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Update discv5 (#3171)

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## Issue Addressed

Updates discv5

Pending on
- [x] #3547 
- [x] Alex upgrades his deps

## Proposed Changes

updates discv5 and the enr crate. The only relevant change would be some clear indications of ipv4 usage in lighthouse

## Additional Info

Functionally, this should be equivalent to the prev version.
As draft pending a discv5 release
This commit is contained in:
Divma
2022-10-28 05:40:06 +00:00
parent 5bd1501cb1
commit 46fbf5b98b
16 changed files with 270 additions and 452 deletions
Download Patch File Download Diff File Expand all files Collapse all files

29
beacon_node/lighthouse_network/src/discovery/enr_ext.rs
View File

@@ -48,14 +48,14 @@ impl EnrExt for Enr {
/// The vector remains empty if these fields are not defined.
fn multiaddr(&self) -> Vec<Multiaddr> {
let mut multiaddrs: Vec<Multiaddr> = Vec::new();
if let Some(ip) = self.ip() {
if let Some(udp) = self.udp() {
if let Some(ip) = self.ip4() {
if let Some(udp) = self.udp4() {
let mut multiaddr: Multiaddr = ip.into();
multiaddr.push(Protocol::Udp(udp));
multiaddrs.push(multiaddr);
}
if let Some(tcp) = self.tcp() {
if let Some(tcp) = self.tcp4() {
let mut multiaddr: Multiaddr = ip.into();
multiaddr.push(Protocol::Tcp(tcp));
multiaddrs.push(multiaddr);
@@ -84,15 +84,15 @@ impl EnrExt for Enr {
fn multiaddr_p2p(&self) -> Vec<Multiaddr> {
let peer_id = self.peer_id();
let mut multiaddrs: Vec<Multiaddr> = Vec::new();
if let Some(ip) = self.ip() {
if let Some(udp) = self.udp() {
if let Some(ip) = self.ip4() {
if let Some(udp) = self.udp4() {
let mut multiaddr: Multiaddr = ip.into();
multiaddr.push(Protocol::Udp(udp));
multiaddr.push(Protocol::P2p(peer_id.into()));
multiaddrs.push(multiaddr);
}
if let Some(tcp) = self.tcp() {
if let Some(tcp) = self.tcp4() {
let mut multiaddr: Multiaddr = ip.into();
multiaddr.push(Protocol::Tcp(tcp));
multiaddr.push(Protocol::P2p(peer_id.into()));
@@ -124,8 +124,8 @@ impl EnrExt for Enr {
fn multiaddr_p2p_tcp(&self) -> Vec<Multiaddr> {
let peer_id = self.peer_id();
let mut multiaddrs: Vec<Multiaddr> = Vec::new();
if let Some(ip) = self.ip() {
if let Some(tcp) = self.tcp() {
if let Some(ip) = self.ip4() {
if let Some(tcp) = self.tcp4() {
let mut multiaddr: Multiaddr = ip.into();
multiaddr.push(Protocol::Tcp(tcp));
multiaddr.push(Protocol::P2p(peer_id.into()));
@@ -150,8 +150,8 @@ impl EnrExt for Enr {
fn multiaddr_p2p_udp(&self) -> Vec<Multiaddr> {
let peer_id = self.peer_id();
let mut multiaddrs: Vec<Multiaddr> = Vec::new();
if let Some(ip) = self.ip() {
if let Some(udp) = self.udp() {
if let Some(ip) = self.ip4() {
if let Some(udp) = self.udp4() {
let mut multiaddr: Multiaddr = ip.into();
multiaddr.push(Protocol::Udp(udp));
multiaddr.push(Protocol::P2p(peer_id.into()));
@@ -173,8 +173,8 @@ impl EnrExt for Enr {
/// The vector remains empty if these fields are not defined.
fn multiaddr_tcp(&self) -> Vec<Multiaddr> {
let mut multiaddrs: Vec<Multiaddr> = Vec::new();
if let Some(ip) = self.ip() {
if let Some(tcp) = self.tcp() {
if let Some(ip) = self.ip4() {
if let Some(tcp) = self.tcp4() {
let mut multiaddr: Multiaddr = ip.into();
multiaddr.push(Protocol::Tcp(tcp));
multiaddrs.push(multiaddr);
@@ -232,6 +232,7 @@ impl CombinedKeyExt for CombinedKey {
.expect("libp2p key must be valid");
Ok(CombinedKey::from(ed_keypair))
}
Keypair::Ecdsa(_) => Err("Ecdsa keypairs not supported"),
}
}
}
@@ -265,6 +266,10 @@ pub fn peer_id_to_node_id(peer_id: &PeerId) -> Result<discv5::enr::NodeId, Strin
hasher.finalize(&mut output);
Ok(discv5::enr::NodeId::parse(&output).expect("Must be correct length"))
}
PublicKey::Ecdsa(_) => Err(format!(
"Unsupported public key (Ecdsa) from peer {}",
peer_id
)),
}
}