Commit Graph

75 Commits

Author SHA1 Message Date
tersec e78d12beb9
support GOSSIP_MAX_SIZE_MERGE blocks; prevent fork choice stutter via aggregate attestations (#3230)
* support GOSSIP_MAX_SIZE_MERGE-sized blocks; prevent fork choice clock stutter via aggregate attestations

* relay max gossip size to libp2p, use tight uncompressed bounds for fixed-size messages

* Update beacon_chain/networking/eth2_network.nim

Co-authored-by: Jacek Sieka <jacek@status.im>

* Update beacon_chain/networking/eth2_network.nim

Co-authored-by: Jacek Sieka <jacek@status.im>

Co-authored-by: Jacek Sieka <jacek@status.im>
2022-01-03 16:20:15 +00:00
Tanguy 4a72def1d5
Bump libp2p (#3207) 2021-12-17 12:39:24 +01:00
tersec cc51f3fd12
v1.1.{5 -> 6} phase 0 and altair spec URL updates (#3157) 2021-12-03 17:40:23 +00:00
tersec 9e395011d9
update 22 spec URLs to v1.1.5 (#3111) 2021-11-18 08:08:00 +00:00
tersec 2e868dc2ba
mass/mechanical update of 1.1.4 phase0 and altair spec URLs to 1.1.5 (#3067) 2021-11-09 07:40:41 +00:00
tersec 5c296c08b7
17 spec URL updates to v1.1.4 (#3060) 2021-11-08 10:30:52 +00:00
tersec eb3ad25859
mass/mechanical update of 1.1.3 phase/altair spec URLs to 1.1.4 (#3058) 2021-11-08 06:18:10 +00:00
Jacek Sieka a086cf01ac
altair fork handling cleanups (#3050)
* fix stack overflow crash in REST/debug/getStateV2
* introduce `ForkyXxx` for generic type matching of `Xxx` across
branches (SomeHashedBeaconState -> ForkyHashedBeaconState et al) -
`Some` is already used for other types of type classes
* consolidate function naming in BeaconChainDB, use some generics
* import `forks.nim` from other spec modules and move `Forked*` helpers
around to resolve circular imports
* remove `ForkedBeaconState`, use `ForkedHashedBeaconState` throughout
(less data shuffling between the types)
* fix several cases of states being stored on stack in tests, causing
random failures on some platforms
* remove reading json support from ncli - this should be ported to the
rest json reading instead (doesn't currently work because stack sizes)
2021-11-05 08:34:34 +01:00
Jacek Sieka d6cd1cd46c
Remove web3-mode, always keep web3 monitor enabled when given (#3042)
* Init some components fully before BeaconNode, per component dependency
graph
* remove `--web3-mode` option
* fixes https://github.com/status-im/nimbus-eth2/issues/2685
* reshuffle some beacon node init code
2021-11-01 15:50:24 +01:00
tersec 8307e9c601
mechanical non-merge v1.1.2 to v1.1.3 spec URL updates (#3030) 2021-10-26 16:44:23 +00:00
Jacek Sieka 421bf936ff
odds and ends (#3015)
* `allSyncCommittees` => `allSyncSubcommittees`
* simplify `_snappy` topic generation (avoid pointless string copies)
* simplify gossip id generator (avoid pointless string copies)
* avoid redundant syncnet ENR updates
* simplify topic validation (allow only validated topics)
2021-10-21 15:09:19 +02:00
nbc-bump-bot[bot] 29b26f3f6b
nim-libp2p auto bump (#2840)
* auto-bump nim-libp2p

