ZADA Token

Zada.addLiquidity(uint256,uint256) (ZadaToken.sol#516-531) sends eth to arbitrary user
Dangerous calls:
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (ZadaToken.sol#522-529)
Ensure that an arbitrary user cannot withdraw unauthorized funds.

Additional information: link

Reentrancy in Zada._transfer(address,address,uint256) (ZadaToken.sol#367-450):
External calls:
- swapAndLiquify(swapTokens) (ZadaToken.sol#397)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (ZadaToken.sol#522-529)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (ZadaToken.sol#487-493)
- swapAndSendFees(marketingWallet,marketTokens) (ZadaToken.sol#398)
- success = IERC20(ADA).transfer(address(_to),swappedAmt) (ZadaToken.sol#548)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (ZadaToken.sol#507-513)
- swapAndSendFees(lastManStandingWallet,lmsTokens) (ZadaToken.sol#399)
- success = IERC20(ADA).transfer(address(_to),swappedAmt) (ZadaToken.sol#548)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (ZadaToken.sol#507-513)
- swapAndSendDividends(sellTokens) (ZadaToken.sol#403)
- success = IERC20(ADA).transfer(address(dividendTracker),dividends) (ZadaToken.sol#536)
- dividendTracker.distributeADADividends(dividends) (ZadaToken.sol#539)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (ZadaToken.sol#507-513)
- runLMS() (ZadaToken.sol#406)
- dividendTracker.populateLastManStanding(gasForProcessing) (ZadaToken.sol#163)
- distLMS() (ZadaToken.sol#410)
- dividendTracker.processLastManStanding(gasForProcessing) (ZadaToken.sol#172)
External calls sending eth:
- swapAndLiquify(swapTokens) (ZadaToken.sol#397)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (ZadaToken.sol#522-529)
State variables written after the call(s):
- super._transfer(from,address(this),fees) (ZadaToken.sol#432)
- _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) (ZadaToken.sol#435)
- _balances[sender] = _balances[sender].sub(amount,ERC20: transfer amount exceeds balance) (ERC20.sol#221)
- _balances[recipient] = _balances[recipient].add(amount) (ERC20.sol#222)
- swapping = false (ZadaToken.sol#413)
Apply the check-effects-interactions pattern.

Additional information: link

ZadaDividendTracker.processLastManStanding(uint256) (ZadaToken.sol#842-898) ignores return value by IERC20(ADA).transferFrom(_lastManStandingAddress,account,sendAmount) (ZadaToken.sol#877)
Use SafeERC20, or ensure that the transfer/transferFrom return value is checked.

Additional information: link

Zada._transfer(address,address,uint256) (ZadaToken.sol#367-450) uses a dangerous strict equality:
- viewifTrue() == true (ZadaToken.sol#405)
Zada.runLMS() (ZadaToken.sol#158-166) uses a dangerous strict equality:
- viewifTrue() == true (ZadaToken.sol#160)
Zada.viewifTrue() (ZadaToken.sol#149-156) uses a dangerous strict equality:
- lastTimeProcessedLMS == 0 (ZadaToken.sol#153)
Don't use strict equality to determine if an account has enough Ether or tokens.

Additional information: link

Combination 1: Reentrancy vulnerabilities + Functions that send Ether to arbitraty destination. Usual for scams. May be justified by some complex mechanics (e.g. rebase, reflections). DYOR & manual audit are advised.

Combination 2: Unchecked transfer + Functions that send Ether to arbitraty destination. Usual for scams. May be justified by some complex mechanics (e.g. rebase, reflections). DYOR & manual audit are advised.

Combination 3: Reentrancy vulnerabilities + Unchecked transfer vulnerability. Usual for scams. May be justified by some complex mechanics (e.g. rebase, reflections). DYOR & manual audit are advised.

Contract ownership is semi-renounced (passed to a contract)

Pragma version^0.6.2 (Context.sol#3) 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#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#28) allows old versions
Pragma version^0.6.2 (SafeMathUint.sol#3) allows old versions
Pragma version^0.6.2 (ZadaToken.sol#10) 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

Redundant expression "this (Context.sol#21)" inContext (Context.sol#15-24)
Remove redundant statements if they congest code but offer no value.

Additional information: link

Reentrancy in DividendPayingToken._withdrawDividendOfUser(address) (DividendPayingToken.sol#76-92):
External calls:
- success = IERC20(ADA).transfer(user,_withdrawableDividend) (DividendPayingToken.sol#81)
State variables written after the call(s):
- withdrawnDividends[user] = withdrawnDividends[user].sub(_withdrawableDividend) (DividendPayingToken.sol#84)
Reentrancy in Zada.updateDividendTracker(address) (ZadaToken.sol#185-202):
External calls:
- newDividendTracker.excludeFromDividends(address(newDividendTracker)) (ZadaToken.sol#192)
- newDividendTracker.excludeFromDividends(address(this)) (ZadaToken.sol#193)
- newDividendTracker.excludeFromDividends(owner()) (ZadaToken.sol#194)
- newDividendTracker.excludeFromDividends(address(uniswapV2Router)) (ZadaToken.sol#195)
- newDividendTracker.excludeFromDividends(address(marketingWallet)) (ZadaToken.sol#196)
- newDividendTracker.excludeFromDividends(address(lastManStandingWallet)) (ZadaToken.sol#197)
State variables written after the call(s):
- dividendTracker = newDividendTracker (ZadaToken.sol#201)
Apply the check-effects-interactions pattern.

Additional information: link

Zada._transfer(address,address,uint256).iterations (ZadaToken.sol#443) is a local variable never initialized
Zada._transfer(address,address,uint256).claims (ZadaToken.sol#443) is a local variable never initialized
Zada._transfer(address,address,uint256).lastProcessedIndex (ZadaToken.sol#443) 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

Zada.runLMS() (ZadaToken.sol#158-166) ignores return value by dividendTracker.populateLastManStanding(gasForProcessing) (ZadaToken.sol#163)
Zada.distLMS() (ZadaToken.sol#168-175) ignores return value by dividendTracker.processLastManStanding(gasForProcessing) (ZadaToken.sol#172)
Zada.claim() (ZadaToken.sol#354-356) ignores return value by dividendTracker.processAccount(msg.sender,false) (ZadaToken.sol#355)
Zada._transfer(address,address,uint256) (ZadaToken.sol#367-450) ignores return value by dividendTracker.process(gas) (ZadaToken.sol#443-448)
Zada.addLiquidity(uint256,uint256) (ZadaToken.sol#516-531) ignores return value by uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (ZadaToken.sol#522-529)
Ensure that all the return values of the function calls are used.

