$BULLS [BULL INU] Token

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

Reentrancy in BULLINU._transfer(address,address,uint256) (#573-613):
External calls:
- swapAndSendToFee(sellTokens) (#599)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#647-653)
External calls sending eth:
- swapAndSendToFee(sellTokens) (#599)
- address(_marketingWallet).transfer(ethToSend) (#620)
State variables written after the call(s):
- _tOwned[from] -= amount (#603)
- transferAmount = _getValues(amount,from) (#608)
- _tOwned[address(this)] += marketingFee + liquidityFee (#555)
- _tOwned[to] += transferAmount (#611)
- swapping = false (#600)
Apply the check-effects-interactions pattern.

Additional information: link

BULLINU.allowance(address,address).owner (#515) shadows:
- Ownable.owner() (#190-192) (function)
BULLINU._approve(address,address,uint256).owner (#565) shadows:
- Ownable.owner() (#190-192) (function)
Rename the local variables that shadow another component.

Additional information: link

Low level call in Address.sendValue(address,uint256) (#129-135):
- (success) = recipient.call{value: amount}() (#133)
Low level call in Address._functionCallWithValue(address,bytes,uint256,string) (#156-175):
- (success,returndata) = target.call{value: weiValue}(data) (#160)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

Additional information: link

Redundant expression "this (#108)" inContext (#102-111)
Remove redundant statements if they congest code but offer no value.

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Contract ticker ($BULLS) contains non-alphanumeric characters.
Not a direct threat, but may indicate unreliable intentions of developer. Non-alphanumeric chars (,.;!#*&") are extremely rare among low risk tokens.

Ownable._previousOwner (#180) is never used in BULLINU (#424-675)
Ownable._lockTime (#181) is never used in BULLINU (#424-675)
Remove unused state variables.

Additional information: link

Reentrancy in BULLINU.constructor() (#462-488):
External calls:
- _uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#467)
State variables written after the call(s):
- _isExcludedFromFee[owner()] = true (#473)
- _isExcludedFromFee[address(this)] = true (#474)
- _isExcludedFromFee[_marketingWallet] = true (#475)
- isTxLimitExempt[owner()] = true (#482)
- isTxLimitExempt[address(this)] = true (#483)
- isTxLimitExempt[_marketingWallet] = true (#484)
- isWalletLimitExempt[owner()] = true (#477)
- isWalletLimitExempt[address(uniswapV2Pair)] = true (#478)
- isWalletLimitExempt[address(this)] = true (#479)
- isWalletLimitExempt[_marketingWallet] = true (#480)
- uniswapV2Pair = _uniswapV2Pair (#470)
- uniswapV2Router = _uniswapV2Router (#469)
Reentrancy in BULLINU.swapAndLiquify() (#623-635):
External calls:
- newBalance = swapTokensForEth(half) (#628)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#647-653)
- addLiquidity(otherHalf,newBalance) (#632)
- (ethFromLiquidity) = uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#662-669)
- (success) = recipient.call{value: amount}() (#133)
- address(_marketingWallet).sendValue(ethAmount - ethFromLiquidity) (#672)
External calls sending eth:
- addLiquidity(otherHalf,newBalance) (#632)
- (ethFromLiquidity) = uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#662-669)
- (success) = recipient.call{value: amount}() (#133)
State variables written after the call(s):
- addLiquidity(otherHalf,newBalance) (#632)
- _allowances[owner][spender] = amount (#569)
Reentrancy in BULLINU.transferFrom(address,address,uint256) (#524-528):
External calls:
- _transfer(sender,recipient,amount) (#525)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#647-653)
External calls sending eth:
- _transfer(sender,recipient,amount) (#525)
- address(_marketingWallet).transfer(ethToSend) (#620)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()] - amount) (#526)
- _allowances[owner][spender] = amount (#569)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in BULLINU._transfer(address,address,uint256) (#573-613):
External calls:
- swapAndSendToFee(sellTokens) (#599)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#647-653)
External calls sending eth:
- swapAndSendToFee(sellTokens) (#599)
- address(_marketingWallet).transfer(ethToSend) (#620)
Event emitted after the call(s):
- Transfer(from,address(this),marketingFee + liquidityFee) (#556)
- transferAmount = _getValues(amount,from) (#608)
- Transfer(from,to,transferAmount) (#612)
Reentrancy in BULLINU.constructor() (#462-488):
External calls:
- _uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#467)
Event emitted after the call(s):
- Transfer(address(0),_msgSender(),_tTotal) (#487)
Reentrancy in BULLINU.swapAndLiquify() (#623-635):
External calls:
- newBalance = swapTokensForEth(half) (#628)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#647-653)
- addLiquidity(otherHalf,newBalance) (#632)
- (ethFromLiquidity) = uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#662-669)
- (success) = recipient.call{value: amount}() (#133)
- address(_marketingWallet).sendValue(ethAmount - ethFromLiquidity) (#672)
External calls sending eth:
- addLiquidity(otherHalf,newBalance) (#632)
- (ethFromLiquidity) = uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#662-669)
- (success) = recipient.call{value: amount}() (#133)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#570)
- addLiquidity(otherHalf,newBalance) (#632)
- SwapAndLiquify(half,newBalance,otherHalf) (#633)
Reentrancy in BULLINU.transferFrom(address,address,uint256) (#524-528):
External calls:
- _transfer(sender,recipient,amount) (#525)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#647-653)
External calls sending eth:
- _transfer(sender,recipient,amount) (#525)
- address(_marketingWallet).transfer(ethToSend) (#620)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#570)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()] - amount) (#526)
Apply the check-effects-interactions pattern.

