feat: add aggregated attestation inclusion distance#610
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barnabasbusa merged 1 commit intomasterfrom Mar 18, 2026
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Adds average attestation inclusion distance (based on cached blocks only, last 2 epochs) to the individual validator page and the validator summary page, broken down by EL/CL client combination. - New getValidatorInclusionDistance() on the activity cache returns attestation count and total delay for the last N epochs without touching the database - Exposed through Indexer and ChainService layers - Validator detail page shows avg inclusion distance in the main info section (coloured green ≤1.01, yellow ≤1.3, red >1.3) - Validator summary page adds a 5th overview card and an "Avg. Inclusion Dist." column to both EL and CL breakdown tables, with matching fixed-width columns so both tables stay aligned Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
pk910
approved these changes
Mar 18, 2026
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Summary
Adds aggregated attestation inclusion distance to Dora, computed exclusively from cached blocks (last 2 epochs) — no attestation database index required.
getValidatorInclusionDistanceon the in-memory activity cache returns attestation count and total delay for the last N epochs without any DB queriesTest plan
/validators/summary— confirm "Avg. Inclusion Distance" card appears in the overview row alongside the existing four cards/validator/{index}for an active validator — confirm "Avg. Inclusion Distance" row appears in the info card-) for pending/never-active validatorsINDEXER_IN_MEMORY_EPOCHS=2and verify only cached blocks are used (no DB attestation queries)🤖 Generated with Claude Code