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GYC [Grimace Yacht Club] Token

About GYC

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Token 2 years

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Laser Scorebeta Last Audit: 1 March 2022

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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...)

GYCOFFICIAL.swapBack() (#671-713) sends eth to arbitrary user
Dangerous calls:
- (success) = address(marketingFeeReceiver).call{gas: 30000,value: amountBNBDev}() (#699)
Ensure that an arbitrary user cannot withdraw unauthorized funds.

Additional information: link

Reentrancy in GYCOFFICIAL._transferFrom(address,address,uint256) (#601-628):
External calls:
- swapBack() (#611)
- router.swapExactTokensForETHSupportingFeeOnTransferTokens(amountToSwap,0,path,address(this),block.timestamp) (#682-688)
- distributor.deposit{value: amountBNBReflection}() (#698)
- (success) = address(marketingFeeReceiver).call{gas: 30000,value: amountBNBDev}() (#699)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#703-710)
- triggerAutoBuyback() (#612)
- router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,to,block.timestamp) (#747-752)
External calls sending eth:
- swapBack() (#611)
- distributor.deposit{value: amountBNBReflection}() (#698)
- (success) = address(marketingFeeReceiver).call{gas: 30000,value: amountBNBDev}() (#699)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#703-710)
- triggerAutoBuyback() (#612)
- router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,to,block.timestamp) (#747-752)
State variables written after the call(s):
- _balances[sender] = _balances[sender].sub(amount,Insufficient Balance) (#616)
- _balances[recipient] = _balances[recipient].add(amountReceived) (#619)
- amountReceived = takeFee(sender,recipient,amount) (#618)
- _balances[address(this)] = _balances[address(this)].add(feeAmount) (#658)
- triggerAutoBuyback() (#612)
- inSwap = true (#546)
- inSwap = false (#546)
Apply the check-effects-interactions pattern.

Additional information: link

DividendDistributor.distributeDividend(address) (#440-451) ignores return value by REWARD.transfer(shareholder,amount) (#446)
Use SafeERC20, or ensure that the transfer/transferFrom return value is checked.

Additional information: link


Combination 1: Reentrancy vulnerabilities + Functions that send Ether to arbitraty destination. Usual for scams. May be justified by some complex mechanics (e.g. rebase, reflections). DYOR & manual audit are advised.


Combination 2: Unchecked transfer + Functions that send Ether to arbitraty destination. Usual for scams. May be justified by some complex mechanics (e.g. rebase, reflections). DYOR & manual audit are advised.


Combination 3: Reentrancy vulnerabilities + Unchecked transfer vulnerability. Usual for scams. May be justified by some complex mechanics (e.g. rebase, reflections). DYOR & manual audit are advised.


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.

Reentrancy in DividendDistributor.distributeDividend(address) (#440-451):
External calls:
- REWARD.transfer(shareholder,amount) (#446)
State variables written after the call(s):
- shares[shareholder].totalRealised = shares[shareholder].totalRealised.add(amount) (#448)
- shares[shareholder].totalExcluded = getCumulativeDividends(shares[shareholder].amount) (#449)
Reentrancy in DividendDistributor.process(uint256) (#409-433):
External calls:
- distributeDividend(shareholders[currentIndex]) (#425)
- REWARD.transfer(shareholder,amount) (#446)
State variables written after the call(s):
- currentIndex ++ (#430)
Reentrancy in DividendDistributor.setShare(address,uint256) (#372-386):
External calls:
- distributeDividend(shareholder) (#374)
- REWARD.transfer(shareholder,amount) (#446)
State variables written after the call(s):
- shares[shareholder].amount = amount (#384)
- shares[shareholder].totalExcluded = getCumulativeDividends(shares[shareholder].amount) (#385)
Apply the check-effects-interactions pattern.

Additional information: link

GYCOFFICIAL.swapBack() (#671-713) ignores return value by router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#703-710)
Ensure that all the return values of the function calls are used.

