EXP [Game X Change] Token

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

Contract locking ether found:
Contract EXPProxyV3 (contracts/EXP_BSC/EXP_BSC_V3Proxy.sol#9-64) has payable functions:
- EXPProxyV3.fallback() (contracts/EXP_BSC/EXP_BSC_V3Proxy.sol#50-62)
But does not have a function to withdraw the ether
Remove the payable attribute or add a withdraw function.

Additional information: link

EXPProxyV3.constructor(address)._logic_contract (contracts/EXP_BSC/EXP_BSC_V3Proxy.sol#13) lacks a zero-check on :
- logic_contract = _logic_contract (contracts/EXP_BSC/EXP_BSC_V3Proxy.sol#14)
EXPProxyV3.setLogicContract(address)._c (contracts/EXP_BSC/EXP_BSC_V3Proxy.sol#33) lacks a zero-check on :
- logic_contract = _c (contracts/EXP_BSC/EXP_BSC_V3Proxy.sol#34)
Check that the address is not zero.

Additional information: link

EXPProxyV3.fallback() (contracts/EXP_BSC/EXP_BSC_V3Proxy.sol#50-62) uses assembly
- INLINE ASM (contracts/EXP_BSC/EXP_BSC_V3Proxy.sol#52-61)
Address.isContract(address) (contracts/library/Address.sol#17-28) uses assembly
- INLINE ASM (contracts/library/Address.sol#26)
Do not use evm assembly.

Additional information: link

EXPProxyV3.slitherConstructorVariables() (contracts/EXP_BSC/EXP_BSC_V3Proxy.sol#9-64) uses literals with too many digits:
- deadAddress = 0x000000000000000000000000000000000000dEaD (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#12)
EXPProxyV3.slitherConstructorVariables() (contracts/EXP_BSC/EXP_BSC_V3Proxy.sol#9-64) uses literals with too many digits:
- _tTotal = 1500000000 * 10 ** 18 (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#25)
EXPProxyV3.slitherConstructorVariables() (contracts/EXP_BSC/EXP_BSC_V3Proxy.sol#9-64) uses literals with too many digits:
- _supplyToStopBurning = 1250000000 * 10 ** 18 (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#26)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

EXP_BSC_V3Storage._tOwned (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#14) is never used in EXPProxyV3 (contracts/EXP_BSC/EXP_BSC_V3Proxy.sol#9-64)
EXP_BSC_V3Storage._allowances (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#15) is never used in EXPProxyV3 (contracts/EXP_BSC/EXP_BSC_V3Proxy.sol#9-64)
EXP_BSC_V3Storage._isSniper (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#16) is never used in EXPProxyV3 (contracts/EXP_BSC/EXP_BSC_V3Proxy.sol#9-64)
EXP_BSC_V3Storage._isSwap (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#17) is never used in EXPProxyV3 (contracts/EXP_BSC/EXP_BSC_V3Proxy.sol#9-64)
EXP_BSC_V3Storage._confirmedSnipers (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#18) is never used in EXPProxyV3 (contracts/EXP_BSC/EXP_BSC_V3Proxy.sol#9-64)
EXP_BSC_V3Storage._isExcluded (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#21) is never used in EXPProxyV3 (contracts/EXP_BSC/EXP_BSC_V3Proxy.sol#9-64)
EXP_BSC_V3Storage._excluded (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#22) is never used in EXPProxyV3 (contracts/EXP_BSC/EXP_BSC_V3Proxy.sol#9-64)
EXP_BSC_V3Storage._tFeeTotal (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#28) is never used in EXPProxyV3 (contracts/EXP_BSC/EXP_BSC_V3Proxy.sol#9-64)
EXP_BSC_V3Storage._name (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#30) is never used in EXPProxyV3 (contracts/EXP_BSC/EXP_BSC_V3Proxy.sol#9-64)
EXP_BSC_V3Storage._symbol (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#31) is never used in EXPProxyV3 (contracts/EXP_BSC/EXP_BSC_V3Proxy.sol#9-64)
EXP_BSC_V3Storage._decimals (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#32) is never used in EXPProxyV3 (contracts/EXP_BSC/EXP_BSC_V3Proxy.sol#9-64)
EXP_BSC_V3Storage._previousTaxFee (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#35) is never used in EXPProxyV3 (contracts/EXP_BSC/EXP_BSC_V3Proxy.sol#9-64)
EXP_BSC_V3Storage._previousLiquidityFee (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#38) is never used in EXPProxyV3 (contracts/EXP_BSC/EXP_BSC_V3Proxy.sol#9-64)
EXP_BSC_V3Storage._previousBurnFee (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#43) is never used in EXPProxyV3 (contracts/EXP_BSC/EXP_BSC_V3Proxy.sol#9-64)
EXP_BSC_V3Storage._maxPriceImpPerc (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#45) is never used in EXPProxyV3 (contracts/EXP_BSC/EXP_BSC_V3Proxy.sol#9-64)
EXP_BSC_V3Storage._maxBuyPercent (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#47) is never used in EXPProxyV3 (contracts/EXP_BSC/EXP_BSC_V3Proxy.sol#9-64)
EXP_BSC_V3Storage._maxBuySeconds (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#48) is never used in EXPProxyV3 (contracts/EXP_BSC/EXP_BSC_V3Proxy.sol#9-64)
EXP_BSC_V3Storage.tradingOpen (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#63) is never used in EXPProxyV3 (contracts/EXP_BSC/EXP_BSC_V3Proxy.sol#9-64)
Remove unused state variables.

