In Part 1: Economics & System Design , we established the blueprint. We proved that by optimizing Helius RPC subscriptions and decoupling our ingestion layer from our database using NATS, we can track all Solana swap volume without burning our runway on infrastructure costs. Now, we have to act...
Source: [Dev.to](https://dev.to/sulimanmukhtar/ingesting-the-solana-firehose-high-throughput-decoding-with-rust-4a5c)