use ln::msgs::{HandleError,ChannelMessageHandler,MsgEncodable,MsgDecodable};
use util::{byte_utils, events, internal_traits, rng};
use util::sha2::Sha256;
+use util::chacha20poly1305rfc::ChaCha20;
+use util::logger::{Logger, Record};
use crypto;
use crypto::mac::{Mac,MacResult};
use crypto::hmac::Hmac;
use crypto::digest::Digest;
use crypto::symmetriccipher::SynchronousStreamCipher;
-use crypto::chacha20::ChaCha20;
use std::{ptr, mem};
use std::collections::HashMap;
our_network_key: SecretKey,
pending_events: Mutex<Vec<events::Event>>,
+
+ logger: Arc<Logger>,
}
const CLTV_EXPIRY_DELTA: u16 = 6 * 24 * 2; //TODO?
/// fee_proportional_millionths is an optional fee to charge any payments routed through us.
/// Non-proportional fees are fixed according to our risk using the provided fee estimator.
/// panics if channel_value_satoshis is >= `MAX_FUNDING_SATOSHIS`!
- pub fn new(our_network_key: SecretKey, fee_proportional_millionths: u32, announce_channels_publicly: bool, network: Network, feeest: Arc<FeeEstimator>, monitor: Arc<ManyChannelMonitor>, chain_monitor: Arc<ChainWatchInterface>, tx_broadcaster: Arc<BroadcasterInterface>) -> Result<Arc<ChannelManager>, secp256k1::Error> {
+ pub fn new(our_network_key: SecretKey, fee_proportional_millionths: u32, announce_channels_publicly: bool, network: Network, feeest: Arc<FeeEstimator>, monitor: Arc<ManyChannelMonitor>, chain_monitor: Arc<ChainWatchInterface>, tx_broadcaster: Arc<BroadcasterInterface>
, logger: Arc<Logger>) -> Result<Arc<ChannelManager>, secp256k1::Error> {
let secp_ctx = Secp256k1::new();
let res = Arc::new(ChannelManager {
our_network_key,
pending_events: Mutex::new(Vec::new()),
+
+ logger,
});
let weak_res = Arc::downgrade(&res);
res.chain_monitor.register_listener(weak_res);
}
};
- let channel = Channel::new_outbound(&*self.fee_estimator, chan_keys, their_network_key, channel_value_satoshis, self.announce_channels_publicly, user_id);
+ let channel = Channel::new_outbound(&*self.fee_estimator, chan_keys, their_network_key, channel_value_satoshis, self.announce_channels_publicly, user_id, Arc::clone(&self.logger));
let res = channel.get_open_channel(self.genesis_hash.clone(), &*self.fee_estimator)?;
let mut channel_state = self.channel_state.lock().unwrap();
match channel_state.by_id.insert(channel.channel_id(), channel) {
/// Call this upon creation of a funding transaction for the given channel.
/// Panics if a funding transaction has already been provided for this channel.
pub fn funding_transaction_generated(&self, temporary_channel_id: &[u8; 32], funding_txo: OutPoint) {
+
macro_rules! add_pending_event {
($event: expr) => {
{
(chan, funding_msg.0, funding_msg.1)
},
Err(e) => {
+ log_error!(self, "Got bad signatures: {}!", e.err);
mem::drop(channel_state);
- add_pending_event!(events::Event::DisconnectPeer {
+ add_pending_event!(events::Event::HandleError {
node_id: chan.get_their_node_id(),
- msg: if let Some(msgs::ErrorAction::DisconnectPeer { msg } ) = e.action { msg } else { None },
+ action: e.action,
});
-
return;
},
}
if !add_htlc_msgs.is_empty() {
let (commitment_msg, monitor) = match forward_chan.send_commitment() {
Ok(res) => res,
- Err(_) => {
+ Err(_e) => {
//TODO: Handle...this is bad!
