MAC [Magic metaverse coin] Token

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

Mac._approve(address,address,uint256)._owner (Mac.sol#51) shadows:
- Ownable._owner (Ownable.sol#7) (state variable)
Mac.balanceOf(address)._owner (Mac.sol#88) shadows:
- Ownable._owner (Ownable.sol#7) (state variable)
Mac.allowance(address,address)._owner (Mac.sol#92) shadows:
- Ownable._owner (Ownable.sol#7) (state variable)
Rename the local variables that shadow another component.

Additional information: link

Address.isContract(address) (Address.sol#4-9) uses assembly
- INLINE ASM (Address.sol#7)
Do not use evm assembly.

Additional information: link

Different versions of Solidity is used:
- Version used: ['0.5.8', '^0.5.0']
- 0.5.8 (Address.sol#1)
- ^0.5.0 (Context.sol#1)
- ^0.5.0 (Mac.sol#1)
- ^0.5.0 (Ownable.sol#1)
- 0.5.8 (SafeERC20.sol#1)
- 0.5.8 (SafeMath.sol#1)
Use one Solidity version.

Additional information: link

Address.isContract(address) (Address.sol#4-9) is never used and should be removed
Address.sendValue(address,uint256) (Address.sol#11-15) is never used and should be removed
Context._msgData() (Context.sol#11-14) is never used and should be removed
Ownable.renounceOwnership() (Ownable.sol#30-33) is never used and should be removed
SafeERC20.callOptionalReturn(ERC20,bytes) (SafeERC20.sol#33-40) is never used and should be removed
SafeERC20.safeApprove(ERC20,address,uint256) (SafeERC20.sol#18-21) is never used and should be removed
SafeERC20.safeDecreaseAllowance(ERC20,address,uint256) (SafeERC20.sol#28-31) is never used and should be removed
SafeERC20.safeIncreaseAllowance(ERC20,address,uint256) (SafeERC20.sol#23-26) is never used and should be removed
SafeERC20.safeTransfer(ERC20,address,uint256) (SafeERC20.sol#10-12) is never used and should be removed
SafeERC20.safeTransferFrom(ERC20,address,address,uint256) (SafeERC20.sol#14-16) is never used and should be removed
SafeMath.add(uint256,uint256) (SafeMath.sol#5-9) is never used and should be removed
SafeMath.div(uint256,uint256) (SafeMath.sol#30-32) is never used and should be removed
SafeMath.div(uint256,uint256,string) (SafeMath.sol#34-38) is never used and should be removed
SafeMath.mod(uint256,uint256) (SafeMath.sol#40-42) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (SafeMath.sol#44-47) is never used and should be removed
SafeMath.mul(uint256,uint256) (SafeMath.sol#21-28) is never used and should be removed
SafeMath.sub(uint256,uint256) (SafeMath.sol#11-13) is never used and should be removed
Remove unused functions.

Additional information: link

Pragma version0.5.8 (Address.sol#1) allows old versions
Pragma version^0.5.0 (Context.sol#1) allows old versions
Pragma version^0.5.0 (Mac.sol#1) allows old versions
Pragma version^0.5.0 (Ownable.sol#1) allows old versions
Pragma version0.5.8 (SafeERC20.sol#1) allows old versions
Pragma version0.5.8 (SafeMath.sol#1) allows old versions
solc-0.5.8 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

Low level call in Address.sendValue(address,uint256) (Address.sol#11-15):
- (success) = recipient.call.value(amount)() (Address.sol#13)
Low level call in SafeERC20.callOptionalReturn(ERC20,bytes) (SafeERC20.sol#33-40):
- (success,returndata) = address(token).call(data) (SafeERC20.sol#35)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

Additional information: link

Mac (Mac.sol#7-96) should inherit from ERC20 (SafeERC20.sol#43-52)
Inherit from the missing interface or contract.

Additional information: link

Parameter Mac.approve(address,uint256)._spender (Mac.sol#46) is not in mixedCase
Parameter Mac.approve(address,uint256)._amount (Mac.sol#46) is not in mixedCase
Parameter Mac.transfer(address,uint256)._recipient (Mac.sol#59) is not in mixedCase
Parameter Mac.transfer(address,uint256)._amount (Mac.sol#59) is not in mixedCase
Parameter Mac.transferFrom(address,address,uint256)._sender (Mac.sol#64) is not in mixedCase
Parameter Mac.transferFrom(address,address,uint256)._recipient (Mac.sol#64) is not in mixedCase
Parameter Mac.transferFrom(address,address,uint256)._amount (Mac.sol#64) is not in mixedCase
Parameter Mac.balanceOf(address)._owner (Mac.sol#88) is not in mixedCase
Parameter Mac.allowance(address,address)._owner (Mac.sol#92) is not in mixedCase
Parameter Mac.allowance(address,address)._spender (Mac.sol#92) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Redundant expression "this (Context.sol#12)" inContext (Context.sol#3-15)
Remove redundant statements if they congest code but offer no value.

Additional information: link

Mac.constructor(address) (Mac.sol#25-32) uses literals with too many digits:
- _totalSupply = 100000000000000000000000000 (Mac.sol#29)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

approve(address,uint256) should be declared external:
- Mac.approve(address,uint256) (Mac.sol#46-49)
transfer(address,uint256) should be declared external:
- Mac.transfer(address,uint256) (Mac.sol#59-62)
transferFrom(address,address,uint256) should be declared external:
- Mac.transferFrom(address,address,uint256) (Mac.sol#64-68)
name() should be declared external:
- Mac.name() (Mac.sol#72-74)
symbol() should be declared external:
- Mac.symbol() (Mac.sol#76-78)
decimals() should be declared external:
- Mac.decimals() (Mac.sol#80-82)
totalSupply() should be declared external:
- Mac.totalSupply() (Mac.sol#84-86)
balanceOf(address) should be declared external:
- Mac.balanceOf(address) (Mac.sol#88-90)
allowance(address,address) should be declared external:
- Mac.allowance(address,address) (Mac.sol#92-94)
owner() should be declared external:
- Ownable.owner() (Ownable.sol#17-19)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (Ownable.sol#35-37)
Use the external attribute for functions never called from the contract.

Additional information: link

Average 30d PancakeSwap liquidity is less than $100. Token is either dead or inactive.

Average 30d number of PancakeSwap swaps is less than 1. Token is either dead or inactive.

Token is deployed only at one blockchain

Unable to crawl data from the website

BscScan page for the token does not contain additional info: website, socials, description, etc.

Additional information: link

Unable to find token contract audit

Unable to verify token contract address on the website

Unable to find audit link on the website

Unable to find whitepaper link on the website

Unable to find Telegram link on the website

Unable to find Twitter link on the website

Unable to find token on CoinHunt

Additional information: link

Unable to find code repository for the project

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

Token has relatively low CoinGecko rank