EDD [Elon Digital Detox] Token

ElonDigitalDetox.swapBack() (#628-684) sends eth to arbitrary user
Dangerous calls:
- distributor.deposit{value: amountBNBReflection}() (#663)
- address(marketingFeeReceiver).transfer(amountBNBMarketing) (#668)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#673-680)
Ensure that an arbitrary user cannot withdraw unauthorized funds.

Additional information: link

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

Reentrancy in ElonDigitalDetox._transferFrom(address,address,uint256) (#525-570):
External calls:
- swapBack() (#541)
- router.swapExactTokensForETHSupportingFeeOnTransferTokens(amountToSwap,0,path,address(this),block.timestamp) (#645-651)
- distributor.deposit{value: amountBNBReflection}() (#663)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#673-680)
External calls sending eth:
- swapBack() (#541)
- distributor.deposit{value: amountBNBReflection}() (#663)
- address(marketingFeeReceiver).transfer(amountBNBMarketing) (#668)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#673-680)
State variables written after the call(s):
- _balances[sender] = _balances[sender].sub(amount,Insufficient Balance) (#545)
- _balances[recipient] = _balances[recipient].add(amountReceived) (#554)
- amountReceived = takeFee(sender,recipient,amount) (#548)
- _balances[address(this)] = _balances[address(this)].add(feeAmount) (#613)
Apply the check-effects-interactions pattern.

Additional information: link

DividendDistributor.distributeDividend(address) (#333-344) ignores return value by BUSD.transfer(shareholder,amount) (#342)
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.

Contract ownership is not renounced (belongs to a wallet)

Reentrancy in ElonDigitalDetox._transferFrom(address,address,uint256) (#525-570):
External calls:
- swapBack() (#541)
- address(marketingFeeReceiver).transfer(amountBNBMarketing) (#668)
External calls sending eth:
- swapBack() (#541)
- distributor.deposit{value: amountBNBReflection}() (#663)
- address(marketingFeeReceiver).transfer(amountBNBMarketing) (#668)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#673-680)
State variables written after the call(s):
- _balances[sender] = _balances[sender].sub(amount,Insufficient Balance) (#545)
- _balances[recipient] = _balances[recipient].add(amountReceived) (#554)
- amountReceived = takeFee(sender,recipient,amount) (#548)
- _balances[address(this)] = _balances[address(this)].add(feeAmount) (#613)
Event emitted after the call(s):
- Transfer(sender,address(this),feeAmount) (#614)
- amountReceived = takeFee(sender,recipient,amount) (#548)
- Transfer(sender,recipient,amountReceived) (#568)
Reentrancy in ElonDigitalDetox.swapBack() (#628-684):
External calls:
- address(marketingFeeReceiver).transfer(amountBNBMarketing) (#668)
External calls sending eth:
- distributor.deposit{value: amountBNBReflection}() (#663)
- address(marketingFeeReceiver).transfer(amountBNBMarketing) (#668)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#673-680)
Event emitted after the call(s):
- AutoLiquify(amountBNBLiquidity,amountToLiquify) (#682)
Apply the check-effects-interactions pattern.

Additional information: link

ElonDigitalDetox.slitherConstructorVariables() (#382-731) uses literals with too many digits:
- distributorGas = 500000 (#434)
ElonDigitalDetox.slitherConstructorConstantVariables() (#382-731) uses literals with too many digits:
- DEAD = 0x000000000000000000000000000000000000dEaD (#428)
ElonDigitalDetox.slitherConstructorConstantVariables() (#382-731) uses literals with too many digits:
- ZERO = 0x0000000000000000000000000000000000000000 (#429)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

ElonDigitalDetox.totalFeeBuy (#404) is never used in ElonDigitalDetox (#382-731)
Remove unused state variables.

