DML [DiamondLock] Token

Reentrancy in DMLToken._transferFrom(address,address,uint256) (#506-560):
External calls:
- swapBack() (#537)
- router.addLiquidity(address(this),busdToken,tokenAmount,busdAmount,0,0,liquidityReceiver,block.timestamp) (#611-620)
- router.addLiquidityETH{value: bnbAmount}(address(this),tokenAmount,0,0,liquidityReceiver,block.timestamp) (#601-608)
- router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,receiver,block.timestamp) (#628-634)
- router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,receiver,block.timestamp) (#642-648)
External calls sending eth:
- swapBack() (#537)
- router.addLiquidityETH{value: bnbAmount}(address(this),tokenAmount,0,0,liquidityReceiver,block.timestamp) (#601-608)
State variables written after the call(s):
- _gonBalances[sender] = _gonBalances[sender].sub(gonAmount) (#540)
- _gonBalances[recipient] = _gonBalances[recipient].add(gonAmountReceived) (#543)
- gonAmountReceived = takeFee(sender,recipient,gonAmount) (#542)
- _gonBalances[address(this)] = _gonBalances[address(this)].add(feeAmount) (#682)
- _rebase() (#552)
- _gonsPerFragment = TOTAL_GONS.div(_totalSupply) (#750)
Apply the check-effects-interactions pattern.

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Contract ownership is not renounced (belongs to a wallet)

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

DMLToken.totalBuyFee (#357) is set pre-construction with a non-constant function or state variable:
- liquidityFee.add(treasuryFee).add(buyFeeDR)
DMLToken.totalSellFee (#358) is set pre-construction with a non-constant function or state variable:
- sellFeeTreasuryAdded.add(sellFeeDRAdded)
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.

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SafeMathInt.MAX_INT256 (#7) is never used in SafeMathInt (#5-39)
Remove unused state variables.

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DMLToken.manualSync() (#485-489) has external calls inside a loop: InterfaceLP(_markerPairs[i]).sync() (#487)
Favor pull over push strategy for external calls.

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DMLToken.setSwapBackSettings(bool,uint256,uint256) (#800-803) performs a multiplication on the result of a division:
-gonSwapThreshold = TOTAL_GONS.div(_denom).mul(_num) (#802)
DMLToken.swapBack() (#651-674) performs a multiplication on the result of a division:
-contractTokenBalance = _gonBalances[address(this)].div(_gonsPerFragment) (#655)
-amountToDR = contractTokenBalance.mul(buyFeeDR.mul(2).add(sellFeeDRAdded)).div(realTotalFee) (#658)
DMLToken.swapBack() (#651-674) performs a multiplication on the result of a division:
-contractTokenBalance = _gonBalances[address(this)].div(_gonsPerFragment) (#655)
-amountToLiquify = contractTokenBalance.mul(dynamicLiquidityFee.mul(2)).div(realTotalFee) (#657)
Consider ordering multiplication before division.

Additional information: link

DMLToken._addLiquidity(uint256,uint256) (#600-609) ignores return value by router.addLiquidityETH{value: bnbAmount}(address(this),tokenAmount,0,0,liquidityReceiver,block.timestamp) (#601-608)
DMLToken.getLiquidityBacking(uint256) (#473-479) ignores return value by liquidityBalance.add(balanceOf(_markerPairs[i]).div(10 ** 9)) (#476)
DMLToken.constructor() (#395-422) ignores return value by IERC20(busdToken).approve(address(router),uint256(- 1)) (#417)
DMLToken._addLiquidityBusd(uint256,uint256) (#610-621) ignores return value by router.addLiquidity(address(this),busdToken,tokenAmount,busdAmount,0,0,liquidityReceiver,block.timestamp) (#611-620)
DMLToken.constructor() (#395-422) ignores return value by IERC20(busdToken).approve(address(this),uint256(- 1)) (#419)
DMLToken.constructor() (#395-422) ignores return value by IERC20(busdToken).approve(address(pairBusd),uint256(- 1)) (#418)
Ensure that all the return values of the function calls are used.

