v0.24.1

Feature Management

This release supports the upcoming Spec Version 0.0.4 that enables subgraph features to be declared in the manifest and
validated during subgraph deployment
#2682
#2746.

Subgraphs using previous versions are still supported and won't be affected by this change.

New Indexer GraphQL query: subgraphFeatures

It is now possible to query for the features a subgraph uses given its Qm-hash ID.

For instance, the following query...

{
  subgraphFeatures(subgraphId: "QmW9ajg2oTyPfdWKyUkxc7cTJejwdyCbRrSivfryTfFe5D") {
    features
    errors
  }
}

... would produce this result:

{
  "data": {
    "subgraphFeatures": {
      "errors": [],
      "features": [
        "nonFatalErrors",
        "ipfsOnEthereumContracts"
      ]
    }
  }
}

Subraphs with any Spec Version can be queried that way.

Api Version 0.0.5

• Added better error message for null pointers in the runtime #2780.

Environment Variables

• When GETH_ETH_CALL_ERRORS_ENV is unset, it doesn't make eth_call errors to be considered determinsistic anymore #2784

Robustness

• Tolerate a non-primary shard being down during startup #2727.
• Check that at least one replica for each shard has a non-zero weight #2749.
• Reduce locking for the chain head listener #2763.

Logs

• Improve block ingestor error reporting for missing receipts #2743.