What is Megaverse
Megaverse (Mever) will be used as an exchange Medium within the MegaVerse game. It will be used to buy, sell, trade and exchange in-game assets.
Events
MegaVerse will be developed as an innovative game that will host a large community. There will be online nightclubs, concerts with famous artists, seminars, training rooms and collective cinema experience rooms in the game.
Unable to find manual contract audit (e.g. Certik, PeckShield, Solidity...)
CustomERC20.init(address,uint256,string,string,uint8,uint256,uint256,address,bool) (#146-170) contains a tautology or contradiction:
- require(bool,string)(_tradeBurnRatio >= 0 && _tradeBurnRatio <= 5000,TRADE_BURN_RATIO_INVALID) (#163)
CustomERC20.init(address,uint256,string,string,uint8,uint256,uint256,address,bool) (#146-170) contains a tautology or contradiction:
- require(bool,string)(_tradeFeeRatio >= 0 && _tradeFeeRatio <= 5000,TRADE_FEE_RATIO_INVALID) (#164)
Fix the incorrect comparison by changing the value type or the comparison.
Additional information: link
CustomERC20._transfer(address,address,uint256).feeAmount (#215) is a local variable never initialized
CustomERC20._transfer(address,address,uint256).burnAmount (#214) is a local variable never initialized
Initialize all the variables. If a variable is meant to be initialized to zero, explicitly set it to zero to improve code readability.
Additional information: link
InitializableOwnable.initOwner(address).newOwner (#101) lacks a zero-check on :
- _OWNER_ = newOwner (#103)
InitializableOwnable.transferOwnership(address).newOwner (#106) lacks a zero-check on :
- _NEW_OWNER_ = newOwner (#108)
CustomERC20.init(address,uint256,string,string,uint8,uint256,uint256,address,bool)._team (#154) lacks a zero-check on :
- team = _team (#167)
CustomERC20.changeTeamAccount(address).newTeam (#252) lacks a zero-check on :
- team = newTeam (#255)
Check that the address is not zero.
Additional information: link
SafeMath.divCeil(uint256,uint256) (#37-45) is never used and should be removed
SafeMath.sqrt(uint256) (#58-65) is never used and should be removed
Remove unused functions.
Additional information: link
Pragma version0.6.9 (#10) is known to contain severe issues (https://solidity.readthedocs.io/en/latest/bugs.html)
solc-0.6.9 is known to contain severe issues (https://solidity.readthedocs.io/en/latest/bugs.html)
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
Variable InitializableOwnable._OWNER_ (#77) is not in mixedCase
Variable InitializableOwnable._NEW_OWNER_ (#78) is not in mixedCase
Variable InitializableOwnable._INITIALIZED_ (#79) is not in mixedCase
Parameter CustomERC20.init(address,uint256,string,string,uint8,uint256,uint256,address,bool)._creator (#147) is not in mixedCase
Parameter CustomERC20.init(address,uint256,string,string,uint8,uint256,uint256,address,bool)._initSupply (#148) is not in mixedCase
Parameter CustomERC20.init(address,uint256,string,string,uint8,uint256,uint256,address,bool)._name (#149) is not in mixedCase
Parameter CustomERC20.init(address,uint256,string,string,uint8,uint256,uint256,address,bool)._symbol (#150) is not in mixedCase
Parameter CustomERC20.init(address,uint256,string,string,uint8,uint256,uint256,address,bool)._decimals (#151) is not in mixedCase
Parameter CustomERC20.init(address,uint256,string,string,uint8,uint256,uint256,address,bool)._tradeBurnRatio (#152) is not in mixedCase
Parameter CustomERC20.init(address,uint256,string,string,uint8,uint256,uint256,address,bool)._tradeFeeRatio (#153) is not in mixedCase
Parameter CustomERC20.init(address,uint256,string,string,uint8,uint256,uint256,address,bool)._team (#154) is not in mixedCase
Parameter CustomERC20.init(address,uint256,string,string,uint8,uint256,uint256,address,bool)._isMintable (#155) is not in mixedCase
Follow the Solidity naming convention.
Additional information: link
transferOwnership(address) should be declared external:
- InitializableOwnable.transferOwnership(address) (#106-109)
claimOwnership() should be declared external:
- InitializableOwnable.claimOwnership() (#111-116)
init(address,uint256,string,string,uint8,uint256,uint256,address,bool) should be declared external:
- CustomERC20.init(address,uint256,string,string,uint8,uint256,uint256,address,bool) (#146-170)
transfer(address,uint256) should be declared external:
- CustomERC20.transfer(address,uint256) (#172-175)
balanceOf(address) should be declared external:
- CustomERC20.balanceOf(address) (#177-179)
transferFrom(address,address,uint256) should be declared external:
- CustomERC20.transferFrom(address,address,uint256) (#181-190)
approve(address,uint256) should be declared external:
- CustomERC20.approve(address,uint256) (#192-196)
allowance(address,address) should be declared external:
- CustomERC20.allowance(address,address) (#198-200)
Use the external attribute for functions never called from the contract.
Additional information: link
BscScan page for the token does not contain additional info: website, socials, description, etc.
Additional information: link
Unable to find token/project description on the website or on BscScan, CoinMarketCap
Unable to find token contract audit
Unable to find audit link on the website
Unable to find whitepaper link on the website
Unable to find token on CoinGecko
Additional information: link
Unable to find token on CoinMarketCap
Additional information: link
Unable to find token on CoinHunt
Additional information: link
Unable to find code repository for the project
Young tokens have high risks of scam / price dump / death
Young tokens have high risks of scam / 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
Telegram account has relatively few subscribers
Twitter account has relatively few followers
Unable to find Blog account (Reddit or Medium)
Unable to find Discord account
Twitter account has few posts