Previous preverified hashes were not from Goerli

* fix for non-can block

* fix for non-can block

* skip empty seg

* skip empty seg

* skip empty seg

* save

* save

* LastForkchoice accessors

* Update erigon-lib

* Prefer forkchoice head as latest block in RPC

* Fix typo

* 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>