ANTIS [ANTIS INU] Token

AntisInuToken.swapAndSendToFee(uint256) (#1293-1302) sends eth to arbitrary user
Dangerous calls:
- _marketingWallet.transfer(forMarketing) (#1301)
Ensure that an arbitrary user cannot withdraw unauthorized funds.

Additional information: link

Reentrancy in AntisInuToken._transfer(address,address,uint256) (#1225-1280):
External calls:
- swapAndSendToFee(contractTokenBalance) (#1254)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1315-1321)
External calls sending eth:
- swapAndSendToFee(contractTokenBalance) (#1254)
- _marketingWallet.transfer(forMarketing) (#1301)
State variables written after the call(s):
- super._transfer(from,address(this),fees) (#1276)
- _balances[sender] = senderBalance - amount (#880)
- _balances[recipient] += amount (#882)
- super._transfer(from,to,amount) (#1279)
- _balances[sender] = senderBalance - amount (#880)
- _balances[recipient] += amount (#882)
- swapping = false (#1256)
Apply the check-effects-interactions pattern.

Additional information: link

AntisInuToken.claimStuckTokens(address) (#1282-1291) ignores return value by token.transfer(owner(),balance) (#1290)
Use SafeERC20, or ensure that the transfer/transferFrom return value is checked.

Additional information: link

Contract creator or owner is blacklisted for past scams

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

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.

Contract ownership is not renounced (belongs to a wallet)

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.

Reentrancy in AntisInuToken.constructor() (#1128-1149):
External calls:
- _uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#1132-1133)
State variables written after the call(s):
- _mint(owner(),50 * 10 ** 9 * (10 ** 9)) (#1148)
- _balances[account] += amount (#904)
- excludeFromFees(owner(),true) (#1141)
- _isExcludedFromFees[account] = excluded (#1168)
- excludeFromFees(address(this),true) (#1142)
- _isExcludedFromFees[account] = excluded (#1168)
- _mint(owner(),50 * 10 ** 9 * (10 ** 9)) (#1148)
- _totalSupply += amount (#903)
- _setAutomatedMarketMakerPair(_uniswapV2Pair,true) (#1138)
- automatedMarketMakerPairs[pair] = value (#1216)
- uniswapV2Pair = _uniswapV2Pair (#1136)
- uniswapV2Router = _uniswapV2Router (#1135)
Reentrancy in AntisInuToken.updateUniswapV2Router(address) (#1157-1164):
External calls:
- _uniswapV2Pair = IUniswapV2Factory(uniswapV2Router.factory()).createPair(address(this),uniswapV2Router.WETH()) (#1161-1162)
State variables written after the call(s):
- uniswapV2Pair = _uniswapV2Pair (#1163)
Apply the check-effects-interactions pattern.

Additional information: link

Variable IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (#411) is too similar to IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#412)
Prevent variables from having similar names.

Additional information: link

AntisInuToken.addToBlackList(address[]).i (#1185) 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

AntisInuToken.setSwapAtAmount(uint256) (#1191-1193) should emit an event for:
- swapTokensAtAmount = value (#1192)
AntisInuToken.setMaxWalletAmount(uint256) (#1195-1197) should emit an event for:
- maxWalletLimit = value (#1196)
AntisInuToken.setMaxTxAmount(uint256) (#1199-1201) should emit an event for:
- maxTxAmount = value (#1200)
AntisInuToken.setmarketingFee(uint8) (#1204-1207) should emit an event for:
- marketingFee = value (#1205)
- totalFees = marketingFee (#1206)
Emit an event for critical parameter changes.

Additional information: link

AntisInuToken.updateUniswapV2Router(address)._uniswapV2Pair (#1161-1162) lacks a zero-check on :
- uniswapV2Pair = _uniswapV2Pair (#1163)
AntisInuToken.setMarketingWallet(address).wallet (#1181) lacks a zero-check on :
- _marketingWallet = wallet (#1182)
Check that the address is not zero.

Additional information: link

Reentrancy in AntisInuToken._transfer(address,address,uint256) (#1225-1280):
External calls:
- swapAndSendToFee(contractTokenBalance) (#1254)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1315-1321)
External calls sending eth:
- swapAndSendToFee(contractTokenBalance) (#1254)
- _marketingWallet.transfer(forMarketing) (#1301)
Event emitted after the call(s):
- Transfer(sender,recipient,amount) (#884)
- super._transfer(from,address(this),fees) (#1276)
- Transfer(sender,recipient,amount) (#884)
- super._transfer(from,to,amount) (#1279)
Reentrancy in AntisInuToken.constructor() (#1128-1149):
External calls:
- _uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#1132-1133)
Event emitted after the call(s):
- ExcludeFromFees(account,excluded) (#1170)
- excludeFromFees(owner(),true) (#1141)
- ExcludeFromFees(account,excluded) (#1170)
- excludeFromFees(address(this),true) (#1142)
- SetAutomatedMarketMakerPair(pair,value) (#1218)
- _setAutomatedMarketMakerPair(_uniswapV2Pair,true) (#1138)
- Transfer(address(0),account,amount) (#905)
- _mint(owner(),50 * 10 ** 9 * (10 ** 9)) (#1148)
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', '^0.8.10']
- ^0.8.0 (#60)
- ^0.8.0 (#290)
- ^0.8.0 (#375)
- >=0.6.2 (#402)
- >=0.6.2 (#500)
- >=0.5.0 (#546)
- >=0.5.0 (#566)
- ^0.8.0 (#624)
- ^0.8.0 (#651)
- ^0.8.0 (#1009)
- ^0.8.10 (#1086)
Use one Solidity version.

