LeapableIO Token Logo

LEA [LeapableIO] Token

About LEA

Listings

Token 3 months
CoinMarketCap 3 months

LeapableIO is a decentralized insurance protocol which has a mining-style approval mechanism that brings together projects and liquidity providers. This insurance is designed to examine the projects according to certain criteria for 30 days and to protect liquidity providers from possible damages against any negativities that may occur.

Social

Laser Scorebeta Last Audit: 7 February 2022

report
Code:


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

LeapableIO.sendETHToFee(uint256) (#495-497) sends eth to arbitrary user
Dangerous calls:
- _marketingAddress.transfer(amount.mul(_marketingPercent).div(100)) (#496)
Ensure that an arbitrary user cannot withdraw unauthorized funds.

Additional information: link

Reentrancy in LeapableIO._transfer(address,address,uint256) (#436-485):
External calls:
- swapTokensForEth(contractTokenBalance) (#459)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#492)
External calls sending eth:
- sendETHToFee(address(this).balance) (#464)
- _marketingAddress.transfer(amount.mul(_marketingPercent).div(100)) (#496)
State variables written after the call(s):
- _tokenTransfer(from,to,amount,takeFee) (#483)
- _rOwned[address(this)] = _rOwned[address(this)].add(rTax) (#597)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#553)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#541)
- _rOwned[_marketingAddress] = _rOwned[_marketingAddress].add(rTax) (#602)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#542)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#567)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#580)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#555)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#568)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#582)
- _tokenTransfer(from,to,amount,takeFee) (#483)
- _rTotal = _rTotal.sub(rFee) (#610)
- _tokenTransfer(from,to,amount,takeFee) (#483)
- _tOwned[address(this)] = _tOwned[address(this)].add(tTax) (#599)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#566)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#579)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#554)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#581)
- _tOwned[_marketingAddress] = _tOwned[_marketingAddress].add(tTax) (#604)
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.

LeapableIO.constructor() (#270-283) ignores return value by IERC20(uniswapV2Pair).approve(address(uniswapV2Router),type()(uint256).max) (#276)
Ensure that all the return values of the function calls are used.

Additional information: link

LeapableIO.allowance(address,address).owner (#315) shadows:
- Ownable.owner() (#85-87) (function)
LeapableIO._approve(address,address,uint256).owner (#421) shadows:
- Ownable.owner() (#85-87) (function)
Rename the local variables that shadow another component.

Additional information: link

LeapableIO.updateMinTokenBeforeSwap(uint256) (#342-344) should emit an event for:
- _minTokenBeforeSwap = minTokenBeforeSwap (#343)
Emit an event for critical parameter changes.

Additional information: link

LeapableIO.setPresaleRouterAndAddress(address,address).router (#690) lacks a zero-check on :
- presaleRouter = router (#691)
LeapableIO.setPresaleRouterAndAddress(address,address).wallet (#690) lacks a zero-check on :
- presaleAddress = wallet (#692)
LeapableIO.updateMarketingAddress(address).marketingAddress (#704) lacks a zero-check on :
- _marketingAddress = marketingAddress (#705)
Check that the address is not zero.

Additional information: link

LeapableIO.swapTokensForEth(uint256) (#487-493) has external calls inside a loop: path[1] = uniswapV2Router.WETH() (#490)
LeapableIO.swapTokensForEth(uint256) (#487-493) has external calls inside a loop: uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#492)
LeapableIO.sendETHToFee(uint256) (#495-497) has external calls inside a loop: _marketingAddress.transfer(amount.mul(_marketingPercent).div(100)) (#496)
Favor pull over push strategy for external calls.

