MBT [magicbox.game] Token

RewardDistributor.distributeRewards(address) (#353-364) ignores return value by BUSD.transfer(holder,amount) (#359)
Use SafeERC20, or ensure that the transfer/transferFrom return value is checked.

Additional information: link

MagicBox.swapBack() (#598-638) sends eth to arbitrary user
Dangerous calls:
- distributor.deposit{value: amountBNBReflection}() (#624)
- address(marketingFeeReceiver).transfer(amountBNBMarketing) (#625)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,liquidityReceiver,block.timestamp) (#628-635)
MagicBox.buyTokens(uint256,address) (#667-678) sends eth to arbitrary user
Dangerous calls:
- router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,to,block.timestamp) (#672-677)
Ensure that an arbitrary user cannot withdraw unauthorized funds.

Additional information: link

Reentrancy in MagicBox._transferFrom(address,address,uint256) (#524-549):
External calls:
- swapBack() (#529)
- router.swapExactTokensForETHSupportingFeeOnTransferTokens(amountToSwap,0,path,address(this),block.timestamp) (#608-614)
- distributor.deposit{value: amountBNBReflection}() (#624)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,liquidityReceiver,block.timestamp) (#628-635)
- triggerAutoBuyback() (#530)
- router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,to,block.timestamp) (#672-677)
External calls sending eth:
- swapBack() (#529)
- distributor.deposit{value: amountBNBReflection}() (#624)
- address(marketingFeeReceiver).transfer(amountBNBMarketing) (#625)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,liquidityReceiver,block.timestamp) (#628-635)
- triggerAutoBuyback() (#530)
- router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,to,block.timestamp) (#672-677)
State variables written after the call(s):
- _balances[sender] = _balances[sender].sub(amount,Insufficient Balance) (#536)
- _balances[recipient] = _balances[recipient].add(amountReceived) (#540)
- amountReceived = takeFee(sender,recipient,amount) (#538)
- _balances[address(this)] = _balances[address(this)].add(feeAmount) (#585)
- triggerAutoBuyback() (#530)
- inSwap = true (#461)
- inSwap = false (#463)
Apply the check-effects-interactions pattern.

Additional information: link

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

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 not renounced (belongs to a wallet)

Contract name (magicbox.game) contains non-alphanumeric characters.
Not a direct threat, but may indicate unreliable intentions of developer. Non-alphanumeric chars (,.;!#*&") are extremely rare among low risk tokens.

MagicBox.launched() (#696-698) is never used and should be removed
SafeMath.div(uint256,uint256,string) (#73-78) is never used and should be removed
SafeMath.mod(uint256,uint256) (#62-64) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#80-85) is never used and should be removed
SafeMath.tryAdd(uint256,uint256) (#5-11) is never used and should be removed
SafeMath.tryDiv(uint256,uint256) (#32-37) is never used and should be removed
SafeMath.tryMod(uint256,uint256) (#39-44) is never used and should be removed
SafeMath.tryMul(uint256,uint256) (#20-30) is never used and should be removed
SafeMath.trySub(uint256,uint256) (#13-18) is never used and should be removed
Remove unused functions.

Additional information: link

Pragma version^0.8.0 (#1) allows old versions
solc-0.8.0 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

RewardDistributor.distributeRewards(address) (#353-364) has external calls inside a loop: BUSD.transfer(holder,amount) (#359)
Favor pull over push strategy for external calls.

