FOTO [Fotostak] Token

Reentrancy in Fotostak._transfer(address,address,uint256) (#1033-1068):
External calls:
- swapAndLiquify(contractTokenBalance) (#1055)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1116-1123)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1102-1108)
External calls sending eth:
- swapAndLiquify(contractTokenBalance) (#1055)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1116-1123)
State variables written after the call(s):
- _tokenTransfer(from,to,amount,takeFee) (#1067)
- _rOwned[burnAddress] = _rOwned[burnAddress].add(rBurn) (#970)
- _rOwned[address(this)] = _rOwned[address(this)].add(rLiquidity) (#952)
- _rOwned[_marketingWallet] = _rOwned[_marketingWallet].add(rMarketing) (#961)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#1181)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#1192)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#1217)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#1205)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#1182)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#1194)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#1206)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#1219)
- _tokenTransfer(from,to,amount,takeFee) (#1067)
- _rTotal = _rTotal.sub(rFee) (#895)
- _tokenTransfer(from,to,amount,takeFee) (#1067)
- _tOwned[burnAddress] = _tOwned[burnAddress].add(tBurn) (#972)
- _tOwned[_marketingWallet] = _tOwned[_marketingWallet].add(tMarketing) (#963)
- _tOwned[address(this)] = _tOwned[address(this)].add(tLiquidity) (#954)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#1204)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#1216)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#1193)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#1218)
Apply the check-effects-interactions pattern.

Additional information: link

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

Reentrancy in Fotostak._transfer(address,address,uint256) (#1033-1068):
External calls:
- swapAndLiquify(contractTokenBalance) (#1055)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1116-1123)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1102-1108)
External calls sending eth:
- swapAndLiquify(contractTokenBalance) (#1055)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1116-1123)
Event emitted after the call(s):
- SniperCaught(recipient) (#1154)
- _tokenTransfer(from,to,amount,takeFee) (#1067)
- Transfer(sender,address(this),tLiquidity) (#955)
- _tokenTransfer(from,to,amount,takeFee) (#1067)
- Transfer(sender,burnAddress,tBurn) (#973)
- _tokenTransfer(from,to,amount,takeFee) (#1067)
- Transfer(sender,_marketingWallet,tMarketing) (#964)
- _tokenTransfer(from,to,amount,takeFee) (#1067)
- Transfer(sender,recipient,tTransferAmount) (#1187)
- _tokenTransfer(from,to,amount,takeFee) (#1067)
- Transfer(sender,recipient,tTransferAmount) (#1199)
- _tokenTransfer(from,to,amount,takeFee) (#1067)
- Transfer(sender,recipient,tTransferAmount) (#1211)
- _tokenTransfer(from,to,amount,takeFee) (#1067)
- Transfer(sender,recipient,tTransferAmount) (#1224)
- _tokenTransfer(from,to,amount,takeFee) (#1067)
Reentrancy in Fotostak.constructor() (#704-731):
External calls:
- uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#709-710)
Event emitted after the call(s):
- Transfer(address(0),_msgSender(),_tTotal) (#730)
Reentrancy in Fotostak.swapAndLiquify(uint256) (#1070-1091):
External calls:
- swapTokensForEth(half) (#1082)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1102-1108)
- addLiquidity(otherHalf,newBalance) (#1088)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1116-1123)
External calls sending eth:
- addLiquidity(otherHalf,newBalance) (#1088)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1116-1123)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#1030)
- addLiquidity(otherHalf,newBalance) (#1088)
- SwapAndLiquify(half,newBalance,otherHalf) (#1090)
Reentrancy in Fotostak.transferFrom(address,address,uint256) (#768-772):
External calls:
- _transfer(sender,recipient,amount) (#769)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1116-1123)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1102-1108)
External calls sending eth:
- _transfer(sender,recipient,amount) (#769)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1116-1123)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#1030)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#770)
Apply the check-effects-interactions pattern.

Additional information: link

Address.isContract(address) (#247-256) uses assembly
- INLINE ASM (#254)
Address._functionCallWithValue(address,bytes,uint256,string) (#340-361) uses assembly
- INLINE ASM (#353-356)
Do not use evm assembly.

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Fotostak.includeInReward(address) (#840-851) has costly operations inside a loop:
- _excluded.pop() (#847)
Use a local variable to hold the loop computation result.

