MBOMB [Meta Bomb] Token

DividendToken.swapBackFees(DividendToken.FeeInfo,uint256) (#1724-1767) sends eth to arbitrary user
Dangerous calls:
- dividendDistributor.deposit{value: amountETHReward}() (#1741)
- (success,None) = address(marketingWallet).call{gas: 30000,value: amountETHMarketing}() (#1745)
- (success,None) = address(teamWallet).call{gas: 30000,value: amountETHTeam}() (#1749)
- router.addLiquidityETH{value: amountETHLiquidity}(address(this),_tokensToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#1757-1764)
Ensure that an arbitrary user cannot withdraw unauthorized funds.

Additional information: link

Reentrancy in DividendDistributor._process(uint256) (#1043-1076):
External calls:
- distributeDividend(shareholders[currentIndex]) (#1067)
- returndata = address(token).functionCall(data,SafeERC20: low-level call failed) (#902)
- (success,returndata) = target.call{value: value}(data) (#363)
- rewardToken.safeTransfer(_shareholder,amount) (#1148)
- (success) = address(_shareholder).call{gas: 30000,value: amount}() (#1153)
External calls sending eth:
- distributeDividend(shareholders[currentIndex]) (#1067)
- (success,returndata) = target.call{value: value}(data) (#363)
- (success) = address(_shareholder).call{gas: 30000,value: amount}() (#1153)
State variables written after the call(s):
- currentIndex ++ (#1073)
Reentrancy in DividendToken._transferFrom(address,address,uint256) (#1838-1898):
External calls:
- swapBack() (#1863)
- router.swapExactTokensForETHSupportingFeeOnTransferTokens(amountToSwap,0,path,address(this),block.timestamp) (#1706-1712)
- dividendDistributor.deposit{value: amountETHReward}() (#1741)
- (success,None) = address(marketingWallet).call{gas: 30000,value: amountETHMarketing}() (#1745)
- (success,None) = address(teamWallet).call{gas: 30000,value: amountETHTeam}() (#1749)
- router.addLiquidityETH{value: amountETHLiquidity}(address(this),_tokensToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#1757-1764)
External calls sending eth:
- swapBack() (#1863)
- dividendDistributor.deposit{value: amountETHReward}() (#1741)
- (success,None) = address(marketingWallet).call{gas: 30000,value: amountETHMarketing}() (#1745)
- (success,None) = address(teamWallet).call{gas: 30000,value: amountETHTeam}() (#1749)
- router.addLiquidityETH{value: amountETHLiquidity}(address(this),_tokensToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#1757-1764)
State variables written after the call(s):
- _balances[_sender] = _balances[_sender].sub(_amount,Insufficient Balance) (#1875)
- _balances[_recipient] = _balances[_recipient].add(finalAmount) (#1882)
- finalAmount = (takeFee(_sender,_recipient,_amount)) (#1876)
- _balances[address(this)] = _balances[address(this)].add(feeAmount) (#1648)
- finalAmount = (takeFee(_sender,_recipient,_amount)) (#1876)
- feeBalance.marketingFee = feeBalance.marketingFee.add(marketingShare) (#1658)
- feeBalance.teamFee = feeBalance.teamFee.add(teamShare) (#1659)
- feeBalance.rewardFee = feeBalance.rewardFee.add(rewardShare) (#1660)
- feeBalance.liquidityFee = feeBalance.liquidityFee.add(liquidityShare) (#1661)
Reentrancy in DividendDistributor.distributeDividend(address) (#1131-1162):
External calls:
- rewardToken.safeTransfer(_shareholder,amount) (#1148)
- (success) = address(_shareholder).call{gas: 30000,value: amount}() (#1153)
External calls sending eth:
- (success) = address(_shareholder).call{gas: 30000,value: amount}() (#1153)
State variables written after the call(s):
- shares[_shareholder].totalRealised = shares[_shareholder].totalRealised.add(amount) (#1159)
- shares[_shareholder].totalExcluded = getCumulativeDividends(shares[_shareholder].amount) (#1160)
Reentrancy in DividendDistributor.setShare(address,uint256) (#1082-1106):
External calls:
- distributeDividend(_shareholder) (#1087)
- returndata = address(token).functionCall(data,SafeERC20: low-level call failed) (#902)
- (success,returndata) = target.call{value: value}(data) (#363)
- rewardToken.safeTransfer(_shareholder,amount) (#1148)
- (success) = address(_shareholder).call{gas: 30000,value: amount}() (#1153)
External calls sending eth:
- distributeDividend(_shareholder) (#1087)
- (success,returndata) = target.call{value: value}(data) (#363)
- (success) = address(_shareholder).call{gas: 30000,value: amount}() (#1153)
State variables written after the call(s):
- shares[_shareholder].amount = _amount (#1104)
- shares[_shareholder].totalExcluded = getCumulativeDividends(shares[_shareholder].amount) (#1105)
Apply the check-effects-interactions pattern.

