The purpose of Web3ID is to enable users to create their own ID system with blockchain. This created ID system will be available on all blockchain infrastructure and W3ID supported platforms. At the same time, users will be able to authenticate on exchanges with their W3ID Identity IDs.
Web3ID has 2 biggest advantages. The first of these is to maximize reliability, and the second most important advantage is to prevent SCAM Projects. Project owners can prove that the project is a real and verified project by integrating W3ID IDs in their project's SOLIDITY infrastructure.
Web3ID was created to replace Manual KYC and AUDIT verifications and provide a much improved service.
✅ Security
✅ No to SCAM!
✅ Fast Time
Unable to find manual contract audit (e.g. Certik, PeckShield, Solidity...)
Reentrancy in Web3ID._transfer(address,address,uint256) (#981-1003):
External calls:
- swapAndLiquify(contractTokenBalance) (#999)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1051-1058)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1037-1043)
External calls sending eth:
- swapAndLiquify(contractTokenBalance) (#999)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1051-1058)
State variables written after the call(s):
- _tokenTransfer(from,to,amount) (#1002)
- _rOwned[address(this)] = _rOwned[address(this)].add(rLiquidity) (#931)
- _rOwned[charityWallet] = _rOwned[charityWallet].add(rCharity) (#1124)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#1141)
- _rOwned[deadAddress] = _rOwned[deadAddress].add(rBurn) (#1111)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#874)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#1132)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#1133)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#1143)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#1096)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#1097)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#876)
- _tokenTransfer(from,to,amount) (#1002)
- _rTotal = _rTotal.sub(rFee) (#886)
- _tokenTransfer(from,to,amount) (#1002)
- _tOwned[address(this)] = _tOwned[address(this)].add(tLiquidity) (#933)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#873)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#1131)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#1142)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#875)
Apply the check-effects-interactions pattern.
Additional information: link
Web3ID.takeBurn(address,uint256,uint256,uint256) (#1103-1114) performs a multiplication on the result of a division:
-tBurn = tAmount.div(100).mul(_burnFee) (#1107)
Web3ID.takeCharity(address,uint256,uint256,uint256) (#1116-1127) performs a multiplication on the result of a division:
-tCharity = tAmount.div(100).mul(_charityFee) (#1120)
Consider ordering multiplication before division.
Additional information: link
Web3ID.addLiquidity(uint256,uint256) (#1046-1059) ignores return value by uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1051-1058)
Ensure that all the return values of the function calls are used.
Additional information: link
Web3ID.allowance(address,address).owner (#790) shadows:
- Ownable.owner() (#418-420) (function)
Web3ID._approve(address,address,uint256).owner (#973) shadows:
- Ownable.owner() (#418-420) (function)
Rename the local variables that shadow another component.
Additional information: link
Web3ID.setNumTokensSellToAddToLiquidity(uint256) (#1157-1159) should emit an event for:
- numTokensSellToAddToLiquidity = newAmt * (10 ** 9) (#1158)
Web3ID.setMaxTxAmount(uint256) (#1170-1173) should emit an event for:
- _maxTxAmount = maxTxAmount * (10 ** 9) (#1172)
Web3ID.setFees(uint256,uint256,uint256,uint256) (#1175-1180) should emit an event for:
- _taxFee = taxFee (#1176)
- _liquidityFee = liquidityFee (#1177)
- _charityFee = charityFee (#1178)
- _burnFee = burnFee (#1179)
Emit an event for critical parameter changes.
Additional information: link
Web3ID.setCharityWallet(address).newWallet (#1166) lacks a zero-check on :
- charityWallet = newWallet (#1167)
Check that the address is not zero.
