METAPAY Token

Contract creator or owner is blacklisted for past scams

Unable to verify that contract auditor is trusted: Certik, Quantstamp, Hacken, Solidity, Paladinsec, Openzeppelin, Verichains

Contract locking ether found:
Contract MetaPay (#683-1217) has payable functions:
- MetaPay.receive() (#888)
But does not have a function to withdraw the ether
Remove the payable attribute or add a withdraw function.

Additional information: link

Function IUniswapV2Pair.DOMAIN_SEPARATOR() (#509) is not in mixedCase
Function IUniswapV2Pair.PERMIT_TYPEHASH() (#510) is not in mixedCase
Function IUniswapV2Pair.MINIMUM_LIQUIDITY() (#526) is not in mixedCase
Function IUniswapV2Router01.WETH() (#547) is not in mixedCase
Parameter MetaPay.calculateTaxFee(uint256)._amount (#931) is not in mixedCase
Parameter MetaPay.swapTokensForEth(uint256,address)._to (#1024) is not in mixedCase
Parameter MetaPay.setMaxWalletTokend(uint256)._maxToken (#1160) is not in mixedCase
Parameter MetaPay.setSwapAndLiquifyEnabled(bool)._enabled (#1178) is not in mixedCase
Parameter MetaPay.setSellCooldownperiod(uint256)._seconds (#1212) is not in mixedCase
Variable MetaPay._taxFee (#710) is not in mixedCase
Variable MetaPay._marketingFee (#713) is not in mixedCase
Variable MetaPay._saleTaxFee (#717) is not in mixedCase
Variable MetaPay._saleMarketingFee (#718) is not in mixedCase
Variable MetaPay._maxBuyTxAmount (#729) is not in mixedCase
Variable MetaPay._maxSellTxAmount (#730) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Redundant expression "this (#15)" inContext (#9-18)
Remove redundant statements if they congest code but offer no value.

