3 extern crate lightning;
4 extern crate secp256k1;
6 use bitcoin::blockdata::block::BlockHeader;
7 use bitcoin::blockdata::transaction::{Transaction, TxOut};
8 use bitcoin::blockdata::script::{Builder, Script};
9 use bitcoin::blockdata::opcodes;
10 use bitcoin::network::constants::Network;
11 use bitcoin::network::serialize::{deserialize, serialize, BitcoinHash};
12 use bitcoin::util::hash::{Sha256dHash, Hash160};
14 use crypto::digest::Digest;
16 use lightning::chain::chaininterface::{BroadcasterInterface,ConfirmationTarget,ChainListener,FeeEstimator,ChainWatchInterfaceUtil};
17 use lightning::chain::transaction::OutPoint;
18 use lightning::chain::keysinterface::{ChannelKeys, KeysInterface};
19 use lightning::ln::channelmonitor;
20 use lightning::ln::channelmanager::{ChannelManager, PaymentFailReason};
21 use lightning::ln::peer_handler::{MessageHandler,PeerManager,SocketDescriptor};
22 use lightning::ln::router::Router;
23 use lightning::util::events::{EventsProvider,Event};
24 use lightning::util::reset_rng_state;
25 use lightning::util::logger::Logger;
26 use lightning::util::sha2::Sha256;
30 use utils::test_logger;
32 use secp256k1::key::{PublicKey,SecretKey};
33 use secp256k1::Secp256k1;
35 use std::cell::RefCell;
36 use std::collections::{HashMap, hash_map};
40 use std::sync::atomic::{AtomicUsize,Ordering};
43 pub fn slice_to_be16(v: &[u8]) -> u16 {
44 ((v[0] as u16) << 8*1) |
45 ((v[1] as u16) << 8*0)
49 pub fn slice_to_be24(v: &[u8]) -> u32 {
50 ((v[0] as u32) << 8*2) |
51 ((v[1] as u32) << 8*1) |
52 ((v[2] as u32) << 8*0)
56 pub fn slice_to_be32(v: &[u8]) -> u32 {
57 ((v[0] as u32) << 8*3) |
58 ((v[1] as u32) << 8*2) |
59 ((v[2] as u32) << 8*1) |
60 ((v[3] as u32) << 8*0)
64 pub fn be64_to_array(u: u64) -> [u8; 8] {
66 v[0] = ((u >> 8*7) & 0xff) as u8;
67 v[1] = ((u >> 8*6) & 0xff) as u8;
68 v[2] = ((u >> 8*5) & 0xff) as u8;
69 v[3] = ((u >> 8*4) & 0xff) as u8;
70 v[4] = ((u >> 8*3) & 0xff) as u8;
71 v[5] = ((u >> 8*2) & 0xff) as u8;
72 v[6] = ((u >> 8*1) & 0xff) as u8;
73 v[7] = ((u >> 8*0) & 0xff) as u8;
79 read_pos: AtomicUsize,
82 fn get_slice(&self, len: usize) -> Option<&[u8]> {
83 let old_pos = self.read_pos.fetch_add(len, Ordering::AcqRel);
84 if self.data.len() < old_pos + len {
87 Some(&self.data[old_pos..old_pos + len])
91 struct FuzzEstimator {
92 input: Arc<InputData>,
94 impl FeeEstimator for FuzzEstimator {
95 fn get_est_sat_per_1000_weight(&self, _: ConfirmationTarget) -> u64 {
96 //TODO: We should actually be testing at least much more than 64k...