Additional information: link

DividendDistributor.setDistributionCriteria(uint256,uint256) (#367-370) should emit an event for:
- minPeriod = _minPeriod (#368)
- minDistribution = _minDistribution (#369)
GYCOFFICIAL.setAutoBuybackSettings(bool,uint256,uint256,uint256) (#755-762) should emit an event for:
- autoBuybackCap = _cap (#757)
- autoBuybackAmount = _amount.div(100) (#759)
GYCOFFICIAL.setTxLimit(uint256) (#779-782) should emit an event for:
- _maxTxAmount = amount.div(100) (#781)
GYCOFFICIAL.setFees(uint256,uint256,uint256,uint256,uint256) (#809-816) should emit an event for:
- liquidityFee = _liquidityFee (#810)
- reflectionFee = _reflectionFee (#812)
- marketingFee = _marketingFee (#813)
- totalFee = _liquidityFee.add(_buybackFee).add(_reflectionFee).add(_marketingFee) (#814)
- feeDenominator = _feeDenominator (#815)
GYCOFFICIAL.setSwapBackSettings(bool,uint256) (#823-826) should emit an event for:
- swapThreshold = _amount.div(100) (#825)
GYCOFFICIAL.setTargetLiquidity(uint256,uint256) (#828-831) should emit an event for:
- targetLiquidity = _target (#829)
- targetLiquidityDenominator = _denominator (#830)
Emit an event for critical parameter changes.

Additional information: link

GYCOFFICIAL.setFeeReceivers(address,address)._autoLiquidityReceiver (#818) lacks a zero-check on :
- autoLiquidityReceiver = _autoLiquidityReceiver (#819)
GYCOFFICIAL.setFeeReceivers(address,address)._marketingFeeReceiver (#818) lacks a zero-check on :
- marketingFeeReceiver = _marketingFeeReceiver (#820)
Check that the address is not zero.

Additional information: link

DividendDistributor.distributeDividend(address) (#440-451) has external calls inside a loop: REWARD.transfer(shareholder,amount) (#446)
Favor pull over push strategy for external calls.

