* added comunication with channels

* added final mining

* removed trash

* bug fixing

* async calls

* one thread

* tests

* better comments

* no lock

* better placing of skipCycleHack

* removed long timer

* moved transitioned block processing

* better naming

* disabled updates on blocks

* sync.Cond

* 2 sync.Cond

* better locking

* Use single sync.Cond. Proposer shutdown

Co-authored-by: yperbasis <andrey.ashikhmin@gmail.com>

Co-authored-by: Aleksandr Borodulin <a.borodulin@axioma.lv>

* save

* save

* block proposing

* standard finalized

* mergemock execution

* private chain can now be ran yay

* perfectioned

* polished

* more polishing

* resize PR

* resize PR

* resize PR

* simplifications

* fixed tests

* better syncronous communication

* better syncronous once again

* clean

* Re-enabled headers verification

* mining finish

* mining finish

* cleaned hash computation

* fixed evm bug

* go.mod

* Update .gitignore

* Update .gitignore

* Update .gitignore

* removed new line from .gitignore

* added go.mod and go.sum

* feeRecipient into preset

* useExternal

* todo

* fixed comment for forkchoiceUpdateV1

* smaller

* smaller

* Revert changes to miner frequency

* Restore useExternalTx

* Fix headerLoadFunc

* do not reset payloadId

* rename

* extra is empty

Co-authored-by: yperbasis <andrey.ashikhmin@gmail.com>

* Incremental trie test

* TestStorageDeletion

* Remove TotalDifficulty stage

* Introduce FeedHeaderFuncType

* Some TODOs

* Don't gossip PoS headers

* FeedHeaderPoS

* Call header.Hash once

* Use FeedHeaderPoS for to write PoS header

* Support errors in EngineExecutePayloadV1

* useExternalTx boilerplate

* Call VerifyHeader on PoS header

* latestValidHash must be nil when status is SYNCING

* fixCanonicalChain instead of canonicalHeadersCollector

* engine.VerifyHeader + FeedHeaderPoS as headerLoadFunc

* fix daemon

Co-authored-by: Giulio Rebuffo <giulio.rebuffo@gmail.com>

* Add type alias for FeedHeaderFunc

* Move transition logic out of FeedHeaderFunc

* save

* save

* added blockIssuance type

* added stage

* bug fixing

* simplifications

* minimalised

* fixed burned computation

* stage complete

* stage issuance

* reposition

* finished

* lint

* tips

* lint

* snapsync

* added an intitial idea for getBodiesV1

* changed it so it uses a map of hash => bodies

* fixed error in engine implement

* added make

* changed it so it uses rpc.BlockNumberOrHash

* changed map to use hash => executionPayload

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

This reverts commit ef5bab77.

This reverts commit 1a130bc9.

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

* Txpool: broadcast transaction along with announcements

* Fix panic

* Add TransactionMsg

* Change terminology in the logs

* Fixes from erigon-lib

* Rebroadcast txs promoted to pending subpool

* Deduplicate promoted hashes, fix basefee promotion

* Make sending more resilient, fix promoted

* Split Broadcast and Announce

* Downgrade to Debug messages

* Limit number of retries in SendMessageByMinBlock

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