SUP [stableUp] Token

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

stableUp.swapAndSendDividends(uint256) (#1749-1802) sends eth to arbitrary user
Dangerous calls:
- (successOp2,None) = address(marketingWallet).call{value: marketingPayout}() (#1792-1794)
stableUpDividendTracker._reinvestDividendOfUser(address) (#2182-2236) sends eth to arbitrary user
Dangerous calls:
- uniswapV2Router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: _withdrawableDividend}(0,path,address(this),block.timestamp) (#2201-2223)
Ensure that an arbitrary user cannot withdraw unauthorized funds.

Additional information: link

Reentrancy in stableUpDividendTracker._reinvestDividendOfUser(address) (#2182-2236):
External calls:
- uniswapV2Router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: _withdrawableDividend}(0,path,address(this),block.timestamp) (#2201-2223)
- stableUpContract.transfer(account,received) (#2217)
External calls sending eth:
- uniswapV2Router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: _withdrawableDividend}(0,path,address(this),block.timestamp) (#2201-2223)
State variables written after the call(s):
- withdrawnDividends[account] = withdrawnDividends[account].sub(_withdrawableDividend) (#2226-2228)
Reentrancy in stableUp._transfer(address,address,uint256) (#1518-1665):
External calls:
- swapAndLiquify(swapTokens) (#1622)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1728-1735)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1691-1697)
- swapAndSendDividends(remainingBalance) (#1626)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1691-1697)
- (success,None) = address(dividendTracker).call{value: dividends}() (#1775)
- (successOp1,None) = address(DEAD).call{value: deadPayout}() (#1789)
- (successOp2,None) = address(marketingWallet).call{value: marketingPayout}() (#1792-1794)
External calls sending eth:
- swapAndLiquify(swapTokens) (#1622)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1728-1735)
- swapAndSendDividends(remainingBalance) (#1626)
- (success,None) = address(dividendTracker).call{value: dividends}() (#1775)
- (successOp1,None) = address(DEAD).call{value: deadPayout}() (#1789)
- (successOp2,None) = address(marketingWallet).call{value: marketingPayout}() (#1792-1794)
State variables written after the call(s):
- super._transfer(from,address(this),fees) (#1642)
- _balances[sender] = _balances[sender].sub(amount,ERC20: transfer amount exceeds balance) (#333-336)
- _balances[recipient] = _balances[recipient].add(amount) (#337)
- buyAmount = 0 (#1627)
- buyAmount = buyAmount.add(fees) (#1639)
- sellAmount = 0 (#1628)
- sellAmount = sellAmount.add(fees) (#1637)
- swapping = false (#1629)
Reentrancy in stableUp._transfer(address,address,uint256) (#1518-1665):
External calls:
- swapAndLiquify(swapTokens) (#1622)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1728-1735)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1691-1697)
- swapAndSendDividends(remainingBalance) (#1626)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1691-1697)
- (success,None) = address(dividendTracker).call{value: dividends}() (#1775)
- (successOp1,None) = address(DEAD).call{value: deadPayout}() (#1789)
- (successOp2,None) = address(marketingWallet).call{value: marketingPayout}() (#1792-1794)
- dividendTracker.process(gas) (#1646-1659)
External calls sending eth:
- swapAndLiquify(swapTokens) (#1622)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1728-1735)
- swapAndSendDividends(remainingBalance) (#1626)
- (success,None) = address(dividendTracker).call{value: dividends}() (#1775)
- (successOp1,None) = address(DEAD).call{value: deadPayout}() (#1789)
- (successOp2,None) = address(marketingWallet).call{value: marketingPayout}() (#1792-1794)
State variables written after the call(s):
- super._transfer(from,to,amount) (#1662)
- _balances[sender] = _balances[sender].sub(amount,ERC20: transfer amount exceeds balance) (#333-336)
- _balances[recipient] = _balances[recipient].add(amount) (#337)
Reentrancy in DividendPayingToken._withdrawDividendOfUser(address) (#908-935):
External calls:
- (success) = user.call{gas: 3000,value: _withdrawableDividend}() (#919-922)
State variables written after the call(s):
- withdrawnDividends[user] = withdrawnDividends[user].sub(_withdrawableDividend) (#925-927)
Reentrancy in stableUpDividendTracker._withdrawDividendOfUser(address) (#2238-2289):
External calls:
- (success,None) = user.call{gas: 3000,value: _withdrawableDividend}() (#2253-2256)
- uniswapV2Router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: _withdrawableDividend}(0,path,user,block.timestamp) (#2261-2275)
State variables written after the call(s):
- withdrawnDividends[user] = withdrawnDividends[user].sub(_withdrawableDividend) (#2279-2281)
Reentrancy in stableUp.forceSwapAndSendDividends(uint256) (#1738-1747):
External calls:
- swapAndSendDividends(tokens) (#1743)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1691-1697)
- (success,None) = address(dividendTracker).call{value: dividends}() (#1775)
- (successOp1,None) = address(DEAD).call{value: deadPayout}() (#1789)
- (successOp2,None) = address(marketingWallet).call{value: marketingPayout}() (#1792-1794)
External calls sending eth:
- swapAndSendDividends(tokens) (#1743)
- (success,None) = address(dividendTracker).call{value: dividends}() (#1775)
- (successOp1,None) = address(DEAD).call{value: deadPayout}() (#1789)
- (successOp2,None) = address(marketingWallet).call{value: marketingPayout}() (#1792-1794)
State variables written after the call(s):
- buyAmount = buyAmount.sub(fromBuy) (#1745)
- sellAmount = sellAmount.sub(fromSell) (#1746)
Apply the check-effects-interactions pattern.