Additional information: link

DividendPayingToken.constructor(string,string)._name (DividendPayingToken.sol#50) shadows:
- ERC20._name (ERC20.sol#43) (state variable)
DividendPayingToken.constructor(string,string)._symbol (DividendPayingToken.sol#50) shadows:
- ERC20._symbol (ERC20.sol#44) (state variable)
DividendPayingToken.dividendOf(address)._owner (DividendPayingToken.sol#98) shadows:
- Ownable._owner (Ownable.sol#8) (state variable)
DividendPayingToken.withdrawableDividendOf(address)._owner (DividendPayingToken.sol#105) shadows:
- Ownable._owner (Ownable.sol#8) (state variable)
DividendPayingToken.withdrawnDividendOf(address)._owner (DividendPayingToken.sol#112) shadows:
- Ownable._owner (Ownable.sol#8) (state variable)
DividendPayingToken.accumulativeDividendOf(address)._owner (DividendPayingToken.sol#122) shadows:
- Ownable._owner (Ownable.sol#8) (state variable)
Rename the local variables that shadow another component.

Additional information: link

Zada.setMinimumSwapAmount(uint256) (ZadaToken.sol#177-179) should emit an event for:
- swapTokensAtAmount = _minSwap (ZadaToken.sol#178)
Zada.setADARewardsFee(uint256) (ZadaToken.sol#237-240) should emit an event for:
- ADARewardsFee = value (ZadaToken.sol#238)
- totalFees = ADARewardsFee.add(liquidityFee).add(marketFee).add(lmsFee) (ZadaToken.sol#239)
Zada.setLiquidityFee(uint256) (ZadaToken.sol#242-245) should emit an event for:
- liquidityFee = value (ZadaToken.sol#243)
- totalFees = ADARewardsFee.add(liquidityFee).add(marketFee).add(lmsFee) (ZadaToken.sol#244)
Zada.setMarketFee(uint256) (ZadaToken.sol#247-250) should emit an event for:
- marketFee = value (ZadaToken.sol#248)
- totalFees = ADARewardsFee.add(liquidityFee).add(marketFee).add(lmsFee) (ZadaToken.sol#249)
Zada.setLMSFee(uint256) (ZadaToken.sol#252-255) should emit an event for:
- lmsFee = value (ZadaToken.sol#253)
- totalFees = ADARewardsFee.add(liquidityFee).add(marketFee).add(lmsFee) (ZadaToken.sol#254)
Zada.setCoolDownLMS(uint256) (ZadaToken.sol#257-259) should emit an event for:
- coolDownLMS = _time (ZadaToken.sol#258)
Emit an event for critical parameter changes.

Additional information: link

Context._msgData() (Context.sol#20-23) is never used and should be removed
DividendPayingToken._transfer(address,address,uint256) (DividendPayingToken.sol#132-138) 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#82-85) is never used and should be removed
SafeMathInt.div(int256,int256) (SafeMathInt.sol#53-59) is never used and should be removed
SafeMathInt.mul(int256,int256) (SafeMathInt.sol#41-48) is never used and should be removed
Remove unused functions.

Additional information: link

Zada.updateUniswapV2Router(address)._uniswapV2Pair (ZadaToken.sol#208-209) lacks a zero-check on :
- uniswapV2Pair = _uniswapV2Pair (ZadaToken.sol#210)
Zada.setLastManStandingWallet(address).wallet (ZadaToken.sol#228) lacks a zero-check on :
- lastManStandingWallet = wallet (ZadaToken.sol#229)
Zada.setMarketingWallet(address).wallet (ZadaToken.sol#233) lacks a zero-check on :
- marketingWallet = wallet (ZadaToken.sol#234)
ZadaDividendTracker.setNotValidForLMS(address)._liquidityPool (ZadaToken.sol#594) lacks a zero-check on :
- notValidForLMS = _liquidityPool (ZadaToken.sol#595)
ZadaDividendTracker.setLastManStandingWallet(address)._wallet (ZadaToken.sol#606) lacks a zero-check on :
- _lastManStandingAddress = _wallet (ZadaToken.sol#607)
Check that the address is not zero.

Additional information: link

DividendPayingToken._withdrawDividendOfUser(address) (DividendPayingToken.sol#76-92) has external calls inside a loop: success = IERC20(ADA).transfer(user,_withdrawableDividend) (DividendPayingToken.sol#81)
ZadaDividendTracker.populateLastManStanding(uint256) (ZadaToken.sol#792-840) has external calls inside a loop: IERC20(ZT).balanceOf(account) < minimumTokenBalanceForLastManStanding && eligibleForLMS[account] == true (ZadaToken.sol#817)
ZadaDividendTracker.populateLastManStanding(uint256) (ZadaToken.sol#792-840) has external calls inside a loop: IERC20(ZT).balanceOf(account) >= minimumTokenBalanceForLastManStanding && eligibleForLMS[account] == false || eligibleForLMS[account] == true (ZadaToken.sol#820)
ZadaDividendTracker.processLastManStanding(uint256) (ZadaToken.sol#842-898) has external calls inside a loop: startingBalance = IERC20(ADA).balanceOf(address(_lastManStandingAddress)) (ZadaToken.sol#872)
ZadaDividendTracker.processLastManStanding(uint256) (ZadaToken.sol#842-898) has external calls inside a loop: IERC20(ADA).transferFrom(_lastManStandingAddress,account,sendAmount) (ZadaToken.sol#877)
Favor pull over push strategy for external calls.

