UPex V2 [UPex Exchange V2] Token

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

Contract ownership is not renounced (belongs to a wallet)

standardToken.allowance(address,address).owner (#462) shadows:
- Ownable.owner() (#314-316) (function)
standardToken._approve(address,address,uint256).owner (#625) shadows:
- Ownable.owner() (#314-316) (function)
Rename the local variables that shadow another component.

Additional information: link

standardToken.constructor(address,string,string,uint8,uint256).creator_ (#390) lacks a zero-check on :
- _creator = creator_ (#394)
Check that the address is not zero.

Additional information: link

Ownable.unlock() (#361-366) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(block.timestamp > _lockTime,Contract is locked until 7 days) (#363)
Avoid relying on block.timestamp.

Additional information: link

SafeMath.mul(uint256,uint256) (#198-210) is never used and should be removed
SafeMath.sub(uint256,uint256) (#167-169) is never used and should be removed
SafeMath.add(uint256,uint256) (#150-155) is never used and should be removed
SafeMath.sub(uint256,uint256,string) (#181-186) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#276-279) is never used and should be removed
SafeMath.div(uint256,uint256,string) (#240-246) is never used and should be removed
Context._msgData() (#119-122) is never used and should be removed
SafeMath.mod(uint256,uint256) (#260-262) is never used and should be removed
SafeMath.div(uint256,uint256) (#224-226) is never used and should be removed
standardToken._burn(address,uint256) (#599-610) is never used and should be removed
Remove unused functions.

Additional information: link

Contract standardToken (#372-649) is not in CapWords
Variable standardToken._creator (#382) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Redundant expression "this (#120)" inContext (#114-123)
Remove redundant statements if they congest code but offer no value.

Additional information: link

standardToken.generatedUsingDxMint (#376) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

Contract ticker (UPex V2) 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.

symbol() should be declared external:
- standardToken.symbol() (#411-413)
renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#333-336)
transfer(address,uint256) should be declared external:
- standardToken.transfer(address,uint256) (#454-457)
transferFrom(address,address,uint256) should be declared external:
- standardToken.transferFrom(address,address,uint256) (#491-499)
name() should be declared external:
- standardToken.name() (#403-405)
approve(address,uint256) should be declared external:
- standardToken.approve(address,uint256) (#473-476)
owner() should be declared external:
- Ownable.owner() (#314-316)
decreaseAllowance(address,uint256) should be declared external:
- standardToken.decreaseAllowance(address,uint256) (#532-538)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#342-346)
geUnlockTime() should be declared external:
- Ownable.geUnlockTime() (#348-350)
unlock() should be declared external:
- Ownable.unlock() (#361-366)
lock(uint256) should be declared external:
- Ownable.lock(uint256) (#353-358)
allowance(address,address) should be declared external:
- standardToken.allowance(address,address) (#462-464)
totalSupply() should be declared external:
- standardToken.totalSupply() (#435-437)
decimals() should be declared external:
- standardToken.decimals() (#428-430)
increaseAllowance(address,uint256) should be declared external:
- standardToken.increaseAllowance(address,uint256) (#513-516)
balanceOf(address) should be declared external:
- standardToken.balanceOf(address) (#442-444)
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.

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

Token is deployed only at one blockchain

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

Token is marked as scam (rug pull, honeypot, phishing, etc.)

Additional information: link

Token has no active CoinGecko listing / rank

Token has no active CoinMarketCap listing / rank

Young tokens have high risks of price dump / death