BBETH [BabyEthereum] Token

BbEth.swapAndSendToMarketing(uint256) (#1840-1848) sends eth to arbitrary user
Dangerous calls:
- marketingWallet.transfer(newBalance) (#1847)
Ensure that an arbitrary user cannot withdraw unauthorized funds.

Additional information: link

Reentrancy in BbEth._transfer(address,address,uint256) (#1745-1838):
External calls:
- swapAndSendToMarketing(marketingTokens) (#1778)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1859-1865)
- swapAndSendDividends(sellTokens) (#1783)
- success = IERC20(ETH).transfer(address(dividendTracker),newBalance) (#1895-1898)
- dividendTracker.distributeETHDividends(newBalance) (#1901)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1877-1883)
External calls sending eth:
- swapAndSendToMarketing(marketingTokens) (#1778)
- marketingWallet.transfer(newBalance) (#1847)
State variables written after the call(s):
- super._transfer(from,address(this),fees) (#1810)
- _balances[sender] = senderBalance - amount (#1060)
- _balances[recipient] += amount (#1062)
- super._transfer(from,deadWallet,burnAmount) (#1811)
- _balances[sender] = senderBalance - amount (#1060)
- _balances[recipient] += amount (#1062)
- super._transfer(from,to,amount) (#1815)
- _balances[sender] = senderBalance - amount (#1060)
- _balances[recipient] += amount (#1062)
- swapping = false (#1785)
Apply the check-effects-interactions pattern.

Additional information: link

BbEth.claimStuckTokens(address) (#1543-1552) ignores return value by erc20token.transfer(owner(),balance) (#1551)
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.

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

Contract ownership is not renounced (belongs to a wallet)

SafeMathInt.MAX_INT256 (#311) is never used in SafeMathInt (#309-367)
Remove unused state variables.

Additional information: link

renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#695-697)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#703-706)
name() should be declared external:
- ERC20.name() (#888-890)
symbol() should be declared external:
- ERC20.symbol() (#896-898)
decimals() should be declared external:
- ERC20.decimals() (#913-915)
transfer(address,uint256) should be declared external:
- ERC20.transfer(address,uint256) (#939-942)
allowance(address,address) should be declared external:
- ERC20.allowance(address,address) (#947-949)
approve(address,uint256) should be declared external:
- ERC20.approve(address,uint256) (#958-961)
transferFrom(address,address,uint256) should be declared external:
- ERC20.transferFrom(address,address,uint256) (#976-990)
increaseAllowance(address,uint256) should be declared external:
- ERC20.increaseAllowance(address,uint256) (#1004-1007)
decreaseAllowance(address,uint256) should be declared external:
- ERC20.decreaseAllowance(address,uint256) (#1023-1031)
distributeETHDividends(uint256) should be declared external:
- DividendPayingToken.distributeETHDividends(uint256) (#1239-1250)
withdrawDividend() should be declared external:
- DividendPayingToken.withdrawDividend() (#1254-1256)
- TOKENDividendTracker.withdrawDividend() (#1946-1951)
dividendOf(address) should be declared external:
- DividendPayingToken.dividendOf(address) (#1282-1284)
withdrawnDividendOf(address) should be declared external:
- DividendPayingToken.withdrawnDividendOf(address) (#1296-1298)
updateDividendTracker(address) should be declared external:
- BbEth.updateDividendTracker(address) (#1505-1529)
updateUniswapV2Router(address) should be declared external:
- BbEth.updateUniswapV2Router(address) (#1531-1541)
excludeMultipleAccountsFromFees(address[],bool) should be declared external:
- BbEth.excludeMultipleAccountsFromFees(address[],bool) (#1564-1573)
setAutomatedMarketMakerPair(address,bool) should be declared external:
- BbEth.setAutomatedMarketMakerPair(address,bool) (#1603-1613)
updateGasForProcessing(uint256) should be declared external:
- BbEth.updateGasForProcessing(uint256) (#1633-1644)
isExcludedFromFees(address) should be declared external:
- BbEth.isExcludedFromFees(address) (#1658-1660)
withdrawableDividendOf(address) should be declared external:
- BbEth.withdrawableDividendOf(address) (#1662-1668)
dividendTokenBalanceOf(address) should be declared external:
- BbEth.dividendTokenBalanceOf(address) (#1670-1676)
getAccountAtIndex(uint256) should be declared external:
- TOKENDividendTracker.getAccountAtIndex(uint256) (#2033-2063)
process(uint256) should be declared external:
- TOKENDividendTracker.process(uint256) (#2092-2144)
Use the external attribute for functions never called from the contract.

