Closed
Description
Describe the bug
I setup a group with 10 nodes. One of them are malicious one. First, the malicious node starts, and after that all the other nodes start. Then I start the press testing program to send transactions to the group. And it stuck here:
To Reproduce
Steps to reproduce the behavior:
- setup 10 nodes
- start press testing program
- the bug occurs
Expected behavior
The system should not stuck and keep changing the view.
Environment (please complete the following information):
- OS: Ubuntu 20.04
- FISCO BCOS Version 3.0.0-rc2
Additional context
There maybe an integer overflow during the viewchange and the malicious node can always be the leader.