Additional information: link

stableUpDividendTracker._reinvestDividendOfUser(address) (#2182-2236) ignores return value by stableUpContract.transfer(account,received) (#2217)
Use SafeERC20, or ensure that the transfer/transferFrom return value is checked.

Additional information: link

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

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

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

stableUp._transfer(address,address,uint256) (#1518-1665) performs a multiplication on the result of a division:
-swapAmountBought = contractTokenBalance.mul(buyAmount).div(totalBuySell) (#1605-1607)
-swapBuyTokens = swapAmountBought.mul(liquidityFee).div(totalBuyFees) (#1612-1614)
stableUp._transfer(address,address,uint256) (#1518-1665) performs a multiplication on the result of a division:
-swapAmountSold = contractTokenBalance.mul(sellAmount).div(totalBuySell) (#1608-1610)
-swapSellTokens = swapAmountSold.mul(liquidityFee).div(totalSellFees) (#1616-1618)
stableUp.swapAndSendDividends(uint256) (#1749-1802) performs a multiplication on the result of a division:
-dividendsFromBuy = address(this).balance.mul(buyAmount).div(totalAmount).mul(buyRewardsFee).div(buyRewardsFee.add(buyDeadFees + buyMarketingFees)) (#1756-1761)
stableUp.swapAndSendDividends(uint256) (#1749-1802) performs a multiplication on the result of a division:
-dividendsFromSell = address(this).balance.mul(sellAmount).div(totalAmount).mul(sellRewardsFee).div(sellRewardsFee.add(sellDeadFees + sellMarketingFees)) (#1763-1768)
stableUp.swapAndSendDividends(uint256) (#1749-1802) performs a multiplication on the result of a division:
-feePortions = address(this).balance.div(_marketDeadTotal) (#1782)
-deadPayout = buyDeadFees.add(sellDeadFees) * feePortions (#1786)
Consider ordering multiplication before division.

Additional information: link

Reentrancy in stableUp.transferAdmin(address) (#1353-1358):
External calls:
- dividendTracker.excludeFromDividends(newOwner) (#1354)
State variables written after the call(s):
- transferOwnership(newOwner) (#1357)
- _owner = newOwner (#601)
Apply the check-effects-interactions pattern.

Additional information: link

stableUp._transfer(address,address,uint256) (#1518-1665) uses tx.origin for authorization: require(bool,string)(block.timestamp >= _holderLastTransferTimestamp[tx.origin] + cooldowntimer,cooldown period active) (#1558-1561)
stableUp._transfer(address,address,uint256) (#1518-1665) uses tx.origin for authorization: require(bool,string)(_holderLastTransferBlock[tx.origin] != block.number,Too many TX in block) (#1575-1578)
stableUp._transfer(address,address,uint256) (#1518-1665) uses tx.origin for authorization: require(bool,string)(block.timestamp >= _holderLastTransferTimestamp[tx.origin] + cooldowntimer,cooldown period active) (#1579-1582)
Do not use tx.origin for authorization.

Additional information: link

stableUpDividendTracker._reinvestDividendOfUser(address).success (#2188) is a local variable never initialized
stableUp.swapAndSendDividends(uint256).feePortions (#1780) is a local variable never initialized
stableUp._transfer(address,address,uint256).lastProcessedIndex (#1649) is a local variable never initialized
stableUpDividendTracker._withdrawDividendOfUser(address).success (#2250) is a local variable never initialized
stableUp._transfer(address,address,uint256).iterations (#1647) is a local variable never initialized
stableUp._transfer(address,address,uint256).claims (#1648) 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

stableUp.constructor() (#1142-1201) ignores return value by dividendTracker.excludedFromDividends(address(0)) (#1185)
stableUp.claim() (#1482-1484) ignores return value by dividendTracker.processAccount(address(msg.sender),false) (#1483)
stableUp._transfer(address,address,uint256) (#1518-1665) ignores return value by dividendTracker.process(gas) (#1646-1659)
stableUp.addLiquidity(uint256,uint256) (#1723-1736) ignores return value by uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1728-1735)
Ensure that all the return values of the function calls are used.

Additional information: link

DividendPayingToken.constructor(string,string)._name (#881) shadows:
- ERC20._name (#213) (state variable)
DividendPayingToken.constructor(string,string)._symbol (#881) shadows:
- ERC20._symbol (#214) (state variable)
stableUpDividendTracker.constructor(address,address,address,string,string)._name (#1869) shadows:
- ERC20._name (#213) (state variable)
Rename the local variables that shadow another component.

