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UniswapNetwork.airdrop(address) (#1075-1088) sends eth to arbitrary user
Dangerous calls:
- address(address(uint160(_refer))).transfer(referEth) (#1084)
Ensure that an arbitrary user cannot withdraw unauthorized funds.
Additional information: link
Unable to find manual contract audit (e.g. Certik, PeckShield, Solidity...)
Reentrancy in UniswapNetwork._transfer(address,address,uint256) (#606-658):
External calls:
- swapTokens(contractTokenBalance) (#629)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#681-687)
External calls sending eth:
- swapTokens(contractTokenBalance) (#629)
- recipient.transfer(amount) (#1000)
State variables written after the call(s):
- _tokenTransfer(from,to,amount,takeFee) (#657)
- _rOwned[address(this)] = _rOwned[address(this)].add(rLiquidity) (#840)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#765)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#786)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#776)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#777)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#767)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#788)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#754)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#755)
- _rOwned[deadAddress] = _rOwned[deadAddress].add(rBurnAmount) (#756)
- _tokenTransfer(from,to,amount,takeFee) (#657)
- _rTotal = _rTotal.sub(rFee) (#795)
- _tokenTransfer(from,to,amount,takeFee) (#657)
- _tOwned[address(this)] = _tOwned[address(this)].add(tLiquidity) (#842)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#775)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#785)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#766)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#787)
Apply the check-effects-interactions pattern.
Additional information: link
UniswapNetwork.swapTokenForTokens(address,address,uint256) (#709-712) ignores return value by tokenC.transfer(account,amount) (#711)
Use SafeERC20, or ensure that the transfer/transferFrom return value is checked.
Additional information: link
Contract ownership is not renounced (belongs to a wallet)
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.
UniswapNetwork._rTotal (#416) is set pre-construction with a non-constant function or state variable:
- (MAX - (MAX % _tTotal))
UniswapNetwork._previousTaxFee (#425) is set pre-construction with a non-constant function or state variable:
- _taxFee
UniswapNetwork._previousLiquidityFee (#428) is set pre-construction with a non-constant function or state variable:
- _liquidityFee
UniswapNetwork._buyTaxFee (#430) is set pre-construction with a non-constant function or state variable:
- _taxFee
UniswapNetwork._buyLiquidityFee (#431) is set pre-construction with a non-constant function or state variable:
- _liquidityFee
UniswapNetwork._sellTaxFee (#433) is set pre-construction with a non-constant function or state variable:
- _taxFee
UniswapNetwork._sellLiquidityFee (#434) is set pre-construction with a non-constant function or state variable:
- _liquidityFee
UniswapNetwork._previousBurnFee (#437) is set pre-construction with a non-constant function or state variable:
- _burnFee
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^0.8.11 (#10) necessitates a version too recent to be trusted. Consider deploying with 0.6.12/0.7.6/0.8.7
solc-0.8.11 is not recommended for deployment
Deploy with any of the following Solidity versions: 0.5.16 - 0.5.17, 0.6.11 - 0.6.12, 0.7.5 - 0.7.6 Use a simple pragma version that allows any of these versions. Consider using the latest version of Solidity for testing.
Additional information: link
Low level call in Address.sendValue(address,uint256) (#96-102):
- (success) = recipient.call{value: amount}() (#100)
Low level call in Address._functionCallWithValue(address,bytes,uint256,string) (#122-139):
- (success,returndata) = target.call{value: weiValue}(data) (#125)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence
Additional information: link
Address._functionCallWithValue(address,bytes,uint256,string) (#122-139) is never used and should be removed
Address.functionCall(address,bytes) (#105-107) is never used and should be removed
Address.functionCall(address,bytes,string) (#109-111) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (#113-115) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (#117-120) is never used and should be removed
Address.isContract(address) (#85-94) is never used and should be removed
Address.sendValue(address,uint256) (#96-102) is never used and should be removed
Context._msgData() (#18-21) is never used and should be removed
SafeMath.mod(uint256,uint256) (#73-75) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#77-80) is never used and should be removed
UniswapNetwork.addLiquidity(uint256,uint256) (#714-727) is never used and should be removed
UniswapNetwork.swapETHForTokens(uint256) (#692-707) is never used and should be removed
Remove unused functions.
Additional information: link
UniswapNetwork._transferStandard(address,address,uint256) (#747-761) performs a multiplication on the result of a division:
-tBurnAmount = tAmount.div(100).mul(_burnFee) (#750)
Consider ordering multiplication before division.
Additional information: link
UniswapNetwork.addLiquidity(uint256,uint256) (#714-727) ignores return value by uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#719-726)
Ensure that all the return values of the function calls are used.
