KANGAROO [BabyKangaroo] Token

Contract ownership is not renounced (belongs to a wallet)

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

Reentrancy in BabyKangaroo.constructor(string,string) (#1149-1153):
External calls:
- uniswapV2Pair = IUniswapV2Factory(uniswapV2Router.factory()).createPair(address(this),uniswapV2Router.WETH()) (#1151)
State variables written after the call(s):
- _approve(address(this),address(uniswapV2Router),~ uint256(0)) (#1152)
- _allowances[owner][spender] = amount (#1108)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in BabyKangaroo.constructor(string,string) (#1149-1153):
External calls:
- uniswapV2Pair = IUniswapV2Factory(uniswapV2Router.factory()).createPair(address(this),uniswapV2Router.WETH()) (#1151)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#1109)
- _approve(address(this),address(uniswapV2Router),~ uint256(0)) (#1152)
Apply the check-effects-interactions pattern.

Additional information: link

BabyKangaroo._transfer(address,address,uint256) (#1163-1198) compares to a boolean constant:
-taxStatus == true (#1186)
BabyKangaroo._transfer(address,address,uint256) (#1163-1198) compares to a boolean constant:
-taxStatus == true (#1169)
Remove the equality to the boolean constant.

Additional information: link

Different versions of Solidity is used:
- Version used: ['=0.8.13', '>=0.4.0', '>=0.5.0', '>=0.6.2', '^0.8.0', '^0.8.1']
- >=0.5.0 (#3)
- >=0.6.2 (#23)
- >=0.6.2 (#121)
- >=0.4.0 (#168)
- ^0.8.1 (#269)
- ^0.8.0 (#494)
- ^0.8.0 (#724)
- ^0.8.0 (#751)
- >=0.4.0 (#827)
- =0.8.13 (#1130)
Use one Solidity version.

Additional information: link

Address.verifyCallResult(bool,bytes,string) (#466-486) uses assembly
- INLINE ASM (#478-481)
Do not use evm assembly.

Additional information: link

ERC20.constructor(string,string,uint256).name (#876) shadows:
- ERC20.name() (#893-895) (function)
- IERC20.name() (#189) (function)
ERC20.constructor(string,string,uint256).symbol (#876) shadows:
- ERC20.symbol() (#907-909) (function)
- IERC20.symbol() (#184) (function)
ERC20.allowance(address,address).owner (#941) shadows:
- Ownable.owner() (#781-783) (function)
ERC20._approve(address,address,uint256).owner (#1101) shadows:
- Ownable.owner() (#781-783) (function)
BabyKangaroo.constructor(string,string)._name (#1149) shadows:
- ERC20._name (#863) (state variable)
BabyKangaroo.constructor(string,string)._symbol (#1149) shadows:
- ERC20._symbol (#864) (state variable)
Rename the local variables that shadow another component.

Additional information: link

Address.functionCall(address,bytes) (#350-352) is never used and should be removed
Address.functionCall(address,bytes,string) (#360-366) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (#379-385) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (#393-404) is never used and should be removed
Address.functionDelegateCall(address,bytes) (#439-441) is never used and should be removed
Address.functionDelegateCall(address,bytes,string) (#449-458) is never used and should be removed
Address.functionStaticCall(address,bytes) (#412-414) is never used and should be removed
Address.functionStaticCall(address,bytes,string) (#422-431) is never used and should be removed
Address.isContract(address) (#301-307) is never used and should be removed
Address.sendValue(address,uint256) (#325-330) is never used and should be removed
Address.verifyCallResult(bool,bytes,string) (#466-486) is never used and should be removed
Context._msgData() (#741-743) is never used and should be removed
ERC20._burnFrom(address,uint256) (#1118-1125) is never used and should be removed
SafeMath.div(uint256,uint256,string) (#681-690) is never used and should be removed
SafeMath.mod(uint256,uint256) (#641-643) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#707-716) is never used and should be removed
SafeMath.tryAdd(uint256,uint256) (#512-518) is never used and should be removed
SafeMath.tryDiv(uint256,uint256) (#554-559) is never used and should be removed
SafeMath.tryMod(uint256,uint256) (#566-571) is never used and should be removed
SafeMath.tryMul(uint256,uint256) (#537-547) is never used and should be removed
SafeMath.trySub(uint256,uint256) (#525-530) is never used and should be removed
Remove unused functions.

Additional information: link

Variable IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (#32) is too similar to IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#33)
Prevent variables from having similar names.

Additional information: link

Low level call in Address.sendValue(address,uint256) (#325-330):
- (success) = recipient.call{value: amount}() (#328)
Low level call in Address.functionCallWithValue(address,bytes,uint256,string) (#393-404):
- (success,returndata) = target.call{value: value}(data) (#402)
Low level call in Address.functionStaticCall(address,bytes,string) (#422-431):
- (success,returndata) = target.staticcall(data) (#429)
Low level call in Address.functionDelegateCall(address,bytes,string) (#449-458):
- (success,returndata) = target.delegatecall(data) (#456)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

Additional information: link

Pragma version>=0.5.0 (#3) allows old versions
Pragma version>=0.6.2 (#23) allows old versions
Pragma version>=0.6.2 (#121) allows old versions
Pragma version>=0.4.0 (#168) allows old versions
Pragma version^0.8.1 (#269) allows old versions
Pragma version^0.8.0 (#494) allows old versions
Pragma version^0.8.0 (#724) allows old versions
Pragma version^0.8.0 (#751) allows old versions
Pragma version>=0.4.0 (#827) allows old versions
Pragma version=0.8.13 (#1130) 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 IUniswapV2Router01.WETH() (#27) is not in mixedCase
Constant BabyKangaroo.maxSupply (#1136) is not in UPPER_CASE_WITH_UNDERSCORES
Constant BabyKangaroo.marketingSellFee (#1139) is not in UPPER_CASE_WITH_UNDERSCORES
Constant BabyKangaroo.marketingBuyFee (#1140) is not in UPPER_CASE_WITH_UNDERSCORES
Constant BabyKangaroo.liquiditySellFee (#1141) is not in UPPER_CASE_WITH_UNDERSCORES
Constant BabyKangaroo.liquidityBuyFee (#1142) is not in UPPER_CASE_WITH_UNDERSCORES
Constant BabyKangaroo.burnSellFee (#1143) is not in UPPER_CASE_WITH_UNDERSCORES
Constant BabyKangaroo.burnBuyFee (#1144) is not in UPPER_CASE_WITH_UNDERSCORES
Constant BabyKangaroo.marketingAddress (#1145) is not in UPPER_CASE_WITH_UNDERSCORES
Follow the Solidity naming convention.

Additional information: link

renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#800-802)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#808-811)
Use the external attribute for functions never called from the contract.

Additional information: link

Contract has 2% buy tax and 3% sell tax.
Taxes are low but contract ownership is not renounced. Token has a high risk of becoming a honeypot.

Token is deployed only at one blockchain

Token has only one trading pair

Number of Binance Smart Chain (BSC) token holders is low.

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

Additional information: link

Unable to find token on CoinGecko

Additional information: link

Unable to verify token contract address on the website

Unable to find audit link on the website

Unable to find token on CoinHunt

Additional information: link

Unable to find code repository for the project

Alexa traffic rank is very low

Additional information: link

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