Indexing Real-Time Data on LUKSO Using Envio

TL;DR

• LUKSO developers need fast, reliable access to real-time and historical onchain data for dApps built on the EVM-compatible LUKSO network.
• Envio HyperIndex supports LUKSO with HyperSync-powered sync speeds up to 2000x faster than standard RPC, plus a no-code contract import quickstart.
• A single config.yaml covers all chains, giving Envio a structural advantage over The Graph and Goldsky, which require separate subgraphs or pipelines per network.

Envio HyperIndex fully supports developers and analysts building on LUKSO. It provides hyper-performant query speeds and a robust solution to efficiently organize and query real-time and historical onchain data for dApps and data-driven use cases on LUKSO.

How to index data on LUKSO using Envio

Envio is a dev-friendly EVM-compatible blockchain indexing solution that lets developers reliably read and process real-time and historical smart contract events through a GraphQL API.

Envio supports indexing on LUKSO and any EVM-compatible blockchain, enabling developers to:

• Flexible language support: Configure your event handling in JavaScript, TypeScript, or ReScript.
• Contract import: Autogenerate a basic indexer and queryable GraphQL API for a single or multiple smart contracts in less than 5 minutes.
• HyperSync: Envio's proprietary data layer delivers up to 2000x faster indexing than standard RPC for historical onchain data.
• Multichain indexing: Aggregate data from multiple networks into a single database with a unified GraphQL API.
• Join onchain and off-chain data: Connect indexed blockchain data with external sources to create a flexible API for rich data beyond onchain events.

What Envio supports on LUKSO

Envio HyperIndex equips LUKSO developers with a feature-rich data indexing framework that goes beyond what traditional indexing solutions offer. Envio serves as the data access layer for developers, analysts, and applications built on LUKSO to access, transform, and store real-time or historical data from any EVM-compatible smart contracts.

Envio supports various EVM blockchains, including Polygon, Avalanche, Linea, Arbitrum, Base, ZkSync, and LUKSO. This enables developers building on LUKSO to sync millions of events in minutes instead of hours. Compared to alternatives like The Graph (which requires a separate subgraph per chain) or Goldsky (which requires separate pipelines), Envio uses a single config.yaml to cover all chains and exposes a single GraphQL endpoint.

Getting started

Initialize a new indexer with:

pnpx envio init

A minimal config.yaml for a LUKSO contract looks like:

name: LuksoIndexer
networks:
  - id: 42
    start_block: 0
    contracts:
      - name: MyContract
        abi_file_path: ./abis/my-contract-abi.json
        handler: ./src/EventHandlers.ts
        events:
          - event: Transfer

And a basic event handler in TypeScript:

import { MyContract } from "generated";

MyContract.Transfer.handler(async ({ event, context }) => {
  context.Transfer.set({
    id: event.transaction.hash,
    from: event.params.from,
    to: event.params.to,
    value: event.params.value,
  });
});

Relevant links

• Envio Quickstart
• Envio HyperSync
• Contract Import
• Envio Hosted Service
• LUKSO Docs

About LUKSO

LUKSO is a Layer 1 blockchain network built using the Ethereum EVM stack and is compatible with any other EVM-based blockchain, including other platforms or protocols built on Ethereum.

LUKSO is dedicated to digital lifestyles and creative use cases, revolutionizing how people interact with blockchain technology. The heart of LUKSO's innovation is the Universal Profile (UP) system: next-generation smart contract accounts designed to streamline and humanize blockchain interactions.

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Frequently asked questions

Does Envio support LUKSO mainnet and testnet?

Yes. Envio HyperIndex and HyperSync support LUKSO mainnet. You configure which network to index in your config.yaml using the LUKSO chain ID. Testnet support follows the same pattern.

How fast is Envio HyperSync on LUKSO compared to standard RPC?

HyperSync can deliver up to 2000x faster historical sync than standard RPC endpoints by bypassing the RPC layer entirely and using a purpose-built binary data format. This means syncing millions of events in minutes rather than hours.

Do I need to manage my own infrastructure to index LUKSO with Envio?

No. Envio's hosted service manages all infrastructure on AWS with Kubernetes and Hasura. You push code to GitHub and the Envio Deployments bot handles deployment automatically. A free tier is available.

How does Envio compare to The Graph for LUKSO indexing?

The Graph requires you to deploy a separate subgraph for each chain, with separate endpoints per network. Envio uses a single config.yaml to define all networks and exposes a single GraphQL endpoint across all of them, simplifying multichain data access significantly.

Can I run an Envio LUKSO indexer locally before deploying?

Yes. Run pnpm dev to start the indexer locally using Docker. The same handler code runs locally and in production without any changes.

Build With Envio

Envio is the fastest independently benchmarked EVM blockchain indexer for querying real-time and historical data. If you are building onchain and need indexing that keeps up with your chain, check out the docs, run the benchmarks yourself, and come talk to us about your data needs.

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