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Fingerprint Lodestar (#1536)

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Fingerprints the Lodestar client
This commit is contained in:
Age Manning 2020-08-18 06:28:24 +00:00
parent 46dd530476
commit e1e5002d3c
1 changed files with 15 additions and 0 deletions
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15
beacon_node/eth2_libp2p/src/peer_manager/client.rs
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@ -30,6 +30,8 @@ pub enum ClientKind {
Teku,
/// A Prysm node.
Prysm,
/// A lodestar node.
Lodestar,
/// An unknown client.
Unknown,
}
@ -84,6 +86,7 @@ impl std::fmt::Display for Client {
"Prysm: version: {}, os_version: {}",
self.version, self.os_version
),
ClientKind::Lodestar => write!(f, "Lodestar: version: {}", self.version),
ClientKind::Unknown => {
if let Some(agent_string) = &self.agent_string {
write!(f, "Unknown: {}", agent_string)
@ -157,6 +160,18 @@ fn client_from_agent_version(agent_version: &str) -> (ClientKind, String, String
}
(kind, version, os_version)
}
Some("js-libp2p") => {
let kind = ClientKind::Lodestar;
let mut version = String::from("unknown");
let mut os_version = version.clone();
if let Some(agent_version) = agent_split.next() {
version = agent_version.into();
if let Some(agent_os_version) = agent_split.next() {
os_version = agent_os_version.into();
}
}
(kind, version, os_version)
}
_ => {
let unknown = String::from("unknown");
(ClientKind::Unknown, unknown.clone(), unknown)