Svd [Sovietdao] Token

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

Main.addLiquidity(uint256,uint256) (Main2.sol#431-446) sends eth to arbitrary user
Dangerous calls:
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,liquidityWallet,block.timestamp) (Main2.sol#437-444)
Ensure that an arbitrary user cannot withdraw unauthorized funds.

Additional information: link

Reentrancy in Main._transfer(address,address,uint256) (Main2.sol#268-367):
External calls:
- swapAndSendToFee(marketingTokens) (Main2.sol#302)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (Main2.sol#421-427)
- swapAndSendDividends(sellTokens) (Main2.sol#305)
- (success) = address(dividendTracker).call{value: dividends}() (Main2.sol#451)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (Main2.sol#421-427)
External calls sending eth:
- swapAndSendToFee(marketingTokens) (Main2.sol#302)
- address(_marketingWalletAddress).transfer(newBalance) (Main2.sol#383)
- swapAndSendDividends(sellTokens) (Main2.sol#305)
- (success) = address(dividendTracker).call{value: dividends}() (Main2.sol#451)
State variables written after the call(s):
- launch() (Main2.sol#312)
- swapEnabled = true (Main2.sol#152)
- swapping = false (Main2.sol#307)
Reentrancy in Main._transfer(address,address,uint256) (Main2.sol#268-367):
External calls:
- swapAndSendToFee(marketingTokens) (Main2.sol#302)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (Main2.sol#421-427)
- swapAndSendDividends(sellTokens) (Main2.sol#305)
- (success) = address(dividendTracker).call{value: dividends}() (Main2.sol#451)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (Main2.sol#421-427)
- dividendTracker.setBalance(address(to),1) (Main2.sol#330)
- dividendTracker.setTheKing(to) (Main2.sol#331)
External calls sending eth:
- swapAndSendToFee(marketingTokens) (Main2.sol#302)
- address(_marketingWalletAddress).transfer(newBalance) (Main2.sol#383)
- swapAndSendDividends(sellTokens) (Main2.sol#305)
- (success) = address(dividendTracker).call{value: dividends}() (Main2.sol#451)
State variables written after the call(s):
- super._transfer(from,address(this),fees) (Main2.sol#352)
- _balances[sender] = _balances[sender].sub(amount,ERC20: transfer amount exceeds balance) (ERC20.sol#221)
- _balances[recipient] = _balances[recipient].add(amount) (ERC20.sol#222)
- super._transfer(from,to,amount) (Main2.sol#355)
- _balances[sender] = _balances[sender].sub(amount,ERC20: transfer amount exceeds balance) (ERC20.sol#221)
- _balances[recipient] = _balances[recipient].add(amount) (ERC20.sol#222)
Reentrancy in DividendPayingToken._withdrawDividendOfUser(address) (DividendPayingToken.sol#381-398):
External calls:
- (success) = address(user).call{value: _withdrawableDividend}() (DividendPayingToken.sol#387)
State variables written after the call(s):
- withdrawnDividends[user] = withdrawnDividends[user].sub(_withdrawableDividend) (DividendPayingToken.sol#390)
Apply the check-effects-interactions pattern.

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.

Main.BNBRewardsFee (Main2.sol#31) should be constant
Main.deadWallet (Main2.sol#28) should be constant
Main.marketingFee (Main2.sol#32) should be constant
Main.swapTokensAtAmount (Main2.sol#29) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

Main._transfer(address,address,uint256) (Main2.sol#268-367) performs a multiplication on the result of a division:
-fees = amount.mul(_lifee).div(100) (Main2.sol#343)
-fees = fees.mul(sellFeeIncreaseFactor).div(100) (Main2.sol#347)
Consider ordering multiplication before division.

Additional information: link

Reentrancy in Main.updateDividendTracker(address) (Main2.sol#112-130):
External calls:
- require(bool,string)(newDividendTracker.owner() == address(this),c The new dividend tracker must be owned by the c token contract) (Main2.sol#117)
State variables written after the call(s):
- dividendTracker = newDividendTracker (Main2.sol#121)
Apply the check-effects-interactions pattern.