Additional information: link
Reentrancy in Web3ID._transfer(address,address,uint256) (#981-1003):
External calls:
- swapAndLiquify(contractTokenBalance) (#999)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1051-1058)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1037-1043)
External calls sending eth:
- swapAndLiquify(contractTokenBalance) (#999)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1051-1058)
State variables written after the call(s):
- _tokenTransfer(from,to,amount) (#1002)
- _burnFee = _previousBurnFee (#965)
- _burnFee = 0 (#959)
- _tokenTransfer(from,to,amount) (#1002)
- _charityFee = _previouscharityFee (#966)
- _charityFee = 0 (#958)
- _tokenTransfer(from,to,amount) (#1002)
- _liquidityFee = _previousLiquidityFee (#964)
- _liquidityFee = 0 (#957)
- _tokenTransfer(from,to,amount) (#1002)
- _previousBurnFee = _burnFee (#953)
- _tokenTransfer(from,to,amount) (#1002)
- _previousLiquidityFee = _liquidityFee (#952)
- _tokenTransfer(from,to,amount) (#1002)
- _previousTaxFee = _taxFee (#951)
- _tokenTransfer(from,to,amount) (#1002)
- _previouscharityFee = _charityFee (#954)
- _tokenTransfer(from,to,amount) (#1002)
- _tFeeTotal = _tFeeTotal.add(tFee) (#887)
- _tokenTransfer(from,to,amount) (#1002)
- _taxFee = _previousTaxFee (#963)
- _taxFee = 0 (#956)
Reentrancy in Web3ID.constructor() (#745-762):
External calls:
- uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#750-751)
State variables written after the call(s):
- _isExcludedFromFee[owner()] = true (#757)
- _isExcludedFromFee[charityWallet] = true (#758)
- _isExcludedFromFee[address(this)] = true (#759)
- uniswapV2Router = _uniswapV2Router (#754)
Reentrancy in Web3ID.swapAndLiquify(uint256) (#1005-1026):
External calls:
- swapTokensForEth(half) (#1017)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1037-1043)
- addLiquidity(otherHalf,newBalance) (#1023)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1051-1058)
External calls sending eth:
- addLiquidity(otherHalf,newBalance) (#1023)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1051-1058)
State variables written after the call(s):
- addLiquidity(otherHalf,newBalance) (#1023)
- _allowances[owner][spender] = amount (#977)
Reentrancy in Web3ID.transferFrom(address,address,uint256) (#799-803):
External calls:
- _transfer(sender,recipient,amount) (#800)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1051-1058)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1037-1043)
External calls sending eth:
- _transfer(sender,recipient,amount) (#800)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1051-1058)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#801)
- _allowances[owner][spender] = amount (#977)
Apply the check-effects-interactions pattern.
Additional information: link
Reentrancy in Web3ID._transfer(address,address,uint256) (#981-1003):
External calls:
- swapAndLiquify(contractTokenBalance) (#999)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1051-1058)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1037-1043)
External calls sending eth:
- swapAndLiquify(contractTokenBalance) (#999)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1051-1058)
Event emitted after the call(s):
- Transfer(sender,deadAddress,tBurn) (#1112)
- _tokenTransfer(from,to,amount) (#1002)
- Transfer(sender,charityWallet,tCharity) (#1125)
- _tokenTransfer(from,to,amount) (#1002)
- Transfer(sender,recipient,tTransferAmount) (#1146)
- _tokenTransfer(from,to,amount) (#1002)
- Transfer(sender,recipient,tTransferAmount) (#1136)
- _tokenTransfer(from,to,amount) (#1002)
- Transfer(sender,recipient,tTransferAmount) (#879)
- _tokenTransfer(from,to,amount) (#1002)
- Transfer(sender,recipient,tTransferAmount) (#1100)
- _tokenTransfer(from,to,amount) (#1002)
Reentrancy in Web3ID.constructor() (#745-762):
External calls:
- uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#750-751)
Event emitted after the call(s):
- Transfer(address(0),_msgSender(),_tTotal) (#761)
Reentrancy in Web3ID.swapAndLiquify(uint256) (#1005-1026):
External calls:
- swapTokensForEth(half) (#1017)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1037-1043)
- addLiquidity(otherHalf,newBalance) (#1023)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1051-1058)
External calls sending eth:
- addLiquidity(otherHalf,newBalance) (#1023)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1051-1058)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#978)
- addLiquidity(otherHalf,newBalance) (#1023)
- SwapAndLiquify(half,newBalance,otherHalf) (#1025)
Reentrancy in Web3ID.transferFrom(address,address,uint256) (#799-803):
External calls:
- _transfer(sender,recipient,amount) (#800)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1051-1058)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1037-1043)
External calls sending eth:
- _transfer(sender,recipient,amount) (#800)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1051-1058)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#978)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#801)
Apply the check-effects-interactions pattern.
