Nexo Token

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

Token is flagged by TokenSniffer due to presence of exploit in contract code

Contract creator or owner is blacklisted for past scams

Contract ownership is not renounced (belongs to a wallet)

Nexo._approve(address,address,uint256).owner (#209) shadows:
- Ownable.owner() (#117-119) (function)
Nexo.allowance(address,address).owner (#216) shadows:
- Ownable.owner() (#117-119) (function)
Rename the local variables that shadow another component.

Additional information: link

Context._msgData() (#34-37) is never used and should be removed
SafeMath.add(uint256,uint256) (#43-48) is never used and should be removed
SafeMath.mod(uint256,uint256) (#93-95) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#97-104) is never used and should be removed
Remove unused functions.

Additional information: link

Nexo._totalSupply (#139) is set pre-construction with a non-constant function or state variable:
- 100000000000 * 10 ** _decimals
Nexo._maxTxtransfer (#140) is set pre-construction with a non-constant function or state variable:
- 100000000000 * 10 ** _decimals
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

Pragma version^0.8.12 (#9) necessitates a version too recent to be trusted. Consider deploying with 0.6.12/0.7.6/0.8.7
solc-0.8.12 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 Nexo._DEADaddress (#142) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Redundant expression "this (#35)" inContext (#30-38)
Remove redundant statements if they congest code but offer no value.

Additional information: link

Ownable.renounceOwnership() (#124-127) uses literals with too many digits:
- OwnershipTransferred(_owner,address(0x000000000000000000000000000000000000dEaD)) (#125)
Ownable.renounceOwnership() (#124-127) uses literals with too many digits:
- _owner = address(0x000000000000000000000000000000000000dEaD) (#126)
Nexo.slitherConstructorVariables() (#131-228) uses literals with too many digits:
- _totalSupply = 100000000000 * 10 ** _decimals (#139)
Nexo.slitherConstructorVariables() (#131-228) uses literals with too many digits:
- _maxTxtransfer = 100000000000 * 10 ** _decimals (#140)
Nexo.slitherConstructorVariables() (#131-228) uses literals with too many digits:
- _DEADaddress = 0x000000000000000000000000000000000000dEaD (#142)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

Nexo._DEADaddress (#142) should be constant
Nexo._decimals (#138) should be constant
Nexo._name (#136) should be constant
Nexo._symbol (#137) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#124-127)
transfer(address,uint256) should be declared external:
- Nexo.transfer(address,uint256) (#192-195)
balanceOf(address) should be declared external:
- Nexo.balanceOf(address) (#200-202)
approve(address,uint256) should be declared external:
- Nexo.approve(address,uint256) (#204-207)
allowance(address,address) should be declared external:
- Nexo.allowance(address,address) (#216-218)
transferFrom(address,address,uint256) should be declared external:
- Nexo.transferFrom(address,address,uint256) (#220-225)
Use the external attribute for functions never called from the contract.

Additional information: link

Average 30d PancakeSwap liquidity is low.

Average 30d PancakeSwap volume is low.

Average 30d number of PancakeSwap swaps is low.

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 website, listings and other project-related information

Young tokens have high risks of scam / price dump / death

Token has no active CoinGecko listing / rank

Token has no active CoinMarketCap listing / rank