REB [RedBull] Token

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

Utils.swapETHForTokens(address,address,uint256) (#766-785) sends eth to arbitrary user
Dangerous calls:
- pancakeRouter.swapExactETHForTokensSupportingFeeOnTransferTokens{value: ethAmount}(0,path,address(recipient),block.timestamp + 360) (#779-784)
Utils.addLiquidity(address,address,uint256,uint256) (#787-804) sends eth to arbitrary user
Dangerous calls:
- pancakeRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner,block.timestamp + 360) (#796-803)
Ensure that an arbitrary user cannot withdraw unauthorized funds.

Additional information: link

Reentrancy in Redbull._transfer(address,address,uint256,uint256) (#1192-1217):
External calls:
- swapAndLiquify(from,to) (#1205)
- pancakeRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner,block.timestamp + 360) (#796-803)
- pancakeRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#757-763)
- Utils.swapTokensForEth(address(pancakeRouter),tokenAmountToBeSwapped) (#1414)
- Utils.addLiquidity(address(pancakeRouter),owner(),otherPiece,bnbToBeAddedToLiquidity) (#1427)
External calls sending eth:
- swapAndLiquify(from,to) (#1205)
- pancakeRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner,block.timestamp + 360) (#796-803)
State variables written after the call(s):
- _tokenTransfer(from,to,amount,takeFee) (#1216)
- _rOwned[address(this)] = _rOwned[address(this)].add(rLiquidity) (#1146)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#1245)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#1254)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#1066)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#1246)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#1265)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#1266)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#1256)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#1068)
- _tokenTransfer(from,to,amount,takeFee) (#1216)
- _rTotal = _rTotal.sub(rFee) (#1099)
- _tokenTransfer(from,to,amount,takeFee) (#1216)
- _tOwned[address(this)] = _tOwned[address(this)].add(tLiquidity) (#1148)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#1264)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#1065)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#1255)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#1067)
Reentrancy in Redbull.claimBNBReward() (#1323-1345):
External calls:
- (success) = address(charityAddress).call{value: charityamount}() (#1333)
State variables written after the call(s):
- nextAvailableClaimDate[msg.sender] = block.timestamp + getRewardCycleBlock() (#1340)
Apply the check-effects-interactions pattern.

Additional information: link

Redbull.claimBNBReward() (#1323-1345) contains a tautology or contradiction:
- require(bool,string)(balanceOf(msg.sender) >= 0,Error: must own MRAT to claim reward) (#1325)
Fix the incorrect comparison by changing the value type or the comparison.

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.

Contract ownership is not renounced (belongs to a wallet)

Utils.addLiquidity(address,address,uint256,uint256) (#787-804) ignores return value by pancakeRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner,block.timestamp + 360) (#796-803)
Ensure that all the return values of the function calls are used.

Additional information: link

Redbull.allowance(address,address).owner (#981) shadows:
- Ownable.owner() (#419-421) (function)
Redbull._approve(address,address,uint256).owner (#1184) shadows:
- Ownable.owner() (#419-421) (function)
Redbull.calculateBNBReward(address).totalSupply (#1303-1306) shadows:
- Redbull.totalSupply() (#967-969) (function)
- IBEP20.totalSupply() (#14) (function)
Rename the local variables that shadow another component.

Additional information: link

Redbull.includeInReward(address) (#1050-1061) has costly operations inside a loop:
- _excluded.pop() (#1057)
Use a local variable to hold the loop computation result.

Additional information: link

Redbull.setTaxFeePercent(uint256) (#1082-1084) should emit an event for:
- _taxFee = taxFee (#1083)
Redbull.setLiquidityFeePercent(uint256) (#1086-1088) should emit an event for:
- _liquidityFee = liquidityFee (#1087)
Redbull.setMaxTxPercent(uint256) (#1294-1296) should emit an event for:
- _maxTxAmount = _tTotal.mul(maxTxPercent).div(10000) (#1295)
Redbull.changerewardCycleBlock(uint256) (#1465-1468) should emit an event for:
- rewardCycleBlock = newcycle (#1467)
Redbull.changethreshHoldTopUpRate(uint256) (#1494-1497) should emit an event for:
- threshHoldTopUpRate = _newrate (#1496)
Emit an event for critical parameter changes.

