* Starting to look at performance

* Fixes issue #1142 - incorrect error strings

* Uses a recent fix in Geth callTracer code to return balance to self-destruct traces

* use ./build/bin folder to store protobuf binaries

* use ./build/bin folder to store protobuf binaries

* Remove BloomStatus from the API

* Trying to find missing space

* Fix lint

* added basic types to rtd

* fixed typo

* fixed doc

* save progress

* save progress

* avoid delete current

* undupsort_ih

* save progress

* try now

* don't create bloom inside rlpDecode

* don't create bloom inside ApplyTransaction

* clean

* clean

* clean

* clean

* clean

* clean

* clean

* clean

* rename method

* print timings

* print timings

* print timings

* sort before flush

* fix err lint

* clean

* move tests to transactions

* compressed version

* up bound

* up bound

* more tests

* more tests

* more tests

* more tests

* better removal

* clean

* better performance of get/put methods

* clean

* clean

* clean

* clean

* clean

* clean

* clean

* clean

* clean

* clean

* clean

* clean

* clean

* optimize rpcdaemon

* fix test

* fix rpcdaemon

* fix test

* simplify

* simplify

* fix nil pointer

* clean

* revert some changes

* add some logs

* clean

* try without optimize

* clean

* clean

* clean

* clean

* try

* move log_index to own stage

* move log_index to own stage

* integration add log_index stage

* integration add log_index stage

* clean

* clean

* print timing

* remove duplicates at unwind

* extract truncateBitmaps func

* try detect

* clean

* clean

* clean

* clean

* clean

* clean

* clean

* clean

* clean

* clean

* clean

* clean

* clean

* clean

* clean

* clean

* clean

* clean

* clean

* clean

* clean

* clean

* clean

* clean

* clean

* clean

* clean

* clean

* clean

* clean

* clean

* clean

* add blackList of topics

* clean

* clean

* clean

* clean

* clean

* clean

* clean

* clean

* sharding 1

* sharded 2

* sharded 2

* sharded 2

* sharded 2

* sharded 2

* sharded 2

* sharded 2

* sharded 2

* sharded 2

* sharded 2

* sharded 2

* sharded 2

* sharded 2

* sharded 2

* sharded 2

* sharded 2

* sharded 3

* sharded 3

* sharded 3

* speedup things by putCurrent and putReserve

* clean

* optimize trim

* clean

* remove blacklist

* add more info to err

* ?

* clean

* clean

* clean

* clean

* clean

* working version

* switch to cgo version of roaring bitmaps

* clean

* clean

* clean

* clean

* more docs

* clean

* clean

* fix logs bloom field

* Fix debug_getModifiedAccountsByNumber

* Try to fix crash

* fix problem with "absent block"

* fix problem with "absent block"

* remove optimize method call

* remove roaring iterator

* fix problem with rebuild indicess

* remove debug prints

* tests for eth_getLogs involving topics

* add tests for new stage, speparate topics into 2 buckets

* version up

* remove debug logs

* remove debug logs

* remove bloom filter implementation

* Optimisation

* Optimisatin not required, make rpctest lenient to geth errors

* Lenient to geth failures

Co-authored-by: Alexey Akhunov <akhounov@gmail.com>

* Add headers persistence

* Print flushBuffer

* Fix indexing problem

* Not skip hard-coded headers if the files are empty

* Fix lint

* print anchor state after init

* Properly construct file names

* Add check sub-command

* Fix lint

* Fix lint

* Fix lint

* Print more info when recovering

* Fix recovering

* Fix recovery

* Add anchors also as tips

* 2-level priority queue for tips

* Initialise tipQueue in anchor

* update maxTipHeight

* fix type

* Add anchors to the anchorQueue and rebuild anchorQueue on deletion

* Fix NPE

* fix recovery

* User buffersize, add hard coded headers to buffer

* Reinit anchorQueue

* Schedule requests after recovery

* No fix

* Remove duplicates

* Report duplicate headers

* Log buffer additions

* Fix for duplicate headers

* Try to fix duplicate headers again

* remove TODO comment

* Use LLRB instead of heap for anchors

* Print reserveTip info

* Correctly replace anchors in the tree

* Remove excessive logging

* Print tips attached to the anchor

* Print tips better

* limitTips instead of reserveTip

* Print forked headers

* Use pointers in llrb

* Print tipStretch

* Print limitTips

* Mininise AnchorItem

* Put anchors into the tree

* Fix totalDiff calculation, but is it needed?