Additional information: link

EXP_BSC_V3Storage._burnFee (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#42) should be constant
EXP_BSC_V3Storage._decimals (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#32) should be constant
EXP_BSC_V3Storage._liquidityFee (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#37) should be constant
EXP_BSC_V3Storage._marketingLiquidityFee (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#40) should be constant
EXP_BSC_V3Storage._maxBuyPercent (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#47) should be constant
EXP_BSC_V3Storage._maxBuySeconds (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#48) should be constant
EXP_BSC_V3Storage._maxPriceImpPerc (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#45) should be constant
EXP_BSC_V3Storage._name (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#30) should be constant
EXP_BSC_V3Storage._pancakeswapRouterAddress (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#59) should be constant
EXP_BSC_V3Storage._selfLiquidityFee (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#39) should be constant
EXP_BSC_V3Storage._supplyToStopBurning (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#26) should be constant
EXP_BSC_V3Storage._symbol (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#31) should be constant
EXP_BSC_V3Storage._tFeeTotal (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#28) should be constant
EXP_BSC_V3Storage._tTotal (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#25) should be constant
EXP_BSC_V3Storage._taxFee (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#34) should be constant
EXP_BSC_V3Storage.launchTime (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#51) should be constant
EXP_BSC_V3Storage.marketingAddress (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#11) should be constant
EXP_BSC_V3Storage.overrideMaxBuy (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#49) should be constant
EXP_BSC_V3Storage.tradingOpen (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#63) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

Reentrancy in EXPProxyV3.constructor(address) (contracts/EXP_BSC/EXP_BSC_V3Proxy.sol#13-31):
External calls:
- pancakeswapV2Pair = IPancakeFactory(_pancakeswapV2Router.factory()).createPair(address(this),_pancakeswapV2Router.WETH()) (contracts/EXP_BSC/EXP_BSC_V3Proxy.sol#22-25)
State variables written after the call(s):
- _isExcludedFromFee[owner()] = true (contracts/EXP_BSC/EXP_BSC_V3Proxy.sol#29)
- _isExcludedFromFee[address(this)] = true (contracts/EXP_BSC/EXP_BSC_V3Proxy.sol#30)
- pancakeswapV2Router = _pancakeswapV2Router (contracts/EXP_BSC/EXP_BSC_V3Proxy.sol#27)
Apply the check-effects-interactions pattern.

Additional information: link

Different versions of Solidity is used:
- Version used: ['^0.8.0', '^0.8.4', '^0.8.6']
- ^0.8.0 (contracts/ERC/IERC1155.sol#2)
- ^0.8.0 (contracts/ERC/IERC20.sol#1)
- ^0.8.0 (contracts/ERC/IERC721.sol#3)
- ^0.8.6 (contracts/EXP_BSC/EXP_BSC_V3Proxy.sol#2)
- ^0.8.4 (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#2)
- ^0.8.0 (contracts/library/Address.sol#2)
- ^0.8.0 (contracts/library/Context.sol#1)
- ^0.8.0 (contracts/library/Ownable.sol#1)
- ^0.8.6 (contracts/library/PCS.sol#1)
Use one Solidity version.

Additional information: link

Address.isContract(address) (contracts/library/Address.sol#17-28) is never used and should be removed
Context._msgData() (contracts/library/Context.sol#18-21) is never used and should be removed
Remove unused functions.

Additional information: link

EXP_BSC_V3Storage._rTotal (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#27) is set pre-construction with a non-constant function or state variable:
- (MAX - (MAX % _tTotal))
EXP_BSC_V3Storage._previousTaxFee (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#35) is set pre-construction with a non-constant function or state variable:
- _taxFee
EXP_BSC_V3Storage._previousLiquidityFee (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#38) is set pre-construction with a non-constant function or state variable:
- _liquidityFee
EXP_BSC_V3Storage._previousBurnFee (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#43) is set pre-construction with a non-constant function or state variable:
- _burnFee
Remove any initialization of state variables via non-constant state variables or function calls. If variables must be set upon contract deployment, locate initialization in the constructor instead.