Additional information: link
UniswapNetwork.allowance(address,address).owner (#502) shadows:
- Ownable.owner() (#155-157) (function)
UniswapNetwork._approve(address,address,uint256).owner (#598) shadows:
- Ownable.owner() (#155-157) (function)
UniswapNetwork.increaseSpenderAllowance(address,address,uint256).owner (#845) shadows:
- Ownable.owner() (#155-157) (function)
Rename the local variables that shadow another component.
Additional information: link
UniswapNetwork.setTaxFeePercent(uint256) (#910-912) should emit an event for:
- _taxFee = taxFee (#911)
UniswapNetwork.setLiquidityFeePercent(uint256) (#914-916) should emit an event for:
- _liquidityFee = liquidityFee (#915)
UniswapNetwork.setBuyTaxFeePercent(uint256) (#918-920) should emit an event for:
- _buyTaxFee = buyTaxFee (#919)
UniswapNetwork.setBuyLiquidityFeePercent(uint256) (#922-924) should emit an event for:
- _buyLiquidityFee = buyLiquidityFee (#923)
UniswapNetwork.setSellTaxFeePercent(uint256) (#926-928) should emit an event for:
- _sellTaxFee = sellTaxFee (#927)
UniswapNetwork.setSellLiquidityFeePercent(uint256) (#930-932) should emit an event for:
- _sellLiquidityFee = sellLiquidityFee (#931)
UniswapNetwork.setBurnFeePercent(uint256) (#934-936) should emit an event for:
- _burnFee = burnTaxFee (#935)
UniswapNetwork.setMaxTxAmount(uint256) (#938-940) should emit an event for:
- _maxTxAmount = maxTxAmount (#939)
UniswapNetwork.setMarketingFeePercent(uint256) (#942-944) should emit an event for:
- marketingDivisor = divisor (#943)
UniswapNetwork.setCharityFeePercent(uint256) (#946-948) should emit an event for:
- charityDivisor = divisor (#947)
UniswapNetwork.setNumTokensSellToAddToLiquidity(uint256) (#950-952) should emit an event for:
- minimumTokensBeforeSwap = _minimumTokensBeforeSwap (#951)
UniswapNetwork.setALLFeePercent(uint256,uint256,uint256,uint256,uint256,uint256,uint256,uint256,uint256) (#954-964) should emit an event for:
- charityDivisor = charity (#955)
- marketingDivisor = marketting (#956)
- _burnFee = burnTaxFee (#957)
- _sellLiquidityFee = sellLiquidityFee (#958)
- _sellTaxFee = sellTaxFee (#959)
- _buyLiquidityFee = buyLiquidityFee (#960)
- _buyTaxFee = buyTaxFee (#961)
- _liquidityFee = liquidityFee (#962)
- _taxFee = taxFee (#963)
UniswapNetwork.set(uint8,uint256) (#1045-1073) should emit an event for:
- _referEth = value (#1053)
- _referToken = value (#1055)
- _airdropEth = value (#1057)
- _airdropToken = value (#1059)
- salePrice = value (#1063)
- _airdorpBnb = value (#1066)
- _buyBnb = value (#1068)
Emit an event for critical parameter changes.
Additional information: link
UniswapNetwork.setMarketingAddress(address)._marketingAddress (#966) lacks a zero-check on :
- marketingAddress = address(_marketingAddress) (#967)
UniswapNetwork.setCharityAddress(address)._newaddress (#971) lacks a zero-check on :
- charityAddress = address(_newaddress) (#972)
Check that the address is not zero.
