It is suggested to use an existing SIP implementation instead of creating a new standard from scratch, which might be prone to errors:
https://github.com/code-423n4/2023-09-delegate/blob/main/src/CreateOfferer.sol#L59
Please note that the contract needs to be SIP compliant before its possible to implement SIP-7, as it requires SIP-5 and SIP-6. 
The issue describing non-compliance is described here: #280.
0xfoobar (Delegate) commented:
Alex the Entreprenerd (judge) commented:
0xfoobar (Delegate) acknowledged and commented:
For this audit, 2 reports were submitted by wardens detailing gas optimizations. The report highlighted below by Sathish9098 received the top score from the judge.
The following warden also submitted a report: Baki.
