Merge remote-tracking branch 'origin/staging' into capella-update

This commit is contained in:
Michael Sproul 2023-02-17 12:05:36 +11:00
commit 066c27750a
No known key found for this signature in database
GPG Key ID: 77B1309D2E54E914
16 changed files with 230 additions and 110 deletions

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@ -59,7 +59,7 @@ jobs:
x86_64-portable]
features: [
{version_suffix: "", env: "gnosis,slasher-lmdb,slasher-mdbx,jemalloc"},
{version_suffix: "-dev", env: "gnosis,slasher-lmdb,slasher-mdbx,jemalloc,spec-minimal"}
{version_suffix: "-dev", env: "jemalloc,spec-minimal"}
]
include:
- profile: maxperf
@ -71,8 +71,6 @@ jobs:
VERSION: ${{ needs.extract-version.outputs.VERSION }}
VERSION_SUFFIX: ${{ needs.extract-version.outputs.VERSION_SUFFIX }}
FEATURE_SUFFIX: ${{ matrix.features.version_suffix }}
FEATURES: ${{ matrix.features.env }}
CROSS_FEATURES: ${{ matrix.features.env }}
steps:
- uses: actions/checkout@v3
- name: Update Rust
@ -112,7 +110,6 @@ jobs:
--platform=linux/${SHORT_ARCH} \
--file ./Dockerfile.cross . \
--tag ${IMAGE_NAME}:${VERSION}-${SHORT_ARCH}${VERSION_SUFFIX}${MODERNITY_SUFFIX}${FEATURE_SUFFIX} \
--build-arg FEATURES=${FEATURES} \
--provenance=false \
--push
build-docker-multiarch:

View File

@ -280,7 +280,7 @@ jobs:
- uses: actions/checkout@v3
- uses: actions/setup-go@v3
with:
go-version: '1.17'
go-version: '1.20'
- uses: actions/setup-dotnet@v3
with:
dotnet-version: '6.0.201'

