adds new contact-info with forward compatible sockets (#29596)
The commit implement new ContactInfo where * Ports and IP addresses are specified separately so that unique IP addresses can only be specified once. * Different sockets (tvu, tpu, etc) are specified by opaque u8 tags so that adding and removing sockets is backward and forward compatible. * solana_version::Version is also embedded in so that it won't need to be gossiped separately. * NodeInstance is also rolled in by adding a field identifying when the instance was first created so that it won't need to be gossiped separately. Update plan: * Once the cluster is able to ingest the new type (i.e. this patch), a 2nd patch will start gossiping the new ContactInfo along with the LegacyContactInfo. * Once all nodes in the cluster gossip the new ContactInfo, a 3rd patch will start solely using the new ContactInfo while still gossiping the old LegacyContactInfo. * Once all nodes in the cluster solely use the new ContactInfo, a 4th patch will stop gossiping the old LegacyContactInfo.
This commit is contained in:
parent
180ea1e0a5
commit
d6fbf3fb17
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@ -5601,6 +5601,7 @@ dependencies = [
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"solana-tpu-client",
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"solana-tpu-client",
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"solana-version",
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"solana-version",
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"solana-vote-program",
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"solana-vote-program",
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"static_assertions",
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"thiserror",
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"thiserror",
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]
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]
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@ -464,6 +464,12 @@ impl AbiExample for SocketAddr {
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}
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}
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}
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}
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impl AbiExample for IpAddr {
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fn example() -> Self {
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IpAddr::V4(Ipv4Addr::UNSPECIFIED)
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}
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}
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// This is a control flow indirection needed for digesting all variants of an enum
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// This is a control flow indirection needed for digesting all variants of an enum
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pub trait AbiEnumVisitor: Serialize {
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pub trait AbiEnumVisitor: Serialize {
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fn visit_for_abi(&self, digester: &mut AbiDigester) -> DigestResult;
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fn visit_for_abi(&self, digester: &mut AbiDigester) -> DigestResult;
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@ -47,6 +47,7 @@ solana-thin-client = { path = "../thin-client", version = "=1.15.0" }
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solana-tpu-client = { path = "../tpu-client", version = "=1.15.0", default-features = false }
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solana-tpu-client = { path = "../tpu-client", version = "=1.15.0", default-features = false }
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solana-version = { path = "../version", version = "=1.15.0" }
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solana-version = { path = "../version", version = "=1.15.0" }
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solana-vote-program = { path = "../programs/vote", version = "=1.15.0" }
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solana-vote-program = { path = "../programs/vote", version = "=1.15.0" }
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static_assertions = "1.1.0"
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thiserror = "1.0"
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thiserror = "1.0"
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[dev-dependencies]
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[dev-dependencies]
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@ -267,7 +267,7 @@ pub fn make_accounts_hashes_message(
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pub(crate) type Ping = ping_pong::Ping<[u8; GOSSIP_PING_TOKEN_SIZE]>;
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pub(crate) type Ping = ping_pong::Ping<[u8; GOSSIP_PING_TOKEN_SIZE]>;
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// TODO These messages should go through the gpu pipeline for spam filtering
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// TODO These messages should go through the gpu pipeline for spam filtering
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#[frozen_abi(digest = "Aui5aMV3SK41tRQN14sgCMK3qp6r9dboLXNAHEBKFzii")]
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#[frozen_abi(digest = "avtjwK4ZjdAVfR8ZqqJkxbbe7SXSvhX5Cv7hnNjbZ7g")]
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#[derive(Serialize, Deserialize, Debug, AbiEnumVisitor, AbiExample)]
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#[derive(Serialize, Deserialize, Debug, AbiEnumVisitor, AbiExample)]
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#[allow(clippy::large_enum_variant)]
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#[allow(clippy::large_enum_variant)]
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pub(crate) enum Protocol {
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pub(crate) enum Protocol {
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@ -377,6 +377,7 @@ impl Sanitize for Protocol {
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fn retain_staked(values: &mut Vec<CrdsValue>, stakes: &HashMap<Pubkey, u64>) {
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fn retain_staked(values: &mut Vec<CrdsValue>, stakes: &HashMap<Pubkey, u64>) {
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values.retain(|value| {
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values.retain(|value| {
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match value.data {
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match value.data {
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CrdsData::ContactInfo(_) => true,
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CrdsData::LegacyContactInfo(_) => true,
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CrdsData::LegacyContactInfo(_) => true,
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// May Impact new validators starting up without any stake yet.
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// May Impact new validators starting up without any stake yet.
