Problem

It is not possible to get the leader schedule by vote keys directly.

Proposed Solution

There are probably two PRs

• 1. Add an option to the getLeaderSchedule RPC that returns the leader schedule by vote keys (instead of identity).
• 2. Add optional CLI args. I’m assuming mutually exclusive --vote-addresses and --only-vote-addresses (the first approach would require two RPC requests). But I haven’t thought it through for long.