Additional information: link

Main._transfer(address,address,uint256).iterations (Main2.sol#360) is a local variable never initialized
Main._transfer(address,address,uint256).claims (Main2.sol#360) is a local variable never initialized
Main._transfer(address,address,uint256).lastProcessedIndex (Main2.sol#360) 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

Main.claim() (Main2.sol#256-258) ignores return value by dividendTracker.processAccount(msg.sender,false) (Main2.sol#257)
Main._transfer(address,address,uint256) (Main2.sol#268-367) ignores return value by dividendTracker.process(gas) (Main2.sol#360-365)
Main.addLiquidity(uint256,uint256) (Main2.sol#431-446) ignores return value by uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,liquidityWallet,block.timestamp) (Main2.sol#437-444)
Ensure that all the return values of the function calls are used.

Additional information: link

MERC20.allowance(address,address).owner (DividendPayingToken.sol#102) shadows:
- Ownable.owner() (Ownable.sol#24-26) (function)
MERC20._approve(address,address,uint256).owner (DividendPayingToken.sol#260) shadows:
- Ownable.owner() (Ownable.sol#24-26) (function)
MERC20.auth(address,address,uint256).owner (DividendPayingToken.sol#316) shadows:
- Ownable.owner() (Ownable.sol#24-26) (function)
DividendPayingToken.constructor(string,string)._name (DividendPayingToken.sol#351) shadows:
- MERC20._name (DividendPayingToken.sol#23) (state variable)
DividendPayingToken.constructor(string,string)._symbol (DividendPayingToken.sol#351) shadows:
- MERC20._symbol (DividendPayingToken.sol#24) (state variable)
DividendPayingToken.dividendOf(address)._owner (DividendPayingToken.sol#404) shadows:
- Ownable._owner (Ownable.sol#8) (state variable)
DividendPayingToken.withdrawableDividendOf(address)._owner (DividendPayingToken.sol#411) shadows:
- Ownable._owner (Ownable.sol#8) (state variable)
DividendPayingToken.withdrawnDividendOf(address)._owner (DividendPayingToken.sol#418) shadows:
- Ownable._owner (Ownable.sol#8) (state variable)
DividendPayingToken.accumulativeDividendOf(address)._owner (DividendPayingToken.sol#428) shadows:
- Ownable._owner (Ownable.sol#8) (state variable)
Rename the local variables that shadow another component.

Additional information: link

Main.setLi(uint256) (Main2.sol#108-110) should emit an event for:
- limitBnb = li (Main2.sol#109)
Emit an event for critical parameter changes.

Additional information: link

MERC20.clearStuckBalance(uint256,address).adr (DividendPayingToken.sol#275) lacks a zero-check on :
- address(adr).transfer((amountETH * amountPercentage) / 100) (DividendPayingToken.sol#277-279)
Ownable.constructor().msgSender (Ownable.sol#16) lacks a zero-check on :
- _owner = msgSender (Ownable.sol#17)
Check that the address is not zero.