134
Cargo.lock generated
View File

@ -463,7 +463,7 @@ dependencies = [
"http",
"http-body",
"hyper",
"itoa 1.0.5",
"itoa",
"matchit",
"memchr",
"mime",
@ -815,18 +815,6 @@ version = "0.4.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "771fe0050b883fcc3ea2359b1a96bcfbc090b7116eae7c3c512c7a083fdf23d3"
[[package]]
name = "bstr"
version = "0.2.17"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ba3569f383e8f1598449f1a423e72e99569137b47740b1da11ef19af3d5c3223"
dependencies = [
"lazy_static",
"memchr",
"regex-automata",
"serde",
]
[[package]]
name = "buf_redux"
version = "0.8.4"
@ -1358,13 +1346,12 @@ dependencies = [
[[package]]
name = "csv"
version = "1.1.6"
version = "1.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "22813a6dc45b335f9bade10bf7271dc477e81113e89eb251a0bc2a8a81c536e1"
checksum = "af91f40b7355f82b0a891f50e70399475945bb0b0da4f1700ce60761c9d3e359"
dependencies = [
"bstr",
"csv-core",
"itoa 0.4.8",
"itoa",
"ryu",
"serde",
]
@ -1435,9 +1422,9 @@ dependencies = [
[[package]]
name = "cxx"
version = "1.0.89"
version = "1.0.90"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "bc831ee6a32dd495436e317595e639a587aa9907bef96fe6e6abc290ab6204e9"
checksum = "90d59d9acd2a682b4e40605a242f6670eaa58c5957471cbf85e8aa6a0b97a5e8"
dependencies = [
"cc",
"cxxbridge-flags",
@ -1447,9 +1434,9 @@ dependencies = [
[[package]]
name = "cxx-build"
version = "1.0.89"
version = "1.0.90"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "94331d54f1b1a8895cd81049f7eaaaef9d05a7dcb4d1fd08bf3ff0806246789d"
checksum = "ebfa40bda659dd5c864e65f4c9a2b0aff19bea56b017b9b77c73d3766a453a38"
dependencies = [
"cc",
"codespan-reporting",
@ -1462,15 +1449,15 @@ dependencies = [
[[package]]
name = "cxxbridge-flags"
version = "1.0.89"
version = "1.0.90"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "48dcd35ba14ca9b40d6e4b4b39961f23d835dbb8eed74565ded361d93e1feb8a"
checksum = "457ce6757c5c70dc6ecdbda6925b958aae7f959bda7d8fb9bde889e34a09dc03"
[[package]]
name = "cxxbridge-macro"
version = "1.0.89"
version = "1.0.90"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "81bbeb29798b407ccd82a3324ade1a7286e0d29851475990b612670f6f5124d2"
checksum = "ebf883b7aacd7b2aeb2a7b338648ee19f57c140d4ee8e52c68979c6b2f7f2263"
dependencies = [
"proc-macro2",
"quote",
@ -1829,7 +1816,7 @@ dependencies = [
"enr",
"fnv",
"futures",
"hashlink",
"hashlink 0.7.0",
"hex",
"hkdf",
"lazy_static",
@ -2480,6 +2467,7 @@ dependencies = [
"fork_choice",
"futures",
"hex",
"logging",
"reqwest",
"sensitive_url",
"serde_json",
@ -2563,9 +2551,9 @@ checksum = "7360491ce676a36bf9bb3c56c1aa791658183a54d2744120f27285738d90465a"
[[package]]
name = "fastrand"
version = "1.8.0"
version = "1.9.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a7a407cfaa3385c4ae6b23e84623d48c2798d06e3e6a1878f7f59f17b3f86499"
checksum = "e51093e27b0797c359783294ca4f0a911c270184cb10f85783b118614a1501be"
dependencies = [
"instant",
]
@ -2987,7 +2975,7 @@ dependencies = [
"indexmap",
"slab",
"tokio",
"tokio-util 0.7.4",
"tokio-util 0.7.7",
"tracing",
]
@ -3048,6 +3036,15 @@ dependencies = [
"hashbrown 0.11.2",
]
[[package]]
name = "hashlink"
version = "0.8.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "69fe1fcf8b4278d860ad0548329f892a3631fb63f82574df68275f34cdbe0ffa"
