Fix reorgBack: send back FCU only after payload verification#594

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yperbasis wants to merge 2 commits intoethereum:masterfrom

yperbasis:fix_reorg

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yperbasis commented Jul 5, 2022

This improves "Re-Org Back into Canonical Chain" test. The FCU pointing to the previous block sent by reorgBack should be sent after the payload verification in produceSingleBlock. When the back FCU is sent too early, it might render the newly created block unaccessible by eth_getBlockByNumber("latest"), thus leading to "CLMocker: None of the clients accepted the newly constructed payload".


          Fix reorgBack: send back FCU only after payload verification

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yperbasis mentioned this pull request

Small simplification of startHandlingForkChoice erigontech/erigon#4636

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simulators/ethereum/engine/clmock.go Outdated

               	OnForkchoiceBroadcast     func()
               	OnSafeBlockChange         func()
               	OnFinalizedBlockChange    func()
+              	OnVerificationEnd         func()

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marioevz Jul 5, 2022

This addition seems fine to me, but perhaps the name is not accurate. This is more like OnBlockProductionEnd.


          OnVerificationEnd -> OnBlockProductionEnd

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yperbasis marked this pull request as draft

July 6, 2022 09:00

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yperbasis commented Jul 6, 2022

I've realised that my previous reasoning was wrong because of the following rule from the Engine API spec:

Client software MAY skip an update of the forkchoice state and MUST NOT begin a payload build process if forkchoiceState.headBlockHash references an ancestor of the head of canonical chain. In the case of such an event, client software MUST return {payloadStatus: {status: VALID, latestValidHash: forkchoiceState.headBlockHash, validationError: null}, payloadId: null}.

yperbasis closed this

racytech pushed a commit to racytech/hive that referenced this pull request


          chore(main): release 3.1.0 (ethereum#594)

20fef70

🤖 I have created a release *beep* *boop*
---


##
[3.1.0](ethpandaops/ethereum-package@3.0.0...3.1.0)
(2024-06-07)


### Features

* add http url to el context
([ethereum#656](ethpandaops/ethereum-package#656))
([4e69a4c](ethpandaops/ethereum-package@4e69a4c))
* add prefunded accounts to output
([ethereum#657](ethpandaops/ethereum-package#657))
([bc06e2a](ethpandaops/ethereum-package@bc06e2a))
* add tracoor
([ethereum#651](ethpandaops/ethereum-package#651))
([b100cb6](ethpandaops/ethereum-package@b100cb6))
* add vc_count to increase the number of validators per participant
([ethereum#633](ethpandaops/ethereum-package#633))
([4272ff3](ethpandaops/ethereum-package@4272ff3))
* allow setting custom dora image & env variables
([ethereum#623](ethpandaops/ethereum-package#623))
([08a65c3](ethpandaops/ethereum-package@08a65c3))
* **apache:** Serve all config files
([ethereum#606](ethpandaops/ethereum-package#606))
([3f1f5e1](ethpandaops/ethereum-package@3f1f5e1))
* **config:** add peerdas vars
([ethereum#619](ethpandaops/ethereum-package#619))
([22f1498](ethpandaops/ethereum-package@22f1498))
* expose network-params
([ethereum#659](ethpandaops/ethereum-package#659))
([b0820dd](ethpandaops/ethereum-package@b0820dd))
* forky
([ethereum#625](ethpandaops/ethereum-package#625))
([ded68bd](ethpandaops/ethereum-package@ded68bd))
* Support participants_matrix
([ethereum#620](ethpandaops/ethereum-package#620))
([3a57467](ethpandaops/ethereum-package@3a57467))
* use `peer-das` image for dora when eip7594 is active
([ethereum#593](ethpandaops/ethereum-package#593))
([1b4bd3d](ethpandaops/ethereum-package@1b4bd3d))


