NEXTEP Token

NEXTEP._excluded (#454) is never initialized. It is used in:
- NEXTEP._getCurrentSupply() (#815-825)
NEXTEP._tFeeTotal (#459) is never initialized. It is used in:
- NEXTEP.totalFees() (#613-615)
NEXTEP._isExcluded (#453) is never initialized. It is used in:
- NEXTEP.balanceOf(address) (#568-571)
- NEXTEP._tokenTransfer(address,address,uint256,bool) (#724-751)
- NEXTEP._takeLiquidity(uint256) (#827-833)
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

NEXTEP.addLiquidity(uint256,uint256) (#709-722) sends eth to arbitrary user
Dangerous calls:
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#714-721)
Ensure that an arbitrary user cannot withdraw unauthorized funds.

Additional information: link

Reentrancy in NEXTEP._transfer(address,address,uint256) (#638-671):
External calls:
- swapAndLiquify(contractTokenBalance) (#660)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#714-721)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#697-703)
External calls sending eth:
- swapAndLiquify(contractTokenBalance) (#660)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#714-721)
State variables written after the call(s):
- _tokenTransfer(from,to,amount,takeFee) (#670)
- _rOwned[address(this)] = _rOwned[address(this)].add(rLiquidity) (#830)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#763)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#755)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#756)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#773)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#782)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#765)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#774)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#784)
- _tokenTransfer(from,to,amount,takeFee) (#670)
- _tOwned[address(this)] = _tOwned[address(this)].add(tLiquidity) (#832)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#781)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#772)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#764)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#783)
Apply the check-effects-interactions pattern.

Additional information: link

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

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)

NEXTEP.updateRouterAddress(address)._pair (#541) is a local variable never initialized
NEXTEP.updateRouterAddress(address)._uniswapV2Pair (#540) 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

NEXTEP.slitherConstructorVariables() (#437-1004) uses literals with too many digits:
- deadWallet = 0x000000000000000000000000000000000000dEaD (#444)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

Redundant expression "this (#10)" inContext (#4-13)
Remove redundant statements if they congest code but offer no value.