Additional information: link

Reentrancy in LeapableIO._transfer(address,address,uint256) (#436-485):
External calls:
- swapTokensForEth(contractTokenBalance) (#459)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#492)
External calls sending eth:
- sendETHToFee(address(this).balance) (#464)
- _marketingAddress.transfer(amount.mul(_marketingPercent).div(100)) (#496)
State variables written after the call(s):
- setBotFee() (#475)
- _marketingFee = 18 (#411)
- _tokenTransfer(from,to,amount,takeFee) (#483)
- _marketingFee = _previousMarketingFee (#417)
- _marketingFee = 0 (#403)
- restoreAllFee() (#484)
- _marketingFee = _previousMarketingFee (#417)
- setBotFee() (#475)
- _previousMarketingFee = _marketingFee (#408)
- _tokenTransfer(from,to,amount,takeFee) (#483)
- _previousMarketingFee = _marketingFee (#400)
- setBotFee() (#475)
- _previousRfiFee = _rfiFee (#409)
- _tokenTransfer(from,to,amount,takeFee) (#483)
- _previousRfiFee = _rfiFee (#401)
- setBotFee() (#475)
- _rfiFee = 18 (#412)
- _tokenTransfer(from,to,amount,takeFee) (#483)
- _rfiFee = _previousRfiFee (#418)
- _rfiFee = 0 (#404)
- restoreAllFee() (#484)
- _rfiFee = _previousRfiFee (#418)
- _tokenTransfer(from,to,amount,takeFee) (#483)
- _tFeeTotal = _tFeeTotal.add(tFee) (#611)
Reentrancy in LeapableIO.constructor() (#270-283):
External calls:
- uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#275)
- IERC20(uniswapV2Pair).approve(address(uniswapV2Router),type()(uint256).max) (#276)
State variables written after the call(s):
- _isExcludedFromFee[owner()] = true (#280)
- _isExcludedFromFee[address(this)] = true (#281)
- _rOwned[_msgSender()] = _rTotal (#278)
Reentrancy in LeapableIO.transferFrom(address,address,uint256) (#324-328):
External calls:
- _transfer(sender,recipient,amount) (#325)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#492)
External calls sending eth:
- _transfer(sender,recipient,amount) (#325)
- _marketingAddress.transfer(amount.mul(_marketingPercent).div(100)) (#496)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#326)
- _allowances[owner][spender] = amount (#424)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in LeapableIO._transfer(address,address,uint256) (#436-485):
External calls:
- swapTokensForEth(contractTokenBalance) (#459)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#492)
External calls sending eth:
- sendETHToFee(address(this).balance) (#464)
- _marketingAddress.transfer(amount.mul(_marketingPercent).div(100)) (#496)
Event emitted after the call(s):
- Transfer(sender,recipient,tTransferAmount) (#545)
- _tokenTransfer(from,to,amount,takeFee) (#483)
- Transfer(sender,recipient,tTransferAmount) (#571)
- _tokenTransfer(from,to,amount,takeFee) (#483)
- Transfer(sender,recipient,tTransferAmount) (#558)
- _tokenTransfer(from,to,amount,takeFee) (#483)
- Transfer(_msgSender(),_marketingAddress,tTax) (#605)
- _tokenTransfer(from,to,amount,takeFee) (#483)
- Transfer(sender,recipient,tTransferAmount) (#585)
- _tokenTransfer(from,to,amount,takeFee) (#483)
- Transfer(sender,address(this),tTax) (#547)
- _tokenTransfer(from,to,amount,takeFee) (#483)
- Transfer(sender,address(this),tTax) (#573)
- _tokenTransfer(from,to,amount,takeFee) (#483)
- Transfer(sender,address(this),tTax) (#560)
- _tokenTransfer(from,to,amount,takeFee) (#483)
- Transfer(sender,address(this),tTax) (#587)
- _tokenTransfer(from,to,amount,takeFee) (#483)
Reentrancy in LeapableIO.constructor() (#270-283):
External calls:
- uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#275)
- IERC20(uniswapV2Pair).approve(address(uniswapV2Router),type()(uint256).max) (#276)
Event emitted after the call(s):
- Transfer(address(0),_msgSender(),_tTotal) (#282)
Reentrancy in LeapableIO.transferFrom(address,address,uint256) (#324-328):
External calls:
- _transfer(sender,recipient,amount) (#325)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#492)
External calls sending eth:
- _transfer(sender,recipient,amount) (#325)
- _marketingAddress.transfer(amount.mul(_marketingPercent).div(100)) (#496)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#425)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#326)
Apply the check-effects-interactions pattern.

Additional information: link

LeapableIO._transfer(address,address,uint256) (#436-485) uses timestamp for comparisons
Dangerous comparisons:
- block.timestamp <= _firstBlock.add(_botBlocks) && from != presaleRouter && from != presaleAddress (#447)
Avoid relying on block.timestamp.

