DOGINU [DogInu.org] Token

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

DogInu.sendETHToFee(uint256) (#302-304) sends eth to arbitrary user
Dangerous calls:
- _developmentAddress.transfer(amount) (#303)
Ensure that an arbitrary user cannot withdraw unauthorized funds.

Additional information: link

Reentrancy in DogInu._transfer(address,address,uint256) (#246-286):
External calls:
- swapTokensForEth(contractTokenBalance) (#262)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#293-299)
External calls sending eth:
- sendETHToFee(address(this).balance) (#265)
- _developmentAddress.transfer(amount) (#303)
State variables written after the call(s):
- _tokenTransfer(from,to,amount) (#285)
- _rOwned[address(this)] = _rOwned[address(this)].add(rTeam) (#335)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#325)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#326)
- _tokenTransfer(from,to,amount) (#285)
- _rTotal = _rTotal.sub(rFee) (#339)
Apply the check-effects-interactions pattern.

Additional information: link

DogInu.rescueForeignTokens(address,address,uint256) (#311-314) ignores return value by Token(_tokenAddr).transfer(_to,_amount) (#313)
Use SafeERC20, or ensure that the transfer/transferFrom return value is checked.

Additional information: link

Combination 1: Reentrancy vulnerabilities + Functions that send Ether to arbitraty destination. Usual for scams. May be justified by some complex mechanics (e.g. rebase, reflections). DYOR & manual audit are advised.

Combination 2: Unchecked transfer + Functions that send Ether to arbitraty destination. Usual for scams. May be justified by some complex mechanics (e.g. rebase, reflections). DYOR & manual audit are advised.

Combination 3: Reentrancy vulnerabilities + Unchecked transfer vulnerability. Usual for scams. May be justified by some complex mechanics (e.g. rebase, reflections). DYOR & manual audit are advised.

Contract name (DogInu.org) contains non-alphanumeric characters.
Not a direct threat, but may indicate unreliable intentions of developer. Non-alphanumeric chars (,.;!#*&") are extremely rare among low risk tokens.

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.

DogInu.allowance(address,address).owner (#218) shadows:
- Ownable.owner() (#87-89) (function)
DogInu._approve(address,address,uint256).owner (#239) shadows:
- Ownable.owner() (#87-89) (function)
Rename the local variables that shadow another component.

Additional information: link

Ownable.transferOwnership(address).newOwner (#102) lacks a zero-check on :
- _owner = newOwner (#104)
DogInu.setNewDevAddress(address).dev (#317) lacks a zero-check on :
- _developmentAddress = dev (#319)
Check that the address is not zero.

Additional information: link

Reentrancy in DogInu._transfer(address,address,uint256) (#246-286):
External calls:
- swapTokensForEth(contractTokenBalance) (#262)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#293-299)
External calls sending eth:
- sendETHToFee(address(this).balance) (#265)
- _developmentAddress.transfer(amount) (#303)
State variables written after the call(s):
- _redisFee = _redisFeeOnBuy (#270)
- _redisFee = _redisFeeOnSell (#275)
- _redisFee = 0 (#280)
- _tokenTransfer(from,to,amount) (#285)
- _tFeeTotal = _tFeeTotal.add(tFee) (#340)
- _taxFee = _taxFeeOnBuy (#271)
- _taxFee = _taxFeeOnSell (#276)
- _taxFee = 0 (#281)
Reentrancy in DogInu.constructor() (#173-186):
External calls:
- uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#178-179)
State variables written after the call(s):
- _isExcludedFromFee[owner()] = true (#181)
- _isExcludedFromFee[address(this)] = true (#182)
- _isExcludedFromFee[_developmentAddress] = true (#183)
Reentrancy in DogInu.transferFrom(address,address,uint256) (#227-231):
External calls:
- _transfer(sender,recipient,amount) (#228)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#293-299)
External calls sending eth:
- _transfer(sender,recipient,amount) (#228)
- _developmentAddress.transfer(amount) (#303)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#229)
- _allowances[owner][spender] = amount (#242)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in DogInu._transfer(address,address,uint256) (#246-286):
External calls:
- swapTokensForEth(contractTokenBalance) (#262)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#293-299)
External calls sending eth:
- sendETHToFee(address(this).balance) (#265)
- _developmentAddress.transfer(amount) (#303)
Event emitted after the call(s):
- Transfer(sender,recipient,tTransferAmount) (#329)
- _tokenTransfer(from,to,amount) (#285)
Reentrancy in DogInu.constructor() (#173-186):
External calls:
- uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#178-179)
Event emitted after the call(s):
- Transfer(address(0x0000000000000000000000000000000000000000),_msgSender(),_tTotal) (#185)
Reentrancy in DogInu.transferFrom(address,address,uint256) (#227-231):
External calls:
- _transfer(sender,recipient,amount) (#228)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#293-299)
External calls sending eth:
- _transfer(sender,recipient,amount) (#228)
- _developmentAddress.transfer(amount) (#303)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#243)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#229)
Apply the check-effects-interactions pattern.

