BHH Token

BHH._splitOtherToken() (#1256-1302) ignores return value by doge.transfer(user,thisAmount.mul(rate).div(10000)) (#1285)
BHH._splitOtherToken() (#1256-1302) ignores return value by doge.transfer(user,thisAmount.mul(rate).div(10000)) (#1295)
Use SafeERC20, or ensure that the transfer/transferFrom return value is checked.

Additional information: link

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

BHH._transfer(address,address,uint256) (#1137-1195) performs a multiplication on the result of a division:
-super._transfer(from,_destroyAddress,amount.div(1000).mul(15)) (#1172)
BHH._transfer(address,address,uint256) (#1137-1195) performs a multiplication on the result of a division:
-super._transfer(from,uniswapV2Pair,amount.div(1000).mul(15)) (#1173)
BHH._transfer(address,address,uint256) (#1137-1195) performs a multiplication on the result of a division:
-super._transfer(from,_fund0711Address,amount.div(1000).mul(7)) (#1178)
BHH._transfer(address,address,uint256) (#1137-1195) performs a multiplication on the result of a division:
-super._transfer(from,_fund0312Address,amount.div(1000).mul(3)) (#1179)
BHH._transfer(address,address,uint256) (#1137-1195) performs a multiplication on the result of a division:
-amount = amount.div(100).mul(85) (#1184)
BHH._splitOtherToken() (#1256-1302) performs a multiplication on the result of a division:
-thisAmount = thisAmount.mul(3).div(5) (#1259)
-rate = balanceOf(user).mul(10000).div(totalAmount) (#1283)
-doge.transfer(user,thisAmount.mul(rate).div(10000)) (#1295)
BHH._splitOtherToken() (#1256-1302) performs a multiplication on the result of a division:
-thisAmount = thisAmount.mul(3).div(5) (#1259)
-rate = balanceOf(user).mul(10000).div(totalAmount) (#1283)
-doge.transfer(user,thisAmount.mul(rate).div(10000)) (#1285)
BHH._takeInviterFee(address,address,uint256) (#1308-1335) performs a multiplication on the result of a division:
-super._transfer(sender,_receiveD,amount.div(100).mul(rate)) (#1333)
Consider ordering multiplication before division.

Additional information: link

Reentrancy in BHH._transfer(address,address,uint256) (#1137-1195):
External calls:
- swapAndLiquifyV3(balanceOf(address(this))) (#1159)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1235-1241)
State variables written after the call(s):
- swapping = false (#1160)
Reentrancy in BHH._transfer(address,address,uint256) (#1137-1195):
External calls:
- swapAndLiquifyV3(balanceOf(address(this))) (#1159)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1235-1241)
- _splitOtherToken() (#1164)
- doge.transfer(user,thisAmount.mul(rate).div(10000)) (#1285)
- doge.transfer(user,thisAmount.mul(rate).div(10000)) (#1295)
State variables written after the call(s):
- super._transfer(from,_destroyAddress,amount.div(1000).mul(15)) (#1172)
- _balances[sender] = _balances[sender].sub(amount,ERC20: transfer amount exceeds balance) (#569-572)
- _balances[recipient] = _balances[recipient].add(amount) (#573)
- super._transfer(from,uniswapV2Pair,amount.div(1000).mul(15)) (#1173)
- _balances[sender] = _balances[sender].sub(amount,ERC20: transfer amount exceeds balance) (#569-572)
- _balances[recipient] = _balances[recipient].add(amount) (#573)
- super._transfer(from,address(this),amount.div(50)) (#1174)
- _balances[sender] = _balances[sender].sub(amount,ERC20: transfer amount exceeds balance) (#569-572)
- _balances[recipient] = _balances[recipient].add(amount) (#573)
- super._transferr(from,_fundhideAddress,amount.div(20)) (#1175)
- _balances[sender] = _balances[sender].sub(amount,ERC20: transfer amount exceeds balance) (#557-560)
- _balances[recipient] = _balances[recipient].add(amount) (#561)
- super._transfer(from,_fund1011Address,amount.div(100)) (#1176)
- _balances[sender] = _balances[sender].sub(amount,ERC20: transfer amount exceeds balance) (#569-572)
- _balances[recipient] = _balances[recipient].add(amount) (#573)
- super._transfer(from,_fund1012Address,amount.div(100)) (#1177)
- _balances[sender] = _balances[sender].sub(amount,ERC20: transfer amount exceeds balance) (#569-572)
- _balances[recipient] = _balances[recipient].add(amount) (#573)
- super._transfer(from,_fund0711Address,amount.div(1000).mul(7)) (#1178)
- _balances[sender] = _balances[sender].sub(amount,ERC20: transfer amount exceeds balance) (#569-572)
- _balances[recipient] = _balances[recipient].add(amount) (#573)
- super._transfer(from,_fund0312Address,amount.div(1000).mul(3)) (#1179)
- _balances[sender] = _balances[sender].sub(amount,ERC20: transfer amount exceeds balance) (#569-572)
- _balances[recipient] = _balances[recipient].add(amount) (#573)
- _takeInviterFee(from,to,amount.div(50)) (#1180)
- _balances[sender] = _balances[sender].sub(amount,ERC20: transfer amount exceeds balance) (#569-572)
- _balances[recipient] = _balances[recipient].add(amount) (#573)
Reentrancy in BHH._transfer(address,address,uint256) (#1137-1195):
External calls:
- swapAndLiquifyV3(balanceOf(address(this))) (#1159)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1235-1241)
- _splitOtherToken() (#1164)
- doge.transfer(user,thisAmount.mul(rate).div(10000)) (#1285)
- doge.transfer(user,thisAmount.mul(rate).div(10000)) (#1295)
- uniswapV2PairSync() (#1182)
- (success) = uniswapV2Pair.call(abi.encodeWithSelector(0xfff6cae9)) (#1133)
State variables written after the call(s):
- super._transfer(from,to,amount) (#1186)
- _balances[sender] = _balances[sender].sub(amount,ERC20: transfer amount exceeds balance) (#569-572)
- _balances[recipient] = _balances[recipient].add(amount) (#573)
- buyUser.push(to) (#1190)
- inviter[to] = from (#1193)
Apply the check-effects-interactions pattern.

