DogeKongZilla Token

DogeKongZilla.swapAndLiquify(uint256) (contracts/MetaDoge.sol#2466-2541) sends eth to arbitrary user
Dangerous calls:
- (success,None) = address(buyBackWallet).call{value: buyBackBalance}() (contracts/MetaDoge.sol#2530-2532)
DogeKongZilla.addLiquidity(uint256,uint256) (contracts/MetaDoge.sol#2561-2574) sends eth to arbitrary user
Dangerous calls:
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,liquidityWallet,block.timestamp) (contracts/MetaDoge.sol#2566-2573)
DogeKongZilla.sendToOperationsWallet(uint256) (contracts/MetaDoge.sol#2593-2595) sends eth to arbitrary user
Dangerous calls:
- address(operationsWallet).transfer(amount) (contracts/MetaDoge.sol#2594)
Ensure that an arbitrary user cannot withdraw unauthorized funds.

Additional information: link

Reentrancy in DogeKongZilla._transfer(address,address,uint256) (contracts/MetaDoge.sol#2283-2464):
External calls:
- swapAndLiquify(swapTokens) (contracts/MetaDoge.sol#2395)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,liquidityWallet,block.timestamp) (contracts/MetaDoge.sol#2566-2573)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (contracts/MetaDoge.sol#2552-2558)
- (success,None) = address(operationsWallet).call{value: operationsBalance}() (contracts/MetaDoge.sol#2516-2518)
- (success,None) = address(buyBackWallet).call{value: buyBackBalance}() (contracts/MetaDoge.sol#2530-2532)
- swapAndSendDividends(sellTokens) (contracts/MetaDoge.sol#2398)
- (success) = address(dividendTracker).call{value: dividends}() (contracts/MetaDoge.sol#2579)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (contracts/MetaDoge.sol#2552-2558)
External calls sending eth:
- swapAndLiquify(swapTokens) (contracts/MetaDoge.sol#2395)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,liquidityWallet,block.timestamp) (contracts/MetaDoge.sol#2566-2573)
- (success,None) = address(operationsWallet).call{value: operationsBalance}() (contracts/MetaDoge.sol#2516-2518)
- (success,None) = address(buyBackWallet).call{value: buyBackBalance}() (contracts/MetaDoge.sol#2530-2532)
- swapAndSendDividends(sellTokens) (contracts/MetaDoge.sol#2398)
- (success) = address(dividendTracker).call{value: dividends}() (contracts/MetaDoge.sol#2579)
State variables written after the call(s):
- super._transfer(from,address(this),fees) (contracts/MetaDoge.sol#2436)
- _balances[sender] = _balances[sender].sub(amount,ERC20: transfer amount exceeds balance) (contracts/MetaDoge.sol#736-739)
- _balances[recipient] = _balances[recipient].add(amount) (contracts/MetaDoge.sol#740)
- super._transfer(from,to,amount) (contracts/MetaDoge.sol#2439)
- _balances[sender] = _balances[sender].sub(amount,ERC20: transfer amount exceeds balance) (contracts/MetaDoge.sol#736-739)
- _balances[recipient] = _balances[recipient].add(amount) (contracts/MetaDoge.sol#740)
- _holderLastSellDate[from] = block.timestamp (contracts/MetaDoge.sol#2431)
- swapping = false (contracts/MetaDoge.sol#2400)
Reentrancy in DividendPayingToken._withdrawDividendOfUser(address) (contracts/MetaDoge.sol#1073-1116):
External calls:
- (success) = user.call{gas: 3000,value: _withdrawableDividend}() (contracts/MetaDoge.sol#1090-1093)
State variables written after the call(s):
- rawBNBWithdrawnDividends[user] = rawBNBWithdrawnDividends[user].sub(_withdrawableDividend) (contracts/MetaDoge.sol#1099-1101)
- withdrawnDividends[user] = withdrawnDividends[user].sub(_withdrawableDividend) (contracts/MetaDoge.sol#1096-1098)
Reentrancy in DogeKongZilla.buyBackTokensWithNoFees() (contracts/MetaDoge.sol#2208-2244):
External calls:
- uniswapV2Router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: ethAmount}(0,path,address(msg.sender),block.timestamp + 360) (contracts/MetaDoge.sol#2232-2239)
State variables written after the call(s):
- _isExcludedFromFees[msg.sender] = prevExclusion (contracts/MetaDoge.sol#2241)
Reentrancy in DividendPayingToken.swapETHForTokens(address,uint256) (contracts/MetaDoge.sol#916-969):
External calls:
- swapRouter.swapExactETHForTokensSupportingFeeOnTransferTokens{value: ethAmount}(1,path,address(recipient),block.timestamp + 360) (contracts/MetaDoge.sol#937-950)
- (success) = recipient.call{gas: 3000,value: ethAmount}() (contracts/MetaDoge.sol#957)
State variables written after the call(s):
- rawBNBWithdrawnDividends[recipient] = rawBNBWithdrawnDividends[recipient].sub(ethAmount) (contracts/MetaDoge.sol#962-964)
Apply the check-effects-interactions pattern.

Additional information: link

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

DogeKongZilla._transfer(address,address,uint256) (contracts/MetaDoge.sol#2283-2464) uses a dangerous strict equality:
- _holderLastSellDate[to] == block.timestamp (contracts/MetaDoge.sol#2342)
DogeKongZilla.getHolderSellFactor(address) (contracts/MetaDoge.sol#2033-2051) uses a dangerous strict equality:
- _holderLastSellDate[holder] == 0 (contracts/MetaDoge.sol#2040)
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.

Not a direct threat, but may indicate unreliable intentions of developer. Widespread names (e.g. Elon, King, Moon, Doge) are common among meme-tokens and scams. The allow to gain free hype and attract unexperienced investors.

SafeMathInt.MAX_INT256 (contracts/MetaDoge.sol#271) is never used in SafeMathInt (contracts/MetaDoge.sol#269-326)
Remove unused state variables.

