Cross-Chain DeFi Wallet with Decentralized Identifier built for Web 3.0
Unable to find manual contract audit (e.g. Certik, PeckShield, Solidity...)
ERC20.constructor(string,string).name (#445) shadows:
- ERC20.name() (#454-456) (function)
ERC20.constructor(string,string).symbol (#445) shadows:
- ERC20.symbol() (#462-464) (function)
ERC20Minter.constructor(string,string,uint8,address).name (#705) shadows:
- ERC20.name() (#454-456) (function)
ERC20Minter.constructor(string,string,uint8,address).symbol (#705) shadows:
- ERC20.symbol() (#462-464) (function)
ERC20Minter.constructor(string,string,uint8,address).decimals (#705) shadows:
- ERC20.decimals() (#479-481) (function)
Rename the local variables that shadow another component.
Additional information: link
ERC20Minter.replaceMinter(address).newMinter (#719) lacks a zero-check on :
- current_minter = newMinter (#720)
Check that the address is not zero.
Additional information: link
Address.isContract(address) (#51-60) uses assembly
- INLINE ASM (#58)
Address._functionCallWithValue(address,bytes,uint256,string) (#144-165) uses assembly
- INLINE ASM (#157-160)
Do not use evm assembly.
Additional information: link
Address._functionCallWithValue(address,bytes,uint256,string) (#144-165) is never used and should be removed
Address.functionCall(address,bytes) (#104-106) is never used and should be removed
Address.functionCall(address,bytes,string) (#114-116) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (#129-131) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (#139-142) is never used and should be removed
Address.isContract(address) (#51-60) is never used and should be removed
Address.sendValue(address,uint256) (#78-84) is never used and should be removed
Context._msgData() (#24-27) is never used and should be removed
SafeMath.div(uint256,uint256) (#266-268) is never used and should be removed
SafeMath.div(uint256,uint256,string) (#282-288) is never used and should be removed
SafeMath.mod(uint256,uint256) (#302-304) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#318-321) is never used and should be removed
SafeMath.mul(uint256,uint256) (#240-252) is never used and should be removed
Remove unused functions.
Additional information: link
Pragma version^0.6.0 (#7) allows old versions
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 Address.sendValue(address,uint256) (#78-84):
- (success) = recipient.call{value: amount}() (#82)
Low level call in Address._functionCallWithValue(address,bytes,uint256,string) (#144-165):
- (success,returndata) = target.call{value: weiValue}(data) (#148)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence
Additional information: link
Variable ERC20Minter.current_minter (#698) is not in mixedCase
Follow the Solidity naming convention.
Additional information: link
Redundant expression "this (#25)" inContext (#19-28)
Remove redundant statements if they congest code but offer no value.
Additional information: link
name() should be declared external:
- ERC20.name() (#454-456)
symbol() should be declared external:
- ERC20.symbol() (#462-464)
decimals() should be declared external:
- ERC20.decimals() (#479-481)
totalSupply() should be declared external:
- ERC20.totalSupply() (#486-488)
balanceOf(address) should be declared external:
- ERC20.balanceOf(address) (#493-495)
transfer(address,uint256) should be declared external:
- ERC20.transfer(address,uint256) (#505-508)
allowance(address,address) should be declared external:
- ERC20.allowance(address,address) (#513-515)
approve(address,uint256) should be declared external:
- ERC20.approve(address,uint256) (#524-527)
transferFrom(address,address,uint256) should be declared external:
- ERC20.transferFrom(address,address,uint256) (#541-545)
increaseAllowance(address,uint256) should be declared external:
- ERC20.increaseAllowance(address,uint256) (#559-562)
decreaseAllowance(address,uint256) should be declared external:
- ERC20.decreaseAllowance(address,uint256) (#578-581)
Use the external attribute for functions never called from the contract.
Additional information: link
Unable to find token contract audit
Unable to find audit 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 price dump / death
Last post in Twitter was more than 30 days ago
Unable to find Youtube account