97 match self.input.get_slice(2) {
98 Some(slice) => cmp::max(slice_to_be16(slice) as u64, 253),
104 struct TestBroadcaster {}
105 impl BroadcasterInterface for TestBroadcaster {
106 fn broadcast_transaction(&self, _tx: &Transaction) {}
112 peers_connected: &'a RefCell<[bool; 256]>,
114 impl<'a> SocketDescriptor for Peer<'a> {
115 fn send_data(&mut self, data: &Vec<u8>, write_offset: usize, _resume_read: bool) -> usize {
116 assert!(write_offset < data.len());
117 data.len() - write_offset
119 fn disconnect_socket(&mut self) {
120 assert!(self.peers_connected.borrow()[self.id as usize]);
121 self.peers_connected.borrow_mut()[self.id as usize] = false;
124 impl<'a> PartialEq for Peer<'a> {
125 fn eq(&self, other: &Self) -> bool {
129 impl<'a> Eq for Peer<'a> {}
130 impl<'a> Hash for Peer<'a> {
131 fn hash<H : std::hash::Hasher>(&self, h: &mut H) {
136 struct MoneyLossDetector<'a> {
137 manager: Arc<ChannelManager>,
138 monitor: Arc<channelmonitor::SimpleManyChannelMonitor<OutPoint>>,
139 handler: PeerManager<Peer<'a>>,
141 peers: &'a RefCell<[bool; 256]>,
142 funding_txn: Vec<Transaction>,
143 txids_confirmed: HashMap<Sha256dHash, usize>,
144 header_hashes: Vec<Sha256dHash>,
147 blocks_connected: u32,
149 impl<'a> MoneyLossDetector<'a> {
150 pub fn new(peers: &'a RefCell<[bool; 256]>, manager: Arc<ChannelManager>, monitor: Arc<channelmonitor::SimpleManyChannelMonitor<OutPoint>>, handler: PeerManager<Peer<'a>>) -> Self {
157 funding_txn: Vec::new(),
158 txids_confirmed: HashMap::new(),
159 header_hashes: vec![Default::default()],
166 fn connect_block(&mut self, all_txn: &[Transaction]) {
167 let mut txn = Vec::with_capacity(all_txn.len());
168 let mut txn_idxs = Vec::with_capacity(all_txn.len());
169 for (idx, tx) in all_txn.iter().enumerate() {
170 let txid = Sha256dHash::from_data(&serialize(tx).unwrap()[..]);
171 match self.txids_confirmed.entry(txid) {
172 hash_map::Entry::Vacant(e) => {
173 e.insert(self.height);
175 txn_idxs.push(idx as u32 + 1);
181 let header = BlockHeader { version: 0x20000000, prev_blockhash: self.header_hashes[self.height], merkle_root: Default::default(), time: self.blocks_connected, bits: 42, nonce: 42 };
183 self.blocks_connected += 1;
184 self.manager.block_connected(&header, self.height as u32, &txn[..], &txn_idxs[..]);
185 (*self.monitor).block_connected(&header, self.height as u32, &txn[..], &txn_idxs[..]);
186 if self.header_hashes.len() > self.height {
187 self.header_hashes[self.height] = header.bitcoin_hash();
189 assert_eq!(self.header_hashes.len(), self.height);
190 self.header_hashes.push(header.bitcoin_hash());
192 self.max_height = cmp::max(self.height, self.max_height);
195 fn disconnect_block(&mut self) {
196 if self.height > 0 && (self.max_height < 6 || self.height >= self.max_height - 6) {
198 let header = BlockHeader { version: 0x20000000, prev_blockhash: self.header_hashes[self.height], merkle_root: Default::default(), time: 42, bits: 42, nonce: 42 };
199 self.manager.block_disconnected(&header);
200 self.monitor.block_disconnected(&header);
201 let removal_height = self.height;
202 self.txids_confirmed.retain(|_, height| {
203 removal_height != *height
209 impl<'a> Drop for MoneyLossDetector<'a> {
211 // Disconnect all peers
212 for (idx, peer) in self.peers.borrow().iter().enumerate() {
214 self.handler.disconnect_event(&Peer{id: idx as u8, peers_connected: &self.peers});