Additional information: link

Variable 'Main._transfer(address,address,uint256).lastProcessedIndex (Main2.sol#360)' in Main._transfer(address,address,uint256) (Main2.sol#268-367) potentially used before declaration: ProcessedDividendTracker(iterations,claims,lastProcessedIndex,true,gas,tx.origin) (Main2.sol#361)
Variable 'Main._transfer(address,address,uint256).claims (Main2.sol#360)' in Main._transfer(address,address,uint256) (Main2.sol#268-367) potentially used before declaration: ProcessedDividendTracker(iterations,claims,lastProcessedIndex,true,gas,tx.origin) (Main2.sol#361)
Variable 'Main._transfer(address,address,uint256).iterations (Main2.sol#360)' in Main._transfer(address,address,uint256) (Main2.sol#268-367) potentially used before declaration: ProcessedDividendTracker(iterations,claims,lastProcessedIndex,true,gas,tx.origin) (Main2.sol#361)
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 Main._transfer(address,address,uint256) (Main2.sol#268-367):
External calls:
- swapAndSendToFee(marketingTokens) (Main2.sol#302)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (Main2.sol#421-427)
- swapAndSendDividends(sellTokens) (Main2.sol#305)
- (success) = address(dividendTracker).call{value: dividends}() (Main2.sol#451)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (Main2.sol#421-427)
External calls sending eth:
- swapAndSendToFee(marketingTokens) (Main2.sol#302)
- address(_marketingWalletAddress).transfer(newBalance) (Main2.sol#383)
- swapAndSendDividends(sellTokens) (Main2.sol#305)
- (success) = address(dividendTracker).call{value: dividends}() (Main2.sol#451)
State variables written after the call(s):
- swapAndSendDividends(sellTokens) (Main2.sol#305)
- _allowances[owner][spender] = amount (ERC20.sol#281)
- launch() (Main2.sol#312)
- launchedAt = block.number (Main2.sol#151)
Reentrancy in Main.constructor() (Main2.sol#81-102):
External calls:
- _uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (Main2.sol#89-90)
State variables written after the call(s):
- uniswapV2Pair = _uniswapV2Pair (Main2.sol#93)
- uniswapV2Router = _uniswapV2Router (Main2.sol#92)
Reentrancy in Main.constructor() (Main2.sol#81-102):
External calls:
- _uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (Main2.sol#89-90)
- _setAutomatedMarketMakerPair(_uniswapV2Pair,true) (Main2.sol#95)
- dividendTracker.excludeFromDividends(pair) (Main2.sol#174)
State variables written after the call(s):
- _init(owner(),100000000000000 * (10 ** 18)) (Main2.sol#101)
- _balances[account] = amount (ERC20.sol#236)
- excludeFromFees(liquidityWallet,true) (Main2.sol#98)
- _isExcludedFromFees[account] = excluded (Main2.sol#140)
- excludeFromFees(address(this),true) (Main2.sol#99)
- _isExcludedFromFees[account] = excluded (Main2.sol#140)
- excludeFromFees(_marketingWalletAddress,true) (Main2.sol#100)
- _isExcludedFromFees[account] = excluded (Main2.sol#140)
Reentrancy in Main.swapAndLiquify(uint256) (Main2.sol#386-408):
External calls:
- swapTokensForEth(half) (Main2.sol#398)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (Main2.sol#421-427)
- addLiquidity(otherHalf,newBalance) (Main2.sol#405)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,liquidityWallet,block.timestamp) (Main2.sol#437-444)
External calls sending eth:
- addLiquidity(otherHalf,newBalance) (Main2.sol#405)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,liquidityWallet,block.timestamp) (Main2.sol#437-444)
State variables written after the call(s):
- addLiquidity(otherHalf,newBalance) (Main2.sol#405)
- _allowances[owner][spender] = amount (ERC20.sol#281)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in Main._setAutomatedMarketMakerPair(address,bool) (Main2.sol#169-178):
External calls:
- dividendTracker.excludeFromDividends(pair) (Main2.sol#174)
Event emitted after the call(s):
- SetAutomatedMarketMakerPair(pair,value) (Main2.sol#177)
Reentrancy in Main._transfer(address,address,uint256) (Main2.sol#268-367):
External calls:
- swapAndSendToFee(marketingTokens) (Main2.sol#302)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (Main2.sol#421-427)
- swapAndSendDividends(sellTokens) (Main2.sol#305)
- (success) = address(dividendTracker).call{value: dividends}() (Main2.sol#451)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (Main2.sol#421-427)
External calls sending eth:
- swapAndSendToFee(marketingTokens) (Main2.sol#302)
- address(_marketingWalletAddress).transfer(newBalance) (Main2.sol#383)
- swapAndSendDividends(sellTokens) (Main2.sol#305)
- (success) = address(dividendTracker).call{value: dividends}() (Main2.sol#451)
Event emitted after the call(s):
- Approval(owner,spender,amount) (ERC20.sol#282)
- swapAndSendDividends(sellTokens) (Main2.sol#305)
- SendDividends(tokens,dividends) (Main2.sol#454)