Additional information: link

Variable IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (#552) is too similar to IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#553)
Variable MetaPay._transferFromExcluded(address,address,uint256).rTransferAmount (#1115) is too similar to MetaPay.takeMarketing(address,uint256,uint256,uint256).tTransferAmount (#1092)
Variable MetaPay.reflectionFromToken(uint256,bool).rTransferAmount (#844) is too similar to MetaPay._transferFromExcluded(address,address,uint256).tTransferAmount (#1115)
Variable MetaPay.reflectionFromToken(uint256,bool).rTransferAmount (#844) is too similar to MetaPay._transferBothExcluded(address,address,uint256).tTransferAmount (#878)
Variable MetaPay.reflectionFromToken(uint256,bool).rTransferAmount (#844) is too similar to MetaPay._getTValues(uint256).tTransferAmount (#903)
Variable MetaPay._transferFromExcluded(address,address,uint256).rTransferAmount (#1115) is too similar to MetaPay._transferFromExcluded(address,address,uint256).tTransferAmount (#1115)
Variable MetaPay._transferFromExcluded(address,address,uint256).rTransferAmount (#1115) is too similar to MetaPay._getTValues(uint256).tTransferAmount (#903)
Variable MetaPay._transferStandard(address,address,uint256).rTransferAmount (#1084) is too similar to MetaPay.takeMarketing(address,uint256,uint256,uint256).tTransferAmount (#1092)
Variable MetaPay._getValues(uint256).rTransferAmount (#897) is too similar to MetaPay.takeMarketing(address,uint256,uint256,uint256).tTransferAmount (#1092)
Variable MetaPay._transferFromExcluded(address,address,uint256).rTransferAmount (#1115) is too similar to MetaPay._transferBothExcluded(address,address,uint256).tTransferAmount (#878)
Variable MetaPay._transferStandard(address,address,uint256).rTransferAmount (#1084) is too similar to MetaPay._transferToExcluded(address,address,uint256).tTransferAmount (#1106)
Variable MetaPay._getValues(uint256).rTransferAmount (#897) is too similar to MetaPay._transferToExcluded(address,address,uint256).tTransferAmount (#1106)
Variable MetaPay._getRValues(uint256,uint256,uint256).rTransferAmount (#910) is too similar to MetaPay._transferToExcluded(address,address,uint256).tTransferAmount (#1106)
Variable MetaPay._getRValues(uint256,uint256,uint256).rTransferAmount (#910) is too similar to MetaPay.takeMarketing(address,uint256,uint256,uint256).tTransferAmount (#1092)
Variable MetaPay._transferToExcluded(address,address,uint256).rTransferAmount (#1106) is too similar to MetaPay.takeMarketing(address,uint256,uint256,uint256).tTransferAmount (#1092)
Variable MetaPay._transferToExcluded(address,address,uint256).rTransferAmount (#1106) is too similar to MetaPay._transferToExcluded(address,address,uint256).tTransferAmount (#1106)
Variable MetaPay._transferBothExcluded(address,address,uint256).rTransferAmount (#878) is too similar to MetaPay.takeMarketing(address,uint256,uint256,uint256).tTransferAmount (#1092)
Variable MetaPay._transferStandard(address,address,uint256).rTransferAmount (#1084) is too similar to MetaPay._transferFromExcluded(address,address,uint256).tTransferAmount (#1115)
Variable MetaPay._transferBothExcluded(address,address,uint256).rTransferAmount (#878) is too similar to MetaPay._transferToExcluded(address,address,uint256).tTransferAmount (#1106)
Variable MetaPay._getRValues(uint256,uint256,uint256).rTransferAmount (#910) is too similar to MetaPay._transferFromExcluded(address,address,uint256).tTransferAmount (#1115)
Variable MetaPay._getValues(uint256).rTransferAmount (#897) is too similar to MetaPay._transferFromExcluded(address,address,uint256).tTransferAmount (#1115)
Variable MetaPay._transferStandard(address,address,uint256).rTransferAmount (#1084) is too similar to MetaPay._transferBothExcluded(address,address,uint256).tTransferAmount (#878)
Variable MetaPay._getRValues(uint256,uint256,uint256).rTransferAmount (#910) is too similar to MetaPay._transferBothExcluded(address,address,uint256).tTransferAmount (#878)
Variable MetaPay._transferStandard(address,address,uint256).rTransferAmount (#1084) is too similar to MetaPay._getTValues(uint256).tTransferAmount (#903)
Variable MetaPay._getValues(uint256).rTransferAmount (#897) is too similar to MetaPay._getTValues(uint256).tTransferAmount (#903)
Variable MetaPay._transferStandard(address,address,uint256).rTransferAmount (#1084) is too similar to MetaPay._transferStandard(address,address,uint256).tTransferAmount (#1084)
Variable MetaPay._getValues(uint256).rTransferAmount (#897) is too similar to MetaPay._transferStandard(address,address,uint256).tTransferAmount (#1084)
Variable MetaPay._getValues(uint256).rTransferAmount (#897) is too similar to MetaPay._transferBothExcluded(address,address,uint256).tTransferAmount (#878)
Variable MetaPay._getRValues(uint256,uint256,uint256).rTransferAmount (#910) is too similar to MetaPay._getTValues(uint256).tTransferAmount (#903)
