feat: sync cache invalidation oracle (backport #21459)#21730
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nchamo merged 3 commits intobackport-to-v4-next-stagingfrom Mar 18, 2026
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feat: sync cache invalidation oracle (backport #21459)#21730nchamo merged 3 commits intobackport-to-v4-next-stagingfrom
nchamo merged 3 commits intobackport-to-v4-next-stagingfrom
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Cherry-pick of 68e4332 with conflict markers preserved for review. Conflicts in: - yarn-project/pxe/src/contract_function_simulator/oracle/utility_execution.test.ts - yarn-project/pxe/src/oracle_version.ts
Resolved conflicts: - utility_execution.test.ts: kept v4-next 'resolveMessageContexts' name, added new invalidateContractSyncCache tests - oracle_version.ts: recomputed oracle interface hash for v4-next
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nchamo
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Mar 18, 2026
- addBlock now returns L2Block directly, not { block, timings }
- buildBlock requires 4th argument (BlockBuilderOptions)
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BEGIN_COMMIT_OVERRIDE feat: entrypoint replay protection (#21649) feat: guard BoundedVec oracle returns against dirty trailing storage (#21589) fix: add bounds when allocating arrays in deserialization (#21622) feat: implement manual Packable for structs with sub-Field members (#21576) fix(aztec-node): throw on existing nullifier in getLowNullifierMembershipWitness (#21472) fix: use trait dispatch for array Packable::unpack in card_game_contract (#21683) fix(p2p): penalize peers for errors during response reading (#21680) fix: update nullifier non-inclusion test expectations after early oracle throw (backport #21600) (#21615) fix(aztec-nr): fix OOB index with nonzero offset (#21613) fix(builder): persist contractsDB across blocks within a checkpoint (#21520) fix(stdlib): accept null return_type for void Noir functions (#21647) feat: gas estimations on send (#21646) fix(validator): process block proposals from own validator keys in HA setups (backport #21603) (#21659) fix(p2p): penalize peer on tx rejected by pool (#21677) fix(sequencer): fix checkpoint budget redistribution for multi-block slots (#21692) feat: sync cache invalidation oracle (backport #21459) (#21730) feat!: make AES128 decrypt oracle return Option (backport #21696) (#21735) feat!: include init_hash in private initialization nullifier (backport #21427) (#21736) fix(sequencer): extract gas and blob configs from valid requests only (A-677) (#21747) chore: backport #21744 — replace dead BOOTSTRAP_TO env var with bootstrap.sh build arg (#21748) refactor: revert remove assert_bounded_vec_trimmed (#21758) END_COMMIT_OVERRIDE
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Summary
Backport of #21459 to v4-next.
Adds a new
invalidateContractSyncCacheoracle that lets Noir contracts invalidate the PXE's sync cache for a specific contract, forcing re-sync on the next query. Also wipes the full sync cache onregisterSenderso newly registered sender's tagged logs are discovered immediately.Cherry-pick conflicts resolved
Two conflicts were resolved:
utility_execution.test.ts: Onnext, theresolveMessageContextsdescribe block was renamed toutilityResolveMessageContexts. On v4-next it retains the original name. Kept v4-next's name and added the newinvalidateContractSyncCachetest block.oracle_version.ts: The oracle interface hash differs betweennextandv4-nextdue to different oracle method sets. Recomputed the correct hash for v4-next with the new oracle method.Commit structure
ClaudeBox log: https://claudebox.work/s/5740c7ff062a3a80?run=2