use bitcoin::secp256k1::{self, Secp256k1, SecretKey, PublicKey};
-use ln::features::{InitFeatures, NodeFeatures};
-use ln::msgs;
-use ln::msgs::{ChannelMessageHandler, LightningError, NetAddress, OnionMessageHandler, RoutingMessageHandler};
-use ln::channelmanager::{SimpleArcChannelManager, SimpleRefChannelManager};
-use util::ser::{VecWriter, Writeable, Writer};
-use ln::peer_channel_encryptor::{PeerChannelEncryptor,NextNoiseStep};
-use ln::wire;
-use ln::wire::Encode;
-use onion_message::{SimpleArcOnionMessenger, SimpleRefOnionMessenger};
-use routing::gossip::{NetworkGraph, P2PGossipSync};
-use util::atomic_counter::AtomicCounter;
-use util::crypto::sign;
-use util::events::{MessageSendEvent, MessageSendEventsProvider, OnionMessageProvider};
-use util::logger::Logger;
-
-use prelude::*;
-use io;
+use crate::ln::features::{InitFeatures, NodeFeatures};
+use crate::ln::msgs;
+use crate::ln::msgs::{ChannelMessageHandler, LightningError, NetAddress, OnionMessageHandler, RoutingMessageHandler};
+use crate::ln::channelmanager::{SimpleArcChannelManager, SimpleRefChannelManager};
+use crate::util::ser::{VecWriter, Writeable, Writer};
+use crate::ln::peer_channel_encryptor::{PeerChannelEncryptor,NextNoiseStep};
+use crate::ln::wire;
+use crate::ln::wire::Encode;
+use crate::onion_message::{CustomOnionMessageContents, CustomOnionMessageHandler, SimpleArcOnionMessenger, SimpleRefOnionMessenger};
+use crate::routing::gossip::{NetworkGraph, P2PGossipSync};
+use crate::util::atomic_counter::AtomicCounter;
+use crate::util::crypto::sign;
+use crate::util::events::{MessageSendEvent, MessageSendEventsProvider, OnionMessageProvider};
+use crate::util::logger::Logger;
+
+use crate::prelude::*;
+use crate::io;
use alloc::collections::LinkedList;
-use sync::{Arc, Mutex, MutexGuard, FairRwLock};
-use core::sync::atomic::{AtomicBool, AtomicU64, Ordering};
+use crate::sync::{Arc, Mutex, MutexGuard, FairRwLock};
+use core::sync::atomic::{AtomicBool, AtomicU32, Ordering};
use core::{cmp, hash, fmt, mem};
use core::ops::Deref;
use core::convert::Infallible;
InitFeatures::empty()
}
}
+impl CustomOnionMessageHandler for IgnoringMessageHandler {
+ type CustomMessage = Infallible;
+ fn handle_custom_message(&self, _msg: Infallible) {
+ // Since we always return `None` in the read the handle method should never be called.
+ unreachable!();
+ }
+ fn read_custom_message<R: io::Read>(&self, _msg_type: u64, _buffer: &mut R) -> Result<Option<Infallible>, msgs::DecodeError> where Self: Sized {
+ Ok(None)
+ }
+}
+
+impl CustomOnionMessageContents for Infallible {
+ fn tlv_type(&self) -> u64 { unreachable!(); }
+}
+
impl Deref for IgnoringMessageHandler {
type Target = IgnoringMessageHandler;
fn deref(&self) -> &Self { self }
/// helps with issues such as long function definitions.
///
/// (C-not exported) as general type aliases don't make sense in bindings.
-pub type SimpleRefPeerManager<'a, 'b, 'c, 'd, 'e, 'f, 'g, 'h, 'i, 'j, 'k, SD, M, T, F, C, L> = PeerManager<SD, SimpleRefChannelManager<'a, 'b, 'c, 'd, 'e, M, T, F, L>, &'e P2PGossipSync<&'g NetworkGraph<&'f L>, &'h C, &'f L>, &'i SimpleRefOnionMessenger<'j, 'k, L>, &'f L, IgnoringMessageHandler>;
+pub type SimpleRefPeerManager<'a, 'b, 'c, 'd, 'e, 'f, 'g, 'h, 'i, 'j, 'k, 'l, 'm, SD, M, T, F, C, L> = PeerManager<SD, SimpleRefChannelManager<'a, 'b, 'c, 'd, 'e, 'f, 'g, 'm, M, T, F, L>, &'f P2PGossipSync<&'g NetworkGraph<&'f L>, &'h C, &'f L>, &'i SimpleRefOnionMessenger<'j, 'k, L>, &'f L, IgnoringMessageHandler>;
/// A PeerManager manages a set of peers, described by their [`SocketDescriptor`] and marshalls
/// socket events into messages which it passes on to its [`MessageHandler`].
/// Used to track the last value sent in a node_announcement "timestamp" field. We ensure this
/// value increases strictly since we don't assume access to a time source.