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CrdsData::Vote(_, _) => true,
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CrdsData::Vote(_, _) => true,
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@ -641,6 +641,8 @@ pub(crate) fn submit_gossip_stats(
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crds_stats.pull.counts[10],
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crds_stats.pull.counts[10],
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i64
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i64
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),
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),
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("ContactInfo-push", crds_stats.push.counts[11], i64),
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("ContactInfo-pull", crds_stats.pull.counts[11], i64),
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(
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(
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"all-push",
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"all-push",
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crds_stats.push.counts.iter().sum::<usize>(),
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crds_stats.push.counts.iter().sum::<usize>(),
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@ -684,6 +686,8 @@ pub(crate) fn submit_gossip_stats(
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crds_stats.pull.fails[10],
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crds_stats.pull.fails[10],
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i64
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i64
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),
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),
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("ContactInfo-push", crds_stats.push.fails[11], i64),
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("ContactInfo-pull", crds_stats.pull.fails[11], i64),
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("all-push", crds_stats.push.fails.iter().sum::<usize>(), i64),
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("all-push", crds_stats.push.fails.iter().sum::<usize>(), i64),
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("all-pull", crds_stats.pull.fails.iter().sum::<usize>(), i64),
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("all-pull", crds_stats.pull.fails.iter().sum::<usize>(), i64),
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);
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);
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@ -0,0 +1,619 @@
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pub use crate::legacy_contact_info::LegacyContactInfo;
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use {
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crate::crds_value::MAX_WALLCLOCK,
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matches::debug_assert_matches,
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serde::{Deserialize, Deserializer, Serialize},
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solana_sdk::{
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pubkey::Pubkey,
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sanitize::{Sanitize, SanitizeError},
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serde_varint, short_vec,
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},
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static_assertions::const_assert_eq,
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std::{
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collections::HashSet,
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net::{IpAddr, Ipv4Addr, SocketAddr},
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time::{SystemTime, UNIX_EPOCH},
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},
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thiserror::Error,
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};
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const SOCKET_TAG_GOSSIP: u8 = 0;
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const SOCKET_TAG_REPAIR: u8 = 1;
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const SOCKET_TAG_RPC: u8 = 2;
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const SOCKET_TAG_RPC_PUBSUB: u8 = 3;
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const SOCKET_TAG_SERVE_REPAIR: u8 = 4;
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const SOCKET_TAG_TPU: u8 = 5;
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const SOCKET_TAG_TPU_FORWARDS: u8 = 6;
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const SOCKET_TAG_TPU_FORWARDS_QUIC: u8 = 7;
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const SOCKET_TAG_TPU_QUIC: u8 = 8;
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const SOCKET_TAG_TPU_VOTE: u8 = 9;
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const SOCKET_TAG_TVU: u8 = 10;
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const SOCKET_TAG_TVU_FORWARDS: u8 = 11;
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const_assert_eq!(SOCKET_CACHE_SIZE, 12);
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const SOCKET_CACHE_SIZE: usize = SOCKET_TAG_TVU_FORWARDS as usize + 1usize;
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#[derive(Debug, Error)]
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pub enum Error {
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#[error("Duplicate IP address: {0}")]
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DuplicateIpAddr(IpAddr),
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#[error("Duplicate socket: {0}")]
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DuplicateSocket(/*key:*/ u8),
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#[error("Invalid IP address index: {index}, num addrs: {num_addrs}")]
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InvalidIpAddrIndex { index: u8, num_addrs: usize },
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#[error("Invalid port: {0}")]
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InvalidPort(/*port:*/ u16),
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#[error("IP addresses saturated")]
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IpAddrsSaturated,
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#[error("Multicast IP address: {0}")]
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MulticastIpAddr(IpAddr),
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#[error("Port offsets overflow")]
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PortOffsetsOverflow,
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#[error("Socket not found: {0}")]
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SocketNotFound(/*key:*/ u8),
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#[error("Unspecified IP address: {0}")]
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UnspecifiedIpAddr(IpAddr),
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#[error("Unused IP address: {0}")]
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UnusedIpAddr(IpAddr),
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}
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#[derive(Clone, Debug, Eq, PartialEq, AbiExample, Serialize)]
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pub struct ContactInfo {
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pubkey: Pubkey,
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#[serde(with = "serde_varint")]
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wallclock: u64,
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// When the node instance was first created.
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// Identifies duplicate running instances.
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outset: u64,
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shred_version: u16,
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version: solana_version::Version,
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// All IP addresses are unique and referenced at least once in sockets.
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#[serde(with = "short_vec")]
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addrs: Vec<IpAddr>,
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// All sockets have a unique key and a valid IP address index.
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#[serde(with = "short_vec")]
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sockets: Vec<SocketEntry>,
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#[serde(skip_serializing)]
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cache: [SocketAddr; SOCKET_CACHE_SIZE],
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}
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#[derive(Copy, Clone, Debug, Eq, PartialEq, AbiExample, Deserialize, Serialize)]
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struct SocketEntry {
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key: u8, // Protocol identifier, e.g. tvu, tpu, etc
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index: u8, // IpAddr index in the accompanying addrs vector.
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#[serde(with = "serde_varint")]
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offset: u16, // Port offset with respect to the previous entry.
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}
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// As part of deserialization, self.addrs and self.sockets should be cross
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// verified and self.cache needs to be populated. This type serves as a
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// workaround since serde does not have an initializer.
