GameX is an innovative project founded by enthusiastic gamers around the world with a mission to develop exciting 3D and VR games on the blockchain including a Play 2 Earn mechanism and an in-game NFT rarity integration.
In the very near future, the GameX staking portal, the P2E mechanism and GameFi are to be released into the GameX ecosystem which will yield long term sustainability for the project. Additionally, the team has set up a wallet for buybacks, provide liquidity and burn GameX tokens which will increase GMX's value in the long run.
Make sure to check out our newspaper 'The GameX Daily' where you will be able to catch all the latest news on the Metaverse, gaming developments and much more!
Also, don't forget to visit our medium to be kept updated on our latest developments and sneak peeks.
Unable to find manual contract audit (e.g. Certik, PeckShield, Solidity...)
Contract ownership is not renounced (belongs to a wallet)
CoinToken.allowance(address,address).owner (#522) shadows:
- Ownable.owner() (#406-408) (function)
CoinToken._approve(address,address,uint256).owner (#631) shadows:
- Ownable.owner() (#406-408) (function)
Rename the local variables that shadow another component.
Additional information: link
CoinToken.updateFee(uint256,uint256,uint256) (#617-625) should emit an event for:
- _TAX_FEE = _txFee * 100 (#619)
- _BURN_FEE = _burnFee * 100 (#620)
- _CHARITY_FEE = _charityFee * 100 (#621)
- ORIG_TAX_FEE = _TAX_FEE (#622)
- ORIG_BURN_FEE = _BURN_FEE (#623)
- ORIG_CHARITY_FEE = _CHARITY_FEE (#624)
Emit an event for critical parameter changes.
Additional information: link
CoinToken.constructor(string,string,uint256,uint256,uint256,uint256,uint256,address,address)._FeeAddress (#477) lacks a zero-check on :
- FeeAddress = _FeeAddress (#490)
CoinToken.constructor(string,string,uint256,uint256,uint256,uint256,uint256,address,address).tokenOwner (#477) lacks a zero-check on :
- _owner = tokenOwner (#491)
CoinToken.setAsCharityAccount(address).account (#612) lacks a zero-check on :
- FeeAddress = account (#613)
Check that the address is not zero.
Additional information: link
Address.isContract(address) (#268-277) uses assembly
- INLINE ASM (#275)
Address._functionCallWithValue(address,bytes,uint256,string) (#361-382) uses assembly
- INLINE ASM (#374-377)
Do not use evm assembly.
Additional information: link
CoinToken.includeAccount(address) (#599-610) has costly operations inside a loop:
- _excluded.pop() (#606)
Use a local variable to hold the loop computation result.
Additional information: link
Address._functionCallWithValue(address,bytes,uint256,string) (#361-382) is never used and should be removed
Address.functionCall(address,bytes) (#321-323) is never used and should be removed
Address.functionCall(address,bytes,string) (#331-333) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (#346-348) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (#356-359) is never used and should be removed
Address.isContract(address) (#268-277) is never used and should be removed
Address.sendValue(address,uint256) (#295-301) is never used and should be removed
CoinToken._getTaxFee() (#819-821) is never used and should be removed
Context._msgData() (#11-14) is never used and should be removed
SafeMath.mod(uint256,uint256) (#225-227) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#241-244) is never used and should be removed
Remove unused functions.