Additional information: link

Reentrancy in DividendDistributor.process(uint256) (#290-314):
External calls:
- distributeDividend(shareholders[currentIndex]) (#306)
- BUSD.transfer(shareholder,amount) (#342)
State variables written after the call(s):
- currentIndex ++ (#311)
Reentrancy in DividendDistributor.setShare(address,uint256) (#247-261):
External calls:
- distributeDividend(shareholder) (#249)
- BUSD.transfer(shareholder,amount) (#342)
State variables written after the call(s):
- shares[shareholder].amount = amount (#259)
- shares[shareholder].totalExcluded = getCumulativeDividends(shares[shareholder].amount) (#260)
Apply the check-effects-interactions pattern.

Additional information: link

ElonDigitalDetox.swapBack() (#628-684) ignores return value by router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#673-680)
Ensure that all the return values of the function calls are used.

Additional information: link

DividendDistributor.setDistributionCriteria(uint256,uint256) (#326-329) should emit an event for:
- minPeriod = _minPeriod (#327)
- minDistribution = _minDistribution (#328)
Emit an event for critical parameter changes.

Additional information: link

DividendDistributor.constructor(address,address,address)._WBNB (#237) lacks a zero-check on :
- WBNB = _WBNB (#240)
ElonDigitalDetox.setFeeReceivers(address,address)._autoLiquidityReceiver (#701) lacks a zero-check on :
- autoLiquidityReceiver = _autoLiquidityReceiver (#702)
ElonDigitalDetox.setFeeReceivers(address,address)._marketingFeeReceiver (#701) lacks a zero-check on :
- marketingFeeReceiver = _marketingFeeReceiver (#703)
Check that the address is not zero.

Additional information: link

DividendDistributor.distributeDividend(address) (#333-344) has external calls inside a loop: BUSD.transfer(shareholder,amount) (#342)
Favor pull over push strategy for external calls.

