use bitcoin::hashes::sha256d::Hash as Sha256dHash;
use bitcoin::hashes::Hash;
+use bitcoin::hashes::hex::FromHex;
use bitcoin::hash_types::BlockHash;
use bitcoin::network::constants::Network;
use crate::io_extras::{copy, sink};
use crate::prelude::*;
use core::{cmp, fmt};
+use core::convert::TryFrom;
use crate::sync::{RwLock, RwLockReadGuard};
#[cfg(feature = "std")]
use core::sync::atomic::{AtomicUsize, Ordering};
use crate::sync::Mutex;
use core::ops::{Bound, Deref};
+use core::str::FromStr;
#[cfg(feature = "std")]
use std::time::{SystemTime, UNIX_EPOCH};
pub fn as_slice(&self) -> &[u8] {
&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 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()
+ }
+}
+
+impl FromStr for NodeId {
+ type Err = bitcoin::hashes::hex::Error;
+
+ fn from_str(s: &str) -> Result<Self, Self::Err> {
+ let data: [u8; PUBLIC_KEY_SIZE] = FromHex::from_hex(s)?;
+ Ok(NodeId(data))
+ }
+}
+
/// Represents the network as nodes and channels between them
pub struct NetworkGraph<L: Deref> where L::Target: Logger {
secp_ctx: Secp256k1<secp256k1::VerifyOnly>,
///
/// Since node aliases are provided by third parties, they are a potential avenue for injection
/// attacks. Care must be taken when processing.
-#[derive(Clone, Debug, PartialEq, Eq)]
+#[derive(Clone, Copy, Debug, PartialEq, Eq)]
pub struct NodeAlias(pub [u8; 32]);
impl fmt::Display for NodeAlias {
features: msg.features.clone(),
last_update: msg.timestamp,
rgb: msg.rgb,
- alias: NodeAlias(msg.alias),
+ alias: msg.alias,
announcement_message: if should_relay { full_msg.cloned() } else { None },
});
timestamp: 100,
node_id,
rgb: [0; 3],
- alias: [0; 32],
+ alias: NodeAlias([0; 32]),
addresses: Vec::new(),
excess_address_data: Vec::new(),
excess_data: Vec::new(),