Variable MetaPay._transferBothExcluded(address,address,uint256).rTransferAmount (#878) is too similar to MetaPay._transferFromExcluded(address,address,uint256).tTransferAmount (#1115)
Variable MetaPay._transferToExcluded(address,address,uint256).rTransferAmount (#1106) is too similar to MetaPay._getTValues(uint256).tTransferAmount (#903)
Variable MetaPay._transferBothExcluded(address,address,uint256).rTransferAmount (#878) is too similar to MetaPay._transferBothExcluded(address,address,uint256).tTransferAmount (#878)
Variable MetaPay._transferBothExcluded(address,address,uint256).rTransferAmount (#878) is too similar to MetaPay._getTValues(uint256).tTransferAmount (#903)
Variable MetaPay.reflectionFromToken(uint256,bool).rTransferAmount (#844) is too similar to MetaPay.takeMarketing(address,uint256,uint256,uint256).tTransferAmount (#1092)
Variable MetaPay.reflectionFromToken(uint256,bool).rTransferAmount (#844) is too similar to MetaPay._transferToExcluded(address,address,uint256).tTransferAmount (#1106)
Variable MetaPay._transferFromExcluded(address,address,uint256).rTransferAmount (#1115) is too similar to MetaPay._transferToExcluded(address,address,uint256).tTransferAmount (#1106)
Variable MetaPay.takeMarketing(address,uint256,uint256,uint256).rTransferAmount (#1092) is too similar to MetaPay._transferBothExcluded(address,address,uint256).tTransferAmount (#878)
Variable MetaPay._transferStandard(address,address,uint256).rTransferAmount (#1084) is too similar to MetaPay._getValues(uint256).tTransferAmount (#896)
Variable MetaPay._transferBothExcluded(address,address,uint256).rTransferAmount (#878) is too similar to MetaPay._getValues(uint256).tTransferAmount (#896)
Variable MetaPay._getRValues(uint256,uint256,uint256).rTransferAmount (#910) is too similar to MetaPay._getValues(uint256).tTransferAmount (#896)
Variable MetaPay._transferToExcluded(address,address,uint256).rTransferAmount (#1106) is too similar to MetaPay._transferFromExcluded(address,address,uint256).tTransferAmount (#1115)
Variable MetaPay._getRValues(uint256,uint256,uint256).rTransferAmount (#910) is too similar to MetaPay._transferStandard(address,address,uint256).tTransferAmount (#1084)
Variable MetaPay.takeMarketing(address,uint256,uint256,uint256).rTransferAmount (#1092) is too similar to MetaPay.takeMarketing(address,uint256,uint256,uint256).tTransferAmount (#1092)
Variable MetaPay.takeMarketing(address,uint256,uint256,uint256).rTransferAmount (#1092) is too similar to MetaPay._getTValues(uint256).tTransferAmount (#903)
Variable MetaPay.takeMarketing(address,uint256,uint256,uint256).rTransferAmount (#1092) is too similar to MetaPay._transferFromExcluded(address,address,uint256).tTransferAmount (#1115)
Variable MetaPay._getValues(uint256).rTransferAmount (#897) is too similar to MetaPay._getValues(uint256).tTransferAmount (#896)
Variable MetaPay._transferToExcluded(address,address,uint256).rTransferAmount (#1106) is too similar to MetaPay._transferStandard(address,address,uint256).tTransferAmount (#1084)
Variable MetaPay.reflectionFromToken(uint256,bool).rTransferAmount (#844) is too similar to MetaPay._transferStandard(address,address,uint256).tTransferAmount (#1084)
Variable MetaPay._transferToExcluded(address,address,uint256).rTransferAmount (#1106) is too similar to MetaPay._getValues(uint256).tTransferAmount (#896)
Variable MetaPay._transferToExcluded(address,address,uint256).rTransferAmount (#1106) is too similar to MetaPay._transferBothExcluded(address,address,uint256).tTransferAmount (#878)
Variable MetaPay._transferFromExcluded(address,address,uint256).rTransferAmount (#1115) is too similar to MetaPay._transferStandard(address,address,uint256).tTransferAmount (#1084)
Variable MetaPay.reflectionFromToken(uint256,bool).rTransferAmount (#844) is too similar to MetaPay._getValues(uint256).tTransferAmount (#896)
Variable MetaPay.takeMarketing(address,uint256,uint256,uint256).rTransferAmount (#1092) is too similar to MetaPay._transferStandard(address,address,uint256).tTransferAmount (#1084)
Variable MetaPay.takeMarketing(address,uint256,uint256,uint256).rTransferAmount (#1092) is too similar to MetaPay._getValues(uint256).tTransferAmount (#896)
Variable MetaPay._transferBothExcluded(address,address,uint256).rTransferAmount (#878) is too similar to MetaPay._transferStandard(address,address,uint256).tTransferAmount (#1084)
Variable MetaPay._transferFromExcluded(address,address,uint256).rTransferAmount (#1115) is too similar to MetaPay._getValues(uint256).tTransferAmount (#896)
Variable MetaPay.takeMarketing(address,uint256,uint256,uint256).rTransferAmount (#1092) is too similar to MetaPay._transferToExcluded(address,address,uint256).tTransferAmount (#1106)
Prevent variables from having similar names.