* Remove totalDifficulty from anchors

* CheckInitiation

* Fix tests

* Fix lint, print more at check initiation

* Better output for hard-coded anchors

* Print hard-coded anchors better

* Prioritise anchors with short stretches

* Prioritise by chainSize

* Use linked list instead of heap for requestQueue

* Fix problem of no requests

* Push front

* Fix lint

* Not verify PoW for too far in the past and future

* Fix Calculation of totalDifficulty when Connect

* Fix hard tips

* Another fix for tips

* Use the passed VMConfig

* Explicitly pass the vmConfig into runBlock

* first sphinx doc portion

* added .readthedocs.yml

* fixed typos

* Fixes issue #1139 - crash when running chaindata mode

* Cleaning up error messages as per feedback

This reverts commit 00415eee.

* Fixes issue #1139 - crash when running chaindata mode

* Cleaning up error messages as per feedback

* Add comment about receipts

* Panic on error

* Ignore errors in the simulated backend

* Fix lint

* Responses to comments on previous tracing PR

* Cleanup

* Cleanup

* Adding some testdata for RPC tracing

* Adding command line option to allow switching trace export format

* Moved types into a separate file for clarity

* Added endpoints and stub functions for other trace routines

* Added experimental end points for issuance, blockReward, and uncleReward

* Moved supporting functions for filtering to _filtering file

* Moved Filter function to _filtering file

* Reordering functions for clarity

* Cleaning up

* Implemented trace_get - 7 of 8 tests pass

* Implemented trace_transaction - 2 of 8 tests pass

* Updating test cases

* Turning off lint temporarily. Will be turned back on

* Extended trace_filter (parity traces, reward traces) - 10 of 13 tests pass

* Implemented trace_block - 4 of 6 tests passed

* Cleanup test cases

* Added refundAddress and selfDestructedAddress to self destruct traces

* Total hack fix to missing gasUsed in some tests. Fixes tests, needs to be replaced

* Small change to accumulateRewards to make it availble in RPC

* Cleanup comments

* Removed unused 'state' parameter from AccumulateRewards

* Process BlockHeadersMsg

* Print invalidations

* Print reason for parent-child mismatch

* Fix off by one error

* Fix ExtendDown

* Replace tipLimiter with an LRU cache

* Retrieve 256 headers at a time

* Hard coding of tips, process new block hashes

* extract headers

* Write hard-coded headers into a file

* Add total difficulty

* Insert hard coded headers

* Log i

* Initiate download from hard-coded anchors

* Print the state of anchors

* Add hard-coded headers as tips

* Spare the peers

* Refine LRU caching of tips

* Print length of anchor trees

* Limit requests to 192 headers

* range error fix

* Print better, retain at least one tip in the LRU cache

* Skip duplicate line ends

* Throttle requests, display peer name

* Back off, intermediate tip queue

* Print block header timestamp

* Better logging

* Log less

* More logging of evictions

* Fix queue push

* Fix queue pop

* Exclude duplicate tips

* Fix tips logging

* Fix moving

* Add port flag

* Check headers

* Print extra

* Add mixDigest to serialisation

* Fix difficulty in hard-coded headers

* Avoid duplicate header requests

* Update peer characteristics on NewBlockMsg

* Remove backoff when peer responds

* Fix tests

* Fix lint

* Fix lint

* added tls auth

* added client side

* put --tls

* fixed flag

* Add key/cert generation instructions, turn off Common Name verification

* Add CLI arguments and Warning

* Lint

* Update the doc about Internal IP

Co-authored-by: Alexey Akhunov <akhounov@gmail.com>

* fix logidx

* derive fields already dose set index

* start from zero

* Rewrite of README for clarity and expanding implementation table

* Small cleanups for web3_api.go

* Changed GetReceipts function to non-export (getRecipts) and cleaned up comments

* Added a comment for GetLogsByHash

* Add support for eth_protocolVersion and eth_chainId

* Adding comments and re-ordering fields to agree with Parity's ordering

* Added support for eth_listening. Moved net_version to same file as others

* Setup for adding eth_gasPrice

Useful for minimizing merge conflicts when rebasing new geth