Additional information: link

Redbull.changeCharityAddress(address)._newaddress (#1470) lacks a zero-check on :
- charityAddress = _newaddress (#1472)
Redbull.migrateBnb(address,uint256)._newadd (#1488) lacks a zero-check on :
- (success) = address(_newadd).call{value: amount}() (#1490)
Check that the address is not zero.

Additional information: link

Reentrancy in Redbull._transfer(address,address,uint256,uint256) (#1192-1217):
External calls:
- swapAndLiquify(from,to) (#1205)
- pancakeRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner,block.timestamp + 360) (#796-803)
- pancakeRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#757-763)
- Utils.swapTokensForEth(address(pancakeRouter),tokenAmountToBeSwapped) (#1414)
- Utils.addLiquidity(address(pancakeRouter),owner(),otherPiece,bnbToBeAddedToLiquidity) (#1427)
External calls sending eth:
- swapAndLiquify(from,to) (#1205)
- pancakeRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner,block.timestamp + 360) (#796-803)
State variables written after the call(s):
- _tokenTransfer(from,to,amount,takeFee) (#1216)
- _liquidityFee = _previousLiquidityFee (#1176)
- _liquidityFee = 0 (#1170)
- _tokenTransfer(from,to,amount,takeFee) (#1216)
- _previousLiquidityFee = _liquidityFee (#1167)
- _tokenTransfer(from,to,amount,takeFee) (#1216)
- _previousTaxFee = _taxFee (#1166)
- _tokenTransfer(from,to,amount,takeFee) (#1216)
- _tFeeTotal = _tFeeTotal.add(tFee) (#1100)
- _tokenTransfer(from,to,amount,takeFee) (#1216)
- _taxFee = _previousTaxFee (#1175)
- _taxFee = 0 (#1169)
- _tokenTransfer(from,to,amount,takeFee) (#1216)
- nextAvailableClaimDate[recipient] = nextAvailableClaimDate[recipient] + Utils.calculateTopUpClaim(currentRecipientBalance,basedRewardCycleBlock,threshHoldTopUpRate,amount) (#1351-1356)
Reentrancy in Redbull.constructor(address) (#929-953):
External calls:
- pancakePair = IPancakeFactory(_pancakeRouter.factory()).createPair(address(this),_pancakeRouter.WETH()) (#936-937)
State variables written after the call(s):
- _isExcludedFromFee[owner()] = true (#943)
- _isExcludedFromFee[address(this)] = true (#944)
- _isExcludedFromMaxTx[owner()] = true (#947)
- _isExcludedFromMaxTx[address(this)] = true (#948)
- _isExcludedFromMaxTx[address(0x000000000000000000000000000000000000dEaD)] = true (#949)
- _isExcludedFromMaxTx[address(0)] = true (#950)
- pancakeRouter = _pancakeRouter (#940)
Reentrancy in Redbull.transferFrom(address,address,uint256) (#990-994):
External calls:
- _transfer(sender,recipient,amount,0) (#991)
- pancakeRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner,block.timestamp + 360) (#796-803)
- pancakeRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#757-763)
- Utils.swapTokensForEth(address(pancakeRouter),tokenAmountToBeSwapped) (#1414)
- Utils.addLiquidity(address(pancakeRouter),owner(),otherPiece,bnbToBeAddedToLiquidity) (#1427)
External calls sending eth:
- _transfer(sender,recipient,amount,0) (#991)
- pancakeRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner,block.timestamp + 360) (#796-803)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,BEP20: transfer amount exceeds allowance)) (#992)
- _allowances[owner][spender] = amount (#1188)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in Redbull._transfer(address,address,uint256,uint256) (#1192-1217):
External calls:
- swapAndLiquify(from,to) (#1205)
- pancakeRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner,block.timestamp + 360) (#796-803)
- pancakeRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#757-763)
- Utils.swapTokensForEth(address(pancakeRouter),tokenAmountToBeSwapped) (#1414)
- Utils.addLiquidity(address(pancakeRouter),owner(),otherPiece,bnbToBeAddedToLiquidity) (#1427)
External calls sending eth:
- swapAndLiquify(from,to) (#1205)
- pancakeRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner,block.timestamp + 360) (#796-803)
Event emitted after the call(s):
- Transfer(sender,recipient,tTransferAmount) (#1249)
- _tokenTransfer(from,to,amount,takeFee) (#1216)
- Transfer(sender,recipient,tTransferAmount) (#1259)
- _tokenTransfer(from,to,amount,takeFee) (#1216)
- Transfer(sender,recipient,tTransferAmount) (#1269)
- _tokenTransfer(from,to,amount,takeFee) (#1216)
- Transfer(sender,recipient,tTransferAmount) (#1071)
- _tokenTransfer(from,to,amount,takeFee) (#1216)
Reentrancy in Redbull.claimBNBReward() (#1323-1345):
External calls:
- (success) = address(charityAddress).call{value: charityamount}() (#1333)
Event emitted after the call(s):
- ClaimBNBSuccessfully(msg.sender,reward,nextAvailableClaimDate[msg.sender]) (#1341)
Reentrancy in Redbull.constructor(address) (#929-953):
External calls:
- pancakePair = IPancakeFactory(_pancakeRouter.factory()).createPair(address(this),_pancakeRouter.WETH()) (#936-937)
Event emitted after the call(s):
- Transfer(address(0),_msgSender(),_tTotal) (#952)
Reentrancy in Redbull.swapAndLiquify(address,address) (#1380-1431):
External calls:
- Utils.swapTokensForEth(address(pancakeRouter),tokenAmountToBeSwapped) (#1414)
- Utils.addLiquidity(address(pancakeRouter),owner(),otherPiece,bnbToBeAddedToLiquidity) (#1427)
Event emitted after the call(s):
- SwapAndLiquify(piece,deltaBalance,otherPiece) (#1429)
Reentrancy in Redbull.transferFrom(address,address,uint256) (#990-994):
External calls:
- _transfer(sender,recipient,amount,0) (#991)
- pancakeRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner,block.timestamp + 360) (#796-803)
- pancakeRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#757-763)
- Utils.swapTokensForEth(address(pancakeRouter),tokenAmountToBeSwapped) (#1414)
- Utils.addLiquidity(address(pancakeRouter),owner(),otherPiece,bnbToBeAddedToLiquidity) (#1427)
External calls sending eth:
- _transfer(sender,recipient,amount,0) (#991)
- pancakeRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner,block.timestamp + 360) (#796-803)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#1189)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,BEP20: transfer amount exceeds allowance)) (#992)
Apply the check-effects-interactions pattern.