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Fotostak._getTValues(uint256).extraVals (#913) is a local variable never initialized
Fotostak._getValues(uint256).extraVals (#900) is a local variable never initialized
Initialize all the variables. If a variable is meant to be initialized to zero, explicitly set it to zero to improve code readability.

Additional information: link

Fotostak.addLiquidity(uint256,uint256) (#1111-1124) ignores return value by uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1116-1123)
Ensure that all the return values of the function calls are used.

Additional information: link

Fotostak.allowance(address,address).owner (#759) shadows:
- Ownable.owner() (#381-383) (function)
Fotostak._approve(address,address,uint256).owner (#1025) shadows:
- Ownable.owner() (#381-383) (function)
Rename the local variables that shadow another component.

Additional information: link

Fotostak.setTaxFeePercent(uint256) (#861-864) should emit an event for:
- _taxFee = taxFee (#863)
Fotostak.setLiquidityFeePercent(uint256) (#866-869) should emit an event for:
- _liquidityFee = liquidityFee (#868)
Fotostak.setMarketingFeePercent(uint256) (#871-874) should emit an event for:
- _marketingFee = marketingFee (#873)
Fotostak.setBurnFeePercent(uint256) (#876-879) should emit an event for:
- _burnFee = burnFee (#878)
Emit an event for critical parameter changes.

Additional information: link

Reentrancy in Fotostak._transfer(address,address,uint256) (#1033-1068):
External calls:
- swapAndLiquify(contractTokenBalance) (#1055)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1116-1123)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1102-1108)
External calls sending eth:
- swapAndLiquify(contractTokenBalance) (#1055)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1116-1123)
State variables written after the call(s):
- _tokenTransfer(from,to,amount,takeFee) (#1067)
- _burnFee = _previousBurnFee (#1018)
- _burnFee = 0 (#1011)
- _tokenTransfer(from,to,amount,takeFee) (#1067)
- _hasLiqBeenAdded = true (#1129)
- _tokenTransfer(from,to,amount,takeFee) (#1067)
- _isSniper[recipient] = true (#1153)
- _tokenTransfer(from,to,amount,takeFee) (#1067)
- _liqAddBlock = block.number (#1130)
- _tokenTransfer(from,to,amount,takeFee) (#1067)
- _liquidityFee = _previousLiquidityFee (#1016)
- _liquidityFee = 0 (#1009)
- _tokenTransfer(from,to,amount,takeFee) (#1067)
- _marketingFee = _previousMarketingFee (#1017)
- _marketingFee = 0 (#1010)
- _tokenTransfer(from,to,amount,takeFee) (#1067)
- _previousBurnFee = _burnFee (#1006)
- _tokenTransfer(from,to,amount,takeFee) (#1067)
- _previousLiquidityFee = _liquidityFee (#1004)
- _tokenTransfer(from,to,amount,takeFee) (#1067)
- _previousMarketingFee = _marketingFee (#1005)
- _tokenTransfer(from,to,amount,takeFee) (#1067)
- _previousTaxFee = _taxFee (#1003)
- _tokenTransfer(from,to,amount,takeFee) (#1067)
- _tFeeTotal = _tFeeTotal.add(tFee) (#896)
- _tokenTransfer(from,to,amount,takeFee) (#1067)
- _taxFee = _previousTaxFee (#1015)
- _taxFee = 0 (#1008)
Reentrancy in Fotostak.constructor() (#704-731):
External calls:
- uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#709-710)
State variables written after the call(s):
- _excluded.push(address(this)) (#722)
- _excluded.push(burnAddress) (#724)
- _excluded.push(_marketingWallet) (#726)
- _excluded.push(uniswapV2Pair) (#728)
- _isExcluded[address(this)] = true (#721)
- _isExcluded[burnAddress] = true (#723)
- _isExcluded[_marketingWallet] = true (#725)
- _isExcluded[uniswapV2Pair] = true (#727)
- _isExcludedFromFee[address(this)] = true (#717)
- _isExcludedFromFee[owner()] = true (#718)
- _liquidityHolders[owner()] = true (#719)
- uniswapV2Router = _uniswapV2Router (#713)
Reentrancy in Fotostak.swapAndLiquify(uint256) (#1070-1091):
External calls:
- swapTokensForEth(half) (#1082)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1102-1108)
- addLiquidity(otherHalf,newBalance) (#1088)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1116-1123)
External calls sending eth:
- addLiquidity(otherHalf,newBalance) (#1088)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1116-1123)
State variables written after the call(s):
- addLiquidity(otherHalf,newBalance) (#1088)
- _allowances[owner][spender] = amount (#1029)
Reentrancy in Fotostak.transferFrom(address,address,uint256) (#768-772):
External calls:
- _transfer(sender,recipient,amount) (#769)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1116-1123)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1102-1108)
External calls sending eth:
- _transfer(sender,recipient,amount) (#769)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1116-1123)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#770)
- _allowances[owner][spender] = amount (#1029)
Apply the check-effects-interactions pattern.