Additional information: link

Variable NEXTEP._transferBothExcluded(address,address,uint256).rTransferAmount (#780) is too similar to NEXTEP._getTValues(uint256).tTransferAmount (#798)
Variable NEXTEP._transferFromExcluded(address,address,uint256).rTransferAmount (#771) is too similar to NEXTEP._transferFromExcluded(address,address,uint256).tTransferAmount (#771)
Variable NEXTEP._transferFromExcluded(address,address,uint256).rTransferAmount (#771) is too similar to NEXTEP._transferStandard(address,address,uint256).tTransferAmount (#754)
Variable NEXTEP._transferStandard(address,address,uint256).rTransferAmount (#754) is too similar to NEXTEP._transferStandard(address,address,uint256).tTransferAmount (#754)
Variable NEXTEP._transferToExcluded(address,address,uint256).rTransferAmount (#762) is too similar to NEXTEP._transferFromExcluded(address,address,uint256).tTransferAmount (#771)
Variable NEXTEP._transferBothExcluded(address,address,uint256).rTransferAmount (#780) is too similar to NEXTEP._transferStandard(address,address,uint256).tTransferAmount (#754)
Variable NEXTEP._transferBothExcluded(address,address,uint256).rTransferAmount (#780) is too similar to NEXTEP._transferFromExcluded(address,address,uint256).tTransferAmount (#771)
Variable NEXTEP._getRValues(uint256,uint256,uint256).rTransferAmount (#806) is too similar to NEXTEP._getValues(uint256).tTransferAmount (#791)
Variable NEXTEP._getValues(uint256).rTransferAmount (#792) is too similar to NEXTEP._transferToExcluded(address,address,uint256).tTransferAmount (#762)
Variable NEXTEP._transferToExcluded(address,address,uint256).rTransferAmount (#762) is too similar to NEXTEP._transferToExcluded(address,address,uint256).tTransferAmount (#762)
Variable NEXTEP._transferToExcluded(address,address,uint256).rTransferAmount (#762) is too similar to NEXTEP._getValues(uint256).tTransferAmount (#791)
Variable NEXTEP._transferToExcluded(address,address,uint256).rTransferAmount (#762) is too similar to NEXTEP._transferBothExcluded(address,address,uint256).tTransferAmount (#780)
Variable NEXTEP._transferFromExcluded(address,address,uint256).rTransferAmount (#771) is too similar to NEXTEP._getValues(uint256).tTransferAmount (#791)
Variable NEXTEP._transferFromExcluded(address,address,uint256).rTransferAmount (#771) is too similar to NEXTEP._getTValues(uint256).tTransferAmount (#798)
Variable NEXTEP._getValues(uint256).rTransferAmount (#792) is too similar to NEXTEP._getTValues(uint256).tTransferAmount (#798)
Variable NEXTEP._getRValues(uint256,uint256,uint256).rTransferAmount (#806) is too similar to NEXTEP._transferToExcluded(address,address,uint256).tTransferAmount (#762)
Variable NEXTEP._getRValues(uint256,uint256,uint256).rTransferAmount (#806) is too similar to NEXTEP._getTValues(uint256).tTransferAmount (#798)
Variable NEXTEP._getValues(uint256).rTransferAmount (#792) is too similar to NEXTEP._transferStandard(address,address,uint256).tTransferAmount (#754)
Variable NEXTEP._getRValues(uint256,uint256,uint256).rTransferAmount (#806) is too similar to NEXTEP._transferFromExcluded(address,address,uint256).tTransferAmount (#771)
Variable NEXTEP._getValues(uint256).rTransferAmount (#792) is too similar to NEXTEP._transferBothExcluded(address,address,uint256).tTransferAmount (#780)
Variable NEXTEP._transferBothExcluded(address,address,uint256).rTransferAmount (#780) is too similar to NEXTEP._transferToExcluded(address,address,uint256).tTransferAmount (#762)
Variable NEXTEP._transferStandard(address,address,uint256).rTransferAmount (#754) is too similar to NEXTEP._transferBothExcluded(address,address,uint256).tTransferAmount (#780)
Variable NEXTEP._transferStandard(address,address,uint256).rTransferAmount (#754) is too similar to NEXTEP._transferToExcluded(address,address,uint256).tTransferAmount (#762)
Variable NEXTEP._getValues(uint256).rTransferAmount (#792) is too similar to NEXTEP._transferFromExcluded(address,address,uint256).tTransferAmount (#771)
Variable IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (#271) is too similar to IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#272)
Variable NEXTEP._transferBothExcluded(address,address,uint256).rTransferAmount (#780) is too similar to NEXTEP._getValues(uint256).tTransferAmount (#791)
Variable NEXTEP._getValues(uint256).rTransferAmount (#792) is too similar to NEXTEP._getValues(uint256).tTransferAmount (#791)
Variable NEXTEP._transferFromExcluded(address,address,uint256).rTransferAmount (#771) is too similar to NEXTEP._transferBothExcluded(address,address,uint256).tTransferAmount (#780)
Variable NEXTEP._transferStandard(address,address,uint256).rTransferAmount (#754) is too similar to NEXTEP._transferFromExcluded(address,address,uint256).tTransferAmount (#771)
Variable NEXTEP._getRValues(uint256,uint256,uint256).rTransferAmount (#806) is too similar to NEXTEP._transferBothExcluded(address,address,uint256).tTransferAmount (#780)
Variable NEXTEP._transferFromExcluded(address,address,uint256).rTransferAmount (#771) is too similar to NEXTEP._transferToExcluded(address,address,uint256).tTransferAmount (#762)
Variable NEXTEP._transferStandard(address,address,uint256).rTransferAmount (#754) is too similar to NEXTEP._getValues(uint256).tTransferAmount (#791)
Variable NEXTEP._transferToExcluded(address,address,uint256).rTransferAmount (#762) is too similar to NEXTEP._getTValues(uint256).tTransferAmount (#798)
Variable NEXTEP._getRValues(uint256,uint256,uint256).rTransferAmount (#806) is too similar to NEXTEP._transferStandard(address,address,uint256).tTransferAmount (#754)
Variable NEXTEP._transferToExcluded(address,address,uint256).rTransferAmount (#762) is too similar to NEXTEP._transferStandard(address,address,uint256).tTransferAmount (#754)
Variable NEXTEP._transferStandard(address,address,uint256).rTransferAmount (#754) is too similar to NEXTEP._getTValues(uint256).tTransferAmount (#798)
Variable NEXTEP._transferBothExcluded(address,address,uint256).rTransferAmount (#780) is too similar to NEXTEP._transferBothExcluded(address,address,uint256).tTransferAmount (#780)
Prevent variables from having similar names.

