Crate oxigdal_sync 

Multi-device synchronization for OxiGDAL

This crate provides advanced synchronization capabilities for distributed geospatial data management, including:

• CRDTs (Conflict-free Replicated Data Types): LWW-Register, G-Counter, PN-Counter, OR-Set for conflict-free distributed state
• Vector Clocks: Causality tracking for distributed events
• Operational Transformation: Concurrent edit reconciliation
• Multi-device Coordination: Device discovery and state management
• Merkle Trees: Efficient change detection and synchronization
• Delta Encoding: Bandwidth-efficient state transfer

Example

use oxigdal_sync::crdt::LwwRegister;
use oxigdal_sync::vector_clock::VectorClock;

// Create a Last-Write-Wins register with vector clock
let mut register = LwwRegister::new("device-1".to_string(), "initial".to_string());

// Update with causality tracking
register.set("updated".to_string());

Re-exports

pub use error::SyncError;

pub use error::SyncResult;

Modules

coordinator

Multi-device coordination and state management

crdt

Conflict-free Replicated Data Types (CRDTs)

delta

Delta encoding for bandwidth-efficient synchronization

error

Error types for synchronization operations

merkle

Merkle tree implementation for efficient change detection

ot

Operational Transformation (OT)

vector_clock

Vector clock implementation for causality tracking

Type Aliases

DeviceId

Device identifier type

Timestamp

Timestamp type for synchronization

VersionVector

Version vector type for causality tracking