getblock RPC

[prasannavl]

Summary

• Introudces MinterInfo and RewardsInfo structs to isolate logic from JSON in getblockRPC
• Accept verbosity > 2 mode which is a cleaned up version of the RPC without polluting Bitcoin's output schema.
• Cleans up coinbase rewards on Connect and Disconnect to be more comprehensible and maintainable.
  • More work needed to move them into structures similar to RewardsInfo later.
• Adds coinbase info to getblock as well, including XVM structures

RPCs

• getblock: Adds verbosity level 3, 4.

Implications

• Storage

  • Database reindex required
  • Database reindex optional
  • Database reindex not required
  • None

• Consensus

  • Network upgrade required
  • Includes backward compatible changes
  • Includes consensus workarounds
  • Includes consensus refactors
  • None

[prasannavl]

Consensus refactors pulled out to #2295