* saving

* Implemented and tested subscription of logs

* Fixed lint errors

* fixed compilation error

* Removed print statements across code

* made review changes

* Validated hex addresses

* fix nil pointer in fetch.go

* fix nil pointer in fetch.go

Most places that used this method were cutting off the 1st byte.
Refactor this idea to a common place.

* better naming: MarshalPubkey matches existing UnmarshalPubkey
* "Std" suffix for the ANSI standard encoding without cut off
* docs

* Fix 'all defaults' case for eth_estimateGas

* fix tests

Co-authored-by: Igor Mandrigin <i@mandrigin.ru>

* Hd.Fetching -> FetchingNew

* ReadHeadHeaderHash makes more sense in verifyAndSaveNewPoSHeader

* Potentially more correct LatestValidHash in case of payload with invalid transactions

* Update skip analysis

* Add preverified hashes for mainnet and ropsten

* preverified hashes and bootnode for sepolia

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

* Fixes to subscribe logs

* Add criteria to logs subscription

* Skeleton of RPC daemon event log distribution

* Simplify

* Send aggregated filter to Erigon

* Change API

* Print

* Fixes

* Fix topics filtering

* Fill txHash and blockHash

* Timing logs, fill tx index

* Print

* More print

* Print

* Asynchronous sending of log events to RPC daemon

* Remove prints

* Only extract logs if there are subscribers

* Check empty when RPC daemon is removed

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

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

* pandaaa

* better

* handle well gaps in idx files

* handle well gaps in idx files

* added datadir jwt

* fixed readme

* added ws support and auth

* fixed lint

* fixes

* Update

* Update to erigon-lib main

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

* Added eth_getTransactionCount to the devnet tool

* Fixed lint errors

* Fixed lint

* Fixed compilation error

* Remove blockHeight arg from FeedHeaderPoW

* Revert "Remove blockHeight arg from FeedHeaderPoW"

This reverts commit 9bf92921db11cd4e13386fcee29f30241d070fc6.

* Move PayloadMessage & ForkChoiceMessage to package engineapi

* RequestList instead of newPayloadCh & forkChoiceCh

* Introduce request status

* Send reply only when request status is New

* Move BeaconRequestList to HeaderDownload

* Don't SetFetching when PoS (Fetching means handling newBlockHashes)

* Merge Syncing & Synced into DataWasMissing

* Introduce SyncStatus

* onlyNew arg in WaitForRequest

* Move waitingForBeaconChain into RequestList

* Interrupt instead of skipCycleHack

* Introduce timeout for PoS headers

* Split downloadMissingPoSHeaders

* Move StartPoSDownloader into HeaderDownload

* Move Stopping interrupt to StartPoSDownloader

* Move stopping PayloadStatus back to HeadersPOS

* cleanUpPoSDownload

* Post-merge fix

* TestBogusForkchoice

* TestPoSDownloader

* requestStatus in attemptPoSDownload

* Broadcast in SetStatus

* Cosmetics

* attemptPoSDownload -> schedulePoSDownload

* Demote some logs to Trace