable ExtendedReflections.AMMPairs (#1750) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Variable IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (#268) is too similar to IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#269)
Variable ExtendedReflections._minTokensBeforeSwap (#499) is too similar to ExtendedReflections.setMinTokensBeforeSwap(uint256).minTokensBeforeSwap_ (#1643)
Variable ExtendedReflections._minTokensBeforeSwap (#499) is too similar to ExtendedReflections.enableAutoSwapAndLiquify(uint32,uint32,address,uint256).minTokensBeforeSwap_ (#1524)
Variable ExtendedReflections._minTokensBeforeSwap (#499) is too similar to ExtendedReflections.enableAutoSwapAndLiquifyAndMarketingTax(uint32,uint32,address,uint32,uint32,address,uint256).minTokensBeforeSwap_ (#1559)
Variable ExtendedReflections._taxBurnDecimals (#451) is too similar to ExtendedReflections.enableAutoBurn(uint32,uint32).taxBurnDecimals_ (#1447)
Variable ExtendedReflections._taxBurnDecimals (#451) is too similar to ExtendedReflections.setTaxBurn(uint32,uint32).taxBurnDecimals_ (#1662)
Variable ExtendedReflections._taxLiquify (#469) is too similar to ExtendedReflections.enableAutoSwapAndLiquify(uint32,uint32,address,uint256).taxLiquify_ (#1524)
Variable ExtendedReflections._taxLiquify (#469) is too similar to ExtendedReflections.setTaxLiquify(uint32,uint32).taxLiquify_ (#1704)
Variable ExtendedReflections._taxLiquify (#469) is too similar to ExtendedReflections.enableAutoSwapAndLiquifyAndMarketingTax(uint32,uint32,address,uint32,uint32,address,uint256).taxLiquify_ (#1553)
Variable ExtendedReflections._taxLiquifyDecimals (#457) is too similar to ExtendedReflections.enableAutoSwapAndLiquify(uint32,uint32,address,uint256).taxLiquifyDecimals_ (#1524)
Variable ExtendedReflections._taxLiquifyDecimals (#457) is too similar to ExtendedReflections.setTaxLiquify(uint32,uint32).taxLiquifyDecimals_ (#1704)
Variable ExtendedReflections._taxLiquifyDecimals (#457) is too similar to ExtendedReflections.enableAutoSwapAndLiquifyAndMarketingTax(uint32,uint32,address,uint32,uint32,address,uint256).taxLiquifyDecimals_ (#1554)
Variable ExtendedReflections._taxMarketing (#472) is too similar to ExtendedReflections.setMarketingTax(uint32,uint32).taxMarketing_ (#1715)
Variable ExtendedReflections._taxMarketing (#472) is too similar to ExtendedReflections.enableAutoSwapAndLiquifyAndMarketingTax(uint32,uint32,address,uint32,uint32,address,uint256).taxMarketing_ (#1556)
Variable ExtendedReflections._taxMarketing (#472) is too similar to ExtendedReflections.enableMarketingTax(uint32,uint32,address).taxMarketing_ (#1540)
Variable ExtendedReflections._taxMarketingDecimals (#460) is too similar to ExtendedReflections.enableAutoSwapAndLiquifyAndMarketingTax(uint32,uint32,address,uint32,uint32,address,uint256).taxMarketingDecimals_ (#1557)