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// https://github.com/serde-rs/serde/issues/642
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#[derive(Deserialize)]
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struct ContactInfoLite {
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pubkey: Pubkey,
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#[serde(with = "serde_varint")]
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wallclock: u64,
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outset: u64,
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shred_version: u16,
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version: solana_version::Version,
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#[serde(with = "short_vec")]
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addrs: Vec<IpAddr>,
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#[serde(with = "short_vec")]
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sockets: Vec<SocketEntry>,
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}
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macro_rules! get_socket {
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($name:ident, $key:ident) => {
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pub fn $name(&self) -> Result<SocketAddr, Error> {
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let socket = self.cache[usize::from($key)];
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sanitize_socket(&socket)?;
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Ok(socket)
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}
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};
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}
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impl ContactInfo {
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pub fn new(pubkey: Pubkey, wallclock: u64, shred_version: u16) -> Self {
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Self {
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pubkey,
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wallclock,
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outset: {
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let now = SystemTime::now();
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let elapsed = now.duration_since(UNIX_EPOCH).unwrap();
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u64::try_from(elapsed.as_micros()).unwrap()
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},
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shred_version,
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version: solana_version::Version::default(),
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addrs: Vec::<IpAddr>::default(),
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sockets: Vec::<SocketEntry>::default(),
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cache: [socket_addr_unspecified(); SOCKET_CACHE_SIZE],
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}
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}
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#[inline]
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pub(crate) fn pubkey(&self) -> &Pubkey {
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&self.pubkey
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}
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#[inline]
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pub(crate) fn wallclock(&self) -> u64 {
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self.wallclock
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}
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get_socket!(gossip, SOCKET_TAG_GOSSIP);
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get_socket!(repair, SOCKET_TAG_REPAIR);
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get_socket!(rpc, SOCKET_TAG_RPC);
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get_socket!(rpc_pubsub, SOCKET_TAG_RPC_PUBSUB);
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get_socket!(serve_repair, SOCKET_TAG_SERVE_REPAIR);
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get_socket!(tpu, SOCKET_TAG_TPU);
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get_socket!(tpu_forwards, SOCKET_TAG_TPU_FORWARDS);
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get_socket!(tpu_forwards_quic, SOCKET_TAG_TPU_FORWARDS_QUIC);
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get_socket!(tpu_quic, SOCKET_TAG_TPU_QUIC);
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get_socket!(tpu_vote, SOCKET_TAG_TPU_VOTE);
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get_socket!(tvu, SOCKET_TAG_TVU);
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get_socket!(tvu_forwards, SOCKET_TAG_TVU_FORWARDS);
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#[cfg(test)]
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fn get_socket(&self, key: u8) -> Result<SocketAddr, Error> {
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let mut port = 0u16;
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for entry in &self.sockets {
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port += entry.offset;
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if entry.key == key {
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let addr =
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self.addrs
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.get(usize::from(entry.index))
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.ok_or(Error::InvalidIpAddrIndex {
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index: entry.index,
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num_addrs: self.addrs.len(),
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})?;
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let socket = SocketAddr::new(*addr, port);
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sanitize_socket(&socket)?;
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return Ok(socket);
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}
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}
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Err(Error::SocketNotFound(key))
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}
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// Adds given IP address to self.addrs returning respective index.
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fn push_addr(&mut self, addr: IpAddr) -> Result<u8, Error> {
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match self.addrs.iter().position(|k| k == &addr) {
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Some(index) => u8::try_from(index).map_err(|_| Error::IpAddrsSaturated),
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None => {
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let index = u8::try_from(self.addrs.len()).map_err(|_| Error::IpAddrsSaturated)?;
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self.addrs.push(addr);
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Ok(index)
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}
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}
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}
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pub fn set_socket(&mut self, key: u8, socket: SocketAddr) -> Result<(), Error> {
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sanitize_socket(&socket)?;
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// Remove the old entry associated with this key (if any).
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self.remove_socket(key);
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// Find the index at which the new socket entry would be inserted into
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// self.sockets, and the respective port offset.
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let mut offset = socket.port();
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let index = self.sockets.iter().position(|entry| {
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offset = match offset.checked_sub(entry.offset) {
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None => return true,
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Some(offset) => offset,
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};
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false
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});
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let entry = SocketEntry {
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key,
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index: self.push_addr(socket.ip())?,
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offset,
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};
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// Insert the new entry into self.sockets.
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// Adjust the port offset of the next entry (if any).
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match index {
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None => self.sockets.push(entry),
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Some(index) => {
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self.sockets[index].offset -= entry.offset;
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self.sockets.insert(index, entry);
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}
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}
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if let Some(entry) = self.cache.get_mut(usize::from(key)) {
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*entry = socket;
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}
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debug_assert_matches!(sanitize_entries(&self.addrs, &self.sockets), Ok(()));
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Ok(())
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}
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// Removes the socket associated with the specified key.
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fn remove_socket(&mut self, key: u8) {
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if let Some(index) = self.sockets.iter().position(|entry| entry.key == key) {
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let entry = self.sockets.remove(index);
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if let Some(next_entry) = self.sockets.get_mut(index) {
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next_entry.offset += entry.offset;
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}
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self.maybe_remove_addr(entry.index);
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if let Some(entry) = self.cache.get_mut(usize::from(key)) {
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*entry = socket_addr_unspecified();
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}
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}
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}
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// Removes the IP address at the given index if
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// no socket entry refrences that index.
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fn maybe_remove_addr(&mut self, index: u8) {
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if !self.sockets.iter().any(|entry| entry.index == index) {
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self.addrs.remove(usize::from(index));
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for entry in &mut self.sockets {
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if entry.index > index {
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entry.index -= 1;
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}
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}
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}
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}
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}
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impl<'de> Deserialize<'de> for ContactInfo {
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||||||
|
fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
|
||||||
|
where
|
||||||
|
D: Deserializer<'de>,
|
||||||
|
{
|
||||||
|
let node = ContactInfoLite::deserialize(deserializer)?;
|
||||||
|
ContactInfo::try_from(node).map_err(serde::de::Error::custom)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
impl TryFrom<ContactInfoLite> for ContactInfo {
|
||||||
|
type Error = Error;
|
||||||
|
|
||||||
|
fn try_from(node: ContactInfoLite) -> Result<Self, Self::Error> {
|
||||||
|
let ContactInfoLite {
|
||||||
|
pubkey,
|
||||||
|
wallclock,
|
||||||
|
outset,
|
||||||
|
shred_version,
|
||||||
|
version,
|
||||||
|
addrs,
|
||||||
|
sockets,
|
||||||
|
} = node;
|
||||||
|
sanitize_entries(&addrs, &sockets)?;
|
||||||
|
let mut node = ContactInfo {
|
||||||
|
pubkey,
|
||||||
|
wallclock,
|
||||||
|
outset,
|
||||||
|
shred_version,
|
||||||
|
version,
|
||||||
|
addrs,
|
||||||
|
sockets,
|
||||||
|
cache: [socket_addr_unspecified(); SOCKET_CACHE_SIZE],
|
||||||
|
};
|
||||||
|
// Populate node.cache.
