Version: v1

HyperSync as Data Source

Beam me up, scotty! 🖖

Envio HyperSync is our blazing-fast indexed layer on top of the blockchain that allows for hyper speed syncing.

What would usually take hours to sync ~100,000 events can now be done in the order of less than a minute.

HyperSync is the default method used by HyperIndex for all syncing. Visit here to learn more about using the HyperSync python/ts/rust clients for further more custom needs of extracting data.

Since this service is a layer above the blockchain we maintain and host this service for each supported network.

You can find our list of supported networks here.

Greeter example

name: Greeter
description: Greeter indexer
networks:
  - id: 137 # Polygon
    start_block: 0
    contracts:
      - name: PolygonGreeter
        abi_file_path: abis/greeter-abi.json
        address: 0x9D02A17dE4E68545d3a58D3a20BbBE0399E05c9c
        handler: ./src/EventHandlers.bs.js
        events:
          - event: NewGreeting
          - event: ClearGreeting

In the example above, absence of rpc_config will automatically direct Envio to HyperSync for the defined network (Polygon).

For HyperSync users can use start_block of 0 regardless of when the deployments for the contracts to be indexed were, as HyperSync can very quickly detect the first block where it needs to start indexing from automatically.

Greeter example​

Greeter example