Additional information: link

Reentrancy in DividendPayingToken._withdrawDividendOfUser(address) (#1260-1276):
External calls:
- success = IERC20(ETH).transfer(user,_withdrawableDividend) (#1265)
State variables written after the call(s):
- withdrawnDividends[user] = withdrawnDividends[user].sub(_withdrawableDividend) (#1268)
Reentrancy in BbEth.updateDividendTracker(address) (#1505-1529):
External calls:
- newDividendTracker.excludeFromDividends(address(newDividendTracker)) (#1520)
- newDividendTracker.excludeFromDividends(address(this)) (#1521)
- newDividendTracker.excludeFromDividends(owner()) (#1522)
- newDividendTracker.excludeFromDividends(deadWallet) (#1523)
- newDividendTracker.excludeFromDividends(address(uniswapV2Router)) (#1524)
State variables written after the call(s):
- dividendTracker = newDividendTracker (#1528)
Apply the check-effects-interactions pattern.

Additional information: link

BbEth._transfer(address,address,uint256).lastProcessedIndex (#1826) is a local variable never initialized
BbEth._transfer(address,address,uint256).fees (#1796) is a local variable never initialized
BbEth._transfer(address,address,uint256).burnAmount (#1797) is a local variable never initialized
BbEth._transfer(address,address,uint256).iterations (#1824) is a local variable never initialized
BbEth._transfer(address,address,uint256).claims (#1825) is a local variable never initialized
Initialize all the variables. If a variable is meant to be initialized to zero, explicitly set it to zero to improve code readability.

Additional information: link

BbEth.claim() (#1733-1735) ignores return value by dividendTracker.processAccount(address(msg.sender),false) (#1734)
BbEth._transfer(address,address,uint256) (#1745-1838) ignores return value by dividendTracker.process(gas) (#1823-1836)
Ensure that all the return values of the function calls are used.

Additional information: link

DividendPayingToken.constructor(string,string)._name (#1234) shadows:
- ERC20._name (#868) (state variable)
DividendPayingToken.constructor(string,string)._symbol (#1234) shadows:
- ERC20._symbol (#869) (state variable)
DividendPayingToken.dividendOf(address)._owner (#1282) shadows:
- Ownable._owner (#662) (state variable)
DividendPayingToken.withdrawableDividendOf(address)._owner (#1289) shadows:
- Ownable._owner (#662) (state variable)
DividendPayingToken.withdrawnDividendOf(address)._owner (#1296) shadows:
- Ownable._owner (#662) (state variable)
DividendPayingToken.accumulativeDividendOf(address)._owner (#1306) shadows:
- Ownable._owner (#662) (state variable)
BbEth.setBuyFees(uint16,uint16,uint16)._burn (#1582) shadows:
- ERC20._burn(address,uint256) (#1101-1116) (function)
BbEth.setSellFees(uint16,uint16,uint16)._burn (#1594) shadows:
- ERC20._burn(address,uint256) (#1101-1116) (function)
Rename the local variables that shadow another component.

Additional information: link

BbEth.setBuyFees(uint16,uint16,uint16) (#1579-1589) should emit an event for:
- totalBuyFee = buyFee.reward + buyFee.marketing (#1588)
BbEth.setSellFees(uint16,uint16,uint16) (#1591-1601) should emit an event for:
- totalSellFee = sellFee.reward + sellFee.marketing (#1600)
BbEth.setSwapTokens(uint256) (#1615-1617) should emit an event for:
- swapTokensAtAmount = amount (#1616)
Emit an event for critical parameter changes.