Additional information: link

NEXTEP._tFeeTotal (#459) should be constant
NEXTEP._saleTeamFee (#486) should be constant
NEXTEP._symbol (#462) should be constant
NEXTEP._tTotal (#457) should be constant
NEXTEP._decimals (#463) should be constant
NEXTEP._name (#461) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

NEXTEP.allowance(address,address).owner (#578) shadows:
- Ownable.owner() (#149-151) (function)
NEXTEP._approve(address,address,uint256).owner (#630) shadows:
- Ownable.owner() (#149-151) (function)
Rename the local variables that shadow another component.

Additional information: link

solc-0.8.11 is not recommended for deployment
Pragma version^0.8.11 (#2) necessitates a version too recent to be trusted. Consider deploying with 0.6.12/0.7.6/0.8.7
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

Parameter NEXTEP.setDeveloperWalletAddress(address)._developerAddress (#924) is not in mixedCase
Parameter NEXTEP.setMarketingWalletAddress(address)._marketingAddress (#920) is not in mixedCase
Variable NEXTEP._maxTxAmount (#489) is not in mixedCase
Variable NEXTEP._liquidityFee (#466) is not in mixedCase
Function IUniswapV2Pair.PERMIT_TYPEHASH() (#229) is not in mixedCase
Variable NEXTEP._developerFee (#472) is not in mixedCase
Parameter NEXTEP.setNumTokensSellToAddToLiquidity(uint256)._minimumTokensBeforeSwap (#915) is not in mixedCase
Function IUniswapV2Pair.MINIMUM_LIQUIDITY() (#245) is not in mixedCase
Parameter LockToken.includeToWhiteList(address,bool)._enabled (#424) is not in mixedCase
Function IUniswapV2Pair.DOMAIN_SEPARATOR() (#228) is not in mixedCase
Variable NEXTEP._teamFee (#475) is not in mixedCase
Parameter NEXTEP.setTeamWalletAddress(address)._teamAddress (#929) is not in mixedCase
Parameter NEXTEP.setSwapAndLiquifyEnabled(bool)._enabled (#934) is not in mixedCase
Variable NEXTEP._isBlacklisted (#991) is not in mixedCase
Parameter NEXTEP.setExcludeFromMaxTxLimit(address,bool)._enabled (#604) is not in mixedCase
Function IUniswapV2Router01.WETH() (#266) is not in mixedCase
Variable NEXTEP._burnFee (#479) is not in mixedCase
Parameter NEXTEP.calculateLiquidityFee(uint256)._amount (#836) is not in mixedCase
Parameter NEXTEP.updateRouterAddress(address)._router (#537) is not in mixedCase
Variable NEXTEP._marketingFee (#469) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