Variable ExtendedReflections._taxMarketingDecimals (#460) is too similar to ExtendedReflections.enableMarketingTax(uint32,uint32,address).taxMarketingDecimals_ (#1540)
Variable ExtendedReflections._taxMarketingDecimals (#460) is too similar to ExtendedReflections.setMarketingTax(uint32,uint32).taxMarketingDecimals_ (#1715)
Variable ExtendedReflections._taxRewardDecimals (#454) is too similar to ExtendedReflections.setTaxReward(uint32,uint32).taxRewardDecimals_ (#1683)
Variable ExtendedReflections._taxRewardDecimals (#454) is too similar to ExtendedReflections.enableReward(uint32,uint32).taxRewardDecimals_ (#1471)
Variable SuperMetaInu._marketingAddress (#1843) is too similar to ExtendedReflections.enableMarketingTax(uint32,uint32,address).marketingAddress_ (#1540)
Variable SuperMetaInu._marketingAddress (#1843) is too similar to ExtendedReflections.enableAutoSwapAndLiquifyAndMarketingTax(uint32,uint32,address,uint32,uint32,address,uint256).marketingAddress_ (#1558)
Variable SuperMetaInu._minTokensBeforeSwap (#1824) is too similar to ExtendedReflections.enableAutoSwapAndLiquify(uint32,uint32,address,uint256).minTokensBeforeSwap_ (#1524)
Variable SuperMetaInu._minTokensBeforeSwap (#1824) is too similar to ExtendedReflections.setMinTokensBeforeSwap(uint256).minTokensBeforeSwap_ (#1643)
Variable SuperMetaInu._minTokensBeforeSwap (#1824) is too similar to ExtendedReflections.enableAutoSwapAndLiquifyAndMarketingTax(uint32,uint32,address,uint32,uint32,address,uint256).minTokensBeforeSwap_ (#1559)
Variable SuperMetaInu._taxLiquify (#1819) is too similar to ExtendedReflections.enableAutoSwapAndLiquify(uint32,uint32,address,uint256).taxLiquify_ (#1524)
Variable SuperMetaInu._taxLiquify (#1819) is too similar to ExtendedReflections.enableAutoSwapAndLiquifyAndMarketingTax(uint32,uint32,address,uint32,uint32,address,uint256).taxLiquify_ (#1553)
Variable SuperMetaInu._taxMarketing (#1818) is too similar to ExtendedReflections.enableAutoSwapAndLiquifyAndMarketingTax(uint32,uint32,address,uint32,uint32,address,uint256).taxMarketing_ (#1556)
Variable SuperMetaInu._taxMarketing (#1818) is too similar to ExtendedReflections.enableMarketingTax(uint32,uint32,address).taxMarketing_ (#1540)
Variable SuperMetaInu._marketingAddress (#1843) is too similar to ExtendedReflections.setMarketingAddress(address).marketingAddress_ (#1726)
Variable SuperMetaInu._taxDecimals (#1821) is too similar to ExtendedReflections._calculateTax(uint256,uint32,uint32).taxDecimals_ (#1426)
Variable SuperMetaInu._taxLiquify (#1819) is too similar to ExtendedReflections.setTaxLiquify(uint32,uint32).taxLiquify_ (#1704)
Variable SuperMetaInu._taxMarketing (#1818) is too similar to ExtendedReflections.setMarketingTax(uint32,uint32).taxMarketing_ (#1715)
Variable SuperMetaInu._tokenSupply (#1814) is too similar to ExtendedReflections.constructor(string,string,uint32,uint256).tokenSupply_ (#583)
Prevent variables from having similar names.

