Commit Graph

199 Commits

Author SHA1 Message Date
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
Zahary Karadjov 15fdf78d6a
[LibP2P] Persistent network key for the bootstrap node 2019-06-24 05:34:22 +03:00
Zahary Karadjov 12e9367f78
Improved error handling; Simple test case for connecting 2 peers 2019-06-24 05:34:22 +03:00
Zahary Karadjov 877b22cfb8
Share more code between the libp2p backends 2019-06-24 05:34:21 +03:00
Zahary Karadjov 87601a5eae
Share more code between the libp2p backends 2019-06-24 05:34:21 +03:00
Zahary Karadjov 3b166be166
Restore compilation in RLPx mode; More libp2p progress 2019-06-24 05:34:21 +03:00
Zahary Karadjov f4a96bc3f3
[WIP] Restore the Lib2P2 builds and implement the latest wire spec
Depends on https://github.com/status-im/nim-eth/pull/54
2019-06-24 05:34:21 +03:00
Ștefan Talpalaru 53012b9a25
NAT traversal 2019-04-18 15:48:17 +02:00
Zahary Karadjov 6d4470a8c8 Simplified gossipsub.broadcast further 2019-03-28 16:54:50 +02:00
Zahary Karadjov dd72218f48 Integrate `traceAsyncErrors`
You'll need the latest version of nim-eth
2019-03-28 16:54:50 +02:00
Yuriy Glukhov 497f88c20d Increase minPeers in PeerPool to PeerPool default (10) 2019-03-28 16:35:17 +02:00
Mamy André-Ratsimbazafy ca49ae9b5a
Report connected peers before fork choice 2019-03-22 12:33:10 +01:00
Zahary Karadjov 6d4284877d Tentative fix for self-connection discovery issues 2019-03-20 03:18:59 +02:00
Zahary Karadjov 42ca6afae2 Helpful scripts for resetting the testnets 2019-03-19 21:50:22 +02:00
Zahary Karadjov 6a35d3584d Automate the creation of the network metadata files
With these changes, running a simulation is very close to running
an actual testnet. Some checks have been added in the client to
make sure you are not connecting to an incompatible network (e.g.
a network running with a different number of shards).
2019-03-19 20:27:54 +02:00
Jacek Sieka 8bab6fd51f
Add TODO for local bind ip 2019-03-19 11:19:27 -06:00
Jacek Sieka d7f972a47e allow setting advertised external ip
* detect it in start.sh
2019-03-19 10:50:09 +02:00
Zahary Karadjov 6bb38095c9 Command-line and data storage handling for testnets 2019-03-18 12:45:29 +02:00
Zahary Karadjov 0206496663 Fix a build error 2019-03-12 15:14:30 +02:00
Zahary Karadjov 903cb8a8b5 A LibP2P-based networking stack;
To enable it, comment out the 'withLibp2p' line in nim.cfg

The history was squashed in order to remove an accidentally
commited binary file.

Other changes:

* SSZ was adapted to use the common serialization framework

* gossibsup.subscribe is not using async handlers at the moment
  and this allowed me to simplify it
2019-03-12 13:36:55 +02:00