Additional information: link

BbEth.updateUniswapV2Router(address)._uniswapV2Pair (#1538-1539) lacks a zero-check on :
- uniswapV2Pair = _uniswapV2Pair (#1540)
BbEth.setWallets(address)._marketing (#1575) lacks a zero-check on :
- marketingWallet = _marketing (#1576)
Check that the address is not zero.

Additional information: link

Variable 'BbEth._transfer(address,address,uint256).claims (#1825)' in BbEth._transfer(address,address,uint256) (#1745-1838) potentially used before declaration: ProcessedDividendTracker(iterations,claims,lastProcessedIndex,true,gas,tx.origin) (#1828-1835)
Variable 'BbEth._transfer(address,address,uint256).iterations (#1824)' in BbEth._transfer(address,address,uint256) (#1745-1838) potentially used before declaration: ProcessedDividendTracker(iterations,claims,lastProcessedIndex,true,gas,tx.origin) (#1828-1835)
Variable 'BbEth._transfer(address,address,uint256).lastProcessedIndex (#1826)' in BbEth._transfer(address,address,uint256) (#1745-1838) potentially used before declaration: ProcessedDividendTracker(iterations,claims,lastProcessedIndex,true,gas,tx.origin) (#1828-1835)
Move all variable declarations prior to any usage of the variable, and ensure that reaching a variable declaration does not depend on some conditional if it is used unconditionally.

