In Quorum, specifically for istanbul byzantine fault tolerance (ibft) consensus algorithm, what is the ideal node count for failover? i.e., recommended configuration?
Nathan Aw (Singapore)
The equation to solve that problem is the following:
The system can tolerate at most of F faulty nodes in a N validator nodes network, where N = 3F + 1
You can visit this link https://github.com/ethereum/EIPs/issues/650 in Consensus part to more information.