Prerelease

[shihuili1218]

Summary by CodeRabbit

Based on the comprehensive summary of changes, here are the high-level release notes:

• Serialization

  • Introduced a new serialization framework with Hessian2 as the default implementation
  • Replaced static utility methods with a more flexible, interface-based serialization approach
  • Added support for byte array serialization across multiple components

• Core Changes

  • Simplified method signatures by replacing generic types with byte array parameters
  • Updated consensus, RPC, and core components to use the new serialization mechanism
  • Removed direct dependencies on Hessian utility classes

• Performance and Flexibility

  • Enhanced type safety and error handling in serialization processes
  • Improved modularity through a new serializer facade and implementation
  • Streamlined data handling across different system components

• Testing

  • Updated test cases to reflect new serialization and data handling strategies
  • Ensured compatibility and correct functionality with the new serialization framework

These changes represent a significant refactoring of the Klein project's data serialization and handling mechanisms.

[coderabbitai]

Caution

Review failed

The pull request is closed.

Walkthrough

The pull request introduces a comprehensive refactoring of serialization mechanisms across the Klein project. The primary changes involve replacing the existing Hessian2 utility with a new modular serialization approach. A new klein-serializer module has been created with facade and Hessian2-specific implementations. The changes modify method signatures across multiple components to use byte arrays instead of generic serializable objects, introducing a more standardized and flexible serialization strategy.

Changes

File/Group	Change Summary
Serialization Infrastructure	Added klein-serializer module with facade and Hessian2 implementations
Method Signatures	Replaced Serializable and Object types with byte[] across multiple classes
Dependency Management	Removed direct Hessian dependency, added new serializer dependencies
Utility Classes	Introduced Serializer interface and Hessian2Serializer implementation

Sequence Diagram

sequenceDiagram
    participant Client
    participant SerializerFacade
    participant Hessian2Serializer
    
    Client->>SerializerFacade: Request serialization
    SerializerFacade->>Hessian2Serializer: Delegate serialization
    Hessian2Serializer-->>SerializerFacade: Return serialized bytes
    SerializerFacade-->>Client: Return serialized data

Loading

Poem

🐰 Serialization's Rabbit Hop

Bytes dancing through the Klein terrain,
Generic types, we now abstain,
Hessian2's magic, now refined,
A serializer's path, redesigned!

Hop, hop, hurray! 🎉

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