FumaFinance Token Logo

FUMA [FumaFinance] Token

ALERT: dead

About FUMA

Listings

Token 13 months
CoinGecko 13 months
CoinMarketCap 13 months
[CoinMarketCap] alert: Fuma Finance has beens migrated to a new contract. For more information, kindly visit here.
[CoinGecko] alert: Fuma Finance has migrated to a new contract address (0x62f06ad3ebda0a6322df7bfe0870348577491ba1). For more information, kindly visit: https://fumafinance.medium.com/fuma-fuma-finance-token-swap-details-b800556942e7
white paper

FUMA is created on revolutionary Binance Smart Chain and designed to meet various financial challenges. It is an Anti-Inflation Token and provide value as an asset to investors & holders.

Whenever anyone transfer FUMA Tokens, either buy/sell/swap or transfer 1% of tokens will burn. The tokens supply will get lower and lower day by day.

Social

Laser Scorebeta Last Audit: 6 May 2022

report
Token seems to be unmaintained (no trading, inactive website, inactive socials, etc.).

Anti-Scam

Links


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

FumaFinance.rescueERC20TokenFromContract() (FumaFinance.sol#631-634) ignores return value by ERC20Token.transfer(_owner,address(this).balance) (FumaFinance.sol#633)
Use SafeERC20, or ensure that the transfer/transferFrom return value is checked.

Additional information: link

FumaFinance.ERC20Token (FumaFinance.sol#104) is never initialized. It is used in:
- FumaFinance.rescueERC20TokenFromContract() (FumaFinance.sol#631-634)
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

Reentrancy in FumaFinance._transfer(address,address,uint256) (FumaFinance.sol#478-534):
External calls:
- swapAndSendToFees(contractTokenBalance) (FumaFinance.sol#515)
- (success) = recipient.call{value: amount}() (Address.sol#9)
- liquidityWallet.sendValue(transferBalance * appliedFees.liquidityFee / appliedFees.swapFee) (FumaFinance.sol#540)
- airdropWallet.sendValue(transferBalance * appliedFees.airdropFee / appliedFees.swapFee) (FumaFinance.sol#541)
- burnWallet.sendValue(transferBalance * appliedFees.burnFee / appliedFees.swapFee) (FumaFinance.sol#542)
- marketingWallet.sendValue(address(this).balance) (FumaFinance.sol#543)
- pancakeRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (FumaFinance.sol#574-580)
External calls sending eth:
- swapAndSendToFees(contractTokenBalance) (FumaFinance.sol#515)
- (success) = recipient.call{value: amount}() (Address.sol#9)
State variables written after the call(s):
- _tokenTransfer(from,to,amount,takeFee,isSale) (FumaFinance.sol#533)
- _rOwned[address(this)] += rSwap (FumaFinance.sol#367)
- _rOwned[sender] -= s.rAmount (FumaFinance.sol#606)
- _rOwned[recipient] += s.rTransferAmount (FumaFinance.sol#607)
- _tokenTransfer(from,to,amount,takeFee,isSale) (FumaFinance.sol#533)
- _rTotal = _rTotal - rFee (FumaFinance.sol#309)
- _tokenTransfer(from,to,amount,takeFee,isSale) (FumaFinance.sol#533)
- _tOwned[address(this)] += tSwap (FumaFinance.sol#369)
- _tOwned[sender] -= amount (FumaFinance.sol#601)
- _tOwned[recipient] += s.tTransferAmount (FumaFinance.sol#604)
- _tokenTransfer(from,to,amount,takeFee,isSale) (FumaFinance.sol#533)
- appliedFees = sellFees (FumaFinance.sol#589)
- appliedFees.totFees += getAntiwhaleFee(_totSells[sender]) (FumaFinance.sol#590)
- appliedFees = buyFees (FumaFinance.sol#594)
Reentrancy in FumaFinance.transferFrom(address,address,uint256) (FumaFinance.sol#191-201):
External calls:
- _transfer(sender,recipient,amount) (FumaFinance.sol#192)
- (success) = recipient.call{value: amount}() (Address.sol#9)
- liquidityWallet.sendValue(transferBalance * appliedFees.liquidityFee / appliedFees.swapFee) (FumaFinance.sol#540)
- airdropWallet.sendValue(transferBalance * appliedFees.airdropFee / appliedFees.swapFee) (FumaFinance.sol#541)
- burnWallet.sendValue(transferBalance * appliedFees.burnFee / appliedFees.swapFee) (FumaFinance.sol#542)
- marketingWallet.sendValue(address(this).balance) (FumaFinance.sol#543)
- pancakeRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (FumaFinance.sol#574-580)
External calls sending eth:
- _transfer(sender,recipient,amount) (FumaFinance.sol#192)
- (success) = recipient.call{value: amount}() (Address.sol#9)
State variables written after the call(s):
- _approve(sender,_msgSender(),currentAllowance - amount) (FumaFinance.sol#197)
- _allowances[owner][spender] = amount (FumaFinance.sol#458)
Apply the check-effects-interactions pattern.

