Archival Hyperliquid Node

Archival Hyperliquid Node

A modular, high-performance archival Hyperliquid chain based Ethereum node implementation with enhanced capabilities for historical state access, WebSocket support, and optimized proof generation.

Features

🏛️ Comprehensive Archival Support

• Full Historical State Access: Store and query complete historical blockchain state
• Intelligent Caching: Multi-level caching for accounts, storage, and state roots
• Configurable Retention: Flexible policies for data retention and pruning
• Snapshot Support: Periodic state snapshots for fast historical access

🌐 Enhanced WebSocket Server

• Real-time Subscriptions: Support for newHeads, logs, pendingTransactions, and custom stateChanges
• High Concurrency: Handle thousands of concurrent WebSocket connections
• Connection Management: Automatic cleanup of stale connections
• Subscription Filtering: Advanced filtering for logs and state changes

🔍 Optimized Proof Generation

• Parallel Processing: Multi-threaded proof generation for improved performance
• Proof Caching: Intelligent caching of recently generated proofs
• Batch Operations: Generate multiple proofs in parallel
• Extended API: Enhanced eth_getProof with historical block support

🏗️ Modular Architecture

• Component-Based Design: Easily extensible and customizable components
• Provider Abstraction: Clean separation between storage, networking, and RPC layers
• Configuration-Driven: Comprehensive configuration system with validation
• Plugin Support: Easy integration of custom functionality

Key Components

1. ArchivalProvider: Enhanced state access with caching
2. ArchivalStorageProvider: Optimized storage with compression
3. ArchivalWebSocketServer: High-performance WebSocket handling
4. ArchivalRpcModule: Extended RPC API with archival methods
5. ProofGenerationService: Parallel proof generation with caching