Additional information: link

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

DividendDistributor.distributeDividend(address).success (#1153) is written in both
(success) = address(_shareholder).call{gas: 30000,value: amount}() (#1153)
success = false (#1154)
DividendToken.swapBackFees(DividendToken.FeeInfo,uint256).success (#1738) is written in both
(success,None) = address(teamWallet).call{gas: 30000,value: amountETHTeam}() (#1749)
success = false (#1751)
DividendToken.adminEmergencyWithdrawETH().success (#1960) is written in both
(success) = address(msg.sender).call{gas: 30000,value: balance}() (#1960)
success = false (#1961)
Fix or remove the writes.

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.

Contract ownership is not renounced (belongs to a wallet)

DividendToken.constructor(address,address,string,string,uint8,uint256,address) (#1326-1398) performs a multiplication on the result of a division:
-swapTokensAtHigh = _totalSupply.mul(1).div(100) (#1342)
-swapTokensAtLow = swapTokensAtHigh.mul(20).div(100) (#1343)
DividendToken.takeFee(address,address,uint256) (#1641-1664) performs a multiplication on the result of a division:
-feeAmount = _amount.mul(totalFee).div(FEE_DENOMINATOR) (#1645)
-marketingShare = feeAmount.mul(fee.marketingFee).div(totalFee) (#1652)
DividendToken.takeFee(address,address,uint256) (#1641-1664) performs a multiplication on the result of a division:
-feeAmount = _amount.mul(totalFee).div(FEE_DENOMINATOR) (#1645)
-teamShare = feeAmount.mul(fee.teamFee).div(totalFee) (#1653)
DividendToken.takeFee(address,address,uint256) (#1641-1664) performs a multiplication on the result of a division:
-feeAmount = _amount.mul(totalFee).div(FEE_DENOMINATOR) (#1645)
-rewardShare = feeAmount.mul(fee.rewardFee).div(totalFee) (#1654)
Consider ordering multiplication before division.

Additional information: link

Reentrancy in MetaBomb.constructor() (#1994-2031):
External calls:
- DividendToken(0x10ED43C718714eb63d5aA57B78B54704E256024E,0x55d398326f99059fF775485246999027B3197955,Meta Bomb,MBOMB,18,(10 ** 6) * 1000000000000000000,0xEed86AB9A43288d9300B748B9e30A8890ADAaC25) (#1995-2003)
- pair = IFactory(router.factory()).createPair(router.WETH(),address(this)) (#1374)
State variables written after the call(s):
- setFees(1,200,500,100,200) (#2006-2012)
- buyFee.liquidityFee = _liquidityFee (#1555)
- buyFee.rewardFee = _rewardFee (#1556)
- buyFee.teamFee = _teamFee (#1557)
- buyFee.marketingFee = _marketingFee (#1558)
- setFees(- 1,200,500,100,200) (#2013-2019)
- buyFee.liquidityFee = _liquidityFee (#1555)
- buyFee.rewardFee = _rewardFee (#1556)
- buyFee.teamFee = _teamFee (#1557)
- buyFee.marketingFee = _marketingFee (#1558)
- setFeeReceivers(address(this),0xAD98652013784B7Ee3CEa8F80EFd7Aa95Ca7166d,0xf941051A81D4203Cf34cB43D2D18C2c113937c49) (#2020-2024)
- marketingWallet = _marketingWallet (#1503)
- setFees(1,200,500,100,200) (#2006-2012)
- p2pFee.liquidityFee = _liquidityFee (#1563)
- p2pFee.rewardFee = _rewardFee (#1564)
- p2pFee.teamFee = _teamFee (#1565)
- p2pFee.marketingFee = _marketingFee (#1566)
- setFees(- 1,200,500,100,200) (#2013-2019)
- p2pFee.liquidityFee = _liquidityFee (#1563)
- p2pFee.rewardFee = _rewardFee (#1564)
- p2pFee.teamFee = _teamFee (#1565)
- p2pFee.marketingFee = _marketingFee (#1566)
- setFees(1,200,500,100,200) (#2006-2012)
- sellFee.liquidityFee = _liquidityFee (#1547)
- sellFee.rewardFee = _rewardFee (#1548)
- sellFee.teamFee = _teamFee (#1549)
- sellFee.marketingFee = _marketingFee (#1550)
- setFees(- 1,200,500,100,200) (#2013-2019)
- sellFee.liquidityFee = _liquidityFee (#1547)
- sellFee.rewardFee = _rewardFee (#1548)
- sellFee.teamFee = _teamFee (#1549)
- sellFee.marketingFee = _marketingFee (#1550)
- setFeeReceivers(address(this),0xAD98652013784B7Ee3CEa8F80EFd7Aa95Ca7166d,0xf941051A81D4203Cf34cB43D2D18C2c113937c49) (#2020-2024)
- teamWallet = _teamWallet (#1504)
Reentrancy in DividendToken.swapBack(uint256) (#1693-1722):
External calls:
- router.swapExactTokensForETHSupportingFeeOnTransferTokens(amountToSwap,0,path,address(this),block.timestamp) (#1706-1712)
State variables written after the call(s):
- feeBalance.liquidityFee = feeBalance.liquidityFee.sub(swapAmounts.liquidityFee) (#1715)
- feeBalance.rewardFee = feeBalance.rewardFee.sub(swapAmounts.rewardFee) (#1716)
- feeBalance.teamFee = feeBalance.teamFee.sub(swapAmounts.teamFee) (#1717)
- feeBalance.marketingFee = feeBalance.marketingFee.sub(swapAmounts.marketingFee) (#1718)
Apply the check-effects-interactions pattern.

