Commit Graph

169 Commits

Author SHA1 Message Date
Zahary Karadjov 833f19e942 Reform the networking layer in order to handle the new stricter SSZ API 2020-05-24 19:00:34 +03:00
Zahary Karadjov accd5fe954 Don't use StackArray in ssz; Drop the support for strings 2020-05-24 19:00:34 +03:00
Ștefan Talpalaru b2193f1b8f
Eth2Node.stop(): 5s timeout 2020-05-21 00:06:01 +02:00
Jacek Sieka a38eddcaac
remove ssz stint support (#1046) 2020-05-20 19:05:22 +02:00
Ștefan Talpalaru 383b22795c
bump submodules (#1043) 2020-05-20 06:57:39 +02:00
Ștefan Talpalaru c4462af4ab
beacon_node: graceful shutdown (#1033)
* beacon_node: graceful shutdown

* separate BeaconNodeStatus and BeaconNode instances
2020-05-19 20:57:35 +02:00
Dmitriy Ryajov 0649d47df0 use proper transport flags 2020-05-18 21:51:03 +00:00
Jacek Sieka 6be7d64e8c
bump libp2p (#1031) 2020-05-18 10:11:21 +02:00
Zahary Karadjov 24a17f5814 Fix an RPC error in Lighthouse triggered by the getMetadata message 2020-05-16 09:56:13 +03:00
tersec 74db0f3c8d
fix some XDeclaredButNotUsed hints (#1027) 2020-05-15 14:41:00 +02:00
Zahary Karadjov 75c1c6a95c Enable Snappy by default (using LibP2P steams for now)
This refactors the newly added Snappy streaming back-ends trying to
make them more similar and to reduce the code duplication to a minimum.
2020-05-13 12:18:42 +03:00
Zahary Karadjov f055fad08a Make the Snappy FastStreams integration optional by duplicating it for LibP2P streams 2020-05-13 12:18:42 +03:00
Zahary Karadjov 15f0153441 Cosmetic improvements 2020-05-13 12:18:42 +03:00
Zahary Karadjov 9538b60704 Integrate the async Snappy implementation 2020-05-13 12:18:42 +03:00
Zahary Karadjov a739d7e8d6 Adapt SSZ to the latest FastStreams API 2020-05-13 12:18:42 +03:00
Eugene Kabanov da0b1a4993
Fix status handling. (#1008)
* Fix status handling.
Add log map of received blocks.

* Fix review comments.
Fix UnusedImport in sync_protocol.nim
2020-05-13 08:37:58 +02:00
Jacek Sieka 592d6f65c3
bump (#1001) 2020-05-09 16:47:14 +02:00
Ștefan Talpalaru fc9d6bc1b3
enable SO_REUSEADDR in libp2p transports 2020-05-08 21:50:20 +02:00
Eugene Kabanov 3ffd0d7216
Fix gossip messages not delivered. (#983) 2020-05-06 15:42:59 +00:00
Zahary Karadjov 7237a370ba Implement https://github.com/status-im/nim-beacon-chain/issues/872
Please see the newly added 'schlesi-dev' Makefile target.
It demonstrates how the log level can be specified for individual topics.

Additionally, when connecting to testnets like 'schlesi' there will be
two additional log files produced in the working directory:

* json-log.txt
* text-log.txt (in the textblocks format)
2020-04-28 13:49:30 +03:00
Viktor Kirilov dcc70c5259 resolved final comment from review 2020-04-27 22:10:35 +03:00
Viktor Kirilov 8ef28c905d fixed commets from review 2020-04-27 22:10:35 +03:00
Viktor Kirilov 5ecba6df49 broadcasting and listening to the '_snappy' topics as well 2020-04-27 22:10:35 +03:00
Zahary Karadjov 740b76d152 Spec-compliant implementation of Eth1 monitoring; Eth1-enabled local sim
BEWARE! This commit will trigger a stack overflow during local sim
2020-04-26 13:04:53 +03:00
Eugene Kabanov be89a3c54d
Add "drop by score" ability to PeerPool. (#917)
* Add "drop by score" ability to PeerPool.
Add tests.
Fix syncmanager queue to start from most fresh data.