Additional information: link

DogeKongZilla.getHolderSellFactor(address) (contracts/MetaDoge.sol#2033-2051) performs a multiplication on the result of a division:
-timeSinceLastSale = (block.timestamp.sub(_holderLastSellDate[holder])).div(1209600) (contracts/MetaDoge.sol#2035-2037)
-sellFeeIncreaseFactor - (timeSinceLastSale.mul(10)) (contracts/MetaDoge.sol#2050)
DogeKongZilla._transfer(address,address,uint256) (contracts/MetaDoge.sol#2283-2464) performs a multiplication on the result of a division:
-amount = amount.mul(_maxSellPercent).div(100) (contracts/MetaDoge.sol#2367)
-fees = amount.mul(totalFees).div(100) (contracts/MetaDoge.sol#2415)
DogeKongZilla._transfer(address,address,uint256) (contracts/MetaDoge.sol#2283-2464) performs a multiplication on the result of a division:
-rewardSellFee = amount.mul(BNBRewardsFee).div(100).mul(rewardFeeSellFactor).div(100) (contracts/MetaDoge.sol#2419-2423)
DogeKongZilla._transfer(address,address,uint256) (contracts/MetaDoge.sol#2283-2464) performs a multiplication on the result of a division:
-otherSellFee = amount.mul(liquidityFee).div(100).mul(getHolderSellFactor(from)).div(100) (contracts/MetaDoge.sol#2424-2428)
Consider ordering multiplication before division.

Additional information: link

Reentrancy in DogeKongZilla.updateDividendTracker(address) (contracts/MetaDoge.sol#1772-1795):
External calls:
- newDividendTracker.excludeFromDividends(address(newDividendTracker)) (contracts/MetaDoge.sol#1787)
- newDividendTracker.excludeFromDividends(address(this)) (contracts/MetaDoge.sol#1788)
- newDividendTracker.excludeFromDividends(owner()) (contracts/MetaDoge.sol#1789)
- newDividendTracker.excludeFromDividends(address(uniswapV2Router)) (contracts/MetaDoge.sol#1790)
State variables written after the call(s):
- dividendTracker = newDividendTracker (contracts/MetaDoge.sol#1794)
Apply the check-effects-interactions pattern.

Additional information: link

DividendPayingToken.swapETHForTokens(address,uint256).swapSuccess (contracts/MetaDoge.sol#920) is a local variable never initialized
DogeKongZilla._transfer(address,address,uint256).claims (contracts/MetaDoge.sol#2451) is a local variable never initialized
DogeKongZilla._transfer(address,address,uint256).iterations (contracts/MetaDoge.sol#2450) is a local variable never initialized
DogeKongZilla._transfer(address,address,uint256).lastProcessedIndex (contracts/MetaDoge.sol#2452) 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

DogeKongZilla.claim() (contracts/MetaDoge.sol#2247-2249) ignores return value by dividendTracker.processAccount(address(msg.sender),false) (contracts/MetaDoge.sol#2248)
DogeKongZilla._transfer(address,address,uint256) (contracts/MetaDoge.sol#2283-2464) ignores return value by dividendTracker.process(gas) (contracts/MetaDoge.sol#2449-2462)
DogeKongZilla.addLiquidity(uint256,uint256) (contracts/MetaDoge.sol#2561-2574) ignores return value by uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,liquidityWallet,block.timestamp) (contracts/MetaDoge.sol#2566-2573)
Ensure that all the return values of the function calls are used.

Additional information: link

DividendPayingToken.constructor(string,string,uint8)._name (contracts/MetaDoge.sol#894) shadows:
- ERC20._name (contracts/MetaDoge.sol#504) (state variable)
DividendPayingToken.constructor(string,string,uint8)._symbol (contracts/MetaDoge.sol#895) shadows:
- ERC20._symbol (contracts/MetaDoge.sol#505) (state variable)
DividendPayingToken.constructor(string,string,uint8)._decimals (contracts/MetaDoge.sol#896) shadows:
- ERC20._decimals (contracts/MetaDoge.sol#506) (state variable)
DividendPayingToken.dividendOf(address)._owner (contracts/MetaDoge.sol#1121) shadows:
- Ownable._owner (contracts/MetaDoge.sol#38) (state variable)
DividendPayingToken.withdrawableDividendOf(address)._owner (contracts/MetaDoge.sol#1128) shadows:
- Ownable._owner (contracts/MetaDoge.sol#38) (state variable)
DividendPayingToken.withdrawnDividendOf(address)._owner (contracts/MetaDoge.sol#1140) shadows:
- Ownable._owner (contracts/MetaDoge.sol#38) (state variable)
DividendPayingToken.accumulativeDividendOf(address)._owner (contracts/MetaDoge.sol#1154) shadows:
- Ownable._owner (contracts/MetaDoge.sol#38) (state variable)
Rename the local variables that shadow another component.

Additional information: link

DogeKongZilla.updateSwapTokensAtAmount(uint256) (contracts/MetaDoge.sol#1753-1764) should emit an event for:
- swapTokensAtAmount = newAmount (contracts/MetaDoge.sol#1762)
DogeKongZilla.updateMaxTxn(uint256) (contracts/MetaDoge.sol#1798-1800) should emit an event for:
- maxSellTransactionAmount = maxTxnAmount (contracts/MetaDoge.sol#1799)
DogeKongZilla.setMaxSellPercent(uint256) (contracts/MetaDoge.sol#2597-2600) should emit an event for:
- _maxSellPercent = maxSellPercent (contracts/MetaDoge.sol#2599)
Emit an event for critical parameter changes.

Additional information: link

DividendPayingToken._withdrawDividendOfUser(address) (contracts/MetaDoge.sol#1073-1116) has external calls inside a loop: (success) = user.call{gas: 3000,value: _withdrawableDividend}() (contracts/MetaDoge.sol#1090-1093)
DividendPayingToken.swapETHForTokens(address,uint256) (contracts/MetaDoge.sol#916-969) has external calls inside a loop: path[0] = swapRouter.WETH() (contracts/MetaDoge.sol#933)
DividendPayingToken.swapETHForTokens(address,uint256) (contracts/MetaDoge.sol#916-969) has external calls inside a loop: swapRouter.swapExactETHForTokensSupportingFeeOnTransferTokens{value: ethAmount}(1,path,address(recipient),block.timestamp + 360) (contracts/MetaDoge.sol#937-950)
DividendPayingToken.swapETHForTokens(address,uint256) (contracts/MetaDoge.sol#916-969) has external calls inside a loop: (success) = recipient.call{gas: 3000,value: ethAmount}() (contracts/MetaDoge.sol#957)
Favor pull over push strategy for external calls.

