Writing
Notes from building on privacy chains
Deep dives on the infrastructure I build: Aztec indexers, TypeScript SDKs, cross-chain bridges, and AI-agent systems. Code-heavy, no filler. RSS.
Publishing my first npm SDK: lessons from @ravenhouse/omni-sdk
Turning a pile of contract calls into a real SDK: subpath exports, dual ESM and CJS builds, types that double as documentation, and the dependency pain nobody warns you about.
5 min readTypeScriptSDKnpmReadHow I built a custom Aztec event indexer in Bun and MongoDB
Aztec ships no hosted event indexer, so a marketplace has to build its own. Here is the full design: matching raw logs by event selector, cursor pagination, a bounded parallel fan-out, and idempotent, crash-safe writes.
6 min readAztecIndexerBunRead