Co-authored-by: Alexey Sharp <alexeysharp@Alexeys-iMac.local>

* Tools for gathering data on erigon2 history and bitmaps

* Always start with 0

* Always start with 0

* Clean up commitment files, trace block

* traceblock

* Add tracing to checkChangeSets

* Fixes to DeleteAccount

* Update to latest erigon-lib

Co-authored-by: Alex Sharp <alexsharp@Alexs-MacBook-Pro.local>
Co-authored-by: Alexey Sharp <alexeysharp@Alexeys-iMac.local>

* Added a method to `cmd/rpcdaemon/cli/config.go` to check header of incoming http request for a ws upgrade request

* Added the testing of the 'GET /' request for ws to the devnet tool

* Fixed lint errors

* First update

* Update to latest erigon-lib

* Fix lint

* Update

* Update

* Update

* Add history2 command

* Updates

* Update erigon-lib

Co-authored-by: Alexey Sharp <alexeysharp@Alexeys-iMac.local>
Co-authored-by: Alex Sharp <alexsharp@Alexs-MacBook-Pro.local>

* Block instead of PayloadMessage

* tx.MarshalBinary instead of rlp.Encode in StartProposer

* Add Beacon payloads to body downloader prefetch

* Restore PayloadMessage

This reverts commit db97199d.

* Increased hardcoded gas price from 50000

* Added functionality to search for last propagated transaction in mined blocks after sending a transaction.

* Added functionality to search for last propagated transaction in mined blocks after sending a transaction.

Co-authored-by: Alexey Sharp <alexeysharp@Alexeys-iMac.local>

* Update instead of SaveStageProgress for stages.Header

* Call WriteHeadHeaderHash/stage.Update after the loop

This reverts commit 6704c48e.

Co-authored-by: Alex Sharp <alexsharp@Alexs-MacBook-Pro.local>

* GetTransactionByHash: fallback to txpool

* GetTransactionByHash: fallback to txpool

snapshot: parallel transaction index, recsplit: reset offset collector, etl: faster flush and load (#3465)

* [WIP] Adding Sepolia

* Fix formatting

* Added Timestamp to Sepolia genesis

* update config

* fixed formating

* Updating README to include running two instances on the same machine.

* Updating formatting

* Disable PoS sync temporarily

* Resore PoS sync

* Handle Ctrl^C in HeadersPOS

* Consistent naming

* Extract verifyAndSavePoSHeader & downloadMissingPoSHeaders

* Preparation for EngineForkChoiceUpdated re-orgs

* Extract ForkingPoint

* Comments

* New proto for Engine API

* EngineExecutePayload -> EngineNewPayload

* Return INVALID_BLOCK_HASH if block hash is invalid

* Return EngineStatus_ACCEPTED for side chain blocks

* Update erigon-lib (PR 268)

* Fix payload2Hash

* reverseDownloadCh -> beaconPayloadCh

* Update erigon-lib

* Engine API updated

* ExecutionStatus -> PayloadStatus

* Introduce forkChoiceCh

* Mock ForkChoiceMessage/PayloadStatus

* Add ValidationError to PayloadStatus

* Small clean-ups

* Add INVALID_TERMINAL_BLOCK to EngineStatus

* Add a comment

* Extract handleNewPayload & handleForkChoice

* Partially implement handleForkChoice

* Update erigon-lib

* short vs long re-org

* Move header insertion out of downloadMissingPoSHeaders

* Update erigon-lib

* Refactor ProcessSegmentPOS

* Fix imports

* Wire downloadMissingPoSHeaders into handleForkChoice

* evictOldPendingPayloads

* nolint:unused for assertSegment

* Try nolint instead of nolint:unused

* Small comment improvements

* HeadHeaderHash/StageProgress in handleForkChoice

* TODO: bodyDownloader.AddToPrefetch(block)

* Review call suggestions

* Don't use ReadHeaderNumber in ProcessSegmentPOS

* Don't leave ethbackend waiting when server is stopping

* Update erigon-lib

* More explicit signature of downloadMissingPoSHeaders

This reverts commit 104ed397.

* save

* save

* save

* save

* save

* save