FrogSir Token

Token is flagged by TokenSniffer due to presence of exploit in contract code

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

Contract ownership is not renounced (belongs to a wallet)

Context._msgData() (#22-24) is never used and should be removed
Remove unused functions.

Additional information: link

FrogSir._rTotal (#287) should be constant
FrogSir.like (#290) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#75-77)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#83-86)
name() should be declared external:
- FrogSir.name() (#275-277)
symbol() should be declared external:
- FrogSir.symbol() (#282-284)
decimals() should be declared external:
- FrogSir.decimals() (#292-294)
totalSupply() should be declared external:
- FrogSir.totalSupply() (#299-301)
balanceOf(address) should be declared external:
- FrogSir.balanceOf(address) (#305-307)
allowance(address,address) should be declared external:
- FrogSir.allowance(address,address) (#309-311)
Use the external attribute for functions never called from the contract.

Additional information: link

FrogSir.biggest(address,address,uint256) (#313-342) performs a multiplication on the result of a division:
-fee = (amount / 100) * _fee (#335)
Consider ordering multiplication before division.

Additional information: link

FrogSir.allowance(address,address).owner (#309) shadows:
- Ownable.owner() (#56-58) (function)
FrogSir._approve(address,address,uint256).owner (#370) shadows:
- Ownable.owner() (#56-58) (function)
Rename the local variables that shadow another component.

Additional information: link

Reentrancy in FrogSir.constructor(string,string,address,address) (#247-268):
External calls:
- uniswapV2Pair = IUniswapV2Factory(router.factory()).createPair(address(this),router.WETH()) (#265)
Event emitted after the call(s):
- Transfer(address(0),msg.sender,_tTotal) (#267)
Apply the check-effects-interactions pattern.

Additional information: link

Function IUniswapV2Router01.WETH() (#113) is not in mixedCase
Variable FrogSir._fee (#270) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Variable IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (#118) is too similar to IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#119)
Prevent variables from having similar names.

Additional information: link

FrogSir.constructor(string,string,address,address) (#247-268) uses literals with too many digits:
- _tTotal = 100000000000 * 10 ** _decimals (#257)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

FrogSir._rTotal (#287) is never used in FrogSir (#246-380)
Remove unused state variables.

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

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

Additional information: link

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

Token has no active CoinGecko listing / rank

Token has no active CoinMarketCap listing / rank