Additional information: link

Ownable.unlock() (#466-471) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(now > _lockTime,Contract is locked until 7 days) (#468)
Redbull.getRewardCycleBlock() (#1318-1321) uses timestamp for comparisons
Dangerous comparisons:
- block.timestamp >= disableEasyRewardFrom (#1319)
Redbull.claimBNBReward() (#1323-1345) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(nextAvailableClaimDate[msg.sender] <= block.timestamp,Error: next available not reached) (#1324)
Redbull.ensureMaxTxAmount(address,address,uint256,uint256) (#1359-1373) uses timestamp for comparisons
Dangerous comparisons:
- value < disruptiveCoverageFee && block.timestamp >= disruptiveTransferEnabledFrom (#1369)
Avoid relying on block.timestamp.

Additional information: link

Address.isContract(address) (#271-280) uses assembly
- INLINE ASM (#278)
Address._functionCallWithValue(address,bytes,uint256,string) (#364-385) uses assembly
- INLINE ASM (#377-380)
Do not use evm assembly.

Additional information: link

Redbull.ensureMaxTxAmount(address,address,uint256,uint256) (#1359-1373) compares to a boolean constant:
-_isExcludedFromMaxTx[from] == false && _isExcludedFromMaxTx[to] == false (#1366-1367)
Remove the equality to the boolean constant.

Additional information: link

Address._functionCallWithValue(address,bytes,uint256,string) (#364-385) is never used and should be removed
Address.functionCall(address,bytes) (#324-326) is never used and should be removed
Address.functionCall(address,bytes,string) (#334-336) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (#349-351) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (#359-362) is never used and should be removed
Address.isContract(address) (#271-280) is never used and should be removed
Address.sendValue(address,uint256) (#298-304) is never used and should be removed
Context._msgData() (#243-246) is never used and should be removed
SafeMath.mod(uint256,uint256) (#216-218) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#232-235) is never used and should be removed
Utils.random(uint256,uint256,uint256) (#684-698) is never used and should be removed
Remove unused functions.

