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v1.8.0

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@sduchesneau sduchesneau released this 17 Jun 17:27

Remote Code Generation

The substreams init command now fetches a list of available 'code generators' to "https://codegen.substreams.dev".
Upon selection of a code generator, it launches an interactive session to gather the information necessary to build your substreams.
This allows flexibility and getting anything from "skeleton" of a substreams for a given chain up to a fully built .spkg file with subgraph bindings.

Added

  • Add 'compressed' boolean field to the 'incoming request' log
  • Add a substreams live back filler, so a request running close to HEAD in production-mode on tier1 will trigger jobs on tier2 when boundaries are passed by final blocks, backfilling the cache. These jobs will be "unmetered".

Fixed

  • Fixed Substreams tier1 active worker request metrics that was not decrementing correctly.
  • Truncate error messages log lines to 18k characters to prevent them from disappearing through some load balancers.

Removed

  • Removed local ethereum code generation from init command.