Additional information: link

Reentrancy in BbEth._transfer(address,address,uint256) (#1745-1838):
External calls:
- swapAndSendToMarketing(marketingTokens) (#1778)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1859-1865)
- swapAndSendDividends(sellTokens) (#1783)
- success = IERC20(ETH).transfer(address(dividendTracker),newBalance) (#1895-1898)
- dividendTracker.distributeETHDividends(newBalance) (#1901)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1877-1883)
External calls sending eth:
- swapAndSendToMarketing(marketingTokens) (#1778)
- marketingWallet.transfer(newBalance) (#1847)
State variables written after the call(s):
- swapAndSendDividends(sellTokens) (#1783)
- _allowances[owner][spender] = amount (#1139)
Reentrancy in BbEth.constructor() (#1456-1501):
External calls:
- _uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#1463-1464)
State variables written after the call(s):
- buyFee.reward = 60 (#1469)
- buyFee.marketing = 60 (#1470)
- buyFee.burn = 10 (#1471)
- sellFee.reward = 80 (#1474)
- sellFee.marketing = 80 (#1475)
- sellFee.burn = 10 (#1476)
- totalBuyFee = buyFee.reward + buyFee.marketing (#1472)
- totalSellFee = sellFee.reward + sellFee.marketing (#1477)
- uniswapV2Pair = _uniswapV2Pair (#1467)
- uniswapV2Router = _uniswapV2Router (#1466)
Reentrancy in BbEth.constructor() (#1456-1501):
External calls:
- _uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#1463-1464)
- _setAutomatedMarketMakerPair(_uniswapV2Pair,true) (#1479)
- dividendTracker.excludeFromDividends(pair) (#1627)
- dividendTracker.excludeFromDividends(address(dividendTracker)) (#1482)
- dividendTracker.excludeFromDividends(address(this)) (#1483)
- dividendTracker.excludeFromDividends(owner()) (#1484)
- dividendTracker.excludeFromDividends(deadWallet) (#1485)
- dividendTracker.excludeFromDividends(address(_uniswapV2Router)) (#1486)
State variables written after the call(s):
- _mint(owner(),1 * 10 ** 12 * (10 ** 18)) (#1498)
- _balances[account] += amount (#1084)
- excludeFromFees(owner(),true) (#1489)
- _isExcludedFromFees[account] = excluded (#1559)
- excludeFromFees(marketingWallet,true) (#1490)
- _isExcludedFromFees[account] = excluded (#1559)
- excludeFromFees(deadWallet,true) (#1491)
- _isExcludedFromFees[account] = excluded (#1559)
- excludeFromFees(address(this),true) (#1492)
- _isExcludedFromFees[account] = excluded (#1559)
- _mint(owner(),1 * 10 ** 12 * (10 ** 18)) (#1498)
- _totalSupply += amount (#1083)
- maxTxAmount = totalSupply().mul(100).div(100) (#1500)
Reentrancy in TOKENDividendTracker.processAccount(address,bool) (#2146-2160):
External calls:
- amount = _withdrawDividendOfUser(account) (#2151)
- success = IERC20(ETH).transfer(user,_withdrawableDividend) (#1265)
State variables written after the call(s):
- lastClaimTimes[account] = block.timestamp (#2154)
Reentrancy in BbEth.updateUniswapV2Router(address) (#1531-1541):
External calls:
- _uniswapV2Pair = IUniswapV2Factory(uniswapV2Router.factory()).createPair(address(this),uniswapV2Router.WETH()) (#1538-1539)
State variables written after the call(s):
- uniswapV2Pair = _uniswapV2Pair (#1540)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in BbEth._setAutomatedMarketMakerPair(address,bool) (#1619-1631):
External calls:
- dividendTracker.excludeFromDividends(pair) (#1627)
Event emitted after the call(s):
- SetAutomatedMarketMakerPair(pair,value) (#1630)
Reentrancy in BbEth._transfer(address,address,uint256) (#1745-1838):
External calls:
- swapAndSendToMarketing(marketingTokens) (#1778)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1859-1865)
- swapAndSendDividends(sellTokens) (#1783)
- success = IERC20(ETH).transfer(address(dividendTracker),newBalance) (#1895-1898)
- dividendTracker.distributeETHDividends(newBalance) (#1901)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1877-1883)
External calls sending eth:
- swapAndSendToMarketing(marketingTokens) (#1778)
- marketingWallet.transfer(newBalance) (#1847)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#1140)
- swapAndSendDividends(sellTokens) (#1783)
- SendDividends(tokens,newBalance) (#1902)
- swapAndSendDividends(sellTokens) (#1783)
