Gem Exchange and Trading (Wormhole) Token Logo

GXT [Gem Exchange and Trading (Wormhole)] Token

About GXT

Listings

Token 7 months
CoinGecko 2 years
CoinMarketCap 24 months
[CoinMarketCap] alert: GXT reissued new tokens and swap with the previous ones that included the mint function. For more information, visit here.
[CoinGecko] alert: Gem Exchange And Trading has migrated from the old contract to a new one. Read more at their Twitter
white paper

GXT is a multinational company in business in 20 countries, with its headquarters in Singapore, with corporations and offices in seven countries including Dubai, India, Virgin Islands, Vietnam, Cambodia and Kazakhstan.Major business areas are diamond trading and luxury trading.It is activating GXT through its diamond auction platform operated by GXT, global online shopping malls that can pay for cryptocurrency, cryptocurrency payment terminals (offline), and its own exchange business.

Laser Scorebeta Last Audit: 30 June 2022

report
Token seems to be legit.

Contract name (Gem Exchange and Trading (Wormhole)) 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.


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.


Contract ownership is semi-renounced (passed to a contract)

ERC1967Upgrade._upgradeToAndCall(address,bytes,bool) (#484-493) ignores return value by Address.functionDelegateCall(newImplementation,data) (#491)
ERC1967Upgrade._upgradeToAndCallSecure(address,bytes,bool) (#500-528) ignores return value by Address.functionDelegateCall(newImplementation,data) (#510)
ERC1967Upgrade._upgradeToAndCallSecure(address,bytes,bool) (#500-528) ignores return value by Address.functionDelegateCall(newImplementation,abi.encodeWithSignature(upgradeTo(address),oldImplementation)) (#518-521)
ERC1967Upgrade._upgradeBeaconToAndCall(address,bytes,bool) (#603-613) ignores return value by Address.functionDelegateCall(IBeacon(newBeacon).implementation(),data) (#611)
Ensure that all the return values of the function calls are used.

Additional information: link

Reentrancy in ERC1967Upgrade._upgradeToAndCallSecure(address,bytes,bool) (#500-528):
External calls:
- Address.functionDelegateCall(newImplementation,data) (#510)
- Address.functionDelegateCall(newImplementation,abi.encodeWithSignature(upgradeTo(address),oldImplementation)) (#518-521)
Event emitted after the call(s):
- Upgraded(newImplementation) (#476)
- _upgradeTo(newImplementation) (#526)
Apply the check-effects-interactions pattern.

Additional information: link

Different versions of Solidity is used:
- Version used: ['^0.8.0', '^0.8.2']
- ^0.8.0 (#10)
- ^0.8.0 (#97)
- ^0.8.0 (#317)
- ^0.8.0 (#406)
- ^0.8.2 (#425)
- ^0.8.0 (#621)
- ^0.8.0 (#685)
Use one Solidity version.

Additional information: link

Pragma version^0.8.0 (#10) allows old versions
Pragma version^0.8.0 (#97) allows old versions
Pragma version^0.8.0 (#317) allows old versions
Pragma version^0.8.0 (#406) allows old versions
Pragma version^0.8.2 (#425) allows old versions
Pragma version^0.8.0 (#621) allows old versions
Pragma version^0.8.0 (#685) 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

StorageSlot.getAddressSlot(bytes32) (#58-62) uses assembly
- INLINE ASM (#59-61)
StorageSlot.getBooleanSlot(bytes32) (#67-71) uses assembly
- INLINE ASM (#68-70)
StorageSlot.getBytes32Slot(bytes32) (#76-80) uses assembly
- INLINE ASM (#77-79)
StorageSlot.getUint256Slot(bytes32) (#85-89) uses assembly
- INLINE ASM (#86-88)
Address.isContract(address) (#120-130) uses assembly
- INLINE ASM (#126-128)
Address.verifyCallResult(bool,bytes,string) (#289-309) uses assembly
- INLINE ASM (#301-304)
Proxy._delegate(address) (#335-358) uses assembly
- INLINE ASM (#336-357)
Do not use evm assembly.

Additional information: link

Address.functionCall(address,bytes) (#173-175) is never used and should be removed
Address.functionCall(address,bytes,string) (#183-189) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (#202-208) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (#216-227) is never used and should be removed
Address.functionStaticCall(address,bytes) (#235-237) is never used and should be removed
Address.functionStaticCall(address,bytes,string) (#245-254) is never used and should be removed
Address.sendValue(address,uint256) (#148-153) is never used and should be removed
BeaconProxy._beacon() (#654-656) is never used and should be removed
BeaconProxy._setBeacon(address,bytes) (#675-677) is never used and should be removed
ERC1967Upgrade._changeAdmin(address) (#562-565) is never used and should be removed
ERC1967Upgrade._getAdmin() (#545-547) is never used and should be removed
ERC1967Upgrade._getImplementation() (#457-459) is never used and should be removed
ERC1967Upgrade._setAdmin(address) (#552-555) is never used and should be removed
ERC1967Upgrade._setImplementation(address) (#464-467) is never used and should be removed
ERC1967Upgrade._upgradeTo(address) (#474-477) is never used and should be removed
ERC1967Upgrade._upgradeToAndCall(address,bytes,bool) (#484-493) is never used and should be removed
ERC1967Upgrade._upgradeToAndCallSecure(address,bytes,bool) (#500-528) is never used and should be removed
Proxy._implementation() (#364) is never used and should be removed
StorageSlot.getBooleanSlot(bytes32) (#67-71) is never used and should be removed
StorageSlot.getBytes32Slot(bytes32) (#76-80) is never used and should be removed
StorageSlot.getUint256Slot(bytes32) (#85-89) is never used and should be removed
Remove unused functions.

Additional information: link

Low level call in Address.sendValue(address,uint256) (#148-153):
- (success) = recipient.call{value: amount}() (#151)
Low level call in Address.functionCallWithValue(address,bytes,uint256,string) (#216-227):
- (success,returndata) = target.call{value: value}(data) (#225)
Low level call in Address.functionStaticCall(address,bytes,string) (#245-254):
- (success,returndata) = target.staticcall(data) (#252)
Low level call in Address.functionDelegateCall(address,bytes,string) (#272-281):
- (success,returndata) = target.delegatecall(data) (#279)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

Additional information: link

Holders:


Average 30d PancakeSwap liquidity is less than $100. Token is either dead or inactive.


Number of Binance Smart Chain (BSC) token holders is low.


Unable to find Discord account


Unable to find token on CoinHunt

Additional information: link


Unable to find audit link on the website


Token is not listed at Mobula.Finance

Additional information: link


Young tokens have high risks of price dump / death

Price for GXT

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