Additional information: link

BHH._splitOtherToken().startIndex (#1263) is a local variable never initialized
Initialize all the variables. If a variable is meant to be initialized to zero, explicitly set it to zero to improve code readability.

Additional information: link

ERC20.allowance(address,address).owner (#411) shadows:
- Ownable.owner() (#278-280) (function)
ERC20._approve(address,address,uint256).owner (#636) shadows:
- Ownable.owner() (#278-280) (function)
Rename the local variables that shadow another component.

Additional information: link

BHH.setSwapTokensAtAmount(uint256) (#1116-1118) should emit an event for:
- swapTokensAtAmount = _swapTokensAtAmount (#1117)
Emit an event for critical parameter changes.

Additional information: link

Ownable.constructor().msgSender (#270) lacks a zero-check on :
- _owner = msgSender (#271)
BHH.constructor(address).tokenOwner (#1069) lacks a zero-check on :
- _tokenOwner = tokenOwner (#1079)
Check that the address is not zero.

Additional information: link

Reentrancy in BHH._transfer(address,address,uint256) (#1137-1195):
External calls:
- swapAndLiquifyV3(balanceOf(address(this))) (#1159)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1235-1241)
- _splitOtherToken() (#1164)
- doge.transfer(user,thisAmount.mul(rate).div(10000)) (#1285)
- doge.transfer(user,thisAmount.mul(rate).div(10000)) (#1295)
- uniswapV2PairSync() (#1182)
- (success) = uniswapV2Pair.call(abi.encodeWithSelector(0xfff6cae9)) (#1133)
State variables written after the call(s):
- havePush[to] = true (#1189)
Reentrancy in BHH.constructor(address) (#1069-1088):
External calls:
- _uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#1074-1075)
State variables written after the call(s):
- _approve(address(this),address(0x10ED43C718714eb63d5aA57B78B54704E256024E),10 ** 28) (#1076)
- _allowances[owner][spender] = amount (#643)
- _mint(tokenOwner,total) (#1087)
- _balances[account] = _balances[account].add(amount) (#592)
- excludeFromFees(tokenOwner,true) (#1082)
- _isExcludedFromFees[account] = excluded (#1100)
- excludeFromFees(address(this),true) (#1083)
- _isExcludedFromFees[account] = excluded (#1100)
- _tokenOwner = tokenOwner (#1079)
- _mint(tokenOwner,total) (#1087)
- _totalSupply = _totalSupply.add(amount) (#591)
- _setAutomatedMarketMakerPair(_uniswapV2Pair,true) (#1080)
- automatedMarketMakerPairs[pair] = value (#1125)
- doge = IERC20(0x55d398326f99059fF775485246999027B3197955) (#1084)
- swapTokensAtAmount = total.div(100000) (#1086)
- uniswapV2Pair = _uniswapV2Pair (#1078)
- uniswapV2Router = _uniswapV2Router (#1077)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in BHH._transfer(address,address,uint256) (#1137-1195):
External calls:
- swapAndLiquifyV3(balanceOf(address(this))) (#1159)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1235-1241)
- _splitOtherToken() (#1164)
- doge.transfer(user,thisAmount.mul(rate).div(10000)) (#1285)
- doge.transfer(user,thisAmount.mul(rate).div(10000)) (#1295)
Event emitted after the call(s):
- Transfer(sender,recipient,amount) (#574)
- super._transfer(from,uniswapV2Pair,amount.div(1000).mul(15)) (#1173)
- Transfer(sender,recipient,amount) (#574)
- super._transfer(from,_fund0312Address,amount.div(1000).mul(3)) (#1179)
- Transfer(sender,recipient,amount) (#574)