Additional information: link

Reentrancy in MagicBox.constructor(address) (#466-489):
External calls:
- pair = ISwapFactory(router.factory()).createPair(WBNB,address(this)) (#470)
State variables written after the call(s):
- WBNB = router.WETH() (#472)
Reentrancy in RewardDistributor.distributeRewards(address) (#353-364):
External calls:
- BUSD.transfer(holder,amount) (#359)
State variables written after the call(s):
- stocks[holder].totalRealised = stocks[holder].totalRealised.add(amount) (#361)
- stocks[holder].totalExcluded = getCumulativeRewards(stocks[holder].amount) (#362)
Reentrancy in RewardDistributor.process(uint256) (#322-346):
External calls:
- distributeRewards(stockholders[currentIndex]) (#338)
- BUSD.transfer(holder,amount) (#359)
State variables written after the call(s):
- currentIndex ++ (#343)
Reentrancy in RewardDistributor.setStock(address,uint256) (#286-300):
External calls:
- distributeRewards(holder) (#288)
- BUSD.transfer(holder,amount) (#359)
State variables written after the call(s):
- stocks[holder].amount = amount (#298)
- stocks[holder].totalExcluded = getCumulativeRewards(stocks[holder].amount) (#299)
Apply the check-effects-interactions pattern.

Additional information: link

MagicBox.swapBack() (#598-638) ignores return value by router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,liquidityReceiver,block.timestamp) (#628-635)
Ensure that all the return values of the function calls are used.

Additional information: link

RewardDistributor.setDistributionCriteria(uint256,uint256) (#281-284) should emit an event for:
- minPeriod = _minPeriod (#282)
- minDistribution = _minDistribution (#283)
MagicBox.setAutoBuybackSettings(bool,uint256,uint256,uint256) (#680-687) should emit an event for:
- autoBuybackCap = _cap (#682)
- autoBuybackAmount = _amount (#684)
MagicBox.setBuybackMultiplierSettings(uint256,uint256,uint256) (#689-694) should emit an event for:
- buybackMultiplierNumerator = numerator (#691)
- buybackMultiplierDenominator = denominator (#692)
- buybackMultiplierLength = length (#693)
MagicBox.setTxLimit(uint256) (#706-709) should emit an event for:
- _maxTxAmount = amount (#708)
MagicBox.setFees(uint256,uint256,uint256,uint256,uint256) (#729-737) should emit an event for:
- liquidityFee = _liquidityFee (#730)
- reflectionFee = _reflectionFee (#732)
- marketingFee = _marketingFee (#733)
- totalFee = _liquidityFee.add(_buybackFee).add(_reflectionFee).add(_marketingFee) (#734)
- feeDenominator = _feeDenominator (#735)
MagicBox.setSwapBackSettings(bool,uint256) (#744-747) should emit an event for:
- swapThreshold = _amount (#746)
MagicBox.setTargetLiquidity(uint256,uint256) (#749-752) should emit an event for:
- targetLiquidity = _target (#750)
- targetLiquidityDenominator = _denominator (#751)
Emit an event for critical parameter changes.

Additional information: link

Ownable.transferOwnership(address).newOwner (#163) lacks a zero-check on :
- owner = newOwner (#165)
MagicBox.setFeeReceivers(address,address)._liquidityReceiver (#739) lacks a zero-check on :
- liquidityReceiver = _liquidityReceiver (#740)
MagicBox.setFeeReceivers(address,address)._marketingFeeReceiver (#739) lacks a zero-check on :
- marketingFeeReceiver = _marketingFeeReceiver (#741)
Check that the address is not zero.