Additional information: link

DividendToken.swapBackFees(DividendToken.FeeInfo,uint256) (#1724-1767) ignores return value by router.addLiquidityETH{value: amountETHLiquidity}(address(this),_tokensToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#1757-1764)
Ensure that all the return values of the function calls are used.

Additional information: link

DividendToken.constructor(address,address,string,string,uint8,uint256,address)._owner (#1333) shadows:
- Ownable._owner (#490) (state variable)
Rename the local variables that shadow another component.

Additional information: link

DividendDistributor.setDistributionCriteria(uint256,uint256) (#998-1002) should emit an event for:
- minPeriod = _minPeriod (#1000)
- minDistribution = _minDistribution (#1001)
DividendDistributor.setShare(address,uint256) (#1082-1106) should emit an event for:
- totalShares = totalShares.sub(shares[_shareholder].amount).add(_amount) (#1103)
Emit an event for critical parameter changes.

Additional information: link

DividendToken.setFeeReceivers(address,address,address)._liquidityReceiver (#1500) lacks a zero-check on :
- autoLiquidityReceiver = _liquidityReceiver (#1502)
DividendToken.setFeeReceivers(address,address,address)._marketingWallet (#1500) lacks a zero-check on :
- marketingWallet = _marketingWallet (#1503)
DividendToken.setFeeReceivers(address,address,address)._teamWallet (#1500) lacks a zero-check on :
- teamWallet = _teamWallet (#1504)
Check that the address is not zero.