- super._transfer(from,_fund1012Address,amount.div(100)) (#1177)
- Transfer(sender,recipient,amount) (#574)
- super._transfer(from,_fund1011Address,amount.div(100)) (#1176)
- Transfer(sender,recipient,amount) (#574)
- _takeInviterFee(from,to,amount.div(50)) (#1180)
- Transfer(sender,recipient,amount) (#574)
- super._transfer(from,_destroyAddress,amount.div(1000).mul(15)) (#1172)
- Transfer(sender,recipient,amount) (#574)
- super._transfer(from,_fund0711Address,amount.div(1000).mul(7)) (#1178)
- Transfer(sender,recipient,amount) (#574)
- super._transfer(from,address(this),amount.div(50)) (#1174)
Reentrancy in BHH._transfer(address,address,uint256) (#1137-1195):
External calls:
- swapAndLiquifyV3(balanceOf(address(this))) (#1159)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1235-1241)
- _splitOtherToken() (#1164)
- doge.transfer(user,thisAmount.mul(rate).div(10000)) (#1285)
- doge.transfer(user,thisAmount.mul(rate).div(10000)) (#1295)
- uniswapV2PairSync() (#1182)
- (success) = uniswapV2Pair.call(abi.encodeWithSelector(0xfff6cae9)) (#1133)
Event emitted after the call(s):
- Transfer(sender,recipient,amount) (#574)
- super._transfer(from,to,amount) (#1186)
Reentrancy in BHH.constructor(address) (#1069-1088):
External calls:
- _uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#1074-1075)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#644)
- _approve(address(this),address(0x10ED43C718714eb63d5aA57B78B54704E256024E),10 ** 28) (#1076)
- ExcludeFromFees(account,excluded) (#1101)
- excludeFromFees(tokenOwner,true) (#1082)
- ExcludeFromFees(account,excluded) (#1101)
- excludeFromFees(address(this),true) (#1083)
- Transfer(address(0),account,amount) (#593)
- _mint(tokenOwner,total) (#1087)
Apply the check-effects-interactions pattern.

Additional information: link

Context._msgData() (#10-14) is never used and should be removed
ERC20._burn(address,uint256) (#607-618) is never used and should be removed
SafeMath.sub(uint256,uint256) (#697-699) is never used and should be removed
Remove unused functions.

Additional information: link

Low level call in BHH.uniswapV2PairSync() (#1132-1135):
- (success) = uniswapV2Pair.call(abi.encodeWithSelector(0xfff6cae9)) (#1133)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

Additional information: link

Function IUniswapV2Pair.DOMAIN_SEPARATOR() (#50) is not in mixedCase
Function IUniswapV2Pair.PERMIT_TYPEHASH() (#52) is not in mixedCase
Function IUniswapV2Pair.MINIMUM_LIQUIDITY() (#83) is not in mixedCase
Function IUniswapV2Router01.WETH() (#827) is not in mixedCase
Parameter BHH.setSwapTokensAtAmount(uint256)._swapTokensAtAmount (#1116) is not in mixedCase
Parameter BHH.setSwapAndLiquifyEnabled(bool)._enabled (#1120) is not in mixedCase
Variable BHH._tokenOwner (#1035) is not in mixedCase
Variable BHH._fund1011Address (#1040) is not in mixedCase
Variable BHH._fund1012Address (#1041) is not in mixedCase
Variable BHH._fund0711Address (#1042) is not in mixedCase
Variable BHH._fund0312Address (#1043) is not in mixedCase
Variable BHH._fundhideAddress (#1044) is not in mixedCase
Variable BHH._destroyMaxAmount (#1051) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Redundant expression "this (#11)" inContext (#5-15)
Remove redundant statements if they congest code but offer no value.