Additional information: link

Redbull._rTotal (#898) is set pre-construction with a non-constant function or state variable:
- (MAX - (MAX % _tTotal))
Redbull._maxTxAmount (#1276) is set pre-construction with a non-constant function or state variable:
- _tTotal
Redbull._previousTaxFee (#1286) is set pre-construction with a non-constant function or state variable:
- _taxFee
Redbull._previousLiquidityFee (#1289) is set pre-construction with a non-constant function or state variable:
- _liquidityFee
Redbull.minTokenNumberToSell (#1292) is set pre-construction with a non-constant function or state variable:
- _tTotal.mul(1).div(10000).div(10)
Remove any initialization of state variables via non-constant state variables or function calls. If variables must be set upon contract deployment, locate initialization in the constructor instead.

Additional information: link

Pragma version>=0.6.8 (#10) allows old versions
Pragma version>=0.6.8 (#678) allows old versions
Pragma version>=0.6.8 (#809) allows old versions
Pragma version>=0.6.8 (#877) allows old versions
solc-0.6.8 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 Address.sendValue(address,uint256) (#298-304):
- (success) = recipient.call{value: amount}() (#302)
Low level call in Address._functionCallWithValue(address,bytes,uint256,string) (#364-385):
- (success,returndata) = target.call{value: weiValue}(data) (#368)
Low level call in Redbull.claimBNBReward() (#1323-1345):
- (success) = address(charityAddress).call{value: charityamount}() (#1333)
- (sent) = address(msg.sender).call{value: reward}() (#1343)
Low level call in Redbull.migrateBnb(address,uint256) (#1488-1492):
- (success) = address(_newadd).call{value: amount}() (#1490)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

Additional information: link

Function IPancakePair.DOMAIN_SEPARATOR() (#505) is not in mixedCase
Function IPancakePair.PERMIT_TYPEHASH() (#506) is not in mixedCase
Function IPancakePair.MINIMUM_LIQUIDITY() (#523) is not in mixedCase
Function IPancakeRouter01.WETH() (#543) is not in mixedCase
Parameter Redbull.setSwapAndLiquifyEnabled(bool)._enabled (#1090) is not in mixedCase
Parameter Redbull.calculateTaxFee(uint256)._amount (#1151) is not in mixedCase
Parameter Redbull.calculateLiquidityFee(uint256)._amount (#1157) is not in mixedCase
Parameter Redbull.setExcludeFromMaxTx(address,bool)._address (#1298) is not in mixedCase
Parameter Redbull.changeCharityAddress(address)._newaddress (#1470) is not in mixedCase
Parameter Redbull.reflectionfeestartstop(bool)._value (#1476) is not in mixedCase
Parameter Redbull.migrateToken(address,uint256)._newadress (#1481) is not in mixedCase
Parameter Redbull.migrateToken(address,uint256)._amount (#1481) is not in mixedCase
Parameter Redbull.migrateBnb(address,uint256)._newadd (#1488) is not in mixedCase
Parameter Redbull.changethreshHoldTopUpRate(uint256)._newrate (#1494) is not in mixedCase
Variable Redbull._maxTxAmount (#1276) is not in mixedCase
Variable Redbull._taxFee (#1285) is not in mixedCase
Variable Redbull._liquidityFee (#1288) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Redundant expression "this (#244)" inContext (#238-247)
Remove redundant statements if they congest code but offer no value.