Additional information: link

Variable 'DogeKongZilla._transfer(address,address,uint256).iterations (contracts/MetaDoge.sol#2450)' in DogeKongZilla._transfer(address,address,uint256) (contracts/MetaDoge.sol#2283-2464) potentially used before declaration: ProcessedDividendTracker(iterations,claims,lastProcessedIndex,true,gas,tx.origin) (contracts/MetaDoge.sol#2454-2461)
Variable 'DogeKongZilla._transfer(address,address,uint256).lastProcessedIndex (contracts/MetaDoge.sol#2452)' in DogeKongZilla._transfer(address,address,uint256) (contracts/MetaDoge.sol#2283-2464) potentially used before declaration: ProcessedDividendTracker(iterations,claims,lastProcessedIndex,true,gas,tx.origin) (contracts/MetaDoge.sol#2454-2461)
Variable 'DogeKongZilla._transfer(address,address,uint256).claims (contracts/MetaDoge.sol#2451)' in DogeKongZilla._transfer(address,address,uint256) (contracts/MetaDoge.sol#2283-2464) potentially used before declaration: ProcessedDividendTracker(iterations,claims,lastProcessedIndex,true,gas,tx.origin) (contracts/MetaDoge.sol#2454-2461)
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 DogeKongZilla._transfer(address,address,uint256) (contracts/MetaDoge.sol#2283-2464):
External calls:
- swapAndLiquify(swapTokens) (contracts/MetaDoge.sol#2395)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,liquidityWallet,block.timestamp) (contracts/MetaDoge.sol#2566-2573)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (contracts/MetaDoge.sol#2552-2558)
- (success,None) = address(operationsWallet).call{value: operationsBalance}() (contracts/MetaDoge.sol#2516-2518)
- (success,None) = address(buyBackWallet).call{value: buyBackBalance}() (contracts/MetaDoge.sol#2530-2532)
- swapAndSendDividends(sellTokens) (contracts/MetaDoge.sol#2398)
- (success) = address(dividendTracker).call{value: dividends}() (contracts/MetaDoge.sol#2579)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (contracts/MetaDoge.sol#2552-2558)
External calls sending eth:
- swapAndLiquify(swapTokens) (contracts/MetaDoge.sol#2395)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,liquidityWallet,block.timestamp) (contracts/MetaDoge.sol#2566-2573)
- (success,None) = address(operationsWallet).call{value: operationsBalance}() (contracts/MetaDoge.sol#2516-2518)
- (success,None) = address(buyBackWallet).call{value: buyBackBalance}() (contracts/MetaDoge.sol#2530-2532)
- swapAndSendDividends(sellTokens) (contracts/MetaDoge.sol#2398)
- (success) = address(dividendTracker).call{value: dividends}() (contracts/MetaDoge.sol#2579)
State variables written after the call(s):
- swapAndSendDividends(sellTokens) (contracts/MetaDoge.sol#2398)
- _allowances[owner][spender] = amount (contracts/MetaDoge.sol#808)
Reentrancy in DogeKongZilla.constructor() (contracts/MetaDoge.sol#1688-1734):
External calls:
- _uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (contracts/MetaDoge.sol#1701-1702)
State variables written after the call(s):
- uniswapV2Pair = _uniswapV2Pair (contracts/MetaDoge.sol#1705)
- uniswapV2Router = _uniswapV2Router (contracts/MetaDoge.sol#1704)
Reentrancy in DogeKongZilla.constructor() (contracts/MetaDoge.sol#1688-1734):
External calls:
- _uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (contracts/MetaDoge.sol#1701-1702)
- _setAutomatedMarketMakerPair(_uniswapV2Pair,true) (contracts/MetaDoge.sol#1707)
- dividendTracker.excludeFromDividends(pair) (contracts/MetaDoge.sol#2278)
- dividendTracker.excludeFromDividends(address(dividendTracker)) (contracts/MetaDoge.sol#1710)
- dividendTracker.excludeFromDividends(address(this)) (contracts/MetaDoge.sol#1711)
- dividendTracker.excludeFromDividends(liquidityWallet) (contracts/MetaDoge.sol#1712)
- dividendTracker.excludeFromDividends(address(0x000000000000000000000000000000000000dEaD)) (contracts/MetaDoge.sol#1713-1715)
- dividendTracker.excludeFromDividends(address(_uniswapV2Router)) (contracts/MetaDoge.sol#1716)
State variables written after the call(s):
- _mint(owner(),1 * 10 ** 15 * (10 ** 9)) (contracts/MetaDoge.sol#1733)
- _balances[account] = _balances[account].add(amount) (contracts/MetaDoge.sol#759)
- _isAllowedDuringDisabled[address(this)] = true (contracts/MetaDoge.sol#1725)
- _isAllowedDuringDisabled[owner()] = true (contracts/MetaDoge.sol#1726)
- _isAllowedDuringDisabled[liquidityWallet] = true (contracts/MetaDoge.sol#1727)
- excludeFromFees(liquidityWallet,true) (contracts/MetaDoge.sol#1719)
- _isExcludedFromFees[account] = excluded (contracts/MetaDoge.sol#1835)
- excludeFromFees(address(this),true) (contracts/MetaDoge.sol#1720)
- _isExcludedFromFees[account] = excluded (contracts/MetaDoge.sol#1835)
- excludeFromFees(address(dividendTracker),true) (contracts/MetaDoge.sol#1721)
- _isExcludedFromFees[account] = excluded (contracts/MetaDoge.sol#1835)
- excludeFromFees(address(operationsWallet),true) (contracts/MetaDoge.sol#1722)
- _isExcludedFromFees[account] = excluded (contracts/MetaDoge.sol#1835)
- excludeFromFees(address(buyBackWallet),true) (contracts/MetaDoge.sol#1723)
- _isExcludedFromFees[account] = excluded (contracts/MetaDoge.sol#1835)
- _mint(owner(),1 * 10 ** 15 * (10 ** 9)) (contracts/MetaDoge.sol#1733)
- _totalSupply = _totalSupply.add(amount) (contracts/MetaDoge.sol#758)
Reentrancy in DogeKongZillaDividendTracker.processAccount(address,bool) (contracts/MetaDoge.sol#2932-2946):
External calls:
- amount = _withdrawDividendOfUser(account) (contracts/MetaDoge.sol#2937)
- (success) = user.call{gas: 3000,value: _withdrawableDividend}() (contracts/MetaDoge.sol#1090-1093)
- swapRouter.swapExactETHForTokensSupportingFeeOnTransferTokens{value: ethAmount}(1,path,address(recipient),block.timestamp + 360) (contracts/MetaDoge.sol#937-950)
- (success) = recipient.call{gas: 3000,value: ethAmount}() (contracts/MetaDoge.sol#957)
State variables written after the call(s):
- lastClaimTimes[account] = block.timestamp (contracts/MetaDoge.sol#2940)
Reentrancy in DogeKongZilla.swapAndLiquify(uint256) (contracts/MetaDoge.sol#2466-2541):
External calls:
- swapTokensForEth(half) (contracts/MetaDoge.sol#2496)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (contracts/MetaDoge.sol#2552-2558)
- addLiquidity(otherHalf,newBalance) (contracts/MetaDoge.sol#2502)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,liquidityWallet,block.timestamp) (contracts/MetaDoge.sol#2566-2573)
External calls sending eth:
- addLiquidity(otherHalf,newBalance) (contracts/MetaDoge.sol#2502)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,liquidityWallet,block.timestamp) (contracts/MetaDoge.sol#2566-2573)
State variables written after the call(s):
- addLiquidity(otherHalf,newBalance) (contracts/MetaDoge.sol#2502)
- _allowances[owner][spender] = amount (contracts/MetaDoge.sol#808)
Reentrancy in DogeKongZilla.swapAndLiquify(uint256) (contracts/MetaDoge.sol#2466-2541):
External calls:
- swapTokensForEth(half) (contracts/MetaDoge.sol#2496)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (contracts/MetaDoge.sol#2552-2558)