Additional information: link


Contract ownership is not renounced (belongs to a wallet)


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.

Low level call in Address.sendValue(address,uint256) (Address.sol#6-11):
- (success) = recipient.call{value: amount}() (Address.sol#9)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

Additional information: link

Redundant expression "this (Context.sol#11)" inContext (Context.sol#4-14)
Redundant expression "i (FumaFinance.sol#549)" inFumaFinance (FumaFinance.sol#13-671)
Redundant expression "i (FumaFinance.sol#556)" inFumaFinance (FumaFinance.sol#13-671)
Remove redundant statements if they congest code but offer no value.

Additional information: link

Reentrancy in FumaFinance.setRouterAddress(address) (FumaFinance.sol#656-669):
External calls:
- pancakePair = IFactory(_newRouter.factory()).createPair(address(this),_newRouter.WETH()) (FumaFinance.sol#663)
State variables written after the call(s):
- pancakeRouter = _newRouter (FumaFinance.sol#668)
Apply the check-effects-interactions pattern.

Additional information: link

FumaFinance.allowance(address,address).owner (FumaFinance.sol#180) shadows:
- Ownable.owner() (Ownable.sol#31-33) (function)
FumaFinance._approve(address,address,uint256).owner (FumaFinance.sol#454) shadows:
- Ownable.owner() (Ownable.sol#31-33) (function)
FumaFinance.rescueBNBFromContract()._owner (FumaFinance.sol#624) shadows:
- Ownable._owner (Ownable.sol#20) (state variable)
FumaFinance.rescueETHTokenFromContract()._owner (FumaFinance.sol#628) shadows:
- Ownable._owner (Ownable.sol#20) (state variable)
FumaFinance.rescueERC20TokenFromContract()._owner (FumaFinance.sol#632) shadows:
- Ownable._owner (Ownable.sol#20) (state variable)
Rename the local variables that shadow another component.

Additional information: link

FumaFinance.setMaxSellAmountPerDay(uint256) (FumaFinance.sol#425-427) should emit an event for:
- maxSellPerDay = amount * 10 ** 9 (FumaFinance.sol#426)
FumaFinance.setNumTokensTosSwap(uint256) (FumaFinance.sol#441-443) should emit an event for:
- minTokensToSwap = amount * 10 ** 9 (FumaFinance.sol#442)
FumaFinance.setMaxTxAmount(uint256) (FumaFinance.sol#445-447) should emit an event for:
- maxTxAmount = amount * 10 ** 9 (FumaFinance.sol#446)
Emit an event for critical parameter changes.