Additional information: link
Pragma version^0.8.2 (#3) allows old versions
solc-0.8.2 is not recommended for deployment
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.sendValue(address,uint256) (#295-301):
- (success) = recipient.call{value: amount}() (#299)
Low level call in Address._functionCallWithValue(address,bytes,uint256,string) (#361-382):
- (success,returndata) = target.call{value: weiValue}(data) (#365)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence
Additional information: link
Variable Ownable._owner (#398) is not in mixedCase
Parameter CoinToken.updateFee(uint256,uint256,uint256)._txFee (#617) is not in mixedCase
Parameter CoinToken.updateFee(uint256,uint256,uint256)._burnFee (#617) is not in mixedCase
Parameter CoinToken.updateFee(uint256,uint256,uint256)._charityFee (#617) is not in mixedCase
Variable CoinToken._NAME (#452) is not in mixedCase
Variable CoinToken._SYMBOL (#453) is not in mixedCase
Variable CoinToken._DECIMALS (#454) is not in mixedCase
Variable CoinToken.FeeAddress (#455) is not in mixedCase
Variable CoinToken._MAX (#457) is not in mixedCase
Variable CoinToken._DECIMALFACTOR (#458) is not in mixedCase
Variable CoinToken._GRANULARITY (#459) is not in mixedCase
Variable CoinToken._TAX_FEE (#468) is not in mixedCase
Variable CoinToken._BURN_FEE (#469) is not in mixedCase
Variable CoinToken._CHARITY_FEE (#470) is not in mixedCase
Variable CoinToken.ORIG_TAX_FEE (#473) is not in mixedCase
Variable CoinToken.ORIG_BURN_FEE (#474) is not in mixedCase
Variable CoinToken.ORIG_CHARITY_FEE (#475) is not in mixedCase
Follow the Solidity naming convention.
Additional information: link
Redundant expression "this (#12)" inContext (#6-15)
Remove redundant statements if they congest code but offer no value.
Additional information: link
Variable CoinToken._standardTransferContent(address,address,uint256,uint256).rTransferAmount (#678) is too similar to CoinToken._getValues(uint256).tTransferAmount (#745)
Variable CoinToken._getValues(uint256).rTransferAmount (#748) is too similar to CoinToken._bothTransferContent(address,address,uint256,uint256,uint256,uint256).tTransferAmount (#726)
Variable CoinToken._getValues(uint256).rTransferAmount (#748) is too similar to CoinToken._transferFromExcluded(address,address,uint256).tTransferAmount (#702)
Variable CoinToken._transferToExcluded(address,address,uint256).rTransferAmount (#685) is too similar to CoinToken._bothTransferContent(address,address,uint256,uint256,uint256,uint256).tTransferAmount (#726)
Variable CoinToken._transferToExcluded(address,address,uint256).rTransferAmount (#685) is too similar to CoinToken._transferToExcluded(address,address,uint256).tTransferAmount (#685)
Variable CoinToken._transferFromExcluded(address,address,uint256).rTransferAmount (#702) is too similar to CoinToken._bothTransferContent(address,address,uint256,uint256,uint256,uint256).tTransferAmount (#726)
Variable CoinToken._transferFromExcluded(address,address,uint256).rTransferAmount (#702) is too similar to CoinToken._transferFromExcluded(address,address,uint256).tTransferAmount (#702)
Variable CoinToken._getValues(uint256).rTransferAmount (#748) is too similar to CoinToken._excludedFromTransferContent(address,address,uint256,uint256,uint256).tTransferAmount (#693)
Variable CoinToken._bothTransferContent(address,address,uint256,uint256,uint256,uint256).rTransferAmount (#726) is too similar to CoinToken._excludedFromTransferContent(address,address,uint256,uint256,uint256).tTransferAmount (#693)
Variable CoinToken._getRTransferAmount(uint256,uint256,uint256,uint256,uint256).rTransferAmount (#772) is too similar to CoinToken._bothTransferContent(address,address,uint256,uint256,uint256,uint256).tTransferAmount (#726)
Variable CoinToken._transferToExcluded(address,address,uint256).rTransferAmount (#685) is too similar to CoinToken._excludedFromTransferContent(address,address,uint256,uint256,uint256).tTransferAmount (#693)
Variable CoinToken._getRTransferAmount(uint256,uint256,uint256,uint256,uint256).rTransferAmount (#772) is too similar to CoinToken._transferToExcluded(address,address,uint256).tTransferAmount (#685)