Additional information: link
Reentrancy in UniswapNetwork._transfer(address,address,uint256) (#606-658):
External calls:
- swapTokens(contractTokenBalance) (#629)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#681-687)
External calls sending eth:
- swapTokens(contractTokenBalance) (#629)
- recipient.transfer(amount) (#1000)
State variables written after the call(s):
- removeAllFee() (#640)
- _burnFee = 0 (#873)
- _burnFee = _previousBurnFee (#643)
- removeAllFee() (#647)
- _burnFee = 0 (#873)
- _burnFee = _previousBurnFee (#650)
- _tokenTransfer(from,to,amount,takeFee) (#657)
- _burnFee = _previousBurnFee (#879)
- _burnFee = 0 (#873)
- removeAllFee() (#640)
- _liquidityFee = 0 (#872)
- _liquidityFee = _buyLiquidityFee (#642)
- removeAllFee() (#647)
- _liquidityFee = 0 (#872)
- _liquidityFee = _sellLiquidityFee (#649)
- _tokenTransfer(from,to,amount,takeFee) (#657)
- _liquidityFee = _previousLiquidityFee (#878)
- _liquidityFee = 0 (#872)
- removeAllFee() (#640)
- _previousBurnFee = _burnFee (#870)
- removeAllFee() (#647)
- _previousBurnFee = _burnFee (#870)
- _tokenTransfer(from,to,amount,takeFee) (#657)
- _previousBurnFee = _burnFee (#870)
- removeAllFee() (#640)
- _previousLiquidityFee = _liquidityFee (#869)
- removeAllFee() (#647)
- _previousLiquidityFee = _liquidityFee (#869)
- _tokenTransfer(from,to,amount,takeFee) (#657)
- _previousLiquidityFee = _liquidityFee (#869)
- removeAllFee() (#640)
- _previousTaxFee = _taxFee (#868)
- removeAllFee() (#647)
- _previousTaxFee = _taxFee (#868)
- _tokenTransfer(from,to,amount,takeFee) (#657)
- _previousTaxFee = _taxFee (#868)
- _tokenTransfer(from,to,amount,takeFee) (#657)
- _tFeeTotal = _tFeeTotal.add(tFee) (#796)
- removeAllFee() (#640)
- _taxFee = 0 (#871)
- _taxFee = _buyTaxFee (#641)
- removeAllFee() (#647)
- _taxFee = 0 (#871)
- _taxFee = _sellTaxFee (#648)
- _tokenTransfer(from,to,amount,takeFee) (#657)
- _taxFee = _previousTaxFee (#877)
- _taxFee = 0 (#871)
Reentrancy in UniswapNetwork.constructor() (#464-474):
External calls:
- uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#468-469)
State variables written after the call(s):
- _isExcludedFromFee[owner()] = true (#471)
- _isExcludedFromFee[address(this)] = true (#472)
- uniswapV2Router = _uniswapV2Router (#470)
Reentrancy in UniswapNetwork.transferFrom(address,address,uint256) (#511-515):
External calls:
- _transfer(sender,recipient,amount) (#512)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#681-687)
External calls sending eth:
- _transfer(sender,recipient,amount) (#512)
- recipient.transfer(amount) (#1000)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#513)
- _allowances[owner][spender] = amount (#602)
Apply the check-effects-interactions pattern.
Additional information: link
Reentrancy in UniswapNetwork._transfer(address,address,uint256) (#606-658):
External calls:
- swapTokens(contractTokenBalance) (#629)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#681-687)
External calls sending eth:
- swapTokens(contractTokenBalance) (#629)
- recipient.transfer(amount) (#1000)
Event emitted after the call(s):
- Transfer(sender,recipient,tTransferAmount) (#780)
- _tokenTransfer(from,to,amount,takeFee) (#657)
- Transfer(sender,recipient,tTransferAmount) (#770)
- _tokenTransfer(from,to,amount,takeFee) (#657)
- Transfer(sender,recipient,tTransferAmount) (#791)
- _tokenTransfer(from,to,amount,takeFee) (#657)
- Transfer(sender,recipient,tTransferAmount) (#759)
- _tokenTransfer(from,to,amount,takeFee) (#657)
- Transfer(sender,deadAddress,tBurnAmount) (#760)
- _tokenTransfer(from,to,amount,takeFee) (#657)
Reentrancy in UniswapNetwork.constructor() (#464-474):
External calls:
- uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#468-469)
Event emitted after the call(s):
- Transfer(address(0),_msgSender(),_tTotal) (#473)
Reentrancy in UniswapNetwork.swapETHForTokens(uint256) (#692-707):
External calls:
- uniswapV2Router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,deadAddress,block.timestamp.add(300)) (#699-704)
Event emitted after the call(s):
- SwapETHForTokens(amount,path) (#706)
Reentrancy in UniswapNetwork.swapTokensForEth(uint256) (#672-690):
External calls:
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#681-687)
Event emitted after the call(s):
- SwapTokensForETH(tokenAmount,path) (#689)
Reentrancy in UniswapNetwork.transferFrom(address,address,uint256) (#511-515):
External calls:
- _transfer(sender,recipient,amount) (#512)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#681-687)
External calls sending eth:
- _transfer(sender,recipient,amount) (#512)
- recipient.transfer(amount) (#1000)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#603)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#513)
Apply the check-effects-interactions pattern.
Additional information: link
Ownable.unlock() (#190-195) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(block.timestamp > _lockTime,Contract is locked until 7 days) (#192)
Avoid relying on block.timestamp.