Additional information: link

FumaFinance.setBurnWallet(address)._address (FumaFinance.sol#376) lacks a zero-check on :
- burnWallet = _address (FumaFinance.sol#377)
FumaFinance.setMarketingWallet(address)._address (FumaFinance.sol#381) lacks a zero-check on :
- marketingWallet = _address (FumaFinance.sol#382)
FumaFinance.setLiquidityWallet(address)._address (FumaFinance.sol#386) lacks a zero-check on :
- liquidityWallet = _address (FumaFinance.sol#387)
FumaFinance.setAirdropWallet(address)._address (FumaFinance.sol#391) lacks a zero-check on :
- airdropWallet = _address (FumaFinance.sol#392)
FumaFinance.rescueBNBFromContract()._owner (FumaFinance.sol#624) lacks a zero-check on :
- _owner.transfer(address(this).balance) (FumaFinance.sol#625)
FumaFinance.rescueETHTokenFromContract()._owner (FumaFinance.sol#628) lacks a zero-check on :
- _owner.transfer(address(this).balance) (FumaFinance.sol#629)
Check that the address is not zero.

Additional information: link

Reentrancy in FumaFinance._transfer(address,address,uint256) (FumaFinance.sol#478-534):
External calls:
- swapAndSendToFees(contractTokenBalance) (FumaFinance.sol#515)
- (success) = recipient.call{value: amount}() (Address.sol#9)
- liquidityWallet.sendValue(transferBalance * appliedFees.liquidityFee / appliedFees.swapFee) (FumaFinance.sol#540)
- airdropWallet.sendValue(transferBalance * appliedFees.airdropFee / appliedFees.swapFee) (FumaFinance.sol#541)
- burnWallet.sendValue(transferBalance * appliedFees.burnFee / appliedFees.swapFee) (FumaFinance.sol#542)
- marketingWallet.sendValue(address(this).balance) (FumaFinance.sol#543)
- pancakeRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (FumaFinance.sol#574-580)
External calls sending eth:
- swapAndSendToFees(contractTokenBalance) (FumaFinance.sol#515)
- (success) = recipient.call{value: amount}() (Address.sol#9)
State variables written after the call(s):
- _tokenTransfer(from,to,amount,takeFee,isSale) (FumaFinance.sol#533)
- _tFeeTotal = _tFeeTotal + tFee (FumaFinance.sol#310)
Reentrancy in FumaFinance.constructor() (FumaFinance.sol#120-146):
External calls:
- pancakePair = IFactory(_pancakeRouter.factory()).createPair(address(this),_pancakeRouter.WETH()) (FumaFinance.sol#127-128)
State variables written after the call(s):
- _isExcludedFromFee[owner()] = true (FumaFinance.sol#134)
- _isExcludedFromFee[burnWallet] = true (FumaFinance.sol#135)
- _isExcludedFromFee[marketingWallet] = true (FumaFinance.sol#136)
- _isExcludedFromFee[liquidityWallet] = true (FumaFinance.sol#137)
- _isExcludedFromFee[airdropWallet] = true (FumaFinance.sol#138)
- _isExcludedFromFee[address(this)] = true (FumaFinance.sol#139)
- antiwhale_measures[0] = antiwhale(_tTotal * 25 / 100000,1) (FumaFinance.sol#141)
- antiwhale_measures[1] = antiwhale(_tTotal * 50 / 100000,2) (FumaFinance.sol#142)
- antiwhale_measures[2] = antiwhale(_tTotal * 75 / 100000,3) (FumaFinance.sol#143)
- pancakeRouter = _pancakeRouter (FumaFinance.sol#131)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in FumaFinance._transfer(address,address,uint256) (FumaFinance.sol#478-534):
External calls:
- swapAndSendToFees(contractTokenBalance) (FumaFinance.sol#515)
- (success) = recipient.call{value: amount}() (Address.sol#9)
- liquidityWallet.sendValue(transferBalance * appliedFees.liquidityFee / appliedFees.swapFee) (FumaFinance.sol#540)
- airdropWallet.sendValue(transferBalance * appliedFees.airdropFee / appliedFees.swapFee) (FumaFinance.sol#541)
- burnWallet.sendValue(transferBalance * appliedFees.burnFee / appliedFees.swapFee) (FumaFinance.sol#542)
- marketingWallet.sendValue(address(this).balance) (FumaFinance.sol#543)
- pancakeRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (FumaFinance.sol#574-580)
External calls sending eth:
- swapAndSendToFees(contractTokenBalance) (FumaFinance.sol#515)
- (success) = recipient.call{value: amount}() (Address.sol#9)
Event emitted after the call(s):
- Transfer(sender,address(this),s.tSwap) (FumaFinance.sol#613)
- _tokenTransfer(from,to,amount,takeFee,isSale) (FumaFinance.sol#533)
- Transfer(sender,recipient,s.tTransferAmount) (FumaFinance.sol#615)
- _tokenTransfer(from,to,amount,takeFee,isSale) (FumaFinance.sol#533)
Reentrancy in FumaFinance.constructor() (FumaFinance.sol#120-146):
External calls:
- pancakePair = IFactory(_pancakeRouter.factory()).createPair(address(this),_pancakeRouter.WETH()) (FumaFinance.sol#127-128)
Event emitted after the call(s):
- Transfer(address(0),_msgSender(),_tTotal) (FumaFinance.sol#145)
Reentrancy in FumaFinance.transferFrom(address,address,uint256) (FumaFinance.sol#191-201):
External calls:
- _transfer(sender,recipient,amount) (FumaFinance.sol#192)
- (success) = recipient.call{value: amount}() (Address.sol#9)
- liquidityWallet.sendValue(transferBalance * appliedFees.liquidityFee / appliedFees.swapFee) (FumaFinance.sol#540)
- airdropWallet.sendValue(transferBalance * appliedFees.airdropFee / appliedFees.swapFee) (FumaFinance.sol#541)
- burnWallet.sendValue(transferBalance * appliedFees.burnFee / appliedFees.swapFee) (FumaFinance.sol#542)
- marketingWallet.sendValue(address(this).balance) (FumaFinance.sol#543)
- pancakeRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (FumaFinance.sol#574-580)
External calls sending eth:
- _transfer(sender,recipient,amount) (FumaFinance.sol#192)
- (success) = recipient.call{value: amount}() (Address.sol#9)
Event emitted after the call(s):
- Approval(owner,spender,amount) (FumaFinance.sol#459)
- _approve(sender,_msgSender(),currentAllowance - amount) (FumaFinance.sol#197)
Apply the check-effects-interactions pattern.