dependencies = [
"hashbrown 0.12.3",
]
[[package]]
name = "headers"
version = "0.3.8"
@ -3187,7 +3184,7 @@ checksum = "75f43d41e26995c17e71ee126451dd3941010b0514a81a9d11f3b341debc2399"
dependencies = [
"bytes",
"fnv",
"itoa 1.0.5",
"itoa",
]
[[package]]
@ -3306,7 +3303,7 @@ dependencies = [
"http-body",
"httparse",
"httpdate",
"itoa 1.0.5",
"itoa",
"pin-project-lite 0.2.9",
"socket2",
"tokio",
@ -3470,7 +3467,7 @@ version = "0.6.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ba6a270039626615617f3f36d15fc827041df3b78c439da2cadfa47455a77f2f"
dependencies = [
"parity-scale-codec 3.3.0",
"parity-scale-codec 3.4.0",
]
[[package]]
@ -3597,12 +3594,6 @@ dependencies = [
"either",
]
[[package]]
name = "itoa"
version = "0.4.8"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b71991ff56294aa922b450139ee08b3bfc70982c6b2c7562771375cf73542dd4"
[[package]]
name = "itoa"
version = "1.0.5"
@ -4222,7 +4213,7 @@ dependencies = [
"thiserror",
"tinytemplate",
"tokio",
"tokio-util 0.7.4",
"tokio-util 0.7.7",
"webrtc",
]
@ -4309,9 +4300,9 @@ dependencies = [
[[package]]
name = "libsqlite3-sys"
version = "0.22.2"
version = "0.25.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "290b64917f8b0cb885d9de0f9959fe1f775d7fa12f1da2db9001c1c8ab60f89d"
checksum = "29f835d03d717946d28b1d1ed632eb6f0e24a299388ee623d0c23118d3e8a7fa"
dependencies = [
"cc",
"pkg-config",
@ -4398,6 +4389,7 @@ dependencies = [
"lighthouse_metrics",
"lighthouse_version",
"lru 0.7.8",
"lru_cache",
"parking_lot 0.12.1",
"prometheus-client",
"quickcheck",
@ -4740,14 +4732,14 @@ dependencies = [
[[package]]
name = "mio"
version = "0.8.5"
version = "0.8.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e5d732bc30207a6423068df043e3d02e0735b155ad7ce1a6f76fe2baa5b158de"
checksum = "5b9d9a46eff5b4ff64b45a9e316a6d1e0bc719ef429cbec4dc630684212bfdf9"
dependencies = [
"libc",
"log",
"wasi 0.11.0+wasi-snapshot-preview1",
"windows-sys 0.42.0",
"windows-sys 0.45.0",
]
[[package]]
@ -5233,9 +5225,9 @@ dependencies = [
[[package]]
name = "once_cell"
version = "1.17.0"
version = "1.17.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "6f61fba1741ea2b3d6a1e3178721804bb716a68a6aeba1149b5d52e3d464ea66"
checksum = "b7e5500299e16ebb147ae15a00a942af264cf3688f47923b8fc2cd5858f23ad3"
[[package]]
name = "oneshot_broadcast"
@ -5414,9 +5406,9 @@ dependencies = [
[[package]]
name = "parity-scale-codec"
version = "3.3.0"
version = "3.4.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c3840933452adf7b3b9145e27086a5a3376c619dca1a21b1e5a5af0d54979bed"
checksum = "637935964ff85a605d114591d4d2c13c5d1ba2806dae97cea6bf180238a749ac"
dependencies = [
"arrayvec",
"bitvec 1.0.1",
@ -5856,7 +5848,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "83cd1b99916654a69008fd66b4f9397fbe08e6e51dfe23d4417acf5d3b8cb87c"
dependencies = [
"dtoa",
"itoa 1.0.5",
"itoa",
"parking_lot 0.12.1",
"prometheus-client-derive-text-encode",
]
@ -6058,9 +6050,9 @@ dependencies = [
[[package]]
name = "r2d2_sqlite"
version = "0.18.0"
version = "0.21.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9d24607049214c5e42d3df53ac1d8a23c34cc6a5eefe3122acb2c72174719959"
checksum = "b4f5d0337e99cd5cacd91ffc326c6cc9d8078def459df560c4f9bf9ba4a51034"
dependencies = [
