I. Important Submissions, Modifications, and Releases

Regarding the CESS Chain:

1. Release of CESS v0.2.0

https://github.com/CESSProject/cess/releases/tag/v0.2.0

The version includes modules for the CESS chain and distributed cloud storage system, implementing the following features:

1) Optimized the interface between the scheduler and storage end;

2) Added storage space leasing functionality;

3) Added real-time pricing module;

4) Added data segment routing module;

5) First-time addition of the client.

6) Continued improvement of CESS v0.2.0 version.

7) Added Docker quick deployment method;

8) Fixed pallets module dependency errors through a new naming method;

9) Designed a storage proof aggregation structure to alleviate on-chain transaction congestion.

2. Added Docker Quick Deployment Method

https://github.com/CESSProject/cess/pull/8

3. Started Designing CESS v0.3.0 Version

1) The goal is to implement a multi-replica recoverable proof mechanism and optimize the distributed cloud storage system to further enhance system security;

2) Designed aggregation rules for storage proofs of multiple data segments to improve verification efficiency;

3) Summarized improvement requirements based on the previous version's test report and added them to the v0.3.0 feature list;

4) Compiled a distributed storage design document, including system architecture diagrams, encryption/decryption flowcharts, mining area division rules, local caching, file metadata descriptions, file ID descriptions, and more.

Regarding the CESS Distributed Cloud Storage System:

1. Started testing the v0.2.0 version.

2. Debugged the proof reading and verification functions of the scheduler, fixing several vulnerabilities;

3. Increased several types of exception handling in the data allocation process of the scheduler.

II. Technical Solution Discussion

1. Designed an aggregation structure for storage proofs to alleviate on-chain congestion.

https://github.com/CESSProject/cess/issues/9

2. Designed a new naming method to correct pallets module errors.

Check the diff by jimmychu0807 · Pull Request #6 · CESSProject/cess

@yeousunn Check the code difference. Also, the following two arrowed lines (->) have a problem. Let's talk in a call…

III. Technical Documentation Reference

Completed the documentation for all processes and usage of the v0.2.0 storage system.

GitHub: http://github.com/CESSProject