* Fix endless cycle at the end of syncing process.
2020-04-23 17:31:00 +02:00
Eugene Kabanov 3d42da90a8
Syncing. (#909) 2020-04-20 16:59:18 +02:00
Jacek Sieka 8b6c51e78d
secp: convenience api (#897) 2020-04-17 15:29:49 +02:00
Zahary Karadjov a4830976ab
hotfix: fix the selecting of the syncing protocol handlers 2020-04-16 15:01:19 +03:00
Zahary Karadjov 672f690bf6 Implement most of the v0.11.1 networking changes 2020-04-16 01:01:18 +03:00
Zahary Karadjov 22e5f8165e Don't use `defer` in eth2_network to avoid https://github.com/nim-lang/Nim/issues/13899 2020-04-16 01:01:18 +03:00
Zahary Karadjov f34fd46e3a Add snappy and protobuf-serialization; Use the latest FastStreams API 2020-04-16 01:01:18 +03:00
tersec 31bf8fa408
remove all but one UnusedImport warning (#881)
* remove all but one UnusedImport warning

* bump a few more spec version references from v0.10.1 to v0.11.1

* more v0.10.1 spec reference updates/removals

* yet more v0.10.1 spec reference updates
2020-04-10 16:06:24 +02:00
Jacek Sieka 04cf6d30eb
vendor: bump nim-eth + fallout (#861) 2020-04-05 11:50:31 +02:00
Jacek Sieka d180724d41
Bump eth (#857)
* vendor: bump stew
* vendor: bump nim-eth
* vendor: bump web3 too
2020-04-03 11:12:38 +02:00
kdeme fc2fff249b Discv5: Don't pass ip address when external ip is not known 2020-04-02 00:52:34 +03:00
tersec cd388bc9bb
extended validation (#812)
* initial extended validation setup

* flesh out all TODO items for attestation and beaconblock verification

* fix finalization and add chronicles debugging messages

* directly use blockPool.headState rather than pointlessly updating it and document this constraint

* fix logic relating to first-attestation checking; support validating blocks across multiple forks
2020-03-31 18:39:02 +00:00
Ștefan Talpalaru 97abe77398
close unused PeerInfo instance
Should not be needed from the GC's point of view, but needed when
gathering Future.state statistics, due to `PeerInfo.lifefut`.
2020-03-30 00:23:01 +02:00
Zahary Karadjov 46e395c647 Switch to GossipSub 2020-03-25 23:32:05 +02:00
Zahary Karadjov 86a3bea1ec Use the latest Chronos and Libp2p 2020-03-24 22:14:40 +02:00
kdeme b80a5b90df Adjustments to store bootnode enrs in discovery object + bump nim-eth 2020-03-24 22:14:40 +02:00
Zahary Karadjov f2434139e9
Hotfix: Don't report failure to connect to bootstrap node due to the initial sync taking more than 30 seconds 2020-03-23 22:29:50 +02:00
cheatfate d63e4870e6 Fix Stream EOF problem. 2020-03-23 22:21:27 +02:00
Zahary Karadjov 46a3009c63 Restore the address file feature (and use it for synchronization in local sim) 2020-03-23 14:59:33 +02:00
Zahary Karadjov 4623aa81ec Clean up some obsolete code 2020-03-23 14:59:33 +02:00
Zahary Karadjov d5e4e640b4 Merge libp2p_backend into eth2_network 2020-03-23 14:59:33 +02:00
Zahary Karadjov 0c018cb68a Mechanically remove all mentions of the daemon from the code 2020-03-23 14:59:33 +02:00
Zahary Karadjov d2b7ee27de The RPC service listens on localhost by default 2020-03-22 19:00:09 +02:00
Zahary Karadjov 19847bbd20 Remove some warnings 2020-03-22 19:00:09 +02:00
cheatfate d802fa593c Add pubsub message logging.
Initial commit of logtrace tool.
2020-03-11 17:26:30 +00:00
cheatfate ab1a08084b One more attempt to fix compilation error. 2020-02-28 14:44:41 +02:00
cheatfate dd316e04d1 Fix one more compilation error. 2020-02-28 14:44:41 +02:00
cheatfate 547c8a44d0 Replace Table[PeerID, Peer] with PeerPool.
Add `score` Peer.
2020-02-28 14:44:41 +02:00
Zahary Karadjov fa0f3b4468
Use the specified extip address in the advertised ENR records 2020-02-22 20:54:15 +02:00
Dmitriy Ryajov 08915ed597 bump libp2p and increase bootstrap timeout 2020-02-21 12:03:19 -06:00
Zahary Karadjov 880b981a0a
Don't wait for 10 seconds when connecting to the network 2020-02-19 12:45:34 +02:00
Zahary Karadjov 55886ff0ac
More proper fix replacing hotfix 052a6ac3bc
nim-eth was bumped to take advantage of a fixed `==` for public eth keys
2020-02-19 11:59:38 +02:00
Zahary Karadjov 3b9e9fefa8
Make the persistent network keys compatible with the Go daemon
The daemon requires its key file to be encoded as ProtoBuf value
with a proper `key scheme` discriminator.
2020-02-19 10:58:10 +02:00
Zahary Karadjov 1b1cd915db
Support ENR boot records with the Go daemon 2020-02-19 10:26:32 +02:00
Zahary Karadjov 052a6ac3bc
Hotfix: disable the bootstrap node connectivity check
This used to behave properly before the rebase, but currently
it forces the bootstrap node to exit, because it ends up being
launched with an ENR list telling it to connect to itself.