"r2d2",
"rusqlite",
@ -6293,7 +6285,7 @@ dependencies = [
"tokio",
"tokio-native-tls",
"tokio-rustls 0.23.4",
"tokio-util 0.7.4",
"tokio-util 0.7.7",
"tower-service",
"url",
"wasm-bindgen",
@ -6419,16 +6411,15 @@ dependencies = [
[[package]]
name = "rusqlite"
version = "0.25.4"
version = "0.28.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5c4b1eaf239b47034fb450ee9cdedd7d0226571689d8823030c4b6c2cb407152"
checksum = "01e213bc3ecb39ac32e81e51ebe31fd888a940515173e3a18a35f8c6e896422a"
dependencies = [
"bitflags",
"fallible-iterator",
"fallible-streaming-iterator",
"hashlink",
"hashlink 0.8.1",
"libsqlite3-sys",
"memchr",
"smallvec",
]
@ -6579,7 +6570,7 @@ checksum = "001cf62ece89779fd16105b5f515ad0e5cedcd5440d3dd806bb067978e7c3608"
dependencies = [
"cfg-if",
"derive_more",
"parity-scale-codec 3.3.0",
"parity-scale-codec 3.4.0",
"scale-info-derive",
]
@ -6835,11 +6826,11 @@ dependencies = [
[[package]]
name = "serde_json"
version = "1.0.92"
version = "1.0.93"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7434af0dc1cbd59268aa98b4c22c131c0584d2232f6fb166efb993e2832e896a"
checksum = "cad406b69c91885b5107daf2c29572f6c8cdb3c66826821e286c533490c0bc76"
dependencies = [
"itoa 1.0.5",
"itoa",
"ryu",
"serde",
]
@ -6862,7 +6853,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d3491c14715ca2294c4d6a88f15e84739788c1d030eed8c110436aafdaa2f3fd"
dependencies = [
"form_urlencoded",
"itoa 1.0.5",
"itoa",
"ryu",
"serde",
]
@ -6999,9 +6990,9 @@ checksum = "43b2853a4d09f215c24cc5489c992ce46052d359b5109343cbafbf26bc62f8a3"
[[package]]
name = "signal-hook-registry"
version = "1.4.0"
version = "1.4.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e51e73328dc4ac0c7ccbda3a494dfa03df1de2f46018127f60c693f2648455b0"
checksum = "d8229b473baa5980ac72ef434c4415e70c4b5e71b423043adb4ba059f89c99a1"
dependencies = [
"libc",
]
@ -7700,10 +7691,11 @@ dependencies = [
[[package]]
name = "thread_local"
version = "1.1.4"
version = "1.1.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5516c27b78311c50bf42c071425c560ac799b11c30b31f87e3081965fe5e0180"
checksum = "3fdd6f064ccff2d6567adcb3873ca630700f00b5ad3f060c25b5dcfd9a4ce152"
dependencies = [
"cfg-if",
"once_cell",
]
@ -7733,7 +7725,7 @@ version = "0.3.17"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a561bf4617eebd33bca6434b988f39ed798e527f51a1e797d0ee4f61c0a38376"
dependencies = [
"itoa 1.0.5",
"itoa",
"libc",
"num_threads",
"serde",
@ -7902,7 +7894,7 @@ dependencies = [
"futures-core",
"pin-project-lite 0.2.9",
"tokio",
"tokio-util 0.7.4",
"tokio-util 0.7.7",
]
[[package]]
@ -7952,9 +7944,9 @@ dependencies = [
[[package]]
name = "tokio-util"
version = "0.7.4"
version = "0.7.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0bb2e075f03b3d66d8d8785356224ba688d2906a371015e225beeb65ca92c740"
checksum = "5427d89453009325de0d8f342c9490009f76e999cb7672d77e46267448f7e6b2"
dependencies = [
"bytes",
"futures-core",
@ -9000,9 +8992,9 @@ dependencies = [
[[package]]
name = "webrtc-ice"
version = "0.9.0"
version = "0.9.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "494483fbb2f5492620871fdc78b084aed8807377f6e3fe88b2e49f0a9c9c41d7"
checksum = "465a03cc11e9a7d7b4f9f99870558fe37a102b65b93f8045392fef7c67b39e80"
dependencies = [
"arc-swap",
"async-trait",

