Thanks, your reply is very clear. I am interested in this issue partly because I am an early user of Anytype and partly because I am an open source project developer. I am working in a company which maintained an open source project of big data, and our strategy is to open source the CORE of our commercial edition with apache license v2 using two Github repositories(one private and another public).
Choosing an appropriate license is very important, both for external contributor participation and oversight, and also to protect the operations and business interests of commercial companies. After a brief search, I feel that your communication protocol code may be suitable for the Apache License v2 License, but the Anytype master code may be more suitable for something like the Elastic License (Elastic License 2.0 | Elastic).