Additional information: link

Reentrancy in ElonDigitalDetox.constructor(address) (#455-491):
External calls:
- pair = IDEXFactory(router.factory()).createPair(WBNB,address(this)) (#460)
State variables written after the call(s):
- _allowances[address(this)][address(router)] = _totalSupply (#463)
- approve(_dexRouter,_totalSupply) (#485)
- _allowances[msg.sender][spender] = amount (#504)
- approve(address(pair),_totalSupply) (#486)
- _allowances[msg.sender][spender] = amount (#504)
- _balances[msg.sender] = _totalSupply (#489)
- autoLiquidityReceiver = 0x4E34C45eB42Cb57eee794C8DFa8E95Cc19D2be90 (#470)
- distributor = new DividendDistributor(_dexRouter,WBNB,BUSD) (#466)
- distributorAddress = address(distributor) (#467)
- isDividendExempt[pair] = true (#479)
- isDividendExempt[address(this)] = true (#480)
- isDividendExempt[DEAD] = true (#481)
- isFeeExempt[msg.sender] = true (#473)
- isMaxWalletExempt[pair] = true (#474)
- isMaxWalletExempt[msg.sender] = true (#475)
- isMaxWalletExempt[_dexRouter] = true (#476)
- marketingFeeReceiver = 0x4E34C45eB42Cb57eee794C8DFa8E95Cc19D2be90 (#471)
Reentrancy in DividendDistributor.deposit() (#266-285):
External calls:
- router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: msg.value}(0,path,address(this),block.timestamp) (#274-279)
State variables written after the call(s):
- dividendsPerShare = dividendsPerShare.add(dividendsPerShareAccuracyFactor.mul(amount).div(totalShares)) (#284)
- totalDividends = totalDividends.add(amount) (#283)
Reentrancy in DividendDistributor.setShare(address,uint256) (#247-261):
External calls:
- distributeDividend(shareholder) (#249)
- BUSD.transfer(shareholder,amount) (#342)
State variables written after the call(s):
- addShareholder(shareholder) (#253)
- shareholderIndexes[shareholder] = shareholders.length (#370)
- removeShareholder(shareholder) (#255)
- shareholderIndexes[shareholders[shareholders.length - 1]] = shareholderIndexes[shareholder] (#376)
- addShareholder(shareholder) (#253)
- shareholders.push(shareholder) (#371)
- removeShareholder(shareholder) (#255)
- shareholders[shareholderIndexes[shareholder]] = shareholders[shareholders.length - 1] (#375)
- shareholders.pop() (#377)
- totalShares = totalShares.sub(shares[shareholder].amount).add(amount) (#258)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in ElonDigitalDetox._transferFrom(address,address,uint256) (#525-570):
External calls:
- swapBack() (#541)
- router.swapExactTokensForETHSupportingFeeOnTransferTokens(amountToSwap,0,path,address(this),block.timestamp) (#645-651)
- distributor.deposit{value: amountBNBReflection}() (#663)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#673-680)
- distributor.setShare(sender,_balances[sender]) (#558)
- distributor.setShare(recipient,_balances[recipient]) (#562)
- distributor.process(distributorGas) (#566)
External calls sending eth:
- swapBack() (#541)
- distributor.deposit{value: amountBNBReflection}() (#663)
- address(marketingFeeReceiver).transfer(amountBNBMarketing) (#668)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#673-680)
Event emitted after the call(s):
- Transfer(sender,recipient,amountReceived) (#568)
Reentrancy in ElonDigitalDetox._transferFrom(address,address,uint256) (#525-570):
External calls:
- swapBack() (#541)
- router.swapExactTokensForETHSupportingFeeOnTransferTokens(amountToSwap,0,path,address(this),block.timestamp) (#645-651)
- distributor.deposit{value: amountBNBReflection}() (#663)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#673-680)
External calls sending eth:
- swapBack() (#541)
- distributor.deposit{value: amountBNBReflection}() (#663)
- address(marketingFeeReceiver).transfer(amountBNBMarketing) (#668)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#673-680)
Event emitted after the call(s):
- Transfer(sender,address(this),feeAmount) (#614)
- amountReceived = takeFee(sender,recipient,amount) (#548)
Reentrancy in ElonDigitalDetox.constructor(address) (#455-491):
External calls:
- pair = IDEXFactory(router.factory()).createPair(WBNB,address(this)) (#460)
Event emitted after the call(s):
- Approval(msg.sender,spender,amount) (#505)
- approve(_dexRouter,_totalSupply) (#485)
- Approval(msg.sender,spender,amount) (#505)
- approve(address(pair),_totalSupply) (#486)
- Transfer(address(0),msg.sender,_totalSupply) (#490)
Reentrancy in ElonDigitalDetox.setDistributionCriteria(uint256,uint256) (#712-715):
External calls:
- distributor.setDistributionCriteria(_minPeriod,_minDistribution) (#713)
Event emitted after the call(s):
- SetDistributionCriteria(_minPeriod,_minDistribution) (#714)
Reentrancy in ElonDigitalDetox.swapBack() (#628-684):
External calls:
- router.swapExactTokensForETHSupportingFeeOnTransferTokens(amountToSwap,0,path,address(this),block.timestamp) (#645-651)
- distributor.deposit{value: amountBNBReflection}() (#663)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#673-680)
External calls sending eth:
- distributor.deposit{value: amountBNBReflection}() (#663)
- address(marketingFeeReceiver).transfer(amountBNBMarketing) (#668)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#673-680)
Event emitted after the call(s):
- AutoLiquify(amountBNBLiquidity,amountToLiquify) (#682)
Apply the check-effects-interactions pattern.

Additional information: link

DividendDistributor.shouldDistribute(address) (#318-321) uses timestamp for comparisons
Dangerous comparisons:
- shareholderClaims[shareholder] + minPeriod < block.timestamp && getUnpaidEarnings(shareholder) > minDistribution (#319-320)
Avoid relying on block.timestamp.

Additional information: link

DividendDistributor.process(uint256) (#290-314) has costly operations inside a loop:
- currentIndex = 0 (#302)
DividendDistributor.distributeDividend(address) (#333-344) has costly operations inside a loop:
- totalDistributed = totalDistributed.add(amount) (#338)
DividendDistributor.process(uint256) (#290-314) has costly operations inside a loop:
- currentIndex ++ (#311)
Use a local variable to hold the loop computation result.