View File

@ -27,6 +27,7 @@ lighthouse_metrics = { path = "../../common/lighthouse_metrics" }
smallvec = "1.6.1"
tokio-io-timeout = "1.1.1"
lru = "0.7.1"
lru_cache = { path = "../../common/lru_cache" }
parking_lot = "0.12.0"
sha2 = "0.10"
snap = "1.0.1"

View File

@ -8,6 +8,7 @@ use crate::{Subnet, SubnetDiscovery};
use delay_map::HashSetDelay;
use discv5::Enr;
use libp2p::identify::Info as IdentifyInfo;
use lru_cache::LRUTimeCache;
use peerdb::{client::ClientKind, BanOperation, BanResult, ScoreUpdateResult};
use rand::seq::SliceRandom;
use slog::{debug, error, trace, warn};
@ -39,6 +40,9 @@ mod network_behaviour;
/// requests. This defines the interval in seconds.
const HEARTBEAT_INTERVAL: u64 = 30;
/// The minimum amount of time we allow peers to reconnect to us after a disconnect when we are
/// saturated with peers. This effectively looks like a swarm BAN for this amount of time.
pub const PEER_RECONNECTION_TIMEOUT: Duration = Duration::from_secs(600);
/// This is used in the pruning logic. We avoid pruning peers on sync-committees if doing so would
/// lower our peer count below this number. Instead we favour a non-uniform distribution of subnet
/// peers.
@ -74,6 +78,20 @@ pub struct PeerManager<TSpec: EthSpec> {
target_peers: usize,
/// Peers queued to be dialed.
peers_to_dial: VecDeque<(PeerId, Option<Enr>)>,
/// The number of temporarily banned peers. This is used to prevent instantaneous
/// reconnection.
// NOTE: This just prevents re-connections. The state of the peer is otherwise unaffected. A
// peer can be in a disconnected state and new connections will be refused and logged as if the
// peer is banned without it being reflected in the peer's state.
// Also the banned state can out-last the peer's reference in the peer db. So peers that are
// unknown to us can still be temporarily banned. This is fundamentally a relationship with
// the swarm. Regardless of our knowledge of the peer in the db, it will be temporarily banned
// at the swarm layer.
// NOTE: An LRUTimeCache is used compared to a structure that needs to be polled to avoid very
// frequent polling to unban peers. Instead, this cache piggy-backs the PeerManager heartbeat
// to update and clear the cache. Therefore the PEER_RECONNECTION_TIMEOUT only has a resolution
// of the HEARTBEAT_INTERVAL.
temporary_banned_peers: LRUTimeCache<PeerId>,
/// A collection of sync committee subnets that we need to stay subscribed to.
/// Sync committee subnets are longer term (256 epochs). Hence, we need to re-run
/// discovery queries for subnet peers if we disconnect from existing sync
@ -143,6 +161,7 @@ impl<TSpec: EthSpec> PeerManager<TSpec> {
outbound_ping_peers: HashSetDelay::new(Duration::from_secs(ping_interval_outbound)),
status_peers: HashSetDelay::new(Duration::from_secs(status_interval)),
target_peers: target_peer_count,
temporary_banned_peers: LRUTimeCache::new(PEER_RECONNECTION_TIMEOUT),
sync_committee_subnets: Default::default(),
heartbeat,
discovery_enabled,
@ -243,6 +262,15 @@ impl<TSpec: EthSpec> PeerManager<TSpec> {
reason: Option<GoodbyeReason>,
) {
match ban_operation {
BanOperation::TemporaryBan => {
// The peer could be temporarily banned. We only do this in the case that
// we have currently reached our peer target limit.
if self.network_globals.connected_peers() >= self.target_peers {
// We have enough peers, prevent this reconnection.
self.temporary_banned_peers.raw_insert(*peer_id);
self.events.push(PeerManagerEvent::Banned(*peer_id, vec![]));
}
}
BanOperation::DisconnectThePeer => {
// The peer was currently connected, so we start a disconnection.
// Once the peer has disconnected, its connection state will transition to a
@ -259,6 +287,11 @@ impl<TSpec: EthSpec> PeerManager<TSpec> {
BanOperation::ReadyToBan(banned_ips) => {
// The peer is not currently connected, we can safely ban it at the swarm
// level.
// If a peer is being banned, this trumps any temporary ban the peer might be
// under. We no longer track it in the temporary ban list.
self.temporary_banned_peers.raw_remove(peer_id);
// Inform the Swarm to ban the peer
self.events
.push(PeerManagerEvent::Banned(*peer_id, banned_ips));
@ -1112,6 +1145,14 @@ impl<TSpec: EthSpec> PeerManager<TSpec> {
}
}
/// Unbans any temporarily banned peers that have served their timeout.
fn unban_temporary_banned_peers(&mut self) {
for peer_id in self.temporary_banned_peers.remove_expired() {
self.events
.push(PeerManagerEvent::UnBanned(peer_id, Vec::new()));
}
}
/// The Peer manager's heartbeat maintains the peer count and maintains peer reputations.
///
/// It will request discovery queries if the peer count has not reached the desired number of
@ -1144,6 +1185,9 @@ impl<TSpec: EthSpec> PeerManager<TSpec> {
// Prune any excess peers back to our target in such a way that incentivises good scores and
// a uniform distribution of subnets.
self.prune_excess_peers();
// Unban any peers that have served their temporary ban timeout
self.unban_temporary_banned_peers();
}
// Update metrics related to peer scoring.