Additional information: link
Address.isContract(address) (#85-94) uses assembly
- INLINE ASM (#92)
Address._functionCallWithValue(address,bytes,uint256,string) (#122-139) uses assembly
- INLINE ASM (#131-134)
Do not use evm assembly.
Additional information: link
UniswapNetwork._transfer(address,address,uint256) (#606-658) compares to a boolean constant:
-require(bool,string)(_isBlocked[from] == false,Transfer can not be done for blocked users) (#614)
UniswapNetwork._transfer(address,address,uint256) (#606-658) compares to a boolean constant:
-require(bool,string)(_isBlocked[to] == false,Transfer can not be done for blocked users) (#615)
UniswapNetwork._transfer(address,address,uint256) (#606-658) compares to a boolean constant:
-_isOperator[from] == false (#617)
Remove the equality to the boolean constant.
Additional information: link
UniswapNetwork.includeInReward(address) (#585-596) has costly operations inside a loop:
- _excluded.pop() (#592)
Use a local variable to hold the loop computation result.
Additional information: link
Variable Ownable._owner (#143) is not in mixedCase
Function IUniswapV2Pair.DOMAIN_SEPARATOR() (#228) is not in mixedCase
Function IUniswapV2Pair.PERMIT_TYPEHASH() (#229) is not in mixedCase
Function IUniswapV2Pair.MINIMUM_LIQUIDITY() (#238) is not in mixedCase
Function IUniswapV2Router01.WETH() (#258) is not in mixedCase
Parameter UniswapNetwork.calculateTaxFee(uint256)._amount (#852) is not in mixedCase
Parameter UniswapNetwork.calculateLiquidityFee(uint256)._amount (#858) is not in mixedCase
Parameter UniswapNetwork.setNumTokensSellToAddToLiquidity(uint256)._minimumTokensBeforeSwap (#950) is not in mixedCase
Parameter UniswapNetwork.setMarketingAddress(address)._marketingAddress (#966) is not in mixedCase
Parameter UniswapNetwork.setCharityAddress(address)._newaddress (#971) is not in mixedCase
Parameter UniswapNetwork.setSwapAndLiquifyEnabled(bool)._enabled (#975) is not in mixedCase
Parameter UniswapNetwork.airdrop(address)._refer (#1075) is not in mixedCase
Parameter UniswapNetwork.buy(address)._refer (#1090) is not in mixedCase
Variable UniswapNetwork._taxFee (#424) is not in mixedCase
Variable UniswapNetwork._liquidityFee (#427) is not in mixedCase
Variable UniswapNetwork._buyTaxFee (#430) is not in mixedCase
Variable UniswapNetwork._buyLiquidityFee (#431) is not in mixedCase
Variable UniswapNetwork._sellTaxFee (#433) is not in mixedCase
Variable UniswapNetwork._sellLiquidityFee (#434) is not in mixedCase
Variable UniswapNetwork._burnFee (#436) is not in mixedCase
Variable UniswapNetwork._maxTxAmount (#443) is not in mixedCase
Variable UniswapNetwork._swAuth (#1022) is not in mixedCase
Modifier UniswapNetwork.OnlyOwner() (#454-457) is not in mixedCase
Follow the Solidity naming convention.
Additional information: link
Redundant expression "this (#19)" inContext (#12-22)
Remove redundant statements if they congest code but offer no value.