Variable CoinToken._getValues(uint256).rTransferAmount (#748) is too similar to CoinToken._transferToExcluded(address,address,uint256).tTransferAmount (#685)
Variable CoinToken._bothTransferContent(address,address,uint256,uint256,uint256,uint256).rTransferAmount (#726) is too similar to CoinToken._transferToExcluded(address,address,uint256).tTransferAmount (#685)
Variable CoinToken._transferBothExcluded(address,address,uint256).rTransferAmount (#718) is too similar to CoinToken._transferBothExcluded(address,address,uint256).tTransferAmount (#718)
Variable CoinToken._transferStandard(address,address,uint256).rTransferAmount (#670) is too similar to CoinToken._bothTransferContent(address,address,uint256,uint256,uint256,uint256).tTransferAmount (#726)
Variable CoinToken._excludedToTransferContent(address,address,uint256,uint256,uint256).rTransferAmount (#710) is too similar to CoinToken._bothTransferContent(address,address,uint256,uint256,uint256,uint256).tTransferAmount (#726)
Variable CoinToken._transferStandard(address,address,uint256).rTransferAmount (#670) is too similar to CoinToken._transferBothExcluded(address,address,uint256).tTransferAmount (#718)
Variable CoinToken._getValues(uint256).rTransferAmount (#748) is too similar to CoinToken._getValues(uint256).tTransferAmount (#745)
Variable CoinToken._bothTransferContent(address,address,uint256,uint256,uint256,uint256).rTransferAmount (#726) is too similar to CoinToken._getValues(uint256).tTransferAmount (#745)
Variable CoinToken._transferToExcluded(address,address,uint256).rTransferAmount (#685) is too similar to CoinToken._getValues(uint256).tTransferAmount (#745)
Variable CoinToken._transferFromExcluded(address,address,uint256).rTransferAmount (#702) is too similar to CoinToken._excludedFromTransferContent(address,address,uint256,uint256,uint256).tTransferAmount (#693)
Variable CoinToken._transferFromExcluded(address,address,uint256).rTransferAmount (#702) is too similar to CoinToken._transferToExcluded(address,address,uint256).tTransferAmount (#685)
Variable CoinToken.reflectionFromToken(uint256,bool).rTransferAmount (#579) is too similar to CoinToken._getValues(uint256).tTransferAmount (#745)
Variable CoinToken._getRTransferAmount(uint256,uint256,uint256,uint256,uint256).rTransferAmount (#772) is too similar to CoinToken._excludedFromTransferContent(address,address,uint256,uint256,uint256).tTransferAmount (#693)
Variable CoinToken._transferFromExcluded(address,address,uint256).rTransferAmount (#702) is too similar to CoinToken._getValues(uint256).tTransferAmount (#745)
Variable CoinToken._transferBothExcluded(address,address,uint256).rTransferAmount (#718) is too similar to CoinToken._bothTransferContent(address,address,uint256,uint256,uint256,uint256).tTransferAmount (#726)
Variable CoinToken._transferBothExcluded(address,address,uint256).rTransferAmount (#718) is too similar to CoinToken._transferToExcluded(address,address,uint256).tTransferAmount (#685)
Variable CoinToken._transferBothExcluded(address,address,uint256).rTransferAmount (#718) is too similar to CoinToken._transferFromExcluded(address,address,uint256).tTransferAmount (#702)
Variable CoinToken._transferStandard(address,address,uint256).rTransferAmount (#670) is too similar to CoinToken._excludedFromTransferContent(address,address,uint256,uint256,uint256).tTransferAmount (#693)
Variable CoinToken._excludedToTransferContent(address,address,uint256,uint256,uint256).rTransferAmount (#710) is too similar to CoinToken._excludedFromTransferContent(address,address,uint256,uint256,uint256).tTransferAmount (#693)
Variable CoinToken._transferStandard(address,address,uint256).rTransferAmount (#670) is too similar to CoinToken._transferToExcluded(address,address,uint256).tTransferAmount (#685)
Variable CoinToken._transferStandard(address,address,uint256).rTransferAmount (#670) is too similar to CoinToken._transferFromExcluded(address,address,uint256).tTransferAmount (#702)
Variable CoinToken._excludedToTransferContent(address,address,uint256,uint256,uint256).rTransferAmount (#710) is too similar to CoinToken._transferToExcluded(address,address,uint256).tTransferAmount (#685)