Additional information: link

Address._functionCallWithValue(address,bytes,uint256,string) (#340-361) is never used and should be removed
Address.functionCall(address,bytes) (#300-302) is never used and should be removed
Address.functionCall(address,bytes,string) (#310-312) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (#325-327) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (#335-338) is never used and should be removed
Address.isContract(address) (#247-256) is never used and should be removed
Address.sendValue(address,uint256) (#274-280) is never used and should be removed
Context._msgData() (#9-12) is never used and should be removed
SafeMath.mod(uint256,uint256) (#207-209) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#223-226) is never used and should be removed
Remove unused functions.

Additional information: link

Fotostak._tTotal (#637) is set pre-construction with a non-constant function or state variable:
- startingSupply * 10 ** 18
Fotostak._rTotal (#638) is set pre-construction with a non-constant function or state variable:
- (MAX - (MAX % _tTotal))
Fotostak._previousTaxFee (#645) is set pre-construction with a non-constant function or state variable:
- _taxFee
Fotostak._previousLiquidityFee (#648) is set pre-construction with a non-constant function or state variable:
- _liquidityFee
Fotostak._previousMarketingFee (#651) is set pre-construction with a non-constant function or state variable:
- _marketingFee
Fotostak._previousBurnFee (#654) is set pre-construction with a non-constant function or state variable:
- _burnFee
Fotostak.numTokensSellToAddToLiquidity (#674) is set pre-construction with a non-constant function or state variable:
- (_tTotal * 5) / 10000
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) (#274-280):
- (success) = recipient.call{value: amount}() (#278)
Low level call in Address._functionCallWithValue(address,bytes,uint256,string) (#340-361):
- (success,returndata) = target.call{value: weiValue}(data) (#344)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

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Function IUniswapV2Pair.DOMAIN_SEPARATOR() (#448) is not in mixedCase
Function IUniswapV2Pair.PERMIT_TYPEHASH() (#449) is not in mixedCase
Function IUniswapV2Pair.MINIMUM_LIQUIDITY() (#464) is not in mixedCase
Function IUniswapV2Router01.WETH() (#484) is not in mixedCase
Struct Fotostak.structExtraValues (#696-702) is not in CapWords
Parameter Fotostak.setSwapAndLiquifyEnabled(bool)._enabled (#881) is not in mixedCase
Parameter Fotostak.calculateTaxFee(uint256)._amount (#976) is not in mixedCase
Parameter Fotostak.calculateLiquidityFee(uint256)._amount (#982) is not in mixedCase
Parameter Fotostak.calculateMarketingFee(uint256)._amount (#988) is not in mixedCase
Parameter Fotostak.calculateBurnFee(uint256)._amount (#994) is not in mixedCase
Variable Fotostak._taxFee (#644) is not in mixedCase
Variable Fotostak._liquidityFee (#647) is not in mixedCase
Variable Fotostak._marketingFee (#650) is not in mixedCase
Variable Fotostak._burnFee (#653) is not in mixedCase
Variable Fotostak._marketingWallet (#668) is not in mixedCase
Variable Fotostak._hasLiqBeenAdded (#677) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Redundant expression "this (#10)" inContext (#4-13)
Remove redundant statements if they congest code but offer no value.

