anticapture-indexer

name	anticapture-indexer
description	Use for apps/indexer work: event handlers, DAO indexer implementations, Ponder schema/config changes, and indexer safety checks.

Indexer Package Guide

Use This Skill When

• You are editing apps/indexer.
• You are changing event handling, DAO integrations, or Ponder schema/config.
• You need to assess reindex impact before changes.

Package Snapshot

• Location: apps/indexer
• Stack: Ponder + viem
• Core paths:
  • src/eventHandlers/
  • src/indexer/<dao>/
  • ponder.schema.ts
  • config/<dao>.config.ts

Critical Warnings

Treat all indexer edits as high-risk for reindex cost.

• Only run the indexer when explicitly asked
• Avoid unnecessary changes to indexer code
• Full reindexing can take significant time depending on chain history
• Keep handlers deterministic and lightweight; avoid heavy/external calls in hot paths

Where to Put New Code

What you're adding	Where it goes	Further information
Event handler	src/eventHandlers/
DAO-specific implementation	src/indexer/<dao>/
DAO configuration	config/<dao>.config.ts
Database schema changes	ponder.schema.ts	./references/database.md

Workflow

1. Minimize scope of changes and prefer surgical updates.
2. If schema changes, assess downstream API mapping impact.
3. Run safe verification:
   • pnpm run --filter=@anticapture/indexer typecheck
   • pnpm run --filter=@anticapture/indexer lint