* Remove peer info for other peers

Not definitive, just to test the libp2p's unstable branch

* finish up Remove peer info for other peers

* getKey -> getPublicKey

* bump libp2p

* libp2p bump

Co-authored-by: = <Menduist@users.noreply.github.com>
Co-authored-by: Tanguy <tanguy@status.im>
2021-10-21 13:01:29 +02:00
Jacek Sieka 9cf32c3748 clean up sync subcommittee handling
* `SyncCommitteeIndex` -> `SyncSubcommitteeIndex`
* `syncCommitteePeriod` -> `sync_committee_period` (spec spelling)
* tighten period comparisons
* fix assert when validating committee message with non-altair state in
REST api
2021-10-20 22:59:13 +03:00
Jacek Sieka bf6ad41d7d add drop and sync committee metrics
* use storeBlock for processing API blocks
* avoid double block dump
* count all gossip metrics at the same spot
* simplify block broadcast
2021-10-20 18:20:12 +03:00
Jacek Sieka c40cc6cec1 clean up fork enum and field names
* single naming strategy
* simplify some fork code
* simplify forked block production
2021-10-19 11:06:38 +03:00
Jacek Sieka 4f7a8cf79d
register vc duties with subnet tracker (#2949)
* register vc duties with subnet tracker
* fix activation logging during startup
* cache slot signature to avoid duplicate signature work
* schedule aggregation duties one slot at a time to avoid CPU spike at
each epoch
* lower aggregation subnet pre-subscription time to 4 slots (lowers
bandwidth and CPU usage)
* update stability subnets in ENR on startup
* log gossip state
* perform gossip subscriptions just before the next slot starts
* document stuff
* add random include
* don't overwrite subscription state when not subscribed
* log target gossip state
* updating gossip status once is enough
* add test
* remove syncQueueLen - this one is not updated at the end of the sync
and may cause gossip to disconnect itself completely - use a simple head
distance instead
* fix gossip disconnection - if in hysteresis, node.gossipState will be
set to disabled even though we don't disable topic subscriptions
* fix extra duty registration call
2021-10-18 11:11:44 +02:00
tersec 6cc8757930
update 18 spec URLs to v1.1.2; switch from eth2.0-specs to consensus-specs (#2990) 2021-10-14 06:30:21 +00:00
tersec 2ad1b7366a
update 62 spec URLs to v1.1.2 (#2979) 2021-10-12 10:17:37 +00:00
Kim De Mey 7f2b1d69dd
Change concurrent dials from 10 to 20 (#2966) 2021-10-11 09:16:58 +00:00
Jacek Sieka a017e4a817
fix forkDigest 2021-10-06 18:47:11 +03:00
Jacek Sieka 5c80df51e4
remove libp2p todos (#2951)
libp2p has been cleaned up to not raise these exceptions
2021-10-04 18:42:34 +00:00
Zahary Karadjov 22346f3e32 Don't look for syncnets peers before the Altair transition 2021-10-04 18:43:43 +03:00
Etan Kissling 2bbffbde10
abort compile when fork epoch is forgotten (#2939)
There are a few locations in the code that compare the current epoch to
the various FORK_EPOCH constants and branch off into fork-specific code.
When a new fork is introduced, it is sometimes forgotten to update all
of those branch locations. This patch introduces a compile-time check
that ensures that all branches need to be covered exhaustively. This is
done by replacing if-elif structures with case expressions.
2021-10-04 08:31:21 +00:00
tersec 6b3bf7eb7b
merge hardfork database support (#2911)
* merge hardfork database support

* working block_sim

* recreate state transition changes
2021-09-30 01:07:24 +00:00
Tanguy 06df40454f
Improve discovery during fork (#2913) 2021-09-29 14:06:16 +03:00
Etan Kissling c510ffb16a
use `allSyncCommittees` everywhere (#2917)
There are still a few cases with manual loops through sync subcommittees
even though an `allSyncCommittees` iterator exists. Adjusted the few
remaining instances to also use the iterator instead.
2021-09-28 18:02:01 +00:00
Tanguy dc46559706
Improve peer cycling (#2888)
* Improve peer cycling

* Change metadata timeout values

* fix bad commit

* Log score when kicking peer

* remove unhealthySubnetCount
2021-09-28 09:58:03 +02:00
tersec 2b2846b468
implement forked merge state/block support (#2890)
* implement forked state/block support

* merge support for containsOrphan; import cleanup; 80-column lines

* add merge block header operations and slot sanity fixture

* add epoch state transition tests; implement is_valid_gas_limit(), is_merge_block(), is_execution_enabled(), and compute_timestamp_at_slot()

* implement process_execution_payload() and add merge deposit operations tests

* add merge block sanity tests

* add merge case to syncCommitteeParticipants

* v1.1.0-beta.5 updates

* reduce getTestStates-based memory usage; don't try to REST-serialize ExecutionPayload transactions without underlying support

* add execution payload tests; switch var to let in tests/official/
2021-09-27 14:22:58 +00:00
Zahary Karadjov 3d37e08085
Sort the results of queryRandom in best-to-worst order 2021-09-22 14:22:21 +03:00
Zahary Karadjov 02372849f1 The peer cycling takes into accounts the syncnets ENR fields 2021-09-22 09:38:48 +03:00
Tanguy b9e9483c66
Fallback ping requests on metadata V2 (#2875)
Some clients disable their metadata V1 after the Altair fork, so we are unable to ping them correctly.

