Lunaray Security Scan Report

Lunaray has now started projectluna, which by scanning the security of smart contracts in decentralized projects in the blockchain ecosystem, Our team tries our best to find security problems in smart contracts and reduce asset losses. This scan result is only for general security vulnerabilities and is not used as the final contract security audit result, nor as investment advice for users. If you have any questions, please contact support@lunaray.co.

The scan contract address:

0x408e41876cCCDC0F92210600ef50372656052a38

The scan tool:

Lunaray Contract Security Scanner

Scan result:

By scanning the REN contract, it is found there are types of security risks:

● [“low”] onlyowner

● [“low”] self transfer

● [“info”] implicitly type

Security advice:

○ advice: It is recommended to set TimeLock time lock to time bound the administrator operation; it is recommended to store this administrator key securely.

○ advice: It is recommended to determine whether the sending and receiving addresses are the same

○ advice: using explicitly type like: uint256