includeInFee(address) should be declared external:
- NEXTEP.includeInFee(address) (#875-877)
renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#158-161)
totalSupply() should be declared external:
- NEXTEP.totalSupply() (#564-566)
transfer(address,uint256) should be declared external:
- NEXTEP.transfer(address,uint256) (#573-576)
isExcludedFromFee(address) should be declared external:
- NEXTEP.isExcludedFromFee(address) (#867-869)
transferFrom(address,address,uint256) should be declared external:
- NEXTEP.transferFrom(address,address,uint256) (#587-591)
excludeFromFee(address) should be declared external:
- NEXTEP.excludeFromFee(address) (#871-873)
minimumTokensBeforeSwapAmount() should be declared external:
- NEXTEP.minimumTokensBeforeSwapAmount() (#617-619)
allowance(address,address) should be declared external:
- NEXTEP.allowance(address,address) (#578-580)
updateRouterAddress(address) should be declared external:
- NEXTEP.updateRouterAddress(address) (#537-550)
approve(address,uint256) should be declared external:
- NEXTEP.approve(address,uint256) (#582-585)
getTime() should be declared external:
- Ownable.getTime() (#173-175)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#163-167)
decimals() should be declared external:
- NEXTEP.decimals() (#560-562)
totalFees() should be declared external:
- NEXTEP.totalFees() (#613-615)
isExcludeFromMaxTxLimit(address) should be declared external:
- NEXTEP.isExcludeFromMaxTxLimit(address) (#609-611)
symbol() should be declared external:
- NEXTEP.symbol() (#556-558)
unlock() should be declared external:
- Ownable.unlock() (#184-189)
isIncludeToWhiteList(address) should be declared external:
- LockToken.isIncludeToWhiteList(address) (#429-432)
decreaseAllowance(address,uint256) should be declared external:
- NEXTEP.decreaseAllowance(address,uint256) (#598-601)
name() should be declared external:
- NEXTEP.name() (#552-554)
lock(uint256) should be declared external:
- Ownable.lock(uint256) (#177-182)
getUnlockTime() should be declared external:
- Ownable.getUnlockTime() (#169-171)
setExcludeFromMaxTxLimit(address,bool) should be declared external:
- NEXTEP.setExcludeFromMaxTxLimit(address,bool) (#604-607)
increaseAllowance(address,uint256) should be declared external:
- NEXTEP.increaseAllowance(address,uint256) (#593-596)
Use the external attribute for functions never called from the contract.

Additional information: link

NEXTEP.addLiquidity(uint256,uint256) (#709-722) ignores return value by uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#714-721)
NEXTEP.updateRouterAddress(address) (#537-550) ignores return value by IUniswapV2Factory(uniswapV2Router.factory()).createPair(address(this),uniswapV2Router.WETH()) (#541-548)
Ensure that all the return values of the function calls are used.

Additional information: link

NEXTEP.setAllSaleFeesPercents(uint256,uint256,uint256,uint256) (#900-907) should emit an event for:
- _saleLiquidityFee = liquidityFee (#903)
- _saleMarketingFee = marketingFee (#904)
- _saleDeveloperFee = developerFee (#905)
- _saleBurnFee = burnFee (#906)
NEXTEP.setNumTokensSellToAddToLiquidity(uint256) (#915-917) should emit an event for:
- minimumTokensBeforeSwap = _minimumTokensBeforeSwap (#916)
NEXTEP.setMarketingFeePercent(uint256) (#885-888) should emit an event for:
- _marketingFee = marketingFee (#886)
- _previousMarketingFee = marketingFee (#887)
NEXTEP.setLiquidityFeePercent(uint256) (#880-883) should emit an event for:
- _liquidityFee = liquidityFee (#881)
- _previousLiquidityFee = liquidityFee (#882)
NEXTEP.setMaxTxAmount(uint256) (#910-912) should emit an event for:
- _maxTxAmount = maxTxAmount (#911)
NEXTEP.setDeveloperFeePercent(uint256) (#890-893) should emit an event for:
- _developerFee = developerFee (#891)
- _previousDeveloperFee = developerFee (#892)
NEXTEP.setBurnFeePercent(uint256) (#895-898) should emit an event for:
- _burnFee = burnFee (#896)
- _previousBurnFee = burnFee (#897)
Emit an event for critical parameter changes.

