feat(sync) status refresh scheduler#767
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✅ Preprod Tests: PASSEDTests run against preprod network with live blockchain data |
matiwinnetou
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matiwinnetou
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Sotatek-HenryDo
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Reverts: - 2cb7b1f fix: block data endpoints when indexer is syncing (#758) - e95fb74 feat: add 5s cache for sync status verification (#761) - 990564b feat(sync) status refresh scheduler (#767) These introduced verifySyncStatus() gating on /account/balance, /account/coins, and /search, later backed by a periodic @scheduled background refresh sharing the Hikari connection pool with request traffic. Under load, a transient DB timeout in the scheduled refresh gets swallowed by PostgreSQLIndexCreationMonitor's defensive exception handling and poisons the single shared cached status for up to 10s, causing a step-function error spike across all gated endpoints (e.g. 37.51% error rate on /account/balance at concurrency 24, 87.78% on /account/coins at concurrency 44). This revert isolates the legacy stability test from that regression to confirm the root cause before deciding on a permanent fix.
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## Summary **2.3.0 is a maintenance release** for the 2.x line. It merges `develop` into `main`, rolling up bug fixes, dependency upgrades, and tooling/infra improvements. No hard-fork or breaking API changes are expected in this release. ## Included in this release (merged to `develop`) - #721 — chore: migrate to JDK 25 LTS and update dependencies - #729 — fix: group MultiAsset entries by policyId before merging in token bundle parsing - #735 — fix: payloads endpoint validate min-ADA value during transaction construction - #738 — UTXO size (`max_val_size`) validation for payload endpoints - #746 — feat: replace 'apply indexes' with a native solution (removes the `index-applier` sidecar; yaci-indexer now manages DB indexes natively) - #751 — fix(token-registry): convert CIP-26 logo from hex to base64 before returning - #752 — fix(search-service): reject lovelace as currency symbol in `/search/transactions` - #756 — fix: update `TOKEN_REGISTRY_BASE_URL` - #760 — fix: wait for indexer to be ready and fallback status on devkit (integration tests) - #762 — fix: drop empty account identifier from operations - #765 — chore: bump yaci-store to 2.0.2.1 - chore: bump version to 2.3.0 (`pom.xml` revision, `RELEASE_VERSION` env files, Helm `releaseVersion`, docs, golden examples) - chore: polish native index management config and docs (`989354037` — 5-min retry delay default, `INDEX_*` propagation in docker-compose, docs) ## Merged and subsequently reverted (no net effect in 2.3.0) The following sync-status changes were merged to `develop` but reverted by #773 and are **not** part of this release's behavior: - #758 — fix: block data endpoints when indexer is syncing - #761 — feat: add 5s cache for sync status verification - #767 — feat(sync): status refresh scheduler
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