Additional information: link

Variable IPancakeRouter01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (#548) is too similar to IPancakeRouter01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#549)
Variable Redbull._transferToExcluded(address,address,uint256).rTransferAmount (#1253) is too similar to Redbull._transferStandard(address,address,uint256).tTransferAmount (#1244)
Variable Redbull._transferToExcluded(address,address,uint256).rTransferAmount (#1253) is too similar to Redbull._transferBothExcluded(address,address,uint256).tTransferAmount (#1064)
Variable Redbull._getValues(uint256).rTransferAmount (#1106) is too similar to Redbull._transferToExcluded(address,address,uint256).tTransferAmount (#1253)
Variable Redbull._getValues(uint256).rTransferAmount (#1106) is too similar to Redbull._transferFromExcluded(address,address,uint256).tTransferAmount (#1263)
Variable Redbull.reflectionFromToken(uint256,bool).rTransferAmount (#1029) is too similar to Redbull._transferFromExcluded(address,address,uint256).tTransferAmount (#1263)
Variable Redbull._transferStandard(address,address,uint256).rTransferAmount (#1244) is too similar to Redbull._transferStandard(address,address,uint256).tTransferAmount (#1244)
Variable Redbull._getValues(uint256).rTransferAmount (#1106) is too similar to Redbull._getValues(uint256).tTransferAmount (#1105)
Variable Redbull.reflectionFromToken(uint256,bool).rTransferAmount (#1029) is too similar to Redbull._getValues(uint256).tTransferAmount (#1105)
Variable Redbull._getValues(uint256).rTransferAmount (#1106) is too similar to Redbull._getTValues(uint256).tTransferAmount (#1113)
Variable Redbull._transferToExcluded(address,address,uint256).rTransferAmount (#1253) is too similar to Redbull._transferToExcluded(address,address,uint256).tTransferAmount (#1253)
Variable Redbull._transferToExcluded(address,address,uint256).rTransferAmount (#1253) is too similar to Redbull._transferFromExcluded(address,address,uint256).tTransferAmount (#1263)
Variable Redbull._transferToExcluded(address,address,uint256).rTransferAmount (#1253) is too similar to Redbull._getValues(uint256).tTransferAmount (#1105)
Variable Redbull._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#1121) is too similar to Redbull._transferStandard(address,address,uint256).tTransferAmount (#1244)
Variable Redbull._getValues(uint256).rTransferAmount (#1106) is too similar to Redbull._transferStandard(address,address,uint256).tTransferAmount (#1244)
Variable Redbull._transferToExcluded(address,address,uint256).rTransferAmount (#1253) is too similar to Redbull._getTValues(uint256).tTransferAmount (#1113)
Variable Redbull.reflectionFromToken(uint256,bool).rTransferAmount (#1029) is too similar to Redbull._transferStandard(address,address,uint256).tTransferAmount (#1244)
Variable Redbull._transferStandard(address,address,uint256).rTransferAmount (#1244) is too similar to Redbull._transferBothExcluded(address,address,uint256).tTransferAmount (#1064)
Variable Redbull.reflectionFromToken(uint256,bool).rTransferAmount (#1029) is too similar to Redbull._getTValues(uint256).tTransferAmount (#1113)
Variable Redbull._transferBothExcluded(address,address,uint256).rTransferAmount (#1064) is too similar to Redbull._transferBothExcluded(address,address,uint256).tTransferAmount (#1064)
Variable Redbull._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#1121) is too similar to Redbull._transferBothExcluded(address,address,uint256).tTransferAmount (#1064)
Variable Redbull.reflectionFromToken(uint256,bool).rTransferAmount (#1029) is too similar to Redbull._transferToExcluded(address,address,uint256).tTransferAmount (#1253)
