CRB [CARBON] 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.

Pragma version^0.4.4 (#5) allows old versions
solc-0.4.26 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

Low level call in ERC20Token.approveAndCall(address,uint256,bytes) (#120-129):
- ! _spender.call(bytes4(bytes32(sha3()(receiveApproval(address,uint256,address,bytes)))),msg.sender,_value,this,_extraData) (#127)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

Additional information: link

ERC20Token.ERC20Token() (#110-117) uses literals with too many digits:
- balances[msg.sender] = 20000000000000000 (#112)
ERC20Token.ERC20Token() (#110-117) uses literals with too many digits:
- totalSupply = 20000000000000000 (#113)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

Deprecated standard detected THROW (#95):
- Usage of "throw" should be replaced with "revert()"
Deprecated standard detected ! _spender.call(bytes4(bytes32(sha3()(receiveApproval(address,uint256,address,bytes)))),msg.sender,_value,this,_extraData) (#127):
- Usage of "sha3()" should be replaced with "keccak256()"
Deprecated standard detected THROW (#127):
- Usage of "throw" should be replaced with "revert()"
Replace all uses of deprecated symbols.

Additional information: link

Parameter StandardToken.transfer(address,uint256)._to (#47) is not in mixedCase
Parameter StandardToken.transfer(address,uint256)._value (#47) is not in mixedCase
Parameter StandardToken.transferFrom(address,address,uint256)._from (#60) is not in mixedCase
Parameter StandardToken.transferFrom(address,address,uint256)._to (#60) is not in mixedCase
Parameter StandardToken.transferFrom(address,address,uint256)._value (#60) is not in mixedCase
Parameter StandardToken.balanceOf(address)._owner (#72) is not in mixedCase
Parameter StandardToken.approve(address,uint256)._spender (#76) is not in mixedCase
Parameter StandardToken.approve(address,uint256)._value (#76) is not in mixedCase
Parameter StandardToken.allowance(address,address)._owner (#82) is not in mixedCase
Parameter StandardToken.allowance(address,address)._spender (#82) is not in mixedCase
Parameter ERC20Token.approveAndCall(address,uint256,bytes)._spender (#120) is not in mixedCase
Parameter ERC20Token.approveAndCall(address,uint256,bytes)._value (#120) is not in mixedCase
Parameter ERC20Token.approveAndCall(address,uint256,bytes)._extraData (#120) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

ERC20Token.version (#102) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

totalSupply() should be declared external:
- Token.totalSupply() (#9)
balanceOf(address) should be declared external:
- StandardToken.balanceOf(address) (#72-74)
- Token.balanceOf(address) (#13)
transfer(address,uint256) should be declared external:
- StandardToken.transfer(address,uint256) (#47-58)
- Token.transfer(address,uint256) (#19)
transferFrom(address,address,uint256) should be declared external:
- StandardToken.transferFrom(address,address,uint256) (#60-70)
- Token.transferFrom(address,address,uint256) (#26)
approve(address,uint256) should be declared external:
- StandardToken.approve(address,uint256) (#76-80)
- Token.approve(address,uint256) (#32)
allowance(address,address) should be declared external:
- StandardToken.allowance(address,address) (#82-84)
- Token.allowance(address,address) (#37)
fallback() should be declared external:
- ERC20Token.fallback() (#93-96)
approveAndCall(address,uint256,bytes) should be declared external:
- ERC20Token.approveAndCall(address,uint256,bytes) (#120-129)
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.

Unable to find token contract audit

Unable to find KYC or doxxing proof

Unable to find audit link on the website

Unable to find token on CoinHunt

Additional information: link

Token has a considerable age, but social accounts / website are missing or have few users

Token has a considerable age, but average PancakeSwap 30d trading volume is low

Young tokens have high risks of price dump / death

Token has relatively low CoinGecko rank

Token has relatively low CoinMarketCap rank