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@fschoell fschoell released this 13 May 07:49
· 33 commits to develop since this release
963fc58

Substreams

Note Upgrading will require changing the tier1 and tier2 versions concurrently, as the internal protocol has changed.

  • Index Modules and Block Filter now supported. See https://github.com/streamingfast/substreams-foundational-modules for an example implementation
  • Various scheduling and performance improvements
  • env variable SUBSTREAMS_WORKERS_RAMPUP_TIME changed from 4s to 0. Set it to 4s to keep previous behavior
  • otelcol:// tracing protocol no longer supported
  • Revert sanity check to support the special case of a substreams with only 'params' as input. This allows a chain-agnostic event to be sent, along with the clock.
  • Fix error handling when resolved start-block == stop-block and stop-block is defined as non-zero