Additional information: link

ElonDigitalDetox.burn(uint256) (#581-586) is never used and should be removed
SafeMath.div(uint256,uint256,string) (#47-52) is never used and should be removed
Remove unused functions.

Additional information: link

Function IDEXRouter.WETH() (#163) is not in mixedCase
Parameter DividendDistributor.setDistributionCriteria(uint256,uint256)._minPeriod (#326) is not in mixedCase
Parameter DividendDistributor.setDistributionCriteria(uint256,uint256)._minDistribution (#326) is not in mixedCase
Variable DividendDistributor._token (#201) is not in mixedCase
Variable DividendDistributor.BUSD (#211) is not in mixedCase
Variable DividendDistributor.WBNB (#212) is not in mixedCase
Constant DividendDistributor.dividendsPerShareAccuracyFactor (#224) is not in UPPER_CASE_WITH_UNDERSCORES
Parameter ElonDigitalDetox.setFeeReceivers(address,address)._autoLiquidityReceiver (#701) is not in mixedCase
Parameter ElonDigitalDetox.setFeeReceivers(address,address)._marketingFeeReceiver (#701) is not in mixedCase
Parameter ElonDigitalDetox.setSwapBackSettings(bool,uint256)._enabled (#706) is not in mixedCase
Parameter ElonDigitalDetox.setSwapBackSettings(bool,uint256)._amount (#706) is not in mixedCase
Parameter ElonDigitalDetox.setDistributionCriteria(uint256,uint256)._minPeriod (#712) is not in mixedCase
Parameter ElonDigitalDetox.setDistributionCriteria(uint256,uint256)._minDistribution (#712) is not in mixedCase
Constant ElonDigitalDetox._name (#385) is not in UPPER_CASE_WITH_UNDERSCORES
Constant ElonDigitalDetox._symbol (#386) is not in UPPER_CASE_WITH_UNDERSCORES
Constant ElonDigitalDetox._decimals (#387) is not in UPPER_CASE_WITH_UNDERSCORES
Constant ElonDigitalDetox._totalSupply (#389) is not in UPPER_CASE_WITH_UNDERSCORES
Constant ElonDigitalDetox._maxWalletLimit (#390) is not in UPPER_CASE_WITH_UNDERSCORES
Variable ElonDigitalDetox._balances (#392) is not in mixedCase
Variable ElonDigitalDetox._allowances (#393) is not in mixedCase
Constant ElonDigitalDetox.reflectionFeeBuy (#401) is not in UPPER_CASE_WITH_UNDERSCORES
Constant ElonDigitalDetox.liquidityFeeBuy (#402) is not in UPPER_CASE_WITH_UNDERSCORES
Constant ElonDigitalDetox.marketingFeeBuy (#403) is not in UPPER_CASE_WITH_UNDERSCORES
Constant ElonDigitalDetox.totalFeeBuy (#404) is not in UPPER_CASE_WITH_UNDERSCORES
Constant ElonDigitalDetox.reflectionFeeSell (#407) is not in UPPER_CASE_WITH_UNDERSCORES
Constant ElonDigitalDetox.liquidityFeeSell (#408) is not in UPPER_CASE_WITH_UNDERSCORES
Constant ElonDigitalDetox.marketingFeeSell (#409) is not in UPPER_CASE_WITH_UNDERSCORES
Constant ElonDigitalDetox.totalFeeSell (#410) is not in UPPER_CASE_WITH_UNDERSCORES
Constant ElonDigitalDetox.feeDenominator (#413) is not in UPPER_CASE_WITH_UNDERSCORES
Variable ElonDigitalDetox.WBNB (#427) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Token seems to be untradeable: there is no PancakeSwap trading pair and no trading volumes. Ignore for presale.

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

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

Young tokens have high risks of scam / price dump / death

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

Additional information: link

Token has no active CoinGecko listing / rank

Token has no active CoinMarketCap listing / rank