View File

@ -170,7 +170,7 @@ impl<TSpec: EthSpec> PeerManager<TSpec> {
BanResult::NotBanned => {}
}
// Count dialing peers in the limit if the peer dialied us.
// Count dialing peers in the limit if the peer dialed us.
let count_dialing = endpoint.is_listener();
// Check the connection limits
if self.peer_limit_reached(count_dialing)

View File

@ -844,8 +844,12 @@ impl<TSpec: EthSpec> PeerDB<TSpec> {
.collect::<Vec<_>>();
return Some(BanOperation::ReadyToBan(banned_ips));
}
PeerConnectionStatus::Disconnecting { .. }
| PeerConnectionStatus::Unknown
PeerConnectionStatus::Disconnecting { .. } => {
// The peer has been disconnected but not banned. Inform the peer manager
// that this peer could be eligible for a temporary ban.
return Some(BanOperation::TemporaryBan);
}
PeerConnectionStatus::Unknown
| PeerConnectionStatus::Connected { .. }
| PeerConnectionStatus::Dialing { .. } => {
self.disconnected_peers += 1;
@ -1177,6 +1181,9 @@ impl From<Option<BanOperation>> for ScoreUpdateResult {
/// When attempting to ban a peer provides the peer manager with the operation that must be taken.
pub enum BanOperation {
/// Optionally temporarily ban this peer to prevent instantaneous reconnection.
/// The peer manager will decide if temporary banning is required.
TemporaryBan,
// The peer is currently connected. Perform a graceful disconnect before banning at the swarm
// level.
DisconnectThePeer,

View File

@ -182,6 +182,7 @@ mod attestation_service {
#[cfg(feature = "deterministic_long_lived_attnets")]
use std::collections::HashSet;
#[cfg(not(windows))]
use crate::subnet_service::attestation_subnets::MIN_PEER_DISCOVERY_SLOT_LOOK_AHEAD;
use super::*;
@ -290,6 +291,7 @@ mod attestation_service {
}
/// Test to verify that we are not unsubscribing to a subnet before a required subscription.
#[cfg(not(windows))]
#[tokio::test]
async fn test_same_subnet_unsubscription() {
// subscription config
@ -513,6 +515,7 @@ mod attestation_service {
assert_eq!(unexpected_msg_count, 0);
}
#[cfg(not(windows))]
#[tokio::test]
async fn test_subscribe_same_subnet_several_slots_apart() {
// subscription config

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@ -31,6 +31,77 @@ where
}
}
/// Inserts a key without removal of potentially expired elements.
/// Returns true if the key does not already exist.
pub fn raw_insert(&mut self, key: Key) -> bool {
// check the cache before removing elements
let is_new = self.map.insert(key.clone());
// add the new key to the list, if it doesn't already exist.
if is_new {
self.list.push_back(Element {
key,
inserted: Instant::now(),
});
} else {
let position = self
.list
.iter()
.position(|e| e.key == key)
.expect("Key is not new");
let mut element = self
.list
.remove(position)
.expect("Position is not occupied");
element.inserted = Instant::now();
self.list.push_back(element);
}
#[cfg(test)]
self.check_invariant();
is_new
}
/// Removes a key from the cache without purging expired elements. Returns true if the key
/// existed.
pub fn raw_remove(&mut self, key: &Key) -> bool {
if self.map.remove(key) {
let position = self
.list
.iter()
.position(|e| &e.key == key)
.expect("Key must exist");
self.list
.remove(position)
.expect("Position is not occupied");
true
} else {
false
}
}
/// Removes all expired elements and returns them
pub fn remove_expired(&mut self) -> Vec<Key> {
if self.list.is_empty() {
return Vec::new();
}
let mut removed_elements = Vec::new();
let now = Instant::now();
// remove any expired results
while let Some(element) = self.list.pop_front() {
if element.inserted + self.ttl > now {
self.list.push_front(element);
break;
}
self.map.remove(&element.key);
removed_elements.push(element.key);
}
#[cfg(test)]
self.check_invariant();
removed_elements
}
// Inserts a new key. It first purges expired elements to do so.
//
// If the key was not present this returns `true`. If the value was already present this

