HappyFans Token Logo

HAPPY [HappyFans] Token



Token 18 months
CoinGecko 17 months
CoinMarketCap 18 months
white paper

Happy Fans is a platform for content creators of all types such as gamers, musicians, adult stars. This platform solves the problem of major online payments not supporting certain types of content creation as well as not having instant payments. There will also be an NFT marketplace for each creator. The dashboard will be fully customizable as well as providing a novel login system that renders creators and users anonymous through NFTs. Happy Fans currency will be $HAPPY that will provide a discount on fees while using the platform. $HAPPY will launch on October 10th, 2021.


Laser Scorebeta Last Audit: 23 June 2022

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



LGEWhitelisted (contracts/LGEWhitelisted.sol#6-154) contract sets array length with a user-controlled value:
- _lgeWhitelistRounds.push(WhitelistRound(durations[i],amountsMax[i])) (contracts/LGEWhitelisted.sol#66)
Do not allow array lengths to be set directly set; instead, opt to add values as needed. Otherwise, thoroughly review the contract to ensure a user-controlled variable cannot reach an array length assignment.

Additional information: link

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

LGEWhitelisted._applyLGEWhitelist(address,address,uint256) (contracts/LGEWhitelisted.sol#127-153) uses a dangerous strict equality:
- _lgeTimestamp == 0 && sender != _lgePairAddress && recipient == _lgePairAddress && amount > 0 (contracts/LGEWhitelisted.sol#131)
Don't use strict equality to determine if an account has enough Ether or tokens.

Additional information: link

Contract ownership is not renounced (belongs to a wallet)

HappyFansToken.allowance(address,address).owner (contracts/HappyFansToken.sol#88) shadows:
- Ownable.owner() (contracts/Ownable.sol#34-36) (function)
HappyFansToken._approve(address,address,uint256).owner (contracts/HappyFansToken.sol#196) shadows:
- Ownable.owner() (contracts/Ownable.sol#34-36) (function)
Rename the local variables that shadow another component.

Additional information: link

LGEWhitelisted.createLGEWhitelist(address,uint256[],uint256[]).pairAddress (contracts/LGEWhitelisted.sol#57) lacks a zero-check on :
- _lgePairAddress = pairAddress (contracts/LGEWhitelisted.sol#60)
Check that the address is not zero.

Additional information: link

LGEWhitelisted.getLGEWhitelistRound() (contracts/LGEWhitelisted.sol#107-121) uses timestamp for comparisons
Dangerous comparisons:
- _lgeTimestamp > 0 (contracts/LGEWhitelisted.sol#108)
- now <= wlCloseTimestampLast (contracts/LGEWhitelisted.sol#115)
LGEWhitelisted._applyLGEWhitelist(address,address,uint256) (contracts/LGEWhitelisted.sol#127-153) uses timestamp for comparisons
Dangerous comparisons:
- _lgeTimestamp == 0 && sender != _lgePairAddress && recipient == _lgePairAddress && amount > 0 (contracts/LGEWhitelisted.sol#131)
- wlRoundNumber > 0 (contracts/LGEWhitelisted.sol#139)
Avoid relying on block.timestamp.

Additional information: link

Context._msgData() (contracts/Context.sol#22-25) is never used and should be removed
SafeMath.div(uint256,uint256) (contracts/SafeMath.sol#96-98) is never used and should be removed
SafeMath.div(uint256,uint256,string) (contracts/SafeMath.sol#111-118) is never used and should be removed
SafeMath.mod(uint256,uint256) (contracts/SafeMath.sol#131-133) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (contracts/SafeMath.sol#146-149) is never used and should be removed
SafeMath.mul(uint256,uint256) (contracts/SafeMath.sol#71-83) is never used and should be removed
Remove unused functions.

Additional information: link

Variable LGEWhitelisted._lgeWhitelistRounds (contracts/LGEWhitelisted.sol#16) is not in mixedCase
Variable LGEWhitelisted._lgeTimestamp (contracts/LGEWhitelisted.sol#18) is not in mixedCase
Variable LGEWhitelisted._lgePairAddress (contracts/LGEWhitelisted.sol#19) is not in mixedCase
Variable LGEWhitelisted._whitelister (contracts/LGEWhitelisted.sol#21) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Redundant expression "this (contracts/Context.sol#23)" inContext (contracts/Context.sol#13-26)
Remove redundant statements if they congest code but offer no value.

Additional information: link

HappyFansToken.constructor() (contracts/HappyFansToken.sol#20-28) uses literals with too many digits:
- _totalSupply = 100000000000 * 10 ** 18 (contracts/HappyFansToken.sol#24)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

No disclosed threats

Unable to find Discord account

Unable to find Youtube account

Unable to find token contract audit

Unable to find KYC or doxxing proof

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

Price for HAPPY

News for HAPPY