Additional information: link
Ownable.unlock() (#465-470) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(block.timestamp > _lockTime,Contract is locked until 7 days) (#467)
Avoid relying on block.timestamp.
Additional information: link
Address.isContract(address) (#270-279) uses assembly
- INLINE ASM (#277)
Address._functionCallWithValue(address,bytes,uint256,string) (#363-384) uses assembly
- INLINE ASM (#376-379)
Do not use evm assembly.
Additional information: link
Web3ID.includeInReward(address) (#849-860) has costly operations inside a loop:
- _excluded.pop() (#856)
Use a local variable to hold the loop computation result.
Additional information: link
Address._functionCallWithValue(address,bytes,uint256,string) (#363-384) is never used and should be removed
Address.functionCall(address,bytes) (#323-325) is never used and should be removed
Address.functionCall(address,bytes,string) (#333-335) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (#348-350) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (#358-361) is never used and should be removed
Address.isContract(address) (#270-279) is never used and should be removed
Address.sendValue(address,uint256) (#297-303) is never used and should be removed
Context._msgData() (#16-19) is never used and should be removed
SafeMath.mod(uint256,uint256) (#226-228) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#242-245) is never used and should be removed
Remove unused functions.
Additional information: link
Web3ID._rTotal (#700) is set pre-construction with a non-constant function or state variable:
- (MAX - (MAX % _tTotal))
Web3ID._previousTaxFee (#708) is set pre-construction with a non-constant function or state variable:
- _taxFee
Web3ID._previousLiquidityFee (#711) is set pre-construction with a non-constant function or state variable:
- _liquidityFee
Web3ID._previousBurnFee (#714) is set pre-construction with a non-constant function or state variable:
- _burnFee
Web3ID._previouscharityFee (#718) is set pre-construction with a non-constant function or state variable:
- _charityFee
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) (#297-303):
- (success) = recipient.call{value: amount}() (#301)
Low level call in Address._functionCallWithValue(address,bytes,uint256,string) (#363-384):
- (success,returndata) = target.call{value: weiValue}(data) (#367)
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() (#509) is not in mixedCase
Function IUniswapV2Pair.PERMIT_TYPEHASH() (#510) is not in mixedCase
Function IUniswapV2Pair.MINIMUM_LIQUIDITY() (#526) is not in mixedCase
Function IUniswapV2Router01.WETH() (#547) is not in mixedCase
Parameter Web3ID.calculateTaxFee(uint256)._amount (#936) is not in mixedCase
Parameter Web3ID.calculateLiquidityFee(uint256)._amount (#942) is not in mixedCase
Parameter Web3ID.setSwapAndLiquifyEnabled(bool)._enabled (#1161) is not in mixedCase
Variable Web3ID._taxFee (#707) is not in mixedCase
Variable Web3ID._liquidityFee (#710) is not in mixedCase
Variable Web3ID._burnFee (#713) is not in mixedCase
Variable Web3ID._charityFee (#717) is not in mixedCase
Variable Web3ID._maxTxAmount (#729) is not in mixedCase
Follow the Solidity naming convention.
Additional information: link
Redundant expression "this (#17)" inContext (#12-20)
Remove redundant statements if they congest code but offer no value.