The root cause will be investigated in a follow-up PR.
2020-02-18 20:42:25 +02:00
Zahary Karadjov 57811dce89 Don't log unwanted lines in beacon_node --help 2020-02-18 12:53:49 +02:00
Zahary Karadjov b2d5aba749 Advertise the TCP port of the bootstrap node properly 2020-02-18 12:53:49 +02:00
Zahary Karadjov 2c814db750 Temporary switch to supporting only ENR bootstrap addresses
Turns out the DiscV5 code relies heavily on the presence of ENR
records at the moment, so we cannot drive it with ENodes. @kdeme
is working on refactoring that will relax these requirements.
2020-02-18 12:53:49 +02:00
Zahary Karadjov 7f395e554a WIP Working local network sim with discovery
* The bootstrap_nodes.txt file in the node's data dir is now optional
* Log more data on start-up
* Use the latest ENR APIs
* Fix simulation build errors
2020-02-18 12:53:49 +02:00
Zahary Karadjov ee7c2c9dff Unify the bootstrap nodes handling code
We no longer discriminate between ENR, MultiAddress or ENode
bootstrap records (all of them are remapped to ENodes).

The discovery loop will stochastically try to reconnect to
accidentally disconnected nodes.
2020-02-18 12:53:49 +02:00
Dmitriy Ryajov b39f36b49b use floodsub instead of gossipsub 2020-02-05 17:20:04 +01:00
Jacek Sieka 270c25c8b8
drop rlpx support (#679) 2020-01-24 09:32:52 +01:00
Zahary Karadjov 52878405b7 Integrate Discovery V5 and support ENR bootstrap records 2020-01-21 01:26:57 +02:00
Zahary Karadjov 7e356b3fa6 Restore compilation with trace-level logging; Fixes #642 2020-01-21 01:26:57 +02:00
Zahary Karadjov 10e6d4842f Local sim finalizes with native LibP2P 2019-12-10 15:02:16 +02:00
Zahary Karadjov 889031453f The beacon node can be compiled with the LibP2P native back-end
This hasn't been tested yet even in local sim.
2019-12-10 15:02:16 +02:00
Zahary Karadjov 1d8bfd8c0d Allow overriding the bootstrap node in run_node.sh 2019-11-26 02:45:25 +02:00
Dustin Brody 6f87c8fd89 verify that state_sim is justifying and finalizing; fix 3 more warnings; rename crosslink_committee_cache to beacon_committee_cache; fix O(n^2) usage of get_base_reward(...) 2019-11-18 17:35:58 +00:00
cheatfate 6e8a518077 Fix getPersistentNetIdentity() do not use daemon anymore.
Fix change PeerInfo to MultiAddress.
2019-11-12 23:43:38 +00:00
Zahary Karadjov 07f0bd9378
Log the executable version at start-up [skip ci] 2019-11-12 00:05:59 +00:00
Ștefan Talpalaru 6a1d287652 beacon_node: print name, version and Git revision [skip ci] (#527) 2019-11-08 10:33:16 +00:00
Yuriy Glukhov 9b39c792d0 Revert f79f9deeb3 a0fbf5464a 94a9c51d8a (#523) 2019-11-06 16:56:54 +02:00
cheatfate 94a9c51d8a
Initial commit. 2019-11-06 16:41:23 +02:00
Ștefan Talpalaru e2b3f0dadb
announcedAddresses: fix logic error 2019-11-05 23:56:10 +01:00
Ștefan Talpalaru 03f57aab43
bump vendor/nim-libp2p 2019-11-05 23:31:01 +01:00
Zahary Karadjov 14374504cf
Finalization experiements
* Switched to FloodSub
* Testnet0 switched to the minimal preset. All validators deployed on the master node.
2019-11-05 03:13:16 +02:00
Dustin Brody 63e621c27d
initial 0.9.0 spec sync (#509)
* rename compute_epoch_of_slot(...) to compute_epoch_at_slot(...)

* remove some unnecessary imports; remove some crosslink-related code and tests; complete renaming of compute_epoch_of_slot(...) to compute_epoch_at_slot(...)

* rm more transfer-related code and tests; rm more unnecessary strutils imports

* rm remaining unused imports

* remove useless get_empty_per_epoch_cache(...)/compute_start_slot_of_epoch(...) calls

* rename compute_start_slot_of_epoch(...) to compute_start_slot_at_epoch(...)

