SMGM [SMEGMARS] Token

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

Contract ownership is not renounced (belongs to a wallet)

SMEGMARS.setTaxFee(uint256) (#549-551) should emit an event for:
- taxFee = newTaxFee (#550)
SMEGMARS.setBurnFee(uint256) (#553-555) should emit an event for:
- burnFee = newBurnFee (#554)
SMEGMARS.setMaxTxPercent(uint256,uint256) (#558-560) should emit an event for:
- maxTxSize = _tTotal.mul(maxTxPercent).div(divAmount) (#559)
Emit an event for critical parameter changes.

Additional information: link

Ownable.unlock() (#174-179) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(now > _lockTime,Contract is locked until 7 days) (#176)
Avoid relying on block.timestamp.

Additional information: link

Address.isContract(address) (#79-85) uses assembly
- INLINE ASM (#81-83)
Address._functionCallWithValue(address,bytes,uint256,string) (#110-125) uses assembly
- INLINE ASM (#117-120)
Do not use evm assembly.

Additional information: link

SMEGMARS.includeAccount(address) (#342-353) has costly operations inside a loop:
- _excluded.pop() (#349)
Use a local variable to hold the loop computation result.

Additional information: link

SMEGMARS.allowance(address,address).owner (#247) shadows:
- Ownable.owner() (#143-145) (function)
SMEGMARS._approve(address,address,uint256).owner (#355) shadows:
- Ownable.owner() (#143-145) (function)
Rename the local variables that shadow another component.

Additional information: link

Address._functionCallWithValue(address,bytes,uint256,string) (#110-125) is never used and should be removed
Address.functionCall(address,bytes) (#93-95) is never used and should be removed
Address.functionCall(address,bytes,string) (#97-99) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (#101-103) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (#105-108) is never used and should be removed
Address.isContract(address) (#79-85) is never used and should be removed
Address.sendValue(address,uint256) (#87-91) is never used and should be removed
Context._msgData() (#13-16) is never used and should be removed
SMEGMARS.getTaxFee() (#544-546) is never used and should be removed
SafeMath.mod(uint256,uint256) (#56-58) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#60-63) is never used and should be removed
Remove unused functions.

Additional information: link

SMEGMARS._rTotal (#202) is set pre-construction with a non-constant function or state variable:
- (_MAX - (_MAX % _tTotal))
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) (#87-91):
- (success) = recipient.call{value: amount}() (#89)
Low level call in Address._functionCallWithValue(address,bytes,uint256,string) (#110-125):
- (success,returndata) = target.call{value: weiValue}(data) (#112)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

Additional information: link

Redundant expression "this (#14)" inContext (#8-17)
Remove redundant statements if they congest code but offer no value.