Additional information: link

MetaPay.slitherConstructorVariables() (#683-1217) uses literals with too many digits:
- _tTotal = 1000000000000 * 10 ** 9 (#699)
MetaPay.slitherConstructorVariables() (#683-1217) uses literals with too many digits:
- deadAddress = 0x000000000000000000000000000000000000dEaD (#707)
MetaPay.slitherConstructorVariables() (#683-1217) uses literals with too many digits:
- minimumTokensBeforeSwap = 2000000000 * 10 ** 9 (#728)
MetaPay.slitherConstructorVariables() (#683-1217) uses literals with too many digits:
- _maxBuyTxAmount = 1000000000000 * 10 ** 9 (#729)
MetaPay.slitherConstructorVariables() (#683-1217) uses literals with too many digits:
- _maxSellTxAmount = 1000000000000 * 10 ** 9 (#730)
MetaPay.slitherConstructorVariables() (#683-1217) uses literals with too many digits:
- maxWalletToken = 1000000000000 * (10 ** 9) (#731)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

MetaPay._rTotal (#700) is set pre-construction with a non-constant function or state variable:
- (MAX - (MAX % _tTotal))
MetaPay._previousTaxFee (#711) is set pre-construction with a non-constant function or state variable:
- _taxFee
MetaPay._previousMarketingFee (#714) is set pre-construction with a non-constant function or state variable:
- _marketingFee
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

Low level call in Address.sendValue(address,uint256) (#297-303):
- (success) = recipient.call{value: amount}() (#301)
Low level call in Address._functionCallWithValue(address,bytes,uint256,string) (#363-384):
- (success,returndata) = target.call{value: weiValue}(data) (#367)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

Additional information: link

MetaPay._decimals (#705) should be constant
MetaPay._name (#703) should be constant
MetaPay._symbol (#704) should be constant
MetaPay._tTotal (#699) should be constant
MetaPay.deadAddress (#707) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

MetaPay.takeMarketing(address,uint256,uint256,uint256) (#1092-1103) performs a multiplication on the result of a division:
-tMarketing = tAmount.div(100).mul(_marketingFee) (#1096)
Consider ordering multiplication before division.

Additional information: link

renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#437-440)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#446-450)
geUnlockTime() should be declared external:
- Ownable.geUnlockTime() (#452-454)
lock(uint256) should be declared external:
- Ownable.lock(uint256) (#457-462)
unlock() should be declared external:
- Ownable.unlock() (#465-470)
name() should be declared external:
- MetaPay.name() (#774-776)
symbol() should be declared external:
- MetaPay.symbol() (#778-780)
decimals() should be declared external:
- MetaPay.decimals() (#782-784)
totalSupply() should be declared external:
- MetaPay.totalSupply() (#786-788)
transfer(address,uint256) should be declared external:
- MetaPay.transfer(address,uint256) (#795-798)
approve(address,uint256) should be declared external:
- MetaPay.approve(address,uint256) (#804-807)
transferFrom(address,address,uint256) should be declared external:
- MetaPay.transferFrom(address,address,uint256) (#809-813)
increaseAllowance(address,uint256) should be declared external:
- MetaPay.increaseAllowance(address,uint256) (#815-818)
decreaseAllowance(address,uint256) should be declared external:
- MetaPay.decreaseAllowance(address,uint256) (#820-823)
isExcludedFromReward(address) should be declared external:
- MetaPay.isExcludedFromReward(address) (#825-827)
deliver(uint256) should be declared external:
- MetaPay.deliver(uint256) (#829-836)
reflectionFromToken(uint256,bool) should be declared external:
- MetaPay.reflectionFromToken(uint256,bool) (#838-847)
excludeFromReward(address) should be declared external:
- MetaPay.excludeFromReward(address) (#855-862)
isExcludedFromFee(address) should be declared external:
- MetaPay.isExcludedFromFee(address) (#948-950)
excludeMultipleAccountsFromFees(address[],bool) should be declared external:
- MetaPay.excludeMultipleAccountsFromFees(address[],bool) (#952-958)
excludeFromFee(address) should be declared external:
- MetaPay.excludeFromFee(address) (#1124-1126)
includeInFee(address) should be declared external:
- MetaPay.includeInFee(address) (#1128-1130)
setSwapAndLiquifyEnabled(bool) should be declared external:
- MetaPay.setSwapAndLiquifyEnabled(bool) (#1178-1181)
Use the external attribute for functions never called from the contract.

