YFO Token is a governance token of the YFiONE project. The token will be used to gain full access to all YFiONE DeFi products. Owners of this token will earn for utilizing it on the DeFi product especially through staking and farming.
Unable to find manual contract audit (e.g. Certik, PeckShield, Solidity...)
YFO.constructor(string,string,uint256).symbol (#178) shadows:
- YFO.symbol() (#234-236) (function)
Rename the local variables that shadow another component.
Additional information: link
YFO.constructor(string,string,uint256).msgSender (#182) lacks a zero-check on :
- _owner = msgSender (#183)
Check that the address is not zero.
Additional information: link
Address._verifyCallResult(bool,bytes,string) (#141-158) uses assembly
- INLINE ASM (#150-153)
Do not use evm assembly.
Additional information: link
YFO.onlyAdmin() (#202-205) compares to a boolean constant:
-require(bool,string)(_isAdmin[_msgSender()] == true,Ownable: caller is not the administrator) (#203)
Remove the equality to the boolean constant.
Additional information: link
SafeMath.mul(uint256,uint256) (#44-53) is never used and should be removed
Remove unused functions.
Additional information: link
solc-0.7.3 is not recommended for deployment
Deploy with any of the following Solidity versions: 0.5.16 - 0.5.17, 0.6.11 - 0.6.12, 0.7.5 - 0.7.6 Use a simple pragma version that allows any of these versions. Consider using the latest version of Solidity for testing.
Additional information: link
Low level call in Address.functionDelegateCall(address,bytes,string) (#133-139):
- (success,returndata) = target.delegatecall(data) (#137)
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 (#11)" inContext (#5-14)
Remove redundant statements if they congest code but offer no value.
Additional information: link
burnTarget(address,uint256) should be declared external:
- YFO.burnTarget(address,uint256) (#284-287)
Use the external attribute for functions never called from the contract.
Additional information: link
BscScan page for the token does not contain additional info: website, socials, description, etc.
Additional information: link
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
Young tokens have high risks of scam / price dump / death
Young tokens have high risks of scam / price dump / death
Token has a considerable age, but social accounts / website are missing or have few users
Young tokens have high risks of price dump / death
Token has relatively low CoinGecko rank
Twitter account link seems to be invalid
Unable to find Youtube account
Unable to find Discord account