ChronikCache

ChronikCache is a high-performance caching layer for Chronik Indexer, designed to accelerate eCash blockchain queries. Current stable version is 1.2.3, released as a TypeScript-first package with full type definitions. It provides automatic background updates via WebSocket synchronization, LevelDB-based persistent storage, and support for address, token, and script history caching. Key differentiators include configurable cache limits, failover logic with retry, real-time cache status tracking (UNKNOWN, UPDATING, LATEST, REJECT), and automatic script-to-address conversion using ecashaddrjs. It requires chronik-client as a peer dependency.