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Stable futures (#879)

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* Port eth1 lib to use stable futures

* Port eth1_test_rig to stable futures

* Port eth1 tests to stable futures

* Port genesis service to stable futures

* Port genesis tests to stable futures

* Port beacon_chain to stable futures

* Port lcli to stable futures

* Fix eth1_test_rig (#1014)

* Fix lcli

* Port timer to stable futures

* Fix timer

* Port websocket_server to stable futures

* Port notifier to stable futures

* Add TODOS

* Update hashmap hashset to stable futures

* Adds panic test to hashset delay

* Port remote_beacon_node to stable futures

* Fix lcli merge conflicts

* Non rpc stuff compiles

* protocol.rs compiles

* Port websockets, timer and notifier to stable futures (#1035)

* Fix lcli

* Port timer to stable futures

* Fix timer

* Port websocket_server to stable futures

* Port notifier to stable futures

* Add TODOS

* Port remote_beacon_node to stable futures

* Partial eth2-libp2p stable future upgrade

* Finished first round of fighting RPC types

* Further progress towards porting eth2-libp2p adds caching to discovery

* Update behaviour

* RPC handler to stable futures

* Update RPC to master libp2p

* Network service additions

* Fix the fallback transport construction (#1102)

* Correct warning

* Remove hashmap delay

* Compiling version of eth2-libp2p

* Update all crates versions

* Fix conversion function and add tests (#1113)

* Port validator_client to stable futures (#1114)

* Add PH & MS slot clock changes

* Account for genesis time

* Add progress on duties refactor

* Add simple is_aggregator bool to val subscription

* Start work on attestation_verification.rs

* Add progress on ObservedAttestations

* Progress with ObservedAttestations

* Fix tests

* Add observed attestations to the beacon chain

* Add attestation observation to processing code

* Add progress on attestation verification

* Add first draft of ObservedAttesters

* Add more tests

* Add observed attesters to beacon chain

* Add observers to attestation processing

* Add more attestation verification

* Create ObservedAggregators map

* Remove commented-out code

* Add observed aggregators into chain

* Add progress

* Finish adding features to attestation verification

* Ensure beacon chain compiles

* Link attn verification into chain

* Integrate new attn verification in chain

* Remove old attestation processing code

* Start trying to fix beacon_chain tests

* Split adding into pools into two functions

* Add aggregation to harness

* Get test harness working again

* Adjust the number of aggregators for test harness

* Fix edge-case in harness

* Integrate new attn processing in network

* Fix compile bug in validator_client

* Update validator API endpoints

* Fix aggreagation in test harness

* Fix enum thing

* Fix attestation observation bug:

* Patch failing API tests

* Start adding comments to attestation verification

* Remove unused attestation field

* Unify "is block known" logic

* Update comments

* Supress fork choice errors for network processing

* Add todos

* Tidy

* Add gossip attn tests

* Disallow test harness to produce old attns

* Comment out in-progress tests

* Partially address pruning tests

* Fix failing store test

* Add aggregate tests

* Add comments about which spec conditions we check

* Dont re-aggregate

* Split apart test harness attn production

* Fix compile error in network

* Make progress on commented-out test

* Fix skipping attestation test

* Add fork choice verification tests

* Tidy attn tests, remove dead code

* Remove some accidentally added code

* Fix clippy lint

* Rename test file

* Add block tests, add cheap block proposer check

* Rename block testing file

* Add observed_block_producers

* Tidy

* Switch around block signature verification

* Finish block testing

* Remove gossip from signature tests

* First pass of self review

* Fix deviation in spec

* Update test spec tags

* Start moving over to hashset

* Finish moving observed attesters to hashmap

* Move aggregation pool over to hashmap

* Make fc attn borrow again

* Fix rest_api compile error

* Fix missing comments

* Fix monster test

* Uncomment increasing slots test

* Address remaining comments

* Remove unsafe, use cfg test

* Remove cfg test flag

* Fix dodgy comment

* Revert "Update hashmap hashset to stable futures"

This reverts commit d432378a3c.

* Revert "Adds panic test to hashset delay"

This reverts commit 281502396f.

* Ported attestation_service

* Ported duties_service

* Ported fork_service

* More ports

* Port block_service

* Minor fixes

* VC compiles

* Update TODOS

* Borrow self where possible

* Ignore aggregates that are already known.