Additional information: link

Reentrancy in DividendToken._transferFrom(address,address,uint256) (#1838-1898):
External calls:
- swapBack() (#1863)
- router.swapExactTokensForETHSupportingFeeOnTransferTokens(amountToSwap,0,path,address(this),block.timestamp) (#1706-1712)
- dividendDistributor.deposit{value: amountETHReward}() (#1741)
- (success,None) = address(marketingWallet).call{gas: 30000,value: amountETHMarketing}() (#1745)
- (success,None) = address(teamWallet).call{gas: 30000,value: amountETHTeam}() (#1749)
- router.addLiquidityETH{value: amountETHLiquidity}(address(this),_tokensToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#1757-1764)
External calls sending eth:
- swapBack() (#1863)
- dividendDistributor.deposit{value: amountETHReward}() (#1741)
- (success,None) = address(marketingWallet).call{gas: 30000,value: amountETHMarketing}() (#1745)
- (success,None) = address(teamWallet).call{gas: 30000,value: amountETHTeam}() (#1749)
- router.addLiquidityETH{value: amountETHLiquidity}(address(this),_tokensToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#1757-1764)
State variables written after the call(s):
- launch() (#1871)
- launchedAt = block.number (#1930)
Reentrancy in DividendToken.constructor(address,address,string,string,uint8,uint256,address) (#1326-1398):
External calls:
- pair = IFactory(router.factory()).createPair(router.WETH(),address(this)) (#1374)
State variables written after the call(s):
- _allowances[address(this)][address(router)] = type()(uint256).max (#1375)
- _balances[_owner] = _totalSupply (#1396)
- dividendDistributor = new DividendDistributor(router,IERC20(_rewardToken)) (#1376)
- isDividendExempt[pair] = true (#1387)
- isDividendExempt[msg.sender] = true (#1388)
- isDividendExempt[DEAD] = true (#1389)
- isDividendExempt[ZERO] = true (#1390)
- isDividendExempt[address(this)] = true (#1391)
- isDividendExempt[marketingWallet] = true (#1392)
- isDividendExempt[teamWallet] = true (#1393)
- isFeeExempt[msg.sender] = true (#1379)
- isFeeExempt[address(this)] = true (#1380)
- isTxLimitExempt[msg.sender] = true (#1383)
- isTxLimitExempt[pair] = true (#1384)
Reentrancy in MetaBomb.constructor() (#1994-2031):
External calls:
- DividendToken(0x10ED43C718714eb63d5aA57B78B54704E256024E,0x55d398326f99059fF775485246999027B3197955,Meta Bomb,MBOMB,18,(10 ** 6) * 1000000000000000000,0xEed86AB9A43288d9300B748B9e30A8890ADAaC25) (#1995-2003)
- pair = IFactory(router.factory()).createPair(router.WETH(),address(this)) (#1374)
State variables written after the call(s):
- setFeeReceivers(address(this),0xAD98652013784B7Ee3CEa8F80EFd7Aa95Ca7166d,0xf941051A81D4203Cf34cB43D2D18C2c113937c49) (#2020-2024)
- autoLiquidityReceiver = _liquidityReceiver (#1502)
Reentrancy in DividendDistributor.deposit() (#1008-1031):
External calls:
- router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: msg.value}(0,swapPath,address(this),block.timestamp) (#1020-1024)
State variables written after the call(s):
- dividendsPerShare = dividendsPerShare.add(dividendsPerShareAccuracyFactor.mul(addedReward).div(totalShares)) (#1030)
- totalDividends = totalDividends.add(addedReward) (#1029)
Reentrancy in DividendDistributor.distributeDividend(address) (#1131-1162):
External calls:
- rewardToken.safeTransfer(_shareholder,amount) (#1148)
- (success) = address(_shareholder).call{gas: 30000,value: amount}() (#1153)
External calls sending eth:
- (success) = address(_shareholder).call{gas: 30000,value: amount}() (#1153)
State variables written after the call(s):
- shareholderClaims[_shareholder] = block.timestamp (#1158)
Reentrancy in DividendDistributor.setShare(address,uint256) (#1082-1106):
External calls:
- distributeDividend(_shareholder) (#1087)
- returndata = address(token).functionCall(data,SafeERC20: low-level call failed) (#902)
- (success,returndata) = target.call{value: value}(data) (#363)
- rewardToken.safeTransfer(_shareholder,amount) (#1148)
- (success) = address(_shareholder).call{gas: 30000,value: amount}() (#1153)
External calls sending eth:
- distributeDividend(_shareholder) (#1087)
- (success,returndata) = target.call{value: value}(data) (#363)
- (success) = address(_shareholder).call{gas: 30000,value: amount}() (#1153)
State variables written after the call(s):
- addShareholder(_shareholder) (#1094)
- shareholderIndexes[_shareholder] = shareholders.length (#1110)
- removeShareholder(_shareholder) (#1099)
- shareholderIndexes[shareholders[shareholders.length - 1]] = shareholderIndexes[_shareholder] (#1117)
- addShareholder(_shareholder) (#1094)
- shareholders.push(_shareholder) (#1111)
- removeShareholder(_shareholder) (#1099)
- shareholders[shareholderIndexes[_shareholder]] = shareholders[shareholders.length - 1] (#1116)
- shareholders.pop() (#1118)
- totalShares = totalShares.sub(shares[_shareholder].amount).add(_amount) (#1103)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in DividendToken._transferFrom(address,address,uint256) (#1838-1898):
External calls:
- swapBack() (#1863)
- router.swapExactTokensForETHSupportingFeeOnTransferTokens(amountToSwap,0,path,address(this),block.timestamp) (#1706-1712)
- dividendDistributor.deposit{value: amountETHReward}() (#1741)
- (success,None) = address(marketingWallet).call{gas: 30000,value: amountETHMarketing}() (#1745)
- (success,None) = address(teamWallet).call{gas: 30000,value: amountETHTeam}() (#1749)
- router.addLiquidityETH{value: amountETHLiquidity}(address(this),_tokensToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#1757-1764)
- dividendDistributor.setShare(_sender,_balances[_sender]) (#1887)
- dividendDistributor.setShare(_recipient,_balances[_recipient]) (#1891)
- dividendDistributor.process(distributorGas) (#1893)
External calls sending eth:
- swapBack() (#1863)
- dividendDistributor.deposit{value: amountETHReward}() (#1741)
- (success,None) = address(marketingWallet).call{gas: 30000,value: amountETHMarketing}() (#1745)
- (success,None) = address(teamWallet).call{gas: 30000,value: amountETHTeam}() (#1749)
- router.addLiquidityETH{value: amountETHLiquidity}(address(this),_tokensToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#1757-1764)
Event emitted after the call(s):
- Transfer(_sender,_recipient,finalAmount) (#1896)
Reentrancy in DividendToken._transferFrom(address,address,uint256) (#1838-1898):
External calls:
- swapBack() (#1863)
- router.swapExactTokensForETHSupportingFeeOnTransferTokens(amountToSwap,0,path,address(this),block.timestamp) (#1706-1712)
- dividendDistributor.deposit{value: amountETHReward}() (#1741)
- (success,None) = address(marketingWallet).call{gas: 30000,value: amountETHMarketing}() (#1745)
- (success,None) = address(teamWallet).call{gas: 30000,value: amountETHTeam}() (#1749)
- router.addLiquidityETH{value: amountETHLiquidity}(address(this),_tokensToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#1757-1764)
External calls sending eth:
- swapBack() (#1863)
- dividendDistributor.deposit{value: amountETHReward}() (#1741)
- (success,None) = address(marketingWallet).call{gas: 30000,value: amountETHMarketing}() (#1745)
- (success,None) = address(teamWallet).call{gas: 30000,value: amountETHTeam}() (#1749)
- router.addLiquidityETH{value: amountETHLiquidity}(address(this),_tokensToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#1757-1764)
Event emitted after the call(s):
- Transfer(_from,address(this),feeAmount) (#1649)
- finalAmount = (takeFee(_sender,_recipient,_amount)) (#1876)
Reentrancy in DividendToken.constructor(address,address,string,string,uint8,uint256,address) (#1326-1398):
External calls:
- pair = IFactory(router.factory()).createPair(router.WETH(),address(this)) (#1374)
Event emitted after the call(s):
- Transfer(address(0),_owner,_totalSupply) (#1397)
Reentrancy in DividendToken.swapBack(uint256) (#1693-1722):
External calls:
- router.swapExactTokensForETHSupportingFeeOnTransferTokens(amountToSwap,0,path,address(this),block.timestamp) (#1706-1712)
- swapBackFees(swapAmounts,amountToLiquify) (#1721)
- dividendDistributor.deposit{value: amountETHReward}() (#1741)
- (success,None) = address(marketingWallet).call{gas: 30000,value: amountETHMarketing}() (#1745)
- (success,None) = address(teamWallet).call{gas: 30000,value: amountETHTeam}() (#1749)
- router.addLiquidityETH{value: amountETHLiquidity}(address(this),_tokensToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#1757-1764)
External calls sending eth:
- swapBackFees(swapAmounts,amountToLiquify) (#1721)
- dividendDistributor.deposit{value: amountETHReward}() (#1741)
- (success,None) = address(marketingWallet).call{gas: 30000,value: amountETHMarketing}() (#1745)
- (success,None) = address(teamWallet).call{gas: 30000,value: amountETHTeam}() (#1749)
- router.addLiquidityETH{value: amountETHLiquidity}(address(this),_tokensToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#1757-1764)
Event emitted after the call(s):
- AutoLiquify(amountETHLiquidity,_tokensToLiquify) (#1765)
- swapBackFees(swapAmounts,amountToLiquify) (#1721)
Reentrancy in DividendToken.swapBackFees(DividendToken.FeeInfo,uint256) (#1724-1767):
External calls:
- dividendDistributor.deposit{value: amountETHReward}() (#1741)
- (success,None) = address(marketingWallet).call{gas: 30000,value: amountETHMarketing}() (#1745)
- (success,None) = address(teamWallet).call{gas: 30000,value: amountETHTeam}() (#1749)
- router.addLiquidityETH{value: amountETHLiquidity}(address(this),_tokensToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#1757-1764)
Event emitted after the call(s):
- AutoLiquify(amountETHLiquidity,_tokensToLiquify) (#1765)
Apply the check-effects-interactions pattern.