218 // Force all channels onto the chain (and time out claim txn)
219 self.manager.force_close_all_channels();
224 node_secret: SecretKey,
226 impl KeysInterface for KeyProvider {
227 fn get_node_secret(&self) -> SecretKey {
228 self.node_secret.clone()
231 fn get_destination_script(&self) -> Script {
232 let secp_ctx = Secp256k1::signing_only();
233 let channel_monitor_claim_key = SecretKey::from_slice(&secp_ctx, &hex::decode("0fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff").unwrap()[..]).unwrap();
234 let our_channel_monitor_claim_key_hash = Hash160::from_data(&PublicKey::from_secret_key(&secp_ctx, &channel_monitor_claim_key).serialize());
235 Builder::new().push_opcode(opcodes::All::OP_PUSHBYTES_0).push_slice(&our_channel_monitor_claim_key_hash[..]).into_script()
238 fn get_shutdown_pubkey(&self) -> PublicKey {
239 let secp_ctx = Secp256k1::signing_only();
240 PublicKey::from_secret_key(&secp_ctx, &SecretKey::from_slice(&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]).unwrap())
243 fn get_channel_keys(&self, inbound: bool) -> ChannelKeys {
244 let secp_ctx = Secp256k1::without_caps();
247 funding_key: SecretKey::from_slice(&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(),
248 revocation_base_key: SecretKey::from_slice(&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(),
249 payment_base_key: SecretKey::from_slice(&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(),
250 delayed_payment_base_key: SecretKey::from_slice(&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(),
251 htlc_base_key: SecretKey::from_slice(&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(),
252 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],
256 funding_key: SecretKey::from_slice(&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]).unwrap(),
257 revocation_base_key: SecretKey::from_slice(&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]).unwrap(),
258 payment_base_key: SecretKey::from_slice(&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]).unwrap(),
259 delayed_payment_base_key: SecretKey::from_slice(&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]).unwrap(),
260 htlc_base_key: SecretKey::from_slice(&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]).unwrap(),
261 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],
268 pub fn do_test(data: &[u8], logger: &Arc<Logger>) {
271 let input = Arc::new(InputData {
273 read_pos: AtomicUsize::new(0),
275 let fee_est = Arc::new(FuzzEstimator {
276 input: input.clone(),
279 macro_rules! get_slice {
281 match input.get_slice($len as usize) {
282 Some(slice) => slice,
288 let secp_ctx = Secp256k1::new();
289 macro_rules! get_pubkey {
291 match PublicKey::from_slice(&secp_ctx, get_slice!(33)) {
298 let our_network_key = match SecretKey::from_slice(&secp_ctx, get_slice!(32)) {
303 let watch = Arc::new(ChainWatchInterfaceUtil::new(Network::Bitcoin, Arc::clone(&logger)));
304 let broadcast = Arc::new(TestBroadcaster{});
305 let monitor = channelmonitor::SimpleManyChannelMonitor::new(watch.clone(), broadcast.clone(), Arc::clone(&logger));
307 let keys_manager = Arc::new(KeyProvider { node_secret: our_network_key.clone() });
308 let channelmanager = ChannelManager::new(slice_to_be32(get_slice!(4)), get_slice!(1)[0] != 0, Network::Bitcoin, fee_est.clone(), monitor.clone(), watch.clone(), broadcast.clone(), Arc::clone(&logger), keys_manager.clone()).unwrap();
