PXBSC [PARADOX NFT BSC] Token

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

Not a direct threat, but may indicate unreliable intentions of developer. Widespread names (e.g. Elon, King, Moon, Doge) are common among meme-tokens and scams. The allow to gain free hype and attract unexperienced investors.

ERC20.addliquidity(uint256) (#450-457) ignores return value by uniswap.addLiquidityETH{value: values}(address(this),amount,0,0,devWalletAddress,deadline) (#456)
Ensure that all the return values of the function calls are used.

Additional information: link

ERC20FixedSupply.burn(address,uint256)._owner (#637) shadows:
- Ownable._owner (#562) (state variable)
Rename the local variables that shadow another component.

Additional information: link

ERC20FixedSupply.pairchange(address)._pair (#647) lacks a zero-check on :
- pair = _pair (#649)
Check that the address is not zero.

Additional information: link

Reentrancy in ERC20.transferFrom(address,address,uint256) (#317-325):
External calls:
- _transfer(sender,recipient,amount) (#318)
- uniswap.addLiquidityETH{value: values}(address(this),amount,0,0,devWalletAddress,deadline) (#456)
- uniswap.swapExactTokensForETH((bal),1,path,address(this),deadline) (#407)
External calls sending eth:
- _transfer(sender,recipient,amount) (#318)
- uniswap.addLiquidityETH{value: values}(address(this),amount,0,0,devWalletAddress,deadline) (#456)
State variables written after the call(s):
- _approve(sender,_msgSender(),currentAllowance - amount) (#322)
- _allowances[owner][spender] = amount (#520)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in ERC20.transferFrom(address,address,uint256) (#317-325):
External calls:
- _transfer(sender,recipient,amount) (#318)
- uniswap.addLiquidityETH{value: values}(address(this),amount,0,0,devWalletAddress,deadline) (#456)
- uniswap.swapExactTokensForETH((bal),1,path,address(this),deadline) (#407)
External calls sending eth:
- _transfer(sender,recipient,amount) (#318)
- uniswap.addLiquidityETH{value: values}(address(this),amount,0,0,devWalletAddress,deadline) (#456)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#521)
- _approve(sender,_msgSender(),currentAllowance - amount) (#322)
Apply the check-effects-interactions pattern.

Additional information: link

Context._msgData() (#155-158) is never used and should be removed
Remove unused functions.

Additional information: link

solc-0.8.4 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 ERC20FixedSupply.total_supply (#621) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Redundant expression "this (#156)" inContext (#150-159)
Remove redundant statements if they congest code but offer no value.

Additional information: link

Variable ERC20._totalSupply (#200) is too similar to ERC20FixedSupply.total_supply (#621)
Prevent variables from having similar names.

Additional information: link

ERC20FixedSupply.slitherConstructorVariables() (#619-652) uses literals with too many digits:
- total_supply = 1000000000000000000000000000000 (#621)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

ERC20._holders (#196) is never used in ERC20FixedSupply (#619-652)
Remove unused state variables.

Additional information: link

ERC20FixedSupply.total_supply (#621) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

pairchange(address) should be declared external:
- ERC20FixedSupply.pairchange(address) (#647-650)
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.

BscScan page for the token does not contain additional info: website, socials, description, etc.

Additional information: link

Unable to find token on CoinMarketCap

Additional information: link

Unable to find token contract audit

Unable to find audit link on the website

Unable to find whitepaper 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 CoinGecko listing / rank

Token has no active CoinMarketCap listing / rank

Young tokens have high risks of price dump / death