- swapAndSendDividends(sellTokens) (Main2.sol#305)
Reentrancy in Main._transfer(address,address,uint256) (Main2.sol#268-367):
External calls:
- swapAndSendToFee(marketingTokens) (Main2.sol#302)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (Main2.sol#421-427)
- swapAndSendDividends(sellTokens) (Main2.sol#305)
- (success) = address(dividendTracker).call{value: dividends}() (Main2.sol#451)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (Main2.sol#421-427)
- dividendTracker.setBalance(address(to),1) (Main2.sol#330)
- dividendTracker.setTheKing(to) (Main2.sol#331)
External calls sending eth:
- swapAndSendToFee(marketingTokens) (Main2.sol#302)
- address(_marketingWalletAddress).transfer(newBalance) (Main2.sol#383)
- swapAndSendDividends(sellTokens) (Main2.sol#305)
- (success) = address(dividendTracker).call{value: dividends}() (Main2.sol#451)
Event emitted after the call(s):
- Transfer(sender,recipient,amount) (ERC20.sol#223)
- super._transfer(from,to,amount) (Main2.sol#355)
- Transfer(sender,recipient,amount) (ERC20.sol#223)
- super._transfer(from,address(this),fees) (Main2.sol#352)
Reentrancy in Main._transfer(address,address,uint256) (Main2.sol#268-367):
External calls:
- swapAndSendToFee(marketingTokens) (Main2.sol#302)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (Main2.sol#421-427)
- swapAndSendDividends(sellTokens) (Main2.sol#305)
- (success) = address(dividendTracker).call{value: dividends}() (Main2.sol#451)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (Main2.sol#421-427)
- dividendTracker.setBalance(address(to),1) (Main2.sol#330)
- dividendTracker.setTheKing(to) (Main2.sol#331)
- dividendTracker.process(gas) (Main2.sol#360-365)
External calls sending eth:
- swapAndSendToFee(marketingTokens) (Main2.sol#302)
- address(_marketingWalletAddress).transfer(newBalance) (Main2.sol#383)
- swapAndSendDividends(sellTokens) (Main2.sol#305)
- (success) = address(dividendTracker).call{value: dividends}() (Main2.sol#451)
Event emitted after the call(s):
- ProcessedDividendTracker(iterations,claims,lastProcessedIndex,true,gas,tx.origin) (Main2.sol#361)
Reentrancy in Main.constructor() (Main2.sol#81-102):
External calls:
- _uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (Main2.sol#89-90)
- _setAutomatedMarketMakerPair(_uniswapV2Pair,true) (Main2.sol#95)
- dividendTracker.excludeFromDividends(pair) (Main2.sol#174)
Event emitted after the call(s):
- ExcludeFromFees(account,excluded) (Main2.sol#141)
- excludeFromFees(_marketingWalletAddress,true) (Main2.sol#100)
- ExcludeFromFees(account,excluded) (Main2.sol#141)
- excludeFromFees(address(this),true) (Main2.sol#99)
- ExcludeFromFees(account,excluded) (Main2.sol#141)
- excludeFromFees(liquidityWallet,true) (Main2.sol#98)
- SetAutomatedMarketMakerPair(pair,value) (Main2.sol#177)
- _setAutomatedMarketMakerPair(_uniswapV2Pair,true) (Main2.sol#95)
Reentrancy in Main.processDividendTracker(uint256) (Main2.sol#251-254):
External calls:
- (iterations,claims,lastProcessedIndex) = dividendTracker.process(gas) (Main2.sol#252)
Event emitted after the call(s):
- ProcessedDividendTracker(iterations,claims,lastProcessedIndex,false,gas,tx.origin) (Main2.sol#253)
Reentrancy in Main.swapAndLiquify(uint256) (Main2.sol#386-408):
External calls:
- swapTokensForEth(half) (Main2.sol#398)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (Main2.sol#421-427)
- addLiquidity(otherHalf,newBalance) (Main2.sol#405)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,liquidityWallet,block.timestamp) (Main2.sol#437-444)
External calls sending eth:
- addLiquidity(otherHalf,newBalance) (Main2.sol#405)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,liquidityWallet,block.timestamp) (Main2.sol#437-444)
Event emitted after the call(s):
- Approval(owner,spender,amount) (ERC20.sol#282)
- addLiquidity(otherHalf,newBalance) (Main2.sol#405)
- SwapAndLiquify(half,newBalance,otherHalf) (Main2.sol#407)
Reentrancy in Main.swapAndSendDividends(uint256) (Main2.sol#448-456):
External calls:
- swapTokensForEth(tokens) (Main2.sol#449)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (Main2.sol#421-427)
- (success) = address(dividendTracker).call{value: dividends}() (Main2.sol#451)
External calls sending eth:
- (success) = address(dividendTracker).call{value: dividends}() (Main2.sol#451)
Event emitted after the call(s):
- SendDividends(tokens,dividends) (Main2.sol#454)
Reentrancy in Main.updateDividendTracker(address) (Main2.sol#112-130):
External calls:
- require(bool,string)(newDividendTracker.owner() == address(this),c The new dividend tracker must be owned by the c token contract) (Main2.sol#117)
Event emitted after the call(s):
- UpdateDividendTracker(newAddress,address(dividendTracker)) (Main2.sol#119)
Apply the check-effects-interactions pattern.