- Transfer(sender,recipient,amount) (#1064)
- super._transfer(from,address(this),fees) (#1810)
- Transfer(sender,recipient,amount) (#1064)
- super._transfer(from,to,amount) (#1815)
- Transfer(sender,recipient,amount) (#1064)
- super._transfer(from,deadWallet,burnAmount) (#1811)
Reentrancy in BbEth._transfer(address,address,uint256) (#1745-1838):
External calls:
- swapAndSendToMarketing(marketingTokens) (#1778)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1859-1865)
- swapAndSendDividends(sellTokens) (#1783)
- success = IERC20(ETH).transfer(address(dividendTracker),newBalance) (#1895-1898)
- dividendTracker.distributeETHDividends(newBalance) (#1901)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1877-1883)
- dividendTracker.setBalance(address(from),balanceOf(from)) (#1817)
- dividendTracker.setBalance(address(to),balanceOf(to)) (#1818)
- dividendTracker.process(gas) (#1823-1836)
External calls sending eth:
- swapAndSendToMarketing(marketingTokens) (#1778)
- marketingWallet.transfer(newBalance) (#1847)
Event emitted after the call(s):
- ProcessedDividendTracker(iterations,claims,lastProcessedIndex,true,gas,tx.origin) (#1828-1835)
Reentrancy in BbEth.constructor() (#1456-1501):
External calls:
- _uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#1463-1464)
- _setAutomatedMarketMakerPair(_uniswapV2Pair,true) (#1479)
- dividendTracker.excludeFromDividends(pair) (#1627)
Event emitted after the call(s):
- SetAutomatedMarketMakerPair(pair,value) (#1630)
- _setAutomatedMarketMakerPair(_uniswapV2Pair,true) (#1479)
Reentrancy in BbEth.constructor() (#1456-1501):
External calls:
- _uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#1463-1464)
- _setAutomatedMarketMakerPair(_uniswapV2Pair,true) (#1479)
- dividendTracker.excludeFromDividends(pair) (#1627)
- dividendTracker.excludeFromDividends(address(dividendTracker)) (#1482)
- dividendTracker.excludeFromDividends(address(this)) (#1483)
- dividendTracker.excludeFromDividends(owner()) (#1484)
- dividendTracker.excludeFromDividends(deadWallet) (#1485)
- dividendTracker.excludeFromDividends(address(_uniswapV2Router)) (#1486)
Event emitted after the call(s):
- ExcludeFromFees(account,excluded) (#1561)
- excludeFromFees(marketingWallet,true) (#1490)
- ExcludeFromFees(account,excluded) (#1561)
- excludeFromFees(owner(),true) (#1489)
- ExcludeFromFees(account,excluded) (#1561)
- excludeFromFees(address(this),true) (#1492)
- ExcludeFromFees(account,excluded) (#1561)
- excludeFromFees(deadWallet,true) (#1491)
- Transfer(address(0),account,amount) (#1085)
- _mint(owner(),1 * 10 ** 12 * (10 ** 18)) (#1498)
Reentrancy in TOKENDividendTracker.processAccount(address,bool) (#2146-2160):
External calls:
- amount = _withdrawDividendOfUser(account) (#2151)
- success = IERC20(ETH).transfer(user,_withdrawableDividend) (#1265)
Event emitted after the call(s):
- Claim(account,amount,automatic) (#2155)
Reentrancy in BbEth.processDividendTracker(uint256) (#1716-1731):
External calls:
- (iterations,claims,lastProcessedIndex) = dividendTracker.process(gas) (#1717-1721)
Event emitted after the call(s):
- ProcessedDividendTracker(iterations,claims,lastProcessedIndex,false,gas,tx.origin) (#1723-1730)
Reentrancy in BbEth.swapAndSendDividends(uint256) (#1886-1904):
External calls:
- swapTokensForETH(tokens) (#1889)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1877-1883)
- success = IERC20(ETH).transfer(address(dividendTracker),newBalance) (#1895-1898)
- dividendTracker.distributeETHDividends(newBalance) (#1901)
Event emitted after the call(s):
- SendDividends(tokens,newBalance) (#1902)
Reentrancy in BbEth.updateDividendTracker(address) (#1505-1529):
External calls:
- newDividendTracker.excludeFromDividends(address(newDividendTracker)) (#1520)
- newDividendTracker.excludeFromDividends(address(this)) (#1521)
- newDividendTracker.excludeFromDividends(owner()) (#1522)
- newDividendTracker.excludeFromDividends(deadWallet) (#1523)
- newDividendTracker.excludeFromDividends(address(uniswapV2Router)) (#1524)
Event emitted after the call(s):
- UpdateDividendTracker(newAddress,address(dividendTracker)) (#1526)
Apply the check-effects-interactions pattern.