### Bug Fixes

* add additional prefund addresses
([ethereum#655](ethpandaops/ethereum-package#655))
([6d2cdb6](ethpandaops/ethereum-package@6d2cdb6))
* add cl log level to builders
([ethereum#638](ethpandaops/ethereum-package#638))
([ad46dbd](ethpandaops/ethereum-package@ad46dbd))
* Add EIP-7002 & EIP-2935 bytecode to ethereum-genesis-generator
([ethereum#597](ethpandaops/ethereum-package#597))
([3d316ef](ethpandaops/ethereum-package@3d316ef))
* add http to teku endpoint
([ethereum#622](ethpandaops/ethereum-package#622))
([085b6e1](ethpandaops/ethereum-package@085b6e1))
* add peer_das_epoch to egg
([ethereum#603](ethpandaops/ethereum-package#603))
([91694df](ethpandaops/ethereum-package@91694df))
* add sha256 as an image label (if present)
([ethereum#637](ethpandaops/ethereum-package#637))
([3dcf888](ethpandaops/ethereum-package@3dcf888))
* add static port config for apache
([ethereum#608](ethpandaops/ethereum-package#608))
([b96e502](ethpandaops/ethereum-package@b96e502))
* **apache:** only set static port if wanted
([ethereum#610](ethpandaops/ethereum-package#610))
([2c6b7b1](ethpandaops/ethereum-package@2c6b7b1))
* blockscout fix for json variant
([ethereum#662](ethpandaops/ethereum-package#662))
([e79c510](ethpandaops/ethereum-package@e79c510))
* churn adjustments
([ethereum#614](ethpandaops/ethereum-package#614))
([12ca872](ethpandaops/ethereum-package@12ca872))
* default config
([ethereum#632](ethpandaops/ethereum-package#632))
([14be117](ethpandaops/ethereum-package@14be117))
* drop everythign after [@sha](https://github.com/sha) from image labels
([ethereum#636](ethpandaops/ethereum-package#636))
([5d35463](ethpandaops/ethereum-package@5d35463))
* erigon v3 - new default image
([ethereum#629](ethpandaops/ethereum-package#629))
([72cf150](ethpandaops/ethereum-package@72cf150))
* genesis generator bump
([ethereum#611](ethpandaops/ethereum-package#611))
([5460f6f](ethpandaops/ethereum-package@5460f6f))
* nightly tests
([ethereum#595](ethpandaops/ethereum-package#595))
([76c31e9](ethpandaops/ethereum-package@76c31e9))
* pectra example
([ethereum#605](ethpandaops/ethereum-package#605))
([67e3da0](ethpandaops/ethereum-package@67e3da0))
* prysm vc key manager ports
([ethereum#639](ethpandaops/ethereum-package#639))
([81c1ee7](ethpandaops/ethereum-package@81c1ee7))
* re-add images to labels
([ethereum#634](ethpandaops/ethereum-package#634))
([71f6e28](ethpandaops/ethereum-package@71f6e28))
* README has invalid configs
([ethereum#631](ethpandaops/ethereum-package#631))
([e33b971](ethpandaops/ethereum-package@e33b971))
* readme indentation
([ethereum#600](ethpandaops/ethereum-package#600))
([583db1b](ethpandaops/ethereum-package@583db1b))
* registration flags when using beacon node only
([ethereum#618](ethpandaops/ethereum-package#618))
([c12506b](ethpandaops/ethereum-package@c12506b))
* repair check workflow for external PRs
([ethereum#616](ethpandaops/ethereum-package#616))
([a584682](ethpandaops/ethereum-package@a584682))
* seperate vc service names
([ethereum#654](ethpandaops/ethereum-package#654))
([a5ffe14](ethpandaops/ethereum-package@a5ffe14))
* tune Besu options to work with tx_spammer
([ethereum#612](ethpandaops/ethereum-package#612))
([b395189](ethpandaops/ethereum-package@b395189))
* update dora images
([ethereum#598](ethpandaops/ethereum-package#598))
([dd28d61](ethpandaops/ethereum-package@dd28d61))
* update prysm image
([ethereum#599](ethpandaops/ethereum-package#599))
([0a38114](ethpandaops/ethereum-package@0a38114))
* use `electra-support` image for assertoor when electra fork epoch is
set
([ethereum#607](ethpandaops/ethereum-package#607))
([cdeab93](ethpandaops/ethereum-package@cdeab93))

---
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