Additional information: link

Variable 'Zada._transfer(address,address,uint256).claims (ZadaToken.sol#443)' in Zada._transfer(address,address,uint256) (ZadaToken.sol#367-450) potentially used before declaration: ProcessedDividendTracker(iterations,claims,lastProcessedIndex,true,gas,tx.origin) (ZadaToken.sol#444)
Variable 'Zada._transfer(address,address,uint256).iterations (ZadaToken.sol#443)' in Zada._transfer(address,address,uint256) (ZadaToken.sol#367-450) potentially used before declaration: ProcessedDividendTracker(iterations,claims,lastProcessedIndex,true,gas,tx.origin) (ZadaToken.sol#444)
Variable 'Zada._transfer(address,address,uint256).lastProcessedIndex (ZadaToken.sol#443)' in Zada._transfer(address,address,uint256) (ZadaToken.sol#367-450) potentially used before declaration: ProcessedDividendTracker(iterations,claims,lastProcessedIndex,true,gas,tx.origin) (ZadaToken.sol#444)
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 Zada._transfer(address,address,uint256) (ZadaToken.sol#367-450):
External calls:
- swapAndLiquify(swapTokens) (ZadaToken.sol#397)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (ZadaToken.sol#522-529)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (ZadaToken.sol#487-493)
- swapAndSendFees(marketingWallet,marketTokens) (ZadaToken.sol#398)
- success = IERC20(ADA).transfer(address(_to),swappedAmt) (ZadaToken.sol#548)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (ZadaToken.sol#507-513)
External calls sending eth:
- swapAndLiquify(swapTokens) (ZadaToken.sol#397)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (ZadaToken.sol#522-529)
State variables written after the call(s):
- swapAndSendFees(marketingWallet,marketTokens) (ZadaToken.sol#398)
- _allowances[owner][spender] = amount (ERC20.sol#287)
Reentrancy in Zada._transfer(address,address,uint256) (ZadaToken.sol#367-450):
External calls:
- swapAndLiquify(swapTokens) (ZadaToken.sol#397)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (ZadaToken.sol#522-529)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (ZadaToken.sol#487-493)
- swapAndSendFees(marketingWallet,marketTokens) (ZadaToken.sol#398)
- success = IERC20(ADA).transfer(address(_to),swappedAmt) (ZadaToken.sol#548)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (ZadaToken.sol#507-513)
- swapAndSendFees(lastManStandingWallet,lmsTokens) (ZadaToken.sol#399)
- success = IERC20(ADA).transfer(address(_to),swappedAmt) (ZadaToken.sol#548)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (ZadaToken.sol#507-513)
External calls sending eth:
- swapAndLiquify(swapTokens) (ZadaToken.sol#397)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (ZadaToken.sol#522-529)
State variables written after the call(s):
- swapAndSendFees(lastManStandingWallet,lmsTokens) (ZadaToken.sol#399)
- _allowances[owner][spender] = amount (ERC20.sol#287)
Reentrancy in Zada._transfer(address,address,uint256) (ZadaToken.sol#367-450):
External calls:
- swapAndLiquify(swapTokens) (ZadaToken.sol#397)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (ZadaToken.sol#522-529)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (ZadaToken.sol#487-493)
- swapAndSendFees(marketingWallet,marketTokens) (ZadaToken.sol#398)
- success = IERC20(ADA).transfer(address(_to),swappedAmt) (ZadaToken.sol#548)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (ZadaToken.sol#507-513)
- swapAndSendFees(lastManStandingWallet,lmsTokens) (ZadaToken.sol#399)
- success = IERC20(ADA).transfer(address(_to),swappedAmt) (ZadaToken.sol#548)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (ZadaToken.sol#507-513)
- swapAndSendDividends(sellTokens) (ZadaToken.sol#403)
- success = IERC20(ADA).transfer(address(dividendTracker),dividends) (ZadaToken.sol#536)
- dividendTracker.distributeADADividends(dividends) (ZadaToken.sol#539)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (ZadaToken.sol#507-513)
External calls sending eth:
- swapAndLiquify(swapTokens) (ZadaToken.sol#397)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (ZadaToken.sol#522-529)
State variables written after the call(s):
- swapAndSendDividends(sellTokens) (ZadaToken.sol#403)
- _allowances[owner][spender] = amount (ERC20.sol#287)
Reentrancy in Zada._transfer(address,address,uint256) (ZadaToken.sol#367-450):
External calls:
- swapAndLiquify(swapTokens) (ZadaToken.sol#397)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (ZadaToken.sol#522-529)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (ZadaToken.sol#487-493)
- swapAndSendFees(marketingWallet,marketTokens) (ZadaToken.sol#398)
- success = IERC20(ADA).transfer(address(_to),swappedAmt) (ZadaToken.sol#548)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (ZadaToken.sol#507-513)
- swapAndSendFees(lastManStandingWallet,lmsTokens) (ZadaToken.sol#399)
- success = IERC20(ADA).transfer(address(_to),swappedAmt) (ZadaToken.sol#548)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (ZadaToken.sol#507-513)
- swapAndSendDividends(sellTokens) (ZadaToken.sol#403)
- success = IERC20(ADA).transfer(address(dividendTracker),dividends) (ZadaToken.sol#536)
- dividendTracker.distributeADADividends(dividends) (ZadaToken.sol#539)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (ZadaToken.sol#507-513)
- runLMS() (ZadaToken.sol#406)
- dividendTracker.populateLastManStanding(gasForProcessing) (ZadaToken.sol#163)
External calls sending eth:
- swapAndLiquify(swapTokens) (ZadaToken.sol#397)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (ZadaToken.sol#522-529)
State variables written after the call(s):
- runLMS() (ZadaToken.sol#406)
- lmsDist = true (ZadaToken.sol#162)
Reentrancy in Zada.constructor() (ZadaToken.sol#103-139):
External calls:
- _uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (ZadaToken.sol#110-111)
State variables written after the call(s):
- uniswapV2Pair = _uniswapV2Pair (ZadaToken.sol#114)
- uniswapV2Router = _uniswapV2Router (ZadaToken.sol#113)
Reentrancy in Zada.constructor() (ZadaToken.sol#103-139):
External calls:
- _uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (ZadaToken.sol#110-111)
- _setAutomatedMarketMakerPair(_uniswapV2Pair,true) (ZadaToken.sol#116)
- dividendTracker.excludeFromDividends(pair) (ZadaToken.sol#282)
- dividendTracker.excludeFromDividends(address(dividendTracker)) (ZadaToken.sol#119)
- dividendTracker.excludeFromDividends(address(this)) (ZadaToken.sol#120)
- dividendTracker.excludeFromDividends(owner()) (ZadaToken.sol#121)
- dividendTracker.excludeFromDividends(deadWallet) (ZadaToken.sol#122)
- dividendTracker.excludeFromDividends(address(_uniswapV2Router)) (ZadaToken.sol#123)
- dividendTracker.excludeFromDividends(address(marketingWallet)) (ZadaToken.sol#124)
- dividendTracker.excludeFromDividends(address(lastManStandingWallet)) (ZadaToken.sol#125)
State variables written after the call(s):
- _mint(owner(),1000000000000 * (10 ** 18)) (ZadaToken.sol#138)
- _balances[account] = _balances[account].add(amount) (ERC20.sol#241)
- excludeFromFees(owner(),true) (ZadaToken.sol#128)
- _isExcludedFromFees[account] = excluded (ZadaToken.sol#215)