Additional information: link
Variable IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (#552) is too similar to IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#553)
Variable Web3ID.reflectionFromToken(uint256,bool).rTransferAmount (#844) is too similar to Web3ID._transferStandard(address,address,uint256).tTransferAmount (#1093)
Variable Web3ID._getValues(uint256).rTransferAmount (#892) is too similar to Web3ID._transferToExcluded(address,address,uint256).tTransferAmount (#1140)
Variable Web3ID.takeCharity(address,uint256,uint256,uint256).rTransferAmount (#1116) is too similar to Web3ID._transferToExcluded(address,address,uint256).tTransferAmount (#1140)
Variable Web3ID._transferFromExcluded(address,address,uint256).rTransferAmount (#1130) is too similar to Web3ID._transferToExcluded(address,address,uint256).tTransferAmount (#1140)
Variable Web3ID._getValues(uint256).rTransferAmount (#892) is too similar to Web3ID._getValues(uint256).tTransferAmount (#891)
Variable Web3ID._transferFromExcluded(address,address,uint256).rTransferAmount (#1130) is too similar to Web3ID._getValues(uint256).tTransferAmount (#891)
Variable Web3ID.takeCharity(address,uint256,uint256,uint256).rTransferAmount (#1116) is too similar to Web3ID._getValues(uint256).tTransferAmount (#891)
Variable Web3ID._transferBothExcluded(address,address,uint256).rTransferAmount (#872) is too similar to Web3ID._transferBothExcluded(address,address,uint256).tTransferAmount (#872)
Variable Web3ID.takeBurn(address,uint256,uint256,uint256).rTransferAmount (#1103) is too similar to Web3ID._transferStandard(address,address,uint256).tTransferAmount (#1093)
Variable Web3ID._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#907) is too similar to Web3ID._transferBothExcluded(address,address,uint256).tTransferAmount (#872)
Variable Web3ID._getValues(uint256).rTransferAmount (#892) is too similar to Web3ID.takeBurn(address,uint256,uint256,uint256).tTransferAmount (#1103)
Variable Web3ID._transferFromExcluded(address,address,uint256).rTransferAmount (#1130) is too similar to Web3ID.takeBurn(address,uint256,uint256,uint256).tTransferAmount (#1103)
Variable Web3ID._transferStandard(address,address,uint256).rTransferAmount (#1093) is too similar to Web3ID._transferBothExcluded(address,address,uint256).tTransferAmount (#872)
Variable Web3ID._transferToExcluded(address,address,uint256).rTransferAmount (#1140) is too similar to Web3ID._transferBothExcluded(address,address,uint256).tTransferAmount (#872)
Variable Web3ID._getValues(uint256).rTransferAmount (#892) is too similar to Web3ID._transferFromExcluded(address,address,uint256).tTransferAmount (#1130)
Variable Web3ID.reflectionFromToken(uint256,bool).rTransferAmount (#844) is too similar to Web3ID._transferBothExcluded(address,address,uint256).tTransferAmount (#872)
Variable Web3ID._transferFromExcluded(address,address,uint256).rTransferAmount (#1130) is too similar to Web3ID._transferFromExcluded(address,address,uint256).tTransferAmount (#1130)
Variable Web3ID._getValues(uint256).rTransferAmount (#892) is too similar to Web3ID._transferStandard(address,address,uint256).tTransferAmount (#1093)
Variable Web3ID._transferFromExcluded(address,address,uint256).rTransferAmount (#1130) is too similar to Web3ID._transferStandard(address,address,uint256).tTransferAmount (#1093)
Variable Web3ID.takeBurn(address,uint256,uint256,uint256).rTransferAmount (#1103) is too similar to Web3ID.takeCharity(address,uint256,uint256,uint256).tTransferAmount (#1116)
Variable Web3ID.takeCharity(address,uint256,uint256,uint256).rTransferAmount (#1116) is too similar to Web3ID._transferStandard(address,address,uint256).tTransferAmount (#1093)
Variable Web3ID.takeBurn(address,uint256,uint256,uint256).rTransferAmount (#1103) is too similar to Web3ID._transferBothExcluded(address,address,uint256).tTransferAmount (#872)
Variable Web3ID._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#907) is too similar to Web3ID._transferToExcluded(address,address,uint256).tTransferAmount (#1140)