Variable CoinToken._standardTransferContent(address,address,uint256,uint256).rTransferAmount (#678) is too similar to CoinToken._bothTransferContent(address,address,uint256,uint256,uint256,uint256).tTransferAmount (#726)
Variable CoinToken._getRTransferAmount(uint256,uint256,uint256,uint256,uint256).rTransferAmount (#772) is too similar to CoinToken._getValues(uint256).tTransferAmount (#745)
Variable CoinToken._transferStandard(address,address,uint256).rTransferAmount (#670) is too similar to CoinToken._getValues(uint256).tTransferAmount (#745)
Variable CoinToken._excludedToTransferContent(address,address,uint256,uint256,uint256).rTransferAmount (#710) is too similar to CoinToken._getValues(uint256).tTransferAmount (#745)
Variable CoinToken._transferBothExcluded(address,address,uint256).rTransferAmount (#718) is too similar to CoinToken._transferStandard(address,address,uint256).tTransferAmount (#670)
Variable CoinToken._transferStandard(address,address,uint256).rTransferAmount (#670) is too similar to CoinToken._transferStandard(address,address,uint256).tTransferAmount (#670)
Variable CoinToken._transferBothExcluded(address,address,uint256).rTransferAmount (#718) is too similar to CoinToken._excludedFromTransferContent(address,address,uint256,uint256,uint256).tTransferAmount (#693)
Variable CoinToken.reflectionFromToken(uint256,bool).rTransferAmount (#579) is too similar to CoinToken._excludedFromTransferContent(address,address,uint256,uint256,uint256).tTransferAmount (#693)
Variable CoinToken._standardTransferContent(address,address,uint256,uint256).rTransferAmount (#678) is too similar to CoinToken._excludedFromTransferContent(address,address,uint256,uint256,uint256).tTransferAmount (#693)
Variable CoinToken.reflectionFromToken(uint256,bool).rTransferAmount (#579) is too similar to CoinToken._transferToExcluded(address,address,uint256).tTransferAmount (#685)
Variable CoinToken._transferBothExcluded(address,address,uint256).rTransferAmount (#718) is too similar to CoinToken._getValues(uint256).tTransferAmount (#745)
Variable CoinToken._standardTransferContent(address,address,uint256,uint256).rTransferAmount (#678) is too similar to CoinToken._transferToExcluded(address,address,uint256).tTransferAmount (#685)
Variable CoinToken._standardTransferContent(address,address,uint256,uint256).rTransferAmount (#678) is too similar to CoinToken._transferBothExcluded(address,address,uint256).tTransferAmount (#718)
Variable CoinToken.reflectionFromToken(uint256,bool).rTransferAmount (#579) is too similar to CoinToken._transferBothExcluded(address,address,uint256).tTransferAmount (#718)
Variable CoinToken._bothTransferContent(address,address,uint256,uint256,uint256,uint256).rTransferAmount (#726) is too similar to CoinToken._transferFromExcluded(address,address,uint256).tTransferAmount (#702)
Variable CoinToken._excludedFromTransferContent(address,address,uint256,uint256,uint256).rTransferAmount (#693) is too similar to CoinToken._transferFromExcluded(address,address,uint256).tTransferAmount (#702)
Variable CoinToken._excludedToTransferContent(address,address,uint256,uint256,uint256).rTransferAmount (#710) is too similar to CoinToken._transferFromExcluded(address,address,uint256).tTransferAmount (#702)
Variable CoinToken._bothTransferContent(address,address,uint256,uint256,uint256,uint256).rTransferAmount (#726) is too similar to CoinToken._bothTransferContent(address,address,uint256,uint256,uint256,uint256).tTransferAmount (#726)
Variable CoinToken._excludedFromTransferContent(address,address,uint256,uint256,uint256).rTransferAmount (#693) is too similar to CoinToken._bothTransferContent(address,address,uint256,uint256,uint256,uint256).tTransferAmount (#726)
Variable CoinToken._bothTransferContent(address,address,uint256,uint256,uint256,uint256).rTransferAmount (#726) is too similar to CoinToken._transferStandard(address,address,uint256).tTransferAmount (#670)
Variable CoinToken._excludedFromTransferContent(address,address,uint256,uint256,uint256).rTransferAmount (#693) is too similar to CoinToken._transferStandard(address,address,uint256).tTransferAmount (#670)
