The BNB Superheroes experience will kick out with a 2D endless runner game that offers a basic yet addictive in-game experience that pushes players to beat the scoreboard. The better your score, the more likely you are to get BSH platform tokens through pre-scheduled periodic airdrops.
While conquering randomly generated obstacles and eliminating adversaries without running out of life or being left behind, players may gather as many in-game virtual cash, now referred to as Gems.
Along the journey, Power-ups may be obtained to help you blow the opponent away and increase your high score. But watch out! Don't get too comfy with the Power-up's luxury; it'll only be available for a limited time, so make the most of it. As the player advances through a variety of environments, the game's speed will steadily rise. Each area presents players with a higher level of difficulty. Only If They Have What It Takes! The harder the difficulty, the larger the prize for gamers.
BNBSuperHeroes.contractSwap(uint256) (#588-642) sends eth to arbitrary user
Dangerous calls:
- dexRouter.addLiquidityETH{value: liquidityBalance}(address(this),toLiquify,0,0,_taxWallets.liquidityReceiver,block.timestamp) (#617-624)
- _taxWallets.gameDev.transfer(gameDevBalance) (#634)
- _taxWallets.buyback.transfer(buybackBalance) (#637)
- _taxWallets.marketing.transfer(marketingBalance) (#640)
Ensure that an arbitrary user cannot withdraw unauthorized funds.
Additional information: link
Reentrancy in BNBSuperHeroes._transfer(address,address,uint256) (#557-586):
External calls:
- contractSwap(contractTokenBalance) (#581)
- dexRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(swapAmt,0,path,address(this),block.timestamp) (#605-611)
- dexRouter.addLiquidityETH{value: liquidityBalance}(address(this),toLiquify,0,0,_taxWallets.liquidityReceiver,block.timestamp) (#617-624)
- _finalizeTransfer(from,to,amount,takeFee) (#585)
- antiSnipe.checkUser(from,to,amount) (#684-688)
External calls sending eth:
- contractSwap(contractTokenBalance) (#581)
- dexRouter.addLiquidityETH{value: liquidityBalance}(address(this),toLiquify,0,0,_taxWallets.liquidityReceiver,block.timestamp) (#617-624)
- _taxWallets.gameDev.transfer(gameDevBalance) (#634)
- _taxWallets.buyback.transfer(buybackBalance) (#637)
- _taxWallets.marketing.transfer(marketingBalance) (#640)
State variables written after the call(s):
- _finalizeTransfer(from,to,amount,takeFee) (#585)
- _liquidityHolders[from] = true (#647)
- _finalizeTransfer(from,to,amount,takeFee) (#585)
- _tOwned[address(this)] += feeAmount (#715)
- _tOwned[from] -= amount (#695)
- _tOwned[to] += amountReceived (#697)
- _finalizeTransfer(from,to,amount,takeFee) (#585)
- contractSwapEnabled = true (#652)
Reentrancy in BNBSuperHeroes.transferOwner(address) (#350-363):
External calls:
- _transfer(_owner,newOwner,balanceOf(_owner)) (#357)
- antiSnipe.checkUser(from,to,amount) (#684-688)
- dexRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(swapAmt,0,path,address(this),block.timestamp) (#605-611)
- dexRouter.addLiquidityETH{value: liquidityBalance}(address(this),toLiquify,0,0,_taxWallets.liquidityReceiver,block.timestamp) (#617-624)
External calls sending eth:
- _transfer(_owner,newOwner,balanceOf(_owner)) (#357)
- dexRouter.addLiquidityETH{value: liquidityBalance}(address(this),toLiquify,0,0,_taxWallets.liquidityReceiver,block.timestamp) (#617-624)
- _taxWallets.gameDev.transfer(gameDevBalance) (#634)
- _taxWallets.buyback.transfer(buybackBalance) (#637)
- _taxWallets.marketing.transfer(marketingBalance) (#640)
State variables written after the call(s):
- _owner = newOwner (#360)
Apply the check-effects-interactions pattern.
Additional information: link
Combination 1: Reentrancy vulnerabilities + Functions that send Ether to arbitraty destination. Usual for scams. May be justified by some complex mechanics (e.g. rebase, reflections). DYOR & manual audit are advised.
Context._msgData() (#9-12) is never used and should be removed
Remove unused functions.