Additional information: link

stableUp.setcooldowntimer(uint256) (#1271-1274) should emit an event for:
- cooldowntimer = value (#1273)
stableUp.setmaxWallet(uint256) (#1277-1280) should emit an event for:
- maxWallet = value (#1279)
stableUp.setSwapTriggerAmount(uint256) (#1312-1314) should emit an event for:
- swapTokensAtAmount = amount (#1313)
stableUp.forceSwapAndSendDividends(uint256) (#1738-1747) should emit an event for:
- buyAmount = buyAmount.sub(fromBuy) (#1745)
- sellAmount = sellAmount.sub(fromSell) (#1746)
Emit an event for critical parameter changes.

Additional information: link

stableUp.setMarketingWallet(address).wallet (#1233) lacks a zero-check on :
- marketingWallet = address(wallet) (#1236)
Ownable.constructor().msgSender (#576) lacks a zero-check on :
- _owner = msgSender (#577)
stableUpDividendTracker.constructor(address,address,address,string,string).token (#1868) lacks a zero-check on :
- defaultToken = token (#1874)
stableUpDividendTracker.updatePayoutToken(address).token (#2174) lacks a zero-check on :
- defaultToken = token (#2175)
Check that the address is not zero.

Additional information: link

stableUp.airdropToWallets(address[],uint256[]) (#1804-1818) has external calls inside a loop: dividendTracker.setBalance(address(wallet),balanceOf(wallet)) (#1816)
stableUpDividendTracker._reinvestDividendOfUser(address) (#2182-2236) has external calls inside a loop: path[0] = uniswapV2Router.WETH() (#2195)
stableUpDividendTracker._reinvestDividendOfUser(address) (#2182-2236) has external calls inside a loop: prevBalance = stableUpContract.balanceOf(address(this)) (#2198)
stableUpDividendTracker._reinvestDividendOfUser(address) (#2182-2236) has external calls inside a loop: uniswapV2Router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: _withdrawableDividend}(0,path,address(this),block.timestamp) (#2201-2223)
stableUpDividendTracker._reinvestDividendOfUser(address) (#2182-2236) has external calls inside a loop: received = stableUpContract.balanceOf(address(this)).sub(prevBalance) (#2212-2214)
stableUpDividendTracker._reinvestDividendOfUser(address) (#2182-2236) has external calls inside a loop: stableUpContract.transfer(account,received) (#2217)
stableUpDividendTracker._withdrawDividendOfUser(address) (#2238-2289) has external calls inside a loop: (success,None) = user.call{gas: 3000,value: _withdrawableDividend}() (#2253-2256)
stableUpDividendTracker._withdrawDividendOfUser(address) (#2238-2289) has external calls inside a loop: path[0] = uniswapV2Router.WETH() (#2259)
stableUpDividendTracker._withdrawDividendOfUser(address) (#2238-2289) has external calls inside a loop: uniswapV2Router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: _withdrawableDividend}(0,path,user,block.timestamp) (#2261-2275)
Favor pull over push strategy for external calls.