- last_node_announcement_serial: AtomicU64,
+ last_node_announcement_serial: AtomicU32,
our_node_secret: SecretKey,
ephemeral_key_midstate: Sha256Engine,
/// minute should suffice.
///
/// (C-not exported) as we can't export a PeerManager with a dummy route handler
- pub fn new_channel_only(channel_message_handler: CM, onion_message_handler: OM, our_node_secret: SecretKey, current_time: u64, ephemeral_random_data: &[u8; 32], logger: L) -> Self {
+ pub fn new_channel_only(channel_message_handler: CM, onion_message_handler: OM, our_node_secret: SecretKey, current_time: u32, ephemeral_random_data: &[u8; 32], logger: L) -> Self {
Self::new(MessageHandler {
chan_handler: channel_message_handler,
route_handler: IgnoringMessageHandler{},
/// cryptographically secure random bytes.
///
/// (C-not exported) as we can't export a PeerManager with a dummy channel handler
- pub fn new_routing_only(routing_message_handler: RM, our_node_secret: SecretKey, current_time: u64, ephemeral_random_data: &[u8; 32], logger: L) -> Self {
+ pub fn new_routing_only(routing_message_handler: RM, our_node_secret: SecretKey, current_time: u32, ephemeral_random_data: &[u8; 32], logger: L) -> Self {
Self::new(MessageHandler {
chan_handler: ErroringMessageHandler::new(),
route_handler: routing_message_handler,
}
}
-/// A simple wrapper that optionally prints " from <pubkey>" for an optional pubkey.
+/// A simple wrapper that optionally prints ` from <pubkey>` for an optional pubkey.
/// This works around `format!()` taking a reference to each argument, preventing
/// `if let Some(node_id) = peer.their_node_id { format!(.., node_id) } else { .. }` from compiling
/// due to lifetime errors.
}
/// A function used to filter out local or private addresses
-/// https://www.iana.org./assignments/ipv4-address-space/ipv4-address-space.xhtml
-/// https://www.iana.org/assignments/ipv6-address-space/ipv6-address-space.xhtml
+/// <https://www.iana.org./assignments/ipv4-address-space/ipv4-address-space.xhtml>
+/// <https://www.iana.org/assignments/ipv6-address-space/ipv6-address-space.xhtml>
fn filter_addresses(ip_address: Option<NetAddress>) -> Option<NetAddress> {
match ip_address{
// For IPv4 range 10.0.0.0 - 10.255.255.255 (10/8)
/// incremented irregularly internally. In general it is best to simply use the current UNIX
/// timestamp, however if it is not available a persistent counter that increases once per
/// minute should suffice.
- pub fn new(message_handler: MessageHandler<CM, RM, OM>, our_node_secret: SecretKey, current_time: u64, ephemeral_random_data: &[u8; 32], logger: L, custom_message_handler: CMH) -> Self {
+ pub fn new(message_handler: MessageHandler<CM, RM, OM>, our_node_secret: SecretKey, current_time: u32, ephemeral_random_data: &[u8; 32], logger: L, custom_message_handler: CMH) -> Self {
let mut ephemeral_key_midstate = Sha256::engine();
ephemeral_key_midstate.input(ephemeral_random_data);
our_node_secret,
ephemeral_key_midstate,
peer_counter: AtomicCounter::new(),
- last_node_announcement_serial: AtomicU64::new(current_time),
+ last_node_announcement_serial: AtomicU32::new(current_time),
logger,
custom_message_handler,
secp_ctx,
.or(self.message_handler.onion_message_handler.provided_node_features());
let announcement = msgs::UnsignedNodeAnnouncement {
features,
- timestamp: self.last_node_announcement_serial.fetch_add(1, Ordering::AcqRel) as u32,
+ timestamp: self.last_node_announcement_serial.fetch_add(1, Ordering::AcqRel),
node_id: PublicKey::from_secret_key(&self.secp_ctx, &self.our_node_secret),
rgb, alias, addresses,
excess_address_data: Vec::new(),
#[cfg(test)]
mod tests {
- use ln::peer_handler::{PeerManager, MessageHandler, SocketDescriptor, IgnoringMessageHandler, filter_addresses};
- use ln::{msgs, wire};
- use ln::msgs::NetAddress;
- use util::events;
- use util::test_utils;
+ use crate::ln::peer_handler::{PeerManager, MessageHandler, SocketDescriptor, IgnoringMessageHandler, filter_addresses};
+ use crate::ln::{msgs, wire};
+ use crate::ln::msgs::NetAddress;
+ use crate::util::events;
+ use crate::util::test_utils;
use bitcoin::secp256k1::Secp256k1;
use bitcoin::secp256k1::{SecretKey, PublicKey};
- use prelude::*;
- use sync::{Arc, Mutex};
+ use crate::prelude::*;
+ use crate::sync::{Arc, Mutex};
use core::sync::atomic::Ordering;
#[derive(Clone)]
projects / rust-lightning / blobdiff