Additional information: link

Reentrancy in MagicBox.constructor(address) (#466-489):
External calls:
- pair = ISwapFactory(router.factory()).createPair(WBNB,address(this)) (#470)
State variables written after the call(s):
- _allowances[address(this)][address(router)] = _totalSupply (#471)
- approve(_swapRouter,_totalSupply) (#485)
- _allowances[msg.sender][spender] = amount (#503)
- approve(address(pair),_totalSupply) (#486)
- _allowances[msg.sender][spender] = amount (#503)
- _balances[msg.sender] = _totalSupply (#487)
- buyBacker[msg.sender] = true (#483)
- distributor = new RewardDistributor(_swapRouter) (#473)
- distributorAddress = address(distributor) (#474)
- isExcludedFee[msg.sender] = true (#478)
- isExcludedStock[pair] = true (#480)
- isExcludedStock[address(this)] = true (#481)
- isExcludedStock[brunAddr] = true (#482)
- isExcludedTxLimit[msg.sender] = true (#479)
- liquidityReceiver = msg.sender (#475)
- marketingFeeReceiver = msg.sender (#476)
Reentrancy in RewardDistributor.deposit() (#302-320):
External calls:
- router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: msg.value}(0,path,address(this),block.timestamp) (#309-314)
State variables written after the call(s):
- rewardsPerStock = rewardsPerStock.add(rewardsPerStockAccuracyFactor.mul(amount).div(totalStocks)) (#319)
- totalRewards = totalRewards.add(amount) (#318)
Reentrancy in RewardDistributor.distributeRewards(address) (#353-364):
External calls:
- BUSD.transfer(holder,amount) (#359)
State variables written after the call(s):
- stockholderClaims[holder] = block.timestamp (#360)
Reentrancy in RewardDistributor.setStock(address,uint256) (#286-300):
External calls:
- distributeRewards(holder) (#288)
- BUSD.transfer(holder,amount) (#359)
State variables written after the call(s):
- addStockholder(holder) (#292)
- stockholderIndexes[holder] = stockholders.length (#386)
- removeStockholder(holder) (#294)
- stockholderIndexes[stockholders[stockholders.length - 1]] = stockholderIndexes[holder] (#392)
- addStockholder(holder) (#292)
- stockholders.push(holder) (#387)
- removeStockholder(holder) (#294)
- stockholders[stockholderIndexes[holder]] = stockholders[stockholders.length - 1] (#391)
- stockholders.pop() (#393)
- totalStocks = totalStocks.sub(stocks[holder].amount).add(amount) (#297)
Reentrancy in MagicBox.triggerAutoBuyback() (#660-665):
External calls:
- buyTokens(autoBuybackAmount,brunAddr) (#661)
- router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,to,block.timestamp) (#672-677)
State variables written after the call(s):
- autoBuybackAccumulator = autoBuybackAccumulator.add(autoBuybackAmount) (#663)
- autoBuybackBlockLast = block.number (#662)
- autoBuybackEnabled = false (#664)
Reentrancy in MagicBox.triggerZeusBuyback(uint256,bool) (#648-654):
External calls:
- buyTokens(amount,brunAddr) (#649)
- router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,to,block.timestamp) (#672-677)
State variables written after the call(s):
- buybackMultiplierTriggeredAt = block.timestamp (#651)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in MagicBox._transferFrom(address,address,uint256) (#524-549):
External calls:
- swapBack() (#529)
- router.swapExactTokensForETHSupportingFeeOnTransferTokens(amountToSwap,0,path,address(this),block.timestamp) (#608-614)
- distributor.deposit{value: amountBNBReflection}() (#624)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,liquidityReceiver,block.timestamp) (#628-635)
- triggerAutoBuyback() (#530)
- router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,to,block.timestamp) (#672-677)
- distributor.setStock(sender,_balances[sender]) (#542)
- distributor.setStock(recipient,_balances[recipient]) (#543)
- distributor.process(distributorGas) (#545)
External calls sending eth:
- swapBack() (#529)
- distributor.deposit{value: amountBNBReflection}() (#624)
- address(marketingFeeReceiver).transfer(amountBNBMarketing) (#625)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,liquidityReceiver,block.timestamp) (#628-635)
- triggerAutoBuyback() (#530)
- router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,to,block.timestamp) (#672-677)
Event emitted after the call(s):
- Transfer(sender,recipient,amountReceived) (#547)
Reentrancy in MagicBox._transferFrom(address,address,uint256) (#524-549):
External calls:
- swapBack() (#529)
- router.swapExactTokensForETHSupportingFeeOnTransferTokens(amountToSwap,0,path,address(this),block.timestamp) (#608-614)
- distributor.deposit{value: amountBNBReflection}() (#624)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,liquidityReceiver,block.timestamp) (#628-635)
- triggerAutoBuyback() (#530)
- router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,to,block.timestamp) (#672-677)
External calls sending eth:
- swapBack() (#529)
- distributor.deposit{value: amountBNBReflection}() (#624)
- address(marketingFeeReceiver).transfer(amountBNBMarketing) (#625)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,liquidityReceiver,block.timestamp) (#628-635)
- triggerAutoBuyback() (#530)
- router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,to,block.timestamp) (#672-677)
Event emitted after the call(s):
- Transfer(sender,address(this),feeAmount) (#586)
- amountReceived = takeFee(sender,recipient,amount) (#538)
Reentrancy in MagicBox.constructor(address) (#466-489):
External calls:
- pair = ISwapFactory(router.factory()).createPair(WBNB,address(this)) (#470)
Event emitted after the call(s):
- Approval(msg.sender,spender,amount) (#504)
- approve(address(pair),_totalSupply) (#486)
- Approval(msg.sender,spender,amount) (#504)
- approve(_swapRouter,_totalSupply) (#485)
- Transfer(address(0),msg.sender,_totalSupply) (#488)
Reentrancy in MagicBox.swapBack() (#598-638):
External calls:
- router.swapExactTokensForETHSupportingFeeOnTransferTokens(amountToSwap,0,path,address(this),block.timestamp) (#608-614)
- distributor.deposit{value: amountBNBReflection}() (#624)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,liquidityReceiver,block.timestamp) (#628-635)
External calls sending eth:
- distributor.deposit{value: amountBNBReflection}() (#624)
- address(marketingFeeReceiver).transfer(amountBNBMarketing) (#625)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,liquidityReceiver,block.timestamp) (#628-635)
Event emitted after the call(s):
- AutoLiquify(amountBNBLiquidity,amountToLiquify) (#636)
Reentrancy in MagicBox.triggerZeusBuyback(uint256,bool) (#648-654):
External calls:
- buyTokens(amount,brunAddr) (#649)
- router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,to,block.timestamp) (#672-677)
Event emitted after the call(s):
- BuybackMultiplierActive(buybackMultiplierLength) (#652)
Apply the check-effects-interactions pattern.