Additional information: link

Variable SMEGMARS._transferBothExcluded(address,address,uint256).rTransferAmount (#437) is too similar to SMEGMARS._transferToExcluded(address,address,uint256).tTransferAmount (#405)
Variable SMEGMARS._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#523) is too similar to SMEGMARS._transferToExcluded(address,address,uint256).tTransferAmount (#405)
Variable SMEGMARS._transferFromExcluded(address,address,uint256).rTransferAmount (#420) is too similar to SMEGMARS._transferToExcluded(address,address,uint256).tTransferAmount (#405)
Variable SMEGMARS._transferStandard(address,address,uint256).rTransferAmount (#387) is too similar to SMEGMARS._transferToExcluded(address,address,uint256).tTransferAmount (#405)
Variable SMEGMARS._transferToExcluded(address,address,uint256).rTransferAmount (#403) is too similar to SMEGMARS._transferStandard(address,address,uint256).tTransferAmount (#389)
Variable SMEGMARS._getValues(uint256).rTransferAmount (#475) is too similar to SMEGMARS._transferToExcluded(address,address,uint256).tTransferAmount (#405)
Variable SMEGMARS._transferBothExcluded(address,address,uint256).rTransferAmount (#437) is too similar to SMEGMARS._transferStandard(address,address,uint256).tTransferAmount (#389)
Variable SMEGMARS._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#523) is too similar to SMEGMARS._transferStandard(address,address,uint256).tTransferAmount (#389)
Variable SMEGMARS._transferFromExcluded(address,address,uint256).rTransferAmount (#420) is too similar to SMEGMARS._transferStandard(address,address,uint256).tTransferAmount (#389)
Variable SMEGMARS._transferBothExcluded(address,address,uint256).rTransferAmount (#437) is too similar to SMEGMARS._transferBothExcluded(address,address,uint256).tTransferAmount (#439)
Variable SMEGMARS._transferFromExcluded(address,address,uint256).rTransferAmount (#420) is too similar to SMEGMARS._transferFromExcluded(address,address,uint256).tTransferAmount (#422)
Variable SMEGMARS._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#523) is too similar to SMEGMARS._transferFromExcluded(address,address,uint256).tTransferAmount (#422)
Variable SMEGMARS._transferStandard(address,address,uint256).rTransferAmount (#387) is too similar to SMEGMARS._transferStandard(address,address,uint256).tTransferAmount (#389)
Variable SMEGMARS._transferBothExcluded(address,address,uint256).rTransferAmount (#437) is too similar to SMEGMARS._getValues(uint256).tTransferAmount (#473)
Variable SMEGMARS._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#523) is too similar to SMEGMARS._transferBothExcluded(address,address,uint256).tTransferAmount (#439)
Variable SMEGMARS._getValues(uint256).rTransferAmount (#475) is too similar to SMEGMARS._transferStandard(address,address,uint256).tTransferAmount (#389)
Variable SMEGMARS._transferFromExcluded(address,address,uint256).rTransferAmount (#420) is too similar to SMEGMARS._transferBothExcluded(address,address,uint256).tTransferAmount (#439)
Variable SMEGMARS._transferToExcluded(address,address,uint256).rTransferAmount (#403) is too similar to SMEGMARS._transferToExcluded(address,address,uint256).tTransferAmount (#405)
Variable SMEGMARS._transferFromExcluded(address,address,uint256).rTransferAmount (#420) is too similar to SMEGMARS._getValues(uint256).tTransferAmount (#473)
Variable SMEGMARS._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#523) is too similar to SMEGMARS._getValues(uint256).tTransferAmount (#473)
Variable SMEGMARS._transferToExcluded(address,address,uint256).rTransferAmount (#403) is too similar to SMEGMARS._transferBothExcluded(address,address,uint256).tTransferAmount (#439)
Variable SMEGMARS.reflectionFromToken(uint256,bool).rTransferAmount (#322) is too similar to SMEGMARS._getValues(uint256).tTransferAmount (#473)
Variable SMEGMARS.reflectionFromToken(uint256,bool).rTransferAmount (#322) is too similar to SMEGMARS._transferFromExcluded(address,address,uint256).tTransferAmount (#422)
Variable SMEGMARS._transferBothExcluded(address,address,uint256).rTransferAmount (#437) is too similar to SMEGMARS._transferFromExcluded(address,address,uint256).tTransferAmount (#422)
Variable SMEGMARS.reflectionFromToken(uint256,bool).rTransferAmount (#322) is too similar to SMEGMARS._transferStandard(address,address,uint256).tTransferAmount (#389)
Variable SMEGMARS._getValues(uint256).rTransferAmount (#475) is too similar to SMEGMARS._getTValues(uint256,uint256,uint256).tTransferAmount (#502)
Variable SMEGMARS._transferStandard(address,address,uint256).rTransferAmount (#387) is too similar to SMEGMARS._getTValues(uint256,uint256,uint256).tTransferAmount (#502)
Variable SMEGMARS._transferToExcluded(address,address,uint256).rTransferAmount (#403) is too similar to SMEGMARS._getValues(uint256).tTransferAmount (#473)
Variable SMEGMARS._getValues(uint256).rTransferAmount (#475) is too similar to SMEGMARS._transferBothExcluded(address,address,uint256).tTransferAmount (#439)
Variable SMEGMARS._transferFromExcluded(address,address,uint256).rTransferAmount (#420) is too similar to SMEGMARS._getTValues(uint256,uint256,uint256).tTransferAmount (#502)
Variable SMEGMARS._transferStandard(address,address,uint256).rTransferAmount (#387) is too similar to SMEGMARS._transferBothExcluded(address,address,uint256).tTransferAmount (#439)
Variable SMEGMARS._transferToExcluded(address,address,uint256).rTransferAmount (#403) is too similar to SMEGMARS._transferFromExcluded(address,address,uint256).tTransferAmount (#422)
Variable SMEGMARS.reflectionFromToken(uint256,bool).rTransferAmount (#322) is too similar to SMEGMARS._getTValues(uint256,uint256,uint256).tTransferAmount (#502)
Variable SMEGMARS._transferBothExcluded(address,address,uint256).rTransferAmount (#437) is too similar to SMEGMARS._getTValues(uint256,uint256,uint256).tTransferAmount (#502)
Variable SMEGMARS._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#523) is too similar to SMEGMARS._getTValues(uint256,uint256,uint256).tTransferAmount (#502)
Variable SMEGMARS.reflectionFromToken(uint256,bool).rTransferAmount (#322) is too similar to SMEGMARS._transferBothExcluded(address,address,uint256).tTransferAmount (#439)
Variable SMEGMARS._transferToExcluded(address,address,uint256).rTransferAmount (#403) is too similar to SMEGMARS._getTValues(uint256,uint256,uint256).tTransferAmount (#502)
Variable SMEGMARS._getValues(uint256).rTransferAmount (#475) is too similar to SMEGMARS._transferFromExcluded(address,address,uint256).tTransferAmount (#422)
Variable SMEGMARS._getValues(uint256).rTransferAmount (#475) is too similar to SMEGMARS._getValues(uint256).tTransferAmount (#473)
Variable SMEGMARS.reflectionFromToken(uint256,bool).rTransferAmount (#322) is too similar to SMEGMARS._transferToExcluded(address,address,uint256).tTransferAmount (#405)
Variable SMEGMARS._transferStandard(address,address,uint256).rTransferAmount (#387) is too similar to SMEGMARS._getValues(uint256).tTransferAmount (#473)
Variable SMEGMARS._transferStandard(address,address,uint256).rTransferAmount (#387) is too similar to SMEGMARS._transferFromExcluded(address,address,uint256).tTransferAmount (#422)
Prevent variables from having similar names.