309 let router = Arc::new(Router::new(PublicKey::from_secret_key(&secp_ctx, &keys_manager.get_node_secret()), watch.clone(), Arc::clone(&logger)));
311 let peers = RefCell::new([false; 256]);
312 let mut loss_detector = MoneyLossDetector::new(&peers, channelmanager.clone(), monitor.clone(), PeerManager::new(MessageHandler {
313 chan_handler: channelmanager.clone(),
314 route_handler: router.clone(),
315 }, our_network_key, Arc::clone(&logger)));
317 let mut should_forward = false;
318 let mut payments_received: Vec<[u8; 32]> = Vec::new();
319 let mut payments_sent = 0;
320 let mut pending_funding_generation: Vec<([u8; 32], u64, Script)> = Vec::new();
321 let mut pending_funding_signatures = HashMap::new();
322 let mut pending_funding_relay = Vec::new();
325 match get_slice!(1)[0] {
329 if !peers.borrow()[i-1] {
334 if new_id == 0 { return; }
335 loss_detector.handler.new_outbound_connection(get_pubkey!(), Peer{id: (new_id - 1) as u8, peers_connected: &peers}).unwrap();
336 peers.borrow_mut()[new_id - 1] = true;
341 if !peers.borrow()[i-1] {
346 if new_id == 0 { return; }
347 loss_detector.handler.new_inbound_connection(Peer{id: (new_id - 1) as u8, peers_connected: &peers}).unwrap();
348 peers.borrow_mut()[new_id - 1] = true;
351 let peer_id = get_slice!(1)[0];
352 if !peers.borrow()[peer_id as usize] { return; }
353 loss_detector.handler.disconnect_event(&Peer{id: peer_id, peers_connected: &peers});
354 peers.borrow_mut()[peer_id as usize] = false;
357 let peer_id = get_slice!(1)[0];
358 if !peers.borrow()[peer_id as usize] { return; }
359 match loss_detector.handler.read_event(&mut Peer{id: peer_id, peers_connected: &peers}, get_slice!(get_slice!(1)[0]).to_vec()) {
360 Ok(res) => assert!(!res),
361 Err(_) => { peers.borrow_mut()[peer_id as usize] = false; }
365 let value = slice_to_be24(get_slice!(3)) as u64;
366 let route = match router.get_route(&get_pubkey!(), None, &Vec::new(), value, 42) {
370 let mut payment_hash = [0; 32];
371 payment_hash[0..8].copy_from_slice(&be64_to_array(payments_sent));
372 let mut sha = Sha256::new();
373 sha.input(&payment_hash);
374 sha.result(&mut payment_hash);
376 match channelmanager.send_payment(route, payment_hash) {
382 let peer_id = get_slice!(1)[0];
383 if !peers.borrow()[peer_id as usize] { return; }
384 let their_key = get_pubkey!();
385 let chan_value = slice_to_be24(get_slice!(3)) as u64;
386 let push_msat_value = slice_to_be24(get_slice!(3)) as u64;
387 if channelmanager.create_channel(their_key, chan_value, push_msat_value, 0).is_err() { return; }
390 let mut channels = channelmanager.list_channels();
391 let channel_id = get_slice!(1)[0] as usize;
392 if channel_id >= channels.len() { return; }
393 channels.sort_by(|a, b| { a.channel_id.cmp(&b.channel_id) });
394 if channelmanager.close_channel(&channels[channel_id].channel_id).is_err() { return; }
398 channelmanager.process_pending_htlc_forwards();
399 should_forward = false;
403 for payment in payments_received.drain(..) {
404 // SHA256 is defined as XOR of all input bytes placed in the first byte, and 0s
405 // for the remaining bytes. Thus, if not all remaining bytes are 0s we cannot
406 // fulfill this HTLC, but if they are, we can just take the first byte and
407 // place that anywhere in our preimage.