Additional information: link

TOKENDividendTracker.getAccount(address) (#1984-2031) uses timestamp for comparisons
Dangerous comparisons:
- nextClaimTime > block.timestamp (#2028-2030)
TOKENDividendTracker.canAutoClaim(uint256) (#2065-2071) uses timestamp for comparisons
Dangerous comparisons:
- lastClaimTime > block.timestamp (#2066)
- block.timestamp.sub(lastClaimTime) >= claimWait (#2070)
Avoid relying on block.timestamp.

Additional information: link

Different versions of Solidity is used:
- Version used: ['>=0.5.0', '>=0.6.2', '^0.8.0', '^0.8.8']
- >=0.6.2 (#4)
- >=0.6.2 (#102)
- >=0.5.0 (#148)
- ^0.8.8 (#169)
- ^0.8.8 (#236)
- ^0.8.8 (#264)
- ^0.8.8 (#303)
- ^0.8.8 (#373)
- ^0.8.0 (#391)
- ^0.8.0 (#620)
- ^0.8.0 (#646)
- ^0.8.0 (#719)
- ^0.8.0 (#803)
- ^0.8.0 (#832)
- ^0.8.8 (#1188)
- ^0.8.8 (#1363)
Use one Solidity version.

Additional information: link

Context._msgData() (#637-639) is never used and should be removed
DividendPayingToken._transfer(address,address,uint256) (#1316-1322) is never used and should be removed
IterableMapping.get(IterableMapping.Map,address) (#180-182) is never used and should be removed
SafeMath.div(uint256,uint256,string) (#578-587) is never used and should be removed
SafeMath.mod(uint256,uint256) (#538-540) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#604-613) is never used and should be removed
SafeMath.sub(uint256,uint256,string) (#555-564) is never used and should be removed
SafeMath.tryAdd(uint256,uint256) (#409-415) is never used and should be removed
SafeMath.tryDiv(uint256,uint256) (#451-456) is never used and should be removed
SafeMath.tryMod(uint256,uint256) (#463-468) is never used and should be removed
SafeMath.tryMul(uint256,uint256) (#434-444) is never used and should be removed
SafeMath.trySub(uint256,uint256) (#422-427) is never used and should be removed
SafeMathInt.abs(int256) (#357-360) is never used and should be removed
SafeMathInt.div(int256,int256) (#328-334) is never used and should be removed
SafeMathInt.mul(int256,int256) (#316-323) is never used and should be removed
Remove unused functions.

Additional information: link

Pragma version>=0.6.2 (#4) allows old versions
Pragma version>=0.6.2 (#102) allows old versions
Pragma version>=0.5.0 (#148) allows old versions
Pragma version^0.8.8 (#169) is known to contain severe issues (https://solidity.readthedocs.io/en/latest/bugs.html)
Pragma version^0.8.8 (#236) is known to contain severe issues (https://solidity.readthedocs.io/en/latest/bugs.html)
Pragma version^0.8.8 (#264) is known to contain severe issues (https://solidity.readthedocs.io/en/latest/bugs.html)
Pragma version^0.8.8 (#303) is known to contain severe issues (https://solidity.readthedocs.io/en/latest/bugs.html)
Pragma version^0.8.8 (#373) is known to contain severe issues (https://solidity.readthedocs.io/en/latest/bugs.html)
Pragma version^0.8.0 (#391) allows old versions
Pragma version^0.8.0 (#620) allows old versions
Pragma version^0.8.0 (#646) allows old versions
Pragma version^0.8.0 (#719) allows old versions
Pragma version^0.8.0 (#803) allows old versions
Pragma version^0.8.0 (#832) allows old versions
Pragma version^0.8.8 (#1188) is known to contain severe issues (https://solidity.readthedocs.io/en/latest/bugs.html)
Pragma version^0.8.8 (#1363) is known to contain severe issues (https://solidity.readthedocs.io/en/latest/bugs.html)
solc-0.8.9 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

