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NASA Token (2)

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Token 56 days

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Laser Scorebeta Last Audit: 25 January 2023

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Token seems to be anonymous. As long as we are unable to find website score is limited.


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


Contract ownership is not renounced (belongs to a wallet)

ERC1967Upgrade._upgradeToAndCallUUPS(address,bytes,bool) (#436-454) ignores return value by IERC1822Proxiable(newImplementation).proxiableUUID() (#447-451)
ERC1967Upgrade._upgradeBeaconToAndCall(address,bytes,bool) (#529-539) ignores return value by Address.functionDelegateCall(IBeacon(newBeacon).implementation(),data) (#537)
ERC1967Upgrade._upgradeToAndCall(address,bytes,bool) (#420-429) ignores return value by Address.functionDelegateCall(newImplementation,data) (#427)
Ensure that all the return values of the function calls are used.

Additional information: link

Variable 'ERC1967Upgrade._upgradeToAndCallUUPS(address,bytes,bool).slot (#447)' in ERC1967Upgrade._upgradeToAndCallUUPS(address,bytes,bool) (#436-454) potentially used before declaration: require(bool,string)(slot == _IMPLEMENTATION_SLOT,ERC1967Upgrade: unsupported proxiableUUID) (#448)
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.

Additional information: link

Address.verifyCallResult(bool,bytes,string) (#290-310) uses assembly
- INLINE ASM (#302-305)
Proxy._delegate(address) (#565-588) uses assembly
- INLINE ASM (#566-587)
StorageSlot.getUint256Slot(bytes32) (#81-85) uses assembly
- INLINE ASM (#82-84)
StorageSlot.getAddressSlot(bytes32) (#54-58) uses assembly
- INLINE ASM (#55-57)
StorageSlot.getBooleanSlot(bytes32) (#63-67) uses assembly
- INLINE ASM (#64-66)
StorageSlot.getBytes32Slot(bytes32) (#72-76) uses assembly
- INLINE ASM (#73-75)
Do not use evm assembly.

Additional information: link

Different versions of Solidity are used:
- Version used: ['^0.8.0', '^0.8.1', '^0.8.2']
- ^0.8.0 (#6)
- ^0.8.1 (#93)
- ^0.8.0 (#318)
- ^0.8.0 (#341)
- ^0.8.2 (#360)
- ^0.8.0 (#547)
- ^0.8.0 (#636)
- ^0.8.0 (#669)
Use one Solidity version.

Additional information: link

ERC1967Upgrade._upgradeToAndCallUUPS(address,bytes,bool).slot (#447) 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

Address.sendValue(address,uint256) (#149-154) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (#203-209) is never used and should be removed
ERC1967Upgrade._upgradeToAndCallUUPS(address,bytes,bool) (#436-454) is never used and should be removed
StorageSlot.getUint256Slot(bytes32) (#81-85) is never used and should be removed
ERC1967Upgrade._changeAdmin(address) (#488-491) is never used and should be removed
ERC1967Upgrade._upgradeBeaconToAndCall(address,bytes,bool) (#529-539) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (#217-228) is never used and should be removed
ERC1967Upgrade._getAdmin() (#471-473) is never used and should be removed
Address.functionStaticCall(address,bytes) (#236-238) is never used and should be removed
ERC1967Upgrade._setBeacon(address) (#514-521) is never used and should be removed
ERC1967Upgrade._setAdmin(address) (#478-481) is never used and should be removed
StorageSlot.getBooleanSlot(bytes32) (#63-67) is never used and should be removed
StorageSlot.getBytes32Slot(bytes32) (#72-76) is never used and should be removed
Address.functionCall(address,bytes,string) (#184-190) is never used and should be removed
ERC1967Upgrade._getBeacon() (#507-509) is never used and should be removed
Address.functionStaticCall(address,bytes,string) (#246-255) is never used and should be removed
Address.functionCall(address,bytes) (#174-176) is never used and should be removed
Remove unused functions.

Additional information: link

Pragma version^0.8.0 (#318) allows old versions
Pragma version^0.8.1 (#93) allows old versions
Pragma version^0.8.0 (#341) allows old versions
Pragma version^0.8.0 (#669) allows old versions
Pragma version^0.8.2 (#360) allows old versions
Pragma version^0.8.0 (#636) allows old versions
Pragma version^0.8.0 (#547) allows old versions
Pragma version^0.8.0 (#6) 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

Low level call in Address.functionStaticCall(address,bytes,string) (#246-255):
- (success,returndata) = target.staticcall(data) (#253)
Low level call in Address.functionDelegateCall(address,bytes,string) (#273-282):
- (success,returndata) = target.delegatecall(data) (#280)
Low level call in Address.sendValue(address,uint256) (#149-154):
- (success) = recipient.call{value: amount}() (#152)
Low level call in Address.functionCallWithValue(address,bytes,uint256,string) (#217-228):
- (success,returndata) = target.call{value: value}(data) (#226)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

Additional information: link

Holders:


Token seems to be untradeable: there is no PancakeSwap trading pair and no trading volumes. Ignore for presale.


Unable to find Telegram and Twitter accounts


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


Young tokens have high risks of scam / price dump / death


Token has no active CoinGecko listing / rank


Token has no active CoinMarketCap listing / rank

Price for NASA