* Engine API: remove unauth port

* Remove reduntant auth from variable names

* Update node.go

* Update node.go

* exchange RLPx Hello even when maxpeers limit is reached
* bump MaxPendingPeers to increase the default handshake queue
  (and the likelyhood of Hello exchange)

* use semaphore instead of a chan struct{}
* move MaxPendingPeers default value to DefaultConfig.P2P
* log Error if Accept fails
* replace quit channel with context

* added ws support and auth

* fixed lint

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Extract private key setup from the global config setup to make it reusable.
Return errors instead of panicing.

* NodeKey() method is removed - it is unused.

* use "log" for struct fields
* use "logger" for function parameters and local vars

This is a compromise between:
1) using logger := log.New() to avoid aliasing (log := log.New())
2) and keeping it short when logging e.g.: srv.log.Info(...)

* rename from Datadir to DataDir (functions and public vars)
* rename dataDir to datadir (local variables)

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* implemented bor consensus

* add bor flags to default

* change bucket into snapshot to clique

* enable stateSync

* bypass reciept checks

* fix receipt calculation and bor logs

* fix: contract call wrt bor

* Update mumbai config

* Add: bor-mainnet flag and config

* Add bor consensus to integration

* use header coinbase in block context

* london fork mumbai changes

* fix genesis error

* Jaipur fork for mumbai

* add sysCall to verifyHeader

* added bor related rpc method implementation

* added bor specific rpc extensions

* fixes in snapshot implementation, major refactor for bor rpc

* modify consensus specific db path for bor

* fix: remove parallel compute for get root hash rpc method

* Added bor-receipt flow

* Use turbo-bor-lib and bor tables

* Use bor table in RPC snapshot

* Update README.md

* Update README.md

* Update README.md

* Update README.md

* update rpc readme

* link rpc docs in readme

* Update Readme

* Update Readme

* move erigon namespace rpc methods to eth

* rm: erigon namespace

* rm: erigon namespace, update list of available rpc methods, add example

* fix: binary name in rpc readme

* fix: max db size

* Add london to bor-mainnet

* updated node.go

* add system req to readme

* golang version fix readme

* added networknames in correct place

* nil

* ran gofmt

* erigon

* fixed fake.go

* dont need turbor-lib

* old readme

* fixing readme

* half

* other half

* changed return

* fixing return

* fixed return

* fixed flags

* gofmt

* merge with devel

* latest erigon-lib

* fixed context.coinbase

* took out syscall

* fixed params in hash

* bor type now is consensus.Engine

* parlia is consensus.Engine

* missing arg and repeated importation

* repeated importation

* fixed eth_receipts.go

* deleted duplicate issuance

* part of consensus.Engine type

* added eth_api issuance

* networkname

* added erigon_system file

* fork struct taken out

* added erigon block

* getLogByHash for erigonImpl

* gofmt

* fixed lint

* ops

* gofmt

* gofmt

* added APIImple functions

* fixed clique test

* took out print

* fixed state added balance

* fixed README

* fixed rpcDaemon README

* fixed integration README

* updated blockchain.go

* lint

* added bor back into blockchain.go

* took out comment

* lint

* updated daemon

* updated wtb

* removed duplicate

* removed VerifyHeaders

* prevent use of wrong Transfer

* fixed state_processor.go

* fixed state_transition.go

* fixed headers

* returning err

* error handling in bor read tx look up

* put for txLookUp

* dealing with error

* lint

* traces

* more traces

* fixed receipt in execution

* getTrasanction receipt for bor or others

* nil

* lint

* ops

* deleted syscall

* took out else

* Merge branch 'devel

* tests syscalls

* changed borReceipt to receipt

* reset header algos

* arguments fix

* took out prefixes

* lint

* erigon-named

* borReceiptKey = blocknumber

* reverts e3b60c2e159d03efcb855f7ab3da5a098dd60c33.

