BHT [BNB Hunter] Token

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

Reentrancy in BHTToken._transfer(address,address,uint256) (contracts/hunter/bhtToken.sol#289-337):
External calls:
- swapAndLiquify(contractTokenBalance) (contracts/hunter/bhtToken.sol#307)
- (liquidity) = ISwapRouter(swapRouterAddress).addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(this),block.timestamp) (contracts/hunter/bhtToken.sol#523-530)
- ISwapRouter(swapRouterAddress).swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (contracts/hunter/bhtToken.sol#508-514)
External calls sending eth:
- swapAndLiquify(contractTokenBalance) (contracts/hunter/bhtToken.sol#307)
- (liquidity) = ISwapRouter(swapRouterAddress).addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(this),block.timestamp) (contracts/hunter/bhtToken.sol#523-530)
State variables written after the call(s):
- _balances[sender] = senderBalance - amount (contracts/hunter/bhtToken.sol#315)
- _balances[devAddress] = _balances[devAddress].add(_devAmount) (contracts/hunter/bhtToken.sol#323)
- _balances[address(this)] = _balances[address(this)].add(_lpAmount) (contracts/hunter/bhtToken.sol#326)
- _balances[recipient] += amount (contracts/hunter/bhtToken.sol#333)
Apply the check-effects-interactions pattern.

Additional information: link

BHTToken.allowance(address,address).owner (contracts/hunter/bhtToken.sol#189) shadows:
- Ownable.owner() (contracts/hunter/openzeppelin/contracts/access/Ownable.sol#35-37) (function)
BHTToken._approve(address,address,uint256).owner (contracts/hunter/bhtToken.sol#403) shadows:
- Ownable.owner() (contracts/hunter/openzeppelin/contracts/access/Ownable.sol#35-37) (function)
Rename the local variables that shadow another component.

Additional information: link

BHTToken.constructor(address,address,address)._devAddress (contracts/hunter/bhtToken.sol#105) lacks a zero-check on :
- devAddress = _devAddress (contracts/hunter/bhtToken.sol#119)
Check that the address is not zero.