Additional information: link

RewardDistributor.shouldDistribute(address) (#348-351) uses timestamp for comparisons
Dangerous comparisons:
- stockholderClaims[holder] + minPeriod < block.timestamp && getUnpaidEarnings(holder) > minDistribution (#349-350)
MagicBox.getMultipliedFee() (#571-580) uses timestamp for comparisons
Dangerous comparisons:
- launchedAtTimestamp + 86400 > block.timestamp (#572)
- buybackMultiplierTriggeredAt.add(buybackMultiplierLength) > block.timestamp (#574)
MagicBox.checkSwapBack() (#591-596) uses timestamp for comparisons
Dangerous comparisons:
- msg.sender != pair && ! inSwap && swapEnabled && _balances[address(this)] >= swapThreshold (#592-595)
MagicBox.isOverLiquified(uint256,uint256) (#775-777) uses timestamp for comparisons
Dangerous comparisons:
- getLiquidityBacking(accuracy) > target (#776)
Avoid relying on block.timestamp.

Additional information: link

MagicBox.onlyBuybacker() (#498) compares to a boolean constant:
-require(bool,string)(buyBacker[msg.sender] == true,) (#498)
Remove the equality to the boolean constant.

Additional information: link

RewardDistributor.process(uint256) (#322-346) has costly operations inside a loop:
- currentIndex = 0 (#334)
RewardDistributor.distributeRewards(address) (#353-364) has costly operations inside a loop:
- totalDistributed = totalDistributed.add(amount) (#358)
RewardDistributor.process(uint256) (#322-346) has costly operations inside a loop:
- currentIndex ++ (#343)
Use a local variable to hold the loop computation result.