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@ -1,6 +1,7 @@
use super::SlotClock;
use parking_lot::RwLock;
use std::convert::TryInto;
use std::sync::Arc;
use std::time::Duration;
use types::Slot;
@ -10,7 +11,7 @@ pub struct ManualSlotClock {
/// Duration from UNIX epoch to genesis.
genesis_duration: Duration,
/// Duration from UNIX epoch to right now.
current_time: RwLock<Duration>,
current_time: Arc<RwLock<Duration>>,
/// The length of each slot.
slot_duration: Duration,
}
@ -20,7 +21,7 @@ impl Clone for ManualSlotClock {
ManualSlotClock {
genesis_slot: self.genesis_slot,
genesis_duration: self.genesis_duration,
current_time: RwLock::new(*self.current_time.read()),
current_time: Arc::clone(&self.current_time),
slot_duration: self.slot_duration,
}
}
@ -90,7 +91,7 @@ impl SlotClock for ManualSlotClock {
Self {
genesis_slot,
current_time: RwLock::new(genesis_duration),
current_time: Arc::new(RwLock::new(genesis_duration)),
genesis_duration,
slot_duration,
}

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@ -38,7 +38,7 @@ cached_tree_hash = { path = "../cached_tree_hash" }
serde_yaml = "0.8.13"
tempfile = "3.1.0"
derivative = "2.1.1"
rusqlite = { version = "0.25.3", features = ["bundled"], optional = true }
rusqlite = { version = "0.28.0", features = ["bundled"], optional = true }
# The arbitrary dependency is enabled by default since Capella to avoid complexity introduced by
# `AbstractExecPayload`
arbitrary = { version = "1.0", features = ["derive"] }

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@ -1418,7 +1418,7 @@ fn slasher_slot_offset_flag() {
CommandLineTest::new()
.flag("slasher", None)
.flag("slasher-slot-offset", Some("11.25"))
.run()
.run_with_zero_port()
.with_config(|config| {
let slasher_config = config.slasher.as_ref().unwrap();
assert_eq!(slasher_config.slot_offset, 11.25);
@ -1430,7 +1430,7 @@ fn slasher_slot_offset_nan_flag() {
CommandLineTest::new()
.flag("slasher", None)
.flag("slasher-slot-offset", Some("NaN"))
.run();
.run_with_zero_port();
}
#[test]
fn slasher_history_length_flag() {
@ -1465,7 +1465,7 @@ fn slasher_attestation_cache_size_flag() {
CommandLineTest::new()
.flag("slasher", None)
.flag("slasher-att-cache-size", Some("10000"))
.run()
.run_with_zero_port()
.with_config(|config| {
let slasher_config = config
.slasher
@ -1569,7 +1569,9 @@ fn ensure_panic_on_failed_launch() {
#[test]
fn enable_proposer_re_orgs_default() {
CommandLineTest::new().run().with_config(|config| {
CommandLineTest::new()
.run_with_zero_port()
.with_config(|config| {
assert_eq!(
config.chain.re_org_threshold,
Some(DEFAULT_RE_ORG_THRESHOLD)
@ -1585,7 +1587,7 @@ fn enable_proposer_re_orgs_default() {
fn disable_proposer_re_orgs() {
CommandLineTest::new()
.flag("disable-proposer-reorgs", None)
.run()
.run_with_zero_port()
.with_config(|config| assert_eq!(config.chain.re_org_threshold, None));
}
@ -1593,7 +1595,7 @@ fn disable_proposer_re_orgs() {
fn proposer_re_org_threshold() {
CommandLineTest::new()
.flag("proposer-reorg-threshold", Some("90"))
.run()
.run_with_zero_port()
.with_config(|config| assert_eq!(config.chain.re_org_threshold.unwrap().0, 90));
}
@ -1601,7 +1603,7 @@ fn proposer_re_org_threshold() {
fn proposer_re_org_max_epochs_since_finalization() {
CommandLineTest::new()
.flag("proposer-reorg-epochs-since-finalization", Some("8"))
.run()
.run_with_zero_port()
.with_config(|config| {
assert_eq!(
config.chain.re_org_max_epochs_since_finalization.as_u64(),