Additional information: link

Function IUniswapV2Router02.WETH() (#122) is not in mixedCase
Event DogInutokensRescued(address,address,uint256) (#310) is not in CapWords
Event DogInudevAddressUpdated(address,address) (#316) is not in CapWords
Parameter DogInu.rescueForeignTokens(address,address,uint256)._tokenAddr (#311) is not in mixedCase
Parameter DogInu.rescueForeignTokens(address,address,uint256)._to (#311) is not in mixedCase
Parameter DogInu.rescueForeignTokens(address,address,uint256)._amount (#311) is not in mixedCase
Parameter DogInu.toggleSwap(bool)._swapEnabled (#391) is not in mixedCase
Constant DogInu._tTotal (#142) is not in UPPER_CASE_WITH_UNDERSCORES
Variable DogInu._redisFeeOnBuy (#146) is not in mixedCase
Variable DogInu._taxFeeOnBuy (#147) is not in mixedCase
Variable DogInu._redisFeeOnSell (#149) is not in mixedCase
Variable DogInu._taxFeeOnSell (#150) is not in mixedCase
Constant DogInu._name (#157) is not in UPPER_CASE_WITH_UNDERSCORES
Constant DogInu._symbol (#158) is not in UPPER_CASE_WITH_UNDERSCORES
Constant DogInu._decimals (#159) is not in UPPER_CASE_WITH_UNDERSCORES
Follow the Solidity naming convention.

Additional information: link

Reentrancy in DogInu._transfer(address,address,uint256) (#246-286):
External calls:
- sendETHToFee(address(this).balance) (#265)
- _developmentAddress.transfer(amount) (#303)
State variables written after the call(s):
- _tokenTransfer(from,to,amount) (#285)
- _rOwned[address(this)] = _rOwned[address(this)].add(rTeam) (#335)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#325)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#326)
- _tokenTransfer(from,to,amount) (#285)
- _rTotal = _rTotal.sub(rFee) (#339)
- _redisFee = _redisFeeOnBuy (#270)
- _redisFee = _redisFeeOnSell (#275)
- _redisFee = 0 (#280)
- _tokenTransfer(from,to,amount) (#285)
- _tFeeTotal = _tFeeTotal.add(tFee) (#340)
- _taxFee = _taxFeeOnBuy (#271)
- _taxFee = _taxFeeOnSell (#276)
- _taxFee = 0 (#281)
Event emitted after the call(s):
- Transfer(sender,recipient,tTransferAmount) (#329)
- _tokenTransfer(from,to,amount) (#285)
Reentrancy in DogInu.transferFrom(address,address,uint256) (#227-231):
External calls:
- _transfer(sender,recipient,amount) (#228)
- _developmentAddress.transfer(amount) (#303)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#229)
- _allowances[owner][spender] = amount (#242)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#243)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#229)
Apply the check-effects-interactions pattern.

Additional information: link

Variable DogInu._getValues(uint256).rTransferAmount (#348) is too similar to DogInu._getTValues(uint256,uint256,uint256).tTransferAmount (#355)
Variable DogInu._transferStandard(address,address,uint256).rTransferAmount (#324) is too similar to DogInu._transferStandard(address,address,uint256).tTransferAmount (#324)
Variable DogInu._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#363) is too similar to DogInu._transferStandard(address,address,uint256).tTransferAmount (#324)
Variable DogInu._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#363) is too similar to DogInu._getValues(uint256).tTransferAmount (#346)
Variable DogInu._transferStandard(address,address,uint256).rTransferAmount (#324) is too similar to DogInu._getTValues(uint256,uint256,uint256).tTransferAmount (#355)
Variable DogInu._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#363) is too similar to DogInu._getTValues(uint256,uint256,uint256).tTransferAmount (#355)
Variable DogInu._transferStandard(address,address,uint256).rTransferAmount (#324) is too similar to DogInu._getValues(uint256).tTransferAmount (#346)
Variable DogInu._getValues(uint256).rTransferAmount (#348) is too similar to DogInu._getValues(uint256).tTransferAmount (#346)
Variable DogInu._getValues(uint256).rTransferAmount (#348) is too similar to DogInu._transferStandard(address,address,uint256).tTransferAmount (#324)
Prevent variables from having similar names.

Additional information: link

DogInu.constructor() (#173-186) uses literals with too many digits:
- Transfer(address(0x0000000000000000000000000000000000000000),_msgSender(),_tTotal) (#185)
DogInu.slitherConstructorConstantVariables() (#133-399) uses literals with too many digits:
- _tTotal = 100000 * 10 ** 6 * 10 ** 9 (#142)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

Ownable._previousOwner (#79) is never used in DogInu (#133-399)
DogInu._tOwned (#137) is never used in DogInu (#133-399)
Remove unused state variables.

Additional information: link

DogInu._redisFeeOnBuy (#146) should be constant
DogInu._redisFeeOnSell (#149) should be constant
DogInu._taxFeeOnBuy (#147) should be constant
DogInu._taxFeeOnSell (#150) should be constant
Ownable._previousOwner (#79) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#96-99)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#102-105)
name() should be declared external:
- DogInu.name() (#193-195)
symbol() should be declared external:
- DogInu.symbol() (#197-199)
decimals() should be declared external:
- DogInu.decimals() (#201-203)
totalSupply() should be declared external:
- DogInu.totalSupply() (#205-207)
transfer(address,uint256) should be declared external:
- DogInu.transfer(address,uint256) (#213-216)
allowance(address,address) should be declared external:
- DogInu.allowance(address,address) (#218-220)
approve(address,uint256) should be declared external:
- DogInu.approve(address,uint256) (#222-225)
transferFrom(address,address,uint256) should be declared external:
- DogInu.transferFrom(address,address,uint256) (#227-231)
rescueForeignTokens(address,address,uint256) should be declared external:
- DogInu.rescueForeignTokens(address,address,uint256) (#311-314)
setNewDevAddress(address) should be declared external:
- DogInu.setNewDevAddress(address) (#317-321)
toggleSwap(bool) should be declared external:
- DogInu.toggleSwap(bool) (#391-393)
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.

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

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

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

Token is deployed only at one blockchain

Token has only one trading pair

Contract has 10% buy tax and 9% sell tax.
Taxes are low and contract ownership is renounced.

Unable to find website, listings and other project-related information

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

Token has no active CoinGecko listing / rank

Token has no active CoinMarketCap listing / rank