Solana
Observer
Data infrastructure project for monitoring Solana network and protocol activity with durable ingestion semantics.
Crash-safe resume · Idempotent upserts · Protocol risk monitoring
RustSolana RPCWebSocketsPostgres
Overview
Observer ingests Solana chain activity through a crash-safe indexing flow designed for near-real-time monitoring and analysis.
Problem
Network and protocol monitoring needs durable ingestion, resumability, and enough structure to support downstream risk analysis.
Solution
I paired WebSocket slot updates with RPC block fetches, then wrote state into Postgres using idempotent persistence and a saved cursor.