Module protocol 

Replication protocol messages

Defines the wire format for primary-passive communication.

Structs

AckMessage

Acknowledgment message

ErrorMessage

Error message

FencingToken

Fencing token for split-brain prevention

Heartbeat

Heartbeat message sent periodically by primary

HelloMessage

Initial handshake message

SyncRequest

Request to sync decision records from a specific sequence

SyncResponse

Response containing batched decision records

Enums

ErrorCode

Error codes for replication protocol

ReplicationMessage

Replication protocol messages

Constants

MAX_MESSAGE_SIZE

Maximum message size (10MB)

PROTOCOL_VERSION

Protocol version for compatibility checking