[conache]

Issue Addressed

This PR wires up the inclusion list publishing endpoint on the Beacon API side, which the validator client uses to publish signed inclusion lists (per spec).

Endpoint: POST /eth/v1/validator/inclusion_list per beacon-api spec.

Proposed Changes

• Add the POST validator/inclusion_list endpoint (JSON and SSZ variants) and the corresponding BeaconNodeHttpClient methods
• The endpoint rejects while syncing (503), validates the Eth-Consensus-Version header, and rejects inclusion lists for pre-Heze slots (400)
• On successful verification, the inclusion list is imported into the inclusion list store and only published when the store reports it as the first or second valid list from the validator (New or Equivocating). Therefore, a re-posted or third list isn't published

[eserilev]

Nit: can we rename to ensure_post_heze_consensus_version just so its a little clearer

[conache]

Fixed in ae931c0

[eserilev]

lgtm

[mergify]

✅ Merged into unstable as b687298 at 21:26 UTC

32 min in the queue, 29 min of it CI.

So far

• ✅ Entered the queue Wed 28 Oct, 20:55 · rule default · triggered by rule Add ready-to-merge labeled PRs to merge queue
• ✅ Passed · draft merge queue: checking #10174 on unstable (3fa2bda) #10489
• ✅ Merged 21:26 · b687298 · squash

Merge conditions: 3 of 3 met

This pull request

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The batch, tested on draft #10489

	Condition
✅	check-success=local-testnet-success
✅	check-success=test-suite-success

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