feat(engine): introduce REST based + SSZ serialized `new-payload-with-witness`#11623

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Dyslex7c wants to merge 78 commits into

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Dyslex7c:new-payload-with-witness-ssz

Commits on May 16, 2026

address review comments
Dyslex7c
committed

Commits on May 17, 2026

Commits on May 21, 2026

Commits on May 22, 2026

fix(witness): forward default IWorldState members to inner

LukaszRozmej
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revert CodeInfoRepository code-lookup order swap

LukaszRozmej
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restore SSZ MaxBodySize to spec value (16 MiB)

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make NewPayloadWithWitnessV1Result IDisposable to return pool buffers

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handle witness-capture cancellation on duplicate ArmCapture

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remove unused PayloadStatus.InvalidBlockHash

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introduce WitnessCaptureSession to remove witness arm/disarm flags

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inject Lazy<IEngineRpcModule> into NewPayloadWithWitnessHandler

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use Configure helper for newPayloadWithWitness; trim SSZ Union comment

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revert cosmetic refactor in EngineRpcModule

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parameterize three Handler_calls_DisarmCapture tests

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factor witness state-node proof collection into shared helper

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share body-read/metrics/error path between versioned and witness SSZ dispatch

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tighten SSZ codec/handler edges

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remove now-unused Nethermind.State.Proofs using in WitnessGeneratingWorldState

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fix Arm() double-arm semantics and IDE0028 lint

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disarm capture if BranchProcessor did not run for VALID payload

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drop redundant inner using of Witness in SSZ writer

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address deep-review fixes for newPayloadWithWitness

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disarm capture on engine_newPayloadV5 exception; flip Disarm order

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snapshot proxy tracking dicts to drop ! non-null assertions

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update Disarm comment after recorders moved to snapshot model

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trim verbose comments across witness/SSZ surface

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parameterize SSZ codec witness-union and middleware error-response tests

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address review nits — uint32 offsets, namespace match

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fold witness registry into proxy; drop registry param from BranchProcessor

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inject witness handler directly into SszMiddleware; logger one-liners; drop SSZ Union prose

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move witness arm/drain out of BranchProcessor; collapse IWitnessCaptureRegistry

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remove unused usings flagged by IDE0005 in CI

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Collapse witness Arm/Drain into per-call recorder

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remove unused Nethermind.Logging using flagged by IDE0005 in CI

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drop unused Nethermind.State using from witness proxy

LukaszRozmej
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Commits on May 23, 2026

wip: integrate new EEST tests
Dyslex7c
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Commits on May 25, 2026

Commits on May 26, 2026

Commits on May 28, 2026

Commits on Jun 2, 2026

Commits on Jun 12, 2026

fix: Wire capturing trie store + capturing header finder + no-cache CodeInfoRep
hudem1
committed

Commits on Jun 17, 2026

Revert "temporary: logs for debugging tests on CI"
hudem1
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