Function IUniswapV2Router01.WETH() (#8) is not in mixedCase
Parameter DividendPayingToken.dividendOf(address)._owner (#1282) is not in mixedCase
Parameter DividendPayingToken.withdrawableDividendOf(address)._owner (#1289) is not in mixedCase
Parameter DividendPayingToken.withdrawnDividendOf(address)._owner (#1296) is not in mixedCase
Parameter DividendPayingToken.accumulativeDividendOf(address)._owner (#1306) is not in mixedCase
Constant DividendPayingToken.magnitude (#1214) is not in UPPER_CASE_WITH_UNDERSCORES
Parameter BbEth.claimStuckTokens(address)._token (#1543) is not in mixedCase
Parameter BbEth.setWallets(address)._marketing (#1575) is not in mixedCase
Parameter BbEth.setBuyFees(uint16,uint16,uint16)._reward (#1580) is not in mixedCase
Parameter BbEth.setBuyFees(uint16,uint16,uint16)._marketing (#1581) is not in mixedCase
Parameter BbEth.setBuyFees(uint16,uint16,uint16)._burn (#1582) is not in mixedCase
Parameter BbEth.setSellFees(uint16,uint16,uint16)._reward (#1592) is not in mixedCase
Parameter BbEth.setSellFees(uint16,uint16,uint16)._marketing (#1593) is not in mixedCase
Parameter BbEth.setSellFees(uint16,uint16,uint16)._burn (#1594) is not in mixedCase
Constant BbEth.deadWallet (#1394) is not in UPPER_CASE_WITH_UNDERSCORES
Parameter TOKENDividendTracker.getAccount(address)._account (#1984) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Reentrancy in BbEth._transfer(address,address,uint256) (#1745-1838):
External calls:
- swapAndSendToMarketing(marketingTokens) (#1778)
- marketingWallet.transfer(newBalance) (#1847)
State variables written after the call(s):
- swapAndSendDividends(sellTokens) (#1783)
- _allowances[owner][spender] = amount (#1139)
- super._transfer(from,address(this),fees) (#1810)
- _balances[sender] = senderBalance - amount (#1060)
- _balances[recipient] += amount (#1062)
- super._transfer(from,deadWallet,burnAmount) (#1811)
- _balances[sender] = senderBalance - amount (#1060)
- _balances[recipient] += amount (#1062)
- super._transfer(from,to,amount) (#1815)
- _balances[sender] = senderBalance - amount (#1060)
- _balances[recipient] += amount (#1062)
- swapping = false (#1785)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#1140)
- swapAndSendDividends(sellTokens) (#1783)
- ProcessedDividendTracker(iterations,claims,lastProcessedIndex,true,gas,tx.origin) (#1828-1835)
- SendDividends(tokens,newBalance) (#1902)
- swapAndSendDividends(sellTokens) (#1783)
- Transfer(sender,recipient,amount) (#1064)
- super._transfer(from,address(this),fees) (#1810)
- Transfer(sender,recipient,amount) (#1064)
- super._transfer(from,deadWallet,burnAmount) (#1811)
- Transfer(sender,recipient,amount) (#1064)
- super._transfer(from,to,amount) (#1815)
Apply the check-effects-interactions pattern.

Additional information: link

Variable IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (#13) is too similar to IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#14)
Variable DividendPayingToken._withdrawDividendOfUser(address)._withdrawableDividend (#1261) is too similar to TOKENDividendTracker.getAccount(address).withdrawableDividends (#1991)
Prevent variables from having similar names.

Additional information: link

BbEth.updateGasForProcessing(uint256) (#1633-1644) uses literals with too many digits:
- require(bool,string)(newValue >= 200000 && newValue <= 500000,TOKEN: gasForProcessing must be between 200,000 and 500,000) (#1634-1637)
BbEth.slitherConstructorVariables() (#1366-1905) uses literals with too many digits:
- gasForProcessing = 300000 (#1405)
TOKENDividendTracker.getAccountAtIndex(uint256) (#2033-2063) uses literals with too many digits:
- (0x0000000000000000000000000000000000000000,- 1,- 1,0,0,0,0,0) (#2048-2057)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

DividendPayingToken._withdrawDividendOfUser(address) (#1260-1276) has external calls inside a loop: success = IERC20(ETH).transfer(user,_withdrawableDividend) (#1265)
Favor pull over push strategy for external calls.

Additional information: link

Contract has 12% buy tax and 17% sell tax.
Taxes are suspiciously high (over 10%) and contract ownership is not renounced. Token has a high risk of becoming a honeypot.

Token is deployed only at one blockchain

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

Additional information: link

Unable to find token on CoinHunt

Additional information: link

Unable to find code repository for the project

Young tokens have high risks of price dump / death

Alexa traffic rank is relatively low

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

Young tokens have high risks of price dump / death

Token has relatively low CoinGecko rank

Token has relatively low CoinMarketCap rank