Module sync 

Context synchronization protocol

Handles automatic synchronization between encoder and decoder contexts. This module provides:

• Sync message types for protocol communication
• State machine for tracking synchronization status
• Diff generation and application for incremental updates

Structs

DetailResponse

Response with detailed data

RangeRequest

Request for a range of historical data

SyncAnnounce

Announcement of current context state

SyncConfig

Configuration for synchronization behavior

SyncDiff

Context diff for incremental synchronization

SyncRequest

Request for synchronization

Synchronizer

Context synchronizer - manages sync state and operations

Enums

SyncMessage

Synchronization message types

SyncMessageType

Message type identifier for serialization

SyncState

Synchronization state machine states