- excludeFromFees(address(this),true) (ZadaToken.sol#129)
- _isExcludedFromFees[account] = excluded (ZadaToken.sol#215)
- excludeFromFees(address(lastManStandingWallet),true) (ZadaToken.sol#130)
- _isExcludedFromFees[account] = excluded (ZadaToken.sol#215)
- excludeFromFees(address(marketingWallet),true) (ZadaToken.sol#131)
- _isExcludedFromFees[account] = excluded (ZadaToken.sol#215)
- _mint(owner(),1000000000000 * (10 ** 18)) (ZadaToken.sol#138)
- _totalSupply = _totalSupply.add(amount) (ERC20.sol#240)
Reentrancy in ZadaDividendTracker.processAccount(address,bool) (ZadaToken.sol#780-790):
External calls:
- amount = _withdrawDividendOfUser(account) (ZadaToken.sol#781)
- success = IERC20(ADA).transfer(user,_withdrawableDividend) (DividendPayingToken.sol#81)
State variables written after the call(s):
- lastClaimTimes[account] = block.timestamp (ZadaToken.sol#784)
Reentrancy in Zada.swapAndLiquify(uint256) (ZadaToken.sol#452-473):
External calls:
- swapTokensForEth(half) (ZadaToken.sol#464)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (ZadaToken.sol#487-493)
- addLiquidity(otherHalf,newBalance) (ZadaToken.sol#470)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (ZadaToken.sol#522-529)
External calls sending eth:
- addLiquidity(otherHalf,newBalance) (ZadaToken.sol#470)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (ZadaToken.sol#522-529)
State variables written after the call(s):
- addLiquidity(otherHalf,newBalance) (ZadaToken.sol#470)
- _allowances[owner][spender] = amount (ERC20.sol#287)
Reentrancy in Zada.updateUniswapV2Router(address) (ZadaToken.sol#204-211):
External calls:
- _uniswapV2Pair = IUniswapV2Factory(uniswapV2Router.factory()).createPair(address(this),uniswapV2Router.WETH()) (ZadaToken.sol#208-209)
State variables written after the call(s):
- uniswapV2Pair = _uniswapV2Pair (ZadaToken.sol#210)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in Zada._setAutomatedMarketMakerPair(address,bool) (ZadaToken.sol#277-286):
External calls:
- dividendTracker.excludeFromDividends(pair) (ZadaToken.sol#282)
Event emitted after the call(s):
- SetAutomatedMarketMakerPair(pair,value) (ZadaToken.sol#285)
Reentrancy in Zada._transfer(address,address,uint256) (ZadaToken.sol#367-450):
External calls:
- swapAndLiquify(swapTokens) (ZadaToken.sol#397)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (ZadaToken.sol#522-529)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (ZadaToken.sol#487-493)
- swapAndSendFees(marketingWallet,marketTokens) (ZadaToken.sol#398)
- success = IERC20(ADA).transfer(address(_to),swappedAmt) (ZadaToken.sol#548)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (ZadaToken.sol#507-513)
External calls sending eth:
- swapAndLiquify(swapTokens) (ZadaToken.sol#397)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (ZadaToken.sol#522-529)
Event emitted after the call(s):
- Approval(owner,spender,amount) (ERC20.sol#288)
- swapAndSendFees(marketingWallet,marketTokens) (ZadaToken.sol#398)
- FeesSent(tokens,swappedAmt) (ZadaToken.sol#551)
- swapAndSendFees(marketingWallet,marketTokens) (ZadaToken.sol#398)
Reentrancy in Zada._transfer(address,address,uint256) (ZadaToken.sol#367-450):
External calls:
- swapAndLiquify(swapTokens) (ZadaToken.sol#397)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (ZadaToken.sol#522-529)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (ZadaToken.sol#487-493)
- swapAndSendFees(marketingWallet,marketTokens) (ZadaToken.sol#398)
- success = IERC20(ADA).transfer(address(_to),swappedAmt) (ZadaToken.sol#548)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (ZadaToken.sol#507-513)
- swapAndSendFees(lastManStandingWallet,lmsTokens) (ZadaToken.sol#399)
- success = IERC20(ADA).transfer(address(_to),swappedAmt) (ZadaToken.sol#548)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (ZadaToken.sol#507-513)
External calls sending eth:
- swapAndLiquify(swapTokens) (ZadaToken.sol#397)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (ZadaToken.sol#522-529)
Event emitted after the call(s):
- Approval(owner,spender,amount) (ERC20.sol#288)
- swapAndSendFees(lastManStandingWallet,lmsTokens) (ZadaToken.sol#399)
- FeesSent(tokens,swappedAmt) (ZadaToken.sol#551)
- swapAndSendFees(lastManStandingWallet,lmsTokens) (ZadaToken.sol#399)
Reentrancy in Zada._transfer(address,address,uint256) (ZadaToken.sol#367-450):
External calls:
- swapAndLiquify(swapTokens) (ZadaToken.sol#397)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (ZadaToken.sol#522-529)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (ZadaToken.sol#487-493)
- swapAndSendFees(marketingWallet,marketTokens) (ZadaToken.sol#398)
- success = IERC20(ADA).transfer(address(_to),swappedAmt) (ZadaToken.sol#548)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (ZadaToken.sol#507-513)
- swapAndSendFees(lastManStandingWallet,lmsTokens) (ZadaToken.sol#399)
- success = IERC20(ADA).transfer(address(_to),swappedAmt) (ZadaToken.sol#548)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (ZadaToken.sol#507-513)
- swapAndSendDividends(sellTokens) (ZadaToken.sol#403)
- success = IERC20(ADA).transfer(address(dividendTracker),dividends) (ZadaToken.sol#536)
- dividendTracker.distributeADADividends(dividends) (ZadaToken.sol#539)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (ZadaToken.sol#507-513)
External calls sending eth:
- swapAndLiquify(swapTokens) (ZadaToken.sol#397)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (ZadaToken.sol#522-529)
Event emitted after the call(s):
- Approval(owner,spender,amount) (ERC20.sol#288)
- swapAndSendDividends(sellTokens) (ZadaToken.sol#403)
- SendDividends(tokens,dividends) (ZadaToken.sol#540)
- swapAndSendDividends(sellTokens) (ZadaToken.sol#403)
Reentrancy in Zada._transfer(address,address,uint256) (ZadaToken.sol#367-450):
External calls:
- swapAndLiquify(swapTokens) (ZadaToken.sol#397)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (ZadaToken.sol#522-529)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (ZadaToken.sol#487-493)
- swapAndSendFees(marketingWallet,marketTokens) (ZadaToken.sol#398)
- success = IERC20(ADA).transfer(address(_to),swappedAmt) (ZadaToken.sol#548)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (ZadaToken.sol#507-513)
- swapAndSendFees(lastManStandingWallet,lmsTokens) (ZadaToken.sol#399)
- success = IERC20(ADA).transfer(address(_to),swappedAmt) (ZadaToken.sol#548)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (ZadaToken.sol#507-513)
- swapAndSendDividends(sellTokens) (ZadaToken.sol#403)
- success = IERC20(ADA).transfer(address(dividendTracker),dividends) (ZadaToken.sol#536)
- dividendTracker.distributeADADividends(dividends) (ZadaToken.sol#539)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (ZadaToken.sol#507-513)
- runLMS() (ZadaToken.sol#406)
- dividendTracker.populateLastManStanding(gasForProcessing) (ZadaToken.sol#163)
- distLMS() (ZadaToken.sol#410)
- dividendTracker.processLastManStanding(gasForProcessing) (ZadaToken.sol#172)
External calls sending eth:
- swapAndLiquify(swapTokens) (ZadaToken.sol#397)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (ZadaToken.sol#522-529)
Event emitted after the call(s):
- Transfer(sender,recipient,amount) (ERC20.sol#223)
- super._transfer(from,address(this),fees) (ZadaToken.sol#432)
- Transfer(sender,recipient,amount) (ERC20.sol#223)
- super._transfer(from,to,amount) (ZadaToken.sol#435)
Reentrancy in Zada._transfer(address,address,uint256) (ZadaToken.sol#367-450):
External calls:
- swapAndLiquify(swapTokens) (ZadaToken.sol#397)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (ZadaToken.sol#522-529)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (ZadaToken.sol#487-493)
- swapAndSendFees(marketingWallet,marketTokens) (ZadaToken.sol#398)
- success = IERC20(ADA).transfer(address(_to),swappedAmt) (ZadaToken.sol#548)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (ZadaToken.sol#507-513)
- swapAndSendFees(lastManStandingWallet,lmsTokens) (ZadaToken.sol#399)
- success = IERC20(ADA).transfer(address(_to),swappedAmt) (ZadaToken.sol#548)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (ZadaToken.sol#507-513)
- swapAndSendDividends(sellTokens) (ZadaToken.sol#403)
- success = IERC20(ADA).transfer(address(dividendTracker),dividends) (ZadaToken.sol#536)
- dividendTracker.distributeADADividends(dividends) (ZadaToken.sol#539)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (ZadaToken.sol#507-513)
- runLMS() (ZadaToken.sol#406)
- dividendTracker.populateLastManStanding(gasForProcessing) (ZadaToken.sol#163)
- distLMS() (ZadaToken.sol#410)
- dividendTracker.processLastManStanding(gasForProcessing) (ZadaToken.sol#172)
- dividendTracker.setBalance(address(from),balanceOf(from)) (ZadaToken.sol#437)
- dividendTracker.setBalance(address(to),balanceOf(to)) (ZadaToken.sol#438)
- dividendTracker.process(gas) (ZadaToken.sol#443-448)
External calls sending eth:
- swapAndLiquify(swapTokens) (ZadaToken.sol#397)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (ZadaToken.sol#522-529)
Event emitted after the call(s):
- ProcessedDividendTracker(iterations,claims,lastProcessedIndex,true,gas,tx.origin) (ZadaToken.sol#444)
Reentrancy in Zada.constructor() (ZadaToken.sol#103-139):
External calls:
- _uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (ZadaToken.sol#110-111)
- _setAutomatedMarketMakerPair(_uniswapV2Pair,true) (ZadaToken.sol#116)
- dividendTracker.excludeFromDividends(pair) (ZadaToken.sol#282)
Event emitted after the call(s):
- SetAutomatedMarketMakerPair(pair,value) (ZadaToken.sol#285)
- _setAutomatedMarketMakerPair(_uniswapV2Pair,true) (ZadaToken.sol#116)
Reentrancy in Zada.constructor() (ZadaToken.sol#103-139):
External calls:
- _uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (ZadaToken.sol#110-111)
- _setAutomatedMarketMakerPair(_uniswapV2Pair,true) (ZadaToken.sol#116)
- dividendTracker.excludeFromDividends(pair) (ZadaToken.sol#282)
- dividendTracker.excludeFromDividends(address(dividendTracker)) (ZadaToken.sol#119)
- dividendTracker.excludeFromDividends(address(this)) (ZadaToken.sol#120)
- dividendTracker.excludeFromDividends(owner()) (ZadaToken.sol#121)
- dividendTracker.excludeFromDividends(deadWallet) (ZadaToken.sol#122)
- dividendTracker.excludeFromDividends(address(_uniswapV2Router)) (ZadaToken.sol#123)
- dividendTracker.excludeFromDividends(address(marketingWallet)) (ZadaToken.sol#124)
- dividendTracker.excludeFromDividends(address(lastManStandingWallet)) (ZadaToken.sol#125)
Event emitted after the call(s):
- ExcludeFromFees(account,excluded) (ZadaToken.sol#217)
- excludeFromFees(owner(),true) (ZadaToken.sol#128)
- ExcludeFromFees(account,excluded) (ZadaToken.sol#217)
- excludeFromFees(address(marketingWallet),true) (ZadaToken.sol#131)
- ExcludeFromFees(account,excluded) (ZadaToken.sol#217)
- excludeFromFees(address(lastManStandingWallet),true) (ZadaToken.sol#130)
- ExcludeFromFees(account,excluded) (ZadaToken.sol#217)
- excludeFromFees(address(this),true) (ZadaToken.sol#129)
- Transfer(address(0),account,amount) (ERC20.sol#242)
- _mint(owner(),1000000000000 * (10 ** 18)) (ZadaToken.sol#138)
Reentrancy in ZadaDividendTracker.processAccount(address,bool) (ZadaToken.sol#780-790):
External calls:
- amount = _withdrawDividendOfUser(account) (ZadaToken.sol#781)
- success = IERC20(ADA).transfer(user,_withdrawableDividend) (DividendPayingToken.sol#81)
Event emitted after the call(s):
- Claim(account,amount,automatic) (ZadaToken.sol#785)
Reentrancy in Zada.processDividendTracker(uint256) (ZadaToken.sol#349-352):
External calls:
- (iterations,claims,lastProcessedIndex) = dividendTracker.process(gas) (ZadaToken.sol#350)
Event emitted after the call(s):
- ProcessedDividendTracker(iterations,claims,lastProcessedIndex,false,gas,tx.origin) (ZadaToken.sol#351)
Reentrancy in Zada.swapAndLiquify(uint256) (ZadaToken.sol#452-473):
External calls:
- swapTokensForEth(half) (ZadaToken.sol#464)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (ZadaToken.sol#487-493)
- addLiquidity(otherHalf,newBalance) (ZadaToken.sol#470)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (ZadaToken.sol#522-529)
External calls sending eth:
- addLiquidity(otherHalf,newBalance) (ZadaToken.sol#470)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (ZadaToken.sol#522-529)
Event emitted after the call(s):
- Approval(owner,spender,amount) (ERC20.sol#288)
- addLiquidity(otherHalf,newBalance) (ZadaToken.sol#470)
- SwapAndLiquify(half,newBalance,otherHalf) (ZadaToken.sol#472)
Reentrancy in Zada.swapAndSendDividends(uint256) (ZadaToken.sol#533-542):
External calls:
- swapTokensForADA(tokens) (ZadaToken.sol#534)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (ZadaToken.sol#507-513)
- success = IERC20(ADA).transfer(address(dividendTracker),dividends) (ZadaToken.sol#536)
- dividendTracker.distributeADADividends(dividends) (ZadaToken.sol#539)
Event emitted after the call(s):
- SendDividends(tokens,dividends) (ZadaToken.sol#540)
Reentrancy in Zada.swapAndSendFees(address,uint256) (ZadaToken.sol#544-553):
External calls:
- swapTokensForADA(tokens) (ZadaToken.sol#545)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (ZadaToken.sol#507-513)
- success = IERC20(ADA).transfer(address(_to),swappedAmt) (ZadaToken.sol#548)
Event emitted after the call(s):
- FeesSent(tokens,swappedAmt) (ZadaToken.sol#551)
Reentrancy in Zada.updateDividendTracker(address) (ZadaToken.sol#185-202):
External calls:
- newDividendTracker.excludeFromDividends(address(newDividendTracker)) (ZadaToken.sol#192)
- newDividendTracker.excludeFromDividends(address(this)) (ZadaToken.sol#193)
- newDividendTracker.excludeFromDividends(owner()) (ZadaToken.sol#194)
- newDividendTracker.excludeFromDividends(address(uniswapV2Router)) (ZadaToken.sol#195)
- newDividendTracker.excludeFromDividends(address(marketingWallet)) (ZadaToken.sol#196)
- newDividendTracker.excludeFromDividends(address(lastManStandingWallet)) (ZadaToken.sol#197)
Event emitted after the call(s):
- UpdateDividendTracker(newAddress,address(dividendTracker)) (ZadaToken.sol#199)
Apply the check-effects-interactions pattern.