Variable Redbull._getValues(uint256).rTransferAmount (#1106) is too similar to Redbull._transferBothExcluded(address,address,uint256).tTransferAmount (#1064)
Variable Redbull._transferStandard(address,address,uint256).rTransferAmount (#1244) is too similar to Redbull._getTValues(uint256).tTransferAmount (#1113)
Variable Redbull._transferStandard(address,address,uint256).rTransferAmount (#1244) is too similar to Redbull._getValues(uint256).tTransferAmount (#1105)
Variable Redbull._transferStandard(address,address,uint256).rTransferAmount (#1244) is too similar to Redbull._transferToExcluded(address,address,uint256).tTransferAmount (#1253)
Variable Redbull._transferBothExcluded(address,address,uint256).rTransferAmount (#1064) is too similar to Redbull._getTValues(uint256).tTransferAmount (#1113)
Variable Redbull._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#1121) is too similar to Redbull._getTValues(uint256).tTransferAmount (#1113)
Variable Redbull._transferBothExcluded(address,address,uint256).rTransferAmount (#1064) is too similar to Redbull._transferToExcluded(address,address,uint256).tTransferAmount (#1253)
Variable Redbull._transferBothExcluded(address,address,uint256).rTransferAmount (#1064) is too similar to Redbull._getValues(uint256).tTransferAmount (#1105)
Variable Redbull._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#1121) is too similar to Redbull._getValues(uint256).tTransferAmount (#1105)
Variable Redbull._transferStandard(address,address,uint256).rTransferAmount (#1244) is too similar to Redbull._transferFromExcluded(address,address,uint256).tTransferAmount (#1263)
Variable Redbull._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#1121) is too similar to Redbull._transferToExcluded(address,address,uint256).tTransferAmount (#1253)
Variable Redbull._transferFromExcluded(address,address,uint256).rTransferAmount (#1263) is too similar to Redbull._transferBothExcluded(address,address,uint256).tTransferAmount (#1064)
Variable Redbull._transferBothExcluded(address,address,uint256).rTransferAmount (#1064) is too similar to Redbull._transferFromExcluded(address,address,uint256).tTransferAmount (#1263)
Variable Redbull._transferBothExcluded(address,address,uint256).rTransferAmount (#1064) is too similar to Redbull._transferStandard(address,address,uint256).tTransferAmount (#1244)
Variable Redbull._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#1121) is too similar to Redbull._transferFromExcluded(address,address,uint256).tTransferAmount (#1263)
Variable Redbull._transferFromExcluded(address,address,uint256).rTransferAmount (#1263) is too similar to Redbull._getTValues(uint256).tTransferAmount (#1113)
Variable Redbull._transferFromExcluded(address,address,uint256).rTransferAmount (#1263) is too similar to Redbull._getValues(uint256).tTransferAmount (#1105)
Variable Redbull._transferFromExcluded(address,address,uint256).rTransferAmount (#1263) is too similar to Redbull._transferToExcluded(address,address,uint256).tTransferAmount (#1253)
Variable Redbull.reflectionFromToken(uint256,bool).rTransferAmount (#1029) is too similar to Redbull._transferBothExcluded(address,address,uint256).tTransferAmount (#1064)
Variable Redbull._transferFromExcluded(address,address,uint256).rTransferAmount (#1263) is too similar to Redbull._transferFromExcluded(address,address,uint256).tTransferAmount (#1263)
Variable Redbull._transferFromExcluded(address,address,uint256).rTransferAmount (#1263) is too similar to Redbull._transferStandard(address,address,uint256).tTransferAmount (#1244)
Prevent variables from having similar names.