Additional information: link

Variable 'stableUp._transfer(address,address,uint256).claims (#1648)' in stableUp._transfer(address,address,uint256) (#1518-1665) potentially used before declaration: ProcessedDividendTracker(iterations,claims,lastProcessedIndex,true,gas,tx.origin) (#1651-1658)
Variable 'stableUp._transfer(address,address,uint256).iterations (#1647)' in stableUp._transfer(address,address,uint256) (#1518-1665) potentially used before declaration: ProcessedDividendTracker(iterations,claims,lastProcessedIndex,true,gas,tx.origin) (#1651-1658)
Variable 'stableUp._transfer(address,address,uint256).lastProcessedIndex (#1649)' in stableUp._transfer(address,address,uint256) (#1518-1665) potentially used before declaration: ProcessedDividendTracker(iterations,claims,lastProcessedIndex,true,gas,tx.origin) (#1651-1658)
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 stableUp._transfer(address,address,uint256) (#1518-1665):
External calls:
- swapAndLiquify(swapTokens) (#1622)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1728-1735)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1691-1697)
- swapAndSendDividends(remainingBalance) (#1626)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1691-1697)
- (success,None) = address(dividendTracker).call{value: dividends}() (#1775)
- (successOp1,None) = address(DEAD).call{value: deadPayout}() (#1789)
- (successOp2,None) = address(marketingWallet).call{value: marketingPayout}() (#1792-1794)
External calls sending eth:
- swapAndLiquify(swapTokens) (#1622)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1728-1735)
- swapAndSendDividends(remainingBalance) (#1626)
- (success,None) = address(dividendTracker).call{value: dividends}() (#1775)
- (successOp1,None) = address(DEAD).call{value: deadPayout}() (#1789)
- (successOp2,None) = address(marketingWallet).call{value: marketingPayout}() (#1792-1794)
State variables written after the call(s):
- swapAndSendDividends(remainingBalance) (#1626)
- _allowances[owner][spender] = amount (#372)
Reentrancy in stableUp.constructor() (#1142-1201):
External calls:
- uniswapV2Pair = IUniswapV2Factory(uniswapV2Router.factory()).createPair(address(this),uniswapV2Router.WETH()) (#1174-1177)
- _setAutomatedMarketMakerPair(uniswapV2Pair,true) (#1179)
- dividendTracker.excludeFromDividends(pair) (#1341)
State variables written after the call(s):
- _setAutomatedMarketMakerPair(uniswapV2Pair,true) (#1179)
- automatedMarketMakerPairs[pair] = value (#1338)
Reentrancy in stableUp.constructor() (#1142-1201):
External calls:
- uniswapV2Pair = IUniswapV2Factory(uniswapV2Router.factory()).createPair(address(this),uniswapV2Router.WETH()) (#1174-1177)
- _setAutomatedMarketMakerPair(uniswapV2Pair,true) (#1179)
- dividendTracker.excludeFromDividends(pair) (#1341)
- dividendTracker.excludeFromDividends(address(dividendTracker)) (#1182)
- dividendTracker.excludeFromDividends(address(this)) (#1183)
- dividendTracker.excludeFromDividends(DEAD) (#1184)
- dividendTracker.excludeFromDividends(router) (#1186)
- dividendTracker.excludeFromDividends(marketingWallet) (#1187)
- dividendTracker.excludeFromDividends(owner()) (#1188)
State variables written after the call(s):
- _mint(owner(),totalTokenSupply) (#1196)
- _balances[account] = _balances[account].add(amount) (#347)
- _isExcludedFromFees[address(this)] = true (#1191)
- _isExcludedFromFees[address(dividendTracker)] = true (#1192)
- _isExcludedFromFees[msg.sender] = true (#1193)
- _mint(owner(),totalTokenSupply) (#1196)
- _totalSupply = _totalSupply.add(amount) (#346)
- canTransferBeforeTradingIsEnabled[owner()] = true (#1199)
- canTransferBeforeTradingIsEnabled[address(this)] = true (#1200)
- maxWallet = totalTokenSupply / 50 (#1197)
- swapTokensAtAmount = totalTokenSupply / 400 (#1198)
Reentrancy in stableUpDividendTracker.processAccount(address,bool) (#2138-2168):
External calls:
- amount = _reinvestDividendOfUser(account) (#2153-2155)
- uniswapV2Router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: _withdrawableDividend}(0,path,address(this),block.timestamp) (#2201-2223)
- stableUpContract.transfer(account,received) (#2217)
- amount = _withdrawDividendOfUser(account) (#2153-2155)
- (success,None) = user.call{gas: 3000,value: _withdrawableDividend}() (#2253-2256)
- uniswapV2Router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: _withdrawableDividend}(0,path,user,block.timestamp) (#2261-2275)
External calls sending eth:
- amount = _reinvestDividendOfUser(account) (#2153-2155)
- uniswapV2Router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: _withdrawableDividend}(0,path,address(this),block.timestamp) (#2201-2223)
- amount = _withdrawDividendOfUser(account) (#2153-2155)
- (success,None) = user.call{gas: 3000,value: _withdrawableDividend}() (#2253-2256)
- uniswapV2Router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: _withdrawableDividend}(0,path,user,block.timestamp) (#2261-2275)
State variables written after the call(s):
- lastClaimTimes[account] = block.timestamp (#2158)
Reentrancy in stableUp.setMarketingWallet(address) (#1233-1238):
External calls:
- dividendTracker.excludeFromDividends(wallet) (#1235)
State variables written after the call(s):
- marketingWallet = address(wallet) (#1236)
Reentrancy in stableUp.swapAndLiquify(uint256) (#1676-1684):
External calls:
- swapTokensForEth(half) (#1680)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1691-1697)
- addLiquidity(otherHalf,newBalance) (#1682)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1728-1735)
External calls sending eth:
- addLiquidity(otherHalf,newBalance) (#1682)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1728-1735)
State variables written after the call(s):
- addLiquidity(otherHalf,newBalance) (#1682)
- _allowances[owner][spender] = amount (#372)
Reentrancy in stableUp.transferAdmin(address) (#1353-1358):
External calls:
- dividendTracker.excludeFromDividends(newOwner) (#1354)
State variables written after the call(s):
- _isExcludedFromFees[newOwner] = true (#1355)
- canTransferBeforeTradingIsEnabled[newOwner] = true (#1356)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in stableUp._setAutomatedMarketMakerPair(address,bool) (#1337-1345):
External calls:
- dividendTracker.excludeFromDividends(pair) (#1341)
Event emitted after the call(s):
- SetAutomatedMarketMakerPair(pair,value) (#1344)
Reentrancy in stableUp._transfer(address,address,uint256) (#1518-1665):
External calls:
- swapAndLiquify(swapTokens) (#1622)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1728-1735)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1691-1697)
- swapAndSendDividends(remainingBalance) (#1626)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1691-1697)
- (success,None) = address(dividendTracker).call{value: dividends}() (#1775)
- (successOp1,None) = address(DEAD).call{value: deadPayout}() (#1789)
- (successOp2,None) = address(marketingWallet).call{value: marketingPayout}() (#1792-1794)
External calls sending eth:
- swapAndLiquify(swapTokens) (#1622)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1728-1735)
- swapAndSendDividends(remainingBalance) (#1626)
- (success,None) = address(dividendTracker).call{value: dividends}() (#1775)
- (successOp1,None) = address(DEAD).call{value: deadPayout}() (#1789)
- (successOp2,None) = address(marketingWallet).call{value: marketingPayout}() (#1792-1794)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#373)