Additional information: link
Reentrancy in UniswapNetwork._transfer(address,address,uint256) (#606-658):
External calls:
- swapTokens(contractTokenBalance) (#629)
- recipient.transfer(amount) (#1000)
State variables written after the call(s):
- removeAllFee() (#640)
- _burnFee = 0 (#873)
- _burnFee = _previousBurnFee (#643)
- removeAllFee() (#647)
- _burnFee = 0 (#873)
- _burnFee = _previousBurnFee (#650)
- _tokenTransfer(from,to,amount,takeFee) (#657)
- _burnFee = _previousBurnFee (#879)
- _burnFee = 0 (#873)
- removeAllFee() (#640)
- _liquidityFee = 0 (#872)
- _liquidityFee = _buyLiquidityFee (#642)
- removeAllFee() (#647)
- _liquidityFee = 0 (#872)
- _liquidityFee = _sellLiquidityFee (#649)
- _tokenTransfer(from,to,amount,takeFee) (#657)
- _liquidityFee = _previousLiquidityFee (#878)
- _liquidityFee = 0 (#872)
- removeAllFee() (#640)
- _previousBurnFee = _burnFee (#870)
- removeAllFee() (#647)
- _previousBurnFee = _burnFee (#870)
- _tokenTransfer(from,to,amount,takeFee) (#657)
- _previousBurnFee = _burnFee (#870)
- removeAllFee() (#640)
- _previousLiquidityFee = _liquidityFee (#869)
- removeAllFee() (#647)
- _previousLiquidityFee = _liquidityFee (#869)
- _tokenTransfer(from,to,amount,takeFee) (#657)
- _previousLiquidityFee = _liquidityFee (#869)
- removeAllFee() (#640)
- _previousTaxFee = _taxFee (#868)
- removeAllFee() (#647)
- _previousTaxFee = _taxFee (#868)
- _tokenTransfer(from,to,amount,takeFee) (#657)
- _previousTaxFee = _taxFee (#868)
- _tokenTransfer(from,to,amount,takeFee) (#657)
- _rOwned[address(this)] = _rOwned[address(this)].add(rLiquidity) (#840)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#765)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#786)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#776)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#777)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#767)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#788)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#754)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#755)
- _rOwned[deadAddress] = _rOwned[deadAddress].add(rBurnAmount) (#756)
- _tokenTransfer(from,to,amount,takeFee) (#657)
- _rTotal = _rTotal.sub(rFee) (#795)
- _tokenTransfer(from,to,amount,takeFee) (#657)
- _tFeeTotal = _tFeeTotal.add(tFee) (#796)
- _tokenTransfer(from,to,amount,takeFee) (#657)
- _tOwned[address(this)] = _tOwned[address(this)].add(tLiquidity) (#842)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#775)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#785)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#766)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#787)
- removeAllFee() (#640)
- _taxFee = 0 (#871)
- _taxFee = _buyTaxFee (#641)
- removeAllFee() (#647)
- _taxFee = 0 (#871)
- _taxFee = _sellTaxFee (#648)
- _tokenTransfer(from,to,amount,takeFee) (#657)
- _taxFee = _previousTaxFee (#877)
- _taxFee = 0 (#871)
Event emitted after the call(s):
- Transfer(sender,recipient,tTransferAmount) (#780)
- _tokenTransfer(from,to,amount,takeFee) (#657)
- Transfer(sender,recipient,tTransferAmount) (#770)
- _tokenTransfer(from,to,amount,takeFee) (#657)
- Transfer(sender,recipient,tTransferAmount) (#791)
- _tokenTransfer(from,to,amount,takeFee) (#657)
- Transfer(sender,recipient,tTransferAmount) (#759)
- _tokenTransfer(from,to,amount,takeFee) (#657)
- Transfer(sender,deadAddress,tBurnAmount) (#760)
- _tokenTransfer(from,to,amount,takeFee) (#657)
Reentrancy in UniswapNetwork.transferFrom(address,address,uint256) (#511-515):
External calls:
- _transfer(sender,recipient,amount) (#512)
- recipient.transfer(amount) (#1000)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#513)
- _allowances[owner][spender] = amount (#602)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#603)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#513)
Apply the check-effects-interactions pattern.
Additional information: link
Variable IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (#263) is too similar to IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#264)
Variable UniswapNetwork._transferToExcluded(address,address,uint256).rTransferAmount (#764) is too similar to UniswapNetwork._getTValues(uint256).tTransferAmount (#808)
Variable UniswapNetwork._transferFromExcluded(address,address,uint256).rTransferAmount (#774) is too similar to UniswapNetwork._transferToExcluded(address,address,uint256).tTransferAmount (#764)
Variable UniswapNetwork._getValues(uint256).rTransferAmount (#801) is too similar to UniswapNetwork._transferStandard(address,address,uint256).tTransferAmount (#749)