Additional information: link

Redbull.constructor(address) (#929-953) uses literals with too many digits:
- _isExcludedFromMaxTx[address(0x000000000000000000000000000000000000dEaD)] = true (#949)
Redbull.calculateBNBReward(address) (#1302-1316) uses literals with too many digits:
- totalSupply = uint256(_tTotal).sub(balanceOf(address(0))).sub(balanceOf(0x000000000000000000000000000000000000dEaD)).sub(balanceOf(address(pancakePair))) (#1303-1306)
Redbull.slitherConstructorVariables() (#880-1500) uses literals with too many digits:
- _tTotal = 1000000000000000000000 (#897)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

Redbull._decimals (#903) should be constant
Redbull._name (#901) should be constant
Redbull._symbol (#902) should be constant
Redbull._tTotal (#897) should be constant
Redbull.rewardThreshold (#1290) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#438-441)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#447-451)
geUnlockTime() should be declared external:
- Ownable.geUnlockTime() (#453-455)
lock(uint256) should be declared external:
- Ownable.lock(uint256) (#458-463)
unlock() should be declared external:
- Ownable.unlock() (#466-471)
calculateBNBReward(uint256,uint256,uint256,uint256,address) should be declared external:
- Utils.calculateBNBReward(uint256,uint256,uint256,uint256,address) (#700-717)
calculateTopUpClaim(uint256,uint256,uint256,uint256) should be declared external:
- Utils.calculateTopUpClaim(uint256,uint256,uint256,uint256) (#719-743)
swapTokensForEth(address,uint256) should be declared external:
- Utils.swapTokensForEth(address,uint256) (#745-764)
swapETHForTokens(address,address,uint256) should be declared external:
- Utils.swapETHForTokens(address,address,uint256) (#766-785)
addLiquidity(address,address,uint256,uint256) should be declared external:
- Utils.addLiquidity(address,address,uint256,uint256) (#787-804)
name() should be declared external:
- Redbull.name() (#955-957)
symbol() should be declared external:
- Redbull.symbol() (#959-961)
decimals() should be declared external:
- Redbull.decimals() (#963-965)
totalSupply() should be declared external:
- Redbull.totalSupply() (#967-969)
transfer(address,uint256) should be declared external:
- Redbull.transfer(address,uint256) (#976-979)
allowance(address,address) should be declared external:
- Redbull.allowance(address,address) (#981-983)
approve(address,uint256) should be declared external:
- Redbull.approve(address,uint256) (#985-988)
transferFrom(address,address,uint256) should be declared external:
- Redbull.transferFrom(address,address,uint256) (#990-994)
increaseAllowance(address,uint256) should be declared external:
- Redbull.increaseAllowance(address,uint256) (#996-999)
decreaseAllowance(address,uint256) should be declared external:
- Redbull.decreaseAllowance(address,uint256) (#1001-1004)
isExcludedFromReward(address) should be declared external:
- Redbull.isExcludedFromReward(address) (#1006-1008)
totalFees() should be declared external:
- Redbull.totalFees() (#1010-1012)
deliver(uint256) should be declared external:
- Redbull.deliver(uint256) (#1014-1021)
reflectionFromToken(uint256,bool) should be declared external:
- Redbull.reflectionFromToken(uint256,bool) (#1023-1032)
excludeFromReward(address) should be declared external:
- Redbull.excludeFromReward(address) (#1040-1048)
excludeFromFee(address) should be declared external:
- Redbull.excludeFromFee(address) (#1074-1076)
includeInFee(address) should be declared external:
- Redbull.includeInFee(address) (#1078-1080)
isExcludedFromFee(address) should be declared external:
- Redbull.isExcludedFromFee(address) (#1180-1182)
setExcludeFromMaxTx(address,bool) should be declared external:
- Redbull.setExcludeFromMaxTx(address,bool) (#1298-1300)
claimBNBReward() should be declared external:
- Redbull.claimBNBReward() (#1323-1345)
disruptiveTransfer(address,uint256) should be declared external:
- Redbull.disruptiveTransfer(address,uint256) (#1375-1378)
activateContract() should be declared external:
- Redbull.activateContract() (#1449-1463)
changerewardCycleBlock(uint256) should be declared external:
- Redbull.changerewardCycleBlock(uint256) (#1465-1468)
changeCharityAddress(address) should be declared external:
- Redbull.changeCharityAddress(address) (#1470-1473)
reflectionfeestartstop(bool) should be declared external:
- Redbull.reflectionfeestartstop(bool) (#1476-1479)
migrateToken(address,uint256) should be declared external:
- Redbull.migrateToken(address,uint256) (#1481-1486)
migrateBnb(address,uint256) should be declared external:
- Redbull.migrateBnb(address,uint256) (#1488-1492)
changethreshHoldTopUpRate(uint256) should be declared external:
- Redbull.changethreshHoldTopUpRate(uint256) (#1494-1497)
Use the external attribute for functions never called from the contract.

Additional information: link

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

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.

Contract has 10% buy tax and 5% sell tax.
Taxes are low but contract ownership is not renounced. Token has a high risk of becoming a honeypot.

Token is deployed only at one blockchain

Token has only one trading pair

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

Additional information: link

Unable to find token on CoinGecko

Additional information: link

Unable to find token on CoinMarketCap

Additional information: link

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

Unable to find token contract audit

Unable to verify that token and website are owned by the same team (no listings + unable to find contract on website)

Unable to verify token contract address on the website

Unable to find audit link on the website

Unable to find whitepaper link on the website

Unable to find Telegram link on the website

Unable to find Twitter link on the website

Unable to find token on CoinHunt

Additional information: link

Unable to find code repository for the project

Token is marked as scam (rug pull, honeypot, phishing, etc.)

Additional information: link

Alexa traffic rank is very low

Additional information: link

Token has no active CoinGecko listing / rank

Token has no active CoinMarketCap listing / rank

Token has a considerable age, but social accounts / website are missing or have few users

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