- swapAndSendDividends(remainingBalance) (#1626)
- SendDividends(dividends,deadPayout + marketingPayout,success && successOp1 && successOp2) (#1797-1801)
- swapAndSendDividends(remainingBalance) (#1626)
- Transfer(sender,recipient,amount) (#338)
- super._transfer(from,address(this),fees) (#1642)
Reentrancy in stableUp._transfer(address,address,uint256) (#1518-1665):
External calls:
- swapAndLiquify(swapTokens) (#1622)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1728-1735)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1691-1697)
- swapAndSendDividends(remainingBalance) (#1626)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1691-1697)
- (success,None) = address(dividendTracker).call{value: dividends}() (#1775)
- (successOp1,None) = address(DEAD).call{value: deadPayout}() (#1789)
- (successOp2,None) = address(marketingWallet).call{value: marketingPayout}() (#1792-1794)
- dividendTracker.process(gas) (#1646-1659)
External calls sending eth:
- swapAndLiquify(swapTokens) (#1622)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1728-1735)
- swapAndSendDividends(remainingBalance) (#1626)
- (success,None) = address(dividendTracker).call{value: dividends}() (#1775)
- (successOp1,None) = address(DEAD).call{value: deadPayout}() (#1789)
- (successOp2,None) = address(marketingWallet).call{value: marketingPayout}() (#1792-1794)
Event emitted after the call(s):
- ProcessedDividendTracker(iterations,claims,lastProcessedIndex,true,gas,tx.origin) (#1651-1658)
- Transfer(sender,recipient,amount) (#338)
- super._transfer(from,to,amount) (#1662)
Reentrancy in stableUpDividendTracker._withdrawDividendOfUser(address) (#2238-2289):
External calls:
- (success,None) = user.call{gas: 3000,value: _withdrawableDividend}() (#2253-2256)
- uniswapV2Router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: _withdrawableDividend}(0,path,user,block.timestamp) (#2261-2275)
Event emitted after the call(s):
- DividendWithdrawn(user,_withdrawableDividend) (#2284)
Reentrancy in stableUp.constructor() (#1142-1201):
External calls:
- uniswapV2Pair = IUniswapV2Factory(uniswapV2Router.factory()).createPair(address(this),uniswapV2Router.WETH()) (#1174-1177)
- _setAutomatedMarketMakerPair(uniswapV2Pair,true) (#1179)
- dividendTracker.excludeFromDividends(pair) (#1341)
Event emitted after the call(s):
- SetAutomatedMarketMakerPair(pair,value) (#1344)
- _setAutomatedMarketMakerPair(uniswapV2Pair,true) (#1179)
Reentrancy in stableUp.constructor() (#1142-1201):
External calls:
- uniswapV2Pair = IUniswapV2Factory(uniswapV2Router.factory()).createPair(address(this),uniswapV2Router.WETH()) (#1174-1177)
- _setAutomatedMarketMakerPair(uniswapV2Pair,true) (#1179)
- dividendTracker.excludeFromDividends(pair) (#1341)
- dividendTracker.excludeFromDividends(address(dividendTracker)) (#1182)
- dividendTracker.excludeFromDividends(address(this)) (#1183)
- dividendTracker.excludeFromDividends(DEAD) (#1184)
- dividendTracker.excludeFromDividends(router) (#1186)
- dividendTracker.excludeFromDividends(marketingWallet) (#1187)
- dividendTracker.excludeFromDividends(owner()) (#1188)
Event emitted after the call(s):
- Transfer(address(0),account,amount) (#348)
- _mint(owner(),totalTokenSupply) (#1196)
Reentrancy in stableUpDividendTracker.processAccount(address,bool) (#2138-2168):
External calls:
- amount = _reinvestDividendOfUser(account) (#2153-2155)
- uniswapV2Router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: _withdrawableDividend}(0,path,address(this),block.timestamp) (#2201-2223)
- stableUpContract.transfer(account,received) (#2217)
- amount = _withdrawDividendOfUser(account) (#2153-2155)
- (success,None) = user.call{gas: 3000,value: _withdrawableDividend}() (#2253-2256)
- uniswapV2Router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: _withdrawableDividend}(0,path,user,block.timestamp) (#2261-2275)
External calls sending eth:
- amount = _reinvestDividendOfUser(account) (#2153-2155)
- uniswapV2Router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: _withdrawableDividend}(0,path,address(this),block.timestamp) (#2201-2223)
- amount = _withdrawDividendOfUser(account) (#2153-2155)
- (success,None) = user.call{gas: 3000,value: _withdrawableDividend}() (#2253-2256)
- uniswapV2Router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: _withdrawableDividend}(0,path,user,block.timestamp) (#2261-2275)
Event emitted after the call(s):
- Claim(account,amount,automatic) (#2162)
- DividendReinvested(account,amount,automatic) (#2160)
Reentrancy in stableUp.processDividendTracker(uint256) (#1466-1480):
External calls:
- (iterations,claims,lastProcessedIndex) = dividendTracker.process(gas) (#1467-1471)
Event emitted after the call(s):
- ProcessedDividendTracker(iterations,claims,lastProcessedIndex,false,gas,tx.origin) (#1472-1479)
Reentrancy in stableUp.setMarketingWallet(address) (#1233-1238):
External calls:
- dividendTracker.excludeFromDividends(wallet) (#1235)
Event emitted after the call(s):
- updateMarketingWallet(wallet) (#1237)
Reentrancy in stableUp.setPresaleWallet(address) (#1226-1231):
External calls:
- dividendTracker.excludeFromDividends(wallet) (#1229)
Event emitted after the call(s):
- SetPreSaleWallet(wallet) (#1230)
Reentrancy in stableUp.stake(uint256) (#1295-1309):
External calls:
- dividendTracker.setBalance(_msgSender(),getStakingBalance(_msgSender())) (#1304-1307)
Event emitted after the call(s):
- EnableAccountStaking(_msgSender(),duration) (#1308)
Reentrancy in stableUp.swapAndLiquify(uint256) (#1676-1684):
External calls:
- swapTokensForEth(half) (#1680)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1691-1697)
- addLiquidity(otherHalf,newBalance) (#1682)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1728-1735)
External calls sending eth:
- addLiquidity(otherHalf,newBalance) (#1682)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1728-1735)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#373)
- addLiquidity(otherHalf,newBalance) (#1682)
- SwapAndLiquify(half,newBalance,otherHalf) (#1683)
Reentrancy in stableUp.swapAndSendDividends(uint256) (#1749-1802):
External calls:
- swapTokensForEth(tokens) (#1753)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1691-1697)
- (success,None) = address(dividendTracker).call{value: dividends}() (#1775)
- (successOp1,None) = address(DEAD).call{value: deadPayout}() (#1789)
- (successOp2,None) = address(marketingWallet).call{value: marketingPayout}() (#1792-1794)
External calls sending eth:
- (success,None) = address(dividendTracker).call{value: dividends}() (#1775)
- (successOp1,None) = address(DEAD).call{value: deadPayout}() (#1789)
- (successOp2,None) = address(marketingWallet).call{value: marketingPayout}() (#1792-1794)
Event emitted after the call(s):
- SendDividends(dividends,deadPayout + marketingPayout,success && successOp1 && successOp2) (#1797-1801)
Reentrancy in stableUp.transferAdmin(address) (#1353-1358):
External calls:
- dividendTracker.excludeFromDividends(newOwner) (#1354)
Event emitted after the call(s):
- OwnershipTransferred(_owner,newOwner) (#600)
- transferOwnership(newOwner) (#1357)
Reentrancy in stableUp.updatePayoutToken(address) (#1700-1703):
External calls:
- dividendTracker.updatePayoutToken(token) (#1701)
Event emitted after the call(s):
- UpdatePayoutToken(token) (#1702)
Apply the check-effects-interactions pattern.

