LIVENFT Token

Unable to verify that contract auditor is trusted: Certik, Quantstamp, Hacken, Solidity, Paladinsec, Openzeppelin, Verichains

Redundant expression "this (#13)" inContext (#4-16)
Remove redundant statements if they congest code but offer no value.

Additional information: link

ERC20Detailed.constructor(string,string,uint8).name (#247) shadows:
- ERC20Detailed.name() (#254-256) (function)
ERC20Detailed.constructor(string,string,uint8).symbol (#247) shadows:
- ERC20Detailed.symbol() (#259-261) (function)
ERC20Detailed.constructor(string,string,uint8).decimals (#247) shadows:
- ERC20Detailed.decimals() (#264-266) (function)
Rename the local variables that shadow another component.

Additional information: link

Context._msgData() (#12-15) is never used and should be removed
SafeMath.div(uint256,uint256) (#95-97) is never used and should be removed
SafeMath.div(uint256,uint256,string) (#100-107) is never used and should be removed
SafeMath.mod(uint256,uint256) (#110-112) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#115-118) is never used and should be removed
SafeMath.mul(uint256,uint256) (#80-92) is never used and should be removed
Remove unused functions.

Additional information: link

Parameter LiveNFTToken.mintRequest(uint256)._amount (#411) is not in mixedCase
Parameter LiveNFTToken.getValidatorAddress(uint256)._index (#434) is not in mixedCase
Parameter LiveNFTToken.getValidatorIndex(address)._account (#438) is not in mixedCase
Parameter LiveNFTToken.setMintEnable(uint256,bool)._index (#449) is not in mixedCase
Parameter LiveNFTToken.setMintEnable(uint256,bool)._mintEnable (#449) is not in mixedCase
Parameter LiveNFTToken.transactValidatorRole(uint256,address)._index (#452) is not in mixedCase
Parameter LiveNFTToken.transactValidatorRole(uint256,address)._account (#452) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

LiveNFTToken.constructor() (#399-406) uses literals with too many digits:
- super.mint(_msgSender(),120000000 * 10 ** 18) (#405)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

totalSupply() should be declared external:
- ERC20.totalSupply() (#140-142)
balanceOf(address) should be declared external:
- ERC20.balanceOf(address) (#147-149)
transfer(address,uint256) should be declared external:
- ERC20.transfer(address,uint256) (#152-155)
allowance(address,address) should be declared external:
- ERC20.allowance(address,address) (#160-162)
approve(address,uint256) should be declared external:
- ERC20.approve(address,uint256) (#165-168)
transferFrom(address,address,uint256) should be declared external:
- ERC20.transferFrom(address,address,uint256) (#171-175)
increaseAllowance(address,uint256) should be declared external:
- ERC20.increaseAllowance(address,uint256) (#178-181)
decreaseAllowance(address,uint256) should be declared external:
- ERC20.decreaseAllowance(address,uint256) (#184-187)
name() should be declared external:
- ERC20Detailed.name() (#254-256)
symbol() should be declared external:
- ERC20Detailed.symbol() (#259-261)
decimals() should be declared external:
- ERC20Detailed.decimals() (#264-266)
addMinter(address) should be declared external:
- MinterRole.addMinter(address) (#335-337)
renounceMinter() should be declared external:
- MinterRole.renounceMinter() (#339-341)
burn(uint256) should be declared external:
- ERC20Burnable.burn(uint256) (#382-384)
burnFrom(address,uint256) should be declared external:
- ERC20Burnable.burnFrom(address,uint256) (#389-391)
mintRequest(uint256) should be declared external:
- LiveNFTToken.mintRequest(uint256) (#411-425)
getValidatorAddress(uint256) should be declared external:
- LiveNFTToken.getValidatorAddress(uint256) (#434-437)
getValidatorIndex(address) should be declared external:
- LiveNFTToken.getValidatorIndex(address) (#438-448)
setMintEnable(uint256,bool) should be declared external:
- LiveNFTToken.setMintEnable(uint256,bool) (#449-451)
transactValidatorRole(uint256,address) should be declared external:
- LiveNFTToken.transactValidatorRole(uint256,address) (#452-456)
getMintEnableCount() should be declared external:
- LiveNFTToken.getMintEnableCount() (#474-485)
mint(address) should be declared external:
- LiveNFTToken.mint(address) (#486-498)
Use the external attribute for functions never called from the contract.

Additional information: link