Additional information: link

FumaFinance._transfer(address,address,uint256) (FumaFinance.sol#478-534) uses timestamp for comparisons
Dangerous comparisons:
- block.timestamp < _firstSell[from] + 24 * 3600 (FumaFinance.sol#493)
Avoid relying on block.timestamp.

Additional information: link

Context._msgData() (Context.sol#10-13) is never used and should be removed
ERC20._mint(address,uint256) (ERC20.sol#250-260) is never used and should be removed
Remove unused functions.

Additional information: link

FumaFinance._rTotal (FumaFinance.sol#35) is set pre-construction with a non-constant function or state variable:
- (MAX - (MAX % _tTotal))
FumaFinance.appliedFees (FumaFinance.sol#73) is set pre-construction with a non-constant function or state variable:
- buyFees
FumaFinance.maxSellPerDay (FumaFinance.sol#94) is set pre-construction with a non-constant function or state variable:
- _tTotal / 1000
FumaFinance.maxTxAmount (FumaFinance.sol#109) is set pre-construction with a non-constant function or state variable:
- _tTotal / 100
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 (Address.sol#2) allows old versions
Pragma version^0.8.0 (Context.sol#2) allows old versions
Pragma version^0.8.0 (ERC20.sol#2) allows old versions
Pragma version^0.8.0 (ERC20Burnable.sol#3) allows old versions
Pragma version^0.8.0 (FumaFinance.sol#2) allows old versions
Pragma version^0.8.0 (IBEP20.sol#1) allows old versions
Pragma version^0.8.0 (IERC20.sol#2) allows old versions
Pragma version^0.8.0 (IERC20Metadata.sol#3) allows old versions
Pragma version^0.8.0 (IFactory.sol#2) allows old versions
Pragma version^0.8.0 (IRouter.sol#2) allows old versions
Pragma version^0.8.0 (Ownable.sol#2) allows old versions
solc-0.8.0 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

