APESQUIDGAME Token

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

Reentrancy in APESQUIDGAME._transfer(address,address,uint256) (#769-858):
External calls:
- swapAndLiquify(contractTokenBalance) (#835)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#905-911)
External calls sending eth:
- swapAndLiquify(contractTokenBalance) (#835)
- wallet.transfer(amount) (#874)
State variables written after the call(s):
- _tokenTransfer(from,to,amount,takeFee) (#857)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#978)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#979)
- _tOwned[address(this)] = _tOwned[address(this)].add(tDev) (#980)
- _tokenTransfer(from,to,amount,takeFee) (#857)
- txCount ++ (#967)
Apply the check-effects-interactions pattern.

Additional information: link

APESQUIDGAME.blacklist_Add_Wallets(address[]).gasUsed (#644) 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.

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APESQUIDGAME._approve(address,address,uint256).owner (#761) shadows:
- Ownable.owner() (#155-157) (function)
Rename the local variables that shadow another component.

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APESQUIDGAME.set_Max_Wallet_Percent(uint256) (#730-732) should emit an event for:
- _maxWalletToken = _tTotal * maxWallPercent_x100 / 10000 (#731)
Emit an event for critical parameter changes.

Additional information: link

APESQUIDGAME.set_New_Pair_Address(address).newPair (#950) lacks a zero-check on :
- uniswapV2Pair = newPair (#951)
Check that the address is not zero.

Additional information: link

Reentrancy in APESQUIDGAME.transferFrom(address,address,uint256) (#536-540):
External calls:
- _transfer(sender,recipient,amount) (#537)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#905-911)
External calls sending eth:
- _transfer(sender,recipient,amount) (#537)
- wallet.transfer(amount) (#874)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#538)
- _allowances[owner][spender] = amount (#764)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in APESQUIDGAME.transferFrom(address,address,uint256) (#536-540):
External calls:
- _transfer(sender,recipient,amount) (#537)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#905-911)
External calls sending eth:
- _transfer(sender,recipient,amount) (#537)
- wallet.transfer(amount) (#874)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#765)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#538)
Apply the check-effects-interactions pattern.

Additional information: link

Address._verifyCallResult(bool,bytes,string) (#127-140) uses assembly
- INLINE ASM (#132-135)
Do not use evm assembly.

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SafeMath.mul(uint256,uint256) (#35-37) is never used and should be removed
Remove unused functions.

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APESQUIDGAME._previousMaxTxAmount (#441) is set pre-construction with a non-constant function or state variable:
- _maxTxAmount
Remove any initialization of state variables via non-constant state variables or function calls. If variables must be set upon contract deployment, locate initialization in the constructor instead.

Additional information: link

solc-0.8.7 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.

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Low level call in Address.functionDelegateCall(address,bytes,string) (#121-125):
- (success,returndata) = target.delegatecall(data) (#123)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

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Variable APESQUIDGAME._maxTxAmount (#440) is not in mixedCase
Follow the Solidity naming convention.

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Redundant expression "this (#67)" inContext (#61-70)
Remove redundant statements if they congest code but offer no value.

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Reentrancy in APESQUIDGAME.transferFrom(address,address,uint256) (#536-540):
External calls:
- _transfer(sender,recipient,amount) (#537)
- wallet.transfer(amount) (#874)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#538)
- _allowances[owner][spender] = amount (#764)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#765)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#538)
Apply the check-effects-interactions pattern.

Additional information: link

Variable IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (#238) is too similar to IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#239)
Prevent variables from having similar names.

Additional information: link

APESQUIDGAME.slitherConstructorVariables() (#367-998) uses literals with too many digits:
- _tTotal = 100000000000000 * 10 ** 18 (#405)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

APESQUIDGAME._previousMaxTxAmount (#441) is never used in APESQUIDGAME (#367-998)
Remove unused state variables.

Additional information: link

APESQUIDGAME.maxPossibleFee (#414) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

set_New_Pair_Address(address) should be declared external:
- APESQUIDGAME.set_New_Pair_Address(address) (#950-952)
Use the external attribute for functions never called from the contract.

Additional information: link

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

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

Token is deployed only at one blockchain

Token has only one trading pair

Unable to find PancakeSwap trading pair to compute liquidity.

Unable to find PancakeSwap trading pair to compute volume.

Unable to find PancakeSwap trading pair to compute number of swaps.

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