|
||||||
|
let mut port = 0u16;
|
||||||
|
for &SocketEntry { key, index, offset } in &node.sockets {
|
||||||
|
port += offset;
|
||||||
|
let entry = match node.cache.get_mut(usize::from(key)) {
|
||||||
|
None => continue,
|
||||||
|
Some(entry) => entry,
|
||||||
|
};
|
||||||
|
let addr = match node.addrs.get(usize::from(index)) {
|
||||||
|
None => continue,
|
||||||
|
Some(&addr) => addr,
|
||||||
|
};
|
||||||
|
let socket = SocketAddr::new(addr, port);
|
||||||
|
if sanitize_socket(&socket).is_ok() {
|
||||||
|
*entry = socket;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
Ok(node)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
impl Sanitize for ContactInfo {
|
||||||
|
fn sanitize(&self) -> Result<(), SanitizeError> {
|
||||||
|
if self.wallclock >= MAX_WALLCLOCK {
|
||||||
|
return Err(SanitizeError::ValueOutOfBounds);
|
||||||
|
}
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Workaround until feature(const_socketaddr) is stable.
|
||||||
|
fn socket_addr_unspecified() -> SocketAddr {
|
||||||
|
SocketAddr::new(IpAddr::V4(Ipv4Addr::UNSPECIFIED), /*port:*/ 0u16)
|
||||||
|
}
|
||||||
|
|
||||||
|
fn sanitize_socket(socket: &SocketAddr) -> Result<(), Error> {
|
||||||
|
if socket.port() == 0u16 {
|
||||||
|
return Err(Error::InvalidPort(socket.port()));
|
||||||
|
}
|
||||||
|
let addr = socket.ip();
|
||||||
|
if addr.is_unspecified() {
|
||||||
|
return Err(Error::UnspecifiedIpAddr(addr));
|
||||||
|
}
|
||||||
|
if addr.is_multicast() {
|
||||||
|
return Err(Error::MulticastIpAddr(addr));
|
||||||
|
}
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
|
||||||
|
// Sanitizes deserialized IpAddr and socket entries.
|
||||||
|
fn sanitize_entries(addrs: &[IpAddr], sockets: &[SocketEntry]) -> Result<(), Error> {
|
||||||
|
// Verify that all IP addresses are unique.
|
||||||
|
{
|
||||||
|
let mut seen = HashSet::with_capacity(addrs.len());
|
||||||
|
for addr in addrs {
|
||||||
|
if !seen.insert(addr) {
|
||||||
|
return Err(Error::DuplicateIpAddr(*addr));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
// Verify that all socket entries have unique key.
|
||||||
|
{
|
||||||
|
let mut mask = [0u64; 4]; // 256-bit bitmask.
|
||||||
|
for &SocketEntry { key, .. } in sockets {
|
||||||
|
let mask = &mut mask[usize::from(key / 64u8)];
|
||||||
|
let bit = 1u64 << (key % 64u8);
|
||||||
|
if (*mask & bit) != 0u64 {
|
||||||
|
return Err(Error::DuplicateSocket(key));
|
||||||
|
}
|
||||||
|
*mask |= bit;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
// Verify that all socket entries reference a valid IP address, and
|
||||||
|
// that all IP addresses are referenced in the sockets.
|
||||||
|
{
|
||||||
|
let num_addrs = addrs.len();
|
||||||
|
let mut hits = vec![false; num_addrs];
|
||||||
|
for &SocketEntry { index, .. } in sockets {
|
||||||
|
*hits
|
||||||
|
.get_mut(usize::from(index))
|
||||||
|
.ok_or(Error::InvalidIpAddrIndex { index, num_addrs })? = true;
|
||||||
|
}
|
||||||
|
if let Some(index) = hits.into_iter().position(|hit| !hit) {
|
||||||
|
return Err(Error::UnusedIpAddr(addrs[index]));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
// Verify that port offsets don't overflow.
|
||||||
|
if sockets
|
||||||
|
.iter()
|
||||||
|
.fold(Some(0u16), |offset, entry| {
|
||||||
|
offset?.checked_add(entry.offset)
|
||||||
|
})
|
||||||
|
.is_none()
|
||||||
|
{
|
||||||
|
return Err(Error::PortOffsetsOverflow);
|
||||||
|
}
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
|
||||||
|
#[cfg(test)]
|
||||||
|
mod tests {
|
||||||
|
use {
|
||||||
|
super::*,
|
||||||
|
rand::{seq::SliceRandom, Rng},
|
||||||
|
std::{
|
||||||
|
collections::{HashMap, HashSet},
|
||||||
|
iter::repeat_with,
|
||||||
|
net::{Ipv4Addr, Ipv6Addr},
|
||||||
|
ops::Range,
|
||||||
|
},
|
||||||
|
};
|
||||||
|
|
||||||
|
fn new_rand_addr<R: Rng>(rng: &mut R) -> IpAddr {
|
||||||
|
if rng.gen() {
|
||||||
|
let addr = Ipv4Addr::new(rng.gen(), rng.gen(), rng.gen(), rng.gen());
|
||||||
|
IpAddr::V4(addr)
|
||||||
|
} else {
|
||||||
|
let addr = Ipv6Addr::new(
|
||||||
|
rng.gen(),
|
||||||
|
rng.gen(),
|
||||||
|
rng.gen(),
|
||||||
|
rng.gen(),
|
||||||
|
rng.gen(),
|
||||||
|
rng.gen(),
|
||||||
|
rng.gen(),
|
||||||
|
rng.gen(),
|
||||||
|
);
|
||||||
|
IpAddr::V6(addr)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
fn new_rand_port<R: Rng>(rng: &mut R) -> u16 {
|
||||||
|
let port = rng.gen::<u16>();
|
||||||
|
let bits = u16::BITS - port.leading_zeros();
|
||||||
|
let shift = rng.gen_range(0u32, bits + 1u32);
|
||||||
|
port.checked_shr(shift).unwrap_or_default()
|
||||||
|
}
|
||||||
|
|
||||||
|
#[test]
|
||||||
|
fn test_sanitize_entries() {
|
||||||
|
let mut rng = rand::thread_rng();
|
||||||
|
let addrs: Vec<IpAddr> = repeat_with(|| new_rand_addr(&mut rng)).take(5).collect();
|
||||||
|
let mut keys: Vec<u8> = (0u8..=u8::MAX).collect();
|
||||||
|
keys.shuffle(&mut rng);
|
||||||
|
// Duplicate IP addresses.