Additional information: link

SafeMathInt.MAX_INT256 (SafeMathInt.sol#7) is never used in SafeMathInt (SafeMathInt.sol#5-63)
Remove unused state variables.

Additional information: link

Context._msgData() (Context.sol#19-22) is never used and should be removed
DividendPayingToken._burn(address,uint256) (DividendPayingToken.sol#461-466) is never used and should be removed
DividendPayingToken._mint(address,uint256) (DividendPayingToken.sol#450-455) is never used and should be removed
DividendPayingToken._setBalance(address,uint256) (DividendPayingToken.sol#468-478) is never used and should be removed
ERC20._burn(address,uint256) (ERC20.sol#250-258) is never used and should be removed
MERC20._beforeTokenTransfer(address,address,uint256) (DividendPayingToken.sol#296-300) is never used and should be removed
MERC20._burn(address,uint256) (DividendPayingToken.sol#236-244) is never used and should be removed
MERC20._mint(address,uint256) (DividendPayingToken.sol#215-223) is never used and should be removed
MERC20._transfer(address,address,uint256) (DividendPayingToken.sol#191-204) is never used and should be removed
Main.addLiquidity(uint256,uint256) (Main2.sol#431-446) is never used and should be removed
Main.swapAndLiquify(uint256) (Main2.sol#386-408) is never used and should be removed
SafeMath.mod(uint256,uint256) (SafeMath.sol#126-128) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (SafeMath.sol#142-145) is never used and should be removed
SafeMathInt.abs(int256) (SafeMathInt.sol#53-56) is never used and should be removed
SafeMathInt.div(int256,int256) (SafeMathInt.sol#24-30) is never used and should be removed
SafeMathInt.mul(int256,int256) (SafeMathInt.sol#12-19) is never used and should be removed
Remove unused functions.

Additional information: link

Main.totalFees (Main2.sol#35) is set pre-construction with a non-constant function or state variable:
- BNBRewardsFee.add(marketingFee)
Remove any initialization of state variables via non-constant state variables or function calls. If variables must be set upon contract deployment, locate initialization in the constructor instead.