Additional information: link

Reentrancy in GYCOFFICIAL._transferFrom(address,address,uint256) (#601-628):
External calls:
- swapBack() (#611)
- router.swapExactTokensForETHSupportingFeeOnTransferTokens(amountToSwap,0,path,address(this),block.timestamp) (#682-688)
- distributor.deposit{value: amountBNBReflection}() (#698)
- (success) = address(marketingFeeReceiver).call{gas: 30000,value: amountBNBDev}() (#699)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#703-710)
- triggerAutoBuyback() (#612)
- router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,to,block.timestamp) (#747-752)
External calls sending eth:
- swapBack() (#611)
- distributor.deposit{value: amountBNBReflection}() (#698)
- (success) = address(marketingFeeReceiver).call{gas: 30000,value: amountBNBDev}() (#699)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#703-710)
- triggerAutoBuyback() (#612)
- router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,to,block.timestamp) (#747-752)
State variables written after the call(s):
- launch() (#614)
- launchedAt = block.number (#776)
Reentrancy in GYCOFFICIAL.constructor() (#548-567):
External calls:
- pair = IDEXFactory(router.factory()).createPair(WBNB,address(this)) (#550)
State variables written after the call(s):
- _allowances[address(this)][address(router)] = uint256(- 1) (#551)
- _balances[msg.sender] = _totalSupply (#565)
- autoLiquidityReceiver = address(0x79dA96a1d9C3eFffE0cc80b023c41c20bc18CCa3) (#562)
- distributor = new DividendDistributor(address(router)) (#553)
- isDividendExempt[pair] = true (#558)
- isDividendExempt[address(this)] = true (#559)
- isDividendExempt[DEAD] = true (#560)
- isDividendExempt[ZERO] = true (#561)
- isFeeExempt[msg.sender] = true (#555)
- isTxLimitExempt[msg.sender] = true (#556)
- isTxLimitExempt[address(router)] = true (#557)
- marketingFeeReceiver = address(0x79dA96a1d9C3eFffE0cc80b023c41c20bc18CCa3) (#563)
Reentrancy in DividendDistributor.deposit() (#389-407):
External calls:
- router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: msg.value}(0,path,address(this),block.timestamp) (#396-401)
State variables written after the call(s):
- dividendsPerShare = dividendsPerShare.add(dividendsPerShareAccuracyFactor.mul(amount).div(totalShares)) (#406)
- totalDividends = totalDividends.add(amount) (#405)
Reentrancy in DividendDistributor.distributeDividend(address) (#440-451):
External calls:
- REWARD.transfer(shareholder,amount) (#446)
State variables written after the call(s):
- shareholderClaims[shareholder] = block.timestamp (#447)
Reentrancy in DividendDistributor.setShare(address,uint256) (#372-386):
External calls:
- distributeDividend(shareholder) (#374)
- REWARD.transfer(shareholder,amount) (#446)
State variables written after the call(s):
- addShareholder(shareholder) (#378)
- shareholderIndexes[shareholder] = shareholders.length (#473)
- removeShareholder(shareholder) (#380)
- shareholderIndexes[shareholders[shareholders.length - 1]] = shareholderIndexes[shareholder] (#479)
- addShareholder(shareholder) (#378)
- shareholders.push(shareholder) (#474)
- removeShareholder(shareholder) (#380)
- shareholders[shareholderIndexes[shareholder]] = shareholders[shareholders.length - 1] (#478)
- shareholders.pop() (#480)
- totalShares = totalShares.sub(shares[shareholder].amount).add(amount) (#383)
Reentrancy in GYCOFFICIAL.triggerAutoBuyback() (#735-740):
External calls:
- buyTokens(autoBuybackAmount,DEAD) (#736)
- router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,to,block.timestamp) (#747-752)
State variables written after the call(s):
- autoBuybackAccumulator = autoBuybackAccumulator.add(autoBuybackAmount) (#738)
- autoBuybackBlockLast = block.number (#737)
- autoBuybackEnabled = false (#739)
Reentrancy in GYCOFFICIAL.triggerManualBuyback(uint256,bool) (#723-729):
External calls:
- buyTokens(amount,DEAD) (#724)
- router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,to,block.timestamp) (#747-752)
State variables written after the call(s):
- buybackMultiplierTriggeredAt = block.timestamp (#726)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in GYCOFFICIAL._transferFrom(address,address,uint256) (#601-628):
External calls:
- swapBack() (#611)
- router.swapExactTokensForETHSupportingFeeOnTransferTokens(amountToSwap,0,path,address(this),block.timestamp) (#682-688)
- distributor.deposit{value: amountBNBReflection}() (#698)
- (success) = address(marketingFeeReceiver).call{gas: 30000,value: amountBNBDev}() (#699)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#703-710)
- triggerAutoBuyback() (#612)
- router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,to,block.timestamp) (#747-752)
- distributor.setShare(sender,_balances[sender]) (#621)
- distributor.setShare(recipient,_balances[recipient]) (#622)
- distributor.process(distributorGas) (#624)
External calls sending eth:
- swapBack() (#611)
- distributor.deposit{value: amountBNBReflection}() (#698)
- (success) = address(marketingFeeReceiver).call{gas: 30000,value: amountBNBDev}() (#699)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#703-710)
- triggerAutoBuyback() (#612)
- router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,to,block.timestamp) (#747-752)
Event emitted after the call(s):
- Transfer(sender,recipient,amountReceived) (#626)
Reentrancy in GYCOFFICIAL._transferFrom(address,address,uint256) (#601-628):
External calls:
- swapBack() (#611)
- router.swapExactTokensForETHSupportingFeeOnTransferTokens(amountToSwap,0,path,address(this),block.timestamp) (#682-688)
- distributor.deposit{value: amountBNBReflection}() (#698)
- (success) = address(marketingFeeReceiver).call{gas: 30000,value: amountBNBDev}() (#699)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#703-710)
- triggerAutoBuyback() (#612)
- router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,to,block.timestamp) (#747-752)
External calls sending eth:
- swapBack() (#611)
- distributor.deposit{value: amountBNBReflection}() (#698)
- (success) = address(marketingFeeReceiver).call{gas: 30000,value: amountBNBDev}() (#699)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#703-710)
- triggerAutoBuyback() (#612)
- router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,to,block.timestamp) (#747-752)
Event emitted after the call(s):
- Transfer(sender,address(this),feeAmount) (#659)
- amountReceived = takeFee(sender,recipient,amount) (#618)
Reentrancy in GYCOFFICIAL.constructor() (#548-567):
External calls:
- pair = IDEXFactory(router.factory()).createPair(WBNB,address(this)) (#550)
Event emitted after the call(s):
- Transfer(address(0),msg.sender,_totalSupply) (#566)
Reentrancy in GYCOFFICIAL.swapBack() (#671-713):
External calls:
- router.swapExactTokensForETHSupportingFeeOnTransferTokens(amountToSwap,0,path,address(this),block.timestamp) (#682-688)
- distributor.deposit{value: amountBNBReflection}() (#698)
- (success) = address(marketingFeeReceiver).call{gas: 30000,value: amountBNBDev}() (#699)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#703-710)
External calls sending eth:
- distributor.deposit{value: amountBNBReflection}() (#698)
- (success) = address(marketingFeeReceiver).call{gas: 30000,value: amountBNBDev}() (#699)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#703-710)
Event emitted after the call(s):
- AutoLiquify(amountBNBLiquidity,amountToLiquify) (#711)
Reentrancy in GYCOFFICIAL.triggerManualBuyback(uint256,bool) (#723-729):
External calls:
- buyTokens(amount,DEAD) (#724)
- router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,to,block.timestamp) (#747-752)
Event emitted after the call(s):
- BuybackMultiplierActive(buybackMultiplierLength) (#727)
Apply the check-effects-interactions pattern.