Additional information: link

MagicBox.swapThreshold (#454) is set pre-construction with a non-constant function or state variable:
- _totalSupply / 2000
MagicBox._maxTxAmount (#455) is set pre-construction with a non-constant function or state variable:
- _totalSupply.div(500)
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

Function ISwapRouter.WETH() (#178) is not in mixedCase
Parameter RewardDistributor.setDistributionCriteria(uint256,uint256)._minPeriod (#281) is not in mixedCase
Parameter RewardDistributor.setDistributionCriteria(uint256,uint256)._minDistribution (#281) is not in mixedCase
Variable RewardDistributor._token (#234) is not in mixedCase
Variable RewardDistributor.BUSD (#242) is not in mixedCase
Variable RewardDistributor.WBNB (#243) is not in mixedCase
Parameter MagicBox.setAutoBuybackSettings(bool,uint256,uint256,uint256)._enabled (#680) is not in mixedCase
Parameter MagicBox.setAutoBuybackSettings(bool,uint256,uint256,uint256)._cap (#680) is not in mixedCase
Parameter MagicBox.setAutoBuybackSettings(bool,uint256,uint256,uint256)._amount (#680) is not in mixedCase
Parameter MagicBox.setAutoBuybackSettings(bool,uint256,uint256,uint256)._period (#680) is not in mixedCase
Parameter MagicBox.setFees(uint256,uint256,uint256,uint256,uint256)._liquidityFee (#729) is not in mixedCase
Parameter MagicBox.setFees(uint256,uint256,uint256,uint256,uint256)._buybackFee (#729) is not in mixedCase
Parameter MagicBox.setFees(uint256,uint256,uint256,uint256,uint256)._reflectionFee (#729) is not in mixedCase
Parameter MagicBox.setFees(uint256,uint256,uint256,uint256,uint256)._marketingFee (#729) is not in mixedCase
Parameter MagicBox.setFees(uint256,uint256,uint256,uint256,uint256)._feeDenominator (#729) is not in mixedCase
Parameter MagicBox.setFeeReceivers(address,address)._liquidityReceiver (#739) is not in mixedCase
Parameter MagicBox.setFeeReceivers(address,address)._marketingFeeReceiver (#739) is not in mixedCase
Parameter MagicBox.setSwapBackSettings(bool,uint256)._enabled (#744) is not in mixedCase
Parameter MagicBox.setSwapBackSettings(bool,uint256)._amount (#744) is not in mixedCase
Parameter MagicBox.setTargetLiquidity(uint256,uint256)._target (#749) is not in mixedCase
Parameter MagicBox.setTargetLiquidity(uint256,uint256)._denominator (#749) is not in mixedCase
Parameter MagicBox.setDistributionCriteria(uint256,uint256)._minPeriod (#754) is not in mixedCase
Parameter MagicBox.setDistributionCriteria(uint256,uint256)._minDistribution (#754) is not in mixedCase
Parameter MagicBox.setReserved(bool)._reserved (#763) is not in mixedCase
Constant MagicBox._name (#400) is not in UPPER_CASE_WITH_UNDERSCORES
Constant MagicBox._symbol (#401) is not in UPPER_CASE_WITH_UNDERSCORES
Constant MagicBox._decimals (#402) is not in UPPER_CASE_WITH_UNDERSCORES
Variable MagicBox._totalSupply (#403) is not in mixedCase
Variable MagicBox._balances (#404) is not in mixedCase
Variable MagicBox._allowances (#405) is not in mixedCase
Variable MagicBox.BUSD (#408) is not in mixedCase
Variable MagicBox.WBNB (#409) is not in mixedCase
Variable MagicBox._maxTxAmount (#455) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Reentrancy in MagicBox._transferFrom(address,address,uint256) (#524-549):
External calls:
- swapBack() (#529)
- address(marketingFeeReceiver).transfer(amountBNBMarketing) (#625)
External calls sending eth:
- swapBack() (#529)
- distributor.deposit{value: amountBNBReflection}() (#624)
- address(marketingFeeReceiver).transfer(amountBNBMarketing) (#625)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,liquidityReceiver,block.timestamp) (#628-635)
- triggerAutoBuyback() (#530)
- router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,to,block.timestamp) (#672-677)
State variables written after the call(s):
- _balances[sender] = _balances[sender].sub(amount,Insufficient Balance) (#536)
- _balances[recipient] = _balances[recipient].add(amountReceived) (#540)
- amountReceived = takeFee(sender,recipient,amount) (#538)
- _balances[address(this)] = _balances[address(this)].add(feeAmount) (#585)
- triggerAutoBuyback() (#530)
- autoBuybackAccumulator = autoBuybackAccumulator.add(autoBuybackAmount) (#663)
- triggerAutoBuyback() (#530)
- autoBuybackBlockLast = block.number (#662)
- triggerAutoBuyback() (#530)
- autoBuybackEnabled = false (#664)
- triggerAutoBuyback() (#530)
- inSwap = true (#461)
- inSwap = false (#463)
Event emitted after the call(s):
- Transfer(sender,address(this),feeAmount) (#586)
- amountReceived = takeFee(sender,recipient,amount) (#538)
- Transfer(sender,recipient,amountReceived) (#547)
Reentrancy in MagicBox.swapBack() (#598-638):
External calls:
- address(marketingFeeReceiver).transfer(amountBNBMarketing) (#625)
External calls sending eth:
- distributor.deposit{value: amountBNBReflection}() (#624)
- address(marketingFeeReceiver).transfer(amountBNBMarketing) (#625)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,liquidityReceiver,block.timestamp) (#628-635)
Event emitted after the call(s):
- AutoLiquify(amountBNBLiquidity,amountToLiquify) (#636)
Apply the check-effects-interactions pattern.

