gnosis/lighthouse
1
0
Fork 0
mirror of https://github.com/sigp/lighthouse.git synced 2026-03-14 18:32:42 +00:00
Code Issues Packages Projects Releases Wiki Activity

Process network attestations (#966)

Browse Source 
* Start updating types

* WIP

* Signature hacking

* Existing EF tests passing with fake_crypto

* Updates

* Delete outdated API spec

* The refactor continues

* It compiles

* WIP test fixes

* All release tests passing bar genesis state parsing

* Update and test YamlConfig

* Update to spec v0.10 compatible BLS

* Updates to BLS EF tests

* Add EF test for AggregateVerify

And delete unused hash2curve tests for uncompressed points

* Update EF tests to v0.10.1

* Use optional block root correctly in block proc

* Use genesis fork in deposit domain. All tests pass

* Cargo fmt

* Fast aggregate verify test

* Update REST API docs

* Cargo fmt

* Fix unused import

* Bump spec tags to v0.10.1

* Add `seconds_per_eth1_block` to chainspec

* Update to timestamp based eth1 voting scheme

* Return None from `get_votes_to_consider` if block cache is empty

* Handle overflows in `is_candidate_block`

* Revert to failing tests

* Fix eth1 data sets test

* Choose default vote according to spec

* Fix collect_valid_votes tests

* Fix `get_votes_to_consider` to choose all eligible blocks

* Uncomment winning_vote tests

* Add comments; remove unused code

* Reduce seconds_per_eth1_block for simulation

* Addressed review comments

* Add test for default vote case

* Fix logs

* Remove unused functions

* Meter default eth1 votes

* Fix comments

* Address review comments; remove unused dependency

* Add first attempt at attestation proc. re-write

* Add version 2 of attestation processing

* Minor fixes

* Add validator pubkey cache

* Make get_indexed_attestation take a committee

* Link signature processing into new attn verification

* First working version

* Ensure pubkey cache is updated

* Add more metrics, slight optimizations

* Clone committee cache during attestation processing

* Update shuffling cache during block processing

* Remove old commented-out code

* Fix shuffling cache insert bug

* Used indexed attestation in fork choice

* Restructure attn processing, add metrics

* Add more detailed metrics

* Tidy, fix failing tests

* Fix failing tests, tidy

* Disable/delete two outdated tests

* Add new Pubkeys struct to signature_sets

* Refactor with functional approach

* Update beacon chain

* Remove decompressed member from pubkey bytes

* Add hashmap for indices lookup

* Add state cache, remove store cache

* Only build the head committee cache

* Change `get_attesting_indices` to use Vec

* Fix failing test

* Tidy

* Add pubkey cache persistence file

* Add more comments

* Integrate persistence file into builder

* Add pubkey cache tests

* Add data_dir to beacon chain builder

* Remove Option in pubkey cache persistence file

* Ensure consistency between datadir/data_dir

* Fix failing network test

* Tidy

* Fix todos

* Improve tests

* Fix compile error

* Fix compile error from merge

* Split up block processing metrics

* Tidy

* Refactor get_pubkey_from_state

* Remove commented-out code

* Rename state_cache -> checkpoint_cache

* Rename Checkpoint -> Snapshot

* Tidy, add comments

* Tidy up find_head function

* Change some checkpoint -> snapshot

* Add tests

* Expose max_len

* Remove dead code

* Tidy

* Fix bug

* Add sync-speed metric

* Add first attempt at VerifiableBlock

* Start integrating into beacon chain

* Integrate VerifiableBlock

* Rename VerifableBlock -> PartialBlockVerification

* Add start of typed methods

* Add progress

* Add further progress

* Rename structs

* Add full block verification to block_processing.rs

* Further beacon chain integration

* Update checks for gossip

* Add todo

* Start adding segement verification

* Add passing chain segement test

* Initial integration with batch sync

* Minor changes

* Tidy, add more error checking

* Start adding chain_segment tests

* Finish invalid signature tests

* Include single and gossip verified blocks in tests

* Add gossip verification tests

* Start adding docs

* Finish adding comments to block_processing.rs

* Rename block_processing.rs -> block_verification

* Start removing old block processing code

* Fixes beacon_chain compilation

* Fix project-wide compile errors

* Remove old code

* Fix bug with beacon proposer index

* Fix shim for BlockProcessingError

* Only process one epoch at a time

* Fix loop in chain segment processing

* Add caching for state.eth1_data_votes

* Add BeaconChain::validator_pubkey

* Revert "Add caching for state.eth1_data_votes"

This reverts commit cd73dcd643.

* Allow for clock disparity

* Ensure errors are returned during batch processing

* Add block gossip verification

* Connect attestation processing to beacon chain

* Optimistically subscribe to subnets on the same slot

Co-authored-by: Michael Sproul <michael@sigmaprime.io>
Co-authored-by: Michael Sproul <micsproul@gmail.com>
Co-authored-by: pawan <pawandhananjay@gmail.com>
Co-authored-by: Paul Hauner <paul@paulhauner.com>
This commit is contained in:
Age Manning
2020-03-27 14:10:56 +11:00
parent 0d45250f80
commit cf2cb26caa
9 changed files with 270 additions and 332 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
beacon_node/network/src/service.rs
View File

@@ -274,11 +274,6 @@ fn spawn_service<T: BeaconChainTypes>(
AttServiceMessage::DiscoverPeers(subnet_id) => {
service.libp2p.swarm.peers_request(subnet_id);
},
AttServiceMessage::Propagate(source, message_id) => {
service.libp2p
.swarm
.propagate_message(&source, message_id);
}
}
}
@@ -317,13 +312,16 @@ fn spawn_service<T: BeaconChainTypes>(
match message.data {
// attestation information gets processed in the attestation service
PubsubData::AggregateAndProofAttestation(signed_aggregate_and_proof) => {
service.attestation_service.handle_aggregate_attestation(id, source, *signed_aggregate_and_proof);
},
PubsubData::Attestation(subnet_and_attestation) => {
let subnet = subnet_and_attestation.0;
let attestation = subnet_and_attestation.1;
service.attestation_service.handle_unaggregated_attestation(id, source, subnet, attestation);
PubsubData::Attestation(ref subnet_and_attestation) => {
let subnet = &subnet_and_attestation.0;
let attestation = &subnet_and_attestation.1;
// checks if we have an aggregator for the slot. If so, we process
// the attestation
if service.attestation_service.should_process_attestation(&id, &source, subnet, attestation) {
service.router_send
.try_send(RouterMessage::PubsubMessage(id, source, message))
.map_err(|_| { debug!(log, "Failed to send pubsub message to router");})?;
}
}
_ => {
// all else is sent to the router