Variable Web3ID._transferToExcluded(address,address,uint256).rTransferAmount (#1140) is too similar to Web3ID._transferToExcluded(address,address,uint256).tTransferAmount (#1140)
Variable Web3ID._transferStandard(address,address,uint256).rTransferAmount (#1093) is too similar to Web3ID._transferToExcluded(address,address,uint256).tTransferAmount (#1140)
Variable Web3ID._getValues(uint256).rTransferAmount (#892) is too similar to Web3ID.takeCharity(address,uint256,uint256,uint256).tTransferAmount (#1116)
Variable Web3ID._transferStandard(address,address,uint256).rTransferAmount (#1093) is too similar to Web3ID._getValues(uint256).tTransferAmount (#891)
Variable Web3ID._getValues(uint256).rTransferAmount (#892) is too similar to Web3ID._getTValues(uint256).tTransferAmount (#899)
Variable Web3ID._transferFromExcluded(address,address,uint256).rTransferAmount (#1130) is too similar to Web3ID._getTValues(uint256).tTransferAmount (#899)
Variable Web3ID.reflectionFromToken(uint256,bool).rTransferAmount (#844) is too similar to Web3ID._transferToExcluded(address,address,uint256).tTransferAmount (#1140)
Variable Web3ID._transferFromExcluded(address,address,uint256).rTransferAmount (#1130) is too similar to Web3ID.takeCharity(address,uint256,uint256,uint256).tTransferAmount (#1116)
Variable Web3ID.reflectionFromToken(uint256,bool).rTransferAmount (#844) is too similar to Web3ID._getValues(uint256).tTransferAmount (#891)
Variable Web3ID._getValues(uint256).rTransferAmount (#892) is too similar to Web3ID._transferBothExcluded(address,address,uint256).tTransferAmount (#872)
Variable Web3ID.takeCharity(address,uint256,uint256,uint256).rTransferAmount (#1116) is too similar to Web3ID._transferBothExcluded(address,address,uint256).tTransferAmount (#872)
Variable Web3ID._transferFromExcluded(address,address,uint256).rTransferAmount (#1130) is too similar to Web3ID._transferBothExcluded(address,address,uint256).tTransferAmount (#872)
Variable Web3ID.takeBurn(address,uint256,uint256,uint256).rTransferAmount (#1103) is too similar to Web3ID._transferToExcluded(address,address,uint256).tTransferAmount (#1140)
Variable Web3ID._transferStandard(address,address,uint256).rTransferAmount (#1093) is too similar to Web3ID._transferStandard(address,address,uint256).tTransferAmount (#1093)
Variable Web3ID.takeBurn(address,uint256,uint256,uint256).rTransferAmount (#1103) is too similar to Web3ID._getValues(uint256).tTransferAmount (#891)
Variable Web3ID.reflectionFromToken(uint256,bool).rTransferAmount (#844) is too similar to Web3ID.takeCharity(address,uint256,uint256,uint256).tTransferAmount (#1116)
Variable Web3ID._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#907) is too similar to Web3ID._getValues(uint256).tTransferAmount (#891)
Variable Web3ID.takeCharity(address,uint256,uint256,uint256).rTransferAmount (#1116) is too similar to Web3ID.takeBurn(address,uint256,uint256,uint256).tTransferAmount (#1103)
Variable Web3ID._transferToExcluded(address,address,uint256).rTransferAmount (#1140) is too similar to Web3ID._getTValues(uint256).tTransferAmount (#899)
Variable Web3ID._transferBothExcluded(address,address,uint256).rTransferAmount (#872) is too similar to Web3ID._transferFromExcluded(address,address,uint256).tTransferAmount (#1130)
Variable Web3ID._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#907) is too similar to Web3ID._transferStandard(address,address,uint256).tTransferAmount (#1093)
Variable Web3ID._transferBothExcluded(address,address,uint256).rTransferAmount (#872) is too similar to Web3ID.takeCharity(address,uint256,uint256,uint256).tTransferAmount (#1116)
Variable Web3ID._transferToExcluded(address,address,uint256).rTransferAmount (#1140) is too similar to Web3ID.takeBurn(address,uint256,uint256,uint256).tTransferAmount (#1103)
Variable Web3ID._transferBothExcluded(address,address,uint256).rTransferAmount (#872) is too similar to Web3ID._getValues(uint256).tTransferAmount (#891)
Variable Web3ID.takeCharity(address,uint256,uint256,uint256).rTransferAmount (#1116) is too similar to Web3ID._transferFromExcluded(address,address,uint256).tTransferAmount (#1130)