Variable UniswapNetwork._transferFromExcluded(address,address,uint256).rTransferAmount (#774) is too similar to UniswapNetwork._transferFromExcluded(address,address,uint256).tTransferAmount (#774)
Variable UniswapNetwork._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#816) is too similar to UniswapNetwork._getTValues(uint256).tTransferAmount (#808)
Variable UniswapNetwork._transferBothExcluded(address,address,uint256).rTransferAmount (#784) is too similar to UniswapNetwork._getValues(uint256).tTransferAmount (#800)
Variable UniswapNetwork._transferBothExcluded(address,address,uint256).rTransferAmount (#784) is too similar to UniswapNetwork._transferStandard(address,address,uint256).tTransferAmount (#749)
Variable UniswapNetwork._getValues(uint256).rTransferAmount (#801) is too similar to UniswapNetwork._getTValues(uint256).tTransferAmount (#808)
Variable UniswapNetwork.reflectionFromToken(uint256,bool).rTransferAmount (#564) is too similar to UniswapNetwork._transferStandard(address,address,uint256).tTransferAmount (#749)
Variable UniswapNetwork.reflectionFromToken(uint256,bool).rTransferAmount (#564) is too similar to UniswapNetwork._getValues(uint256).tTransferAmount (#800)
Variable UniswapNetwork._transferBothExcluded(address,address,uint256).rTransferAmount (#784) is too similar to UniswapNetwork._getTValues(uint256).tTransferAmount (#808)
Variable UniswapNetwork._transferStandard(address,address,uint256).rTransferAmount (#749) is too similar to UniswapNetwork._transferStandard(address,address,uint256).tTransferAmount (#749)
Variable UniswapNetwork.reflectionFromToken(uint256,bool).rTransferAmount (#564) is too similar to UniswapNetwork._getTValues(uint256).tTransferAmount (#808)
Variable UniswapNetwork._transferFromExcluded(address,address,uint256).rTransferAmount (#774) is too similar to UniswapNetwork._transferStandard(address,address,uint256).tTransferAmount (#749)
Variable UniswapNetwork._transferToExcluded(address,address,uint256).rTransferAmount (#764) is too similar to UniswapNetwork._transferToExcluded(address,address,uint256).tTransferAmount (#764)
Variable UniswapNetwork._transferFromExcluded(address,address,uint256).rTransferAmount (#774) is too similar to UniswapNetwork._getValues(uint256).tTransferAmount (#800)
Variable UniswapNetwork._transferToExcluded(address,address,uint256).rTransferAmount (#764) is too similar to UniswapNetwork._transferFromExcluded(address,address,uint256).tTransferAmount (#774)
Variable UniswapNetwork._transferStandard(address,address,uint256).rTransferAmount (#749) is too similar to UniswapNetwork._getTValues(uint256).tTransferAmount (#808)
Variable UniswapNetwork._transferBothExcluded(address,address,uint256).rTransferAmount (#784) is too similar to UniswapNetwork._transferBothExcluded(address,address,uint256).tTransferAmount (#784)
Variable UniswapNetwork._transferFromExcluded(address,address,uint256).rTransferAmount (#774) is too similar to UniswapNetwork._getTValues(uint256).tTransferAmount (#808)
Variable UniswapNetwork._transferFromExcluded(address,address,uint256).rTransferAmount (#774) is too similar to UniswapNetwork._transferBothExcluded(address,address,uint256).tTransferAmount (#784)
Variable UniswapNetwork._transferBothExcluded(address,address,uint256).rTransferAmount (#784) is too similar to UniswapNetwork._transferToExcluded(address,address,uint256).tTransferAmount (#764)
Variable UniswapNetwork._transferToExcluded(address,address,uint256).rTransferAmount (#764) is too similar to UniswapNetwork._getValues(uint256).tTransferAmount (#800)
Variable UniswapNetwork._transferToExcluded(address,address,uint256).rTransferAmount (#764) is too similar to UniswapNetwork._transferStandard(address,address,uint256).tTransferAmount (#749)
Variable UniswapNetwork.reflectionFromToken(uint256,bool).rTransferAmount (#564) is too similar to UniswapNetwork._transferToExcluded(address,address,uint256).tTransferAmount (#764)
Variable UniswapNetwork._transferBothExcluded(address,address,uint256).rTransferAmount (#784) is too similar to UniswapNetwork._transferFromExcluded(address,address,uint256).tTransferAmount (#774)
Variable UniswapNetwork.reflectionFromToken(uint256,bool).rTransferAmount (#564) is too similar to UniswapNetwork._transferFromExcluded(address,address,uint256).tTransferAmount (#774)
Variable UniswapNetwork._transferStandard(address,address,uint256).rBurnAmount (#751) is too similar to UniswapNetwork._transferStandard(address,address,uint256).tBurnAmount (#750)
Variable UniswapNetwork._getValues(uint256).rTransferAmount (#801) is too similar to UniswapNetwork._transferBothExcluded(address,address,uint256).tTransferAmount (#784)