Additional information: link
BNBSuperHeroes.contractSwap(uint256) (#588-642) performs a multiplication on the result of a division:
-toLiquify = ((contractTokenBalance * ratios.liquidity) / ratios.total) / 2 (#598)
-liquidityBalance = (amtBalance * toLiquify) / swapAmt (#614)
Consider ordering multiplication before division.
Additional information: link
Reentrancy in BNBSuperHeroes.enableTrading() (#657-666):
External calls:
- antiSnipe.setLaunch(lpPair,uint32(block.number),uint64(block.timestamp),_decimals) (#663)
State variables written after the call(s):
- tradingEnabled = true (#664)
Apply the check-effects-interactions pattern.
Additional information: link
BNBSuperHeroes._finalizeTransfer(address,address,uint256,bool).checked (#683) is a local variable never initialized
BNBSuperHeroes._finalizeTransfer(address,address,uint256,bool).check (#684) 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
BNBSuperHeroes.contractSwap(uint256) (#588-642) ignores return value by dexRouter.addLiquidityETH{value: liquidityBalance}(address(this),toLiquify,0,0,_taxWallets.liquidityReceiver,block.timestamp) (#617-624)
BNBSuperHeroes._finalizeTransfer(address,address,uint256,bool) (#674-701) ignores return value by antiSnipe.checkUser(from,to,amount) (#684-688)
Ensure that all the return values of the function calls are used.
Additional information: link
BNBSuperHeroes.setSwapSettings(uint256,uint256,uint256,uint256) (#510-513) should emit an event for:
- swapThreshold = (_tTotal * thresholdPercent) / thresholdDivisor (#511)
- swapAmount = (_tTotal * amountPercent) / amountDivisor (#512)
Emit an event for critical parameter changes.
Additional information: link
Variable 'BNBSuperHeroes._finalizeTransfer(address,address,uint256,bool).check (#684)' in BNBSuperHeroes._finalizeTransfer(address,address,uint256,bool) (#674-701) potentially used before declaration: checked = check (#685)
Move all variable declarations prior to any usage of the variable, and ensure that reaching a variable declaration does not depend on some conditional if it is used unconditionally.
Additional information: link
Reentrancy in BNBSuperHeroes._finalizeTransfer(address,address,uint256,bool) (#674-701):
External calls:
- antiSnipe.checkUser(from,to,amount) (#684-688)
State variables written after the call(s):
- _tOwned[from] -= amount (#695)
- _tOwned[to] += amountReceived (#697)
- amountReceived = takeTaxes(from,to,amount) (#696)
- _tOwned[address(this)] += feeAmount (#715)
Reentrancy in BNBSuperHeroes.constructor() (#309-337):
External calls:
- lpPair = IUniswapV2Factory(dexRouter.factory()).createPair(dexRouter.WETH(),address(this)) (#325)
State variables written after the call(s):
- _approve(msg.sender,address(dexRouter),type()(uint256).max) (#328)
- _allowances[sender][spender] = amount (#399)
- _approve(address(this),address(dexRouter),type()(uint256).max) (#329)
- _allowances[sender][spender] = amount (#399)
- _isExcludedFromFees[owner()] = true (#331)
- _isExcludedFromFees[address(this)] = true (#332)
- _isExcludedFromFees[DEAD] = true (#333)
- _liquidityHolders[owner()] = true (#334)
- lpPairs[lpPair] = true (#326)
Reentrancy in BNBSuperHeroes.enableTrading() (#657-666):
External calls:
- antiSnipe.setLaunch(lpPair,uint32(block.number),uint64(block.timestamp),_decimals) (#663)
State variables written after the call(s):
- allowedPresaleExclusion = false (#665)
Reentrancy in BNBSuperHeroes.setNewRouter(address) (#426-437):
External calls:
- lpPair = IUniswapV2Factory(_newRouter.factory()).createPair(address(this),_newRouter.WETH()) (#430)
State variables written after the call(s):
- _approve(address(this),address(dexRouter),type()(uint256).max) (#436)
- _allowances[sender][spender] = amount (#399)
- dexRouter = _newRouter (#435)
Apply the check-effects-interactions pattern.