Additional information: link

Context._msgData() (#641-643) is never used and should be removed
ERC20._burn(address,uint256) (#921-936) is never used and should be removed
SafeMath.add(uint256,uint256) (#149-151) is never used and should be removed
SafeMath.div(uint256,uint256,string) (#247-256) is never used and should be removed
SafeMath.mod(uint256,uint256) (#207-209) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#273-282) is never used and should be removed
SafeMath.sub(uint256,uint256,string) (#224-233) is never used and should be removed
SafeMath.tryAdd(uint256,uint256) (#78-84) is never used and should be removed
SafeMath.tryDiv(uint256,uint256) (#120-125) is never used and should be removed
SafeMath.tryMod(uint256,uint256) (#132-137) is never used and should be removed
SafeMath.tryMul(uint256,uint256) (#103-113) is never used and should be removed
SafeMath.trySub(uint256,uint256) (#91-96) is never used and should be removed
Remove unused functions.

Additional information: link

AntisInuToken.totalFees (#1107) is set pre-construction with a non-constant function or state variable:
- marketingFee
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 (#60) allows old versions
Pragma version^0.8.0 (#290) allows old versions
Pragma version^0.8.0 (#375) allows old versions
Pragma version>=0.6.2 (#402) allows old versions
Pragma version>=0.6.2 (#500) allows old versions
Pragma version>=0.5.0 (#546) allows old versions
Pragma version>=0.5.0 (#566) allows old versions
Pragma version^0.8.0 (#624) allows old versions
Pragma version^0.8.0 (#651) allows old versions
Pragma version^0.8.0 (#1009) allows old versions
Pragma version^0.8.10 (#1086) necessitates a version too recent to be trusted. Consider deploying with 0.6.12/0.7.6/0.8.7
solc-0.8.10 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

Function IUniswapV2Router01.WETH() (#406) is not in mixedCase
Function IUniswapV2Pair.DOMAIN_SEPARATOR() (#583) is not in mixedCase
Function IUniswapV2Pair.PERMIT_TYPEHASH() (#584) is not in mixedCase
Function IUniswapV2Pair.MINIMUM_LIQUIDITY() (#601) is not in mixedCase
Parameter AntisInuToken.claimStuckTokens(address)._token (#1282) is not in mixedCase
Variable AntisInuToken._marketingWallet (#1110) is not in mixedCase
Variable AntisInuToken._isBlacklisted (#1111) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Reentrancy in AntisInuToken._transfer(address,address,uint256) (#1225-1280):
External calls:
- swapAndSendToFee(contractTokenBalance) (#1254)
- _marketingWallet.transfer(forMarketing) (#1301)
State variables written after the call(s):
- super._transfer(from,address(this),fees) (#1276)
- _balances[sender] = senderBalance - amount (#880)
- _balances[recipient] += amount (#882)
- super._transfer(from,to,amount) (#1279)
- _balances[sender] = senderBalance - amount (#880)
- _balances[recipient] += amount (#882)
- swapping = false (#1256)
Event emitted after the call(s):
- Transfer(sender,recipient,amount) (#884)
- super._transfer(from,address(this),fees) (#1276)
- Transfer(sender,recipient,amount) (#884)
- super._transfer(from,to,amount) (#1279)
Apply the check-effects-interactions pattern.

Additional information: link

name() should be declared external:
- ERC20.name() (#708-710)
symbol() should be declared external:
- ERC20.symbol() (#716-718)
decimals() should be declared external:
- AntisInuToken.decimals() (#1153-1155)
- ERC20.decimals() (#733-735)
totalSupply() should be declared external:
- ERC20.totalSupply() (#740-742)
transfer(address,uint256) should be declared external:
- ERC20.transfer(address,uint256) (#759-762)
allowance(address,address) should be declared external:
- ERC20.allowance(address,address) (#767-769)
approve(address,uint256) should be declared external:
- ERC20.approve(address,uint256) (#778-781)
transferFrom(address,address,uint256) should be declared external:
- ERC20.transferFrom(address,address,uint256) (#796-810)
increaseAllowance(address,uint256) should be declared external:
- ERC20.increaseAllowance(address,uint256) (#824-827)
decreaseAllowance(address,uint256) should be declared external:
- ERC20.decreaseAllowance(address,uint256) (#843-851)
renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#1058-1060)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#1066-1069)
updateUniswapV2Router(address) should be declared external:
- AntisInuToken.updateUniswapV2Router(address) (#1157-1164)
excludeMultipleAccountsFromFees(address[],bool) should be declared external:
- AntisInuToken.excludeMultipleAccountsFromFees(address[],bool) (#1173-1179)
setAutomatedMarketMakerPair(address,bool) should be declared external:
- AntisInuToken.setAutomatedMarketMakerPair(address,bool) (#1209-1213)
isExcludedFromFees(address) should be declared external:
- AntisInuToken.isExcludedFromFees(address) (#1221-1223)
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 number of PancakeSwap swaps is less than 1. Token is either dead or inactive.

Attempt to swap token was unsuccessful. For some reason it is untradeable. If token is not in presale stage and is not traded outside PancakeSwap, then it's a scam

Additional information: link

Token makes many airdrops and seems to be a phishing / airdrop scam

Additional information: link

Token is deployed only at one blockchain

Unable to find token on CoinHunt

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Token is marked as scam (rug pull, honeypot, phishing, etc.)

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Young tokens have high risks of price dump / death

Alexa traffic rank is relatively low

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Young tokens have high risks of price dump / death

Token has relatively low CoinGecko rank

Token has relatively low CoinMarketCap rank

Young tokens have high risks of price dump / death

Young tokens have high risks of price dump / death