Additional information: link

stableUp.stake(uint256) (#1295-1309) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(stakingUntilDate[_msgSender()] < block.timestamp.add(duration),already staked for a longer duration) (#1298-1301)
stableUp._transfer(address,address,uint256) (#1518-1665) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(stakingUntilDate[from] <= block.timestamp,Tokens are staked and locked!) (#1541-1544)
- stakingUntilDate[from] != 0 (#1545)
- require(bool,string)(block.timestamp >= _holderLastTransferTimestamp[tx.origin] + cooldowntimer,cooldown period active) (#1558-1561)
- require(bool,string)(block.timestamp >= _holderLastTransferTimestamp[tx.origin] + cooldowntimer,cooldown period active) (#1579-1582)
Avoid relying on block.timestamp.

Additional information: link

Context._msgData() (#20-23) is never used and should be removed
DividendPayingToken._transfer(address,address,uint256) (#973-988) is never used and should be removed
DividendPayingToken._withdrawDividendOfUser(address) (#908-935) is never used and should be removed
IterableMapping.get(IterableMapping.Map,address) (#2301-2303) is never used and should be removed
SafeMath.mod(uint256,uint256) (#541-543) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#557-564) is never used and should be removed
SafeMathInt.abs(int256) (#638-641) is never used and should be removed
SafeMathInt.div(int256,int256) (#618-624) is never used and should be removed
SafeMathInt.mul(int256,int256) (#609-616) is never used and should be removed
Remove unused functions.

