This implements disparity, resolving a part of
https://github.com/status-im/nim-beacon-chain/issues/1367
* make BeaconTime a duration for fractional seconds
* factor out attestation/aggregate validation
* simplify recording of queued attestations
* simplify attestation signature check
* fix blocks_received metric
* add some trivial validation tests
* remove unresolved attestation table - attestations for unknown blocks
are dropped instead (cannot verify their signature)
* Jenkins: run benchmarks
* don't exit the workspace
* try calling the benchmark plugin from the config file
* pass all params
* separate Jenkins job for benchmarks
* harden beacon_pending_deposits metrics calculation
* ...
* move beacon_pending_deposits and beacon_processed_deposits_total out of specs and into chain DAG
* initial - cheaper pruning - addresses #1534
* Pass tests: update offset when pruning, proper handling of pruned parents
* Use options instead of nil for nilable newHead (finalization passing but rootcause not solved)
* First line of defense against stackoverflow in tests
* Fix compute_delta offset after pruning
* Rebase fix - medalla ready
* Remove Option[BlockRef]
* book updates
* save progress
* save progress
* work on deposit data section + edits
* title edit
* minor edits
* edits and clarifications
* add images, launchpad steps, and a note on expected wait time
* add images + edits
* restructure, simplify, edits
* faq corrections
* rework intro: cp
* update intro and faq
* add note on requestiong goerli eth
* typo fix
* add numbers to steps in walletstore guide"
* chapter 8 title: replace Nimbus with NBC
* Update docs/the_nimbus_book/src/medalla.md
Co-authored-by: Jacek Sieka <jacek@status.im>
Co-authored-by: Jacek Sieka <jacek@status.im>
* Slashing protection + interchange initial commit
* Restrict the when UseSlashingProtection dance in other modules
* Integrate slashing tests in other all_tests
* Add attestation slashing protection support
* Add a message that mention if built with/without slashing protection
* no op the initialization proc
* test slashing protection in Jenkins (temp)
* where to configure NIMFLAGS in Jenkins ...
* Jenkins -> ensure Built with slashing protection
* Add slashing protection complete import
* use Opt.get(otherwise)
* Don't use negation in proc name
* Turn slashing protection on by default
* Refactor peer_pool.
Fix eth2_network peer counters.
Fix PeerPool do not allow to add more peers when empty space available.
* Remove unused imports.
* Add test for a bug.
* Fix eth2_network disconnect should deletePeer not release.
More PeerPool refactoring.
* remove some superfluous gcsafes
* remove getTailState (unused)
* don't store old epochrefs in blocks
* document attestation pool a bit
* remove `pcs =` cruft from log
* skeleton of attester slashing pool & validators
* add skeleton for proposer slashings and voluntary exits; rename pool to more inclusive exit pool to stay consistent with all three; ensure is initialized by beacon_node so is safe to merge, even if it doesn't do much yet
* add ncli_db subcommand to prune database of unnecessary blocks, states, and state roots
* tweak comments
* reduce default aggressiveness in pruning old states
* move copyPrunedDatabase() to ncli_db, as it's not generally useful as part of beacon_chain_db and doesn't use any internal interfaces
* Syncing workers now not bound to peers.
Sync status is now printed in statusbar.
* Add `SyncQueue.outSlot` to statusbar too.
* Add `inRangeEvent` and `rangeAge` parameter.
* Fix rangeAge is not depends on SyncQueue latest slot.
Fix syncManager to start from latest local head slot.
* Add notInRange event.
* Remove suspects field.
Validator duties proceed slot-by-slot - we should not start a new
validator duty iteration before the previous one is gone or we might run
into consistency and voting issues
* Quick fix to prune some states, pending smarter state storage
Adverse effects might include slow rewinds - typically the protocol
doesn't ask for pre-finalized states but RPC might
* document issue, add test
* fix cache miss log
per spec, we must half-close request stream - not doing so may lead to
failure of the other end to start processing our request leading to
timeouts.
In particular, this fixes many sync problems that have been seen on
medalla.
* remove safeClose - close no longer raises
* use per-chunk timeouts in request processing
* Syncing workers now not bound to peers.
Sync status is now printed in statusbar.
* Add `SyncQueue.outSlot` to statusbar too.
* Add `inRangeEvent` and `rangeAge` parameter.
* Fix rangeAge is not depends on SyncQueue latest slot.
Fix syncManager to start from latest local head slot.
* Add notInRange event.
* bump libp2p, introduce AsyncQueue BufferStream
* bump
Co-authored-by: cheatfate <eugene.kabanov@status.im>
* stop discarding non-existent future epochs during epoch state transitions; remove a pointless StateCache() construction in advance_slots()
* update nbench to pass StateCache to process_slots()
Jacek Sieka
Zahary Karadjov
Sacha Saint-Leger
Ștefan Talpalaru
tersec
Eugene Kabanov
Mamy Ratsimbazafy
nbc-bump-bot[bot]
Sacha Saint-Leger
Kim De Mey