indexing-config

What problem does it solve?

This guide removes guesswork when creating and editing HyperIndex config.yaml files for blockchain indexers by consolidating required fields, recommended structures, and validation tips into a single reference.

Core Features & Use Cases

• Config Structure Guidance: Explains chains, contracts, address formats, schema and output paths, and per-contract overrides like start_block.
• Event & Field Selection: Shows how to select events, provide custom event names, and request transaction/block fields globally or per-event.
• Environment & Validation: Documents ENVIO_ environment variable usage, YAML schema validation for IDEs, and deprecated options to avoid; useful when preparing indexers for local development, CI deployments, or hosted Envio services.

Quick Start

Use the indexing-config reference to validate and produce a complete config.yaml for an Envio HyperIndex instance indexing Polymarket V2 starting at the appropriate start_block.