Additional information: link

DMLToken.setTargetLiquidity(uint256,uint256) (#795-798) should emit an event for:
- targetLiquidity = target (#796)
- targetLiquidityDenominator = accuracy (#797)
DMLToken.setMaxSellTransaction(uint256) (#849-852) should emit an event for:
- maxSellTransactionAmount = _maxTxn (#851)
DMLToken.setRebaseFrequency(uint256) (#825-828) should emit an event for:
- rebaseFrequency = _rebaseFrequency (#827)
DMLToken.setNextRebase(uint256) (#845-847) should emit an event for:
- nextRebase = _nextRebase (#846)
DMLToken.setSwapBackSettings(bool,uint256,uint256) (#800-803) should emit an event for:
- gonSwapThreshold = TOTAL_GONS.div(_denom).mul(_num) (#802)
DMLToken.setRewardYield(uint256,uint256) (#830-833) should emit an event for:
- rewardYield = _rewardYield (#831)
- rewardYieldDenominator = _rewardYieldDenominator (#832)
Emit an event for critical parameter changes.

Additional information: link

DMLToken.setFeeReceivers(address,address,address)._diamondRiskReceiver (#805) lacks a zero-check on :
- diamondRiskReceiver = _diamondRiskReceiver (#808)
DMLToken.clearStuckBalance(address)._receiver (#811) lacks a zero-check on :
- address(_receiver).transfer(balance) (#813)
DMLToken.setFeeReceivers(address,address,address)._liquidityReceiver (#805) lacks a zero-check on :
- liquidityReceiver = _liquidityReceiver (#806)
DMLToken.setFeeReceivers(address,address,address)._treasuryReceiver (#805) lacks a zero-check on :
- treasuryReceiver = _treasuryReceiver (#807)
Check that the address is not zero.

Additional information: link

Reentrancy in DMLToken._transferFrom(address,address,uint256) (#506-560):
External calls:
- swapBack() (#537)
- router.addLiquidity(address(this),busdToken,tokenAmount,busdAmount,0,0,liquidityReceiver,block.timestamp) (#611-620)
- router.addLiquidityETH{value: bnbAmount}(address(this),tokenAmount,0,0,liquidityReceiver,block.timestamp) (#601-608)
- router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,receiver,block.timestamp) (#628-634)
- router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,receiver,block.timestamp) (#642-648)
External calls sending eth:
- swapBack() (#537)
- router.addLiquidityETH{value: bnbAmount}(address(this),tokenAmount,0,0,liquidityReceiver,block.timestamp) (#601-608)
State variables written after the call(s):
- _rebase() (#552)
- _totalSupply = _totalSupply.sub(uint256(- supplyDelta)) (#741)
- _totalSupply = _totalSupply.add(uint256(supplyDelta)) (#743)
- _totalSupply = MAX_SUPPLY (#747)
- _rebase() (#552)
- nextRebase = epoch + rebaseFrequency (#752)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in DMLToken._swapAndLiquify(uint256) (#573-598):
External calls:
- _swapTokensForBNB(half,address(this)) (#580)
- router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,receiver,block.timestamp) (#628-634)
- _addLiquidity(otherHalf,newBalance) (#584)
- router.addLiquidityETH{value: bnbAmount}(address(this),tokenAmount,0,0,liquidityReceiver,block.timestamp) (#601-608)
External calls sending eth:
- _addLiquidity(otherHalf,newBalance) (#584)
- router.addLiquidityETH{value: bnbAmount}(address(this),tokenAmount,0,0,liquidityReceiver,block.timestamp) (#601-608)
Event emitted after the call(s):
- SwapAndLiquify(half,newBalance,otherHalf) (#586)
Reentrancy in DMLToken.swapBack() (#651-674):
External calls:
- _swapAndLiquify(amountToLiquify) (#662)
- router.addLiquidity(address(this),busdToken,tokenAmount,busdAmount,0,0,liquidityReceiver,block.timestamp) (#611-620)
- router.addLiquidityETH{value: bnbAmount}(address(this),tokenAmount,0,0,liquidityReceiver,block.timestamp) (#601-608)
- router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,receiver,block.timestamp) (#628-634)
- router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,receiver,block.timestamp) (#642-648)
- _swapTokensForBusd(amountToDR,diamondRiskReceiver) (#666)
- router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,receiver,block.timestamp) (#642-648)
- _swapTokensForBNB(amountToTreasury,treasuryReceiver) (#670)
- router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,receiver,block.timestamp) (#628-634)
External calls sending eth:
- _swapAndLiquify(amountToLiquify) (#662)
- router.addLiquidityETH{value: bnbAmount}(address(this),tokenAmount,0,0,liquidityReceiver,block.timestamp) (#601-608)
Event emitted after the call(s):
- SwapBack(contractTokenBalance,amountToLiquify,amountToDR,amountToTreasury) (#673)
Reentrancy in DMLToken._transferFrom(address,address,uint256) (#506-560):
External calls:
- swapBack() (#537)
- router.addLiquidity(address(this),busdToken,tokenAmount,busdAmount,0,0,liquidityReceiver,block.timestamp) (#611-620)
- router.addLiquidityETH{value: bnbAmount}(address(this),tokenAmount,0,0,liquidityReceiver,block.timestamp) (#601-608)
- router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,receiver,block.timestamp) (#628-634)
- router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,receiver,block.timestamp) (#642-648)
External calls sending eth:
- swapBack() (#537)
- router.addLiquidityETH{value: bnbAmount}(address(this),tokenAmount,0,0,liquidityReceiver,block.timestamp) (#601-608)
Event emitted after the call(s):
- LogRebase(epoch,_totalSupply) (#736)
- _rebase() (#552)
- LogRebase(epoch,_totalSupply) (#754)
- _rebase() (#552)
- Transfer(sender,address(this),feeAmount.div(_gonsPerFragment)) (#683)
- gonAmountReceived = takeFee(sender,recipient,gonAmount) (#542)
- Transfer(sender,recipient,gonAmountReceived.div(_gonsPerFragment)) (#545-549)
Reentrancy in DMLToken._swapAndLiquify(uint256) (#573-598):
External calls:
- _swapTokensForBusd(half,address(this)) (#590)
- router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,receiver,block.timestamp) (#642-648)
- _addLiquidityBusd(otherHalf,newBalance_scope_1) (#594)
- router.addLiquidity(address(this),busdToken,tokenAmount,busdAmount,0,0,liquidityReceiver,block.timestamp) (#611-620)
Event emitted after the call(s):
- SwapAndLiquifyBusd(half,newBalance_scope_1,otherHalf) (#596)
Apply the check-effects-interactions pattern.

