Mike Neuder
29ff8daa92
req/resp heartbeat handler modifications ( #5859 )
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addressing some aspects of the req/resp portion of the CL spec:
https://github.com/ethereum/consensus-specs/blob/dev/specs/phase0/p2p-interface.md#reqresp-interaction .
this PR does a few things:
1. moves `blocksByRangeHandler` and `beaconBlocksByRootHandler` handlers
to a different file in the `handlers` package. these are going to be the
more complicated handlers so they will be better in their own files.
2. makes `pingHandler` a method on the `*ConsensusHandlers` receiver and
starts returning the sequence number instead of the request. (see
https://github.com/ethereum/consensus-specs/blob/dev/specs/phase0/p2p-interface.md#ping
`Peers request and respond with their local metadata sequence number`).
3. adds a `goodbyeHandler` to respond with a status message of 1. (see
https://github.com/ethereum/consensus-specs/blob/dev/specs/phase0/p2p-interface.md#goodbye ).
4. makes `statusHandler` a method on the `*ConsensusHandlers` receiver.
(the rest of this handler is still not implemented.
5. refactored the `heartbeats_test` into a table driven test. this makes
the test much more readable:
https://dave.cheney.net/2019/05/07/prefer-table-driven-tests .
2022-10-25 19:30:11 +02:00
Mike Neuder
4b5880e8d3
Adding VoluntaryExit, ProposerSlashing, and AttesterSlashing topics to pubsub service ( #5851 )
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This is a follow on PR in support of
https://github.com/ledgerwatch/erigon/issues/5824 . See
https://github.com/ledgerwatch/erigon/pull/5841 for the
`beacon_aggregate_and_proof` topic.
This PR adds support for the `voluntary_exit, proposer_slashing, and
attester_slashing` topics as defined in the phase 0 spec
https://github.com/ethereum/consensus-specs/blob/dev/specs/phase0/p2p-interface.md#global-topics .
The CL types were already defined so this just adds the listening to the
pub sub service.
2022-10-24 17:52:49 +02:00
Mike Neuder
db1c2d2d82
Adding the AggregateAndProof global topic to the sentinel pubsub service ( #5841 )
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This is the first PR in support of
https://github.com/ledgerwatch/erigon/issues/5824 .
The phase 0 sepc
https://github.com/ethereum/consensus-specs/blob/dev/specs/phase0/p2p-interface.md#global-topics
specifies 6 global pubsub topics that CL nodes need to handle.
This PR implements the `beacob_aggregate_and_proof` topic:
https://github.com/ethereum/consensus-specs/blob/dev/specs/phase0/p2p-interface.md#beacon_aggregate_and_proof .
The `AggregateAndProof` and `SignedAggregateAndProof` types are defined
here:
https://github.com/ethereum/consensus-specs/blob/dev/specs/phase0/validator.md#aggregateandproof .
I followed the implementation of `SignedBeaconBlockBellatrix`, which has
the following references:
1. cmd/lightclient/cltypes/types.go: defines the struct with relevant
SSZ annotations on the fields.
2. cmd/lightclient/cltypes/clone.go: this just returns a reference to an
empty object, so not super clear to me if it is necessary:
3. cmd/lightclient/rpc/common.go: this decodes gossip data, switching on
the type of gossip message that is received.
4. cmd/lightclient/sentinel/service/service.go: this listens on the
pubsub channel and notifies when a packet of the relevant type comes in.
5. cmd/lightclient/sentinel/pubsub.go: this defines the gossip topic
struct.
6. cmd/lightclient/lightclient/subscriber.go: this is the lightclient
interface for the incoming messages that come from the sentinel.
