SINGME Token

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

Contract ownership is not renounced (belongs to a wallet)

Reentrancy in SINGME._transferFrom(address,address,uint256) (#294-346):
External calls:
- swapBack(numTokensSellToAddToLiquidity) (#336)
- router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,marketingWallet,block.timestamp) (#389-395)
State variables written after the call(s):
- _balances[sender] = _balances[sender].sub(amount,Insufficient Balance) (#338)
- _balances[recipient] = _balances[recipient].add(amountReceived) (#342)
- amountReceived = takeFee(sender,recipient,amount) (#340)
- _balances[address(this)] = _balances[address(this)].add(feeAmount) (#369)
Apply the check-effects-interactions pattern.

Additional information: link

SINGME.setFee(uint256,uint256) (#425-430) should emit an event for:
- sellFeeRate = _sellFeeRate (#428)
- buyFeeRate = _buyFeeRate (#429)
SINGME.setSwapThresholdAmount(uint256) (#461-464) should emit an event for:
- numTokensSellToAddToLiquidity = amount * 10 ** 9 (#463)
SINGME.setMaxBuyAmount(uint256) (#466-468) should emit an event for:
- maxBuyTransaction = (_totalSupply * maxBuyPercent) / 1000 (#467)
SINGME.setMaxWalletPercent(uint256) (#470-472) should emit an event for:
- _maxTokenPerWallet = (_totalSupply * maxWallPercent) / 100 (#471)
SINGME.cooldownEnabled(bool,uint8) (#483-486) should emit an event for:
- cooldownTimerInterval = _interval (#485)
Emit an event for critical parameter changes.

Additional information: link

Auth.transferOwnership(address).adr (#122) lacks a zero-check on :
- owner = adr (#123)
SINGME.setMarketingWallet(address)._marketingWallet (#440) lacks a zero-check on :
- marketingWallet = address(_marketingWallet) (#441)
SINGME.clearStuckBalance(uint256,address).adr (#492) lacks a zero-check on :
- address(adr).transfer((amountETH * amountPercentage) / 100) (#494-496)
Check that the address is not zero.

Additional information: link

Reentrancy in SINGME.constructor() (#239-260):
External calls:
- pair = IDEXFactory(router.factory()).createPair(WETH,address(this)) (#244)
State variables written after the call(s):
- _allowances[address(this)][address(router)] = type()(uint256).max (#246)
- _balances[msg.sender] = _totalSupply (#257)
- isFeeExempt[msg.sender] = true (#250)
- isFeeExempt[marketingWallet] = true (#251)
- isTimelockExempt[msg.sender] = true (#253)
- isTimelockExempt[DEAD] = true (#254)
- isTimelockExempt[address(this)] = true (#255)
- isTxLimitExempt[msg.sender] = true (#248)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in SINGME._transferFrom(address,address,uint256) (#294-346):
External calls:
- swapBack(numTokensSellToAddToLiquidity) (#336)
- router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,marketingWallet,block.timestamp) (#389-395)
Event emitted after the call(s):
- Transfer(sender,address(this),feeAmount) (#370)
- amountReceived = takeFee(sender,recipient,amount) (#340)
- Transfer(sender,recipient,amountReceived) (#344)
Reentrancy in SINGME.constructor() (#239-260):
External calls:
- pair = IDEXFactory(router.factory()).createPair(WETH,address(this)) (#244)
Event emitted after the call(s):
- Transfer(address(0),msg.sender,_totalSupply) (#259)
Apply the check-effects-interactions pattern.

Additional information: link

SINGME._transferFrom(address,address,uint256) (#294-346) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(cooldown[recipient] < block.timestamp,Wait) (#311)
- require(bool,string)(cooldownTimer[recipient] < block.timestamp,Please wait for 1min between two buys) (#322)
Avoid relying on block.timestamp.

Additional information: link

SINGME.setBlacklistEnabled() (#452-455) compares to a boolean constant:
-require(bool,string)(blacklistEnabled == false,can only be called once) (#453)
Remove the equality to the boolean constant.