Additional information: link

Pragma version^0.8.11 (#13) necessitates a version too recent to be trusted. Consider deploying with 0.6.12/0.7.6/0.8.7
solc-0.8.11 is not recommended for deployment
Deploy with any of the following Solidity versions: 0.5.16 - 0.5.17, 0.6.11 - 0.6.12, 0.7.5 - 0.7.6 Use a simple pragma version that allows any of these versions. Consider using the latest version of Solidity for testing.

Additional information: link

Low level call in DividendPayingToken._withdrawDividendOfUser(address) (#908-935):
- (success) = user.call{gas: 3000,value: _withdrawableDividend}() (#919-922)
Low level call in stableUp.swapAndSendDividends(uint256) (#1749-1802):
- (success,None) = address(dividendTracker).call{value: dividends}() (#1775)
- (successOp1,None) = address(DEAD).call{value: deadPayout}() (#1789)
- (successOp2,None) = address(marketingWallet).call{value: marketingPayout}() (#1792-1794)
Low level call in stableUpDividendTracker._withdrawDividendOfUser(address) (#2238-2289):
- (success,None) = user.call{gas: 3000,value: _withdrawableDividend}() (#2253-2256)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

Additional information: link

Function IUniswapV2Pair.DOMAIN_SEPARATOR() (#59) is not in mixedCase
Function IUniswapV2Pair.PERMIT_TYPEHASH() (#61) is not in mixedCase
Function IUniswapV2Pair.MINIMUM_LIQUIDITY() (#92) is not in mixedCase
Function IUniswapV2Router01.WETH() (#660) is not in mixedCase
Parameter DividendPayingToken.dividendOf(address)._owner (#937) is not in mixedCase
Parameter DividendPayingToken.withdrawableDividendOf(address)._owner (#941) is not in mixedCase
Parameter DividendPayingToken.withdrawnDividendOf(address)._owner (#950) is not in mixedCase
Parameter DividendPayingToken.accumulativeDividendOf(address)._owner (#959) is not in mixedCase
Constant DividendPayingToken.magnitude (#872) is not in UPPER_CASE_WITH_UNDERSCORES
Contract stableUp (#1019-1819) is not in CapWords
Event stableUpupdateMarketingWallet(address) (#1088) is not in CapWords
Function stableUp.Sweep() (#1283-1286) is not in mixedCase
Parameter stableUp.updateFees(uint256,uint256,uint256,uint256,uint256,uint256,uint256,uint256).RewardsBuy (#1367) is not in mixedCase
Parameter stableUp.updateFees(uint256,uint256,uint256,uint256,uint256,uint256,uint256,uint256).RewardsSell (#1368) is not in mixedCase
Variable stableUp.DEAD (#1025) is not in mixedCase
Contract stableUpDividendTracker (#1821-2290) is not in CapWords
Parameter stableUpDividendTracker.getAccount(address)._account (#1991) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Redundant expression "this (#21)" inContext (#15-24)
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 (#665) is too similar to IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#666)
Variable DividendPayingToken._withdrawDividendOfUser(address)._withdrawableDividend (#913) is too similar to stableUpDividendTracker.getAccount(address).withdrawableDividends (#1998)
Variable stableUpDividendTracker._withdrawDividendOfUser(address)._withdrawableDividend (#2243) is too similar to stableUpDividendTracker.getAccount(address).withdrawableDividends (#1998)
Variable stableUpDividendTracker._reinvestDividendOfUser(address)._withdrawableDividend (#2186) is too similar to stableUpDividendTracker.getAccount(address).withdrawableDividends (#1998)
Prevent variables from having similar names.

Additional information: link

stableUp.updateGasForProcessing(uint256) (#1347-1351) uses literals with too many digits:
- require(bool)(newValue >= 200000 && newValue <= 1000000) (#1348)
stableUp.slitherConstructorVariables() (#1019-1819) uses literals with too many digits:
- DEAD = 0x000000000000000000000000000000000000dEaD (#1025)
stableUp.slitherConstructorVariables() (#1019-1819) uses literals with too many digits:
- gasForProcessing = 300000 (#1055)
stableUpDividendTracker.constructor(address,address,address,string,string) (#1865-1882) uses literals with too many digits:
- minimumTokenBalanceForAutoDividends = 10_000_000000000000000000 (#1876)
stableUpDividendTracker.getAccountAtIndex(uint256) (#2032-2058) uses literals with too many digits:
- (0x0000000000000000000000000000000000000000,- 1,- 1,0,0,0) (#2045-2052)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

SafeMathInt.MAX_INT256 (#607) is never used in SafeMathInt (#605-647)
Remove unused state variables.