Additional information: link

LeapableIO.endPresale(uint256) (#697-702) compares to a boolean constant:
-require(bool,string)(presale == true,presale already ended) (#698)
Remove the equality to the boolean constant.

Additional information: link

LeapableIO.includeAccount(address) (#385-396) has costly operations inside a loop:
- _excluded.pop() (#392)
LeapableIO.lockTheSwap() (#265-269) has costly operations inside a loop:
- inSwap = true (#266)
LeapableIO.lockTheSwap() (#265-269) has costly operations inside a loop:
- inSwap = false (#268)
LeapableIO.removeAllFee() (#398-405) has costly operations inside a loop:
- _previousMarketingFee = _marketingFee (#400)
LeapableIO.removeAllFee() (#398-405) has costly operations inside a loop:
- _previousRfiFee = _rfiFee (#401)
LeapableIO.removeAllFee() (#398-405) has costly operations inside a loop:
- _marketingFee = 0 (#403)
LeapableIO.removeAllFee() (#398-405) has costly operations inside a loop:
- _rfiFee = 0 (#404)
LeapableIO._reflectFee(uint256,uint256) (#609-612) has costly operations inside a loop:
- _rTotal = _rTotal.sub(rFee) (#610)
LeapableIO._reflectFee(uint256,uint256) (#609-612) has costly operations inside a loop:
- _tFeeTotal = _tFeeTotal.add(tFee) (#611)
LeapableIO.restoreAllFee() (#416-419) has costly operations inside a loop:
- _marketingFee = _previousMarketingFee (#417)
LeapableIO.restoreAllFee() (#416-419) has costly operations inside a loop:
- _rfiFee = _previousRfiFee (#418)
LeapableIO.setBotFee() (#407-413) has costly operations inside a loop:
- _previousMarketingFee = _marketingFee (#408)
LeapableIO.setBotFee() (#407-413) has costly operations inside a loop:
- _previousRfiFee = _rfiFee (#409)
LeapableIO.setBotFee() (#407-413) has costly operations inside a loop:
- _marketingFee = 18 (#411)
LeapableIO.setBotFee() (#407-413) has costly operations inside a loop:
- _rfiFee = 18 (#412)
Use a local variable to hold the loop computation result.

