MetaVapp, a mobile-based app that offers virtual experiences through tokens issued for creating and owning personal NFT Avatars and linking to QR code-based business locations on the Binance Smart Chain.
Unable to verify that contract auditor is trusted: Certik, Quantstamp, Hacken, Solidity, Paladinsec, Openzeppelin, Verichains
BEP20Token.allowance(address,address).owner (#419) shadows:
- Ownable.owner() (#297-299) (function)
BEP20Token._approve(address,address,uint256).owner (#574) shadows:
- Ownable.owner() (#297-299) (function)
Rename the local variables that shadow another component.
Additional information: link
BEP20Token._burn(address,uint256) (#553-559) is never used and should be removed
BEP20Token._burnFrom(address,uint256) (#588-591) is never used and should be removed
Context._msgData() (#113-116) is never used and should be removed
SafeMath.div(uint256,uint256) (#212-214) is never used and should be removed
SafeMath.div(uint256,uint256,string) (#227-234) is never used and should be removed
SafeMath.mod(uint256,uint256) (#247-249) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#262-265) is never used and should be removed
SafeMath.mul(uint256,uint256) (#187-199) is never used and should be removed
SafeMath.sub(uint256,uint256) (#158-160) is never used and should be removed
Remove unused functions.
Additional information: link
Redundant expression "this (#114)" inContext (#104-117)
Remove redundant statements if they congest code but offer no value.
Additional information: link
BEP20Token.constructor() (#351-359) uses literals with too many digits:
- _totalSupply = 330000000 * 10 ** 18 (#355)
Use: Ether suffix, Time suffix, or The scientific notation
Additional information: link
renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#316-319)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#325-327)
increaseAllowance(address,uint256) should be declared external:
- BEP20Token.increaseAllowance(address,uint256) (#465-468)
decreaseAllowance(address,uint256) should be declared external:
- BEP20Token.decreaseAllowance(address,uint256) (#484-487)
mint(uint256) should be declared external:
- BEP20Token.mint(uint256) (#497-500)
Use the external attribute for functions never called from the contract.
Additional information: link
Young tokens have high risks of 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
Young tokens have high risks of price dump / death
Telegram account has relatively few subscribers
Twitter account has relatively few followers
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