Additional information: link

Reentrancy in BHTToken.constructor(address,address,address) (contracts/hunter/bhtToken.sol#105-125):
External calls:
- swapPairAddress = ISwapFactory(_router.factory()).createPair(address(this),weth) (contracts/hunter/bhtToken.sol#114-115)
State variables written after the call(s):
- devAddress = _devAddress (contracts/hunter/bhtToken.sol#119)
- swapRouterAddress = address(_routerAddress) (contracts/hunter/bhtToken.sol#118)
- whiteList[address(this)] = true (contracts/hunter/bhtToken.sol#120)
- whiteList[msg.sender] = true (contracts/hunter/bhtToken.sol#121)
- whiteList[devAddress] = true (contracts/hunter/bhtToken.sol#123)
Reentrancy in BHTToken.swapAndLiquify(uint256) (contracts/hunter/bhtToken.sol#473-495):
External calls:
- swapTokensForEth(half) (contracts/hunter/bhtToken.sol#485)
- ISwapRouter(swapRouterAddress).swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (contracts/hunter/bhtToken.sol#508-514)
- addLiquidity(otherHalf,newBalance) (contracts/hunter/bhtToken.sol#492)
- (liquidity) = ISwapRouter(swapRouterAddress).addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(this),block.timestamp) (contracts/hunter/bhtToken.sol#523-530)
External calls sending eth:
- addLiquidity(otherHalf,newBalance) (contracts/hunter/bhtToken.sol#492)
- (liquidity) = ISwapRouter(swapRouterAddress).addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(this),block.timestamp) (contracts/hunter/bhtToken.sol#523-530)
State variables written after the call(s):
- addLiquidity(otherHalf,newBalance) (contracts/hunter/bhtToken.sol#492)
- _allowances[owner][spender] = amount (contracts/hunter/bhtToken.sol#410)
Reentrancy in BHTToken.transferFrom(address,address,uint256) (contracts/hunter/bhtToken.sol#218-232):
External calls:
- _transfer(sender,recipient,amount) (contracts/hunter/bhtToken.sol#223)
- (liquidity) = ISwapRouter(swapRouterAddress).addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(this),block.timestamp) (contracts/hunter/bhtToken.sol#523-530)
- ISwapRouter(swapRouterAddress).swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (contracts/hunter/bhtToken.sol#508-514)
External calls sending eth:
- _transfer(sender,recipient,amount) (contracts/hunter/bhtToken.sol#223)
- (liquidity) = ISwapRouter(swapRouterAddress).addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(this),block.timestamp) (contracts/hunter/bhtToken.sol#523-530)
State variables written after the call(s):
- _approve(sender,_msgSender(),currentAllowance - amount) (contracts/hunter/bhtToken.sol#228)
- _allowances[owner][spender] = amount (contracts/hunter/bhtToken.sol#410)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in BHTToken._transfer(address,address,uint256) (contracts/hunter/bhtToken.sol#289-337):
External calls:
- swapAndLiquify(contractTokenBalance) (contracts/hunter/bhtToken.sol#307)
- (liquidity) = ISwapRouter(swapRouterAddress).addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(this),block.timestamp) (contracts/hunter/bhtToken.sol#523-530)
- ISwapRouter(swapRouterAddress).swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (contracts/hunter/bhtToken.sol#508-514)
External calls sending eth:
- swapAndLiquify(contractTokenBalance) (contracts/hunter/bhtToken.sol#307)
- (liquidity) = ISwapRouter(swapRouterAddress).addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(this),block.timestamp) (contracts/hunter/bhtToken.sol#523-530)
Event emitted after the call(s):
- Transfer(sender,devAddress,_devAmount) (contracts/hunter/bhtToken.sol#324)
- Transfer(sender,address(this),_lpAmount) (contracts/hunter/bhtToken.sol#327)
- Transfer(sender,recipient,amount) (contracts/hunter/bhtToken.sol#335)
Reentrancy in BHTToken.swapAndLiquify(uint256) (contracts/hunter/bhtToken.sol#473-495):
External calls:
- swapTokensForEth(half) (contracts/hunter/bhtToken.sol#485)
- ISwapRouter(swapRouterAddress).swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (contracts/hunter/bhtToken.sol#508-514)
- addLiquidity(otherHalf,newBalance) (contracts/hunter/bhtToken.sol#492)
- (liquidity) = ISwapRouter(swapRouterAddress).addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(this),block.timestamp) (contracts/hunter/bhtToken.sol#523-530)
External calls sending eth:
- addLiquidity(otherHalf,newBalance) (contracts/hunter/bhtToken.sol#492)
- (liquidity) = ISwapRouter(swapRouterAddress).addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(this),block.timestamp) (contracts/hunter/bhtToken.sol#523-530)
Event emitted after the call(s):
- Approval(owner,spender,amount) (contracts/hunter/bhtToken.sol#411)
- addLiquidity(otherHalf,newBalance) (contracts/hunter/bhtToken.sol#492)
- SwapAndLiquify(half,newBalance,otherHalf) (contracts/hunter/bhtToken.sol#494)
Reentrancy in BHTToken.transferFrom(address,address,uint256) (contracts/hunter/bhtToken.sol#218-232):
External calls:
- _transfer(sender,recipient,amount) (contracts/hunter/bhtToken.sol#223)
- (liquidity) = ISwapRouter(swapRouterAddress).addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(this),block.timestamp) (contracts/hunter/bhtToken.sol#523-530)
- ISwapRouter(swapRouterAddress).swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (contracts/hunter/bhtToken.sol#508-514)
External calls sending eth:
- _transfer(sender,recipient,amount) (contracts/hunter/bhtToken.sol#223)
- (liquidity) = ISwapRouter(swapRouterAddress).addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(this),block.timestamp) (contracts/hunter/bhtToken.sol#523-530)
Event emitted after the call(s):
- Approval(owner,spender,amount) (contracts/hunter/bhtToken.sol#411)
- _approve(sender,_msgSender(),currentAllowance - amount) (contracts/hunter/bhtToken.sol#228)
Apply the check-effects-interactions pattern.

Additional information: link

BHTToken.addLiquidity(uint256,uint256) (contracts/hunter/bhtToken.sol#518-532) uses timestamp for comparisons
Dangerous comparisons:
- require(bool)(liquidity > 0) (contracts/hunter/bhtToken.sol#531)
Avoid relying on block.timestamp.