- addLiquidity(otherHalf,newBalance) (contracts/MetaDoge.sol#2502)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,liquidityWallet,block.timestamp) (contracts/MetaDoge.sol#2566-2573)
- swapTokensForEth(tokensForBuyBackAndOperations) (contracts/MetaDoge.sol#2504)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (contracts/MetaDoge.sol#2552-2558)
External calls sending eth:
- addLiquidity(otherHalf,newBalance) (contracts/MetaDoge.sol#2502)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,liquidityWallet,block.timestamp) (contracts/MetaDoge.sol#2566-2573)
State variables written after the call(s):
- swapTokensForEth(tokensForBuyBackAndOperations) (contracts/MetaDoge.sol#2504)
- _allowances[owner][spender] = amount (contracts/MetaDoge.sol#808)
Reentrancy in DividendPayingToken.swapETHForTokens(address,uint256) (contracts/MetaDoge.sol#916-969):
External calls:
- swapRouter.swapExactETHForTokensSupportingFeeOnTransferTokens{value: ethAmount}(1,path,address(recipient),block.timestamp + 360) (contracts/MetaDoge.sol#937-950)
State variables written after the call(s):
- rawBNBWithdrawnDividends[recipient] = rawBNBWithdrawnDividends[recipient].add(ethAmount) (contracts/MetaDoge.sol#954-956)
Reentrancy in DividendPayingToken.swapETHForTokens(address,uint256) (contracts/MetaDoge.sol#916-969):
External calls:
- swapRouter.swapExactETHForTokensSupportingFeeOnTransferTokens{value: ethAmount}(1,path,address(recipient),block.timestamp + 360) (contracts/MetaDoge.sol#937-950)
- (success) = recipient.call{gas: 3000,value: ethAmount}() (contracts/MetaDoge.sol#957)
State variables written after the call(s):
- withdrawnDividends[recipient] = withdrawnDividends[recipient].sub(ethAmount) (contracts/MetaDoge.sol#960-961)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in DogeKongZilla._setAutomatedMarketMakerPair(address,bool) (contracts/MetaDoge.sol#2270-2281):
External calls:
- dividendTracker.excludeFromDividends(pair) (contracts/MetaDoge.sol#2278)
Event emitted after the call(s):
- SetAutomatedMarketMakerPair(pair,value) (contracts/MetaDoge.sol#2280)
Reentrancy in DogeKongZilla._transfer(address,address,uint256) (contracts/MetaDoge.sol#2283-2464):
External calls:
- swapAndLiquify(swapTokens) (contracts/MetaDoge.sol#2395)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,liquidityWallet,block.timestamp) (contracts/MetaDoge.sol#2566-2573)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (contracts/MetaDoge.sol#2552-2558)
- (success,None) = address(operationsWallet).call{value: operationsBalance}() (contracts/MetaDoge.sol#2516-2518)
- (success,None) = address(buyBackWallet).call{value: buyBackBalance}() (contracts/MetaDoge.sol#2530-2532)
- swapAndSendDividends(sellTokens) (contracts/MetaDoge.sol#2398)
- (success) = address(dividendTracker).call{value: dividends}() (contracts/MetaDoge.sol#2579)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (contracts/MetaDoge.sol#2552-2558)
External calls sending eth:
- swapAndLiquify(swapTokens) (contracts/MetaDoge.sol#2395)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,liquidityWallet,block.timestamp) (contracts/MetaDoge.sol#2566-2573)
- (success,None) = address(operationsWallet).call{value: operationsBalance}() (contracts/MetaDoge.sol#2516-2518)
- (success,None) = address(buyBackWallet).call{value: buyBackBalance}() (contracts/MetaDoge.sol#2530-2532)
- swapAndSendDividends(sellTokens) (contracts/MetaDoge.sol#2398)
- (success) = address(dividendTracker).call{value: dividends}() (contracts/MetaDoge.sol#2579)
Event emitted after the call(s):
- Approval(owner,spender,amount) (contracts/MetaDoge.sol#809)
- swapAndSendDividends(sellTokens) (contracts/MetaDoge.sol#2398)
- SendDividends(tokens,dividends) (contracts/MetaDoge.sol#2582)
- swapAndSendDividends(sellTokens) (contracts/MetaDoge.sol#2398)
- Transfer(sender,recipient,amount) (contracts/MetaDoge.sol#741)
- super._transfer(from,to,amount) (contracts/MetaDoge.sol#2439)
- Transfer(sender,recipient,amount) (contracts/MetaDoge.sol#741)
- super._transfer(from,address(this),fees) (contracts/MetaDoge.sol#2436)
Reentrancy in DogeKongZilla._transfer(address,address,uint256) (contracts/MetaDoge.sol#2283-2464):
External calls:
- swapAndLiquify(swapTokens) (contracts/MetaDoge.sol#2395)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,liquidityWallet,block.timestamp) (contracts/MetaDoge.sol#2566-2573)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (contracts/MetaDoge.sol#2552-2558)
- (success,None) = address(operationsWallet).call{value: operationsBalance}() (contracts/MetaDoge.sol#2516-2518)
- (success,None) = address(buyBackWallet).call{value: buyBackBalance}() (contracts/MetaDoge.sol#2530-2532)
- swapAndSendDividends(sellTokens) (contracts/MetaDoge.sol#2398)
- (success) = address(dividendTracker).call{value: dividends}() (contracts/MetaDoge.sol#2579)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (contracts/MetaDoge.sol#2552-2558)
- dividendTracker.setBalance(address(from),balanceOf(from)) (contracts/MetaDoge.sol#2441-2443)
- dividendTracker.setBalance(address(to),balanceOf(to)) (contracts/MetaDoge.sol#2444)
- dividendTracker.process(gas) (contracts/MetaDoge.sol#2449-2462)
External calls sending eth:
- swapAndLiquify(swapTokens) (contracts/MetaDoge.sol#2395)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,liquidityWallet,block.timestamp) (contracts/MetaDoge.sol#2566-2573)
- (success,None) = address(operationsWallet).call{value: operationsBalance}() (contracts/MetaDoge.sol#2516-2518)
- (success,None) = address(buyBackWallet).call{value: buyBackBalance}() (contracts/MetaDoge.sol#2530-2532)
- swapAndSendDividends(sellTokens) (contracts/MetaDoge.sol#2398)
- (success) = address(dividendTracker).call{value: dividends}() (contracts/MetaDoge.sol#2579)
Event emitted after the call(s):
- ProcessedDividendTracker(iterations,claims,lastProcessedIndex,true,gas,tx.origin) (contracts/MetaDoge.sol#2454-2461)
Reentrancy in DogeKongZilla.buyBackTokensWithNoFees() (contracts/MetaDoge.sol#2208-2244):
External calls:
- uniswapV2Router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: ethAmount}(0,path,address(msg.sender),block.timestamp + 360) (contracts/MetaDoge.sol#2232-2239)
Event emitted after the call(s):
- BuyBackWithNoFees(msg.sender,ethAmount) (contracts/MetaDoge.sol#2242)
Reentrancy in DogeKongZilla.constructor() (contracts/MetaDoge.sol#1688-1734):
External calls:
- _uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (contracts/MetaDoge.sol#1701-1702)
- _setAutomatedMarketMakerPair(_uniswapV2Pair,true) (contracts/MetaDoge.sol#1707)
- dividendTracker.excludeFromDividends(pair) (contracts/MetaDoge.sol#2278)
Event emitted after the call(s):
- SetAutomatedMarketMakerPair(pair,value) (contracts/MetaDoge.sol#2280)
- _setAutomatedMarketMakerPair(_uniswapV2Pair,true) (contracts/MetaDoge.sol#1707)
Reentrancy in DogeKongZilla.constructor() (contracts/MetaDoge.sol#1688-1734):
External calls:
- _uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (contracts/MetaDoge.sol#1701-1702)