Additional information: link

DMLToken._transferFrom(address,address,uint256) (#506-560) uses timestamp for comparisons
Dangerous comparisons:
- blkTime > tradeData[sender].lastTradeTime + TwentyFourhours (#520)
- (blkTime < tradeData[sender].lastTradeTime + TwentyFourhours) && ((blkTime > tradeData[sender].lastTradeTime)) (#524)
- shouldRebase() && autoRebase (#551)
DMLToken.shouldRebase() (#446-448) uses timestamp for comparisons
Dangerous comparisons:
- nextRebase <= block.timestamp (#447)
DMLToken.manualRebase() (#758-767) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(nextRebase <= block.timestamp,Not in time) (#760)
Avoid relying on block.timestamp.

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DMLToken.setAutomatedMarketMakerPair(address,bool) (#769-788) has costly operations inside a loop:
- _markerPairs.pop() (#781)
Use a local variable to hold the loop computation result.

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SafeMathInt.div(int256,int256) (#17-21) is never used and should be removed
SafeMathInt.abs(int256) (#35-38) is never used and should be removed
SafeMathInt.mul(int256,int256) (#9-15) is never used and should be removed
SafeMathInt.sub(int256,int256) (#23-27) is never used and should be removed
SafeMath.mod(uint256,uint256) (#109-112) is never used and should be removed
SafeMathInt.add(int256,int256) (#29-33) is never used and should be removed
Remove unused functions.