Additional information: link

Variable ISwapRouter.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (#183) is too similar to ISwapRouter.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#184)
Prevent variables from having similar names.

Additional information: link

MagicBox.getCirculatingSupply() (#767-769) uses literals with too many digits:
- _totalSupply.sub(balanceOf(brunAddr)).sub(balanceOf(0x0000000000000000000000000000000000000000)) (#768)
MagicBox.slitherConstructorVariables() (#397-782) uses literals with too many digits:
- _totalSupply = 1000000000000000 * (10 ** _decimals) (#403)
MagicBox.slitherConstructorVariables() (#397-782) uses literals with too many digits:
- brunAddr = 0x000000000000000000000000000000000000dEaD (#410)
MagicBox.slitherConstructorVariables() (#397-782) uses literals with too many digits:
- distributorGas = 500000 (#451)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

MagicBox.BUSD (#408) should be constant
MagicBox._totalSupply (#403) should be constant
MagicBox.brunAddr (#410) should be constant
RewardDistributor.WBNB (#243) should be constant
RewardDistributor.rewardsPerStockAccuracyFactor (#256) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

authorize(address) should be declared external:
- Ownable.authorize(address) (#134-136)
unauthorize(address) should be declared external:
- Ownable.unauthorize(address) (#141-143)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#163-168)
launch() should be declared external:
- MagicBox.launch() (#700-704)
Use the external attribute for functions never called from the contract.

Additional information: link

Contract has 15% buy tax and 15% sell tax.
Taxes are suspiciously high (over 10%) and contract ownership is not renounced. Token has a high risk of becoming a honeypot.

Average 30d PancakeSwap volume is less than $100. Token is either dead or inactive.

Average 30d number of PancakeSwap swaps is less than 1. Token is either dead or inactive.

Average PancakeSwap trading volume, liqudity, number of swaps are extremely low. Token seems to be dead.

Average 30d PancakeSwap liquidity is low.

Token is deployed only at one blockchain

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

Additional information: link

Token is not listed at Mobula.Finance

Additional information: link

Token has a considerable age, but average PancakeSwap 30d trading volume is low

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