Additional information: link

Variable IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (#832) is too similar to IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#833)
Variable BHH._fund0711Address (#1042) is too similar to BHH._fund1011Address (#1040)
Variable BHH._fund1011Address (#1040) is too similar to BHH._fund1012Address (#1041)
Variable BHH._fund0312Address (#1043) is too similar to BHH._fund1012Address (#1041)
Prevent variables from having similar names.

Additional information: link

BHH.constructor(address) (#1069-1088) uses literals with too many digits:
- swapTokensAtAmount = total.div(100000) (#1086)
BHH.slitherConstructorVariables() (#1030-1337) uses literals with too many digits:
- _destroyAddress = address(0x000000000000000000000000000000000000dEaD) (#1045)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

BHH._destroyAddress (#1045) should be constant
BHH._destroyMaxAmount (#1051) should be constant
BHH._fund0312Address (#1043) should be constant
BHH._fund0711Address (#1042) should be constant
BHH._fund1011Address (#1040) should be constant
BHH._fund1012Address (#1041) should be constant
BHH._fundhideAddress (#1044) should be constant
BHH.startTime (#1050) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

owner() should be declared external:
- Ownable.owner() (#278-280)
renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#297-300)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#306-313)
name() should be declared external:
- ERC20.name() (#341-343)
symbol() should be declared external:
- ERC20.symbol() (#349-351)
decimals() should be declared external:
- ERC20.decimals() (#366-368)
totalSupply() should be declared external:
- ERC20.totalSupply() (#373-375)
transfer(address,uint256) should be declared external:
- ERC20.transfer(address,uint256) (#398-406)
allowance(address,address) should be declared external:
- ERC20.allowance(address,address) (#411-419)
approve(address,uint256) should be declared external:
- ERC20.approve(address,uint256) (#428-436)
transferFrom(address,address,uint256) should be declared external:
- ERC20.transferFrom(address,address,uint256) (#451-466)
increaseAllowance(address,uint256) should be declared external:
- ERC20.increaseAllowance(address,uint256) (#480-491)
decreaseAllowance(address,uint256) should be declared external:
- ERC20.decreaseAllowance(address,uint256) (#507-521)
updateUniswapV2Router(address) should be declared external:
- BHH.updateUniswapV2Router(address) (#1094-1097)
excludeMultipleAccountsFromFees(address[],bool) should be declared external:
- BHH.excludeMultipleAccountsFromFees(address[],bool) (#1104-1110)
changeswapAction() should be declared external:
- BHH.changeswapAction() (#1112-1114)
setSwapTokensAtAmount(uint256) should be declared external:
- BHH.setSwapTokensAtAmount(uint256) (#1116-1118)
setSwapAndLiquifyEnabled(bool) should be declared external:
- BHH.setSwapAndLiquifyEnabled(bool) (#1120-1122)
isExcludedFromFees(address) should be declared external:
- BHH.isExcludedFromFees(address) (#1128-1130)
swapAndLiquifyV1(uint256) should be declared external:
- BHH.swapAndLiquifyV1(uint256) (#1197-1201)
swapAndLiquifyV4() should be declared external:
- BHH.swapAndLiquifyV4() (#1224-1226)
rescueToken(address,uint256) should be declared external:
- BHH.rescueToken(address,uint256) (#1246-1252)
getBuysize() should be declared external:
- BHH.getBuysize() (#1304-1306)
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.

Contract has 15% buy tax and 15% sell tax.
Taxes are high (over 10%) but contract ownership is renounced.

Average 30d PancakeSwap liquidity is low.

Average 30d number of PancakeSwap swaps is low.

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

Token is deployed only at one blockchain

Unable to find website, listings and other project-related information

Young tokens have high risks of price dump / death

Token has no active CoinGecko listing / rank

Token has no active CoinMarketCap listing / rank