Additional information: link

DividendDistributor.shouldDistribute(address) (#1125-1129) uses timestamp for comparisons
Dangerous comparisons:
- (shareholderClaims[_shareholder] + minPeriod < block.timestamp && getUnpaidEarnings(_shareholder) > minDistribution) (#1127-1128)
DividendToken._setFees(int8,uint256,uint256,uint256,uint256) (#1542-1571) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(getTotalFee(getFee(_feeType)) <= MAX_FEE,Fees to high) (#1570)
DividendToken.getDynamicFee(address,address) (#1606-1639) uses timestamp for comparisons
Dangerous comparisons:
- endingTime > block.timestamp (#1613)
DividendToken.swapBack(uint256) (#1693-1722) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(_amount <= _balances[address(this)],Insufficient balance for swap) (#1695)
DividendToken.swapBackFees(DividendToken.FeeInfo,uint256) (#1724-1767) uses timestamp for comparisons
Dangerous comparisons:
- amountETHReward > 0 (#1739)
- amountETHMarketing > 0 (#1743)
- amountETHTeam > 0 (#1747)
- _tokensToLiquify > 0 && amountETHLiquidity > 0 (#1754-1755)
DividendToken._transferFrom(address,address,uint256) (#1838-1898) uses timestamp for comparisons
Dangerous comparisons:
- require(bool)(_balances[_sender] > 0) (#1870)
- require(bool,string)(_balances[_recipient].add(finalAmount) <= _walletMax,Wallet is at whale limit) (#1880)
DividendToken.withdrawVestedLiquidity() (#1942-1946) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(block.timestamp >= vestedUntil,Liquidity still locked) (#1944)
Avoid relying on block.timestamp.

Additional information: link

Address.isContract(address) (#258-268) uses assembly
- INLINE ASM (#264-266)
Address._verifyCallResult(bool,bytes,string) (#421-441) uses assembly
- INLINE ASM (#433-436)
Do not use evm assembly.

Additional information: link

Different versions of Solidity is used:
- Version used: ['0.8.11', '^0.8.0']
- ^0.8.0 (#6)
- ^0.8.0 (#235)
- ^0.8.0 (#448)
- ^0.8.0 (#474)
- ^0.8.0 (#547)
- ^0.8.0 (#567)
- ^0.8.0 (#709)
- 0.8.11 (#793)
- ^0.8.0 (#814)
- 0.8.11 (#914)
- 0.8.11 (#925)
- 0.8.11 (#1216)
- 0.8.11 (#1974)
- 0.8.11 (#1987)
Use one Solidity version.

Additional information: link

Address.functionCall(address,bytes) (#311-313) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (#340-346) is never used and should be removed
Address.functionDelegateCall(address,bytes) (#400-402) is never used and should be removed
Address.functionDelegateCall(address,bytes,string) (#410-419) is never used and should be removed
Address.functionStaticCall(address,bytes) (#373-375) is never used and should be removed
Address.functionStaticCall(address,bytes,string) (#383-392) is never used and should be removed
Address.sendValue(address,uint256) (#286-291) is never used and should be removed
Context._msgData() (#465-467) is never used and should be removed
SafeERC20.safeApprove(IERC20,address,uint256) (#854-867) is never used and should be removed
SafeERC20.safeDecreaseAllowance(IERC20,address,uint256) (#878-889) is never used and should be removed
SafeERC20.safeIncreaseAllowance(IERC20,address,uint256) (#869-876) is never used and should be removed
SafeERC20.safeTransferFrom(IERC20,address,address,uint256) (#838-845) is never used and should be removed
SafeMath.div(uint256,uint256,string) (#193-202) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#219-228) is never used and should be removed
SafeMath.tryAdd(uint256,uint256) (#24-30) is never used and should be removed
SafeMath.tryDiv(uint256,uint256) (#66-71) is never used and should be removed
SafeMath.tryMod(uint256,uint256) (#78-83) is never used and should be removed
SafeMath.tryMul(uint256,uint256) (#49-59) is never used and should be removed
SafeMath.trySub(uint256,uint256) (#37-42) is never used and should be removed
Remove unused functions.

