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@Zerim Zerim released this 06 Aug 18:23
· 6556 commits to master since this release

This developer preview includes:

  • GraphQL Server — A custom spec-compliant GraphQL implementation. We automatically generate the server from the SDL schema including support for filters w/ boolean expressions, sorting, and pagination.
  • Ethereum Adapter — Subscribes to Ethereum events using IPC or RPC and accesses smart contract storage.
  • WASM Runtime Host — Executes developer-provided Mappings on WASM using Parity’s excellent Wasmi library.
  • Postgres Store — Stores and indexes the transformed data in an entity table in Postgres, which is queried by the GraphQL server.