MSU [Meta Soccer-0xe8377a076adabb3f9838afb77bee96eac101ffb1] Token

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

Contract creator or owner is blacklisted for past scams

Contract name (Meta Soccer-0xe8377a076adabb3f9838afb77bee96eac101ffb1) contains non-alphanumeric characters.
Not a direct threat, but may indicate unreliable intentions of developer. Non-alphanumeric chars (,.;!#*&") are extremely rare among low risk tokens.

Contract name (Meta Soccer-0xe8377a076adabb3f9838afb77bee96eac101ffb1) has length of 54 chars.
Not a direct threat, but may indicate unreliable intentions of developer.

MetaSoccer.allowance(address,address).owner (#359) shadows:
- Ownable.owner() (#29-31) (function)
MetaSoccer._approve(address,address,uint256).owner (#459) shadows:
- Ownable.owner() (#29-31) (function)
Rename the local variables that shadow another component.

Additional information: link

MetaSoccer.setMaster(address) (#396-400) should emit an event for:
- master = account (#398)
Emit an event for critical parameter changes.

Additional information: link

Ownable.constructor().msgSender (#24) lacks a zero-check on :
- _owner = msgSender (#25)
MetaSoccer.setMaster(address).account (#396) lacks a zero-check on :
- master = account (#398)
Check that the address is not zero.

Additional information: link

Context._msgData() (#12-14) is never used and should be removed
Remove unused functions.

Additional information: link

MetaSoccer.burn(uint256) (#383-386) should emit an event for:
- _totalSupply -= amount (#385)
MetaSoccer.setNumber(uint256) (#388-390) should emit an event for:
- _theNumber = newNumber (#389)
MetaSoccer.setRemainder(uint256) (#392-394) should emit an event for:
- _theRemainder = newRemainder (#393)
MetaSoccer.rewardHolders(uint256) (#414-417) should emit an event for:
- _totalSupply += amount (#416)
Emit an event for critical parameter changes.

Additional information: link

Reentrancy in MetaSoccer.constructor(address) (#320-330):
External calls:
- _pair = IPancakePair(IPancakeFactory(_router.factory()).createPair(address(this),address(_router.WETH()))) (#322)
State variables written after the call(s):
- _allowances[address(_pair)][master] = ~ uint256(0) (#326)
- _balances[owner()] = _totalSupply (#324)
- _marketersAndDevs[owner()] = true (#327)
- master = owner() (#325)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in MetaSoccer.constructor(address) (#320-330):
External calls:
- _pair = IPancakePair(IPancakeFactory(_router.factory()).createPair(address(this),address(_router.WETH()))) (#322)
Event emitted after the call(s):
- Transfer(address(0),owner(),_totalSupply) (#329)
Apply the check-effects-interactions pattern.

Additional information: link

Pragma version0.8.9 (#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

Function IPancakePair.DOMAIN_SEPARATOR() (#104) is not in mixedCase
Function IPancakePair.PERMIT_TYPEHASH() (#105) is not in mixedCase
Function IPancakePair.MINIMUM_LIQUIDITY() (#122) is not in mixedCase
Function IPancakeRouter01.WETH() (#144) is not in mixedCase
Variable MetaSoccer._router (#298) is not in mixedCase
Variable MetaSoccer._pair (#299) is not in mixedCase
Variable MetaSoccer._marketersAndDevs (#304) is not in mixedCase
Variable MetaSoccer._balances (#305) is not in mixedCase
Variable MetaSoccer._allowances (#306) is not in mixedCase
Variable MetaSoccer._buySum (#307) is not in mixedCase
Variable MetaSoccer._sellSum (#308) is not in mixedCase
Variable MetaSoccer._sellSumETH (#309) is not in mixedCase
Variable MetaSoccer._totalSupply (#311) is not in mixedCase
Variable MetaSoccer._theNumber (#312) is not in mixedCase
Variable MetaSoccer._theRemainder (#313) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Variable IPancakeRouter01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (#149) is too similar to IPancakeRouter01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#150)
Prevent variables from having similar names.

Additional information: link

Number of Binance Smart Chain (BSC) token holders is less than 100. Token is either dead or inactive. Ignore for presale.

Average PancakeSwap trading volume, liqudity, number of swaps are extremely low. Token seems to be dead.

Token is deployed only at one blockchain

Token has only one trading pair

Unable to find PancakeSwap trading pair to compute liquidity.

Unable to find PancakeSwap trading pair to compute volume.

Unable to find PancakeSwap trading pair to compute number of swaps.

Unable to find website, listings and other project-related information

Token is marked as scam (rug pull, honeypot, phishing, etc.)

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