Additional information: link

Zada.viewifTrue() (ZadaToken.sol#149-156) uses timestamp for comparisons
Dangerous comparisons:
- lastTimeProcessedLMS != 0 (ZadaToken.sol#150)
- lastTimeProcessedLMS.add(coolDownLMS) <= block.timestamp (ZadaToken.sol#151)
- lastTimeProcessedLMS == 0 (ZadaToken.sol#153)
Zada.runLMS() (ZadaToken.sol#158-166) uses timestamp for comparisons
Dangerous comparisons:
- viewifTrue() == true (ZadaToken.sol#160)
Zada.startLastManStanding() (ZadaToken.sol#261-264) uses timestamp for comparisons
Dangerous comparisons:
- require(bool)(lastTimeProcessedLMS == 0) (ZadaToken.sol#262)
Zada._transfer(address,address,uint256) (ZadaToken.sol#367-450) uses timestamp for comparisons
Dangerous comparisons:
- viewifTrue() == true (ZadaToken.sol#405)
ZadaDividendTracker.getAccount(address) (ZadaToken.sol#645-688) uses timestamp for comparisons
Dangerous comparisons:
- nextClaimTime > block.timestamp (ZadaToken.sol#685-687)
ZadaDividendTracker.canAutoClaim(uint256) (ZadaToken.sol#709-715) uses timestamp for comparisons
Dangerous comparisons:
- lastClaimTime > block.timestamp (ZadaToken.sol#710)
- block.timestamp.sub(lastClaimTime) >= claimWait (ZadaToken.sol#714)
Avoid relying on block.timestamp.

