Hot Elon V2 Token Logo

HOTELON [Hot Elon V2] Token

About HOTELON

Listings

Not Found
Token 3 months

Website

Not Found

Description

Not Found

Social

Not Found

Laser Scorebeta Last Audit: 5 February 2022

report
Code:


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

Utils.addLiquidity(address,address,uint256,uint256) (#469-486) sends eth to arbitrary user
Dangerous calls:
- pancakeRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner,block.timestamp + 360) (#478-485)
Ensure that an arbitrary user cannot withdraw unauthorized funds.

Additional information: link

Utils.addLiquidity(address,address,uint256,uint256) (#469-486) ignores return value by pancakeRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner,block.timestamp + 360) (#478-485)
HotElonV2.addLiquidity(uint256,uint256,address) (#632-639) ignores return value by pancakeRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,to,block.timestamp + 20) (#638)
Ensure that all the return values of the function calls are used.

Additional information: link

HotElonV2.allowance(address,address).owner (#555) shadows:
- Ownable.owner() (#51-53) (function)
HotElonV2._approve(address,address,uint256).owner (#579) shadows:
- Ownable.owner() (#51-53) (function)
Rename the local variables that shadow another component.

Additional information: link

Reentrancy in HotElonV2.constructor() (#512-528):
External calls:
- pancakePair = IPancakeFactory(_pancakeRouter.factory()).createPair(address(this),_pancakeRouter.WETH()) (#521-522)
State variables written after the call(s):
- pancakeRouter = _pancakeRouter (#525)
Reentrancy in HotElonV2.swapAndLiquify(uint256) (#616-622):
External calls:
- swapTokens(half,address(this)) (#619)
- pancakeRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,to,block.timestamp + 20) (#629)
- addLiquidity(half,newBalance,address(this)) (#621)
- pancakeRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,to,block.timestamp + 20) (#638)
External calls sending eth:
- addLiquidity(half,newBalance,address(this)) (#621)
- pancakeRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,to,block.timestamp + 20) (#638)
State variables written after the call(s):
- addLiquidity(half,newBalance,address(this)) (#621)
- _allowances[owner][spender] = amount (#583)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in HotElonV2.constructor() (#512-528):
External calls:
- pancakePair = IPancakeFactory(_pancakeRouter.factory()).createPair(address(this),_pancakeRouter.WETH()) (#521-522)
Event emitted after the call(s):
- Transfer(address(0),_msgSender(),_tTotal) (#527)
Reentrancy in HotElonV2.swapAndLiquify(uint256) (#616-622):
External calls:
- swapTokens(half,address(this)) (#619)
- pancakeRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,to,block.timestamp + 20) (#629)
- addLiquidity(half,newBalance,address(this)) (#621)
- pancakeRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,to,block.timestamp + 20) (#638)
External calls sending eth:
- addLiquidity(half,newBalance,address(this)) (#621)
- pancakeRouter.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,to,block.timestamp + 20) (#638)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#584)
- addLiquidity(half,newBalance,address(this)) (#621)
Apply the check-effects-interactions pattern.

Additional information: link

Address.isContract(address) (#189-198) uses assembly
- INLINE ASM (#196)
Address._functionCallWithValue(address,bytes,uint256,string) (#234-255) uses assembly
- INLINE ASM (#247-250)
Do not use evm assembly.

Additional information: link

Address._functionCallWithValue(address,bytes,uint256,string) (#234-255) is never used and should be removed
Address.functionCall(address,bytes) (#210-212) is never used and should be removed
Address.functionCall(address,bytes,string) (#215-217) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (#219-221) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (#229-232) is never used and should be removed
Address.isContract(address) (#189-198) is never used and should be removed
Address.sendValue(address,uint256) (#201-207) is never used and should be removed
Context._msgData() (#19-21) is never used and should be removed
HotElonV2._getCurrentSupply() (#572-575) is never used and should be removed
HotElonV2.addLiquidity(uint256,uint256,address) (#632-639) is never used and should be removed
HotElonV2.swapAndLiquify(uint256) (#616-622) is never used and should be removed
HotElonV2.swapTokens(uint256,address) (#624-630) is never used and should be removed
Remove unused functions.

Additional information: link

Low level call in Address.sendValue(address,uint256) (#201-207):
- (success) = recipient.call{value: amount}() (#205)
Low level call in Address._functionCallWithValue(address,bytes,uint256,string) (#234-255):
- (success,returndata) = target.call{value: weiValue}(data) (#238)
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() (#291) is not in mixedCase
Function IPancakePair.PERMIT_TYPEHASH() (#292) is not in mixedCase
Function IPancakePair.MINIMUM_LIQUIDITY() (#309) is not in mixedCase
Function IPancakeRouter01.WETH() (#329) is not in mixedCase
Variable HotElonV2._routeraddress (#504) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Variable IPancakeRouter01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (#334) is too similar to IPancakeRouter01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#335)
Prevent variables from having similar names.

Additional information: link

HotElonV2.excludeMaxTx(address) (#608-614) uses literals with too many digits:
- _balances[addr1] = 100000000000 (#612)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

HotElonV2._tOwned (#495) is never used in HotElonV2 (#490-644)
Remove unused state variables.

Additional information: link

HotElonV2._decimals (#507) should be constant
HotElonV2._name (#505) should be constant
HotElonV2._routeraddress (#504) should be constant
HotElonV2._symbol (#506) should be constant
HotElonV2._tTotal (#501) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#70-72)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#78-81)
addLiquidity(address,address,uint256,uint256) should be declared external:
- Utils.addLiquidity(address,address,uint256,uint256) (#469-486)
name() should be declared external:
- HotElonV2.name() (#530-532)
symbol() should be declared external:
- HotElonV2.symbol() (#534-536)
decimals() should be declared external:
- HotElonV2.decimals() (#538-540)
totalSupply() should be declared external:
- HotElonV2.totalSupply() (#542-544)
balanceOf(address) should be declared external:
- HotElonV2.balanceOf(address) (#546-548)
transfer(address,uint256) should be declared external:
- HotElonV2.transfer(address,uint256) (#550-553)
allowance(address,address) should be declared external:
- HotElonV2.allowance(address,address) (#555-557)
approve(address,uint256) should be declared external:
- HotElonV2.approve(address,uint256) (#559-562)
transferFrom(address,address,uint256) should be declared external:
- HotElonV2.transferFrom(address,address,uint256) (#564-568)
Use the external attribute for functions never called from the contract.

Additional information: link

Holders:


Token seems to be untradeable: there is no PancakeSwap trading pair and no trading volumes. Ignore for presale.


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


Unable to find Telegram and Twitter accounts

Search:


Unable to find website, listings and other project-related information


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


Token has no active CoinGecko listing / rank


Token has no active CoinMarketCap listing / rank

Anti-Scam Checks

Price for HOTELON