408 if &payment[1..] != &[0; 31] {
409 channelmanager.fail_htlc_backwards(&payment, PaymentFailReason::PreimageUnknown);
411 let mut payment_preimage = [0; 32];
412 payment_preimage[0] = payment[0];
413 channelmanager.claim_funds(payment_preimage);
418 for payment in payments_received.drain(..) {
419 channelmanager.fail_htlc_backwards(&payment, PaymentFailReason::PreimageUnknown);
423 'outer_loop: for funding_generation in pending_funding_generation.drain(..) {
424 let mut tx = Transaction { version: 0, lock_time: 0, input: Vec::new(), output: vec![TxOut {
425 value: funding_generation.1, script_pubkey: funding_generation.2,
427 let funding_output = 'search_loop: loop {
428 let funding_txid = Sha256dHash::from_data(&serialize(&tx).unwrap()[..]);
429 if let None = loss_detector.txids_confirmed.get(&funding_txid) {
430 let outpoint = OutPoint::new(funding_txid, 0);
431 for chan in channelmanager.list_channels() {
432 if chan.channel_id == outpoint.to_channel_id() {
434 continue 'search_loop;
440 if tx.version > 0xff {
441 continue 'outer_loop;
444 channelmanager.funding_transaction_generated(&funding_generation.0, funding_output.clone());
445 pending_funding_signatures.insert(funding_output, tx);
449 if !pending_funding_relay.is_empty() {
450 loss_detector.connect_block(&pending_funding_relay[..]);
452 loss_detector.connect_block(&[]);
455 for tx in pending_funding_relay.drain(..) {
456 loss_detector.funding_txn.push(tx);
460 let txlen = slice_to_be16(get_slice!(2));
462 loss_detector.connect_block(&[]);
464 let txres: Result<Transaction, _> = deserialize(get_slice!(txlen));
465 if let Ok(tx) = txres {
466 loss_detector.connect_block(&[tx]);
473 loss_detector.disconnect_block();
476 let mut channels = channelmanager.list_channels();
477 let channel_id = get_slice!(1)[0] as usize;
478 if channel_id >= channels.len() { return; }
479 channels.sort_by(|a, b| { a.channel_id.cmp(&b.channel_id) });
480 channelmanager.force_close_channel(&channels[channel_id].channel_id);
484 loss_detector.handler.process_events();
485 for event in loss_detector.manager.get_and_clear_pending_events() {
487 Event::FundingGenerationReady { temporary_channel_id, channel_value_satoshis, output_script, .. } => {
488 pending_funding_generation.push((temporary_channel_id, channel_value_satoshis, output_script));
490 Event::FundingBroadcastSafe { funding_txo, .. } => {
491 pending_funding_relay.push(pending_funding_signatures.remove(&funding_txo).unwrap());
493 Event::PaymentReceived { payment_hash, .. } => {
494 payments_received.push(payment_hash);
496 Event::PaymentSent {..} => {},
497 Event::PaymentFailed {..} => {},
498 Event::PendingHTLCsForwardable {..} => {
499 should_forward = true;
501 Event::SpendableOutputs {..} => {},
507 #[cfg(feature = "afl")]
508 #[macro_use] extern crate afl;
509 #[cfg(feature = "afl")]
512 let logger: Arc<Logger> = Arc::new(test_logger::TestLogger{});
513 do_test(data, &logger);
517 #[cfg(feature = "honggfuzz")]
518 #[macro_use] extern crate honggfuzz;
519 #[cfg(feature = "honggfuzz")]
523 let logger: Arc<Logger> = Arc::new(test_logger::TestLogger{});
524 do_test(data, &logger);
532 use utils::test_logger;
533 use lightning::util::logger::{Logger, Record};
534 use std::collections::HashMap;
535 use std::sync::{Arc, Mutex};
538 fn duplicate_crash() {
539 let logger: Arc<Logger> = Arc::new(test_logger::TestLogger{});
540 super::do_test(&::hex::decode("00").unwrap(), &logger);
543 struct TrackingLogger {
544 /// (module, message) -> count
545 pub lines: Mutex<HashMap<(String, String), usize>>,
547 impl Logger for TrackingLogger {
548 fn log(&self, record: &Record) {
549 *self.lines.lock().unwrap().entry((record.module_path.to_string(), format!("{}", record.args))).or_insert(0) += 1;
550 println!("{:<5} [{} : {}, {}] {}", record.level.to_string(), record.module_path, record.file, record.line, record.args);
555 fn test_no_existing_test_breakage() {
556 // To avoid accidentally causing all existing fuzz test cases to be useless by making minor
557 // changes (such as requesting feerate info in a new place), we run a pretty full
558 // step-through with two peers and HTLC forwarding here. Obviously this is pretty finicky,
559 // so this should be updated pretty liberally, but at least we'll know when changes occur.
560 // If nothing else, this test serves as a pretty great initial full_stack_target seed.
562 // What each byte represents is broken down below, and then everything is concatenated into
563 // one large test at the end (you want %s/ -.*//g %s/\n\| \|\t\|\///g).