|
||||||
|
{
|
||||||
|
let addrs = [addrs[0], addrs[1], addrs[2], addrs[0], addrs[3]];
|
||||||
|
assert_matches!(
|
||||||
|
sanitize_entries(&addrs, /*sockets:*/ &[]),
|
||||||
|
Err(Error::DuplicateIpAddr(_))
|
||||||
|
);
|
||||||
|
}
|
||||||
|
// Duplicate socket keys.
|
||||||
|
{
|
||||||
|
let keys = [0u8, 1, 5, 1, 3];
|
||||||
|
let (index, offset) = (0u8, 0u16);
|
||||||
|
let sockets: Vec<_> = keys
|
||||||
|
.iter()
|
||||||
|
.map(|&key| SocketEntry { key, index, offset })
|
||||||
|
.collect();
|
||||||
|
assert_matches!(
|
||||||
|
sanitize_entries(/*addrs:*/ &[], &sockets),
|
||||||
|
Err(Error::DuplicateSocket(_))
|
||||||
|
);
|
||||||
|
}
|
||||||
|
// Invalid IP address index.
|
||||||
|
{
|
||||||
|
let offset = 0u16;
|
||||||
|
let sockets: Vec<_> = [1u8, 2, 1, 3, 5, 3]
|
||||||
|
.into_iter()
|
||||||
|
.zip(&keys)
|
||||||
|
.map(|(index, &key)| SocketEntry { key, index, offset })
|
||||||
|
.collect();
|
||||||
|
assert_matches!(
|
||||||
|
sanitize_entries(&addrs, &sockets),
|
||||||
|
Err(Error::InvalidIpAddrIndex { .. })
|
||||||
|
);
|
||||||
|
}
|
||||||
|
// Unused IP address.
|
||||||
|
{
|
||||||
|
let sockets: Vec<_> = (0..4u8)
|
||||||
|
.map(|key| SocketEntry {
|
||||||
|
key,
|
||||||
|
index: key,
|
||||||
|
offset: 0u16,
|
||||||
|
})
|
||||||
|
.collect();
|
||||||
|
assert_matches!(
|
||||||
|
sanitize_entries(&addrs, &sockets),
|
||||||
|
Err(Error::UnusedIpAddr(_))
|
||||||
|
);
|
||||||
|
}
|
||||||
|
// Port offsets overflow.
|
||||||
|
{
|
||||||
|
let sockets: Vec<_> = keys
|
||||||
|
.iter()
|
||||||
|
.map(|&key| SocketEntry {
|
||||||
|
key,
|
||||||
|
index: rng.gen_range(0u8, addrs.len() as u8),
|
||||||
|
offset: rng.gen_range(0u16, u16::MAX / 64),
|
||||||
|
})
|
||||||
|
.collect();
|
||||||
|
assert_matches!(
|
||||||
|
sanitize_entries(&addrs, &sockets),
|
||||||
|
Err(Error::PortOffsetsOverflow)
|
||||||
|
);
|
||||||
|
}
|
||||||
|
{
|
||||||
|
let sockets: Vec<_> = keys
|
||||||
|
.iter()
|
||||||
|
.map(|&key| SocketEntry {
|
||||||
|
key,
|
||||||
|
index: rng.gen_range(0u8, addrs.len() as u8),
|
||||||
|
offset: rng.gen_range(0u16, u16::MAX / 256),
|
||||||
|
})
|
||||||
|
.collect();
|
||||||
|
assert_matches!(sanitize_entries(&addrs, &sockets), Ok(()));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#[test]
|
||||||
|
fn test_round_trip() {
|
||||||
|
const KEYS: Range<u8> = 0u8..16u8;
|
||||||
|
let mut rng = rand::thread_rng();
|
||||||
|
let addrs: Vec<IpAddr> = repeat_with(|| new_rand_addr(&mut rng)).take(8).collect();
|
||||||
|
let mut node = ContactInfo {
|
||||||
|
pubkey: Pubkey::new_unique(),
|
||||||
|
wallclock: rng.gen(),
|
||||||
|
outset: rng.gen(),
|
||||||
|
shred_version: rng.gen(),
|
||||||
|
version: solana_version::Version::default(),
|
||||||
|
addrs: Vec::default(),
|
||||||
|
sockets: Vec::default(),
|
||||||
|
cache: [socket_addr_unspecified(); SOCKET_CACHE_SIZE],
|
||||||
|
};
|
||||||
|
let mut sockets = HashMap::<u8, SocketAddr>::new();
|
||||||
|
for _ in 0..1 << 14 {
|
||||||
|
let addr = addrs.choose(&mut rng).unwrap();
|
||||||
|
let socket = SocketAddr::new(*addr, new_rand_port(&mut rng));
|
||||||
|
let key = rng.gen_range(KEYS.start, KEYS.end);
|
||||||
|
if sanitize_socket(&socket).is_ok() {
|
||||||
|
sockets.insert(key, socket);
|
||||||
|
assert_matches!(node.set_socket(key, socket), Ok(()));
|
||||||
|
assert_matches!(sanitize_entries(&node.addrs, &node.sockets), Ok(()));
|
||||||
|
} else {
|
||||||
|
assert_matches!(node.set_socket(key, socket), Err(_));
|
||||||
|
}
|
||||||
|
for key in KEYS.clone() {
|
||||||
|
let socket = sockets.get(&key);
|
||||||
|
assert_eq!(node.get_socket(key).ok().as_ref(), socket);
|
||||||
|
if usize::from(key) < SOCKET_CACHE_SIZE {
|
||||||
