HeroFiEgg Token Logo

HEROEGG [HeroFiEgg] Token

About HEROEGG

Listings

Token 15 months
CoinGecko 15 months
CoinMarketCap 15 months

Website

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HeroFi is an aRPG game based on blockchain technology.

Social

Laser Scorebeta Last Audit: 23 May 2022

report
Token seems to be (relatively) fine. It still become a scam, but probability is moderate.


Contract ownership is not renounced (belongs to a wallet)

BEP20.constructor(string,string).name (#627) shadows:
- BEP20.name() (#643-645) (function)
- IBEP20.name() (#181) (function)
BEP20.constructor(string,string).symbol (#627) shadows:
- BEP20.symbol() (#657-659) (function)
- IBEP20.symbol() (#176) (function)
BEP20.allowance(address,address).owner (#695) shadows:
- Ownable.owner() (#120-122) (function)
BEP20._approve(address,address,uint256).owner (#867) shadows:
- Ownable.owner() (#120-122) (function)
Rename the local variables that shadow another component.

Additional information: link

Address.isContract(address) (#467-478) uses assembly
- INLINE ASM (#474-476)
Address._functionCallWithValue(address,bytes,uint256,string) (#575-601) uses assembly
- INLINE ASM (#593-596)
Do not use evm assembly.

Additional information: link

Address._functionCallWithValue(address,bytes,uint256,string) (#575-601) is never used and should be removed
Address.functionCall(address,bytes) (#522-524) is never used and should be removed
Address.functionCall(address,bytes,string) (#532-538) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (#551-557) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (#565-573) is never used and should be removed
Address.isContract(address) (#467-478) is never used and should be removed
Address.sendValue(address,uint256) (#496-502) is never used and should be removed
BEP20._burn(address,uint256) (#845-851) is never used and should be removed
BEP20._burnFrom(address,uint256) (#884-891) is never used and should be removed
Context._msgData() (#25-28) is never used and should be removed
SafeERC20._callOptionalReturn(BEP20,bytes) (#77-87) is never used and should be removed
SafeERC20.safeApprove(BEP20,address,uint256) (#50-59) is never used and should be removed
SafeERC20.safeDecreaseAllowance(BEP20,address,uint256) (#66-69) is never used and should be removed
SafeERC20.safeIncreaseAllowance(BEP20,address,uint256) (#61-64) is never used and should be removed
SafeERC20.safeTransfer(BEP20,address,uint256) (#35-37) is never used and should be removed
SafeERC20.safeTransferFrom(BEP20,address,address,uint256) (#39-41) is never used and should be removed
SafeMath.div(uint256,uint256) (#361-363) is never used and should be removed
SafeMath.div(uint256,uint256,string) (#377-387) is never used and should be removed
SafeMath.min(uint256,uint256) (#426-428) is never used and should be removed
SafeMath.mod(uint256,uint256) (#401-403) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#417-424) is never used and should be removed
SafeMath.mul(uint256,uint256) (#335-347) is never used and should be removed
SafeMath.sqrt(uint256) (#431-442) is never used and should be removed
Remove unused functions.

Additional information: link

Low level call in Address.sendValue(address,uint256) (#496-502):
- (success) = recipient.call{value: amount}() (#500)
Low level call in Address._functionCallWithValue(address,bytes,uint256,string) (#575-601):
- (success,returndata) = target.call{value: weiValue}(data) (#584)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

Additional information: link

Redundant expression "this (#26)" inContext (#16-29)
Remove redundant statements if they congest code but offer no value.

Additional information: link

HeroFiEgg.constructor() (#895-897) uses literals with too many digits:
- _mint(msg.sender,520000000 * 10 ** 18) (#896)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#139-142)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#148-150)
name() should be declared external:
- BEP20.name() (#643-645)
decimals() should be declared external:
- BEP20.decimals() (#650-652)
symbol() should be declared external:
- BEP20.symbol() (#657-659)
totalSupply() should be declared external:
- BEP20.totalSupply() (#664-666)
balanceOf(address) should be declared external:
- BEP20.balanceOf(address) (#675-677)
transfer(address,uint256) should be declared external:
- BEP20.transfer(address,uint256) (#687-690)
allowance(address,address) should be declared external:
- BEP20.allowance(address,address) (#695-697)
approve(address,uint256) should be declared external:
- BEP20.approve(address,uint256) (#706-709)
transferFrom(address,address,uint256) should be declared external:
- BEP20.transferFrom(address,address,uint256) (#723-735)
increaseAllowance(address,uint256) should be declared external:
- BEP20.increaseAllowance(address,uint256) (#749-752)
decreaseAllowance(address,uint256) should be declared external:
- BEP20.decreaseAllowance(address,uint256) (#768-775)
Use the external attribute for functions never called from the contract.

Additional information: link

Holders:


Token is deployed only at one blockchain


Average 30d PancakeSwap volume is low.


Average 30d number of PancakeSwap swaps is low.


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

No disclosed threats


Unable to find audit link on the website


Unable to find token on CoinHunt

Additional information: link


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

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