Additional information: link

Pragma version^0.8.0 (#6) allows old versions
Pragma version^0.8.0 (#235) allows old versions
Pragma version^0.8.0 (#448) allows old versions
Pragma version^0.8.0 (#474) allows old versions
Pragma version^0.8.0 (#547) allows old versions
Pragma version^0.8.0 (#567) allows old versions
Pragma version^0.8.0 (#709) allows old versions
Pragma version0.8.11 (#793) necessitates a version too recent to be trusted. Consider deploying with 0.6.12/0.7.6/0.8.7
Pragma version^0.8.0 (#814) allows old versions
Pragma version0.8.11 (#914) necessitates a version too recent to be trusted. Consider deploying with 0.6.12/0.7.6/0.8.7
Pragma version0.8.11 (#925) necessitates a version too recent to be trusted. Consider deploying with 0.6.12/0.7.6/0.8.7
Pragma version0.8.11 (#1216) necessitates a version too recent to be trusted. Consider deploying with 0.6.12/0.7.6/0.8.7
Pragma version0.8.11 (#1974) necessitates a version too recent to be trusted. Consider deploying with 0.6.12/0.7.6/0.8.7
Pragma version0.8.11 (#1987) necessitates a version too recent to be trusted. Consider deploying with 0.6.12/0.7.6/0.8.7
solc-0.8.11 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

Low level call in Address.sendValue(address,uint256) (#286-291):
- (success) = recipient.call{value: amount}() (#289)
Low level call in Address.functionCallWithValue(address,bytes,uint256,string) (#354-365):
- (success,returndata) = target.call{value: value}(data) (#363)
Low level call in Address.functionStaticCall(address,bytes,string) (#383-392):
- (success,returndata) = target.staticcall(data) (#390)
Low level call in Address.functionDelegateCall(address,bytes,string) (#410-419):
- (success,returndata) = target.delegatecall(data) (#417)
Low level call in DividendDistributor.distributeDividend(address) (#1131-1162):
- (success) = address(_shareholder).call{gas: 30000,value: amount}() (#1153)
Low level call in DividendToken.swapBackFees(DividendToken.FeeInfo,uint256) (#1724-1767):
- (success,None) = address(marketingWallet).call{gas: 30000,value: amountETHMarketing}() (#1745)
- (success,None) = address(teamWallet).call{gas: 30000,value: amountETHTeam}() (#1749)
Low level call in DividendToken.adminEmergencyWithdrawETH() (#1957-1962):
- (success) = address(msg.sender).call{gas: 30000,value: balance}() (#1960)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

