rust-crdt/rust-crdt
Rust Crdt
Este proyecto proporciona una colección de tipos de datos replicados libres de conflicto (CRDT) implementados en Rust, diseñados para permitir la sincronización de estado determinista a través de sistemas distribuidos. Funciona como un framework para mantener la consistencia de datos en entornos descentralizados donde no existe una coordinación central.
La librería facilita la sincronización de estado distribuido rastreando el contexto causal y los identificadores únicos de actor para cada participante. Este enfoque permite al sistema resolver modificaciones concurrentes a través de estructuras de red (lattice) matemáticas, asegurando que todas las réplicas converjan al mismo estado independientemente del orden en que se reciban las actualizaciones.
Los usuarios pueden gestionar la replicación de datos mediante sincronización basada en estado, que propaga instantáneas completas, o propagación basada en operaciones, que transmite eventos de mutación incrementales. Estos mecanismos apoyan el desarrollo de aplicaciones offline-first permitiendo que las modificaciones locales se fusionen de manera consistente una vez que se restablece la conectividad de red.
Features
- Conflict-Free Replicated Data Types - Provides a collection of conflict-free replicated data types for deterministic state synchronization in distributed systems.
- Rust-Based CRDT Implementations - Offers a high-performance library of serializable conflict-free replicated data types implemented in Rust.
- Lattice-Based Data Merging - Uses mathematical lattice structures to guarantee deterministic state merging across independent system participants.
- Vector Clocks - Implements vector clocks to track causal dependencies and ensure logically consistent state convergence across distributed replicas.
- Data Sync Conflict Resolution - Resolves concurrent data conflicts deterministically by leveraging causal context and actor identifiers.
- Distributed State Synchronization - Maintains consistent distributed state across nodes using conflict-free data types and automated synchronization models.
- Actor Identity Tracking - Provides mechanisms to track unique participant identities to distinguish concurrent modifications in distributed data structures.
- Database State Replication - Facilitates data replication through both full state snapshots and incremental operation logs to optimize network performance.
- Data Synchronization and Consistency - Provides a framework of data structures that resolve concurrent modifications to ensure eventual consistency.
- Consistency Models - Ensures eventual consistency in decentralized environments where network partitions prevent real-time communication.
- Concurrent State Merging - Enables state-based synchronization by propagating full snapshots and merging them using idempotent functions.
- Offline-First Synchronization - Supports offline-first application development by allowing local modifications that merge seamlessly upon reconnection.
- Replicated State Machines - Implements a toolkit for synchronizing distributed state via snapshots or operation logs to maintain consistency.
- CRDT State Propagation - Supports operation-based propagation to broadcast incremental mutation events between distributed peers.