- _setAutomatedMarketMakerPair(_uniswapV2Pair,true) (contracts/MetaDoge.sol#1707)
- dividendTracker.excludeFromDividends(pair) (contracts/MetaDoge.sol#2278)
- dividendTracker.excludeFromDividends(address(dividendTracker)) (contracts/MetaDoge.sol#1710)
- dividendTracker.excludeFromDividends(address(this)) (contracts/MetaDoge.sol#1711)
- dividendTracker.excludeFromDividends(liquidityWallet) (contracts/MetaDoge.sol#1712)
- dividendTracker.excludeFromDividends(address(0x000000000000000000000000000000000000dEaD)) (contracts/MetaDoge.sol#1713-1715)
- dividendTracker.excludeFromDividends(address(_uniswapV2Router)) (contracts/MetaDoge.sol#1716)
Event emitted after the call(s):
- ExcludeFromFees(account,excluded) (contracts/MetaDoge.sol#1836)
- excludeFromFees(address(dividendTracker),true) (contracts/MetaDoge.sol#1721)
- ExcludeFromFees(account,excluded) (contracts/MetaDoge.sol#1836)
- excludeFromFees(address(this),true) (contracts/MetaDoge.sol#1720)
- ExcludeFromFees(account,excluded) (contracts/MetaDoge.sol#1836)
- excludeFromFees(liquidityWallet,true) (contracts/MetaDoge.sol#1719)
- ExcludeFromFees(account,excluded) (contracts/MetaDoge.sol#1836)
- excludeFromFees(address(buyBackWallet),true) (contracts/MetaDoge.sol#1723)
- ExcludeFromFees(account,excluded) (contracts/MetaDoge.sol#1836)
- excludeFromFees(address(operationsWallet),true) (contracts/MetaDoge.sol#1722)
- Transfer(address(0),account,amount) (contracts/MetaDoge.sol#760)
- _mint(owner(),1 * 10 ** 15 * (10 ** 9)) (contracts/MetaDoge.sol#1733)
Reentrancy in DogeKongZillaDividendTracker.processAccount(address,bool) (contracts/MetaDoge.sol#2932-2946):
External calls:
- amount = _withdrawDividendOfUser(account) (contracts/MetaDoge.sol#2937)
- (success) = user.call{gas: 3000,value: _withdrawableDividend}() (contracts/MetaDoge.sol#1090-1093)
- swapRouter.swapExactETHForTokensSupportingFeeOnTransferTokens{value: ethAmount}(1,path,address(recipient),block.timestamp + 360) (contracts/MetaDoge.sol#937-950)
- (success) = recipient.call{gas: 3000,value: ethAmount}() (contracts/MetaDoge.sol#957)
Event emitted after the call(s):
- Claim(account,amount,automatic) (contracts/MetaDoge.sol#2941)
Reentrancy in DogeKongZilla.processDividendTracker(uint256) (contracts/MetaDoge.sol#2252-2266):
External calls:
- (iterations,claims,lastProcessedIndex) = dividendTracker.process(gas) (contracts/MetaDoge.sol#2253-2257)
Event emitted after the call(s):
- ProcessedDividendTracker(iterations,claims,lastProcessedIndex,false,gas,tx.origin) (contracts/MetaDoge.sol#2258-2265)
Reentrancy in DogeKongZilla.swapAndLiquify(uint256) (contracts/MetaDoge.sol#2466-2541):
External calls:
- swapTokensForEth(half) (contracts/MetaDoge.sol#2496)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (contracts/MetaDoge.sol#2552-2558)
- addLiquidity(otherHalf,newBalance) (contracts/MetaDoge.sol#2502)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,liquidityWallet,block.timestamp) (contracts/MetaDoge.sol#2566-2573)
External calls sending eth:
- addLiquidity(otherHalf,newBalance) (contracts/MetaDoge.sol#2502)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,liquidityWallet,block.timestamp) (contracts/MetaDoge.sol#2566-2573)
Event emitted after the call(s):
- Approval(owner,spender,amount) (contracts/MetaDoge.sol#809)
- addLiquidity(otherHalf,newBalance) (contracts/MetaDoge.sol#2502)
Reentrancy in DogeKongZilla.swapAndLiquify(uint256) (contracts/MetaDoge.sol#2466-2541):
External calls:
- swapTokensForEth(half) (contracts/MetaDoge.sol#2496)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (contracts/MetaDoge.sol#2552-2558)
- addLiquidity(otherHalf,newBalance) (contracts/MetaDoge.sol#2502)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,liquidityWallet,block.timestamp) (contracts/MetaDoge.sol#2566-2573)
- swapTokensForEth(tokensForBuyBackAndOperations) (contracts/MetaDoge.sol#2504)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (contracts/MetaDoge.sol#2552-2558)
External calls sending eth:
- addLiquidity(otherHalf,newBalance) (contracts/MetaDoge.sol#2502)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,liquidityWallet,block.timestamp) (contracts/MetaDoge.sol#2566-2573)
Event emitted after the call(s):
- Approval(owner,spender,amount) (contracts/MetaDoge.sol#809)
- swapTokensForEth(tokensForBuyBackAndOperations) (contracts/MetaDoge.sol#2504)
Reentrancy in DogeKongZilla.swapAndLiquify(uint256) (contracts/MetaDoge.sol#2466-2541):
External calls:
- swapTokensForEth(half) (contracts/MetaDoge.sol#2496)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (contracts/MetaDoge.sol#2552-2558)
- addLiquidity(otherHalf,newBalance) (contracts/MetaDoge.sol#2502)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,liquidityWallet,block.timestamp) (contracts/MetaDoge.sol#2566-2573)
- swapTokensForEth(tokensForBuyBackAndOperations) (contracts/MetaDoge.sol#2504)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (contracts/MetaDoge.sol#2552-2558)
- (success,None) = address(operationsWallet).call{value: operationsBalance}() (contracts/MetaDoge.sol#2516-2518)
- (success,None) = address(buyBackWallet).call{value: buyBackBalance}() (contracts/MetaDoge.sol#2530-2532)
External calls sending eth:
- addLiquidity(otherHalf,newBalance) (contracts/MetaDoge.sol#2502)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,liquidityWallet,block.timestamp) (contracts/MetaDoge.sol#2566-2573)
- (success,None) = address(operationsWallet).call{value: operationsBalance}() (contracts/MetaDoge.sol#2516-2518)
- (success,None) = address(buyBackWallet).call{value: buyBackBalance}() (contracts/MetaDoge.sol#2530-2532)
Event emitted after the call(s):
- SwapAndLiquify(half,newBalance,otherHalf) (contracts/MetaDoge.sol#2539)
Reentrancy in DogeKongZilla.swapAndSendDividends(uint256) (contracts/MetaDoge.sol#2576-2584):
External calls:
- swapTokensForEth(tokens) (contracts/MetaDoge.sol#2577)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (contracts/MetaDoge.sol#2552-2558)
- (success) = address(dividendTracker).call{value: dividends}() (contracts/MetaDoge.sol#2579)
External calls sending eth:
- (success) = address(dividendTracker).call{value: dividends}() (contracts/MetaDoge.sol#2579)
Event emitted after the call(s):
- SendDividends(tokens,dividends) (contracts/MetaDoge.sol#2582)
Reentrancy in DogeKongZilla.updateDividendTracker(address) (contracts/MetaDoge.sol#1772-1795):
External calls:
- newDividendTracker.excludeFromDividends(address(newDividendTracker)) (contracts/MetaDoge.sol#1787)
- newDividendTracker.excludeFromDividends(address(this)) (contracts/MetaDoge.sol#1788)
- newDividendTracker.excludeFromDividends(owner()) (contracts/MetaDoge.sol#1789)
- newDividendTracker.excludeFromDividends(address(uniswapV2Router)) (contracts/MetaDoge.sol#1790)
Event emitted after the call(s):
- UpdateDividendTracker(newAddress,address(dividendTracker)) (contracts/MetaDoge.sol#1792)
Apply the check-effects-interactions pattern.