Additional information: link

renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#152-155)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#157-161)
geUnlockTime() should be declared external:
- Ownable.geUnlockTime() (#163-165)
lock(uint256) should be declared external:
- Ownable.lock(uint256) (#167-172)
unlock() should be declared external:
- Ownable.unlock() (#174-179)
Use the external attribute for functions never called from the contract.

Additional information: link

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.

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

Contract has 8% buy tax and 4% sell tax.
Taxes are low but contract ownership is not renounced. Token has a high risk of becoming a honeypot.

Average 30d PancakeSwap liquidity is low.

Token is deployed only at one blockchain

Token has only one trading pair

Unable to crawl data from the website

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

Additional information: link

Token was delisted (assigned to inactive / untracked listing) from CoinMarketCap

Additional information: link

Unable to find token contract audit

Unable to verify token contract address on the website

Unable to find audit link on the website

Unable to find whitepaper link on the website

Unable to find Telegram link on the website

Unable to find Twitter link on the website

Unable to find token on CoinHunt

Additional information: link

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

Token has a considerable age, but we're still unable to find its website

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

Token has no active CoinMarketCap listing / rank

Token has a considerable age, but social accounts / website are missing or have few users

Token has a considerable age, but average PancakeSwap 30d trading volume is low

Young tokens have high risks of price dump / death

Token has relatively low CoinGecko rank