Additional information: link

LeapableIO._previousRfiFee (#239) is set pre-construction with a non-constant function or state variable:
- _rfiFee
LeapableIO._previousMarketingFee (#241) is set pre-construction with a non-constant function or state variable:
- _marketingFee
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 IUniswapV2Pair.DOMAIN_SEPARATOR() (#133) is not in mixedCase
Function IUniswapV2Pair.PERMIT_TYPEHASH() (#134) is not in mixedCase
Function IUniswapV2Pair.MINIMUM_LIQUIDITY() (#151) is not in mixedCase
Function IUniswapV2Router02.WETH() (#189) is not in mixedCase
Constant LeapableIO._name (#214) is not in UPPER_CASE_WITH_UNDERSCORES
Constant LeapableIO._symbol (#215) is not in UPPER_CASE_WITH_UNDERSCORES
Constant LeapableIO._decimals (#216) is not in UPPER_CASE_WITH_UNDERSCORES
Constant LeapableIO._tTotal (#230) is not in UPPER_CASE_WITH_UNDERSCORES
Variable LeapableIO._rfiFee (#238) is not in mixedCase
Variable LeapableIO._marketingFee (#240) is not in mixedCase
Variable LeapableIO._minTokenBeforeSwap (#245) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Reentrancy in LeapableIO._transfer(address,address,uint256) (#436-485):
External calls:
- sendETHToFee(address(this).balance) (#464)
- _marketingAddress.transfer(amount.mul(_marketingPercent).div(100)) (#496)
State variables written after the call(s):
- setBotFee() (#475)
- _marketingFee = 18 (#411)
- _tokenTransfer(from,to,amount,takeFee) (#483)
- _marketingFee = _previousMarketingFee (#417)
- _marketingFee = 0 (#403)
- restoreAllFee() (#484)
- _marketingFee = _previousMarketingFee (#417)
- setBotFee() (#475)
- _previousMarketingFee = _marketingFee (#408)
- _tokenTransfer(from,to,amount,takeFee) (#483)
- _previousMarketingFee = _marketingFee (#400)
- setBotFee() (#475)
- _previousRfiFee = _rfiFee (#409)
- _tokenTransfer(from,to,amount,takeFee) (#483)
- _previousRfiFee = _rfiFee (#401)
- _tokenTransfer(from,to,amount,takeFee) (#483)
- _rOwned[address(this)] = _rOwned[address(this)].add(rTax) (#597)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#553)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#541)
- _rOwned[_marketingAddress] = _rOwned[_marketingAddress].add(rTax) (#602)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#542)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#567)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#580)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#555)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#568)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#582)
- _tokenTransfer(from,to,amount,takeFee) (#483)
- _rTotal = _rTotal.sub(rFee) (#610)
- setBotFee() (#475)
- _rfiFee = 18 (#412)
- _tokenTransfer(from,to,amount,takeFee) (#483)
- _rfiFee = _previousRfiFee (#418)
- _rfiFee = 0 (#404)
- restoreAllFee() (#484)
- _rfiFee = _previousRfiFee (#418)
- _tokenTransfer(from,to,amount,takeFee) (#483)
- _tFeeTotal = _tFeeTotal.add(tFee) (#611)
- _tokenTransfer(from,to,amount,takeFee) (#483)
- _tOwned[address(this)] = _tOwned[address(this)].add(tTax) (#599)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#566)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#579)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#554)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#581)
- _tOwned[_marketingAddress] = _tOwned[_marketingAddress].add(tTax) (#604)
Event emitted after the call(s):
- Transfer(sender,recipient,tTransferAmount) (#545)
- _tokenTransfer(from,to,amount,takeFee) (#483)
- Transfer(_msgSender(),_marketingAddress,tTax) (#605)
- _tokenTransfer(from,to,amount,takeFee) (#483)
- Transfer(sender,recipient,tTransferAmount) (#571)
- _tokenTransfer(from,to,amount,takeFee) (#483)
- Transfer(sender,recipient,tTransferAmount) (#558)
- _tokenTransfer(from,to,amount,takeFee) (#483)
- Transfer(sender,recipient,tTransferAmount) (#585)
- _tokenTransfer(from,to,amount,takeFee) (#483)
- Transfer(sender,address(this),tTax) (#547)
- _tokenTransfer(from,to,amount,takeFee) (#483)
- Transfer(sender,address(this),tTax) (#573)
- _tokenTransfer(from,to,amount,takeFee) (#483)
- Transfer(sender,address(this),tTax) (#560)
- _tokenTransfer(from,to,amount,takeFee) (#483)
- Transfer(sender,address(this),tTax) (#587)
- _tokenTransfer(from,to,amount,takeFee) (#483)
Reentrancy in LeapableIO.transferFrom(address,address,uint256) (#324-328):
External calls:
- _transfer(sender,recipient,amount) (#325)
- _marketingAddress.transfer(amount.mul(_marketingPercent).div(100)) (#496)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#326)
- _allowances[owner][spender] = amount (#424)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#425)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#326)
Apply the check-effects-interactions pattern.

