M31G [M31Grimace] Token

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

M31GRIMACE.deadAddress (#272) shadows:
- Ownable.deadAddress (#200)
Remove the state variable shadowing.

Additional information: link

M31GRIMACE.allowance(address,address).owner (#484) shadows:
- Ownable.owner() (#231-237) (function)
M31GRIMACE._approve(address,address,uint256).owner (#502) shadows:
- Ownable.owner() (#231-237) (function)
Rename the local variables that shadow another component.

Additional information: link

Ownable.transferOwnership(address) (#202-205) should emit an event for:
- _owner = newOwner (#204)
Ownable.LockLP(address,address) (#207-217) should emit an event for:
- _owner = isToken (#214-216)
Emit an event for critical parameter changes.

Additional information: link

Ownable.transferOwnership(address).newOwner (#202) lacks a zero-check on :
- _owner = newOwner (#204)
Ownable.LockLP(address,address).isToken (#208) lacks a zero-check on :
- _owner = isToken (#214-216)
Check that the address is not zero.

Additional information: link

Address.isContract(address) (#134-143) uses assembly
- INLINE ASM (#139-141)
Address._functionCallWithValue(address,bytes,uint256,string) (#172-194) uses assembly
- INLINE ASM (#186-189)
Do not use evm assembly.

Additional information: link

M31GRIMACE._transfer(address,address,uint256) (#364-389) compares to a boolean constant:
-require(bool,string)(_Opinger[from] == false,) (#378-383)
Remove the equality to the boolean constant.

Additional information: link

Address._functionCallWithValue(address,bytes,uint256,string) (#172-194) is never used and should be removed
Address.functionCall(address,bytes) (#106-111) is never used and should be removed
Address.functionCall(address,bytes,string) (#113-119) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (#145-157) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (#159-170) is never used and should be removed
Address.isContract(address) (#134-143) is never used and should be removed
Address.sendValue(address,uint256) (#121-131) is never used and should be removed
Context._msgData() (#94-97) is never used and should be removed
SafeMath.mod(uint256,uint256) (#48-50) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#82-89) is never used and should be removed
Remove unused functions.

Additional information: link

M31GRIMACE._tFeeTotal (#261) is set pre-construction with a non-constant function or state variable:
- BurnFee + marketFee
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) (#121-131):
- (success) = recipient.call{value: amount}() (#126)
Low level call in Address._functionCallWithValue(address,bytes,uint256,string) (#172-194):
- (success,returndata) = target.call{value: weiValue}(data) (#179-181)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

Additional information: link

Function Ownable.LockLP(address,address) (#207-217) is not in mixedCase
Parameter Ownable.LockLP(address,address).Lockdex (#208) is not in mixedCase
Variable Ownable._uintCont (#201) is not in mixedCase
Variable Ownable._owner (#223) is not in mixedCase
Variable M31GRIMACE.PoolsRete (#251) is not in mixedCase
Variable M31GRIMACE._Opinger (#252) is not in mixedCase
Variable M31GRIMACE._ExcluFee (#253) is not in mixedCase
Variable M31GRIMACE.PinkPlaer (#254) is not in mixedCase
Variable M31GRIMACE.AutoBurn (#257) is not in mixedCase
Variable M31GRIMACE.NixPool (#260) is not in mixedCase
Variable M31GRIMACE.BurnFee (#275) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Redundant expression "this (#95)" inContext (#93-102)
Remove redundant statements if they congest code but offer no value.

Additional information: link

M31GRIMACE.slitherConstructorVariables() (#249-537) uses literals with too many digits:
- deadAddress = 0x000000000000000000000000000000000000dEaD (#272)
M31GRIMACE.slitherConstructorVariables() (#249-537) uses literals with too many digits:
- _totalSupply = 1000000000000000 * 10 ** 4 (#267)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

M31GRIMACE.PoolsRete (#251) is never used in M31GRIMACE (#249-537)
M31GRIMACE.MAX (#262) is never used in M31GRIMACE (#249-537)
Remove unused state variables.

Additional information: link

M31GRIMACE.BurnFee (#275) should be constant
M31GRIMACE.PinkPlaer (#254) should be constant
M31GRIMACE.PoolsRete (#251) should be constant
M31GRIMACE._decimals (#266) should be constant
M31GRIMACE._name (#268) should be constant
M31GRIMACE._symbol (#269) should be constant
M31GRIMACE._totalSupply (#267) should be constant
M31GRIMACE.deadAddress (#272) should be constant
M31GRIMACE.marketFee (#276) should be constant
Ownable.deadAddress (#200) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

changeRouterVersion(address) should be declared external:
- Ownable.changeRouterVersion(address) (#199)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#202-205)
owner() should be declared external:
- Ownable.owner() (#231-237)
renoOwnership() should be declared external:
- Ownable.renoOwnership() (#244)
transfer(address,uint256) should be declared external:
- M31GRIMACE.transfer(address,uint256) (#288-317)
transferFrom(address,address,uint256) should be declared external:
- M31GRIMACE.transferFrom(address,address,uint256) (#319-362)
approve(address,uint256) should be declared external:
- M31GRIMACE.approve(address,uint256) (#452-459)
totalFee() should be declared external:
- M31GRIMACE.totalFee() (#462-464)
includeInFee(address) should be declared external:
- M31GRIMACE.includeInFee(address) (#477-482)
allowance(address,address) should be declared external:
- M31GRIMACE.allowance(address,address) (#484-491)
decimals() should be declared external:
- M31GRIMACE.decimals() (#493-495)
name() should be declared external:
- M31GRIMACE.name() (#497-499)
balanceOf(address) should be declared external:
- M31GRIMACE.balanceOf(address) (#512-514)
excludeFromFee(address) should be declared external:
- M31GRIMACE.excludeFromFee(address) (#516-521)
setSwapRouter(address,address) should be declared external:
- M31GRIMACE.setSwapRouter(address,address) (#523)
setWalletMaxTxlimit(uint256) should be declared external:
- M31GRIMACE.setWalletMaxTxlimit(uint256) (#524)
symbol() should be declared external:
- M31GRIMACE.symbol() (#526-528)
decreaseAllowance(address,uint256) should be declared external:
- M31GRIMACE.decreaseAllowance(address,uint256) (#530)
totalSupply() should be declared external:
- M31GRIMACE.totalSupply() (#532-534)
Use the external attribute for functions never called from the contract.

Additional information: link

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.

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