Changes

• Deployed subgraphs can now be queried using GraphQL, using the new /subgraphs route.
• Query and subscription URLs have changed:
  • /by-id/<id> is now /subgraphs/id/<id>,
  • /by-name/<name> is now /subgraphs/name/<name>.
• Support for new subgraph manifest fields has been added:
  • description and repository at the top level,
  • network (one of mainnet, ropsten, rinkeby, kovan, to be extended) at the data source level.
• A new entityCount field has been added to the subgraphs schema at /subgraphs.
• HTTP and WebSocket ports are now configurable via --http-port/HTTP_PORT and --ws-port/WS_PORT.
• The Rust version to 1.31.
• The AssemblyScript version to the latest master.

Fixes

• orderBy now works again, for all attribute types.
• Address.from() in mappings now accepts 0x-prefixed addresses.
• A frequent deadlock at graph-node startup has been fixed.
• Our __typename support has been changed to avoid warnings in clients.
• GraphiQL now uses the wss protocol for subscriptions if served using HTTPS.
• Missing CORS headers have been added.