Additional information: link
Reentrancy in BNBSuperHeroes._finalizeTransfer(address,address,uint256,bool) (#674-701):
External calls:
- antiSnipe.checkUser(from,to,amount) (#684-688)
Event emitted after the call(s):
- Transfer(from,address(this),feeAmount) (#716)
- amountReceived = takeTaxes(from,to,amount) (#696)
- Transfer(from,to,amountReceived) (#699)
Reentrancy in BNBSuperHeroes._transfer(address,address,uint256) (#557-586):
External calls:
- contractSwap(contractTokenBalance) (#581)
- dexRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(swapAmt,0,path,address(this),block.timestamp) (#605-611)
- dexRouter.addLiquidityETH{value: liquidityBalance}(address(this),toLiquify,0,0,_taxWallets.liquidityReceiver,block.timestamp) (#617-624)
- _finalizeTransfer(from,to,amount,takeFee) (#585)
- antiSnipe.checkUser(from,to,amount) (#684-688)
External calls sending eth:
- contractSwap(contractTokenBalance) (#581)
- dexRouter.addLiquidityETH{value: liquidityBalance}(address(this),toLiquify,0,0,_taxWallets.liquidityReceiver,block.timestamp) (#617-624)
- _taxWallets.gameDev.transfer(gameDevBalance) (#634)
- _taxWallets.buyback.transfer(buybackBalance) (#637)
- _taxWallets.marketing.transfer(marketingBalance) (#640)
Event emitted after the call(s):
- ContractSwapEnabledUpdated(true) (#653)
- _finalizeTransfer(from,to,amount,takeFee) (#585)
- Transfer(from,address(this),feeAmount) (#716)
- _finalizeTransfer(from,to,amount,takeFee) (#585)
- Transfer(from,to,amountReceived) (#699)
- _finalizeTransfer(from,to,amount,takeFee) (#585)
Reentrancy in BNBSuperHeroes.constructor() (#309-337):
External calls:
- lpPair = IUniswapV2Factory(dexRouter.factory()).createPair(dexRouter.WETH(),address(this)) (#325)
Event emitted after the call(s):
- Approval(sender,spender,amount) (#400)
- _approve(address(this),address(dexRouter),type()(uint256).max) (#329)
- Approval(sender,spender,amount) (#400)
- _approve(msg.sender,address(dexRouter),type()(uint256).max) (#328)
- Transfer(address(0),_msgSender(),_tTotal) (#336)
Reentrancy in BNBSuperHeroes.contractSwap(uint256) (#588-642):
External calls:
- dexRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(swapAmt,0,path,address(this),block.timestamp) (#605-611)
- dexRouter.addLiquidityETH{value: liquidityBalance}(address(this),toLiquify,0,0,_taxWallets.liquidityReceiver,block.timestamp) (#617-624)
External calls sending eth:
- dexRouter.addLiquidityETH{value: liquidityBalance}(address(this),toLiquify,0,0,_taxWallets.liquidityReceiver,block.timestamp) (#617-624)
Event emitted after the call(s):
- AutoLiquify(liquidityBalance,toLiquify) (#625)
Reentrancy in BNBSuperHeroes.setNewRouter(address) (#426-437):
External calls:
- lpPair = IUniswapV2Factory(_newRouter.factory()).createPair(address(this),_newRouter.WETH()) (#430)
Event emitted after the call(s):
- Approval(sender,spender,amount) (#400)
- _approve(address(this),address(dexRouter),type()(uint256).max) (#436)
Reentrancy in BNBSuperHeroes.transferOwner(address) (#350-363):
External calls:
- _transfer(_owner,newOwner,balanceOf(_owner)) (#357)
- antiSnipe.checkUser(from,to,amount) (#684-688)
- dexRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(swapAmt,0,path,address(this),block.timestamp) (#605-611)
- dexRouter.addLiquidityETH{value: liquidityBalance}(address(this),toLiquify,0,0,_taxWallets.liquidityReceiver,block.timestamp) (#617-624)
External calls sending eth:
- _transfer(_owner,newOwner,balanceOf(_owner)) (#357)
- dexRouter.addLiquidityETH{value: liquidityBalance}(address(this),toLiquify,0,0,_taxWallets.liquidityReceiver,block.timestamp) (#617-624)
- _taxWallets.gameDev.transfer(gameDevBalance) (#634)
- _taxWallets.buyback.transfer(buybackBalance) (#637)
- _taxWallets.marketing.transfer(marketingBalance) (#640)
Event emitted after the call(s):
- OwnershipTransferred(_owner,newOwner) (#361)
Apply the check-effects-interactions pattern.
