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Optimize attestation processing (#841)

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* 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* Delete outdated API spec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* Disable/delete two outdated tests

* 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

* Add attestation processing tests

* Add another test

* Only run attestation tests in release

* Make attestation tests MainnetEthSpec

* Address Michael's comments

* Remove redundant check

* Fix warning

* Fix failing test

Co-authored-by: Michael Sproul <micsproul@gmail.com>
Co-authored-by: Pawan Dhananjay <pawandhananjay@gmail.com>
This commit is contained in:
Paul Hauner
2020-03-05 17:19:35 +11:00
committed by GitHub
parent c141f1cc03
commit 6656cb00e4
38 changed files with 1226 additions and 344 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
beacon_node/src/config.rs
View File

@@ -1,5 +1,5 @@
use clap::ArgMatches;
use client::{ClientConfig, ClientGenesis, Eth2Config};
use client::{config::DEFAULT_DATADIR, ClientConfig, ClientGenesis, Eth2Config};
use eth2_config::{read_from_file, write_to_file};
use eth2_libp2p::{Enr, Multiaddr};
use eth2_testnet_config::Eth2TestnetConfig;
@@ -47,7 +47,7 @@ pub fn get_configs<E: EthSpec>(
client_config.data_dir = cli_args
.value_of("datadir")
.map(|path| PathBuf::from(path).join(BEACON_NODE_DIR))
.or_else(|| dirs::home_dir().map(|home| home.join(".lighthouse").join(BEACON_NODE_DIR)))
.or_else(|| dirs::home_dir().map(|home| home.join(DEFAULT_DATADIR).join(BEACON_NODE_DIR)))
.unwrap_or_else(|| PathBuf::from("."));
// Load the client config, if it exists .

6
beacon_node/src/lib.rs
View File

@@ -76,7 +76,7 @@ impl<E: EthSpec> ProductionBeaconNode<E> {
) -> impl Future<Item = Self, Error = String> {
let http_eth2_config = context.eth2_config().clone();
let spec = context.eth2_config().spec.clone();
let genesis_eth1_config = client_config.eth1.clone();
let client_config_1 = client_config.clone();
let client_genesis = client_config.genesis.clone();
let store_config = client_config.store.clone();
let log = context.log.clone();
@@ -93,9 +93,7 @@ impl<E: EthSpec> ProductionBeaconNode<E> {
.disk_store(&db_path, &freezer_db_path_res?, store_config)?
.background_migrator()?)
})
.and_then(move |builder| {
builder.beacon_chain_builder(client_genesis, genesis_eth1_config)
})
.and_then(move |builder| builder.beacon_chain_builder(client_genesis, client_config_1))
.and_then(move |builder| {
let builder = if client_config.sync_eth1_chain && !client_config.dummy_eth1_backend
{