Additional information: link

Reentrancy in MetaPay._transfer(address,address,uint256) (#968-1003):
External calls:
- swapTokensForBUSD(contractTokenBalance) (#996)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,marketingWallet,block.timestamp) (#1015-1021)
State variables written after the call(s):
- _tokenTransfer(from,to,amount) (#1001)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#1107)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#1086)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#880)
- _rOwned[address(this)] = _rOwned[address(this)].add(rMarketing) (#1100)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#1117)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#1118)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#1087)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#1109)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#882)
- _tokenTransfer(from,to,amount) (#1001)
- _rTotal = _rTotal.sub(rFee) (#891)
- _tokenTransfer(from,to,amount) (#1001)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#879)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#1116)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#1108)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#881)
Apply the check-effects-interactions pattern.

Additional information: link

MetaPay.allowance(address,address).owner (#800) shadows:
- Ownable.owner() (#418-420) (function)
MetaPay._approve(address,address,uint256).owner (#960) shadows:
- Ownable.owner() (#418-420) (function)
Rename the local variables that shadow another component.

Additional information: link

MetaPay.setFees(uint256,uint256) (#1146-1151) should emit an event for:
- _previousTaxFee = taxFee (#1149)
- _previousMarketingFee = marketingFee (#1150)
MetaPay.setSaleFees(uint256,uint256) (#1154-1158) should emit an event for:
- _saleTaxFee = taxFee (#1156)
- _saleMarketingFee = marketingFee (#1157)
MetaPay.setMaxWalletTokend(uint256) (#1160-1162) should emit an event for:
- maxWalletToken = _maxToken * (10 ** 9) (#1161)
MetaPay.setMinimumTokensBeforeSwap(uint256) (#1164-1166) should emit an event for:
- minimumTokensBeforeSwap = newAmt * (10 ** 9) (#1165)
MetaPay.setMaxBuyTxAmount(uint256) (#1168-1171) should emit an event for:
- _maxBuyTxAmount = maxBuyTxAmount * (10 ** 9) (#1170)
MetaPay.setMaxSellTxAmount(uint256) (#1173-1176) should emit an event for:
- _maxSellTxAmount = maxSellTxAmount * (10 ** 9) (#1175)
MetaPay.setSellCooldownperiod(uint256) (#1212-1215) should emit an event for:
- sellCooldownperiod = _seconds (#1214)
Emit an event for critical parameter changes.

Additional information: link

MetaPay.setMarketingWallet(address).newWallet (#1136) lacks a zero-check on :
- marketingWallet = newWallet (#1137)
Check that the address is not zero.