Variable CoinToken._excludedToTransferContent(address,address,uint256,uint256,uint256).rTransferAmount (#710) is too similar to CoinToken._transferBothExcluded(address,address,uint256).tTransferAmount (#718)
Variable CoinToken.reflectionFromToken(uint256,bool).rTransferAmount (#579) is too similar to CoinToken._transferFromExcluded(address,address,uint256).tTransferAmount (#702)
Variable CoinToken._standardTransferContent(address,address,uint256,uint256).rTransferAmount (#678) is too similar to CoinToken._transferStandard(address,address,uint256).tTransferAmount (#670)
Variable CoinToken.reflectionFromToken(uint256,bool).rTransferAmount (#579) is too similar to CoinToken._bothTransferContent(address,address,uint256,uint256,uint256,uint256).tTransferAmount (#726)
Variable CoinToken.reflectionFromToken(uint256,bool).rTransferAmount (#579) is too similar to CoinToken._transferStandard(address,address,uint256).tTransferAmount (#670)
Variable CoinToken._excludedFromTransferContent(address,address,uint256,uint256,uint256).rTransferAmount (#693) is too similar to CoinToken._excludedFromTransferContent(address,address,uint256,uint256,uint256).tTransferAmount (#693)
Variable CoinToken._getRTransferAmount(uint256,uint256,uint256,uint256,uint256).rTransferAmount (#772) is too similar to CoinToken._transferBothExcluded(address,address,uint256).tTransferAmount (#718)
Variable CoinToken._transferToExcluded(address,address,uint256).rTransferAmount (#685) is too similar to CoinToken._transferFromExcluded(address,address,uint256).tTransferAmount (#702)
Variable CoinToken._excludedToTransferContent(address,address,uint256,uint256,uint256).rTransferAmount (#710) is too similar to CoinToken._transferStandard(address,address,uint256).tTransferAmount (#670)
Variable CoinToken._transferToExcluded(address,address,uint256).rTransferAmount (#685) is too similar to CoinToken._transferBothExcluded(address,address,uint256).tTransferAmount (#718)
Variable CoinToken._transferFromExcluded(address,address,uint256).rTransferAmount (#702) is too similar to CoinToken._transferBothExcluded(address,address,uint256).tTransferAmount (#718)
Variable CoinToken._getValues(uint256).rTransferAmount (#748) is too similar to CoinToken._transferBothExcluded(address,address,uint256).tTransferAmount (#718)
Variable CoinToken._transferFromExcluded(address,address,uint256).rTransferAmount (#702) is too similar to CoinToken._transferStandard(address,address,uint256).tTransferAmount (#670)
Variable CoinToken._getRTransferAmount(uint256,uint256,uint256,uint256,uint256).rTransferAmount (#772) is too similar to CoinToken._transferFromExcluded(address,address,uint256).tTransferAmount (#702)
Variable CoinToken._getRTransferAmount(uint256,uint256,uint256,uint256,uint256).rTransferAmount (#772) is too similar to CoinToken._transferStandard(address,address,uint256).tTransferAmount (#670)
Variable CoinToken._bothTransferContent(address,address,uint256,uint256,uint256,uint256).rTransferAmount (#726) is too similar to CoinToken._transferBothExcluded(address,address,uint256).tTransferAmount (#718)
Variable CoinToken._excludedFromTransferContent(address,address,uint256,uint256,uint256).rTransferAmount (#693) is too similar to CoinToken._transferBothExcluded(address,address,uint256).tTransferAmount (#718)
Variable CoinToken._transferToExcluded(address,address,uint256).rTransferAmount (#685) is too similar to CoinToken._transferStandard(address,address,uint256).tTransferAmount (#670)
Variable CoinToken._standardTransferContent(address,address,uint256,uint256).rTransferAmount (#678) is too similar to CoinToken._transferFromExcluded(address,address,uint256).tTransferAmount (#702)
Variable CoinToken._getValues(uint256).rTransferAmount (#748) is too similar to CoinToken._transferStandard(address,address,uint256).tTransferAmount (#670)
Variable CoinToken._excludedFromTransferContent(address,address,uint256,uint256,uint256).rTransferAmount (#693) is too similar to CoinToken._transferToExcluded(address,address,uint256).tTransferAmount (#685)
Variable CoinToken._excludedFromTransferContent(address,address,uint256,uint256,uint256).rTransferAmount (#693) is too similar to CoinToken._getValues(uint256).tTransferAmount (#745)
Prevent variables from having similar names.