Additional information: link

DogeKongZilla.getHolderSellFactor(address) (contracts/MetaDoge.sol#2033-2051) uses timestamp for comparisons
Dangerous comparisons:
- _holderLastSellDate[holder] == 0 (contracts/MetaDoge.sol#2040)
- timeSinceLastSale >= 7 (contracts/MetaDoge.sol#2045)
DogeKongZilla._transfer(address,address,uint256) (contracts/MetaDoge.sol#2283-2464) uses timestamp for comparisons
Dangerous comparisons:
- amount == 0 (contracts/MetaDoge.sol#2315)
- require(bool,string)(_holderLastTransferTimestamp[to] < block.timestamp,_transfer:: Transfer Delay enabled. Please try again later.) (contracts/MetaDoge.sol#2330-2333)
- _holderLastSellDate[to] == block.timestamp (contracts/MetaDoge.sol#2342)
- _holderLastSellDate[to] >= block.timestamp (contracts/MetaDoge.sol#2354)
- require(bool,string)(amount <= maxSellTransactionAmount,BEP20: Exceeds max sell amount) (contracts/MetaDoge.sol#2362-2365)
- canSwap = contractTokenBalance >= swapTokensAtAmount (contracts/MetaDoge.sol#2372)
- canSwap && ! swapping && isSwapAndLiquifyEnabled && ! automatedMarketMakerPairs[from] && from != liquidityWallet && to != liquidityWallet && from != operationsWallet && to != operationsWallet && from != buyBackWallet && to != buyBackWallet && ! _isExcludedFromFees[to] && ! _isExcludedFromFees[from] && from != address(this) && from != address(dividendTracker) (contracts/MetaDoge.sol#2375-2388)
DogeKongZillaDividendTracker.getAccount(address) (contracts/MetaDoge.sol#2770-2817) uses timestamp for comparisons
Dangerous comparisons:
- nextClaimTime > block.timestamp (contracts/MetaDoge.sol#2814-2816)
DogeKongZillaDividendTracker.canAutoClaim(uint256) (contracts/MetaDoge.sol#2851-2857) uses timestamp for comparisons
Dangerous comparisons:
- lastClaimTime > block.timestamp (contracts/MetaDoge.sol#2852)
- block.timestamp.sub(lastClaimTime) >= claimWait (contracts/MetaDoge.sol#2856)
Avoid relying on block.timestamp.