Additional information: link

Zada.runLMS() (ZadaToken.sol#158-166) compares to a boolean constant:
-viewifTrue() == true (ZadaToken.sol#160)
Zada.distLMS() (ZadaToken.sol#168-175) compares to a boolean constant:
-lmsDist == true (ZadaToken.sol#170)
Zada._transfer(address,address,uint256) (ZadaToken.sol#367-450) compares to a boolean constant:
-viewifTrue() == true (ZadaToken.sol#405)
Zada._transfer(address,address,uint256) (ZadaToken.sol#367-450) compares to a boolean constant:
-lmsDist == true (ZadaToken.sol#409)
ZadaDividendTracker.populateLastManStanding(uint256) (ZadaToken.sol#792-840) compares to a boolean constant:
-IERC20(ZT).balanceOf(account) >= minimumTokenBalanceForLastManStanding && eligibleForLMS[account] == false || eligibleForLMS[account] == true (ZadaToken.sol#820)
ZadaDividendTracker.populateLastManStanding(uint256) (ZadaToken.sol#792-840) compares to a boolean constant:
-IERC20(ZT).balanceOf(account) < minimumTokenBalanceForLastManStanding && eligibleForLMS[account] == true (ZadaToken.sol#817)
ZadaDividendTracker.processLastManStanding(uint256) (ZadaToken.sol#842-898) compares to a boolean constant:
-eligibleForLMS[account] == true (ZadaToken.sol#867)
Remove the equality to the boolean constant.

Additional information: link

ZadaDividendTracker.populateLastManStanding(uint256) (ZadaToken.sol#792-840) has costly operations inside a loop:
- numberEligible = numberEligible.add(1) (ZadaToken.sol#822)
ZadaDividendTracker.processLastManStanding(uint256) (ZadaToken.sol#842-898) has costly operations inside a loop:
- balanceForUse = startingBalance (ZadaToken.sol#873)
Use a local variable to hold the loop computation result.

Additional information: link

Zada.totalFees (ZadaToken.sol#45) is set pre-construction with a non-constant function or state variable:
- ADARewardsFee.add(liquidityFee).add(marketFee).add(lmsFee)
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

Parameter DividendPayingToken.dividendOf(address)._owner (DividendPayingToken.sol#98) is not in mixedCase
Parameter DividendPayingToken.withdrawableDividendOf(address)._owner (DividendPayingToken.sol#105) is not in mixedCase
Parameter DividendPayingToken.withdrawnDividendOf(address)._owner (DividendPayingToken.sol#112) is not in mixedCase
Parameter DividendPayingToken.accumulativeDividendOf(address)._owner (DividendPayingToken.sol#122) is not in mixedCase
Variable DividendPayingToken.ADA (DividendPayingToken.sol#24) is not in mixedCase
Constant DividendPayingToken.magnitude (DividendPayingToken.sol#30) 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 Zada.setNotValidForLMS(address)._liquidityPool (ZadaToken.sol#145) is not in mixedCase
Parameter Zada.setMinimumSwapAmount(uint256)._minSwap (ZadaToken.sol#177) is not in mixedCase
Parameter Zada.setZT(IERC20)._ZadaToken (ZadaToken.sol#181) is not in mixedCase
Parameter Zada.setCoolDownLMS(uint256)._time (ZadaToken.sol#257) is not in mixedCase
Parameter Zada.swapAndSendFees(address,uint256)._to (ZadaToken.sol#544) is not in mixedCase
Variable Zada.ADA (ZadaToken.sol#35) is not in mixedCase
Variable Zada._isBlacklisted (ZadaToken.sol#39) is not in mixedCase
Variable Zada.ADARewardsFee (ZadaToken.sol#41) is not in mixedCase
Parameter ZadaDividendTracker.setNotValidForLMS(address)._liquidityPool (ZadaToken.sol#594) is not in mixedCase
Parameter ZadaDividendTracker.setZT(IERC20)._ZadaToken (ZadaToken.sol#598) is not in mixedCase
Parameter ZadaDividendTracker.setMinimumTokensLMS(uint256)._minAmountLMS (ZadaToken.sol#602) is not in mixedCase
Parameter ZadaDividendTracker.setLastManStandingWallet(address)._wallet (ZadaToken.sol#606) is not in mixedCase
Parameter ZadaDividendTracker.getAccount(address)._account (ZadaToken.sol#645) is not in mixedCase
Variable ZadaDividendTracker.ZT (ZadaToken.sol#565) is not in mixedCase
Variable ZadaDividendTracker._lastManStandingAddress (ZadaToken.sol#577) is not in mixedCase
Follow the Solidity naming convention.

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)
Variable DividendPayingToken._withdrawDividendOfUser(address)._withdrawableDividend (DividendPayingToken.sol#77) is too similar to ZadaDividendTracker.getAccount(address).withdrawableDividends (ZadaToken.sol#650)
Prevent variables from having similar names.