Additional information: link

NEXTEP.updateRouterAddress(address)._uniswapV2Pair (#540) lacks a zero-check on :
- uniswapV2Pair = _uniswapV2Pair (#549)
NEXTEP.setDeveloperWalletAddress(address)._developerAddress (#924) lacks a zero-check on :
- developerWallet = _developerAddress (#926)
NEXTEP.setMarketingWalletAddress(address)._marketingAddress (#920) lacks a zero-check on :
- marketingWallet = _marketingAddress (#921)
NEXTEP.setTeamWalletAddress(address)._teamAddress (#929) lacks a zero-check on :
- teamWallet = _teamAddress (#931)
Check that the address is not zero.

Additional information: link

Variable 'NEXTEP.updateRouterAddress(address)._pair (#541)' in NEXTEP.updateRouterAddress(address) (#537-550) potentially used before declaration: _uniswapV2Pair = _pair (#543)
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 NEXTEP.updateRouterAddress(address) (#537-550):
External calls:
- IUniswapV2Factory(uniswapV2Router.factory()).createPair(address(this),uniswapV2Router.WETH()) (#541-548)
State variables written after the call(s):
- uniswapV2Pair = _uniswapV2Pair (#549)
Reentrancy in NEXTEP.transferFrom(address,address,uint256) (#587-591):
External calls:
- _transfer(sender,recipient,amount) (#588)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#714-721)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#697-703)
External calls sending eth:
- _transfer(sender,recipient,amount) (#588)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#714-721)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#589)
- _allowances[owner][spender] = amount (#634)
Reentrancy in NEXTEP.swapAndLiquify(uint256) (#673-684):
External calls:
- swapTokensForEth(half) (#679)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#697-703)
- addLiquidity(otherHalf,newBalance) (#682)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#714-721)
External calls sending eth:
- addLiquidity(otherHalf,newBalance) (#682)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#714-721)
State variables written after the call(s):
- addLiquidity(otherHalf,newBalance) (#682)
- _allowances[owner][spender] = amount (#634)
Reentrancy in NEXTEP._transfer(address,address,uint256) (#638-671):
External calls:
- swapAndLiquify(contractTokenBalance) (#660)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#714-721)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#697-703)
External calls sending eth:
- swapAndLiquify(contractTokenBalance) (#660)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#714-721)
State variables written after the call(s):
- setSaleFee() (#665)
- _burnFee = _saleBurnFee (#864)
- _tokenTransfer(from,to,amount,takeFee) (#670)
- _burnFee = 0 (#846)
- _burnFee = _previousBurnFee (#854)
- setSaleFee() (#665)
- _developerFee = _saleDeveloperFee (#862)
- _tokenTransfer(from,to,amount,takeFee) (#670)
- _developerFee = _previousDeveloperFee (#852)
- _developerFee = 0 (#844)
- setSaleFee() (#665)
- _liquidityFee = _saleLiquidityFee (#860)
- _tokenTransfer(from,to,amount,takeFee) (#670)
- _liquidityFee = 0 (#842)
- _liquidityFee = _previousLiquidityFee (#850)
- setSaleFee() (#665)
- _marketingFee = _saleMarketingFee (#861)
- _tokenTransfer(from,to,amount,takeFee) (#670)
- _marketingFee = 0 (#843)
- _marketingFee = _previousMarketingFee (#851)
- setSaleFee() (#665)
- _teamFee = _saleTeamFee (#863)
- _tokenTransfer(from,to,amount,takeFee) (#670)
- _teamFee = _previousTeamFee (#853)
- _teamFee = 0 (#845)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in NEXTEP.swapAndLiquify(uint256) (#673-684):
External calls:
- swapTokensForEth(half) (#679)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#697-703)
- addLiquidity(otherHalf,newBalance) (#682)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#714-721)
External calls sending eth:
- addLiquidity(otherHalf,newBalance) (#682)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#714-721)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#635)
- addLiquidity(otherHalf,newBalance) (#682)
- SwapAndLiquify(half,newBalance,otherHalf) (#683)
Reentrancy in NEXTEP._transfer(address,address,uint256) (#638-671):
External calls:
- swapAndLiquify(contractTokenBalance) (#660)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#714-721)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#697-703)
External calls sending eth:
- swapAndLiquify(contractTokenBalance) (#660)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#714-721)
Event emitted after the call(s):
- Transfer(sender,recipient,tTransferAmount) (#758)
- _tokenTransfer(from,to,amount,takeFee) (#670)
- Transfer(sender,recipient,tTransferAmount) (#776)
- _tokenTransfer(from,to,amount,takeFee) (#670)
- Transfer(sender,recipient,tTransferAmount) (#767)
- _tokenTransfer(from,to,amount,takeFee) (#670)
- Transfer(sender,recipient,tTransferAmount) (#786)
- _tokenTransfer(from,to,amount,takeFee) (#670)
Reentrancy in NEXTEP.swapTokensForEth(uint256) (#688-706):
External calls:
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#697-703)
Event emitted after the call(s):
- SwapTokensForETH(tokenAmount,path) (#705)
Reentrancy in NEXTEP.transferFrom(address,address,uint256) (#587-591):
External calls:
- _transfer(sender,recipient,amount) (#588)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#714-721)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#697-703)
External calls sending eth:
- _transfer(sender,recipient,amount) (#588)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#714-721)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#635)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#589)
Apply the check-effects-interactions pattern.