Additional information: link

Context._msgData() (contracts/hunter/openzeppelin/contracts/utils/Context.sol#20-23) is never used and should be removed
SafeMath.div(uint256,uint256,string) (contracts/hunter/openzeppelin/contracts/utils/math/SafeMath.sol#190-195) is never used and should be removed
SafeMath.mod(uint256,uint256) (contracts/hunter/openzeppelin/contracts/utils/math/SafeMath.sol#150-152) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (contracts/hunter/openzeppelin/contracts/utils/math/SafeMath.sol#212-217) is never used and should be removed
SafeMath.sub(uint256,uint256,string) (contracts/hunter/openzeppelin/contracts/utils/math/SafeMath.sol#167-172) is never used and should be removed
SafeMath.tryAdd(uint256,uint256) (contracts/hunter/openzeppelin/contracts/utils/math/SafeMath.sol#21-27) is never used and should be removed
SafeMath.tryDiv(uint256,uint256) (contracts/hunter/openzeppelin/contracts/utils/math/SafeMath.sol#63-68) is never used and should be removed
SafeMath.tryMod(uint256,uint256) (contracts/hunter/openzeppelin/contracts/utils/math/SafeMath.sol#75-80) is never used and should be removed
SafeMath.tryMul(uint256,uint256) (contracts/hunter/openzeppelin/contracts/utils/math/SafeMath.sol#46-56) is never used and should be removed
SafeMath.trySub(uint256,uint256) (contracts/hunter/openzeppelin/contracts/utils/math/SafeMath.sol#34-39) is never used and should be removed
Remove unused functions.

Additional information: link

Pragma version^0.8.0 (contracts/hunter/bhtToken.sol#1) allows old versions
Pragma version^0.8.0 (contracts/hunter/openzeppelin/contracts/access/Ownable.sol#3) allows old versions
Pragma version^0.8.0 (contracts/hunter/openzeppelin/contracts/security/Pausable.sol#3) allows old versions
Pragma version^0.8.0 (contracts/hunter/openzeppelin/contracts/token/ERC20/IERC20.sol#3) allows old versions
Pragma version^0.8.0 (contracts/hunter/openzeppelin/contracts/token/ERC20/extensions/IERC20Metadata.sol#3) allows old versions
Pragma version^0.8.0 (contracts/hunter/openzeppelin/contracts/utils/Context.sol#3) allows old versions
Pragma version^0.8.0 (contracts/hunter/openzeppelin/contracts/utils/math/SafeMath.sol#3) allows old versions
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 ISwapRouter.WETH() (contracts/hunter/bhtToken.sol#11) is not in mixedCase
Parameter BHTToken.burn(address,uint256)._user (contracts/hunter/bhtToken.sol#384) is not in mixedCase
Parameter BHTToken.burn(address,uint256)._amount (contracts/hunter/bhtToken.sol#384) is not in mixedCase
Parameter BHTToken.setSetting(address,uint256,uint256,uint256,bool,bool)._devAddress (contracts/hunter/bhtToken.sol#416) is not in mixedCase
Parameter BHTToken.setSetting(address,uint256,uint256,uint256,bool,bool)._lpFeeRate (contracts/hunter/bhtToken.sol#416) is not in mixedCase
Parameter BHTToken.setSetting(address,uint256,uint256,uint256,bool,bool)._devFeeRate (contracts/hunter/bhtToken.sol#416) is not in mixedCase
Parameter BHTToken.setSetting(address,uint256,uint256,uint256,bool,bool)._numTokensSellToAddToLiquidity (contracts/hunter/bhtToken.sol#416) is not in mixedCase
Parameter BHTToken.setSetting(address,uint256,uint256,uint256,bool,bool)._swapAndLiquifyEnabled (contracts/hunter/bhtToken.sol#416) is not in mixedCase
Parameter BHTToken.setSetting(address,uint256,uint256,uint256,bool,bool)._enForce (contracts/hunter/bhtToken.sol#416) is not in mixedCase
Parameter BHTToken.addWhiteList(address[])._addresses (contracts/hunter/bhtToken.sol#436) is not in mixedCase
Parameter BHTToken.removeWhiteList(address)._address (contracts/hunter/bhtToken.sol#446) is not in mixedCase
Parameter BHTToken.addBurnContracts(address[])._addresses (contracts/hunter/bhtToken.sol#452) is not in mixedCase
Parameter BHTToken.removeBurnContract(address)._address (contracts/hunter/bhtToken.sol#462) is not in mixedCase
Variable Ownable._owner (contracts/hunter/openzeppelin/contracts/access/Ownable.sol#19) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Redundant expression "this (contracts/hunter/openzeppelin/contracts/utils/Context.sol#21)" inContext (contracts/hunter/openzeppelin/contracts/utils/Context.sol#15-24)
Remove redundant statements if they congest code but offer no value.