Additional information: link

Zada.constructor() (ZadaToken.sol#103-139) uses literals with too many digits:
- _mint(owner(),1000000000000 * (10 ** 18)) (ZadaToken.sol#138)
Zada.updateGasForProcessing(uint256) (ZadaToken.sol#288-293) uses literals with too many digits:
- require(bool,string)(newValue >= 200000 && newValue <= 500000,Zada: gasForProcessing must be between 200,000 and 500,000) (ZadaToken.sol#289)
Zada.slitherConstructorVariables() (ZadaToken.sol#20-555) uses literals with too many digits:
- deadWallet = 0x000000000000000000000000000000000000dEaD (ZadaToken.sol#31)
Zada.slitherConstructorVariables() (ZadaToken.sol#20-555) uses literals with too many digits:
- swapTokensAtAmount = 2000000 * (10 ** 18) (ZadaToken.sol#37)
Zada.slitherConstructorVariables() (ZadaToken.sol#20-555) uses literals with too many digits:
- minimumTokenBalanceForLastManStanding = 1000000000 * (10 ** 18) (ZadaToken.sol#48)
Zada.slitherConstructorVariables() (ZadaToken.sol#20-555) uses literals with too many digits:
- gasForProcessing = 300000 (ZadaToken.sol#55)
ZadaDividendTracker.constructor() (ZadaToken.sol#588-592) uses literals with too many digits:
- minimumTokenBalanceForDividends = 2000000 * (10 ** 18) (ZadaToken.sol#590)
ZadaDividendTracker.constructor() (ZadaToken.sol#588-592) uses literals with too many digits:
- minimumTokenBalanceForLastManStanding = 1000000000 * (10 ** 18) (ZadaToken.sol#591)
ZadaDividendTracker.getAccountAtIndex(uint256) (ZadaToken.sol#690-707) uses literals with too many digits:
- (0x0000000000000000000000000000000000000000,- 1,- 1,0,0,0,0,0) (ZadaToken.sol#701)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

SafeMathInt.MAX_INT256 (SafeMathInt.sol#36) is never used in SafeMathInt (SafeMathInt.sol#34-92)
Remove unused state variables.

Additional information: link

Zada.deadWallet (ZadaToken.sol#31) should be constant
Zada.indexProcessed (ZadaToken.sol#51) should be constant
Zada.minimumTokenBalanceForLastManStanding (ZadaToken.sol#48) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

distributeADADividends(uint256) should be declared external:
- DividendPayingToken.distributeADADividends(uint256) (DividendPayingToken.sol#55-66)
withdrawDividend() should be declared external:
- DividendPayingToken.withdrawDividend() (DividendPayingToken.sol#70-72)
- ZadaDividendTracker.withdrawDividend() (ZadaToken.sol#614-616)
dividendOf(address) should be declared external:
- DividendPayingToken.dividendOf(address) (DividendPayingToken.sol#98-100)
withdrawnDividendOf(address) should be declared external:
- DividendPayingToken.withdrawnDividendOf(address) (DividendPayingToken.sol#112-114)
name() should be declared external:
- ERC20.name() (ERC20.sol#63-65)
symbol() should be declared external:
- ERC20.symbol() (ERC20.sol#71-73)
decimals() should be declared external:
- ERC20.decimals() (ERC20.sol#88-90)
transfer(address,uint256) should be declared external:
- ERC20.transfer(address,uint256) (ERC20.sol#114-117)
allowance(address,address) should be declared external:
- ERC20.allowance(address,address) (ERC20.sol#122-124)
approve(address,uint256) should be declared external:
- ERC20.approve(address,uint256) (ERC20.sol#133-136)
transferFrom(address,address,uint256) should be declared external:
- ERC20.transferFrom(address,address,uint256) (ERC20.sol#151-159)
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#14-16)
getIndexOfKey(IterableMapping.Map,address) should be declared external:
- IterableMapping.getIndexOfKey(IterableMapping.Map,address) (IterableMapping.sol#18-23)
getKeyAtIndex(IterableMapping.Map,uint256) should be declared external:
- IterableMapping.getKeyAtIndex(IterableMapping.Map,uint256) (IterableMapping.sol#25-27)
size(IterableMapping.Map) should be declared external:
- IterableMapping.size(IterableMapping.Map) (IterableMapping.sol#31-33)
renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (Ownable.sol#43-46)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (Ownable.sol#52-56)
setNotValidForLMS(address) should be declared external:
- Zada.setNotValidForLMS(address) (ZadaToken.sol#145-147)
setMinimumSwapAmount(uint256) should be declared external:
- Zada.setMinimumSwapAmount(uint256) (ZadaToken.sol#177-179)
setZT(IERC20) should be declared external:
- Zada.setZT(IERC20) (ZadaToken.sol#181-183)
updateDividendTracker(address) should be declared external:
- Zada.updateDividendTracker(address) (ZadaToken.sol#185-202)
updateUniswapV2Router(address) should be declared external:
- Zada.updateUniswapV2Router(address) (ZadaToken.sol#204-211)
excludeMultipleAccountsFromFees(address[],bool) should be declared external:
- Zada.excludeMultipleAccountsFromFees(address[],bool) (ZadaToken.sol#220-226)
setCoolDownLMS(uint256) should be declared external:
- Zada.setCoolDownLMS(uint256) (ZadaToken.sol#257-259)
startLastManStanding() should be declared external:
- Zada.startLastManStanding() (ZadaToken.sol#261-264)
setAutomatedMarketMakerPair(address,bool) should be declared external:
- Zada.setAutomatedMarketMakerPair(address,bool) (ZadaToken.sol#266-270)
updateGasForProcessing(uint256) should be declared external:
- Zada.updateGasForProcessing(uint256) (ZadaToken.sol#288-293)
isExcludedFromFees(address) should be declared external:
- Zada.isExcludedFromFees(address) (ZadaToken.sol#307-309)
withdrawableDividendOf(address) should be declared external:
- Zada.withdrawableDividendOf(address) (ZadaToken.sol#311-313)
dividendTokenBalanceOf(address) should be declared external:
- Zada.dividendTokenBalanceOf(address) (ZadaToken.sol#315-317)
getAccountAtIndex(uint256) should be declared external:
- ZadaDividendTracker.getAccountAtIndex(uint256) (ZadaToken.sol#690-707)
process(uint256) should be declared external:
- ZadaDividendTracker.process(uint256) (ZadaToken.sol#734-778)
Use the external attribute for functions never called from the contract.

Additional information: link

Contract has 18% buy tax and 19% 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

Token has only one trading pair

Unable to find token on CoinHunt

Additional information: link

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

Young tokens have high risks of price dump / death

Token has relatively low CoinGecko rank

Token has relatively low CoinMarketCap rank