sBNB [BSCForkDao] Token

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

Variable 'ERC1967Upgrade._upgradeToAndCallUUPS(address,bytes,bool).slot (#455)' in ERC1967Upgrade._upgradeToAndCallUUPS(address,bytes,bool) (#444-462) potentially used before declaration: require(bool,string)(slot == _IMPLEMENTATION_SLOT,ERC1967Upgrade: unsupported proxiableUUID) (#456)
Move all variable declarations prior to any usage of the variable, and ensure that reaching a variable declaration does not depend on some conditional if it is used unconditionally.

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Modifier TransparentUpgradeableProxy.ifAdmin() (#610-616) does not always execute _; or revert
All the paths in a modifier must execute _ or revert.

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Address.verifyCallResult(bool,bytes,string) (#333-353) uses assembly
- INLINE ASM (#345-348)
StorageSlot.getUint256Slot(bytes32) (#131-136) uses assembly
- INLINE ASM (#133-135)
Proxy._delegate(address) (#16-39) uses assembly
- INLINE ASM (#17-38)
StorageSlot.getBytes32Slot(bytes32) (#121-126) uses assembly
- INLINE ASM (#123-125)
StorageSlot.getAddressSlot(bytes32) (#101-106) uses assembly
- INLINE ASM (#103-105)
StorageSlot.getBooleanSlot(bytes32) (#111-116) uses assembly
- INLINE ASM (#113-115)
Do not use evm assembly.

Additional information: link

ERC1967Upgrade._upgradeToAndCallUUPS(address,bytes,bool).slot (#455) 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

ERC1967Upgrade._upgradeBeaconToAndCall(address,bytes,bool) (#537-547) ignores return value by Address.functionDelegateCall(IBeacon(newBeacon).implementation(),data) (#545)
ERC1967Upgrade._upgradeToAndCall(address,bytes,bool) (#428-437) ignores return value by Address.functionDelegateCall(newImplementation,data) (#435)
ERC1967Upgrade._upgradeToAndCallUUPS(address,bytes,bool) (#444-462) ignores return value by IERC1822Proxiable(newImplementation).proxiableUUID() (#455-459)
Ensure that all the return values of the function calls are used.

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Not a direct threat, but may indicate unreliable intentions of developer. Widespread names (e.g. Elon, King, Moon, Doge) are common among meme-tokens and scams. The allow to gain free hype and attract unexperienced investors.

Pragma version^0.8.0 (#8) allows old versions
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

Address.sendValue(address,uint256) (#192-197) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (#246-252) is never used and should be removed
ERC1967Upgrade._upgradeToAndCallUUPS(address,bytes,bool) (#444-462) is never used and should be removed
StorageSlot.getUint256Slot(bytes32) (#131-136) is never used and should be removed
ERC1967Upgrade._upgradeBeaconToAndCall(address,bytes,bool) (#537-547) is never used and should be removed
TransparentUpgradeableProxy._admin() (#678-680) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (#260-271) is never used and should be removed
Context._msgData() (#708-710) is never used and should be removed
Address.functionStaticCall(address,bytes) (#279-281) is never used and should be removed
ERC1967Upgrade._setBeacon(address) (#522-529) is never used and should be removed
StorageSlot.getBooleanSlot(bytes32) (#111-116) is never used and should be removed
StorageSlot.getBytes32Slot(bytes32) (#121-126) is never used and should be removed
Address.functionCall(address,bytes,string) (#227-233) is never used and should be removed
ERC1967Upgrade._getBeacon() (#515-517) is never used and should be removed
Address.functionStaticCall(address,bytes,string) (#289-298) is never used and should be removed
Address.functionCall(address,bytes) (#217-219) is never used and should be removed
Remove unused functions.

Additional information: link

Low level call in Address.functionStaticCall(address,bytes,string) (#289-298):
- (success,returndata) = target.staticcall(data) (#296)
Low level call in Address.sendValue(address,uint256) (#192-197):
- (success) = recipient.call{value: amount}() (#195)
Low level call in Address.functionCallWithValue(address,bytes,uint256,string) (#260-271):
- (success,returndata) = target.call{value: value}(data) (#269)
Low level call in Address.functionDelegateCall(address,bytes,string) (#316-325):
- (success,returndata) = target.delegatecall(data) (#323)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

Additional information: link

TransparentUpgradeableProxy (#594-689) should inherit from IBeacon (#366-373)
Inherit from the missing interface or contract.

Additional information: link

renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#753-755)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#761-764)
Use the external attribute for functions never called from the contract.

Additional information: link

Attempt to swap token was unsuccessful. For some reason it is untradeable. If token is not in presale stage and is not traded outside PancakeSwap, then it's a scam

Additional information: link

Contract has 0% buy tax and 100% sell tax.
Taxes are extremely high (over 30%)

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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.

Token makes many airdrops and seems to be a phishing / airdrop scam

Additional information: link

Token is deployed only at one blockchain

Token has only one trading pair

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

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

Additional information: link

Token has a considerable age, but we're still unable to find its website

Token has no active CoinGecko listing / rank

Token has no active CoinMarketCap listing / rank

Token has a considerable age, but social accounts / website are missing or have few users

Token has a considerable age, but average PancakeSwap 30d trading volume is low