FumaFinance (FumaFinance.sol#13-671) should inherit from IERC20Metadata (IERC20Metadata.sol#12-27)
Inherit from the missing interface or contract.

Additional information: link

Struct FumaFinance.feeRatesStruct (FumaFinance.sol#43-51) is not in CapWords
Struct FumaFinance.antiwhale (FumaFinance.sol#76-79) is not in CapWords
Struct FumaFinance.valuesFromGetValues (FumaFinance.sol#83-91) is not in CapWords
Event FumaFinanceswapEnabledUpdated(bool) (FumaFinance.sol#112) is not in CapWords
Parameter FumaFinance.setBurnWallet(address)._address (FumaFinance.sol#376) is not in mixedCase
Parameter FumaFinance.setMarketingWallet(address)._address (FumaFinance.sol#381) is not in mixedCase
Parameter FumaFinance.setLiquidityWallet(address)._address (FumaFinance.sol#386) is not in mixedCase
Parameter FumaFinance.setAirdropWallet(address)._address (FumaFinance.sol#391) is not in mixedCase
Parameter FumaFinance.setTotalBuyFees(uint256)._totFees (FumaFinance.sol#417) is not in mixedCase
Parameter FumaFinance.setTotalSellFees(uint256)._totSellFees (FumaFinance.sol#421) is not in mixedCase
Parameter FumaFinance.setAntiwhaleMeasure(uint256[3],uint256[3]).selling_thresholds (FumaFinance.sol#429) is not in mixedCase
Parameter FumaFinance.setAntiwhaleMeasure(uint256[3],uint256[3]).extra_taxes (FumaFinance.sol#429) is not in mixedCase
Parameter FumaFinance.setSwapEnabled(bool)._enabled (FumaFinance.sol#436) is not in mixedCase
Parameter FumaFinance.airdrop(address[],uint256[])._contributors (FumaFinance.sol#547) is not in mixedCase
Parameter FumaFinance.airdrop(address[],uint256[])._balances (FumaFinance.sol#547) is not in mixedCase
Parameter FumaFinance.preSale(address[],uint256[])._contributors (FumaFinance.sol#554) is not in mixedCase
Parameter FumaFinance.preSale(address[],uint256[])._balances (FumaFinance.sol#554) is not in mixedCase
Variable FumaFinance.antiwhale_measures (FumaFinance.sol#81) is not in mixedCase
Variable FumaFinance.ERC20Token (FumaFinance.sol#104) is not in mixedCase
Function IRouter.WETH() (IRouter.sol#5) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