Additional information: link

DogeKongZilla.isContract(address) (contracts/MetaDoge.sol#1986-1997) uses assembly
- INLINE ASM (contracts/MetaDoge.sol#1993-1995)
Do not use evm assembly.

Additional information: link

DividendPayingToken.setRewardToken(address,address,address) (contracts/MetaDoge.sol#998-1023) compares to a boolean constant:
-userHasCustomRewardToken[holder] == true (contracts/MetaDoge.sol#1003)
DogeKongZilla.setRewardTokenWithCustomAMM(address,address) (contracts/MetaDoge.sol#2163-2193) compares to a boolean constant:
-require(bool,string)(isAMMWhitelisted(ammContractAddress) == true,DogeKongZilla: setRewardToken:: AMM is not whitelisted!) (contracts/MetaDoge.sol#2183-2186)
Remove the equality to the boolean constant.

Additional information: link

Context._msgData() (contracts/MetaDoge.sol#31-34) is never used and should be removed
DividendPayingToken._transfer(address,address,uint256) (contracts/MetaDoge.sol#1173-1188) is never used and should be removed
SafeMath.mod(uint256,uint256) (contracts/MetaDoge.sol#469-471) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (contracts/MetaDoge.sol#485-492) is never used and should be removed
SafeMathInt.abs(int256) (contracts/MetaDoge.sol#317-320) is never used and should be removed
SafeMathInt.div(int256,int256) (contracts/MetaDoge.sol#288-294) is never used and should be removed
SafeMathInt.mul(int256,int256) (contracts/MetaDoge.sol#276-283) is never used and should be removed
Remove unused functions.

Additional information: link

DogeKongZilla.totalFees (contracts/MetaDoge.sol#1603) is set pre-construction with a non-constant function or state variable:
- BNBRewardsFee.add(liquidityFee)
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

Low level call in DividendPayingToken.swapETHForTokens(address,uint256) (contracts/MetaDoge.sol#916-969):
- (success) = recipient.call{gas: 3000,value: ethAmount}() (contracts/MetaDoge.sol#957)
Low level call in DividendPayingToken._withdrawDividendOfUser(address) (contracts/MetaDoge.sol#1073-1116):
- (success) = user.call{gas: 3000,value: _withdrawableDividend}() (contracts/MetaDoge.sol#1090-1093)
Low level call in DogeKongZilla.swapAndLiquify(uint256) (contracts/MetaDoge.sol#2466-2541):
- (success,None) = address(operationsWallet).call{value: operationsBalance}() (contracts/MetaDoge.sol#2516-2518)
- (success,None) = address(buyBackWallet).call{value: buyBackBalance}() (contracts/MetaDoge.sol#2530-2532)
Low level call in DogeKongZilla.swapAndSendDividends(uint256) (contracts/MetaDoge.sol#2576-2584):
- (success) = address(dividendTracker).call{value: dividends}() (contracts/MetaDoge.sol#2579)
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 (contracts/MetaDoge.sol#1121) is not in mixedCase
Parameter DividendPayingToken.withdrawableDividendOf(address)._owner (contracts/MetaDoge.sol#1128) is not in mixedCase
Parameter DividendPayingToken.withdrawnDividendOf(address)._owner (contracts/MetaDoge.sol#1140) is not in mixedCase
Parameter DividendPayingToken.accumulativeDividendOf(address)._owner (contracts/MetaDoge.sol#1154) is not in mixedCase
Constant DividendPayingToken.magnitude (contracts/MetaDoge.sol#851) is not in UPPER_CASE_WITH_UNDERSCORES
Function IUniswapV2Router01.WETH() (contracts/MetaDoge.sol#1230) is not in mixedCase
Function IUniswapV2Pair.DOMAIN_SEPARATOR() (contracts/MetaDoge.sol#1496) is not in mixedCase
Function IUniswapV2Pair.PERMIT_TYPEHASH() (contracts/MetaDoge.sol#1498) is not in mixedCase
Function IUniswapV2Pair.MINIMUM_LIQUIDITY() (contracts/MetaDoge.sol#1529) is not in mixedCase
Variable DogeKongZilla._isAllowedDuringDisabled (contracts/MetaDoge.sol#1583) is not in mixedCase
Variable DogeKongZilla._isIgnoredAddress (contracts/MetaDoge.sol#1584) is not in mixedCase
Variable DogeKongZilla._holderLastSellDate (contracts/MetaDoge.sol#1598) is not in mixedCase
Variable DogeKongZilla.BNBRewardsFee (contracts/MetaDoge.sol#1601) is not in mixedCase
Variable DogeKongZilla._maxSellPercent (contracts/MetaDoge.sol#1607) is not in mixedCase
Parameter DogeKongZillaDividendTracker.getAccount(address)._account (contracts/MetaDoge.sol#2770) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Redundant expression "this (contracts/MetaDoge.sol#32)" inContext (contracts/MetaDoge.sol#26-35)
Remove redundant statements if they congest code but offer no value.

Additional information: link

Variable IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (contracts/MetaDoge.sol#1235) is too similar to IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (contracts/MetaDoge.sol#1236)
Variable DividendPayingToken._withdrawDividendOfUser(address)._withdrawableDividend (contracts/MetaDoge.sol#1077) is too similar to DogeKongZillaDividendTracker.getAccount(address).withdrawableDividends (contracts/MetaDoge.sol#2777)
Prevent variables from having similar names.