|
assert_eq!(
|
||||||
|
&node.cache[usize::from(key)],
|
||||||
|
socket.unwrap_or(&socket_addr_unspecified())
|
||||||
|
)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
assert_eq!(node.gossip().ok().as_ref(), sockets.get(&SOCKET_TAG_GOSSIP));
|
||||||
|
assert_eq!(node.repair().ok().as_ref(), sockets.get(&SOCKET_TAG_REPAIR));
|
||||||
|
assert_eq!(node.rpc().ok().as_ref(), sockets.get(&SOCKET_TAG_RPC));
|
||||||
|
assert_eq!(
|
||||||
|
node.rpc_pubsub().ok().as_ref(),
|
||||||
|
sockets.get(&SOCKET_TAG_RPC_PUBSUB)
|
||||||
|
);
|
||||||
|
assert_eq!(
|
||||||
|
node.serve_repair().ok().as_ref(),
|
||||||
|
sockets.get(&SOCKET_TAG_SERVE_REPAIR)
|
||||||
|
);
|
||||||
|
assert_eq!(node.tpu().ok().as_ref(), sockets.get(&SOCKET_TAG_TPU));
|
||||||
|
assert_eq!(
|
||||||
|
node.tpu_forwards().ok().as_ref(),
|
||||||
|
sockets.get(&SOCKET_TAG_TPU_FORWARDS)
|
||||||
|
);
|
||||||
|
assert_eq!(
|
||||||
|
node.tpu_forwards_quic().ok().as_ref(),
|
||||||
|
sockets.get(&SOCKET_TAG_TPU_FORWARDS_QUIC)
|
||||||
|
);
|
||||||
|
assert_eq!(
|
||||||
|
node.tpu_quic().ok().as_ref(),
|
||||||
|
sockets.get(&SOCKET_TAG_TPU_QUIC)
|
||||||
|
);
|
||||||
|
assert_eq!(
|
||||||
|
node.tpu_vote().ok().as_ref(),
|
||||||
|
sockets.get(&SOCKET_TAG_TPU_VOTE)
|
||||||
|
);
|
||||||
|
assert_eq!(node.tvu().ok().as_ref(), sockets.get(&SOCKET_TAG_TVU));
|
||||||
|
assert_eq!(
|
||||||
|
node.tvu_forwards().ok().as_ref(),
|
||||||
|
sockets.get(&SOCKET_TAG_TVU_FORWARDS)
|
||||||
|
);
|
||||||
|
// Assert that all IP addresses are unique.
|
||||||
|
assert_eq!(
|
||||||
|
node.addrs.len(),
|
||||||
|
node.addrs
|
||||||
|
.iter()
|
||||||
|
.copied()
|
||||||
|
.collect::<HashSet<IpAddr>>()
|
||||||
|
.len()
|
||||||
|
);
|
||||||
|
// Assert that all sockets have unique key.
|
||||||
|
assert_eq!(
|
||||||
|
node.sockets.len(),
|
||||||
|
node.sockets
|
||||||
|
.iter()
|
||||||
|
.map(|entry| entry.key)
|
||||||
|
.collect::<HashSet<u8>>()
|
||||||
|
.len()
|
||||||
|
);
|
||||||
|
// Assert that only mapped addresses are stored.
|
||||||
|
assert_eq!(
|
||||||
|
node.addrs.iter().copied().collect::<HashSet<_>>(),
|
||||||
|
sockets.values().map(SocketAddr::ip).collect::<HashSet<_>>(),
|
||||||
|
);
|
||||||
|
// Assert that all sockets reference a valid IP address.
|
||||||
|
assert!(node
|
||||||
|
.sockets
|
||||||
|
.iter()
|
||||||
|
.map(|entry| node.addrs.get(usize::from(entry.index)))
|
||||||
|
.all(|addr| addr.is_some()));
|
||||||
|
// Assert that port offsets don't overflow.
|
||||||
|
assert!(u16::try_from(
|
||||||
|
node.sockets
|
||||||
|
.iter()
|
||||||
|
.map(|entry| u64::from(entry.offset))
|
||||||
|
.sum::<u64>()
|
||||||
|
)
|
||||||
|
.is_ok());
|
||||||
|
// Assert that serde round trips.
|
||||||
|
let bytes = bincode::serialize(&node).unwrap();
|
||||||
|
let other: ContactInfo = bincode::deserialize(&bytes).unwrap();
|
||||||
|
assert_eq!(node, other);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
|
@ -94,7 +94,7 @@ pub enum GossipRoute {
|
||||||
PushMessage,
|
PushMessage,
|
||||||
}
|
}
|
||||||
|
|
||||||
type CrdsCountsArray = [usize; 11];
|
type CrdsCountsArray = [usize; 12];
|
||||||
|
|
||||||
pub(crate) struct CrdsDataStats {
|
pub(crate) struct CrdsDataStats {
|
||||||
pub(crate) counts: CrdsCountsArray,
|
pub(crate) counts: CrdsCountsArray,
|
||||||
|
@ -682,6 +682,8 @@ impl CrdsDataStats {
|
||||||
CrdsData::NodeInstance(_) => 8,
|
CrdsData::NodeInstance(_) => 8,
|
||||||
CrdsData::DuplicateShred(_, _) => 9,
|
CrdsData::DuplicateShred(_, _) => 9,
|
||||||
CrdsData::IncrementalSnapshotHashes(_) => 10,
|
CrdsData::IncrementalSnapshotHashes(_) => 10,
|
||||||
|
CrdsData::ContactInfo(_) => 11,
|
||||||
|
// Update CrdsCountsArray if new items are added here.