Additional information: link

Pragma version^0.6.2 (Context.sol#2) allows old versions
Pragma version^0.6.2 (DividendPayingToken.sol#3) allows old versions
Pragma version^0.6.2 (DividendPayingTokenInterface.sol#3) allows old versions
Pragma version^0.6.2 (DividendPayingTokenOptionalInterface.sol#3) allows old versions
Pragma version^0.6.2 (ERC20.sol#3) allows old versions
Pragma version^0.6.2 (IERC20.sol#3) allows old versions
Pragma version^0.6.2 (IERC20Metadata.sol#3) allows old versions
Pragma version^0.6.2 (IUniswapV2Factory.sol#3) allows old versions
Pragma version^0.6.2 (IUniswapV2Pair.sol#3) allows old versions
Pragma version^0.6.2 (IUniswapV2Router.sol#3) allows old versions
Pragma version^0.6.2 (IterableMapping.sol#2) allows old versions
Pragma version^0.6.2 (Main2.sol#3) allows old versions
Pragma version^0.6.2 (Ownable.sol#1) allows old versions
Pragma version^0.6.2 (SafeMath.sol#3) allows old versions
Pragma version^0.6.2 (SafeMathInt.sol#3) allows old versions
Pragma version^0.6.2 (SafeMathUint.sol#3) allows old versions
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 DividendPayingToken._withdrawDividendOfUser(address) (DividendPayingToken.sol#381-398):
- (success) = address(user).call{value: _withdrawableDividend}() (DividendPayingToken.sol#387)
Low level call in Main.swapAndSendDividends(uint256) (Main2.sol#448-456):
- (success) = address(dividendTracker).call{value: dividends}() (Main2.sol#451)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

Additional information: link

Parameter DividendPayingToken.dividendOf(address)._owner (DividendPayingToken.sol#404) is not in mixedCase
Parameter DividendPayingToken.withdrawableDividendOf(address)._owner (DividendPayingToken.sol#411) is not in mixedCase
Parameter DividendPayingToken.withdrawnDividendOf(address)._owner (DividendPayingToken.sol#418) is not in mixedCase
Parameter DividendPayingToken.accumulativeDividendOf(address)._owner (DividendPayingToken.sol#428) is not in mixedCase
Constant DividendPayingToken.magnitude (DividendPayingToken.sol#331) is not in UPPER_CASE_WITH_UNDERSCORES
Function IUniswapV2Pair.DOMAIN_SEPARATOR() (IUniswapV2Pair.sol#20) is not in mixedCase
Function IUniswapV2Pair.PERMIT_TYPEHASH() (IUniswapV2Pair.sol#21) is not in mixedCase
Function IUniswapV2Pair.MINIMUM_LIQUIDITY() (IUniswapV2Pair.sol#38) is not in mixedCase
Function IUniswapV2Router01.WETH() (IUniswapV2Router.sol#7) is not in mixedCase
Parameter Main.setSwapEnabled(bool)._enabled (Main2.sol#373) is not in mixedCase
Variable Main.BNBRewardsFee (Main2.sol#31) is not in mixedCase
Variable Main._cantSellList (Main2.sol#46) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Redundant expression "this (Context.sol#20)" inContext (Context.sol#14-23)
Remove redundant statements if they congest code but offer no value.