Additional information: link

Variable ISwapRouter.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (contracts/hunter/bhtToken.sol#46) is too similar to ISwapRouter.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (contracts/hunter/bhtToken.sol#47)
Prevent variables from having similar names.

Additional information: link

BHTToken.constructor(address,address,address) (contracts/hunter/bhtToken.sol#105-125) uses literals with too many digits:
- _mint(msg.sender,1000000000 * (10 ** 18)) (contracts/hunter/bhtToken.sol#106)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

BHTToken._name (contracts/hunter/bhtToken.sol#73) should be constant
BHTToken._symbol (contracts/hunter/bhtToken.sol#74) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

name() should be declared external:
- BHTToken.name() (contracts/hunter/bhtToken.sol#130-132)
symbol() should be declared external:
- BHTToken.symbol() (contracts/hunter/bhtToken.sol#138-140)
decimals() should be declared external:
- BHTToken.decimals() (contracts/hunter/bhtToken.sol#155-157)
totalSupply() should be declared external:
- BHTToken.totalSupply() (contracts/hunter/bhtToken.sol#162-164)
transfer(address,uint256) should be declared external:
- BHTToken.transfer(address,uint256) (contracts/hunter/bhtToken.sol#181-184)
allowance(address,address) should be declared external:
- BHTToken.allowance(address,address) (contracts/hunter/bhtToken.sol#189-191)
approve(address,uint256) should be declared external:
- BHTToken.approve(address,uint256) (contracts/hunter/bhtToken.sol#200-203)
transferFrom(address,address,uint256) should be declared external:
- BHTToken.transferFrom(address,address,uint256) (contracts/hunter/bhtToken.sol#218-232)
increaseAllowance(address,uint256) should be declared external:
- BHTToken.increaseAllowance(address,uint256) (contracts/hunter/bhtToken.sol#246-249)
decreaseAllowance(address,uint256) should be declared external:
- BHTToken.decreaseAllowance(address,uint256) (contracts/hunter/bhtToken.sol#265-273)
burn(address,uint256) should be declared external:
- BHTToken.burn(address,uint256) (contracts/hunter/bhtToken.sol#384-388)
setSetting(address,uint256,uint256,uint256,bool,bool) should be declared external:
- BHTToken.setSetting(address,uint256,uint256,uint256,bool,bool) (contracts/hunter/bhtToken.sol#416-434)
addWhiteList(address[]) should be declared external:
- BHTToken.addWhiteList(address[]) (contracts/hunter/bhtToken.sol#436-444)
removeWhiteList(address) should be declared external:
- BHTToken.removeWhiteList(address) (contracts/hunter/bhtToken.sol#446-449)
addBurnContracts(address[]) should be declared external:
- BHTToken.addBurnContracts(address[]) (contracts/hunter/bhtToken.sol#452-460)
removeBurnContract(address) should be declared external:
- BHTToken.removeBurnContract(address) (contracts/hunter/bhtToken.sol#462-465)
renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (contracts/hunter/openzeppelin/contracts/access/Ownable.sol#54-57)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (contracts/hunter/openzeppelin/contracts/access/Ownable.sol#63-67)
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.

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

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 token on CoinHunt

Additional information: link

Unable to find code repository for the project

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

Additional information: link

Young tokens have high risks of price dump / death

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

Young tokens have high risks of price dump / death

Young tokens have high risks of price dump / death

Token has relatively low CoinGecko rank

Token has relatively low CoinMarketCap rank