* rename ACTIVATION_EXIT_DELAY to MAX_SEED_LOOKAHEAD

* update domain types to 0.9.0

* mark AttesterSlashing, IndexedAttestation, AttestationDataAndCustodyBit, DepositData, BeaconBlockHeader, Fork, integer_squareroot(...), and process_voluntary_exit(...) as 0.9.0

* mark increase_balance(...), decrease_balance(...), get_block_root(...), CheckPoint, Deposit, PendingAttestation, HistoricalBatch, is_active_validator(...), and is_slashable_attestation_data(...) as 0.9.0

* mark compute_activation_exit_epoch(...), bls_verify(...), Validator, get_active_validator_indices(...), get_current_epoch(...), get_total_active_balance(...), and get_previous_epoch(...) as 0.9.0

* mark get_block_root_at_slot(...), ProposerSlashing, get_domain(...), VoluntaryExit, mainnet preset Gwei values, minimal preset max operations, process_block_header(...), and is_slashable_validator(...) as 0.9.0

* mark makeWithdrawalCredentials(...), get_validator_churn_limit(...), get_total_balance(...), is_valid_indexed_attestation(...), bls_aggregate_pubkeys(...), initial genesis value/constants, Attestation, get_randao_mix(...), mainnet preset max operations per block constants, minimal preset Gwei values and time parameters, process_eth1_data(...), get_shuffled_seq(...), compute_committee(...), and process_slots(...) as 0.9.0; partially update get_indexed_attestation(...) to 0.9.0 by removing crosslink refs and associated tests

* mark initiate_validator_exit(...), process_registry_updates(...), BeaconBlock, Eth1Data, compute_domain(...), process_randao(...), process_attester_slashing(...), get_base_reward(...), and process_slot(...) as 0.9.0
2019-10-30 19:41:19 +00:00
Zahary Karadjov ba0037738b
Removed all code related to the old network metadata files
Also switched to a more "standard" naming convention for the
command-line parameters.
2019-10-29 01:04:52 +02:00
Zahary Karadjov fb220ee600
Preparations for introducing the native libp2p back-end 2019-10-28 15:00:25 +02:00
Zahary Karadjov dfe3a6f0fb
Switch to Nim v1.0.2 2019-10-28 15:00:25 +02:00
Zahary Karadjov a6f65cd37e Add lower-level metrics for the number of gossipsub messages sent/received 2019-10-26 16:37:36 +03:00
Jacek Sieka 66f03f491f
log raw incoming gossip data 2019-09-28 21:20:09 +02:00
Zahary Karadjov 5152c42c8e
Don't crash hard on P2P daemon errors during the initial connection 2019-09-27 18:58:51 +03:00
Jacek Sieka e470bbb52e
don't sign libp2p messages 2019-09-10 10:13:02 -04:00
Zahary Karadjov c3adac44f2
Use Secp256k1 keys in accordance to the interop spec 2019-09-10 10:11:56 -04:00
Zahary Karadjov 2bbfa8c877 Changes related to the new ETH interop spec
* Hello is no longer a handshake message
  (all handshakes related code was deleted for clarity)

* Deal with the single-parameter inlining defined in the new spec
2019-09-10 09:49:54 -04:00
Jacek Sieka 9cfbdb5e16 more interop fixes
* fix eth1 interop block hash
* update initialize_beacon_state_from_eth1 to 0.8.3
2019-09-02 22:14:18 +03:00
Zahary Karadjov 5ce50b3aca
Implement the latest networking spec
https://github.com/ethereum/eth2.0-specs/pull/1328
2019-08-07 05:22:28 +03:00
Ștefan Talpalaru 2768a3e89e
Ctrl+C handling and:
- added a "quitProc" for shutting down the p2pd process, after seeing it
  survive an unhandled exception (this required a global var for the
  DaemonApi instance)
- Makefile testnet0/1 targets now depend on the "p2pd" binary
- prefixed the testnet command line in the build script message with
  "../../env.sh" so it can find the superproject's "p2pd"
2019-07-11 04:36:07 +02:00
Jacek Sieka b9e62a1f6c
std_shims -> stew 2019-07-07 11:53:58 +02:00
Zahary Karadjov 0d37ed7a2a
Fix a problem for the bootstrap nodes
connectToNetwork is executed for the bootstrap node as well, but
it should not quit when peers are not yet present.
2019-06-28 14:55:21 +03:00
Jacek Sieka b0d27b9acc
disambiguate IPPROTO_TCP 2019-06-27 14:52:32 +02:00
Zahary Karadjov 69f3095fac Remove temp debugging code; Quit if you fail to connect to the network 2019-06-24 19:38:19 +03:00
Zahary Karadjov 31baa77742 Restore building with chronicles_sinks=json 2019-06-24 19:38:19 +03:00
Zahary Karadjov e228c2dbcb
Implement the even/odd request ID scheme; Handle more edge cases; Break the cyclic imports 2019-06-24 05:34:22 +03:00
Zahary Karadjov 96e2a02faf
Respect the port configuration and NAT setup when using LibP2P 2019-06-24 05:34:22 +03:00