565 // 0000000000000000000000000000000000000000000000000000000000000000 - our network key
566 // 00000000 - fee_proportional_millionths
567 // 01 - announce_channels_publicly
569 // 00 - new outbound connection with id 0
570 // 030000000000000000000000000000000000000000000000000000000000000000 - peer's pubkey
571 // 030032 - inbound read from peer id 0 of len 50
572 // 00 030000000000000000000000000000000000000000000000000000000000000000 03000000000000000000000000000000 - noise act two (0||pubkey||mac)
574 // 030012 - inbound read from peer id 0 of len 18
575 // 0006 03000000000000000000000000000000 - message header indicating message length 6
576 // 030016 - inbound read from peer id 0 of len 22
577 // 0010 00000000 03000000000000000000000000000000 - init message with no features (type 16)
579 // 030012 - inbound read from peer id 0 of len 18
580 // 0141 03000000000000000000000000000000 - message header indicating message length 321
581 // 0300fe - inbound read from peer id 0 of len 254
582 // 0020 7500000000000000000000000000000000000000000000000000000000000000 ff4f00f805273c1b203bb5ebf8436bfde57b3be8c2f5e95d9491dbb181909679 000000000000c350 0000000000000000 0000000000000222 ffffffffffffffff 0000000000000222 0000000000000000 000000fd 0006 01e3 030000000000000000000000000000000000000000000000000000000000000001 030000000000000000000000000000000000000000000000000000000000000002 030000000000000000000000000000000000000000000000000000000000000003 030000000000000000000000000000000000000000000000000000000000000004 - beginning of open_channel message
583 // 030053 - inbound read from peer id 0 of len 83
584 // 030000000000000000000000000000000000000000000000000000000000000005 030000000000000000000000000000000000000000000000000000000000000000 01 03000000000000000000000000000000 - rest of open_channel and mac
586 // 00fd00fd00fd - Three feerate requests (all returning min feerate, which our open_channel also uses)
587 // - client should now respond with accept_channel (CHECK 1: type 33 to peer 03000000)
589 // 030012 - inbound read from peer id 0 of len 18
590 // 0084 03000000000000000000000000000000 - message header indicating message length 132
591 // 030094 - inbound read from peer id 0 of len 148
592 // 0022 ff4f00f805273c1b203bb5ebf8436bfde57b3be8c2f5e95d9491dbb181909679 3d00000000000000000000000000000000000000000000000000000000000000 0000 36000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001 03000000000000000000000000000000 - funding_created and mac
593 // - client should now respond with funding_signed (CHECK 2: type 35 to peer 03000000)
595 // 0c005e - connect a block with one transaction of len 94
596 // 020000000100000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0150c3000000000000220020ae0000000000000000000000000000000000000000000000000000000000000000000000 - the funding transaction
597 // 0c0000 - connect a block with no transactions
598 // 0c0000 - connect a block with no transactions
599 // 0c0000 - connect a block with no transactions
600 // 0c0000 - connect a block with no transactions
601 // 0c0000 - connect a block with no transactions
602 // 0c0000 - connect a block with no transactions
603 // 0c0000 - connect a block with no transactions
604 // 0c0000 - connect a block with no transactions
605 // 0c0000 - connect a block with no transactions
606 // 0c0000 - connect a block with no transactions
607 // 0c0000 - connect a block with no transactions
608 // 0c0000 - connect a block with no transactions
609 // - by now client should have sent a funding_locked (CHECK 3: SendFundingLocked to 03000000 for chan 3d000000)
611 // 030012 - inbound read from peer id 0 of len 18
612 // 0043 03000000000000000000000000000000 - message header indicating message length 67
613 // 030053 - inbound read from peer id 0 of len 83
614 // 0024 3d00000000000000000000000000000000000000000000000000000000000000 030100000000000000000000000000000000000000000000000000000000000000 03000000000000000000000000000000 - funding_locked and mac
616 // 01 - new inbound connection with id 1
617 // 030132 - inbound read from peer id 1 of len 50
618 // 0003000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000 - inbound noise act 1
619 // 030142 - inbound read from peer id 1 of len 66