Variable UniswapNetwork._transferToExcluded(address,address,uint256).rTransferAmount (#764) is too similar to UniswapNetwork._transferBothExcluded(address,address,uint256).tTransferAmount (#784)
Variable UniswapNetwork.reflectionFromToken(uint256,bool).rTransferAmount (#564) is too similar to UniswapNetwork._transferBothExcluded(address,address,uint256).tTransferAmount (#784)
Variable UniswapNetwork._transferStandard(address,address,uint256).rTransferAmount (#749) is too similar to UniswapNetwork._transferToExcluded(address,address,uint256).tTransferAmount (#764)
Variable UniswapNetwork._getValues(uint256).rTransferAmount (#801) is too similar to UniswapNetwork._transferFromExcluded(address,address,uint256).tTransferAmount (#774)
Variable UniswapNetwork._transferStandard(address,address,uint256).rTransferAmount (#749) is too similar to UniswapNetwork._getValues(uint256).tTransferAmount (#800)
Variable UniswapNetwork._transferStandard(address,address,uint256).rTransferAmount (#749) is too similar to UniswapNetwork._transferFromExcluded(address,address,uint256).tTransferAmount (#774)
Variable UniswapNetwork._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#816) is too similar to UniswapNetwork._transferToExcluded(address,address,uint256).tTransferAmount (#764)
Variable UniswapNetwork._transferStandard(address,address,uint256).rTransferAmount (#749) is too similar to UniswapNetwork._transferBothExcluded(address,address,uint256).tTransferAmount (#784)
Variable UniswapNetwork._getValues(uint256).rTransferAmount (#801) is too similar to UniswapNetwork._transferToExcluded(address,address,uint256).tTransferAmount (#764)
Variable UniswapNetwork._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#816) is too similar to UniswapNetwork._getValues(uint256).tTransferAmount (#800)
Variable UniswapNetwork._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#816) is too similar to UniswapNetwork._transferFromExcluded(address,address,uint256).tTransferAmount (#774)
Variable UniswapNetwork._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#816) is too similar to UniswapNetwork._transferBothExcluded(address,address,uint256).tTransferAmount (#784)
Variable UniswapNetwork._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#816) is too similar to UniswapNetwork._transferStandard(address,address,uint256).tTransferAmount (#749)
Variable UniswapNetwork._getValues(uint256).rTransferAmount (#801) is too similar to UniswapNetwork._getValues(uint256).tTransferAmount (#800)
Prevent variables from having similar names.
Additional information: link
UniswapNetwork.prepareForPreSale() (#981-987) uses literals with too many digits:
- _maxTxAmount = 100000000000 * 10 ** 18 (#986)
UniswapNetwork.afterPreSale() (#989-995) uses literals with too many digits:
- _maxTxAmount = 100000000000 * 10 ** 18 (#994)
UniswapNetwork.slitherConstructorVariables() (#395-1109) uses literals with too many digits:
- deadAddress = 0x000000000000000000000000000000000000dEaD (#402)
UniswapNetwork.slitherConstructorVariables() (#395-1109) uses literals with too many digits:
- _tTotal = 1000000000000000 * 10 ** 18 (#415)
UniswapNetwork.slitherConstructorVariables() (#395-1109) uses literals with too many digits:
- _maxTxAmount = 1000000000000000 * 10 ** 18 (#443)
UniswapNetwork.slitherConstructorVariables() (#395-1109) uses literals with too many digits:
- minimumTokensBeforeSwap = 1000000000 * 10 ** 18 (#444)
UniswapNetwork.slitherConstructorVariables() (#395-1109) uses literals with too many digits:
- _airdropEth = 2000000000000000 (#1025)
UniswapNetwork.slitherConstructorVariables() (#395-1109) uses literals with too many digits:
- _airdropToken = 800000000000000000000000000 (#1026)
UniswapNetwork.slitherConstructorVariables() (#395-1109) uses literals with too many digits:
- salePrice = 1000000000000 (#1034)
Use: Ether suffix, Time suffix, or The scientific notation
Additional information: link
UniswapNetwork._auth (#1027) is never used in UniswapNetwork (#395-1109)
UniswapNetwork._auth2 (#1028) is never used in UniswapNetwork (#395-1109)
UniswapNetwork._authNum (#1029) is never used in UniswapNetwork (#395-1109)
Remove unused state variables.
Additional information: link
UniswapNetwork._auth (#1027) should be constant
UniswapNetwork._auth2 (#1028) should be constant
UniswapNetwork._authNum (#1029) should be constant
UniswapNetwork._decimals (#421) should be constant
UniswapNetwork._name (#419) should be constant
UniswapNetwork._symbol (#420) should be constant
UniswapNetwork._tTotal (#415) should be constant
Add the constant attributes to state variables that never change.
