mirrors/rust-lightning
1
0
Fork 0
mirror of https://github.com/lightningdevkit/rust-lightning.git synced 2025-02-24 23:08:36 +01:00
Code Issues Projects Releases Packages Wiki Activity

Implement to and from for PublicKey and NodeId

Browse source
This commit is contained in:
benthecarman 2023-04-12 19:14:03 -05:00
parent 157af6ec1c
commit 5ed6732b87
No known key found for this signature in database
GPG key ID: D7CC770B81FD22A8
1 changed files with 20 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

20
lightning/src/routing/gossip.rs
View file

@ -38,6 +38,7 @@ use crate::io;
use crate::io_extras::{copy, sink}; use crate::io_extras::{copy, sink};
use crate::prelude::*; use crate::prelude::*;
use core::{cmp, fmt}; use core::{cmp, fmt};
use core::convert::TryFrom;
use crate::sync::{RwLock, RwLockReadGuard}; use crate::sync::{RwLock, RwLockReadGuard};
#[cfg(feature = "std")] #[cfg(feature = "std")]
use core::sync::atomic::{AtomicUsize, Ordering}; use core::sync::atomic::{AtomicUsize, Ordering};
@ -76,6 +77,11 @@ impl NodeId {
pub fn as_slice(&self) -> &[u8] { pub fn as_slice(&self) -> &[u8] {
&self.0 &self.0
} }
/// Get the public key from this NodeId
pub fn as_pubkey(&self) -> Result<PublicKey, secp256k1::Error> {
PublicKey::from_slice(&self.0)
}
} }
impl fmt::Debug for NodeId { impl fmt::Debug for NodeId {
@ -130,6 +136,20 @@ impl Readable for NodeId {
} }
} }
impl From<PublicKey> for NodeId {
fn from(pubkey: PublicKey) -> Self {
Self::from_pubkey(&pubkey)
}
}
impl TryFrom<NodeId> for PublicKey {
type Error = secp256k1::Error;
fn try_from(node_id: NodeId) -> Result<Self, Self::Error> {
node_id.as_pubkey()
}
}
/// Represents the network as nodes and channels between them /// Represents the network as nodes and channels between them
pub struct NetworkGraph<L: Deref> where L::Target: Logger { pub struct NetworkGraph<L: Deref> where L::Target: Logger {
secp_ctx: Secp256k1<secp256k1::VerifyOnly>, secp_ctx: Secp256k1<secp256k1::VerifyOnly>,