Additional information: link

Function IUniRouterV1.WETH() (#572) is not in mixedCase
Parameter DividendDistributor.setDistributionCriteria(uint256,uint256)._minPeriod (#998) is not in mixedCase
Parameter DividendDistributor.setDistributionCriteria(uint256,uint256)._minDistribution (#998) is not in mixedCase
Parameter DividendDistributor.manualProcess(uint256)._gas (#1033) is not in mixedCase
Parameter DividendDistributor.process(uint256)._gas (#1038) is not in mixedCase
Parameter DividendDistributor.setShare(address,uint256)._shareholder (#1082) is not in mixedCase
Parameter DividendDistributor.setShare(address,uint256)._amount (#1082) is not in mixedCase
Parameter DividendDistributor.addShareholder(address)._shareholder (#1108) is not in mixedCase
Parameter DividendDistributor.removeShareholder(address)._shareholder (#1114) is not in mixedCase
Parameter DividendDistributor.shouldDistribute(address)._shareholder (#1125) is not in mixedCase
Parameter DividendDistributor.distributeDividend(address)._shareholder (#1131) is not in mixedCase
Parameter DividendDistributor.claimDividend(address)._shareholder (#1169) is not in mixedCase
Parameter DividendDistributor.getUnpaidEarnings(address)._shareholder (#1175) is not in mixedCase
Parameter DividendDistributor.getCumulativeDividends(uint256)._share (#1191) is not in mixedCase
Parameter DividendToken.setTxLimit(uint256)._limit (#1409) is not in mixedCase
Parameter DividendToken.setWalletLimit(uint256)._limit (#1414) is not in mixedCase
Parameter DividendToken.setRestrictWhales(bool)._value (#1419) is not in mixedCase
Parameter DividendToken.setIsFeeExempt(address,bool)._holder (#1424) is not in mixedCase
Parameter DividendToken.setIsFeeExempt(address,bool)._exempt (#1424) is not in mixedCase
Parameter DividendToken.setIsTxLimitExempt(address,bool)._holder (#1429) is not in mixedCase
Parameter DividendToken.setIsTxLimitExempt(address,bool)._exempt (#1429) is not in mixedCase
Parameter DividendToken.setIsBlacklisted(address,bool)._holder (#1434) is not in mixedCase
Parameter DividendToken.setIsBlacklisted(address,bool)._blacklisted (#1434) is not in mixedCase
Parameter DividendToken.setIsDividendExempt(address,bool)._holder (#1446) is not in mixedCase
Parameter DividendToken.setIsDividendExempt(address,bool)._exempt (#1446) is not in mixedCase
Parameter DividendToken.setSwapTokensAtAmount(uint256,uint256)._low (#1464) is not in mixedCase
Parameter DividendToken.setSwapTokensAtAmount(uint256,uint256)._high (#1464) is not in mixedCase
Parameter DividendToken.setLiquidityFee(int8,uint256)._feeType (#1471) is not in mixedCase
Parameter DividendToken.setLiquidityFee(int8,uint256)._fee (#1471) is not in mixedCase
Parameter DividendToken.setRewardFee(int8,uint256)._feeType (#1477) is not in mixedCase
Parameter DividendToken.setRewardFee(int8,uint256)._fee (#1477) is not in mixedCase
Parameter DividendToken.setTeamFee(int8,uint256)._feeType (#1483) is not in mixedCase
Parameter DividendToken.setTeamFee(int8,uint256)._fee (#1483) is not in mixedCase
Parameter DividendToken.setMarketingFee(int8,uint256)._feeType (#1489) is not in mixedCase
Parameter DividendToken.setMarketingFee(int8,uint256)._fee (#1489) is not in mixedCase
Parameter DividendToken.setFees(int8,uint256,uint256,uint256,uint256)._feeType (#1495) is not in mixedCase
Parameter DividendToken.setFees(int8,uint256,uint256,uint256,uint256)._liquidityFee (#1495) is not in mixedCase
Parameter DividendToken.setFees(int8,uint256,uint256,uint256,uint256)._rewardFee (#1495) is not in mixedCase
Parameter DividendToken.setFees(int8,uint256,uint256,uint256,uint256)._teamFee (#1495) is not in mixedCase
Parameter DividendToken.setFees(int8,uint256,uint256,uint256,uint256)._marketingFee (#1495) is not in mixedCase
Parameter DividendToken.setFeeReceivers(address,address,address)._liquidityReceiver (#1500) is not in mixedCase
Parameter DividendToken.setFeeReceivers(address,address,address)._marketingWallet (#1500) is not in mixedCase
Parameter DividendToken.setFeeReceivers(address,address,address)._teamWallet (#1500) is not in mixedCase
Parameter DividendToken.setSwapBackSettings(bool,bool)._enableSwapBack (#1507) is not in mixedCase
Parameter DividendToken.setSwapBackSettings(bool,bool)._swapByLimitOnly (#1507) is not in mixedCase
Parameter DividendToken.setDistributionCriteria(uint256,uint256)._minPeriod (#1513) is not in mixedCase
Parameter DividendToken.setDistributionCriteria(uint256,uint256)._minDistribution (#1513) is not in mixedCase
Parameter DividendToken.setDistributorSettings(uint256)._gas (#1518) is not in mixedCase
Parameter DividendToken.getUnpaidEarnings(address)._shareholder (#1533) is not in mixedCase
Parameter DividendToken.getFee(int8)._feeType (#1573) is not in mixedCase
Parameter DividendToken.getFeeBalanceShares(uint256,uint256)._amount (#1587) is not in mixedCase
Parameter DividendToken.getFeeBalanceShares(uint256,uint256)._total (#1587) is not in mixedCase
Parameter DividendToken.getTotalFee(DividendToken.FeeInfo)._fee (#1598) is not in mixedCase
Parameter DividendToken.getDynamicFee(address,address)._from (#1606) is not in mixedCase
Parameter DividendToken.getDynamicFee(address,address)._to (#1606) is not in mixedCase
Parameter DividendToken.takeFee(address,address,uint256)._from (#1641) is not in mixedCase
Parameter DividendToken.takeFee(address,address,uint256)._to (#1641) is not in mixedCase
Parameter DividendToken.takeFee(address,address,uint256)._amount (#1641) is not in mixedCase
Parameter DividendToken.manualSwapBack(uint256)._amount (#1682) is not in mixedCase
Parameter DividendToken.swapBack(uint256)._amount (#1693) is not in mixedCase
Parameter DividendToken.swapBackFees(DividendToken.FeeInfo,uint256)._swapAmounts (#1724) is not in mixedCase
Parameter DividendToken.swapBackFees(DividendToken.FeeInfo,uint256)._tokensToLiquify (#1724) is not in mixedCase
Parameter DividendToken.balanceOf(address)._account (#1798) is not in mixedCase
Parameter DividendToken.allowance(address,address)._holder (#1803) is not in mixedCase
Parameter DividendToken.allowance(address,address)._spender (#1803) is not in mixedCase
Parameter DividendToken.approve(address,uint256)._spender (#1808) is not in mixedCase
Parameter DividendToken.approve(address,uint256)._amount (#1808) is not in mixedCase
Parameter DividendToken.approveMax(address)._spender (#1815) is not in mixedCase
Parameter DividendToken.transfer(address,uint256)._recipient (#1824) is not in mixedCase
Parameter DividendToken.transfer(address,uint256)._amount (#1824) is not in mixedCase
Parameter DividendToken.transferFrom(address,address,uint256)._sender (#1829) is not in mixedCase
Parameter DividendToken.transferFrom(address,address,uint256)._recipient (#1829) is not in mixedCase
Parameter DividendToken.transferFrom(address,address,uint256)._amount (#1829) is not in mixedCase
Parameter DividendToken.tradingStatus(bool)._status (#1933) is not in mixedCase
Parameter DividendToken.adminEmergencyWithdrawToken(IERC20)._token (#1964) is not in mixedCase
Variable DividendToken._name (#1261) is not in mixedCase
Variable DividendToken._symbol (#1262) is not in mixedCase
Variable DividendToken._decimals (#1263) is not in mixedCase
Variable DividendToken._totalSupply (#1264) is not in mixedCase
Variable DividendToken._balances (#1265) is not in mixedCase
Variable DividendToken._allowances (#1266) is not in mixedCase
Variable DividendToken._maxTxAmount (#1269) is not in mixedCase
Variable DividendToken._walletMax (#1270) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Variable IUniRouterV1.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (#577) is too similar to IUniRouterV1.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#578)
Variable IDividendDistributor.getUnpaidEarnings(address)._shareholder (#808) is too similar to DividendDistributor.shareholders (#965)
Variable DividendDistributor.addShareholder(address)._shareholder (#1108) is too similar to DividendDistributor.shareholders (#965)
Variable DividendDistributor.removeShareholder(address)._shareholder (#1114) is too similar to DividendDistributor.shareholders (#965)
Variable IDividendDistributor.claimDividend(address)._shareholder (#802) is too similar to DividendDistributor.shareholders (#965)
Variable DividendDistributor.shouldDistribute(address)._shareholder (#1125) is too similar to DividendDistributor.shareholders (#965)
Variable DividendDistributor.distributeDividend(address)._shareholder (#1131) is too similar to DividendDistributor.shareholders (#965)
Variable DividendDistributor.claimDividend(address)._shareholder (#1169) is too similar to DividendDistributor.shareholders (#965)
Variable DividendDistributor.setShare(address,uint256)._shareholder (#1082) is too similar to DividendDistributor.shareholders (#965)
Variable DividendDistributor.getUnpaidEarnings(address)._shareholder (#1175) is too similar to DividendDistributor.shareholders (#965)
Variable IDividendDistributor.setShare(address,uint256)._shareholder (#799) is too similar to DividendDistributor.shareholders (#965)
Prevent variables from having similar names.

