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feat(indexer): Use historic fallback in IndexerAPI #9493

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feat(indexer): Use historic fallback in IndexerAPI #9493

tomxey wants to merge 6 commits into from
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@tomxey tomxey commented Dec 2, 2025 •
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Description of change

Use historic fallback in IndexerAPI

This includes:

  • query_transaction_blocks:
    • support for case when user filters by checkpoints sequence id (this is handled with no additional overhead to queries on unpruned data)
  • query_events
    • support for case when user filters by tx digest (this adds an overhead to queries on unpruned data that return 0 events, as we cannot distinguish case when data is pruned vs. case where data is not pruned but there are just no matching events)

Links to any relevant issues

fixes #9474

How the change has been tested

Describe the tests that you ran to verify your changes.

Make sure to provide instructions for the maintainer as well as any relevant configurations.

  • Basic tests (linting, compilation, formatting, unit/integration tests)
  • Patch-specific tests (correctness, functionality coverage)

Infrastructure QA (only required for crates that are maintained by @iotaledger/infrastructure)

  • Synchronization of the indexer from genesis for a network including migration objects.
  • Restart of indexer synchronization locally without resetting the database.
  • Restart of indexer synchronization on a production-like database.
  • Deployment of services using Docker.
  • Verification of API backward compatibility.

change not effective yet, so no QA for now

@tomxey tomxey self-assigned this Dec 2, 2025
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vercel bot commented Dec 2, 2025 •
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@iota-ci iota-ci added infrastructure Issues related to the Infrastructure Team sc-platform Issues related to the Smart Contract Platform group. labels Dec 2, 2025
@tomxey tomxey force-pushed the sc-platform/use-historic-fallback-in-indexer-api branch from 39db7fa to e4e59f6 Compare December 3, 2025 08:27
@tomxey tomxey marked this pull request as ready for review December 3, 2025 08:28
@tomxey tomxey requested a review from a team as a code owner December 3, 2025 08:28
@tomxey tomxey mentioned this pull request Dec 3, 2025
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@tomxey tomxey linked an issue Dec 3, 2025 that may be closed by this pull request
feat(indexer): Use HistoricalFallbackReader for IndexerApi #9474
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Base automatically changed from sc-platform/issue-9411-historical-fallback-reader-impl to infa/feat/indexer-historical-fallback-storage-support December 3, 2025 13:10
@tomxey tomxey force-pushed the sc-platform/use-historic-fallback-in-indexer-api branch from c09aff8 to e51d06d Compare December 3, 2025 13:26
kodemartin
kodemartin approved these changes Dec 5, 2025
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lgtm

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@kodemartin kodemartin kodemartin approved these changes

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feat(indexer): Use HistoricalFallbackReader for IndexerApi

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