Variable Web3ID.takeCharity(address,uint256,uint256,uint256).rTransferAmount (#1116) is too similar to Web3ID.takeCharity(address,uint256,uint256,uint256).tTransferAmount (#1116)
Variable Web3ID._transferStandard(address,address,uint256).rTransferAmount (#1093) is too similar to Web3ID._getTValues(uint256).tTransferAmount (#899)
Variable Web3ID._transferToExcluded(address,address,uint256).rTransferAmount (#1140) is too similar to Web3ID._transferFromExcluded(address,address,uint256).tTransferAmount (#1130)
Variable Web3ID._transferBothExcluded(address,address,uint256).rTransferAmount (#872) is too similar to Web3ID._transferStandard(address,address,uint256).tTransferAmount (#1093)
Variable Web3ID.takeBurn(address,uint256,uint256,uint256).rTransferAmount (#1103) is too similar to Web3ID._getTValues(uint256).tTransferAmount (#899)
Variable Web3ID._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#907) is too similar to Web3ID._getTValues(uint256).tTransferAmount (#899)
Variable Web3ID._transferToExcluded(address,address,uint256).rTransferAmount (#1140) is too similar to Web3ID.takeCharity(address,uint256,uint256,uint256).tTransferAmount (#1116)
Variable Web3ID._transferToExcluded(address,address,uint256).rTransferAmount (#1140) is too similar to Web3ID._getValues(uint256).tTransferAmount (#891)
Variable Web3ID.reflectionFromToken(uint256,bool).rTransferAmount (#844) is too similar to Web3ID._getTValues(uint256).tTransferAmount (#899)
Variable Web3ID._transferStandard(address,address,uint256).rTransferAmount (#1093) is too similar to Web3ID.takeBurn(address,uint256,uint256,uint256).tTransferAmount (#1103)
Variable Web3ID._transferBothExcluded(address,address,uint256).rTransferAmount (#872) is too similar to Web3ID._transferToExcluded(address,address,uint256).tTransferAmount (#1140)
Variable Web3ID.takeBurn(address,uint256,uint256,uint256).rTransferAmount (#1103) is too similar to Web3ID.takeBurn(address,uint256,uint256,uint256).tTransferAmount (#1103)
Variable Web3ID._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#907) is too similar to Web3ID.takeBurn(address,uint256,uint256,uint256).tTransferAmount (#1103)
Variable Web3ID.reflectionFromToken(uint256,bool).rTransferAmount (#844) is too similar to Web3ID.takeBurn(address,uint256,uint256,uint256).tTransferAmount (#1103)
Variable Web3ID._transferBothExcluded(address,address,uint256).rTransferAmount (#872) is too similar to Web3ID._getTValues(uint256).tTransferAmount (#899)
Variable Web3ID._transferToExcluded(address,address,uint256).rTransferAmount (#1140) is too similar to Web3ID._transferStandard(address,address,uint256).tTransferAmount (#1093)
Variable Web3ID._transferStandard(address,address,uint256).rTransferAmount (#1093) is too similar to Web3ID._transferFromExcluded(address,address,uint256).tTransferAmount (#1130)
Variable Web3ID.takeBurn(address,uint256,uint256,uint256).rTransferAmount (#1103) is too similar to Web3ID._transferFromExcluded(address,address,uint256).tTransferAmount (#1130)
Variable Web3ID.takeCharity(address,uint256,uint256,uint256).rTransferAmount (#1116) is too similar to Web3ID._getTValues(uint256).tTransferAmount (#899)
Variable Web3ID._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#907) is too similar to Web3ID._transferFromExcluded(address,address,uint256).tTransferAmount (#1130)
Variable Web3ID._transferStandard(address,address,uint256).rTransferAmount (#1093) is too similar to Web3ID.takeCharity(address,uint256,uint256,uint256).tTransferAmount (#1116)
Variable Web3ID._transferBothExcluded(address,address,uint256).rTransferAmount (#872) is too similar to Web3ID.takeBurn(address,uint256,uint256,uint256).tTransferAmount (#1103)
Variable Web3ID._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#907) is too similar to Web3ID.takeCharity(address,uint256,uint256,uint256).tTransferAmount (#1116)
Variable Web3ID.reflectionFromToken(uint256,bool).rTransferAmount (#844) is too similar to Web3ID._transferFromExcluded(address,address,uint256).tTransferAmount (#1130)
Prevent variables from having similar names.