Additional information: link

Reentrancy in Main._transfer(address,address,uint256) (Main2.sol#268-367):
External calls:
- swapAndSendToFee(marketingTokens) (Main2.sol#302)
- address(_marketingWalletAddress).transfer(newBalance) (Main2.sol#383)
External calls sending eth:
- swapAndSendToFee(marketingTokens) (Main2.sol#302)
- address(_marketingWalletAddress).transfer(newBalance) (Main2.sol#383)
- swapAndSendDividends(sellTokens) (Main2.sol#305)
- (success) = address(dividendTracker).call{value: dividends}() (Main2.sol#451)
State variables written after the call(s):
- swapAndSendDividends(sellTokens) (Main2.sol#305)
- _allowances[owner][spender] = amount (ERC20.sol#281)
- super._transfer(from,address(this),fees) (Main2.sol#352)
- _balances[sender] = _balances[sender].sub(amount,ERC20: transfer amount exceeds balance) (ERC20.sol#221)
- _balances[recipient] = _balances[recipient].add(amount) (ERC20.sol#222)
- super._transfer(from,to,amount) (Main2.sol#355)
- _balances[sender] = _balances[sender].sub(amount,ERC20: transfer amount exceeds balance) (ERC20.sol#221)
- _balances[recipient] = _balances[recipient].add(amount) (ERC20.sol#222)
- launch() (Main2.sol#312)
- launchedAt = block.number (Main2.sol#151)
- launch() (Main2.sol#312)
- swapEnabled = true (Main2.sol#152)
- swapping = false (Main2.sol#307)
Event emitted after the call(s):
- Approval(owner,spender,amount) (ERC20.sol#282)
- swapAndSendDividends(sellTokens) (Main2.sol#305)
- ProcessedDividendTracker(iterations,claims,lastProcessedIndex,true,gas,tx.origin) (Main2.sol#361)
- SendDividends(tokens,dividends) (Main2.sol#454)
- swapAndSendDividends(sellTokens) (Main2.sol#305)
- Transfer(sender,recipient,amount) (ERC20.sol#223)
- super._transfer(from,to,amount) (Main2.sol#355)
- Transfer(sender,recipient,amount) (ERC20.sol#223)
- super._transfer(from,address(this),fees) (Main2.sol#352)
Apply the check-effects-interactions pattern.

Additional information: link

Variable IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (IUniswapV2Router.sol#12) is too similar to IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (IUniswapV2Router.sol#13)
Prevent variables from having similar names.

Additional information: link

Main.constructor() (Main2.sol#81-102) uses literals with too many digits:
- _init(owner(),100000000000000 * (10 ** 18)) (Main2.sol#101)
Main.updateGasForProcessing(uint256) (Main2.sol#194-199) uses literals with too many digits:
- require(bool,string)(newValue >= 200000 && newValue <= 500000,c gasForProcessing must be between 200,000 and 500,000) (Main2.sol#195)
Main.slitherConstructorVariables() (Main2.sol#14-457) uses literals with too many digits:
- _totalSupply = 100000000000000 * (10 ** 18) (ERC20.sol#41)
Main.slitherConstructorVariables() (Main2.sol#14-457) uses literals with too many digits:
- deadWallet = 0x000000000000000000000000000000000000dEaD (Main2.sol#28)
Main.slitherConstructorVariables() (Main2.sol#14-457) uses literals with too many digits:
- swapTokensAtAmount = 10000000000 * (10 ** 18) (Main2.sol#29)
Main.slitherConstructorVariables() (Main2.sol#14-457) uses literals with too many digits:
- gasForProcessing = 300000 (Main2.sol#42)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