* Unify aggregator modulo logic

* Fix typo in logs

* Refactor validator subscription logic

* Avoid reproducing selection proof

* Skip HTTP call if no subscriptions

* Rename DutyAndState -> DutyAndProof

* Tidy logs

* Print root as dbg

* Fix compile errors in tests

* Fix compile error in test

* Re-Fix attestation and duties service

* Minor fixes

Co-authored-by: Paul Hauner <paul@paulhauner.com>

* Network crate update to stable futures

* Port account_manager to stable futures (#1121)

* Port account_manager to stable futures

* Run async fns in tokio environment

* Port rest_api crate to stable futures (#1118)

* Port rest_api lib to stable futures

* Reduce tokio features

* Update notifier to stable futures

* Builder update

* Further updates

* Convert self referential async functions

* stable futures fixes (#1124)

* Fix eth1 update functions

* Fix genesis and client

* Fix beacon node lib

* Return appropriate runtimes from environment

* Fix test rig

* Refactor eth1 service update

* Upgrade simulator to stable futures

* Lighthouse compiles on stable futures

* Remove println debugging statement

* Update libp2p service, start rpc test upgrade

* Update network crate for new libp2p

* Update tokio::codec to futures_codec (#1128)

* Further work towards RPC corrections

* Correct http timeout and network service select

* Use tokio runtime for libp2p

* Revert "Update tokio::codec to futures_codec (#1128)"

This reverts commit e57aea924a.

* Upgrade RPC libp2p tests

* Upgrade secio fallback test

* Upgrade gossipsub examples

* Clean up RPC protocol

* Test fixes (#1133)

* Correct websocket timeout and run on os thread

* Fix network test

* Clean up PR

* Correct tokio tcp move attestation service tests

* Upgrade attestation service tests

* Correct network test

* Correct genesis test

* Test corrections

* Log info when block is received

* Modify logs and update attester service events

* Stable futures: fixes to vc, eth1 and account manager (#1142)

* Add local testnet scripts

* Remove whiteblock script

* Rename local testnet script

* Move spawns onto handle

* Fix VC panic

* Initial fix to block production issue

* Tidy block producer fix

* Tidy further

* Add local testnet clean script

* Run cargo fmt

* Tidy duties service

* Tidy fork service

* Tidy ForkService

* Tidy AttestationService

* Tidy notifier

* Ensure await is not suppressed in eth1

* Ensure await is not suppressed in account_manager

* Use .ok() instead of .unwrap_or(())

* RPC decoding test for proto

* Update discv5 and eth2-libp2p deps

* Fix lcli double runtime issue (#1144)

* Handle stream termination and dialing peer errors

* Correct peer_info variant types

* Remove unnecessary warnings

* Handle subnet unsubscription removal and improve logigng

* Add logs around ping

* Upgrade discv5 and improve logging

* Handle peer connection status for multiple connections

* Improve network service logging

* Improve logging around peer manager

* Upgrade swarm poll centralise peer management

* Identify clients on error

* Fix `remove_peer` in sync (#1150)

* remove_peer removes from all chains

* Remove logs

* Fix early return from loop

* Improved logging, fix panic

* Partially correct tests

* Stable futures: Vc sync (#1149)

* Improve syncing heuristic

* Add comments

* Use safer method for tolerance

* Fix tests

* Stable futures: Fix VC bug, update agg pool, add more metrics (#1151)

* Expose epoch processing summary

* Expose participation metrics to prometheus

* Switch to f64

* Reduce precision

* Change precision

* Expose observed attesters metrics

* Add metrics for agg/unagg attn counts

* Add metrics for gossip rx

* Add metrics for gossip tx

* Adds ignored attns to prom

* Add attestation timing

* Add timer for aggregation pool sig agg

* Add write lock timer for agg pool

* Add more metrics to agg pool

* Change map lock code

* Add extra metric to agg pool

* Change lock handling in agg pool

* Change .write() to .read()

* Add another agg pool timer

* Fix for is_aggregator

* Fix pruning bug

Co-authored-by: pawan <pawandhananjay@gmail.com>
Co-authored-by: Paul Hauner <paul@paulhauner.com>
This commit is contained in:
Age Manning
2020-05-17 21:16:48 +10:00
committed by GitHub
parent 21901b1615
commit b6408805a2
165 changed files with 7924 additions and 7733 deletions
Download Patch File Download Diff File Expand all files Collapse all files

