Backporting fixes from feat-vm2#5403
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mpapierski merged 7 commits intocasper-network:devfrom Apr 16, 2026
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…zation to talk only to validators instead of a random network peer Backport PR casper-network#5303 onto the current dev-based branch.
Backport PR casper-network#5304 onto the current dev-based branch.
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| #[cfg_attr(feature = "datasize", derive(DataSize))] | ||
| pub struct TransactionLaneDefinition { | ||
| /// The lane identifier | ||
| pub id: u8, |
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I'm now thinking that technically making these fields not-public is also a backwards-incompatible change.
Maybe we should both add the getters/setters and keep the fields public?
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Summary
This PR backports four targeted fixes from
feat-vm2onto the current dev-based branch:TransactionLaneDefinitionWhat changed
#5303validator-only Zug syncPeriodic Zug sync requests are now routed to fully connected validators for the target era instead of random peers. This tightens the semantics of periodic consensus sync and avoids asking peers that may not have relevant era data.
#5304genesis config wiring fixEE test support now correctly threads the addressable-entity setting into genesis request construction. This also adds a regression test covering install/add-version behavior when the flag is enabled.
#5368tracking-copy prune cache fixTrackingCopynow treatsPruneddistinctly fromNotFound, clears pending mutations when a key is pruned, and prevents reads and prefix scans from resurrecting pruned values out of backing state. The backport includes focused storage regressions for those cases.#5377lane-definition cache invalidation fixTransactionLaneDefinitionfields are no longer mutated directly. Callers now go through accessors/setters so internal cached lane state stays coherent. This backport is intentionally limited to the lane-definition/cache-refresh portion and does not include the VM2 target-enablement changes from the upstream PR.Notes
#5368backport is scoped to the storage-side fix and its regressions.#5377backport is scoped to the general lane-definition correctness fix only.