This PR adds a fallback to try metadata V2 if V1 fails.
2021-09-17 07:56:30 +02:00
tersec 0ad7216bc4
mass update from beta.3 spec refs to beta.4 spec refs (#2862) 2021-09-10 18:56:03 +00:00
tersec 9c0d9b546a
successfull -> successful (#2842) 2021-09-01 18:08:24 +02:00
tersec 9e145afda3
update 29 Altair spec ref URLs to beta.3 (#2839) 2021-08-31 12:16:27 +00:00
tersec eeba2869fc
add sync committee types and some helpers (#2829) 2021-08-28 09:00:00 +00:00
Jacek Sieka 6d47d96c84
altair upgrade for prater (#2828)
and a few import fixes for free
2021-08-27 16:54:51 +00:00
Eugene Kabanov 66cb18d69b
Number of REST fixes for Altair. (#2790)
* Fix getForkSchedule call.
Create cache of all configuration endpoints at node startup.
Add prepareJsonResponse() call to create cached responses.
Mark all procedures with `raises`.

* Add getForkSchedule to VC.
Fix getForkSchedule return type for API.
More `raises` annotations.
Fix VC fork_service.nim.

* Use `push raises` instead of inline `raises`.

* Improvements for REST API aggregated attestations and attestations processing.

* Rename eth2_network.sendXXX procedures to eth2_network.broadcastXXX.
Add broadcastBeaconBlock() and broadcastAggregateAndProof().
Fix links to specification in REST API declarations.
Add implementation for v2 getStateV2().
Add validator_duties.sendXXX procedures which not only broadcast data, but also validate it.
Fix JSON-RPC/REST to use new validator_duties.sendXXX procedures instead of own implementations.

* Fix validator_client online nodes count incorrect value.
Fix aggregate and proof attestation could be sent too late.

* Adding timeout for block wait in attestations processing.
Fix compilation errors.

* Attempt to debug aggregate and proofs.

* Fix Beacon AIP to use `sendAttestation`.
Add link comment to produceBlockV2.

* Add debug logs before publish operation for blocks, attestations and aggregated attestations.
Fix attestations publishing issue.

* logging fixes

`indexInCommnittee` already logged in attestation

Co-authored-by: Jacek Sieka <jacek@status.im>
2021-08-23 12:41:48 +02:00
Tanguy Cizain d9f7ba7153
Peer cycling (#2668)
* start of peer cycling

* discover new peers when low coverage

* disconnect unresponsive peers

* cleaning up a bit

* smarter cycling

* remove lowpeer event

* use sync_protocol to get metadata

* moved cycling to discovery

* fix discovery for tests

* change test

* various tweaks

* Faster discovery

* start of big refacto

* removed peer_balancer

* updated test

* added lazydial

* allow at least 10 incoming conn

* popcount -> countOnes

* allow max_conn - outgoingconn incoming connections

* add dOut check

* Removed lazyDial option and better kick

* use attnets in scoring

* only score peer with metadata

* cleanup

* use topic subscription

* rework dialing filtering, fix metadata compat issue
2021-08-23 12:29:50 +02:00
tersec 092d9350de
eth2.0-specs -> consensus-specs repo rename (#2801) 2021-08-20 23:37:45 +00:00
tersec 317b6de4e6
send attestations and exit messages on fork-appropriate topic (#2773)
* send attestations and exit messages on fork-appropriate topic

* document why use wall clock over attestation slot

* centralize some fork-topic-picking-logic in eth2_network

* pick up new test in summary

* allow specified GetTimeFn for testing purposes

* add GenesisTime and use it in eth2_network

* replace GetTimeFn and GenesisTime with GetBeaconTimeFn
2021-08-19 10:45:31 +00:00
Jacek Sieka a7a65bce42
disentangle eth2 types from the ssz library (#2785)
* reorganize ssz dependencies

This PR continues the work in
https://github.com/status-im/nimbus-eth2/pull/2646,
https://github.com/status-im/nimbus-eth2/pull/2779 as well as past
issues with serialization and type, to disentangle SSZ from eth2 and at
the same time simplify imports and exports with a structured approach.

