Enum value maps for MessageType.

Enum value maps for MessageType.

CommitMessage is the message for the COMMIT phase.

Message defines the base message structure.

PreparedCertificate is a collection of prepare messages for a certain proposal.

PrepareMessage is the message for the PREPARE phase.

PrePrepareMessage is the message for the PREPREPARE phase.

Proposal is the tuple (raw_proposal, round).

RoundChangeCertificate is a collection of round change messages for a certain round.

RoundChangeMessage is the message for the ROUND CHANGE phase.

View defines the current status.

MessageType defines the types of messages circulating in the system.