Additional information: link

DividendDistributor.shouldDistribute(address) (#435-438) uses timestamp for comparisons
Dangerous comparisons:
- shareholderClaims[shareholder] + minPeriod < block.timestamp && getUnpaidEarnings(shareholder) > minDistribution (#436-437)
Avoid relying on block.timestamp.

Additional information: link

Address.isContract(address) (#25-34) uses assembly
- INLINE ASM (#32)
Address._functionCallWithValue(address,bytes,uint256,string) (#61-82) uses assembly
- INLINE ASM (#74-77)
Do not use evm assembly.

Additional information: link

DividendDistributor.process(uint256) (#409-433) has costly operations inside a loop:
- currentIndex = 0 (#421)
DividendDistributor.distributeDividend(address) (#440-451) has costly operations inside a loop:
- totalDistributed = totalDistributed.add(amount) (#445)
DividendDistributor.process(uint256) (#409-433) has costly operations inside a loop:
- currentIndex ++ (#430)
Use a local variable to hold the loop computation result.

Additional information: link

Address._functionCallWithValue(address,bytes,uint256,string) (#61-82) is never used and should be removed
Address.functionCall(address,bytes) (#44-46) is never used and should be removed
Address.functionCall(address,bytes,string) (#48-50) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (#52-54) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (#56-59) is never used and should be removed
Address.isContract(address) (#25-34) is never used and should be removed
Address.sendValue(address,uint256) (#36-42) is never used and should be removed
Context._msgData() (#90-93) is never used and should be removed
Remove unused functions.

Additional information: link

GYCOFFICIAL._maxTxAmount (#499) is set pre-construction with a non-constant function or state variable:
- (_totalSupply * 4) / 200
GYCOFFICIAL._maxWalletSize (#500) is set pre-construction with a non-constant function or state variable:
- (_totalSupply * 4) / 200
GYCOFFICIAL.swapThreshold (#544) is set pre-construction with a non-constant function or state variable:
- _totalSupply / 500
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^0.7.2 (#21) 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.sendValue(address,uint256) (#36-42):
- (success) = recipient.call{value: amount}() (#40)
Low level call in Address._functionCallWithValue(address,bytes,uint256,string) (#61-82):
- (success,returndata) = target.call{value: weiValue}(data) (#65)
Low level call in GYCOFFICIAL.swapBack() (#671-713):
- (success) = address(marketingFeeReceiver).call{gas: 30000,value: amountBNBDev}() (#699)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