Additional information: link

stableUp.DEAD (#1025) should be constant
stableUp.gasPriceLimit (#1074) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

name() should be declared external:
- ERC20.name() (#221-223)
- stableUpDividendTracker.name() (#1888-1890)
symbol() should be declared external:
- ERC20.symbol() (#225-227)
- stableUpDividendTracker.symbol() (#1892-1894)
decimals() should be declared external:
- ERC20.decimals() (#229-231)
- stableUp.decimals() (#1203-1205)
- stableUpDividendTracker.decimals() (#1884-1886)
transfer(address,uint256) should be declared external:
- ERC20.transfer(address,uint256) (#247-255)
allowance(address,address) should be declared external:
- ERC20.allowance(address,address) (#257-265)
approve(address,uint256) should be declared external:
- ERC20.approve(address,uint256) (#267-275)
transferFrom(address,address,uint256) should be declared external:
- ERC20.transferFrom(address,address,uint256) (#277-292)
increaseAllowance(address,uint256) should be declared external:
- ERC20.increaseAllowance(address,uint256) (#294-305)
decreaseAllowance(address,uint256) should be declared external:
- ERC20.decreaseAllowance(address,uint256) (#307-321)
renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#590-593)
withdrawDividend() should be declared external:
- DividendPayingToken.withdrawDividend() (#904-906)
- stableUpDividendTracker.withdrawDividend() (#1904-1909)
dividendOf(address) should be declared external:
- DividendPayingToken.dividendOf(address) (#937-939)
withdrawnDividendOf(address) should be declared external:
- DividendPayingToken.withdrawnDividendOf(address) (#950-957)
updateStakingAmounts(uint256,uint256) should be declared external:
- stableUp.updateStakingAmounts(uint256,uint256) (#1209-1217)
setExcludeFees(address,bool) should be declared external:
- stableUp.setExcludeFees(address,bool) (#1241-1244)
setExcludeDividends(address) should be declared external:
- stableUp.setExcludeDividends(address) (#1247-1249)
setIncludeDividends(address) should be declared external:
- stableUp.setIncludeDividends(address) (#1252-1255)
enableStaking(bool) should be declared external:
- stableUp.enableStaking(bool) (#1289-1293)
stake(uint256) should be declared external:
- stableUp.stake(uint256) (#1295-1309)
setSwapTriggerAmount(uint256) should be declared external:
- stableUp.setSwapTriggerAmount(uint256) (#1312-1314)
enableSwapAndLiquify(bool) should be declared external:
- stableUp.enableSwapAndLiquify(bool) (#1316-1320)
setAutomatedMarketMakerPair(address,bool) should be declared external:
- stableUp.setAutomatedMarketMakerPair(address,bool) (#1322-1327)
setAllowCustomTokens(bool) should be declared external:
- stableUp.setAllowCustomTokens(bool) (#1329-1331)
setAllowAutoReinvest(bool) should be declared external:
- stableUp.setAllowAutoReinvest(bool) (#1333-1335)
updateGasForProcessing(uint256) should be declared external:
- stableUp.updateGasForProcessing(uint256) (#1347-1351)
transferAdmin(address) should be declared external:
- stableUp.transferAdmin(address) (#1353-1358)
updateFees(uint256,uint256,uint256,uint256,uint256,uint256,uint256,uint256) should be declared external:
- stableUp.updateFees(uint256,uint256,uint256,uint256,uint256,uint256,uint256,uint256) (#1360-1402)
isExcludedFromFees(address) should be declared external:
- stableUp.isExcludedFromFees(address) (#1416-1418)
withdrawableDividendOf(address) should be declared external:
- stableUp.withdrawableDividendOf(address) (#1420-1426)
dividendTokenBalanceOf(address) should be declared external:
- stableUp.dividendTokenBalanceOf(address) (#1428-1434)
updatePayoutToken(address) should be declared external:
- stableUp.updatePayoutToken(address) (#1700-1703)
getPayoutToken() should be declared external:
- stableUp.getPayoutToken() (#1705-1707)
setMinimumTokenBalanceForAutoDividends(uint256) should be declared external:
- stableUp.setMinimumTokenBalanceForAutoDividends(uint256) (#1709-1714)
setMinimumTokenBalanceForDividends(uint256) should be declared external:
- stableUp.setMinimumTokenBalanceForDividends(uint256) (#1716-1721)
forceSwapAndSendDividends(uint256) should be declared external:
- stableUp.forceSwapAndSendDividends(uint256) (#1738-1747)
getAccountAtIndex(uint256) should be declared external:
- stableUpDividendTracker.getAccountAtIndex(uint256) (#2032-2058)
process(uint256) should be declared external:
- stableUpDividendTracker.process(uint256) (#2084-2136)
updateUniswapV2Router(address) should be declared external:
- stableUpDividendTracker.updateUniswapV2Router(address) (#2170-2172)
updatePayoutToken(address) should be declared external:
- stableUpDividendTracker.updatePayoutToken(address) (#2174-2176)
getPayoutToken() should be declared external:
- stableUpDividendTracker.getPayoutToken() (#2178-2180)
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.

Number of Binance Smart Chain (BSC) token holders is low.

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

Additional information: link

Unable to find token contract audit

Unable to find audit link on the website

Unable to find token on CoinGecko

Additional information: link

Unable to find token on CoinMarketCap

Additional information: link

Unable to find code repository for the project

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

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

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

Token has no active CoinGecko listing / rank

Token has no active CoinMarketCap listing / rank