YFFII Finance V2 Token Logo

YFFII [YFFII Finance V2] Token



Token 2 years
CoinGecko 3 years
CoinMarketCap 3 years
[CoinGecko] alert: YFFII Finance has recently migrated to a new contract. For more information, please visit this post.
white paper

YFFII is the Original Vision of YFI. DeFI made simple for everyone!


Laser Scorebeta Last Audit: 15 December 2022

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



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

Contract ownership is not renounced (belongs to a wallet)

SafeMath.mul(uint256,uint256) (#193-205) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#268-271) is never used and should be removed
SafeMath.div(uint256,uint256,string) (#233-240) is never used and should be removed
Context._msgData() (#119-122) is never used and should be removed
SafeMath.mod(uint256,uint256) (#253-255) is never used and should be removed
SafeMath.div(uint256,uint256) (#218-220) is never used and should be removed
YFFII._burnFrom(address,uint256) (#607-610) is never used and should be removed
Remove unused functions.

Additional information: link

Redundant expression "this (#120)" inContext (#110-123)
Remove redundant statements if they congest code but offer no value.

Additional information: link

YFFII.constructor() (#357-365) uses literals with too many digits:
- _totalSupply = 100000 * 10 ** 18 (#361)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

YFFII._approve(address,address,uint256).owner (#593) shadows:
- Ownable.owner() (#303-305) (function)
YFFII.allowance(address,address).owner (#425) shadows:
- Ownable.owner() (#303-305) (function)
Rename the local variables that shadow another component.

Additional information: link

Variable YFFII._name (#355) is not in mixedCase
Variable YFFII._symbol (#354) is not in mixedCase
Variable YFFII._decimals (#353) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

burn(uint256) should be declared external:
- YFFII.burn(uint256) (#507-510)
renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#322-325)
mint(uint256) should be declared external:
- YFFII.mint(uint256) (#551-554)
decreaseAllowance(address,uint256) should be declared external:
- YFFII.decreaseAllowance(address,uint256) (#490-493)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#331-333)
increaseAllowance(address,uint256) should be declared external:
- YFFII.increaseAllowance(address,uint256) (#471-474)
mint(address,uint256) should be declared external:
- YFFII.mint(address,uint256) (#556-559)
Use the external attribute for functions never called from the contract.

Additional information: link


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.

Unable to find Blog account (Reddit or Medium)

Unable to find Youtube account

Unable to find Discord account

Unable to find token contract audit

Token is not listed at Mobula.Finance

Additional information: link

Unable to find audit link on the website

Unable to find token on CoinHunt

Additional information: link

Unable to find code repository for the project

Token has relatively low CoinGecko rank

Price for YFFII

News for YFFII