Additional information: link

Variable LeapableIO._transferStandard(address,address,uint256).rTransferAmount (#540) is too similar to LeapableIO._transferFromExcluded(address,address,uint256).tTransferAmount (#565)
Variable LeapableIO._getValues(uint256).rTransferAmount (#620) is too similar to LeapableIO._getValues(uint256).tTransferAmount (#618)
Variable LeapableIO._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#635) is too similar to LeapableIO._getTValues(uint256,uint256,uint256).tTransferAmount (#627)
Variable LeapableIO.reflectionFromToken(uint256,bool).rTransferAmount (#365) is too similar to LeapableIO._getTValues(uint256,uint256,uint256).tTransferAmount (#627)
Variable LeapableIO._transferToExcluded(address,address,uint256).rTransferAmount (#552) is too similar to LeapableIO._getTValues(uint256,uint256,uint256).tTransferAmount (#627)
Variable LeapableIO._getValues(uint256).rTransferAmount (#620) is too similar to LeapableIO._transferFromExcluded(address,address,uint256).tTransferAmount (#565)
Variable LeapableIO._transferBothExcluded(address,address,uint256).rTransferAmount (#578) is too similar to LeapableIO._getTValues(uint256,uint256,uint256).tTransferAmount (#627)
Variable LeapableIO._transferFromExcluded(address,address,uint256).rTransferAmount (#565) is too similar to LeapableIO._getTValues(uint256,uint256,uint256).tTransferAmount (#627)
Variable LeapableIO._transferStandard(address,address,uint256).rTransferAmount (#540) is too similar to LeapableIO._getTValues(uint256,uint256,uint256).tTransferAmount (#627)
Variable LeapableIO.reflectionFromToken(uint256,bool).rTransferAmount (#365) is too similar to LeapableIO._transferBothExcluded(address,address,uint256).tTransferAmount (#578)
Variable LeapableIO._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#635) is too similar to LeapableIO._getValues(uint256).tTransferAmount (#618)
Variable LeapableIO.reflectionFromToken(uint256,bool).rTransferAmount (#365) is too similar to LeapableIO._getValues(uint256).tTransferAmount (#618)
Variable LeapableIO._transferToExcluded(address,address,uint256).rTransferAmount (#552) is too similar to LeapableIO._getValues(uint256).tTransferAmount (#618)
Variable LeapableIO._getValues(uint256).rTransferAmount (#620) is too similar to LeapableIO._getTValues(uint256,uint256,uint256).tTransferAmount (#627)
Variable LeapableIO.reflectionFromToken(uint256,bool).rTransferAmount (#365) is too similar to LeapableIO._transferFromExcluded(address,address,uint256).tTransferAmount (#565)
Variable LeapableIO._transferBothExcluded(address,address,uint256).rTransferAmount (#578) is too similar to LeapableIO._transferBothExcluded(address,address,uint256).tTransferAmount (#578)
Variable LeapableIO._transferToExcluded(address,address,uint256).rTransferAmount (#552) is too similar to LeapableIO._transferFromExcluded(address,address,uint256).tTransferAmount (#565)
Variable LeapableIO._transferBothExcluded(address,address,uint256).rTransferAmount (#578) is too similar to LeapableIO._getValues(uint256).tTransferAmount (#618)
Variable LeapableIO._transferBothExcluded(address,address,uint256).rTransferAmount (#578) is too similar to LeapableIO._transferFromExcluded(address,address,uint256).tTransferAmount (#565)
Variable LeapableIO._transferFromExcluded(address,address,uint256).rTransferAmount (#565) is too similar to LeapableIO._getValues(uint256).tTransferAmount (#618)
Variable LeapableIO._transferStandard(address,address,uint256).rTransferAmount (#540) is too similar to LeapableIO._getValues(uint256).tTransferAmount (#618)
Variable LeapableIO._transferFromExcluded(address,address,uint256).rTransferAmount (#565) is too similar to LeapableIO._transferFromExcluded(address,address,uint256).tTransferAmount (#565)
Variable LeapableIO._transferToExcluded(address,address,uint256).rTransferAmount (#552) is too similar to LeapableIO._transferBothExcluded(address,address,uint256).tTransferAmount (#578)
Variable LeapableIO._transferStandard(address,address,uint256).rTransferAmount (#540) is too similar to LeapableIO._transferStandard(address,address,uint256).tTransferAmount (#540)
Variable LeapableIO._transferToExcluded(address,address,uint256).rTransferAmount (#552) is too similar to LeapableIO._transferStandard(address,address,uint256).tTransferAmount (#540)
Variable LeapableIO._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#635) is too similar to LeapableIO._transferToExcluded(address,address,uint256).tTransferAmount (#552)
Variable LeapableIO.reflectionFromToken(uint256,bool).rTransferAmount (#365) is too similar to LeapableIO._transferToExcluded(address,address,uint256).tTransferAmount (#552)
Variable LeapableIO._getValues(uint256).rTransferAmount (#620) is too similar to LeapableIO._transferToExcluded(address,address,uint256).tTransferAmount (#552)
Variable LeapableIO._transferBothExcluded(address,address,uint256).rTransferAmount (#578) is too similar to LeapableIO._transferToExcluded(address,address,uint256).tTransferAmount (#552)
Variable LeapableIO._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#635) is too similar to LeapableIO._transferBothExcluded(address,address,uint256).tTransferAmount (#578)
Variable LeapableIO._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#635) is too similar to LeapableIO._transferStandard(address,address,uint256).tTransferAmount (#540)
Variable LeapableIO._transferFromExcluded(address,address,uint256).rTransferAmount (#565) is too similar to LeapableIO._transferToExcluded(address,address,uint256).tTransferAmount (#552)
Variable LeapableIO._transferStandard(address,address,uint256).rTransferAmount (#540) is too similar to LeapableIO._transferToExcluded(address,address,uint256).tTransferAmount (#552)
Variable LeapableIO._transferToExcluded(address,address,uint256).rTransferAmount (#552) is too similar to LeapableIO._transferToExcluded(address,address,uint256).tTransferAmount (#552)
Variable LeapableIO._getValues(uint256).rTransferAmount (#620) is too similar to LeapableIO._transferBothExcluded(address,address,uint256).tTransferAmount (#578)
Variable LeapableIO._getValues(uint256).rTransferAmount (#620) is too similar to LeapableIO._transferStandard(address,address,uint256).tTransferAmount (#540)
Variable LeapableIO.reflectionFromToken(uint256,bool).rTransferAmount (#365) is too similar to LeapableIO._transferStandard(address,address,uint256).tTransferAmount (#540)
Variable LeapableIO._transferBothExcluded(address,address,uint256).rTransferAmount (#578) is too similar to LeapableIO._transferStandard(address,address,uint256).tTransferAmount (#540)
Variable LeapableIO._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#635) is too similar to LeapableIO._transferFromExcluded(address,address,uint256).tTransferAmount (#565)
Variable LeapableIO._transferFromExcluded(address,address,uint256).rTransferAmount (#565) is too similar to LeapableIO._transferBothExcluded(address,address,uint256).tTransferAmount (#578)
Variable LeapableIO._transferStandard(address,address,uint256).rTransferAmount (#540) is too similar to LeapableIO._transferBothExcluded(address,address,uint256).tTransferAmount (#578)
Variable LeapableIO._transferFromExcluded(address,address,uint256).rTransferAmount (#565) is too similar to LeapableIO._transferStandard(address,address,uint256).tTransferAmount (#540)
Prevent variables from having similar names.