continue;
},
}
let mut pending_events = self.pending_events.lock().unwrap();
+ //TODO: replace by HandleError ? UpdateFailHTLC in handle_update_add_htlc need also to build a CommitmentSigned
pending_events.push(events::Event::SendFailHTLC {
node_id,
msg: msg,
let channel_state = channel_lock.borrow_parts();
let short_to_id = channel_state.short_to_id;
channel_state.by_id.retain(|_, channel| {
- if let Some(funding_locked) = channel.block_connected(header, height, txn_matched, indexes_of_txn_matched) {
+ let chan_res = channel.block_connected(header, height, txn_matched, indexes_of_txn_matched);
+ if let Ok(Some(funding_locked)) = chan_res {
let announcement_sigs = match self.get_announcement_sigs(channel) {
Ok(res) => res,
- Err(_e) => {
+ Err(e) => {
+ log_error!(self, "Got error handling message: {}!", e.err);
//TODO: push e on events and blow up the channel (it has bad keys)
return true;
}
announcement_sigs: announcement_sigs
});
short_to_id.insert(channel.get_short_channel_id().unwrap(), channel.channel_id());
+ } else if let Err(e) = chan_res {
+ new_events.push(events::Event::HandleError {
+ node_id: channel.get_their_node_id(),
+ action: e.action,
+ });
+ if channel.is_shutdown() {
+ return false;
+ }
}
if let Some(funding_txo) = channel.get_funding_txo() {
for tx in txn_matched {
}
}
}
- if channel.channel_monitor().would_broadcast_at_height(height) {
+ if channel.is_funding_initiated() && channel.channel_monitor().would_broadcast_at_height(height) {
if let Some(short_id) = channel.get_short_channel_id() {
short_to_id.remove(&short_id);
}
let chan_keys = if cfg!(feature = "fuzztarget") {
ChannelKeys {
- funding_key: SecretKey::from_slice(&self.secp_ctx, &[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]).unwrap(),
- revocation_base_key: SecretKey::from_slice(&self.secp_ctx, &[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]).unwrap(),
- payment_base_key: SecretKey::from_slice(&self.secp_ctx, &[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]).unwrap(),
- delayed_payment_base_key: SecretKey::from_slice(&self.secp_ctx, &[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]).unwrap(),
- htlc_base_key: SecretKey::from_slice(&self.secp_ctx, &[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]).unwrap(),
- channel_close_key: SecretKey::from_slice(&self.secp_ctx, &[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]).unwrap(),
- channel_monitor_claim_key: SecretKey::from_slice(&self.secp_ctx, &[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]).unwrap(),
+ funding_key: SecretKey::from_slice(&self.secp_ctx, &[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0]).unwrap(),
+ revocation_base_key: SecretKey::from_slice(&self.secp_ctx, &[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0]).unwrap(),
+ payment_base_key: SecretKey::from_slice(&self.secp_ctx, &[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0]).unwrap(),
+ delayed_payment_base_key: SecretKey::from_slice(&self.secp_ctx, &[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 0]).unwrap(),
+ htlc_base_key: SecretKey::from_slice(&self.secp_ctx, &[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 0]).unwrap(),
+ channel_close_key: SecretKey::from_slice(&self.secp_ctx, &[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6, 0]).unwrap(),
+ channel_monitor_claim_key: SecretKey::from_slice(&self.secp_ctx, &[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7, 0]).unwrap(),
commitment_seed: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
}
} else {
}
};
- let channel = Channel::new_from_req(&*self.fee_estimator, chan_keys, their_node_id.clone(), msg, 0, false, self.announce_channels_publicly)?;
+ let channel = Channel::new_from_req(&*self.fee_estimator, chan_keys, their_node_id.clone(), msg, 0, false, self.announce_channels_publicly, Arc::clone(&self.logger))?;
let accept_msg = channel.get_accept_channel()?;
channel_state.by_id.insert(channel.channel_id(), channel);
Ok(accept_msg)
use ln::msgs::{MsgEncodable,ChannelMessageHandler,RoutingMessageHandler};
use util::test_utils;
use util::events::{Event, EventsProvider};
+ use util::logger::Logger;
use bitcoin::util::hash::Sha256dHash;
use bitcoin::blockdata::block::{Block, BlockHeader};
let mut nodes = Vec::new();
let mut rng = thread_rng();
let secp_ctx = Secp256k1::new();
+ let logger: Arc<Logger> = Arc::new(test_utils::TestLogger::new());
for _ in 0..node_count {
let feeest = Arc::new(test_utils::TestFeeEstimator { sat_per_kw: 253 });
- let chain_monitor = Arc::new(chaininterface::ChainWatchInterfaceUtil::new());
+ let chain_monitor = Arc::new(chaininterface::ChainWatchInterfaceUtil::new(Arc::clone(&logger)));
let tx_broadcaster = Arc::new(test_utils::TestBroadcaster{txn_broadcasted: Mutex::new(Vec::new())});
let chan_monitor = Arc::new(test_utils::TestChannelMonitor::new(chain_monitor.clone(), tx_broadcaster.clone()));
let node_id = {
rng.fill_bytes(&mut key_slice);
SecretKey::from_slice(&secp_ctx, &key_slice).unwrap()
};
- let node = ChannelManager::new(node_id.clone(), 0, true, Network::Testnet, feeest.clone(), chan_monitor.clone(), chain_monitor.clone(), tx_broadcaster.clone()).unwrap();
- let router = Router::new(PublicKey::from_secret_key(&secp_ctx, &node_id).unwrap());
+ let node = ChannelManager::new(node_id.clone(), 0, true, Network::Testnet, feeest.clone(), chan_monitor.clone(), chain_monitor.clone(), tx_broadcaster.clone(), Arc::clone(&logger)).unwrap();
+ let router = Router::new(PublicKey::from_secret_key(&secp_ctx, &node_id).unwrap(), Arc::clone(&logger));
nodes.push(Node { feeest, chain_monitor, tx_broadcaster, chan_monitor, node_id, node, router });
}
projects / rust-lightning / blobdiff