FumaFinance.constructor() (FumaFinance.sol#120-146) uses literals with too many digits:
- antiwhale_measures[0] = antiwhale(_tTotal * 25 / 100000,1) (FumaFinance.sol#141)
FumaFinance.constructor() (FumaFinance.sol#120-146) uses literals with too many digits:
- antiwhale_measures[1] = antiwhale(_tTotal * 50 / 100000,2) (FumaFinance.sol#142)
FumaFinance.constructor() (FumaFinance.sol#120-146) uses literals with too many digits:
- antiwhale_measures[2] = antiwhale(_tTotal * 75 / 100000,3) (FumaFinance.sol#143)
FumaFinance._getTValues(uint256,bool) (FumaFinance.sol#321-330) uses literals with too many digits:
- s.tFee = tAmount * appliedFees.totFees * appliedFees.taxFee / 1000000 (FumaFinance.sol#326)
FumaFinance._getTValues(uint256,bool) (FumaFinance.sol#321-330) uses literals with too many digits:
- s.tSwap = tAmount * appliedFees.totFees * appliedFees.swapFee / 1000000 (FumaFinance.sol#327)
FumaFinance.setAntiwhaleMeasure(uint256[3],uint256[3]) (FumaFinance.sol#429-434) uses literals with too many digits:
- antiwhale_measures[0] = antiwhale(_tTotal * selling_thresholds[0] / 100000,extra_taxes[0]) (FumaFinance.sol#431)
FumaFinance.setAntiwhaleMeasure(uint256[3],uint256[3]) (FumaFinance.sol#429-434) uses literals with too many digits:
- antiwhale_measures[1] = antiwhale(_tTotal * selling_thresholds[1] / 100000,extra_taxes[1]) (FumaFinance.sol#432)
FumaFinance.setAntiwhaleMeasure(uint256[3],uint256[3]) (FumaFinance.sol#429-434) uses literals with too many digits:
- antiwhale_measures[2] = antiwhale(_tTotal * selling_thresholds[2] / 100000,extra_taxes[2]) (FumaFinance.sol#433)
FumaFinance.slitherConstructorVariables() (FumaFinance.sol#13-671) uses literals with too many digits:
- _tTotal = 5000000 * 10 ** 9 (FumaFinance.sol#34)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

FumaFinance.previousFees (FumaFinance.sol#74) is never used in FumaFinance (FumaFinance.sol#13-671)
Remove unused state variables.

Additional information: link

FumaFinance._decimals (FumaFinance.sol#41) should be constant
FumaFinance._name (FumaFinance.sol#39) should be constant
FumaFinance._symbol (FumaFinance.sol#40) should be constant
FumaFinance._tTotal (FumaFinance.sol#34) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

name() should be declared external:
- ERC20.name() (ERC20.sol#60-62)
symbol() should be declared external:
- ERC20.symbol() (ERC20.sol#68-70)
decimals() should be declared external:
- ERC20.decimals() (ERC20.sol#85-87)
totalSupply() should be declared external:
- ERC20.totalSupply() (ERC20.sol#92-94)
- FumaFinance.totalSupply() (FumaFinance.sol#163-165)
transfer(address,uint256) should be declared external:
- ERC20.transfer(address,uint256) (ERC20.sol#111-114)
- FumaFinance.transfer(address,uint256) (FumaFinance.sol#174-177)
approve(address,uint256) should be declared external:
- ERC20.approve(address,uint256) (ERC20.sol#130-133)
- FumaFinance.approve(address,uint256) (FumaFinance.sol#185-188)
transferFrom(address,address,uint256) should be declared external:
- ERC20.transferFrom(address,address,uint256) (ERC20.sol#148-162)
- FumaFinance.transferFrom(address,address,uint256) (FumaFinance.sol#191-201)
increaseAllowance(address,uint256) should be declared external:
- ERC20.increaseAllowance(address,uint256) (ERC20.sol#176-179)
decreaseAllowance(address,uint256) should be declared external:
- ERC20.decreaseAllowance(address,uint256) (ERC20.sol#195-203)
burn(uint256) should be declared external:
- ERC20Burnable.burn(uint256) (ERC20Burnable.sol#19-21)
burnFrom(address,uint256) should be declared external:
- ERC20Burnable.burnFrom(address,uint256) (ERC20Burnable.sol#34-41)
name() should be declared external:
- FumaFinance.name() (FumaFinance.sol#148-150)
symbol() should be declared external:
- FumaFinance.symbol() (FumaFinance.sol#153-155)
decimals() should be declared external:
- FumaFinance.decimals() (FumaFinance.sol#158-160)
increaseAllowance(address,uint256) should be declared external:
- FumaFinance.increaseAllowance(address,uint256) (FumaFinance.sol#204-207)
decreaseAllowance(address,uint256) should be declared external:
- FumaFinance.decreaseAllowance(address,uint256) (FumaFinance.sol#210-218)
isExcludedFromReward(address) should be declared external:
- FumaFinance.isExcludedFromReward(address) (FumaFinance.sol#221-223)
totalFeesCharged() should be declared external:
- FumaFinance.totalFeesCharged() (FumaFinance.sol#226-228)
deliver(uint256) should be declared external:
- FumaFinance.deliver(uint256) (FumaFinance.sol#231-238)
excludeFromReward(address) should be declared external:
- FumaFinance.excludeFromReward(address) (FumaFinance.sol#260-267)
excludeFromReward(address[]) should be declared external:
- FumaFinance.excludeFromReward(address[]) (FumaFinance.sol#269-280)
excludeFromFee(address) should be declared external:
- FumaFinance.excludeFromFee(address) (FumaFinance.sol#296-298)
includeInFee(address) should be declared external:
- FumaFinance.includeInFee(address) (FumaFinance.sol#300-302)
setSwapEnabled(bool) should be declared external:
- FumaFinance.setSwapEnabled(bool) (FumaFinance.sol#436-439)
isExcludedFromFee(address) should be declared external:
- FumaFinance.isExcludedFromFee(address) (FumaFinance.sol#449-451)
checkBadActor(address) should be declared external:
- FumaFinance.checkBadActor(address) (FumaFinance.sol#652-654)
renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (Ownable.sol#42-44)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (Ownable.sol#47-50)
Use the external attribute for functions never called from the contract.