2022-10-23 20:22:33 +02:00
Enrique Jose Avila Asapche
a874459835
got rid of time.Sleep ( #5840 )
2022-10-22 17:38:29 +01:00
Enrique Jose Avila Asapche
199a9a633c
lowered the amount of max peers ( #5828 )
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Change the amount of max peers from 200 -> 33
2022-10-22 02:10:00 +02:00
Alex Sharov
86551e82f4
e3: parallel build missed indices ( #5817 )
2022-10-21 13:45:20 +07:00
Giulio rebuffo
889164e847
Strenghtened safety system for LC ( #5811 )
2022-10-20 16:07:17 +02:00
Leonard Chinonso
4c376b06da
Tests for lightclient/sentinel ( #5772 )
2022-10-20 15:41:28 +02:00
Giulio rebuffo
39dd749db0
Added verbosity flag to lightclient ( #5785 )
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Co-authored-by: giuliorebuffo <giuliorebuffo@system76-pc.localdomain>
2022-10-18 12:46:48 +02:00
Giulio rebuffo
147c1d0460
fixed messaage id (more efficient gossip, reduction in bandwidth). ( #5770 )
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Co-authored-by: giuliorebuffo <giuliorebuffo@system76-pc.localdomain>
2022-10-17 19:13:23 +02:00
Enrique Jose Avila Asapche
19f0776a20
Adding flags ( #5759 )
2022-10-16 19:54:12 +02:00
Giulio rebuffo
527c13fb90
fixed portion of CL verification for NextSyncCommittee ( #5764 )
2022-10-16 18:31:41 +02:00
Giulio rebuffo
ab3a0b0fbd
Switched to validating lightclient ( #5761 )
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Co-authored-by: giuliorebuffo <giuliorebuffo@system76-pc.localdomain>
2022-10-16 00:07:27 +02:00
Giulio rebuffo
d075618ecc
Importing of ETH2 blocks from Lightclient ( #5760 )
2022-10-15 23:01:52 +02:00
Giulio rebuffo
6f1c2be4e5
Implemented clause 3 of phase 4 ( #5758 )
2022-10-15 19:03:31 +02:00
Giulio rebuffo
45f1c99b50
Commented out BLS validation because it breaks CI ( #5755 )
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Co-authored-by: giuliorebuffo <giuliorebuffo@system76-pc.localdomain>
2022-10-15 12:38:37 +02:00
Giulio rebuffo
8e1b559ad3
implemented clauses 4 (i) and (ii) ( #5752 )
2022-10-15 00:14:04 +02:00
Giulio rebuffo
f6e7cc4d3e
Full BLS Validatition for lightclient update ( #5751 )
2022-10-14 20:32:33 +02:00
Giulio rebuffo
497d414b36
Added Lightclient update base validation without BLS ( #5746 )
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Co-authored-by: giuliorebuffo <giuliorebuffo@system76-pc.localdomain>
2022-10-14 15:24:44 +02:00
Giulio rebuffo
5785f4ecec
Lightclient Checkpoint Sync ( #5738 )
2022-10-13 18:26:29 +02:00
Giulio rebuffo
5734065e36
retrieving finalized checkpoint ( #5722 )
2022-10-13 01:05:01 +02:00
Giulio rebuffo
513e149dc4
separated sentinel_node executable ( #5721 )
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Co-authored-by: giuliorebuffo <giuliorebuffo@system76-pc.localdomain>
2022-10-12 23:47:06 +02:00
Giulio rebuffo
01975a4761
Added Bootstrap/Update handlers request ( #5718 )
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Co-authored-by: giuliorebuffo <giuliorebuffo@system76-pc.localdomain>
2022-10-12 19:55:43 +02:00
Giulio rebuffo
327abb3c13
fixed lightclient finality/optimistic updates ( #5706 )
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Co-authored-by: giuliorebuffo <giuliorebuffo@system76-pc.localdomain>
2022-10-11 23:44:02 +02:00
Giulio rebuffo
f09084f45d
Refactored and got rid of ton of useless code ( #5690 )
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Co-authored-by: giuliorebuffo <giuliorebuffo@system76-pc.localdomain>
2022-10-10 20:14:07 +02:00
Giulio rebuffo
e1dedf4220
Added Finalty/Optimistic requests ( #5688 )
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Co-authored-by: giuliorebuffo <giuliorebuffo@system76-pc.localdomain>
2022-10-10 15:58:31 +02:00
Giulio rebuffo
6193d02543
fixed no handlers responses (MetadataV1/MetadataV2) ( #5679 )
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Co-authored-by: giuliorebuffo <giuliorebuffo@system76-pc.localdomain>
2022-10-09 20:28:49 +02:00
Giulio rebuffo
b8d7219d9d
refactored streaming with protobuffers ( #5677 )
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Co-authored-by: giuliorebuffo <giuliorebuffo@system76-pc.localdomain>
2022-10-09 17:49:27 +02:00
Giulio rebuffo
a8338e4dd2
Infra refactoring ( #5673 )
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Co-authored-by: giuliorebuffo <giuliorebuffo@system76-pc.localdomain>
2022-10-09 13:41:15 +02:00
Giulio rebuffo
067ad9a59b
Licensing new files in cmd/lightclient ( #5672 )
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Co-authored-by: giuliorebuffo <giuliorebuffo@system76-pc.localdomain>
2022-10-08 16:15:44 +02:00
Giulio rebuffo
e36b1206f7
Resolve panic on ctx.done when using --experimental.lightclient ( #5670 )
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Co-authored-by: giuliorebuffo <giuliorebuffo@system76-pc.localdomain>
2022-10-08 15:07:04 +02:00
Giulio rebuffo
5493ce864d
Removed code duplications for ping handlers ( #5668 )
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Co-authored-by: giuliorebuffo <giuliorebuffo@system76-pc.localdomain>
2022-10-08 01:02:56 +02:00
Giulio rebuffo
7c7400512e
Fixed Ping Req/Resp ( #5665 )
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Co-authored-by: giuliorebuffo <giuliorebuffo@system76-pc.localdomain>
2022-10-07 22:37:08 +02:00
Enrique Jose Avila Asapche
ff2e763a98
fixed disconnecting and now nimbus happy with us ( #5662 )
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Added no disconnecting with metadata requests, and we answer now with a
bogus status call and proper prefix for both status and metadata
request. This changes allows for nimbus nodes to connect to us and
actually stay connected.
