ZEEX [Artzeex] Token

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

Zeex._transfer(address,address,uint256) (Token.sol#179-218) performs a multiplication on the result of a division:
-_feeAmount = (amount * _realFee * 100) / 10000 (Token.sol#201)
-amountHolders = (_feeAmount * _feeSplit.holders * 100) / 10000 (Token.sol#203)
Zeex._transfer(address,address,uint256) (Token.sol#179-218) performs a multiplication on the result of a division:
-_feeAmount = (amount * _realFee * 100) / 10000 (Token.sol#201)
-amountOperation = (_feeAmount * _feeSplit.operation * 100) / 10000 (Token.sol#204)
Zeex._transfer(address,address,uint256) (Token.sol#179-218) performs a multiplication on the result of a division:
-_feeAmount = (amount * _realFee * 100) / 10000 (Token.sol#201)
-amountGrowth = (_feeAmount * _feeSplit.growth * 100) / 10000 (Token.sol#205)
Zeex._transfer(address,address,uint256) (Token.sol#179-218) performs a multiplication on the result of a division:
-_feeAmount = (amount * _realFee * 100) / 10000 (Token.sol#201)
-amountFundation = (_feeAmount * _feeSplit.fundation * 100) / 10000 (Token.sol#206)
Consider ordering multiplication before division.

Additional information: link

BEP20Token.allowance(address,address).owner (BEP20Token.sol#76) shadows:
- Ownable.owner() (Ownable.sol#35-37) (function)
BEP20Token._approve(address,address,uint256).owner (BEP20Token.sol#220) shadows:
- Ownable.owner() (Ownable.sol#35-37) (function)
Rename the local variables that shadow another component.

Additional information: link

Zeex.setStandartFee(uint8) (Token.sol#98-100) should emit an event for:
- _standartFee = fee (Token.sol#99)
Emit an event for critical parameter changes.

Additional information: link

Zeex._transfer(address,address,uint256) (Token.sol#179-218) uses timestamp for comparisons
Dangerous comparisons:
- block.timestamp > _locks[sender].end (Token.sol#183)
Avoid relying on block.timestamp.

Additional information: link

Zeex._transfer(address,address,uint256) (Token.sol#179-218) compares to a boolean constant:
-_noFee[sender] == false (Token.sol#194)
Remove the equality to the boolean constant.

Additional information: link

BEP20Token._burnFrom(address,uint256) (BEP20Token.sol#234-238) is never used and should be removed
BEP20Token._transfer(address,address,uint256) (BEP20Token.sol#177-186) is never used and should be removed
Context._msgData() (Context.sol#23-26) is never used and should be removed
Remove unused functions.

Additional information: link

Pragma version0.8.2 (BEP20Token.sol#2) allows old versions
Pragma version0.8.2 (Context.sol#2) allows old versions
Pragma version0.8.2 (IBEP20.sol#2) allows old versions
Pragma version0.8.2 (Ownable.sol#2) allows old versions
Pragma version0.8.2 (Token.sol#16) allows old versions
solc-0.8.2 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

Variable BEP20Token._balances (BEP20Token.sol#10) is not in mixedCase
Variable BEP20Token._allowances (BEP20Token.sol#11) is not in mixedCase
Variable BEP20Token._totalSupply (BEP20Token.sol#13) is not in mixedCase
Variable BEP20Token._decimals (BEP20Token.sol#14) is not in mixedCase
Variable BEP20Token._symbol (BEP20Token.sol#15) is not in mixedCase
Variable BEP20Token._name (BEP20Token.sol#16) is not in mixedCase
Event ZeexsetLockEvent(address,uint256,uint256,uint256) (Token.sol#50) is not in CapWords
Variable Zeex._wallet (Token.sol#28) is not in mixedCase
Variable Zeex._feeSplit (Token.sol#36) is not in mixedCase
Variable Zeex._locks (Token.sol#44) is not in mixedCase
Variable Zeex._noFee (Token.sol#45) is not in mixedCase
Variable Zeex._customFee (Token.sol#46) is not in mixedCase
Variable Zeex._standartFee (Token.sol#48) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Redundant expression "this (Context.sol#24)" inContext (Context.sol#14-28)
Remove redundant statements if they congest code but offer no value.

Additional information: link

Zeex.constructor() (Token.sol#52-76) uses literals with too many digits:
- _totalSupply = 200000000 * 10 ** 6 (Token.sol#56)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

increaseAllowance(address,uint256) should be declared external:
- BEP20Token.increaseAllowance(address,uint256) (BEP20Token.sol#124-127)
decreaseAllowance(address,uint256) should be declared external:
- BEP20Token.decreaseAllowance(address,uint256) (BEP20Token.sol#143-148)
burn(uint256) should be declared external:
- BEP20Token.burn(uint256) (BEP20Token.sol#158-161)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (Ownable.sol#51-53)
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

Token has no active CoinGecko listing / rank

Token has no active CoinMarketCap listing / rank

Young tokens have high risks of price dump / death