name() should be declared external:
- ERC20.name() (ERC20.sol#63-65)
- MERC20.name() (DividendPayingToken.sol#43-45)
symbol() should be declared external:
- ERC20.symbol() (ERC20.sol#71-73)
- MERC20.symbol() (DividendPayingToken.sol#51-53)
decimals() should be declared external:
- ERC20.decimals() (ERC20.sol#88-90)
- MERC20.decimals() (DividendPayingToken.sol#68-70)
transfer(address,uint256) should be declared external:
- ERC20.transfer(address,uint256) (ERC20.sol#114-117)
- MERC20.transfer(address,uint256) (DividendPayingToken.sol#94-97)
allowance(address,address) should be declared external:
- ERC20.allowance(address,address) (ERC20.sol#122-124)
- MERC20.allowance(address,address) (DividendPayingToken.sol#102-104)
approve(address,uint256) should be declared external:
- ERC20.approve(address,uint256) (ERC20.sol#133-136)
- MERC20.approve(address,uint256) (DividendPayingToken.sol#113-116)
transferFrom(address,address,uint256) should be declared external:
- ERC20.transferFrom(address,address,uint256) (ERC20.sol#151-159)
- MERC20.transferFrom(address,address,uint256) (DividendPayingToken.sol#131-139)
increaseAllowance(address,uint256) should be declared external:
- MERC20.increaseAllowance(address,uint256) (DividendPayingToken.sol#153-156)
decreaseAllowance(address,uint256) should be declared external:
- MERC20.decreaseAllowance(address,uint256) (DividendPayingToken.sol#172-175)
rescueToken(address,uint256) should be declared external:
- MERC20.rescueToken(address,uint256) (DividendPayingToken.sol#271-273)
withdrawDividend() should be declared external:
- DividendPayingToken.withdrawDividend() (DividendPayingToken.sol#375-377)
dividendOf(address) should be declared external:
- DividendPayingToken.dividendOf(address) (DividendPayingToken.sol#404-406)
withdrawnDividendOf(address) should be declared external:
- DividendPayingToken.withdrawnDividendOf(address) (DividendPayingToken.sol#418-420)
increaseAllowance(address,uint256) should be declared external:
- ERC20.increaseAllowance(address,uint256) (ERC20.sol#173-176)
decreaseAllowance(address,uint256) should be declared external:
- ERC20.decreaseAllowance(address,uint256) (ERC20.sol#192-195)
get(IterableMapping.Map,address) should be declared external:
- IterableMapping.get(IterableMapping.Map,address) (IterableMapping.sol#13-15)
getIndexOfKey(IterableMapping.Map,address) should be declared external:
- IterableMapping.getIndexOfKey(IterableMapping.Map,address) (IterableMapping.sol#17-22)
getKeyAtIndex(IterableMapping.Map,uint256) should be declared external:
- IterableMapping.getKeyAtIndex(IterableMapping.Map,uint256) (IterableMapping.sol#24-26)
size(IterableMapping.Map) should be declared external:
- IterableMapping.size(IterableMapping.Map) (IterableMapping.sol#30-32)
updateDividendTracker(address) should be declared external:
- Main.updateDividendTracker(address) (Main2.sol#112-130)
updateUniswapV2Router(address) should be declared external:
- Main.updateUniswapV2Router(address) (Main2.sol#132-136)
excludeMultipleAccountsFromFees(address[],bool) should be declared external:
- Main.excludeMultipleAccountsFromFees(address[],bool) (Main2.sol#155-161)
setAutomatedMarketMakerPair(address,bool) should be declared external:
- Main.setAutomatedMarketMakerPair(address,bool) (Main2.sol#163-167)
updateLiquidityWallet(address) should be declared external:
- Main.updateLiquidityWallet(address) (Main2.sol#181-186)
updateMarketingWallet(address) should be declared external:
- Main.updateMarketingWallet(address) (Main2.sol#188-192)
updateGasForProcessing(uint256) should be declared external:
- Main.updateGasForProcessing(uint256) (Main2.sol#194-199)
isExcludedFromFees(address) should be declared external:
- Main.isExcludedFromFees(address) (Main2.sol#213-215)
withdrawableDividendOf(address) should be declared external:
- Main.withdrawableDividendOf(address) (Main2.sol#217-219)
dividendTokenBalanceOf(address) should be declared external:
- Main.dividendTokenBalanceOf(address) (Main2.sol#221-223)
renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (Ownable.sol#43-46)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (Ownable.sol#52-56)
Use the external attribute for functions never called from the contract.

Additional information: link

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 PancakeSwap trading pair to compute liquidity.

Unable to find PancakeSwap trading pair to compute volume.

Unable to find PancakeSwap trading pair to compute number of swaps.

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

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

Token has no active CoinGecko listing / rank

Token has no active CoinMarketCap listing / rank