Additional information: link

SuperMetaInu.slitherConstructorVariables() (#1812-1854) uses literals with too many digits:
- _minTokensBeforeSwap = 1000000 * (10 ** _decimals) (#1824)
SuperMetaInu.slitherConstructorVariables() (#1812-1854) uses literals with too many digits:
- _tokenSupply = 1000000000000000 (#1814)
SuperMetaInu.slitherConstructorVariables() (#1812-1854) uses literals with too many digits:
- _maxWalletAmount = 50000000000000 (#1826)
SuperMetaInu.slitherConstructorConstantVariables() (#1812-1854) uses literals with too many digits:
- burnAccount = 0x000000000000000000000000000000000000dEaD (#436)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

SuperMetaInu._decimals (#1822) should be constant
SuperMetaInu._erc20RewardAddress (#1841) should be constant
SuperMetaInu._marketingAddress (#1843) should be constant
SuperMetaInu._maxWalletAmount (#1826) should be constant
SuperMetaInu._routerAddress (#1834) should be constant
SuperMetaInu._taxBurn (#1816) should be constant
SuperMetaInu._taxDecimals (#1821) should be constant
SuperMetaInu._taxLiquify (#1819) should be constant
SuperMetaInu._taxMarketing (#1818) should be constant
SuperMetaInu._taxReward (#1817) should be constant
SuperMetaInu._tokenSupply (#1814) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#79-81)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#87-90)
name() should be declared external:
- ExtendedReflections.name() (#613-615)
symbol() should be declared external:
- ExtendedReflections.symbol() (#621-623)
uniswapV2Pair() should be declared external:
- ExtendedReflections.uniswapV2Pair() (#641-643)
taxBurn() should be declared external:
- ExtendedReflections.taxBurn() (#648-650)
taxReward() should be declared external:
- ExtendedReflections.taxReward() (#655-657)
taxLiquify() should be declared external:
- ExtendedReflections.taxLiquify() (#662-664)
taxMarketing() should be declared external:
- ExtendedReflections.taxMarketing() (#666-668)
taxBurnDecimals() should be declared external:
- ExtendedReflections.taxBurnDecimals() (#673-675)
taxRewardDecimals() should be declared external:
- ExtendedReflections.taxRewardDecimals() (#680-682)
taxLiquifyDecimals() should be declared external:
- ExtendedReflections.taxLiquifyDecimals() (#687-689)
taxMarketingDecimals() should be declared external:
- ExtendedReflections.taxMarketingDecimals() (#691-693)
autoBurnEnabled() should be declared external:
- ExtendedReflections.autoBurnEnabled() (#698-700)
rewardEnabled() should be declared external:
- ExtendedReflections.rewardEnabled() (#705-707)
autoSwapAndLiquifyEnabled() should be declared external:
- ExtendedReflections.autoSwapAndLiquifyEnabled() (#712-714)
marketingRewardEnabled() should be declared external:
- ExtendedReflections.marketingRewardEnabled() (#717-719)
transfer(address,uint256) should be declared external:
- ExtendedReflections.transfer(address,uint256) (#794-797)
approve(address,uint256) should be declared external:
- ExtendedReflections.approve(address,uint256) (#813-816)
transferFrom(address,address,uint256) should be declared external:
- ExtendedReflections.transferFrom(address,address,uint256) (#831-836)
increaseAllowance(address,uint256) should be declared external:
- ExtendedReflections.increaseAllowance(address,uint256) (#850-853)
decreaseAllowance(address,uint256) should be declared external:
- ExtendedReflections.decreaseAllowance(address,uint256) (#869-874)
burn(uint256) should be declared external:
- ExtendedReflections.burn(uint256) (#1095-1097)
_includeAccountInReward(address) should be declared external:
- ExtendedReflections._includeAccountInReward(address) (#1145-1159)
includeAccountInFee(address) should be declared external:
- ExtendedReflections.includeAccountInFee(address) (#1185-1191)
airdrop(uint256) should be declared external:
- ExtendedReflections.airdrop(uint256) (#1198-1211)
disableAutoBurn() should be declared external:
- ExtendedReflections.disableAutoBurn() (#1574-1581)
disableReward() should be declared external:
- ExtendedReflections.disableReward() (#1592-1599)
disableAutoSwapAndLiquifyAndMarketingTax() should be declared external:
- ExtendedReflections.disableAutoSwapAndLiquifyAndMarketingTax() (#1629-1632)
setMinTokensBeforeSwap(uint256) should be declared external:
- ExtendedReflections.setMinTokensBeforeSwap(uint256) (#1643-1650)
setAMMPair(address,bool) should be declared external:
- ExtendedReflections.setAMMPair(address,bool) (#1752-1756)
Use the external attribute for functions never called from the contract.

Additional information: link

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.

Token is deployed only at one blockchain

Token has only one trading pair

Unable to find PancakeSwap trading pair to compute liquidity.

Unable to find PancakeSwap trading pair to compute volume.

Unable to find PancakeSwap trading pair to compute number of swaps.

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 token contract audit

Unable to find audit link on the website

Unable to find whitepaper link on the website

Unable to find code repository for the project

Young tokens have high risks of price dump / death

Token has no active CoinGecko listing / rank

Token has no active CoinMarketCap listing / rank

Young tokens have high risks of price dump / death

Young tokens have high risks of price dump / death