Additional information: link

Parameter DMLToken.setFeeReceivers(address,address,address)._liquidityReceiver (#805) is not in mixedCase
Parameter DMLToken.clearStuckBalance(address)._receiver (#811) is not in mixedCase
Parameter DMLToken.setIsLiquidityInBnb(bool)._value (#840) is not in mixedCase
Function IDEXRouter.WETH() (#171) is not in mixedCase
Parameter DMLToken.setFeeReceivers(address,address,address)._treasuryReceiver (#805) is not in mixedCase
Parameter DMLToken.setAutomatedMarketMakerPair(address,bool)._pair (#769) is not in mixedCase
Parameter DMLToken.setFeeExempt(address,bool)._addr (#790) is not in mixedCase
Variable DMLToken.TwentyFourhours (#379) is not in mixedCase
Parameter DMLToken.setRewardYield(uint256,uint256)._rewardYield (#830) is not in mixedCase
Parameter DMLToken.setAutoRebase(bool)._autoRebase (#820) is not in mixedCase
Parameter DMLToken.setSwapBackSettings(bool,uint256,uint256)._num (#800) is not in mixedCase
Parameter DMLToken.setAutomatedMarketMakerPair(address,bool)._value (#769) is not in mixedCase
Parameter DMLToken.setRewardYield(uint256,uint256)._rewardYieldDenominator (#830) is not in mixedCase
Struct DMLToken.user (#373-377) is not in CapWords
Parameter DMLToken.setMaxSellTransaction(uint256)._maxTxn (#849) is not in mixedCase
Parameter DMLToken.setFeeReceivers(address,address,address)._diamondRiskReceiver (#805) is not in mixedCase
Parameter DMLToken.setFeesOnNormalTransfers(bool)._enabled (#835) is not in mixedCase
Parameter DMLToken.setSwapBackSettings(bool,uint256,uint256)._enabled (#800) is not in mixedCase
Parameter DMLToken.checkFeeExempt(address)._addr (#438) is not in mixedCase
Parameter DMLToken.setRebaseFrequency(uint256)._rebaseFrequency (#825) is not in mixedCase
Variable DMLToken._markerPairs (#331) is not in mixedCase
Variable DMLToken.ZERO (#342) is not in mixedCase
Variable DMLToken._isFeeExempt (#330) is not in mixedCase
Parameter DMLToken.setSwapBackSettings(bool,uint256,uint256)._denom (#800) is not in mixedCase
Parameter DMLToken.setNextRebase(uint256)._nextRebase (#845) is not in mixedCase
Variable DMLToken.DEAD (#341) is not in mixedCase
Parameter DMLToken.setFeeExempt(address,bool)._value (#790) is not in mixedCase
Follow the Solidity naming convention.

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Variable IDEXRouter.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (#176) is too similar to IDEXRouter.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#177)
Prevent variables from having similar names.

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DMLToken.slitherConstructorVariables() (#314-860) uses literals with too many digits:
- DEAD = 0x000000000000000000000000000000000000dEaD (#341)
DMLToken.slitherConstructorVariables() (#314-860) uses literals with too many digits:
- maxSellTransactionAmount = 2500000 * 10 ** 18 (#325)
DMLToken.slitherConstructorVariables() (#314-860) uses literals with too many digits:
- rewardYieldDenominator = 10000000000 (#324)
DMLToken.slitherConstructorVariables() (#314-860) uses literals with too many digits:
- rewardYield = 4900000 (#323)
DMLToken.setMaxSellTransaction(uint256) (#849-852) uses literals with too many digits:
- require(bool)(_maxTxn > 2500000 * 10 ** 18) (#850)
DMLToken.slitherConstructorVariables() (#314-860) uses literals with too many digits:
- ZERO = 0x0000000000000000000000000000000000000000 (#342)
Use: Ether suffix, Time suffix, or The scientific notation

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DMLToken.TwentyFourhours (#379) should be constant
DMLToken.DEAD (#341) should be constant
DMLToken.txfee (#365) should be constant
DMLToken.liquidityFee (#352) should be constant
DMLToken.feeDenominator (#359) should be constant
DMLToken.treasuryFee (#353) should be constant
DMLToken.ZERO (#342) should be constant
DMLToken.buyFeeDR (#354) should be constant
DMLToken.sellFeeTreasuryAdded (#355) should be constant
DMLToken.busdToken (#347) should be constant
DMLToken.sellFeeDRAdded (#356) should be constant
Add the constant attributes to state variables that never change.

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decimals() should be declared external:
- ERC20Detailed.decimals() (#163-165)
symbol() should be declared external:
- ERC20Detailed.symbol() (#159-161)
name() should be declared external:
- ERC20Detailed.name() (#155-157)
renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#259-262)
owner() should be declared external:
- Ownable.owner() (#250-252)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#264-266)
addWhitelisted(address) should be declared external:
- WhitelistedRole.addWhitelisted(address) (#291-293)
renounceWhitelisted() should be declared external:
- WhitelistedRole.renounceWhitelisted() (#299-301)
removeWhitelisted(address) should be declared external:
- WhitelistedRole.removeWhitelisted(address) (#295-297)
Use the external attribute for functions never called from the contract.

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Attempt to swap token was unsuccessful. For some reason it is untradeable. If token is not in presale stage and is not traded outside PancakeSwap, then it's a scam

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Average 30d PancakeSwap volume is low.

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

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

Token is deployed only at one blockchain

Token has only one trading pair

BscScan page for the token does not contain additional info: website, socials, description, etc.

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Unable to find token on CoinGecko

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Unable to find token on CoinMarketCap

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Unable to find audit link on the website

Token is not listed at Mobula.Finance

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Unable to find token on CoinHunt

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Unable to find code repository for the project

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

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Token has no active CoinGecko listing / rank

Token has no active CoinMarketCap 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