Explanation
MetaUranus is a P2E (play to win) game where you can create your virtual life in a world where anything is possible with Metaverse. You can earn $MEUR Coins, win prizes, buy your dream vehicle, own a fantastic pet, build your house.
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
Average 30d PancakeSwap liquidity is less than $100. Token is either dead or inactive.
Average 30d PancakeSwap volume 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.
Average PancakeSwap trading volume, liqudity, number of swaps are extremely low. Token seems to be dead.
Number of Binance Smart Chain (BSC) token holders is low.
Token is deployed only at one blockchain
Token has only one trading pair
Contract has 3% buy tax and 2% sell tax.
Taxes are low and contract ownership is renounced.
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 scam / price dump / death
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 relatively low CoinMarketCap rank
Twitter account link seems to be invalid
Telegram account has relatively few subscribers
Unable to find Blog account (Reddit or Medium)
Unable to find Youtube account
Unable to find Discord account