2022-10-07 18:40:18 +02:00
Giulio rebuffo
bbc85efb4f
Fixed Encoding of requests + Added unit tests ( #5658 )
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Co-authored-by: giuliorebuffo <giuliorebuffo@system76-pc.localdomain>
2022-10-07 14:38:12 +02:00
Enrique Jose Avila Asapche
6a55337266
Metadata resp ( #5634 )
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Now we are sending correct metadata responses
We disconnect from peer no matter if we fail to respond to them once we
receive a goodbye message
We close all writers once we are done writing to signal our peer
2022-10-06 22:53:24 +02:00
Giulio rebuffo
ebe63cfa30
Added tests for config functions and further refactoring ( #5646 )
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Co-authored-by: giuliorebuffo <giuliorebuffo@system76-pc.localdomain>
2022-10-06 18:23:46 +02:00
Enrique Jose Avila Asapche
d566d4af09
leaving reqresp stream open ( #5636 )
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We were closing our reqresp stream, which caused the peers to disconnect
from us.
2022-10-06 16:16:02 +01:00
Giulio rebuffo
20fded8b33
Removing useless and rendundant code from cmd/lightclient ( #5643 )
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Co-authored-by: giuliorebuffo <giuliorebuffo@system76-pc.localdomain>
2022-10-06 14:34:39 +02:00
Giulio rebuffo
2fd96a0b1c
[Experimental] GRPC Prototype with --experimental.lightclient to have Erigon listen on ConsenSUS gossip. ( #5590 )
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Co-authored-by: giuliorebuffo <giuliorebuffo@system76-pc.localdomain>
2022-10-06 11:01:56 +02:00
a
25a7cb38ef
[light client] gossip propogation ( #5591 )
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* refactor gossip handler once again
* write packet
* comment
* make linter happy
* remove functional handler
* add codecstring as config parameter
* copy in dependency
* remove merge header
* pass lint
Co-authored-by: a <a@a.a>
2022-10-04 22:03:30 +02:00
Enrique Jose Avila Asapche
0e2190f5d1
better retry ( #5605 )
2022-10-03 20:38:21 +02:00
Enrique Jose Avila Asapche
f2d95d16cc
Adding light client requesting ( #5580 )
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* separated the encoding
* picking random peer node
* sending ping request
* updated enconding and reading
* requesting ping interval and more verbose vars
* disconnecting from unresponsive peers
* penalizing instead of disconnecting for irresponsiveness
* closing stream for streamCodec
* solved meged issues
* changed back
* separated const values
* requesting ping interval to 1 sec
* added closing of read and write stream && receiving responses!
* fixecd typo
* general sending request function
* added constants of resqresp topics
* fixed uncorrect name
* refactored sending requests
* added todo
* little detail
* moved to main
* no need to sleep
* sending request retries until timeout
* type
* lint
2022-10-03 11:05:59 +02:00
Giulio rebuffo
90bae9a4df
modularized pubsub ( #5585 )
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Co-authored-by: giuliorebuffo <giuliorebuffo@system76-pc.localdomain>
2022-10-01 02:34:11 +02:00
Enrique Jose Avila Asapche
3aea208cd4
closing streams ( #5583 )
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* closing streams
* done master
2022-10-01 00:25:17 +02:00
Giulio rebuffo
59df60a2c1
Added proper Message Id for Consensus Gossip subscription ( #5584 )
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* first prototype
* Added Proper Message ID to gossip
* ops
* ops
* lint why?
* u kidding?
* just why
* maybe
Co-authored-by: giuliorebuffo <giuliorebuffo@system76-pc.localdomain>
2022-09-30 23:53:54 +02:00
a
2e91e05716
[lightclient] basic gossip handler ( #5573 )
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* cleanup
* w
* remove connection timeout
* fix
* update packet
* remove pprof
Co-authored-by: a <a@a.a>
2022-09-30 21:49:45 +02:00
Giulio rebuffo
5a7aaeb8fe
Better memory management when peering ( #5582 )
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* better memory management with peers
* better memory management with peers
Co-authored-by: giuliorebuffo <giuliorebuffo@system76-pc.localdomain>
2022-09-30 20:21:48 +02:00
Giulio rebuffo
98ceb7cc9c
separation of handlers ( #5581 )
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Co-authored-by: giuliorebuffo <giuliorebuffo@system76-pc.localdomain>
2022-09-30 19:07:13 +02:00
Giulio rebuffo
3f1d5a4c92
Support for Goerli/Sepolia/Mainnet Fork ids on Consensus Layer ( #5575 )
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* added proper chain config
* updated configs
* save progress
* fix lint
Co-authored-by: giuliorebuffo <giuliorebuffo@system76-pc.localdomain>
2022-09-30 00:20:09 +02:00