Additional information: link
BNBSuperHeroes.setLpPair(address,bool) (#439-451) uses timestamp for comparisons
Dangerous comparisons:
- timeSinceLastPair != 0 (#444)
- require(bool,string)(block.timestamp - timeSinceLastPair > 259200,3 Day cooldown.!) (#445)
Avoid relying on block.timestamp.
Additional information: link
BNBSuperHeroes.setLpPair(address,bool) (#439-451) compares to a boolean constant:
-enabled == false (#440)
Remove the equality to the boolean constant.
Additional information: link
Pragma version>=0.6.0<0.9.0 (#2) is too complex
solc-0.8.11 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() (#126) is not in mixedCase
Parameter BNBSuperHeroes.setProtectionSettings(bool,bool,bool,bool)._antiSnipe (#483) is not in mixedCase
Parameter BNBSuperHeroes.setProtectionSettings(bool,bool,bool,bool)._antiGas (#483) is not in mixedCase
Parameter BNBSuperHeroes.setProtectionSettings(bool,bool,bool,bool)._antiBlock (#483) is not in mixedCase
Parameter BNBSuperHeroes.setProtectionSettings(bool,bool,bool,bool)._algo (#483) is not in mixedCase
Parameter BNBSuperHeroes.setContractSwapEnabled(bool)._enabled (#526) is not in mixedCase
Constant BNBSuperHeroes.startingSupply (#216) is not in UPPER_CASE_WITH_UNDERSCORES
Constant BNBSuperHeroes._name (#218) is not in UPPER_CASE_WITH_UNDERSCORES
Constant BNBSuperHeroes._symbol (#219) is not in UPPER_CASE_WITH_UNDERSCORES
Constant BNBSuperHeroes._decimals (#220) is not in UPPER_CASE_WITH_UNDERSCORES
Constant BNBSuperHeroes._tTotal (#222) is not in UPPER_CASE_WITH_UNDERSCORES
Variable BNBSuperHeroes._taxRates (#245-249) is not in mixedCase
Variable BNBSuperHeroes._ratios (#251-257) is not in mixedCase
Variable BNBSuperHeroes._taxWallets (#277-282) is not in mixedCase
Variable BNBSuperHeroes._hasLiqBeenAdded (#291) is not in mixedCase
Follow the Solidity naming convention.
Additional information: link
Redundant expression "this (#10)" inContext (#4-13)
Remove redundant statements if they congest code but offer no value.
Additional information: link
Reentrancy in BNBSuperHeroes._transfer(address,address,uint256) (#557-586):
External calls:
- contractSwap(contractTokenBalance) (#581)
- _taxWallets.gameDev.transfer(gameDevBalance) (#634)
- _taxWallets.buyback.transfer(buybackBalance) (#637)
- _taxWallets.marketing.transfer(marketingBalance) (#640)
External calls sending eth:
- contractSwap(contractTokenBalance) (#581)
- dexRouter.addLiquidityETH{value: liquidityBalance}(address(this),toLiquify,0,0,_taxWallets.liquidityReceiver,block.timestamp) (#617-624)
- _taxWallets.gameDev.transfer(gameDevBalance) (#634)
- _taxWallets.buyback.transfer(buybackBalance) (#637)
- _taxWallets.marketing.transfer(marketingBalance) (#640)
State variables written after the call(s):
- _finalizeTransfer(from,to,amount,takeFee) (#585)
- _hasLiqBeenAdded = true (#648)
- _finalizeTransfer(from,to,amount,takeFee) (#585)
- _liquidityHolders[from] = true (#647)
- _finalizeTransfer(from,to,amount,takeFee) (#585)
- _tOwned[address(this)] += feeAmount (#715)
- _tOwned[from] -= amount (#695)
- _tOwned[to] += amountReceived (#697)
- _finalizeTransfer(from,to,amount,takeFee) (#585)
- antiSnipe = AntiSnipe(address(this)) (#650)
- _finalizeTransfer(from,to,amount,takeFee) (#585)
- contractSwapEnabled = true (#652)
Event emitted after the call(s):
- ContractSwapEnabledUpdated(true) (#653)
- _finalizeTransfer(from,to,amount,takeFee) (#585)
- Transfer(from,address(this),feeAmount) (#716)
- _finalizeTransfer(from,to,amount,takeFee) (#585)
- Transfer(from,to,amountReceived) (#699)
- _finalizeTransfer(from,to,amount,takeFee) (#585)
Reentrancy in BNBSuperHeroes.transferOwner(address) (#350-363):
External calls:
- _transfer(_owner,newOwner,balanceOf(_owner)) (#357)
- _taxWallets.gameDev.transfer(gameDevBalance) (#634)
- _taxWallets.buyback.transfer(buybackBalance) (#637)