Additional information: link

Function IDEXRouter.WETH() (#263) is not in mixedCase
Parameter DividendDistributor.setDistributionCriteria(uint256,uint256)._minPeriod (#367) is not in mixedCase
Parameter DividendDistributor.setDistributionCriteria(uint256,uint256)._minDistribution (#367) is not in mixedCase
Variable DividendDistributor._token (#319) is not in mixedCase
Variable DividendDistributor.REWARD (#328) is not in mixedCase
Variable DividendDistributor.WBNB (#329) is not in mixedCase
Parameter GYCOFFICIAL.setAutoBuybackSettings(bool,uint256,uint256,uint256)._enabled (#755) is not in mixedCase
Parameter GYCOFFICIAL.setAutoBuybackSettings(bool,uint256,uint256,uint256)._cap (#755) is not in mixedCase
Parameter GYCOFFICIAL.setAutoBuybackSettings(bool,uint256,uint256,uint256)._amount (#755) is not in mixedCase
Parameter GYCOFFICIAL.setAutoBuybackSettings(bool,uint256,uint256,uint256)._period (#755) is not in mixedCase
Parameter GYCOFFICIAL.setFees(uint256,uint256,uint256,uint256,uint256)._liquidityFee (#809) is not in mixedCase
Parameter GYCOFFICIAL.setFees(uint256,uint256,uint256,uint256,uint256)._buybackFee (#809) is not in mixedCase
Parameter GYCOFFICIAL.setFees(uint256,uint256,uint256,uint256,uint256)._reflectionFee (#809) is not in mixedCase
Parameter GYCOFFICIAL.setFees(uint256,uint256,uint256,uint256,uint256)._marketingFee (#809) is not in mixedCase
Parameter GYCOFFICIAL.setFees(uint256,uint256,uint256,uint256,uint256)._feeDenominator (#809) is not in mixedCase
Parameter GYCOFFICIAL.setFeeReceivers(address,address)._autoLiquidityReceiver (#818) is not in mixedCase
Parameter GYCOFFICIAL.setFeeReceivers(address,address)._marketingFeeReceiver (#818) is not in mixedCase
Parameter GYCOFFICIAL.setSwapBackSettings(bool,uint256)._enabled (#823) is not in mixedCase
Parameter GYCOFFICIAL.setSwapBackSettings(bool,uint256)._amount (#823) is not in mixedCase
Parameter GYCOFFICIAL.setTargetLiquidity(uint256,uint256)._target (#828) is not in mixedCase
Parameter GYCOFFICIAL.setTargetLiquidity(uint256,uint256)._denominator (#828) is not in mixedCase
Parameter GYCOFFICIAL.setDistributionCriteria(uint256,uint256)._minPeriod (#833) is not in mixedCase
Parameter GYCOFFICIAL.setDistributionCriteria(uint256,uint256)._minDistribution (#833) is not in mixedCase
Variable GYCOFFICIAL.REWARD (#489) is not in mixedCase
Variable GYCOFFICIAL.WBNB (#490) is not in mixedCase
Variable GYCOFFICIAL.DEAD (#491) is not in mixedCase
Variable GYCOFFICIAL.ZERO (#492) is not in mixedCase
Constant GYCOFFICIAL._name (#494) is not in UPPER_CASE_WITH_UNDERSCORES
Constant GYCOFFICIAL._symbol (#495) is not in UPPER_CASE_WITH_UNDERSCORES
Constant GYCOFFICIAL._decimals (#496) is not in UPPER_CASE_WITH_UNDERSCORES
Variable GYCOFFICIAL._totalSupply (#498) is not in mixedCase
Variable GYCOFFICIAL._maxTxAmount (#499) is not in mixedCase
Variable GYCOFFICIAL._maxWalletSize (#500) is not in mixedCase
Variable GYCOFFICIAL._balances (#502) is not in mixedCase
Variable GYCOFFICIAL._allowances (#503) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Redundant expression "this (#91)" inContext (#85-94)
Remove redundant statements if they congest code but offer no value.

Additional information: link

Variable IDEXRouter.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (#268) is too similar to IDEXRouter.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#269)
Prevent variables from having similar names.

Additional information: link

GYCOFFICIAL.slitherConstructorVariables() (#485-857) uses literals with too many digits:
- DEAD = 0x000000000000000000000000000000000000dEaD (#491)
GYCOFFICIAL.slitherConstructorVariables() (#485-857) uses literals with too many digits:
- ZERO = 0x0000000000000000000000000000000000000000 (#492)
GYCOFFICIAL.slitherConstructorVariables() (#485-857) uses literals with too many digits:
- distributorGas = 500000 (#541)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

GYCOFFICIAL.REWARD (#489) is never used in GYCOFFICIAL (#485-857)
Remove unused state variables.

Additional information: link

DividendDistributor.WBNB (#329) should be constant
DividendDistributor.dividendsPerShareAccuracyFactor (#342) should be constant
GYCOFFICIAL.DEAD (#491) should be constant
GYCOFFICIAL.REWARD (#489) should be constant
GYCOFFICIAL.WBNB (#490) should be constant
GYCOFFICIAL.ZERO (#492) should be constant
GYCOFFICIAL._totalSupply (#498) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#241-244)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#250-254)
Use the external attribute for functions never called from the contract.

Additional information: link

Holders:


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.


Number of Binance Smart Chain (BSC) token holders is less than 100. Token is either dead or inactive. Ignore for presale.


Average PancakeSwap trading volume, liqudity, number of swaps are extremely low. Token seems to be dead.

Contract has 10% buy tax and 11% sell tax.
Taxes are high (over 10%) but contract ownership is renounced.


Swap operations require suspiciously high gas. Contract logic is complex and may disguise some form of scam.


Token is deployed only at one blockchain


Token has only one trading pair


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 GYC