BOSCore v3.0.0-rc4 Release Note

Change Description

This is a RELEASE CANDIDATE for version 3.0.0. The latest STABLE release is v2.0.3.
This is an pre-release for 3s LIB version. It can be used to test the stability and performance.

Change the consensus rule, and provided an upgrade solution

Version:

• build from source code with tag : v3.0.0-rc4
• or use docker image : boscore/bos:v3.0.0-rc4

Fix

• CPU & Network overload cause by watermark losing
• Sync missing blocks during view change for non-longest branch;
• Fix consensus related bugs and improve overall performance;

Improvement

• Add current fork block states into snapshot;
• Add pbft_api_plugin;

Documentation Additions

Benchmark

Upgrade solution

Design Document (中文)

Design Document (English)

Test and Development