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
|
@ -18,7 +18,7 @@ use {
|
||||||
crds::{Crds, GossipRoute, VersionedCrdsValue},
|
crds::{Crds, GossipRoute, VersionedCrdsValue},
|
||||||
crds_gossip,
|
crds_gossip,
|
||||||
crds_gossip_error::CrdsGossipError,
|
crds_gossip_error::CrdsGossipError,
|
||||||
crds_value::CrdsValue,
|
crds_value::{CrdsData, CrdsValue},
|
||||||
legacy_contact_info::LegacyContactInfo as ContactInfo,
|
legacy_contact_info::LegacyContactInfo as ContactInfo,
|
||||||
ping_pong::PingCache,
|
ping_pong::PingCache,
|
||||||
},
|
},
|
||||||
|
@ -482,6 +482,11 @@ impl CrdsGossipPull {
|
||||||
let out: Vec<_> = crds
|
let out: Vec<_> = crds
|
||||||
.filter_bitmask(filter.mask, filter.mask_bits)
|
.filter_bitmask(filter.mask, filter.mask_bits)
|
||||||
.filter(pred)
|
.filter(pred)
|
||||||
|
.filter(|entry| {
|
||||||
|
// Exclude the new ContactInfo from the pull responses
|
||||||
|
// until the cluster has upgraded.
|
||||||
|
!matches!(&entry.value.data, CrdsData::ContactInfo(_))
|
||||||
|
})
|
||||||
.map(|entry| entry.value.clone())
|
.map(|entry| entry.value.clone())
|
||||||
.take(output_size_limit.load(Ordering::Relaxed).max(0) as usize)
|
.take(output_size_limit.load(Ordering::Relaxed).max(0) as usize)
|
||||||
.collect();
|
.collect();
|
||||||
|
|
|
@ -16,7 +16,7 @@ use {
|
||||||
cluster_info::{Ping, CRDS_UNIQUE_PUBKEY_CAPACITY},
|
cluster_info::{Ping, CRDS_UNIQUE_PUBKEY_CAPACITY},
|
||||||
crds::{Crds, CrdsError, Cursor, GossipRoute},
|
crds::{Crds, CrdsError, Cursor, GossipRoute},
|
||||||
crds_gossip,
|
crds_gossip,
|
||||||
crds_value::CrdsValue,
|
crds_value::{CrdsData, CrdsValue},
|
||||||
ping_pong::PingCache,
|
ping_pong::PingCache,
|
||||||
push_active_set::PushActiveSet,
|
push_active_set::PushActiveSet,
|
||||||
received_cache::ReceivedCache,
|
received_cache::ReceivedCache,
|
||||||
|
@ -189,6 +189,11 @@ impl CrdsGossipPush {
|
||||||
let crds = crds.read().unwrap();
|
let crds = crds.read().unwrap();
|
||||||
let entries = crds
|
let entries = crds
|
||||||
.get_entries(crds_cursor.deref_mut())
|
.get_entries(crds_cursor.deref_mut())
|
||||||
|
.filter(|entry| {
|
||||||
|
// Exclude the new ContactInfo from outgoing push messages
|
||||||
|
// until the cluster has upgraded.
|
||||||
|
!matches!(&entry.value.data, CrdsData::ContactInfo(_))
|
||||||
|
})
|
||||||
.map(|entry| &entry.value)
|
.map(|entry| &entry.value)
|
||||||
.filter(|value| wallclock_window.contains(&value.wallclock()));
|
.filter(|value| wallclock_window.contains(&value.wallclock()));
|
||||||
for value in entries {
|
for value in entries {
|
||||||
|
|
|
@ -1,6 +1,7 @@
|
||||||
use {
|
use {
|
||||||
crate::{
|
crate::{
|
||||||
cluster_info::MAX_SNAPSHOT_HASHES,
|
cluster_info::MAX_SNAPSHOT_HASHES,
|
||||||
|
contact_info::ContactInfo,
|
||||||
deprecated,
|
deprecated,
|
||||||
duplicate_shred::{DuplicateShred, DuplicateShredIndex, MAX_DUPLICATE_SHREDS},
|
duplicate_shred::{DuplicateShred, DuplicateShredIndex, MAX_DUPLICATE_SHREDS},
|
||||||
epoch_slots::EpochSlots,
|
epoch_slots::EpochSlots,
|
||||||
|
@ -92,6 +93,7 @@ pub enum CrdsData {
|
||||||
NodeInstance(NodeInstance),
|
NodeInstance(NodeInstance),
|
||||||
DuplicateShred(DuplicateShredIndex, DuplicateShred),
|
DuplicateShred(DuplicateShredIndex, DuplicateShred),
|
||||||
IncrementalSnapshotHashes(IncrementalSnapshotHashes),
|
IncrementalSnapshotHashes(IncrementalSnapshotHashes),
|
||||||
|
ContactInfo(ContactInfo),
|
||||||
}
|
}
|
||||||
|
|
||||||
impl Sanitize for CrdsData {
|
impl Sanitize for CrdsData {
|
||||||
|
@ -129,6 +131,7 @@ impl Sanitize for CrdsData {
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
CrdsData::IncrementalSnapshotHashes(val) => val.sanitize(),
|
CrdsData::IncrementalSnapshotHashes(val) => val.sanitize(),
|
||||||
|