Additional information: link
Web3ID.slitherConstructorVariables() (#685-1183) uses literals with too many digits:
- _tTotal = 100000000000 * 10 ** 9 (#699)
Web3ID.slitherConstructorVariables() (#685-1183) uses literals with too many digits:
- deadAddress = 0x000000000000000000000000000000000000dEaD (#715)
Web3ID.slitherConstructorVariables() (#685-1183) uses literals with too many digits:
- numTokensSellToAddToLiquidity = 1000000000 * 10 ** 9 (#728)
Web3ID.slitherConstructorVariables() (#685-1183) uses literals with too many digits:
- _maxTxAmount = 100000000000 * 10 ** 9 (#729)
Use: Ether suffix, Time suffix, or The scientific notation
Additional information: link
Web3ID._decimals (#705) should be constant
Web3ID._name (#703) should be constant
Web3ID._symbol (#704) should be constant
Web3ID._tTotal (#699) should be constant
Web3ID.deadAddress (#715) should be constant
Add the constant attributes to state variables that never change.
Additional information: link
renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#437-440)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#446-450)
geUnlockTime() should be declared external:
- Ownable.geUnlockTime() (#452-454)
lock(uint256) should be declared external:
- Ownable.lock(uint256) (#457-462)
unlock() should be declared external:
- Ownable.unlock() (#465-470)
name() should be declared external:
- Web3ID.name() (#764-766)
symbol() should be declared external:
- Web3ID.symbol() (#768-770)
decimals() should be declared external:
- Web3ID.decimals() (#772-774)
totalSupply() should be declared external:
- Web3ID.totalSupply() (#776-778)
transfer(address,uint256) should be declared external:
- Web3ID.transfer(address,uint256) (#785-788)
allowance(address,address) should be declared external:
- Web3ID.allowance(address,address) (#790-792)
approve(address,uint256) should be declared external:
- Web3ID.approve(address,uint256) (#794-797)
transferFrom(address,address,uint256) should be declared external:
- Web3ID.transferFrom(address,address,uint256) (#799-803)
increaseAllowance(address,uint256) should be declared external:
- Web3ID.increaseAllowance(address,uint256) (#805-808)
decreaseAllowance(address,uint256) should be declared external:
- Web3ID.decreaseAllowance(address,uint256) (#810-813)
isExcludedFromReward(address) should be declared external:
- Web3ID.isExcludedFromReward(address) (#815-817)
totalFees() should be declared external:
- Web3ID.totalFees() (#819-821)
deliver(uint256) should be declared external:
- Web3ID.deliver(uint256) (#823-830)
reflectionFromToken(uint256,bool) should be declared external:
- Web3ID.reflectionFromToken(uint256,bool) (#838-847)
excludeFromReward(address) should be declared external:
- Web3ID.excludeFromReward(address) (#862-869)
isExcludedFromFee(address) should be declared external:
- Web3ID.isExcludedFromFee(address) (#969-971)
includeInFee(address) should be declared external:
- Web3ID.includeInFee(address) (#1149-1151)
excludeFromFee(address) should be declared external:
- Web3ID.excludeFromFee(address) (#1153-1155)
setSwapAndLiquifyEnabled(bool) should be declared external:
- Web3ID.setSwapAndLiquifyEnabled(bool) (#1161-1164)
Use the external attribute for functions never called from the contract.
Additional information: link
Average 30d PancakeSwap liquidity is less than $100. Token is either dead or inactive.
Average 30d PancakeSwap volume is less than $100. Token is either dead or inactive.
Number of Binance Smart Chain (BSC) token holders is less than 100. Token is either dead or inactive. Ignore for presale.
Average 30d number of PancakeSwap swaps is low.
Token is deployed only at one blockchain
Token has only one trading pair
Contract has 7% buy tax and 6% sell tax.
Taxes are low and contract ownership is renounced.
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 token on CoinHunt
Additional information: link
Unable to find code repository for the project
Young tokens have high risks of scam / price dump / death
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
Telegram account has less than 100 subscribers
Twitter account has relatively few followers
Unable to find Youtube account
Unable to find Discord account
Twitter account has few posts