Additional information: link

LeapableIO.slitherConstructorConstantVariables() (#211-708) uses literals with too many digits:
- _tTotal = 100000000 * 10 ** 9 (#230)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

Ownable._previousOwner (#76) is never used in LeapableIO (#211-708)
LeapableIO._isBlackListedBot (#226) is never used in LeapableIO (#211-708)
LeapableIO._maxTxAmount (#253) is never used in LeapableIO (#211-708)
Remove unused state variables.

Additional information: link

LeapableIO._maxTxAmount (#253) should be constant
Ownable._previousOwner (#76) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#94-96)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#102-105)
isBot(address) should be declared external:
- LeapableIO.isBot(address) (#306-308)
isExcluded(address) should be declared external:
- LeapableIO.isExcluded(address) (#330-332)
totalFees() should be declared external:
- LeapableIO.totalFees() (#346-348)
deliver(uint256) should be declared external:
- LeapableIO.deliver(uint256) (#350-357)
reflectionFromToken(uint256,bool) should be declared external:
- LeapableIO.reflectionFromToken(uint256,bool) (#359-368)
Use the external attribute for functions never called from the contract.

Additional information: link

Holders:


Number of Binance Smart Chain (BSC) token holders is less than 100. Token is either dead or inactive.


Average 30d PancakeSwap volume is low.


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


Token is deployed only at one blockchain


Token has only one trading pair


Unable to find PancakeSwap trading pair to compute liquidity.


Unable to find PancakeSwap trading pair to compute number of swaps.


Twitter account link seems to be invalid


Telegram account has relatively few subscribers


Unable to find Youtube account


Unable to find Discord account

Search:


Unable to crawl data from the website


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

Additional information: link


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


Unable to find token contract audit


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


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 relatively low CoinMarketCap rank

Anti-Scam Checks

Price for LEA