Additional information: link

FumaFinance.swapTokensForBNB(uint256) (FumaFinance.sol#562-581) has external calls inside a loop: path[1] = pancakeRouter.WETH() (FumaFinance.sol#567)
FumaFinance.swapTokensForBNB(uint256) (FumaFinance.sol#562-581) has external calls inside a loop: pancakeRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (FumaFinance.sol#574-580)
Address.sendValue(address,uint256) (Address.sol#6-11) has external calls inside a loop: (success) = recipient.call{value: amount}() (Address.sol#9)
Favor pull over push strategy for external calls.

Additional information: link

FumaFinance.includeInReward(address) (FumaFinance.sol#283-294) has costly operations inside a loop:
- _excluded.pop() (FumaFinance.sol#290)
FumaFinance.lockTheSwap() (FumaFinance.sol#114-118) has costly operations inside a loop:
- inSwap = true (FumaFinance.sol#115)
FumaFinance.lockTheSwap() (FumaFinance.sol#114-118) has costly operations inside a loop:
- inSwap = false (FumaFinance.sol#117)
FumaFinance._tokenTransfer(address,address,uint256,bool,bool) (FumaFinance.sol#585-616) has costly operations inside a loop:
- appliedFees = sellFees (FumaFinance.sol#589)
FumaFinance._reflectFee(uint256,uint256) (FumaFinance.sol#308-311) has costly operations inside a loop:
- _rTotal = _rTotal - rFee (FumaFinance.sol#309)
FumaFinance._reflectFee(uint256,uint256) (FumaFinance.sol#308-311) has costly operations inside a loop:
- _tFeeTotal = _tFeeTotal + tFee (FumaFinance.sol#310)
FumaFinance._tokenTransfer(address,address,uint256,bool,bool) (FumaFinance.sol#585-616) has costly operations inside a loop:
- appliedFees = buyFees (FumaFinance.sol#594)
Use a local variable to hold the loop computation result.

Additional information: link

Holders:


Average 30d number of PancakeSwap swaps is less than 1. Token is either dead or inactive.


Average 30d PancakeSwap liquidity is less than $100. Token is either dead or inactive.


Token is deployed only at one blockchain


Average 30d PancakeSwap volume is low.


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


Last post in Twitter was more than 30 days ago


Unable to find Discord account


Unable to find token contract audit


Unable to find audit link on the website


Unable to find token on CoinHunt

Additional information: link


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


Token has relatively low CoinGecko rank


Token has relatively low CoinMarketCap rank

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