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@ -21,6 +21,4 @@ deposit_contract = { path = "../../common/deposit_contract" }
reqwest = { version = "0.11.0", features = ["json"] }
hex = "0.4.2"
fork_choice = { path = "../../consensus/fork_choice" }
[features]
default = []
logging = { path = "../../common/logging" }

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@ -100,7 +100,7 @@ async fn import_and_unlock(http_url: SensitiveUrl, priv_keys: &[&str], password:
impl<E: GenericExecutionEngine> TestRig<E> {
pub fn new(generic_engine: E) -> Self {
let log = environment::null_logger().unwrap();
let log = logging::test_logger();
let runtime = Arc::new(
tokio::runtime::Builder::new_multi_thread()
.enable_all()
@ -270,6 +270,8 @@ impl<E: GenericExecutionEngine> TestRig<E> {
};
let proposer_index = 0;
// To save sending proposer preparation data, just set the fee recipient
// to the fee recipient configured for EE A.
let prepared = self
.ee_a
.execution_layer
@ -278,7 +280,7 @@ impl<E: GenericExecutionEngine> TestRig<E> {
head_root,
proposer_index,
// TODO: think about how to test different forks
PayloadAttributes::new(timestamp, prev_randao, Address::zero(), None),
PayloadAttributes::new(timestamp, prev_randao, Address::repeat_byte(42), None),
)
.await;
@ -334,6 +336,7 @@ impl<E: GenericExecutionEngine> TestRig<E> {
.unwrap()
.to_payload()
.execution_payload();
assert_eq!(valid_payload.transactions().len(), pending_txs.len());
/*
* Execution Engine A:
@ -398,7 +401,6 @@ impl<E: GenericExecutionEngine> TestRig<E> {
.await
.unwrap();
assert_eq!(status, PayloadStatus::Valid);
assert_eq!(valid_payload.transactions().len(), pending_txs.len());
// Verify that all submitted txs were successful
for pending_tx in pending_txs {
@ -489,8 +491,10 @@ impl<E: GenericExecutionEngine> TestRig<E> {
let head_block_hash = valid_payload.block_hash();
let finalized_block_hash = ExecutionBlockHash::zero();
// TODO: think about how to handle different forks
// To save sending proposer preparation data, just set the fee recipient
// to the fee recipient configured for EE A.
let payload_attributes =
PayloadAttributes::new(timestamp, prev_randao, Address::zero(), None);
PayloadAttributes::new(timestamp, prev_randao, Address::repeat_byte(42), None);
let slot = Slot::new(42);
let head_block_root = Hash256::repeat_byte(100);
let validator_index = 0;

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@ -12,9 +12,9 @@ path = "tests/main.rs"
[dependencies]
tempfile = "3.1.0"
types = { path = "../../consensus/types" }
rusqlite = { version = "0.25.3", features = ["bundled"] }
rusqlite = { version = "0.28.0", features = ["bundled"] }
r2d2 = "0.8.9"
r2d2_sqlite = "0.18.0"
r2d2_sqlite = "0.21.0"
serde = "1.0.116"
serde_derive = "1.0.116"
serde_json = "1.0.58"

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@ -162,8 +162,8 @@ impl SlashingDatabase {
/// The exclusive locking mode also has the benefit of applying to other processes, so multiple
/// Lighthouse processes trying to access the same database will also be blocked.
fn apply_pragmas(conn: &mut rusqlite::Connection) -> Result<(), rusqlite::Error> {
conn.pragma_update(None, "foreign_keys", &true)?;
conn.pragma_update(None, "locking_mode", &"EXCLUSIVE")?;
conn.pragma_update(None, "foreign_keys", true)?;
conn.pragma_update(None, "locking_mode", "EXCLUSIVE")?;
Ok(())
}