Additional information: link

BULLINU._transfer(address,address,uint256) (#573-613) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(_lastBuy[to] + _buyCooldown < block.timestamp,Must wait til after coooldown to buy) (#591)
BULLINU.addLiquidity(uint256,uint256) (#657-673) uses timestamp for comparisons
Dangerous comparisons:
- ethAmount - ethFromLiquidity > 0 (#671)
Avoid relying on block.timestamp.

Additional information: link

Address.isContract(address) (#117-126) uses assembly
- INLINE ASM (#124)
Address._functionCallWithValue(address,bytes,uint256,string) (#156-175) uses assembly
- INLINE ASM (#167-170)
Do not use evm assembly.

Additional information: link

Address._functionCallWithValue(address,bytes,uint256,string) (#156-175) is never used and should be removed
Address.functionCall(address,bytes) (#138-140) is never used and should be removed
Address.functionCall(address,bytes,string) (#143-145) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (#147-149) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (#151-154) is never used and should be removed
Address.isContract(address) (#117-126) is never used and should be removed
Address.sendValue(address,uint256) (#129-135) is never used and should be removed
BULLINU.addLiquidity(uint256,uint256) (#657-673) is never used and should be removed
BULLINU.swapAndLiquify() (#623-635) is never used and should be removed
Context._msgData() (#107-110) is never used and should be removed
SafeMath.add(uint256,uint256) (#43-48) is never used and should be removed
SafeMath.div(uint256,uint256) (#77-79) is never used and should be removed
SafeMath.div(uint256,uint256,string) (#82-88) is never used and should be removed
SafeMath.mod(uint256,uint256) (#91-93) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#96-99) is never used and should be removed
SafeMath.mul(uint256,uint256) (#64-74) is never used and should be removed
SafeMath.sub(uint256,uint256) (#51-53) is never used and should be removed
SafeMath.sub(uint256,uint256,string) (#56-61) is never used and should be removed
Remove unused functions.

Additional information: link

Function IUniswapV2Pair.DOMAIN_SEPARATOR() (#247) is not in mixedCase
Function IUniswapV2Pair.PERMIT_TYPEHASH() (#248) is not in mixedCase
Function IUniswapV2Pair.MINIMUM_LIQUIDITY() (#265) is not in mixedCase
Function IUniswapV2Router01.WETH() (#287) is not in mixedCase
Variable BULLINU.SwapAndLiquifyEnabled (#432) is not in mixedCase
Variable BULLINU._maxTxAmount (#440) is not in mixedCase
Constant BULLINU._name (#442) is not in UPPER_CASE_WITH_UNDERSCORES
Constant BULLINU._symbol (#443) is not in UPPER_CASE_WITH_UNDERSCORES
Constant BULLINU._decimals (#444) is not in UPPER_CASE_WITH_UNDERSCORES
Variable BULLINU._marketingFee (#446) is not in mixedCase
Variable BULLINU._liquidityFee (#447) is not in mixedCase
Variable BULLINU._marketingWallet (#448) is not in mixedCase
Variable BULLINU._buyCooldown (#450) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Reentrancy in BULLINU._transfer(address,address,uint256) (#573-613):
External calls:
- swapAndSendToFee(sellTokens) (#599)
- address(_marketingWallet).transfer(ethToSend) (#620)
State variables written after the call(s):
- _tOwned[from] -= amount (#603)
- transferAmount = _getValues(amount,from) (#608)
- _tOwned[address(this)] += marketingFee + liquidityFee (#555)
- _tOwned[to] += transferAmount (#611)
- swapping = false (#600)
Event emitted after the call(s):
- Transfer(from,address(this),marketingFee + liquidityFee) (#556)
- transferAmount = _getValues(amount,from) (#608)
- Transfer(from,to,transferAmount) (#612)
Reentrancy in BULLINU.transferFrom(address,address,uint256) (#524-528):
External calls:
- _transfer(sender,recipient,amount) (#525)
- address(_marketingWallet).transfer(ethToSend) (#620)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()] - amount) (#526)
- _allowances[owner][spender] = amount (#569)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#570)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()] - amount) (#526)
Apply the check-effects-interactions pattern.