Additional information: link

MetaBomb.slitherConstructorVariables() (#1992-2033) uses literals with too many digits:
- distributorGas = 500000 (#1300)
MetaBomb.slitherConstructorConstantVariables() (#1992-2033) uses literals with too many digits:
- DEAD = 0x000000000000000000000000000000000000dEaD (#1251)
MetaBomb.slitherConstructorConstantVariables() (#1992-2033) uses literals with too many digits:
- ZERO = 0x0000000000000000000000000000000000000000 (#1252)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

DividendDistributor.dividendsPerShareAccuracyFactor (#975) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#523-525)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#531-534)
setTxLimit(uint256) should be declared external:
- DividendToken.setTxLimit(uint256) (#1409-1412)
setWalletLimit(uint256) should be declared external:
- DividendToken.setWalletLimit(uint256) (#1414-1417)
setRestrictWhales(bool) should be declared external:
- DividendToken.setRestrictWhales(bool) (#1419-1422)
setIsFeeExempt(address,bool) should be declared external:
- DividendToken.setIsFeeExempt(address,bool) (#1424-1427)
setIsTxLimitExempt(address,bool) should be declared external:
- DividendToken.setIsTxLimitExempt(address,bool) (#1429-1432)
setIsBlacklisted(address,bool) should be declared external:
- DividendToken.setIsBlacklisted(address,bool) (#1434-1444)
setIsDividendExempt(address,bool) should be declared external:
- DividendToken.setIsDividendExempt(address,bool) (#1446-1462)
setSwapTokensAtAmount(uint256,uint256) should be declared external:
- DividendToken.setSwapTokensAtAmount(uint256,uint256) (#1464-1469)
setSwapBackSettings(bool,bool) should be declared external:
- DividendToken.setSwapBackSettings(bool,bool) (#1507-1511)
setDistributorSettings(uint256) should be declared external:
- DividendToken.setDistributorSettings(uint256) (#1518-1522)
getCirculatingSupply() should be declared external:
- DividendToken.getCirculatingSupply() (#1793-1796)
tradingStatus(bool) should be declared external:
- DividendToken.tradingStatus(bool) (#1933-1936)
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.

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

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

Token is deployed only at one blockchain

Token has only one trading pair

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

Young tokens have high risks of price dump / death

Token has no active CoinGecko listing / rank

Token has no active CoinMarketCap listing / rank