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Variable IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (#489) is too similar to IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#490)
Variable Fotostak._getRValues(uint256,uint256,uint256,uint256,uint256,uint256).rTransferAmount (#928) is too similar to Fotostak._transferFromExcluded(address,address,uint256).tTransferAmount (#1203)
Variable Fotostak._transferBothExcluded(address,address,uint256).rTransferAmount (#1215) is too similar to Fotostak._transferFromExcluded(address,address,uint256).tTransferAmount (#1203)
Variable Fotostak._transferToExcluded(address,address,uint256).rTransferAmount (#1191) is too similar to Fotostak._transferToExcluded(address,address,uint256).tTransferAmount (#1191)
Variable Fotostak._transferFromExcluded(address,address,uint256).rTransferAmount (#1203) is too similar to Fotostak._transferToExcluded(address,address,uint256).tTransferAmount (#1191)
Variable Fotostak._transferFromExcluded(address,address,uint256).rTransferAmount (#1203) is too similar to Fotostak._getTValues(uint256).tTransferAmount (#918)
Variable Fotostak._transferFromExcluded(address,address,uint256).rTransferAmount (#1203) is too similar to Fotostak._transferStandard(address,address,uint256).tTransferAmount (#1180)
Variable Fotostak._getValues(uint256).rTransferAmount (#908) is too similar to Fotostak._transferFromExcluded(address,address,uint256).tTransferAmount (#1203)
Variable Fotostak.reflectionFromToken(uint256,bool).rTransferAmount (#820) is too similar to Fotostak._transferStandard(address,address,uint256).tTransferAmount (#1180)
Variable Fotostak._transferStandard(address,address,uint256).rTransferAmount (#1180) is too similar to Fotostak._transferStandard(address,address,uint256).tTransferAmount (#1180)
Variable Fotostak._transferStandard(address,address,uint256).rTransferAmount (#1180) is too similar to Fotostak._transferToExcluded(address,address,uint256).tTransferAmount (#1191)
Variable Fotostak._getRValues(uint256,uint256,uint256,uint256,uint256,uint256).rTransferAmount (#928) is too similar to Fotostak._transferStandard(address,address,uint256).tTransferAmount (#1180)
Variable Fotostak._getRValues(uint256,uint256,uint256,uint256,uint256,uint256).rTransferAmount (#928) is too similar to Fotostak._transferToExcluded(address,address,uint256).tTransferAmount (#1191)
Variable Fotostak._getRValues(uint256,uint256,uint256,uint256,uint256,uint256).rTransferAmount (#928) is too similar to Fotostak._getTValues(uint256).tTransferAmount (#918)
Variable Fotostak._transferBothExcluded(address,address,uint256).rTransferAmount (#1215) is too similar to Fotostak._getTValues(uint256).tTransferAmount (#918)
Variable Fotostak._transferBothExcluded(address,address,uint256).rTransferAmount (#1215) is too similar to Fotostak._transferStandard(address,address,uint256).tTransferAmount (#1180)
Variable Fotostak._transferBothExcluded(address,address,uint256).rTransferAmount (#1215) is too similar to Fotostak._transferToExcluded(address,address,uint256).tTransferAmount (#1191)
Variable Fotostak._getValues(uint256).rTransferAmount (#908) is too similar to Fotostak._getTValues(uint256).tTransferAmount (#918)
Variable Fotostak._getValues(uint256).rTransferAmount (#908) is too similar to Fotostak._transferStandard(address,address,uint256).tTransferAmount (#1180)
Variable Fotostak._transferFromExcluded(address,address,uint256).rTransferAmount (#1203) is too similar to Fotostak._transferFromExcluded(address,address,uint256).tTransferAmount (#1203)
Variable Fotostak._getValues(uint256).rTransferAmount (#908) is too similar to Fotostak._transferToExcluded(address,address,uint256).tTransferAmount (#1191)
Variable Fotostak._transferBothExcluded(address,address,uint256).rTransferAmount (#1215) is too similar to Fotostak._transferBothExcluded(address,address,uint256).tTransferAmount (#1215)
Variable Fotostak.reflectionFromToken(uint256,bool).rTransferAmount (#820) is too similar to Fotostak._getTValues(uint256).tTransferAmount (#918)
Variable Fotostak.reflectionFromToken(uint256,bool).rTransferAmount (#820) is too similar to Fotostak._transferToExcluded(address,address,uint256).tTransferAmount (#1191)
Variable Fotostak._getValues(uint256).rTransferAmount (#908) is too similar to Fotostak._transferBothExcluded(address,address,uint256).tTransferAmount (#1215)
Variable Fotostak.reflectionFromToken(uint256,bool).rTransferAmount (#820) is too similar to Fotostak._transferFromExcluded(address,address,uint256).tTransferAmount (#1203)
Variable Fotostak._transferStandard(address,address,uint256).rTransferAmount (#1180) is too similar to Fotostak._transferFromExcluded(address,address,uint256).tTransferAmount (#1203)
Variable Fotostak._transferToExcluded(address,address,uint256).rTransferAmount (#1191) is too similar to Fotostak._transferFromExcluded(address,address,uint256).tTransferAmount (#1203)
Variable Fotostak._getRValues(uint256,uint256,uint256,uint256,uint256,uint256).rTransferAmount (#928) is too similar to Fotostak._transferBothExcluded(address,address,uint256).tTransferAmount (#1215)
Variable Fotostak._transferFromExcluded(address,address,uint256).rTransferAmount (#1203) is too similar to Fotostak._transferBothExcluded(address,address,uint256).tTransferAmount (#1215)
Variable Fotostak._transferToExcluded(address,address,uint256).rTransferAmount (#1191) is too similar to Fotostak._getTValues(uint256).tTransferAmount (#918)
Variable Fotostak._transferStandard(address,address,uint256).rTransferAmount (#1180) is too similar to Fotostak._getTValues(uint256).tTransferAmount (#918)
Variable Fotostak._transferToExcluded(address,address,uint256).rTransferAmount (#1191) is too similar to Fotostak._transferStandard(address,address,uint256).tTransferAmount (#1180)
Variable Fotostak.reflectionFromToken(uint256,bool).rTransferAmount (#820) is too similar to Fotostak._transferBothExcluded(address,address,uint256).tTransferAmount (#1215)
Variable Fotostak._transferToExcluded(address,address,uint256).rTransferAmount (#1191) is too similar to Fotostak._transferBothExcluded(address,address,uint256).tTransferAmount (#1215)
Variable Fotostak._transferStandard(address,address,uint256).rTransferAmount (#1180) is too similar to Fotostak._transferBothExcluded(address,address,uint256).tTransferAmount (#1215)
Prevent variables from having similar names.