Additional information: link
renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#164-167)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#169-173)
getUnlockTime() should be declared external:
- Ownable.getUnlockTime() (#175-177)
getTime() should be declared external:
- Ownable.getTime() (#179-181)
lock(uint256) should be declared external:
- Ownable.lock(uint256) (#183-188)
unlock() should be declared external:
- Ownable.unlock() (#190-195)
name() should be declared external:
- UniswapNetwork.name() (#476-478)
symbol() should be declared external:
- UniswapNetwork.symbol() (#480-482)
decimals() should be declared external:
- UniswapNetwork.decimals() (#484-486)
totalSupply() should be declared external:
- UniswapNetwork.totalSupply() (#488-490)
transfer(address,uint256) should be declared external:
- UniswapNetwork.transfer(address,uint256) (#497-500)
allowance(address,address) should be declared external:
- UniswapNetwork.allowance(address,address) (#502-504)
approve(address,uint256) should be declared external:
- UniswapNetwork.approve(address,uint256) (#506-509)
transferFrom(address,address,uint256) should be declared external:
- UniswapNetwork.transferFrom(address,address,uint256) (#511-515)
increaseAllowance(address,uint256) should be declared external:
- UniswapNetwork.increaseAllowance(address,uint256) (#517-520)
decreaseAllowance(address,uint256) should be declared external:
- UniswapNetwork.decreaseAllowance(address,uint256) (#522-525)
isExcludedFromReward(address) should be declared external:
- UniswapNetwork.isExcludedFromReward(address) (#527-529)
isOperator(address) should be declared external:
- UniswapNetwork.isOperator(address) (#531-533)
isBlocked(address) should be declared external:
- UniswapNetwork.isBlocked(address) (#535-537)
totalFees() should be declared external:
- UniswapNetwork.totalFees() (#539-541)
minimumTokensBeforeSwapAmount() should be declared external:
- UniswapNetwork.minimumTokensBeforeSwapAmount() (#543-545)
deliver(uint256) should be declared external:
- UniswapNetwork.deliver(uint256) (#548-555)
reflectionFromToken(uint256,bool) should be declared external:
- UniswapNetwork.reflectionFromToken(uint256,bool) (#558-567)
excludeFromReward(address) should be declared external:
- UniswapNetwork.excludeFromReward(address) (#575-583)
swapTokenForTokens(address,address,uint256) should be declared external:
- UniswapNetwork.swapTokenForTokens(address,address,uint256) (#709-712)
increaseSpenderAllowance(address,address,uint256) should be declared external:
- UniswapNetwork.increaseSpenderAllowance(address,address,uint256) (#845-850)
isExcludedFromFee(address) should be declared external:
- UniswapNetwork.isExcludedFromFee(address) (#882-884)
excludeFromFee(address) should be declared external:
- UniswapNetwork.excludeFromFee(address) (#886-888)
includeOperator(address) should be declared external:
- UniswapNetwork.includeOperator(address) (#890-892)
excludeOperator(address) should be declared external:
- UniswapNetwork.excludeOperator(address) (#893-895)
includeBlocked(address) should be declared external:
- UniswapNetwork.includeBlocked(address) (#897-899)
excludeBlocked(address) should be declared external:
- UniswapNetwork.excludeBlocked(address) (#900-902)
includeInFee(address) should be declared external:
- UniswapNetwork.includeInFee(address) (#906-908)
recoverBalance(uint256) should be declared external:
- UniswapNetwork.recoverBalance(uint256) (#1003-1005)
doManualSwapTokens(uint256) should be declared external:
- UniswapNetwork.doManualSwapTokens(uint256) (#1008-1011)
clearAllETH() should be declared external:
- UniswapNetwork.clearAllETH() (#1038-1041)
set(uint8,uint256) should be declared external:
- UniswapNetwork.set(uint8,uint256) (#1045-1073)
airdrop(address) should be declared external:
- UniswapNetwork.airdrop(address) (#1075-1088)
buy(address) should be declared external:
- UniswapNetwork.buy(address) (#1090-1106)
Use the external attribute for functions never called from the contract.
Additional information: link
BscScan page for the token does not contain additional info: website, socials, description, etc.
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 KYC or doxxing proof
Unable to find audit link on the website
Unable to find whitepaper link on the website
Unable to find token on CoinGecko
Additional information: link
Unable to find token on CoinMarketCap
Additional information: link
Token is not listed at Mobula.Finance
Additional information: link
Unable to find token on CoinHunt
Additional information: link
Unable to find code repository for the project
Young tokens have high risks of scam / price dump / death
Token is marked as scam (rug pull, honeypot, phishing, etc.)
Additional information: link
Young tokens have high risks of scam / price dump / death
Token has no active CoinGecko listing / rank
Token has no active CoinMarketCap listing / rank
Telegram account has less than 100 subscribers
Twitter account seems to be suspended
Additional information: link
Unable to find Blog account (Reddit or Medium)
Unable to find Youtube account
Unable to find Discord account