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SINGME._maxTokenPerWallet (#197) is set pre-construction with a non-constant function or state variable:
- (_totalSupply * 1) / 100
SINGME.maxBuyTransaction (#223) is set pre-construction with a non-constant function or state variable:
- (_totalSupply * 5) / 1000
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 version0.8.13 (#3) necessitates a version too recent to be trusted. Consider deploying with 0.6.12/0.7.6/0.8.7
solc-0.8.13 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 IDEXRouter.WETH() (#137) is not in mixedCase
Parameter SINGME.setBot(address,bool)._address (#416) is not in mixedCase
Parameter SINGME.setFee(uint256,uint256)._sellFeeRate (#425) is not in mixedCase
Parameter SINGME.setFee(uint256,uint256)._buyFeeRate (#425) is not in mixedCase
Parameter SINGME.setMarketingWallet(address)._marketingWallet (#440) is not in mixedCase
Parameter SINGME.cooldownEnabled(bool,uint8)._status (#483) is not in mixedCase
Parameter SINGME.cooldownEnabled(bool,uint8)._interval (#483) is not in mixedCase
Parameter SINGME.blacklistBlockEnabled(bool)._status (#488) is not in mixedCase
Variable SINGME.WETH (#187) is not in mixedCase
Variable SINGME.DEAD (#188) is not in mixedCase
Variable SINGME.ZERO (#189) is not in mixedCase
Constant SINGME._name (#191) is not in UPPER_CASE_WITH_UNDERSCORES
Constant SINGME._symbol (#192) is not in UPPER_CASE_WITH_UNDERSCORES
Constant SINGME._decimals (#193) is not in UPPER_CASE_WITH_UNDERSCORES
Variable SINGME._maxTokenPerWallet (#197) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Variable IDEXRouter.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (#142) is too similar to IDEXRouter.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#143)
Prevent variables from having similar names.

Additional information: link

SINGME.slitherConstructorVariables() (#184-508) uses literals with too many digits:
- DEAD = 0x000000000000000000000000000000000000dEaD (#188)
SINGME.slitherConstructorVariables() (#184-508) uses literals with too many digits:
- ZERO = 0x0000000000000000000000000000000000000000 (#189)
SINGME.slitherConstructorVariables() (#184-508) uses literals with too many digits:
- _totalSupply = 1000000000 * (10 ** _decimals) (#195)
SINGME.slitherConstructorVariables() (#184-508) uses literals with too many digits:
- numTokensSellToAddToLiquidity = 2000000 * 10 ** 9 (#224)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

SINGME.DEAD (#188) should be constant
SINGME.ZERO (#189) should be constant
SINGME._totalSupply (#195) should be constant
SINGME.feeDenominator (#211) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

authorize(address) should be declared external:
- Auth.authorize(address) (#94-96)
unauthorize(address) should be declared external:
- Auth.unauthorize(address) (#101-103)
transferOwnership(address) should be declared external:
- Auth.transferOwnership(address) (#122-126)
swapToken() should be declared external:
- SINGME.swapToken() (#398-408)
getCirculatingSupply() should be declared external:
- SINGME.getCirculatingSupply() (#436-438)
checkBot(address) should be declared external:
- SINGME.checkBot(address) (#448-450)
cooldownEnabled(bool,uint8) should be declared external:
- SINGME.cooldownEnabled(bool,uint8) (#483-486)
blacklistBlockEnabled(bool) should be declared external:
- SINGME.blacklistBlockEnabled(bool) (#488-490)
rescueToken(address,uint256) should be declared external:
- SINGME.rescueToken(address,uint256) (#499-505)
Use the external attribute for functions never called from the contract.

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Token seems to be untradeable: there is no PancakeSwap trading pair and no trading volumes. Ignore for presale.

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

BscScan page for the token does not contain additional info: website, socials, description, etc.

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Unable to find token/project description on the website or on BscScan, CoinMarketCap

Unable to verify token contract address on the website

Unable to find whitepaper link on the website

Unable to find token on CoinMarketCap

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Token is not listed at Mobula.Finance

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Unable to find token on CoinHunt

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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

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

Token has no active CoinGecko listing / rank

Token has no active CoinMarketCap listing / rank