620 // 000302000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000003000000000000000000000000000000 - inbound noise act 3
622 // 030112 - inbound read from peer id 1 of len 18
623 // 0006 01000000000000000000000000000000 - message header indicating message length 6
624 // 030116 - inbound read from peer id 1 of len 22
625 // 0010 00000000 01000000000000000000000000000000 - init message with no features (type 16)
627 // 05 01 030200000000000000000000000000000000000000000000000000000000000000 00c350 0003e8 - create outbound channel to peer 1 for 50k sat
628 // 00fd00fd00fd - Three feerate requests (all returning min feerate)
630 // 030112 - inbound read from peer id 1 of len 18
631 // 0110 01000000000000000000000000000000 - message header indicating message length 272
632 // 0301ff - inbound read from peer id 1 of len 255
633 // 0021 0200000000000000020000000000000002000000000000000200000000000000 000000000000001a 00000000004c4b40 00000000000003e8 00000000000003e8 00000002 03f0 0005 030000000000000000000000000000000000000000000000000000000000000100 030000000000000000000000000000000000000000000000000000000000000200 030000000000000000000000000000000000000000000000000000000000000300 030000000000000000000000000000000000000000000000000000000000000400 030000000000000000000000000000000000000000000000000000000000000500 03000000000000000000000000000000 - beginning of accept_channel
634 // 030121 - inbound read from peer id 1 of len 33
635 // 0000000000000000000000000000000000 01000000000000000000000000000000 - rest of accept_channel and mac
637 // 0a - create the funding transaction (client should send funding_created now)
639 // 030112 - inbound read from peer id 1 of len 18
640 // 0062 01000000000000000000000000000000 - message header indicating message length 98
641 // 030172 - inbound read from peer id 1 of len 114
642 // 0023 3f00000000000000000000000000000000000000000000000000000000000000f6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100 01000000000000000000000000000000 - funding_signed message and mac
644 // 0b - broadcast funding transaction
645 // - by now client should have sent a funding_locked (CHECK 4: SendFundingLocked to 03020000 for chan 3f000000)
647 // 030112 - inbound read from peer id 1 of len 18
648 // 0043 01000000000000000000000000000000 - message header indicating message length 67
649 // 030153 - inbound read from peer id 1 of len 83
650 // 0024 3f00000000000000000000000000000000000000000000000000000000000000 030100000000000000000000000000000000000000000000000000000000000000 01000000000000000000000000000000 - funding_locked and mac
652 // 030012 - inbound read from peer id 0 of len 18
653 // 05ac 03000000000000000000000000000000 - message header indicating message length 1452
654 // 0300ff - inbound read from peer id 0 of len 255
655 // 0080 3d00000000000000000000000000000000000000000000000000000000000000 0000000000000000 0000000000003e80 ff00000000000000000000000000000000000000000000000000000000000000 00000121 00 030000000000000000000000000000000000000000000000000000000000000555 0000000e000001000000000000000003e8000000010000000000000000000000000a00000000000000000000000000000000000000000000000000000000000000 ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff - beginning of update_add_htlc from 0 to 1 via client
656 // 0300ff - inbound read from peer id 0 of len 255
657 // ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
658 // 0300ff - inbound read from peer id 0 of len 255
659 // ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
660 // 0300ff - inbound read from peer id 0 of len 255
661 // ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
662 // 0300ff - inbound read from peer id 0 of len 255
663 // ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
664 // 0300c1 - inbound read from peer id 0 of len 193
665 // ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff ef00000000000000000000000000000000000000000000000000000000000000 03000000000000000000000000000000 - end of update_add_htlc from 0 to 1 via client and mac
667 // 00fd - A feerate request (returning min feerate, which our open_channel also uses)
669 // 030012 - inbound read from peer id 0 of len 18
670 // 0064 03000000000000000000000000000000 - message header indicating message length 100
