Nostr Relay From Scratch

Completed

• We need to support real time subscriptions
• Write tests for real time subscriptions
• Count the Number of Tags for Each Event as part of the Schema
• We need to use a the token indexing thing in Postgres to search the Text field better
  • PostgreSQL Full Text Search Tutorial - YouTube

TODO

• Auth Subscriptions
• Logging
• Bot Support, Nostr Bot Daemon Framework
• More Unit Tests
• Close Hanging Connections websockets/ws: Simple to use, blazing fast and thoroughly tested WebSocket client and server for Node.js after 10 minutes or something
  • Only Authed Connections can be held open
  • Then how do you make sure you don't miss ephemeral events
  • I can do a blog post on this
• Optional Optimizations
  • Use a UNION operator on the Filter Data
  • JOIN against the Simple tags table rather than searching the tags column
• Complex Features to Add
  • NIP-29
  • Vector Search Functionality, need to add my own NIP

Logs

• Logs - Nostr Relay from Scratch

Backlinks

• DDaemon 2025 Roadmap Rev. 0.0.4