The principal idea here is that when a library wants to introduce SSZ
support, they do so via 3 files:

* `ssz_codecs` which imports and reexports `codecs` - this covers the
basic byte conversions and ensures no overloads get lost
* `xxx_merkleization` imports and exports `merkleization` to specialize
and get access to `hash_tree_root` and friends
* `xxx_ssz_serialization` imports and exports `ssz_serialization` to
specialize ssz for a specific library

Those that need to interact with SSZ always import the `xxx_` versions
of the modules and never `ssz` itself so as to keep imports simple and
safe.

This is similar to how the REST / JSON-RPC serializers are structured in
that someone wanting to serialize spec types to REST-JSON will import
`eth2_rest_serialization` and nothing else.

* split up ssz into a core library that is independendent of eth2 types
* rename `bytes_reader` to `codec` to highlight that it contains coding
and decoding of bytes and native ssz types
* remove tricky List init overload that causes compile issues
* get rid of top-level ssz import
* reenable merkleization tests
* move some "standard" json serializers to spec
* remove `ValidatorIndex` serialization for now
* remove test_ssz_merkleization
* add tests for over/underlong byte sequences
* fix broken seq[byte] test - seq[byte] is not an SSZ type

There are a few things this PR doesn't solve:

* like #2646 this PR is weak on how to handle root and other
dontSerialize fields that "sometimes" should be computed - the same
problem appears in REST / JSON-RPC etc

* Fix a build problem on macOS

* Another way to fix the macOS builds

Co-authored-by: Zahary Karadjov <zahary@gmail.com>
2021-08-18 20:57:58 +02:00
Jacek Sieka 70259e4e64
treat gossip decoding errors more strictly (#2793)
* penalize peers for sending gossip messages that fail decoding
* add metrics for decoding/decompression errors
* clean up obsolete exception handlers
2021-08-18 14:30:05 +02:00
tersec 89d9aa9240
sync committee topic names; borrow -> template/distinctbase (#2781) 2021-08-15 16:50:31 +02:00
Jacek Sieka 7a622e8505
rework spec imports (#2779)
The spec imports are a mess to work with, so this branch cleans them up
a bit to ensure that we avoid generic sandwitches and that importing
stuff generally becomes easier.

* reexport crypto/digest/presets because these are part of the public
symbol set of the rest of the spec types
* don't export `merge` types from `base` - this causes circular deps
* fix circular deps in `ssz/spec_types` - this is the first step in
disentangling ssz from spec
* be explicit about phase0 vs altair - longer term, `altair` will become
the "natural" type set, then merge and so on, so no point in giving
`phase0` special preferential treatment
2021-08-12 13:08:20 +00:00
Jacek Sieka 9697b73e71
forkedbeaconstate_helpers -> forks (#2772)
Simpler module name for stuff that covers forks

* check that runtime config matches database state
* also include some assorted altair cleanups
* use "standard" genesis fork in local testnet to work around missing
runtime config support
2021-08-10 22:46:35 +02:00
tersec 2eb6246b90
altair enr switching (#2770)
* altair enr switching

* altair transitions only happen on epoch boundaries

* determine ENR period by wall time, not chain head
2021-08-10 08:19:13 +02:00
tersec 2afe2802b6
altair topic switching (#2767)
* altair topic switching

* remove validate{Committee,Validator}IndexOr unused within branch
2021-08-09 12:54:45 +00:00
nbc-bump-bot[bot] f68061b2d8
nim-libp2p auto bump (#2647)
* auto-bump nim-libp2p

* update peerhook for libp2p

Co-authored-by: = <Menduist@users.noreply.github.com>
Co-authored-by: Tanguy Cizain <tanguycizain@gmail.com>
2021-07-26 12:36:17 +00:00
tersec 38ce948647
partial altair merge (#2735)
* partial altair merge

* exclude still-in-flux sync committee data structures from partial merge

* undo the remaining sync_committee mention
2021-07-26 09:51:14 +00:00
Kim De Mey 3e3e17fec3
Remove raises Exception and bump nim-eth (#2729) 2021-07-19 14:25:11 +02:00