* correct hashing tx

* dont need it here

* lint

* added txlookup for bor

* change to uint256

* outputs for isBor

* wrapper

* added isBor and isParlia

* isBor

* fixed BorTransfer

* not readBody

* correct prefix

* added blockNum

* added readStorageBody

* readStorageBody

* lint

* got rid of unnecessary bor_receipt func

* onlny if bor

* use clone

* append

* writeToSlice

* added isBor flag

* fixed writeToSlice

* normal sorting

* lint

* Reset erigon-snapshots

* Move bor prefix into if

Co-authored-by: Krishna Upadhyaya <krishnau1604@gmail.com>
Co-authored-by: Manav Darji <manavdarji.india@gmail.com>
Co-authored-by: Uttam Singh <uttamkhanduja@yahoo.in>
Co-authored-by: Giulio Rebuffo <giulio.rebuffo@gmail.com>
Co-authored-by: Alex Sharp <alexsharp@Alexs-MacBook-Pro.local>

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* Squashed 'interfaces/' content from commit e5b1945d0

git-subtree-dir: interfaces
git-subtree-split: e5b1945d02da7a7f00e2289034ee90a6edd60184

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* ISSUE-2710: Add standard grpc health check to services with grpc server

* Go import changed files

* Add flags for healthcheck

* Add grpc healthcheck option to rpcdaemon

* Remove grpc port info if grpc is not enabled

* Resolve merge issues

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* begin 2021.10.2 release cycle

* Revert "rpcdaemon: (#2752)" (#2762)

This reverts commit 2afd028d.

* Pool v2: --txpool.pricelimit support (#2763)

* --txpoo.pricelimit support

* Pool v2: --txpool.accountslots flag support (#2765)

* Update signal_windows.go (#2767)

Trap os.interrupt instead of SIGINT and SIGTERM

* Update stage_finish.go : notifications to rpc daemon (#2755)

* Dockerfile: switch to go1.17 and alpine3.14 (#2766)

* add logs in recoverFromDb func (#2769)

* eip 1559 in miner (#2773)

* Inner errors (#2774)

* Clean up DEBUG category logs (#2776)

- move many DEBUG logs into TRACE category

* Decoding incarnation implemented (#2764)

* WIP decoding incarnation specifically

* Changed decodeIncarnation to be an external function

* added tests to for decoding incarnations

* ran gofmt -w -s

* changed test name, and changed incarnations to 4

* Created a test which tests if it returns an error when there is one

* ran gofmt

* Capitalized all tests and made breaking test

* added an error check

* changed decodingForStorage for decodingIncarnationFromStorage

* ran gofmt -w -s

* No senders is fine (#2775)

* IntermediateHash stage - switch from incremental to re-generate mode - if jump > 100K blocks (#2781)

* Enable "State stream" by default (#2780)

* No json rpc streaming (#2779)

* reduce_bach_concurrency_default

* RPCDaemon: reduce --rpc.batch.concurrency default from 50 to 2 (#2784)

* Integration to print right stage in logs (#2785)

* remove debug prints

* RemoteDB: don't spend time to close cursors on end of tx - server will cleanup everything well (#2786)

* Fermion genesis block (#2787)

* updated Fermion genesis block

* Updated Fermion genesis block: added precompiles

* Rpcdaemon: add  --tevm flag to enable experiment (#2788)

* Reworkings of state compression experiments (#2790)

* Changes

* Progress

* Another way

* More

* More

* Produce encoding

* Add uncoded characters

* cleanup

* Add sortdict

* Fixes

* Use patricia from erigon-lib

* Cleanup

* Switch to dynamic programming, optimise allocations in FindMatches

* Optimise allocations

* Reduce allocations

* Switch to main branch of erigon-lib, reduce allocations further

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

* Ignore MaxPeers param for staticpeers (#2789)

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

* less warnings

* Update skip_analysis.go (#2792)

* Extend preverified hashes for mainnet and ropsten (#2793)

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

Co-authored-by: Alex Sharov <AskAlexSharov@gmail.com>
Co-authored-by: Andrea Lanfranchi <andrea.lanfranchi@gmail.com>
Co-authored-by: Enrique Jose Avila Asapche <eavilaasapche@gmail.com>
Co-authored-by: e-danko <89912851+e-danko@users.noreply.github.com>
Co-authored-by: ledgerwatch <akhounov@gmail.com>
Co-authored-by: Alexey Sharp <alexeysharp@Alexeys-iMac.local>
Co-authored-by: Alex Sharp <alexsharp@Alexs-MacBook-Pro.local>
Co-authored-by: Alexandr Borodulin <sashaborodulin@gmail.com>
Co-authored-by: Aleksandr Borodulin <a.borodulin@axioma.lv>

* Remove config.name (const "erigon") from paths

* Fix unit test

* Safety check

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

* hack

* hack

* hack

* less debug logs in tests

* less debug logs in tests

* remove tsdb dep

* remove tsdb dep

* remove tsdb dep

* remove tsdb dep

* remove ipc package

* remove ipc package

* remove ipc package

* remove ipc