Additional information: link
CoinToken._GRANULARITY (#459) should be constant
CoinToken._MAX (#457) should be constant
Add the constant attributes to state variables that never change.
Additional information: link
owner() should be declared external:
- Ownable.owner() (#406-408)
renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#425-428)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#434-438)
name() should be declared external:
- CoinToken.name() (#496-498)
symbol() should be declared external:
- CoinToken.symbol() (#500-502)
decimals() should be declared external:
- CoinToken.decimals() (#504-506)
totalSupply() should be declared external:
- CoinToken.totalSupply() (#508-510)
balanceOf(address) should be declared external:
- CoinToken.balanceOf(address) (#512-515)
transfer(address,uint256) should be declared external:
- CoinToken.transfer(address,uint256) (#517-520)
allowance(address,address) should be declared external:
- CoinToken.allowance(address,address) (#522-524)
approve(address,uint256) should be declared external:
- CoinToken.approve(address,uint256) (#526-529)
transferFrom(address,address,uint256) should be declared external:
- CoinToken.transferFrom(address,address,uint256) (#531-535)
increaseAllowance(address,uint256) should be declared external:
- CoinToken.increaseAllowance(address,uint256) (#537-540)
decreaseAllowance(address,uint256) should be declared external:
- CoinToken.decreaseAllowance(address,uint256) (#542-545)
isExcluded(address) should be declared external:
- CoinToken.isExcluded(address) (#547-549)
totalFees() should be declared external:
- CoinToken.totalFees() (#552-554)
totalBurn() should be declared external:
- CoinToken.totalBurn() (#556-558)
totalCharity() should be declared external:
- CoinToken.totalCharity() (#560-562)
deliver(uint256) should be declared external:
- CoinToken.deliver(uint256) (#564-571)
reflectionFromToken(uint256,bool) should be declared external:
- CoinToken.reflectionFromToken(uint256,bool) (#573-582)
updateFee(uint256,uint256,uint256) should be declared external:
- CoinToken.updateFee(uint256,uint256,uint256) (#617-625)
Use the external attribute for functions never called from the contract.
Additional information: link
Contract has 99% buy tax and 88% sell tax.
Taxes are extremely high (over 30%)
Additional information: link
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.
Swap operations require suspiciously high gas. Contract logic is complex and may disguise some form of scam.
Average 30d PancakeSwap liquidity is low.
Token is deployed only at one blockchain
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 Telegram link on the website
Unable to find Twitter link on the website
Token is not listed at Mobula.Finance
Additional information: link
Unable to find code repository for the project
Token is marked as scam (rug pull, honeypot, phishing, etc.)
Additional information: link
Young tokens have high risks of scam / price dump / death
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
Token has relatively low CoinGecko rank
Token has relatively low CoinMarketCap rank
Twitter account link seems to be invalid
Unable to find Youtube account