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A latency and sync speed optimized, developer friendly blockchain data indexer.

Package Exports

  • envio
  • envio/index.js

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (envio) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

HyperIndex: Ultra-Fast Multichain Indexer

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HyperIndex is a fast, developer-friendly multichain indexer, optimized for both local development and reliable hosted deployment. It empowers developers to effortlessly build robust backends for blockchain applications.

For comprehensive documentation, visit our Documentation Portal. For hosted services and other solutions, visit envio.dev.

Envio Sync Gif

Key Features

  • Indexer auto-generation – Generate Indexers directly from smart contract addresses
  • High performance – Historical backfills at over 10,000+ events per second (fastest in market)
  • Local development – Full-featured local environment with Docker
  • Multichain indexing – Index any EVM-compatible blockchain and Fuel (simultaneously)
  • Real-time indexing – Instantly track blockchain events
  • Reorg support – Graceful handling of blockchain reorganizations
  • GraphQL API – Easy-to-query indexed data
  • Flexible language support – JavaScript, TypeScript, and ReScript
  • Factory contract support – Index data from 1M+ dynamically registered contracts seamlessly
  • On-chain & off-chain data integration – Easily combine multiple data sources
  • Self-hosted & managed options – Run your own setup or use HyperIndex hosted services
  • Detailed logging & error reporting – Debug and optimize with clarity
  • External API actions – Trigger external services based on blockchain events
  • Wildcard topic indexing – Flexible indexing based on event topics
  • Fallback RPC data sources – Enhanced reliability with RPC connections

Getting Started

Check out our Getting Started Guide to start querying your smart contract data with just a few clicks!

Performance

HyperIndex delivers industry-leading indexing speeds, with capability to process thousands of events per second while maintaining data integrity across multiple chains.

Contribution & Support

If you find HyperIndex useful, please consider giving us a ⭐ on this repo!