Additional information: link

Reentrancy in MetaPay._transfer(address,address,uint256) (#968-1003):
External calls:
- swapTokensForBUSD(contractTokenBalance) (#996)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,marketingWallet,block.timestamp) (#1015-1021)
State variables written after the call(s):
- _tokenTransfer(from,to,amount) (#1001)
- _marketingFee = 0 (#940)
- _marketingFee = marketingFee (#1142)
- _marketingFee = _previousMarketingFee (#945)
- _tokenTransfer(from,to,amount) (#1001)
- _tFeeTotal = _tFeeTotal.add(tFee) (#892)
- _tokenTransfer(from,to,amount) (#1001)
- _taxFee = 0 (#939)
- _taxFee = taxFee (#1141)
- _taxFee = _previousTaxFee (#944)
Reentrancy in MetaPay.constructor() (#758-772):
External calls:
- uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#763-764)
State variables written after the call(s):
- _isExcludedFromFee[owner()] = true (#768)
- _isExcludedFromFee[marketingWallet] = true (#769)
- _isExcludedFromFee[address(this)] = true (#770)
- uniswapV2Router = _uniswapV2Router (#766)
Reentrancy in MetaPay.transferFrom(address,address,uint256) (#809-813):
External calls:
- _transfer(sender,recipient,amount) (#810)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,marketingWallet,block.timestamp) (#1015-1021)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#811)
- _allowances[owner][spender] = amount (#964)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in MetaPay._transfer(address,address,uint256) (#968-1003):
External calls:
- swapTokensForBUSD(contractTokenBalance) (#996)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,marketingWallet,block.timestamp) (#1015-1021)
Event emitted after the call(s):
- Transfer(sender,address(this),tMarketing) (#1101)
- _tokenTransfer(from,to,amount) (#1001)
- Transfer(sender,recipient,tTransferAmount) (#1089)
- _tokenTransfer(from,to,amount) (#1001)
- Transfer(sender,recipient,tTransferAmount) (#1120)
- _tokenTransfer(from,to,amount) (#1001)
- Transfer(sender,recipient,tTransferAmount) (#1111)
- _tokenTransfer(from,to,amount) (#1001)
- Transfer(sender,recipient,tTransferAmount) (#884)
- _tokenTransfer(from,to,amount) (#1001)
Reentrancy in MetaPay.constructor() (#758-772):
External calls:
- uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#763-764)
Event emitted after the call(s):
- Transfer(address(0),_msgSender(),_tTotal) (#771)
Reentrancy in MetaPay.transferFrom(address,address,uint256) (#809-813):
External calls:
- _transfer(sender,recipient,amount) (#810)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,marketingWallet,block.timestamp) (#1015-1021)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#965)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#811)
Apply the check-effects-interactions pattern.

Additional information: link

Ownable.unlock() (#465-470) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(block.timestamp > _lockTime,Contract is locked until 7 days) (#467)
MetaPay.checkForCoolDown(address,address) (#1198-1208) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(coolDownTimestamp < block.timestamp,Wait till one hour Cool Down Pd) (#1204)
Avoid relying on block.timestamp.

Additional information: link

Address.isContract(address) (#270-279) uses assembly
- INLINE ASM (#277)
Address._functionCallWithValue(address,bytes,uint256,string) (#363-384) uses assembly
- INLINE ASM (#376-379)
Do not use evm assembly.

Additional information: link

MetaPay.includeInReward(address) (#864-875) has costly operations inside a loop:
- _excluded.pop() (#871)
Use a local variable to hold the loop computation result.

Additional information: link

Address._functionCallWithValue(address,bytes,uint256,string) (#363-384) is never used and should be removed
Address.functionCall(address,bytes) (#323-325) is never used and should be removed
Address.functionCall(address,bytes,string) (#333-335) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (#348-350) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (#358-361) is never used and should be removed
Address.isContract(address) (#270-279) is never used and should be removed
Address.sendValue(address,uint256) (#297-303) is never used and should be removed
Context._msgData() (#14-17) is never used and should be removed
MetaPay.swapTokensForEth(uint256,address) (#1024-1045) is never used and should be removed
SafeMath.mod(uint256,uint256) (#226-228) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#242-245) is never used and should be removed
Remove unused functions.

Additional information: link

Contract has 9% buy tax and 12% sell tax.
Taxes are high (over 10%) but contract ownership is renounced.

Token is deployed only at one blockchain

Unable to find token on CoinGecko

Additional information: link

Token is not listed at Mobula.Finance

Additional information: link

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

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Token has no active CoinGecko listing / rank

Young tokens have high risks of price dump / death

Young tokens have high risks of price dump / death

Young tokens have high risks of price dump / death

Young tokens have high risks of price dump / death