Additional information: link

Variable IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (#292) is too similar to IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#293)
Prevent variables from having similar names.

Additional information: link

Address.sendValue(address,uint256) (#129-135) uses literals with too many digits:
- recipient = address(0x000000000000000000000000000000000000dEaD) (#131)
BULLINU.slitherConstructorVariables() (#424-675) uses literals with too many digits:
- _tTotal = 1000000000000 * 10 ** 9 (#439)
BULLINU.slitherConstructorVariables() (#424-675) uses literals with too many digits:
- _maxTxAmount = 40000000000 * 10 ** 9 (#440)
BULLINU.slitherConstructorConstantVariables() (#424-675) uses literals with too many digits:
- SWAP_TOKENS_AT_AMOUNT = 1000000000 * 10 ** 9 (#441)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

BULLINU.SwapAndLiquifyEnabled (#432) should be constant
BULLINU._buyCooldown (#450) should be constant
BULLINU._liquidityFee (#447) should be constant
BULLINU._marketingFee (#446) should be constant
BULLINU._marketingWallet (#448) should be constant
BULLINU._maxTxAmount (#440) should be constant
BULLINU._tTotal (#439) should be constant
Ownable._lockTime (#181) should be constant
Ownable._previousOwner (#180) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#200-203)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#206-210)
name() should be declared external:
- BULLINU.name() (#490-492)
symbol() should be declared external:
- BULLINU.symbol() (#494-496)
decimals() should be declared external:
- BULLINU.decimals() (#498-500)
totalSupply() should be declared external:
- BULLINU.totalSupply() (#502-504)
transfer(address,uint256) should be declared external:
- BULLINU.transfer(address,uint256) (#510-513)
allowance(address,address) should be declared external:
- BULLINU.allowance(address,address) (#515-517)
approve(address,uint256) should be declared external:
- BULLINU.approve(address,uint256) (#519-522)
transferFrom(address,address,uint256) should be declared external:
- BULLINU.transferFrom(address,address,uint256) (#524-528)
increaseAllowance(address,uint256) should be declared external:
- BULLINU.increaseAllowance(address,uint256) (#530-533)
decreaseAllowance(address,uint256) should be declared external:
- BULLINU.decreaseAllowance(address,uint256) (#535-538)
excludeFromFee(address) should be declared external:
- BULLINU.excludeFromFee(address) (#539-541)
includeInFee(address) should be declared external:
- BULLINU.includeInFee(address) (#543-545)
isExcludedFromFee(address) should be declared external:
- BULLINU.isExcludedFromFee(address) (#561-563)
Use the external attribute for functions never called from the contract.

Additional information: link

Average 30d PancakeSwap liquidity is less than $100. Token is either dead or inactive.

Average 30d PancakeSwap volume is low.

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

Token is deployed only at one blockchain

Token has only one trading pair

Contract has 9% buy tax and 11% sell tax.
Taxes are high (over 10%) but contract ownership is renounced.

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 find token on CoinMarketCap

Additional information: link

Unable to find token/project description on the website or on BscScan, CoinMarketCap

Unable to find token contract audit

Unable to find KYC or doxxing proof

Unable to find audit link on the website

Unable to find whitepaper link on the website

Token is not listed at Mobula.Finance

Additional information: link

Unable to find token on CoinHunt

Additional information: link

Unable to find code repository for the project

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

Token has no active CoinMarketCap listing / rank

Token is marked as risky (blacklisted creator, fake name, dead project, etc.)

Additional information: link