82
beacon_node/eth2-libp2p/tests/noise.rs
View File

@@ -1,39 +1,39 @@
#![cfg(test)]
use crate::behaviour::{Behaviour, BehaviourEvent};
use crate::behaviour::Behaviour;
use crate::multiaddr::Protocol;
use ::types::{EnrForkId, MinimalEthSpec};
use eth2_libp2p::discovery::build_enr;
use eth2_libp2p::discovery::{build_enr, CombinedKey, CombinedKeyExt};
use eth2_libp2p::*;
use futures::prelude::*;
use libp2p::core::identity::Keypair;
use libp2p::{
core,
core::{muxing::StreamMuxerBox, nodes::Substream, transport::boxed::Boxed},
secio, PeerId, Swarm, Transport,
core::{muxing::StreamMuxerBox, transport::boxed::Boxed},
secio,
swarm::{SwarmBuilder, SwarmEvent},
PeerId, Swarm, Transport,
};
use slog::{crit, debug, info, Level};
use std::convert::TryInto;
use std::io::{Error, ErrorKind};
use std::sync::atomic::{AtomicBool, Ordering::Relaxed};
use std::pin::Pin;
use std::sync::Arc;
use std::time::Duration;
use tokio::prelude::*;
type TSpec = MinimalEthSpec;
mod common;
type Libp2pStream = Boxed<(PeerId, StreamMuxerBox), Error>;
type Libp2pBehaviour = Behaviour<Substream<StreamMuxerBox>, TSpec>;
type Libp2pBehaviour = Behaviour<TSpec>;
/// Build and return a eth2_libp2p Swarm with only secio support.
fn build_secio_swarm(
config: &NetworkConfig,
log: slog::Logger,
) -> error::Result<Swarm<Libp2pStream, Libp2pBehaviour>> {
) -> error::Result<Swarm<Libp2pBehaviour>> {
let local_keypair = Keypair::generate_secp256k1();
let local_peer_id = PeerId::from(local_keypair.public());
let enr_key: libp2p::discv5::enr::CombinedKey = local_keypair.clone().try_into().unwrap();
let enr_key = CombinedKey::from_libp2p(&local_keypair).unwrap();
let enr = build_enr::<TSpec>(&enr_key, config, EnrForkId::default()).unwrap();
let network_globals = Arc::new(NetworkGlobals::new(
enr,
@@ -47,7 +47,16 @@ fn build_secio_swarm(
let transport = build_secio_transport(local_keypair.clone());
// Lighthouse network behaviour
let behaviour = Behaviour::new(&local_keypair, config, network_globals.clone(), &log)?;
Swarm::new(transport, behaviour, local_peer_id.clone())
// requires a tokio runtime
struct Executor(tokio::runtime::Handle);
impl libp2p::core::Executor for Executor {
fn exec(&self, f: Pin<Box<dyn Future<Output = ()> + Send>>) {
self.0.spawn(f);
}
}
SwarmBuilder::new(transport, behaviour, local_peer_id.clone())
.executor(Box::new(Executor(tokio::runtime::Handle::current())))
.build()
};
// listen on the specified address
@@ -101,7 +110,7 @@ fn build_secio_swarm(
/// Build a simple TCP transport with secio, mplex/yamux.
fn build_secio_transport(local_private_key: Keypair) -> Boxed<(PeerId, StreamMuxerBox), Error> {
let transport = libp2p::tcp::TcpConfig::new().nodelay(true);
let transport = libp2p_tcp::TokioTcpConfig::new().nodelay(true);
transport
.upgrade(core::upgrade::Version::V1)
.authenticate(secio::SecioConfig::new(local_private_key))
@@ -117,8 +126,8 @@ fn build_secio_transport(local_private_key: Keypair) -> Boxed<(PeerId, StreamMux
}
/// Test if the encryption falls back to secio if noise isn't available
#[test]
fn test_secio_noise_fallback() {
#[tokio::test]
async fn test_secio_noise_fallback() {
// set up the logging. The level and enabled logging or not
let log_level = Level::Trace;
let enable_logging = false;
@@ -127,7 +136,7 @@ fn test_secio_noise_fallback() {
let port = common::unused_port("tcp").unwrap();
let noisy_config = common::build_config(port, vec![], None);
let mut noisy_node = Service::new(&noisy_config, EnrForkId::default(), log.clone())
let mut noisy_node = Service::new(&noisy_config, EnrForkId::default(), &log)
.expect("should build a libp2p instance")
.1;
@@ -142,40 +151,31 @@ fn test_secio_noise_fallback() {
let secio_log = log.clone();
let noisy_future = future::poll_fn(move || -> Poll<bool, ()> {
let noisy_future = async {
loop {
match noisy_node.poll().unwrap() {
_ => return Ok(Async::NotReady),
}
noisy_node.next_event().await;
}
});
};
let secio_future = future::poll_fn(move || -> Poll<bool, ()> {
let secio_future = async {
loop {
match secio_swarm.poll().unwrap() {
Async::Ready(Some(BehaviourEvent::PeerDialed(peer_id))) => {
match secio_swarm.next_event().await {
SwarmEvent::ConnectionEstablished { peer_id, .. } => {
// secio node negotiated a secio transport with
// the noise compatible node
info!(secio_log, "Connected to peer {}", peer_id);
return Ok(Async::Ready(true));
return;
}
_ => return Ok(Async::NotReady),
_ => {} // Ignore all other events
}
}
});
};
// execute the futures and check the result
let test_result = Arc::new(AtomicBool::new(false));
let error_result = test_result.clone();
let thread_result = test_result.clone();
tokio::run(
noisy_future
.select(secio_future)
.timeout(Duration::from_millis(1000))
.map_err(move |_| error_result.store(false, Relaxed))
.map(move |result| {
thread_result.store(result.0, Relaxed);
}),
);
assert!(test_result.load(Relaxed));
tokio::select! {
_ = noisy_future => {}
_ = secio_future => {}
_ = tokio::time::delay_for(Duration::from_millis(800)) => {
panic!("Future timed out");
}
}
}