Additional information: link

Fotostak.pairAddress (#665) is never used in Fotostak (#617-1227)
Remove unused state variables.

Additional information: link

Fotostak._decimals (#636) should be constant
Fotostak._name (#641) should be constant
Fotostak._symbol (#642) should be constant
Fotostak._v2Router (#659) should be constant
Fotostak.burnAddress (#667) should be constant
Fotostak.pairAddress (#665) should be constant
Fotostak.startingSupply (#633) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#400-403)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#409-413)
name() should be declared external:
- Fotostak.name() (#733-735)
symbol() should be declared external:
- Fotostak.symbol() (#737-739)
decimals() should be declared external:
- Fotostak.decimals() (#741-743)
totalSupply() should be declared external:
- Fotostak.totalSupply() (#745-747)
transfer(address,uint256) should be declared external:
- Fotostak.transfer(address,uint256) (#754-757)
allowance(address,address) should be declared external:
- Fotostak.allowance(address,address) (#759-761)
approve(address,uint256) should be declared external:
- Fotostak.approve(address,uint256) (#763-766)
transferFrom(address,address,uint256) should be declared external:
- Fotostak.transferFrom(address,address,uint256) (#768-772)
increaseAllowance(address,uint256) should be declared external:
- Fotostak.increaseAllowance(address,uint256) (#774-777)
decreaseAllowance(address,uint256) should be declared external:
- Fotostak.decreaseAllowance(address,uint256) (#779-782)
isExcludedFromReward(address) should be declared external:
- Fotostak.isExcludedFromReward(address) (#784-786)
totalFees() should be declared external:
- Fotostak.totalFees() (#801-803)
deliver(uint256) should be declared external:
- Fotostak.deliver(uint256) (#805-812)
reflectionFromToken(uint256,bool) should be declared external:
- Fotostak.reflectionFromToken(uint256,bool) (#814-823)
excludeFromReward(address) should be declared external:
- Fotostak.excludeFromReward(address) (#831-838)
excludeFromFee(address) should be declared external:
- Fotostak.excludeFromFee(address) (#853-855)
setSwapAndLiquifyEnabled(bool) should be declared external:
- Fotostak.setSwapAndLiquifyEnabled(bool) (#881-884)
setMarketingWallet(address) should be declared external:
- Fotostak.setMarketingWallet(address) (#886-889)
isExcludedFromFee(address) should be declared external:
- Fotostak.isExcludedFromFee(address) (#1021-1023)
Use the external attribute for functions never called from the contract.

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.

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

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

Token is deployed only at one blockchain

Contract has 9% buy tax and 9% sell tax.
Taxes are low and contract ownership is renounced.

Unable to find website, listings and other project-related information

Token has no active CoinGecko listing / rank

Token has no active CoinMarketCap listing / rank

Young tokens have high risks of price dump / death