entidb_sync_protocol

Sync protocol types and CBOR codecs for EntiDB.

Overview

This crate defines the sync protocol message types and their canonical CBOR serialization for EntiDB's offline-first synchronization system.

Features

• Protocol types: Complete set of sync operation types (Put, Delete, Tombstone)
• CBOR codecs: Canonical encoding/decoding for all message types
• Version vectors: Clock-based conflict detection primitives
• Cursor management: Server and client cursor types

Design Principles

• Pure types: No I/O, no networking - just types and codecs
• Canonical encoding: Deterministic CBOR for consistent hashing
• Language-agnostic: Can be reimplemented in any binding language

Protocol Operations

use entidb_sync_protocol::{SyncOperation, OperationType};

// Operations are canonical CBOR-encoded
let op = SyncOperation::new(
    entity_id,
    OperationType::Put,
    Some(entity_bytes),
    clock,
);

License

Licensed under either of Apache License, Version 2.0 or MIT license at your option.