Additional information: link

Ownable.unlock() (#184-189) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(block.timestamp > _lockTime,Contract is locked until 7 days) (#186)
Avoid relying on block.timestamp.

Additional information: link

Address.isContract(address) (#78-87) uses assembly
- INLINE ASM (#85)
Address._functionCallWithValue(address,bytes,uint256,string) (#115-132) uses assembly
- INLINE ASM (#124-127)
Do not use evm assembly.

Additional information: link

Address.sendValue(address,uint256) (#89-95) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (#106-108) is never used and should be removed
NEXTEP.transferToAddressETH(address,uint256) (#983-985) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#70-73) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (#110-113) is never used and should be removed
Context._msgData() (#9-12) is never used and should be removed
SafeMath.mod(uint256,uint256) (#66-68) is never used and should be removed
Address._functionCallWithValue(address,bytes,uint256,string) (#115-132) is never used and should be removed
Address.isContract(address) (#78-87) is never used and should be removed
Address.functionCall(address,bytes,string) (#102-104) is never used and should be removed
Address.functionCall(address,bytes) (#98-100) is never used and should be removed
Remove unused functions.

Additional information: link

NEXTEP._rTotal (#458) is set pre-construction with a non-constant function or state variable:
- (MAX - (MAX % _tTotal))
NEXTEP._previousDeveloperFee (#473) is set pre-construction with a non-constant function or state variable:
- _developerFee
NEXTEP._previousMarketingFee (#470) is set pre-construction with a non-constant function or state variable:
- _marketingFee
NEXTEP._previousBurnFee (#480) is set pre-construction with a non-constant function or state variable:
- _burnFee
NEXTEP._previousLiquidityFee (#467) is set pre-construction with a non-constant function or state variable:
- _liquidityFee
NEXTEP._previousTeamFee (#476) is set pre-construction with a non-constant function or state variable:
- _teamFee
Remove any initialization of state variables via non-constant state variables or function calls. If variables must be set upon contract deployment, locate initialization in the constructor instead.

Additional information: link

Low level call in Address.sendValue(address,uint256) (#89-95):
- (success) = recipient.call{value: amount}() (#93)
Low level call in Address._functionCallWithValue(address,bytes,uint256,string) (#115-132):
- (success,returndata) = target.call{value: weiValue}(data) (#118)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

Additional information: link

Contract has 6% buy tax and 11% 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 liquidity 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.

Token is deployed only at one blockchain

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 code repository for the project

Unable to find token on CoinHunt

Additional information: link

Token is not listed at Mobula.Finance

Additional information: link

Unable to verify token contract address on the website

Token has no active CoinGecko listing / rank

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