Additional information: link

DogeKongZilla.constructor() (contracts/MetaDoge.sol#1688-1734) uses literals with too many digits:
- dividendTracker.excludeFromDividends(address(0x000000000000000000000000000000000000dEaD)) (contracts/MetaDoge.sol#1713-1715)
DogeKongZilla.updateGasForProcessing(uint256) (contracts/MetaDoge.sol#1947-1958) uses literals with too many digits:
- require(bool,string)(newValue >= 200000 && newValue <= 500000,DogeKongZilla: gasForProcessing must be between 200,000 and 500,000) (contracts/MetaDoge.sol#1948-1951)
DogeKongZilla.slitherConstructorVariables() (contracts/MetaDoge.sol#1572-2601) uses literals with too many digits:
- gasForProcessing = 300000 (contracts/MetaDoge.sol#1621)
DogeKongZillaDividendTracker.getAccountAtIndex(uint256) (contracts/MetaDoge.sol#2819-2849) uses literals with too many digits:
- (0x0000000000000000000000000000000000000000,- 1,- 1,0,0,0,0,0) (contracts/MetaDoge.sol#2834-2843)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (contracts/MetaDoge.sol#76-79)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (contracts/MetaDoge.sol#85-92)
name() should be declared external:
- ERC20.name() (contracts/MetaDoge.sol#530-532)
symbol() should be declared external:
- ERC20.symbol() (contracts/MetaDoge.sol#538-540)
decimals() should be declared external:
- ERC20.decimals() (contracts/MetaDoge.sol#555-557)
transfer(address,uint256) should be declared external:
- ERC20.transfer(address,uint256) (contracts/MetaDoge.sol#587-595)
allowance(address,address) should be declared external:
- ERC20.allowance(address,address) (contracts/MetaDoge.sol#600-608)
approve(address,uint256) should be declared external:
- ERC20.approve(address,uint256) (contracts/MetaDoge.sol#617-625)
transferFrom(address,address,uint256) should be declared external:
- ERC20.transferFrom(address,address,uint256) (contracts/MetaDoge.sol#640-655)
increaseAllowance(address,uint256) should be declared external:
- ERC20.increaseAllowance(address,uint256) (contracts/MetaDoge.sol#669-680)
decreaseAllowance(address,uint256) should be declared external:
- ERC20.decreaseAllowance(address,uint256) (contracts/MetaDoge.sol#696-710)
withdrawDividend() should be declared external:
- DividendPayingToken.withdrawDividend() (contracts/MetaDoge.sol#1067-1069)
- DogeKongZillaDividendTracker.withdrawDividend() (contracts/MetaDoge.sol#2718-2723)
dividendOf(address) should be declared external:
- DividendPayingToken.dividendOf(address) (contracts/MetaDoge.sol#1121-1123)
withdrawnDividendOf(address) should be declared external:
- DividendPayingToken.withdrawnDividendOf(address) (contracts/MetaDoge.sol#1140-1147)
updateDividendTracker(address) should be declared external:
- DogeKongZilla.updateDividendTracker(address) (contracts/MetaDoge.sol#1772-1795)
getUserCurrentRewardToken(address) should be declared external:
- DogeKongZilla.getUserCurrentRewardToken(address) (contracts/MetaDoge.sol#1999-2005)
getUserHasCustomRewardToken(address) should be declared external:
- DogeKongZilla.getUserHasCustomRewardToken(address) (contracts/MetaDoge.sol#2007-2013)
getRewardTokenSelectionCount(address) should be declared external:
- DogeKongZilla.getRewardTokenSelectionCount(address) (contracts/MetaDoge.sol#2015-2021)
isExcludedFromFees(address) should be declared external:
- DogeKongZilla.isExcludedFromFees(address) (contracts/MetaDoge.sol#2065-2067)
withdrawableDividendOf(address) should be declared external:
- DogeKongZilla.withdrawableDividendOf(address) (contracts/MetaDoge.sol#2069-2075)
dividendTokenBalanceOf(address) should be declared external:
- DogeKongZilla.dividendTokenBalanceOf(address) (contracts/MetaDoge.sol#2077-2083)
getBNBAvailableForHolderBuyBack(address) should be declared external:
- DogeKongZilla.getBNBAvailableForHolderBuyBack(address) (contracts/MetaDoge.sol#2123-2132)
setRewardToken(address) should be declared external:
- DogeKongZilla.setRewardToken(address) (contracts/MetaDoge.sol#2141-2160)
setRewardTokenWithCustomAMM(address,address) should be declared external:
- DogeKongZilla.setRewardTokenWithCustomAMM(address,address) (contracts/MetaDoge.sol#2163-2193)
unsetRewardToken() should be declared external:
- DogeKongZilla.unsetRewardToken() (contracts/MetaDoge.sol#2196-2199)
activateContract() should be declared external:
- DogeKongZilla.activateContract() (contracts/MetaDoge.sol#2202-2205)
recoverContractBNB(uint256) should be declared external:
- DogeKongZilla.recoverContractBNB(uint256) (contracts/MetaDoge.sol#2586-2591)
setMaxSellPercent(uint256) should be declared external:
- DogeKongZilla.setMaxSellPercent(uint256) (contracts/MetaDoge.sol#2597-2600)
get(IterableMapping.Map,address) should be declared external:
- IterableMapping.get(IterableMapping.Map,address) (contracts/MetaDoge.sol#2612-2614)
getIndexOfKey(IterableMapping.Map,address) should be declared external:
- IterableMapping.getIndexOfKey(IterableMapping.Map,address) (contracts/MetaDoge.sol#2616-2625)
getKeyAtIndex(IterableMapping.Map,uint256) should be declared external:
- IterableMapping.getKeyAtIndex(IterableMapping.Map,uint256) (contracts/MetaDoge.sol#2627-2633)
size(IterableMapping.Map) should be declared external:
- IterableMapping.size(IterableMapping.Map) (contracts/MetaDoge.sol#2635-2637)
getAccountAtIndex(uint256) should be declared external:
- DogeKongZillaDividendTracker.getAccountAtIndex(uint256) (contracts/MetaDoge.sol#2819-2849)
process(uint256) should be declared external:
- DogeKongZillaDividendTracker.process(uint256) (contracts/MetaDoge.sol#2878-2930)
Use the external attribute for functions never called from the contract.

Additional information: link

Token seems to be untradeable: there is no PancakeSwap trading pair and no trading volumes. Ignore for presale.

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

Additional information: link

Unable to find token/project description on the website or on BscScan, CoinMarketCap

Unable to find whitepaper link on the website

Token was delisted (assigned to inactive / untracked listing) from CoinMarketCap

Additional information: link

Young tokens have high risks of price dump / death

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

Token has no active CoinMarketCap listing / rank

Young tokens have high risks of price dump / death

Young tokens have high risks of price dump / death

Token has relatively low CoinGecko rank