Additional information: link

Pragma version^0.8.0 (contracts/ERC/IERC1155.sol#2) allows old versions
Pragma version^0.8.0 (contracts/ERC/IERC20.sol#1) allows old versions
Pragma version^0.8.0 (contracts/ERC/IERC721.sol#3) allows old versions
Pragma version^0.8.0 (contracts/library/Address.sol#2) allows old versions
Pragma version^0.8.0 (contracts/library/Context.sol#1) allows old versions
Pragma version^0.8.0 (contracts/library/Ownable.sol#1) 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

Parameter EXPProxyV3.setLogicContract(address)._c (contracts/EXP_BSC/EXP_BSC_V3Proxy.sol#33) is not in mixedCase
Variable EXPProxyV3.logic_contract (contracts/EXP_BSC/EXP_BSC_V3Proxy.sol#11) is not in mixedCase
Contract EXP_BSC_V3Storage (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#8-76) is not in CapWords
Variable EXP_BSC_V3Storage._rOwned (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#13) is not in mixedCase
Variable EXP_BSC_V3Storage._tOwned (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#14) is not in mixedCase
Variable EXP_BSC_V3Storage._allowances (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#15) is not in mixedCase
Variable EXP_BSC_V3Storage._isSniper (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#16) is not in mixedCase
Variable EXP_BSC_V3Storage._isSwap (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#17) is not in mixedCase
Variable EXP_BSC_V3Storage._confirmedSnipers (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#18) is not in mixedCase
Variable EXP_BSC_V3Storage._isExcludedFromFee (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#20) is not in mixedCase
Variable EXP_BSC_V3Storage._isExcluded (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#21) is not in mixedCase
Variable EXP_BSC_V3Storage._excluded (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#22) is not in mixedCase
Variable EXP_BSC_V3Storage._tTotal (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#25) is not in mixedCase
Variable EXP_BSC_V3Storage._supplyToStopBurning (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#26) is not in mixedCase
Variable EXP_BSC_V3Storage._rTotal (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#27) is not in mixedCase
Variable EXP_BSC_V3Storage._tFeeTotal (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#28) is not in mixedCase
Variable EXP_BSC_V3Storage._name (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#30) is not in mixedCase
Variable EXP_BSC_V3Storage._symbol (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#31) is not in mixedCase
Variable EXP_BSC_V3Storage._decimals (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#32) is not in mixedCase
Variable EXP_BSC_V3Storage._taxFee (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#34) is not in mixedCase
Variable EXP_BSC_V3Storage._previousTaxFee (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#35) is not in mixedCase
Variable EXP_BSC_V3Storage._liquidityFee (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#37) is not in mixedCase
Variable EXP_BSC_V3Storage._previousLiquidityFee (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#38) is not in mixedCase
Variable EXP_BSC_V3Storage._selfLiquidityFee (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#39) is not in mixedCase
Variable EXP_BSC_V3Storage._marketingLiquidityFee (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#40) is not in mixedCase
Variable EXP_BSC_V3Storage._burnFee (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#42) is not in mixedCase
Variable EXP_BSC_V3Storage._previousBurnFee (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#43) is not in mixedCase
Variable EXP_BSC_V3Storage._maxPriceImpPerc (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#45) is not in mixedCase
Variable EXP_BSC_V3Storage._maxBuyPercent (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#47) is not in mixedCase
Variable EXP_BSC_V3Storage._maxBuySeconds (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#48) is not in mixedCase
Variable EXP_BSC_V3Storage._pancakeswapRouterAddress (contracts/EXP_BSC/EXP_BSC_V3Storage.sol#59) is not in mixedCase
Function IPancakeRouter01.WETH() (contracts/library/PCS.sol#5) is not in mixedCase
Function IPancakeFactory.INIT_CODE_PAIR_HASH() (contracts/library/PCS.sol#153) is not in mixedCase
Function IPancakePair.DOMAIN_SEPARATOR() (contracts/library/PCS.sol#171) is not in mixedCase
Function IPancakePair.PERMIT_TYPEHASH() (contracts/library/PCS.sol#172) is not in mixedCase
Function IPancakePair.MINIMUM_LIQUIDITY() (contracts/library/PCS.sol#189) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Redundant expression "this (contracts/library/Context.sol#19)" inContext (contracts/library/Context.sol#13-23)
Remove redundant statements if they congest code but offer no value.

Additional information: link

Variable IPancakeRouter01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (contracts/library/PCS.sol#10) is too similar to IPancakeRouter01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (contracts/library/PCS.sol#11)
Prevent variables from having similar names.

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.

Token is deployed only at one blockchain

Token has only one trading pair

BscScan page for the token does not contain additional info: website, socials, description, etc.

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Token was delisted from CoinGecko

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Token was delisted (assigned to inactive / untracked listing) from CoinMarketCap

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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 token on CoinHunt

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Unable to find code repository for the project

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

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Token has no active CoinGecko listing / rank

Token has no active CoinMarketCap listing / rank

Young tokens have high risks of price dump / death

Young tokens have high risks of price dump / death