Elemon is a NFTs game based on blockchain technology with the purposes and missions to deliver sustainable values to all users and investors in the Cryptocurrency field. More specifically, Elemon is constructed with a comprehensive ecosystem and hosted on the BSC platform with ERC-721 standard.
Unable to find manual contract audit (e.g. Certik, PeckShield, Solidity...)
ERC20.allowance(address,address).owner (contracts/contracts/ERC20.sol#51) shadows:
- Ownable.owner() (contracts/contracts/utils/Ownable.sol#23-25) (function)
ERC20._approve(address,address,uint256).owner (contracts/contracts/ERC20.sol#126) shadows:
- Ownable.owner() (contracts/contracts/utils/Ownable.sol#23-25) (function)
Rename the local variables that shadow another component.
Additional information: link
Context._msgData() (contracts/contracts/utils/Context.sol#15-18) is never used and should be removed
Context._now() (contracts/contracts/utils/Context.sol#20-23) is never used and should be removed
Remove unused functions.
Additional information: link
Pragma version0.8.9 (contracts/contracts/ERC20.sol#3) necessitates a version too recent to be trusted. Consider deploying with 0.6.12/0.7.6/0.8.7
Pragma version0.8.9 (contracts/contracts/ElemonToken.sol#2) necessitates a version too recent to be trusted. Consider deploying with 0.6.12/0.7.6/0.8.7
Pragma version0.8.9 (contracts/contracts/interfaces/IERC20.sol#3) necessitates a version too recent to be trusted. Consider deploying with 0.6.12/0.7.6/0.8.7
Pragma version0.8.9 (contracts/contracts/interfaces/IERC20Metadata.sol#3) necessitates a version too recent to be trusted. Consider deploying with 0.6.12/0.7.6/0.8.7
Pragma version0.8.9 (contracts/contracts/utils/Context.sol#3) necessitates a version too recent to be trusted. Consider deploying with 0.6.12/0.7.6/0.8.7
Pragma version0.8.9 (contracts/contracts/utils/Ownable.sol#3) necessitates a version too recent to be trusted. Consider deploying with 0.6.12/0.7.6/0.8.7
solc-0.8.9 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
Redundant expression "this (contracts/contracts/utils/Context.sol#16)" inContext (contracts/contracts/utils/Context.sol#6-25)
Redundant expression "this (contracts/contracts/utils/Context.sol#21)" inContext (contracts/contracts/utils/Context.sol#6-25)
Remove redundant statements if they congest code but offer no value.
Additional information: link
Variable ERC20._totalSupply (contracts/contracts/ERC20.sol#14) is too similar to ERC20.constructor(string,string,uint256).totalSupply_ (contracts/contracts/ERC20.sol#19)
Prevent variables from having similar names.
Additional information: link
ElemonToken.constructor() (contracts/contracts/ElemonToken.sol#7) uses literals with too many digits:
- ERC20(Elemon Token,ELMON,2000000000000000000000000000) (contracts/contracts/ElemonToken.sol#7)
Use: Ether suffix, Time suffix, or The scientific notation
Additional information: link
name() should be declared external:
- ERC20.name() (contracts/contracts/ERC20.sol#26-28)
symbol() should be declared external:
- ERC20.symbol() (contracts/contracts/ERC20.sol#30-32)
decimals() should be declared external:
- ERC20.decimals() (contracts/contracts/ERC20.sol#34-36)
totalSupply() should be declared external:
- ERC20.totalSupply() (contracts/contracts/ERC20.sol#38-40)
balanceOf(address) should be declared external:
- ERC20.balanceOf(address) (contracts/contracts/ERC20.sol#42-44)
transfer(address,uint256) should be declared external:
- ERC20.transfer(address,uint256) (contracts/contracts/ERC20.sol#46-49)
allowance(address,address) should be declared external:
- ERC20.allowance(address,address) (contracts/contracts/ERC20.sol#51-53)
approve(address,uint256) should be declared external:
- ERC20.approve(address,uint256) (contracts/contracts/ERC20.sol#55-58)
transferFrom(address,address,uint256) should be declared external:
- ERC20.transferFrom(address,address,uint256) (contracts/contracts/ERC20.sol#60-74)
increaseAllowance(address,uint256) should be declared external:
- ERC20.increaseAllowance(address,uint256) (contracts/contracts/ERC20.sol#76-79)
decreaseAllowance(address,uint256) should be declared external:
- ERC20.decreaseAllowance(address,uint256) (contracts/contracts/ERC20.sol#81-89)
owner() should be declared external:
- Ownable.owner() (contracts/contracts/utils/Ownable.sol#23-25)
renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (contracts/contracts/utils/Ownable.sol#42-45)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (contracts/contracts/utils/Ownable.sol#51-53)
Use the external attribute for functions never called from the contract.
Additional information: link
Unable to find audit link on the website
Young tokens have high risks of price dump / death
Young tokens have high risks of scam / price dump / death
Young tokens have high risks of price dump / death
Young tokens have high risks of price dump / death
Token has relatively low CoinGecko rank
Last post in Twitter was more than 30 days ago
Unable to find Blog account (Reddit or Medium)
Unable to find Youtube account