- _taxWallets.marketing.transfer(marketingBalance) (#640)
External calls sending eth:
- _transfer(_owner,newOwner,balanceOf(_owner)) (#357)
- dexRouter.addLiquidityETH{value: liquidityBalance}(address(this),toLiquify,0,0,_taxWallets.liquidityReceiver,block.timestamp) (#617-624)
- _taxWallets.gameDev.transfer(gameDevBalance) (#634)
- _taxWallets.buyback.transfer(buybackBalance) (#637)
- _taxWallets.marketing.transfer(marketingBalance) (#640)
State variables written after the call(s):
- _owner = newOwner (#360)
Event emitted after the call(s):
- OwnershipTransferred(_owner,newOwner) (#361)
Apply the check-effects-interactions pattern.
Additional information: link
Variable IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (#130) is too similar to IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#131)
Prevent variables from having similar names.
Additional information: link
BNBSuperHeroes.slitherConstructorConstantVariables() (#202-721) uses literals with too many digits:
- DEAD = 0x000000000000000000000000000000000000dEaD (#268)
Use: Ether suffix, Time suffix, or The scientific notation
Additional information: link
renounceOwnership() should be declared external:
- BNBSuperHeroes.renounceOwnership() (#365-369)
transfer(address,uint256) should be declared external:
- BNBSuperHeroes.transfer(address,uint256) (#385-388)
approve(address,uint256) should be declared external:
- BNBSuperHeroes.approve(address,uint256) (#390-393)
approveContractContingency() should be declared external:
- BNBSuperHeroes.approveContractContingency() (#403-406)
increaseAllowance(address,uint256) should be declared external:
- BNBSuperHeroes.increaseAllowance(address,uint256) (#416-419)
decreaseAllowance(address,uint256) should be declared external:
- BNBSuperHeroes.decreaseAllowance(address,uint256) (#421-424)
setNewRouter(address) should be declared external:
- BNBSuperHeroes.setNewRouter(address) (#426-437)
isExcludedFromFees(address) should be declared external:
- BNBSuperHeroes.isExcludedFromFees(address) (#453-455)
isBlacklisted(address) should be declared external:
- BNBSuperHeroes.isBlacklisted(address) (#471-473)
getSniperAmt() should be declared external:
- BNBSuperHeroes.getSniperAmt() (#475-477)
setContractSwapEnabled(bool) should be declared external:
- BNBSuperHeroes.setContractSwapEnabled(bool) (#526-529)
enableTrading() should be declared external:
- BNBSuperHeroes.enableTrading() (#657-666)
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 less than $100. Token is either dead or inactive.
Average 30d number of PancakeSwap swaps is less than 1. Token is either dead or inactive.
Average PancakeSwap trading volume, liqudity, number of swaps are extremely low. Token seems to be dead.
Contract has 0% buy tax and 18% sell tax.
Taxes are high (over 10%) but contract ownership is renounced.
Number of Binance Smart Chain (BSC) token holders is low.
Token is deployed only at one blockchain
Token has only one trading pair
BscScan page for the token does not contain additional info: website, socials, description, etc.
Additional information: link
Token was delisted (assigned to inactive / untracked listing) from CoinMarketCap
Additional information: link
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 Telegram link on the website
Unable to find Twitter link on the website
Unable to find token on CoinHunt
Additional information: link
Young tokens have high risks of scam / price dump / death
Young tokens have high risks of scam / price dump / death
Token has no active CoinMarketCap listing / rank
Young tokens have high risks of price dump / death
Young tokens have high risks of price dump / death
Token has relatively low CoinGecko rank
Last post in Twitter was more than 30 days ago
Unable to find Blog account (Reddit or Medium)
Unable to find Youtube account
Twitter account has few posts