CrdsData::ContactInfo(node) => node.sanitize(),
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
@ -492,6 +495,7 @@ pub enum CrdsValueLabel {
|
||||||
NodeInstance(Pubkey),
|
NodeInstance(Pubkey),
|
||||||
DuplicateShred(DuplicateShredIndex, Pubkey),
|
DuplicateShred(DuplicateShredIndex, Pubkey),
|
||||||
IncrementalSnapshotHashes(Pubkey),
|
IncrementalSnapshotHashes(Pubkey),
|
||||||
|
ContactInfo(Pubkey),
|
||||||
}
|
}
|
||||||
|
|
||||||
impl fmt::Display for CrdsValueLabel {
|
impl fmt::Display for CrdsValueLabel {
|
||||||
|
@ -512,6 +516,7 @@ impl fmt::Display for CrdsValueLabel {
|
||||||
CrdsValueLabel::IncrementalSnapshotHashes(_) => {
|
CrdsValueLabel::IncrementalSnapshotHashes(_) => {
|
||||||
write!(f, "IncrementalSnapshotHashes({})", self.pubkey())
|
write!(f, "IncrementalSnapshotHashes({})", self.pubkey())
|
||||||
}
|
}
|
||||||
|
CrdsValueLabel::ContactInfo(_) => write!(f, "ContactInfo({})", self.pubkey()),
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
@ -530,6 +535,7 @@ impl CrdsValueLabel {
|
||||||
CrdsValueLabel::NodeInstance(p) => *p,
|
CrdsValueLabel::NodeInstance(p) => *p,
|
||||||
CrdsValueLabel::DuplicateShred(_, p) => *p,
|
CrdsValueLabel::DuplicateShred(_, p) => *p,
|
||||||
CrdsValueLabel::IncrementalSnapshotHashes(p) => *p,
|
CrdsValueLabel::IncrementalSnapshotHashes(p) => *p,
|
||||||
|
CrdsValueLabel::ContactInfo(pubkey) => *pubkey,
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
@ -579,6 +585,7 @@ impl CrdsValue {
|
||||||
CrdsData::NodeInstance(node) => node.wallclock,
|
CrdsData::NodeInstance(node) => node.wallclock,
|
||||||
CrdsData::DuplicateShred(_, shred) => shred.wallclock,
|
CrdsData::DuplicateShred(_, shred) => shred.wallclock,
|
||||||
CrdsData::IncrementalSnapshotHashes(hash) => hash.wallclock,
|
CrdsData::IncrementalSnapshotHashes(hash) => hash.wallclock,
|
||||||
|
CrdsData::ContactInfo(node) => node.wallclock(),
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
pub fn pubkey(&self) -> Pubkey {
|
pub fn pubkey(&self) -> Pubkey {
|
||||||
|
@ -594,6 +601,7 @@ impl CrdsValue {
|
||||||
CrdsData::NodeInstance(node) => node.from,
|
CrdsData::NodeInstance(node) => node.from,
|
||||||
CrdsData::DuplicateShred(_, shred) => shred.from,
|
CrdsData::DuplicateShred(_, shred) => shred.from,
|
||||||
CrdsData::IncrementalSnapshotHashes(hash) => hash.from,
|
CrdsData::IncrementalSnapshotHashes(hash) => hash.from,
|
||||||
|
CrdsData::ContactInfo(node) => *node.pubkey(),
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
pub fn label(&self) -> CrdsValueLabel {
|
pub fn label(&self) -> CrdsValueLabel {
|
||||||
|
@ -611,6 +619,7 @@ impl CrdsValue {
|
||||||
CrdsData::IncrementalSnapshotHashes(_) => {
|
CrdsData::IncrementalSnapshotHashes(_) => {
|
||||||
CrdsValueLabel::IncrementalSnapshotHashes(self.pubkey())
|
CrdsValueLabel::IncrementalSnapshotHashes(self.pubkey())
|
||||||
}
|
}
|
||||||
|
CrdsData::ContactInfo(node) => CrdsValueLabel::ContactInfo(*node.pubkey()),
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
pub fn contact_info(&self) -> Option<&LegacyContactInfo> {
|
pub fn contact_info(&self) -> Option<&LegacyContactInfo> {
|
||||||
|
|
|
@ -3,6 +3,7 @@
|
||||||
|
|
||||||
pub mod cluster_info;
|
pub mod cluster_info;
|
||||||
pub mod cluster_info_metrics;
|
pub mod cluster_info_metrics;
|
||||||
|
pub mod contact_info;
|
||||||
pub mod crds;
|
pub mod crds;
|
||||||
pub mod crds_entry;
|
pub mod crds_entry;
|
||||||
pub mod crds_gossip;
|
pub mod crds_gossip;
|
||||||
|
|
|
@ -4807,6 +4807,7 @@ dependencies = [
|
||||||
"solana-tpu-client",
|
"solana-tpu-client",
|
||||||
"solana-version",
|
"solana-version",
|
||||||
"solana-vote-program",
|
"solana-vote-program",
|
||||||
|
"static_assertions",
|
||||||
"thiserror",
|
"thiserror",
|
||||||
]
|
]
|
||||||
|
|
||||||
|
|
Loading…
Reference in New Issue