671 // 030074 - inbound read from peer id 0 of len 116
672 // 0084 3d00000000000000000000000000000000000000000000000000000000000000 27000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001 0000 03000000000000000000000000000000 - commitment_signed and mac
673 // - client should now respond with revoke_and_ack and commitment_signed (CHECK 5/6: types 133 and 132 to peer 03000000)
675 // 030012 - inbound read from peer id 0 of len 18
676 // 0063 03000000000000000000000000000000 - message header indicating message length 99
677 // 030073 - inbound read from peer id 0 of len 115
678 // 0085 3d00000000000000000000000000000000000000000000000000000000000000 0000000000000000000000000000000000000000000000000000000000000000 030200000000000000000000000000000000000000000000000000000000000000 03000000000000000000000000000000 - revoke_and_ack and mac
680 // 07 - process the now-pending HTLC forward
681 // - client now sends id 1 update_add_htlc and commitment_signed (CHECK 7: SendHTLCs event for node 03020000 with 1 HTLCs for channel 3f000000)
683 // - we respond with commitment_signed then revoke_and_ack (a weird, but valid, order)
684 // 030112 - inbound read from peer id 1 of len 18
685 // 0064 01000000000000000000000000000000 - message header indicating message length 100
686 // 030174 - inbound read from peer id 1 of len 116
687 // 0084 3f00000000000000000000000000000000000000000000000000000000000000 f7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100 0000 01000000000000000000000000000000 - commitment_signed and mac
689 // 030112 - inbound read from peer id 1 of len 18
690 // 0063 01000000000000000000000000000000 - message header indicating message length 99
691 // 030173 - inbound read from peer id 1 of len 115
692 // 0085 3f00000000000000000000000000000000000000000000000000000000000000 0000000000000000000000000000000000000000000000000000000000000000 030200000000000000000000000000000000000000000000000000000000000000 01000000000000000000000000000000 - revoke_and_ack and mac
694 // 030112 - inbound read from peer id 1 of len 18
695 // 004a 01000000000000000000000000000000 - message header indicating message length 74
696 // 03015a - inbound read from peer id 1 of len 90
697 // 0082 3f00000000000000000000000000000000000000000000000000000000000000 0000000000000000 ff00888888888888888888888888888888888888888888888888888888888888 01000000000000000000000000000000 - update_fulfill_htlc and mac
698 // - client should immediately claim the pending HTLC from peer 0 (CHECK 8: SendFulfillHTLCs for node 03000000 with preimage ff00888888 for channel 3d000000)
700 // 030112 - inbound read from peer id 1 of len 18
701 // 0064 01000000000000000000000000000000 - message header indicating message length 100
702 // 030174 - inbound read from peer id 1 of len 116
703 // 0084 3f00000000000000000000000000000000000000000000000000000000000000 fb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100 0000 01000000000000000000000000000000 - commitment_signed and mac
705 // 030112 - inbound read from peer id 1 of len 18
706 // 0063 01000000000000000000000000000000 - message header indicating message length 99
707 // 030173 - inbound read from peer id 1 of len 115
708 // 0085 3f00000000000000000000000000000000000000000000000000000000000000 0100000000000000000000000000000000000000000000000000000000000000 030300000000000000000000000000000000000000000000000000000000000000 01000000000000000000000000000000 - revoke_and_ack and mac
710 // - before responding to the commitment_signed generated above, send a new HTLC
711 // 030012 - inbound read from peer id 0 of len 18
712 // 05ac 03000000000000000000000000000000 - message header indicating message length 1452
713 // 0300ff - inbound read from peer id 0 of len 255
714 // 0080 3d00000000000000000000000000000000000000000000000000000000000000 0000000000000001 0000000000003e80 ff00000000000000000000000000000000000000000000000000000000000000 00000121 00 030000000000000000000000000000000000000000000000000000000000000555 0000000e000001000000000000000003e8000000010000000000000000000000000a00000000000000000000000000000000000000000000000000000000000000 ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff - beginning of update_add_htlc from 0 to 1 via client
715 // 0300ff - inbound read from peer id 0 of len 255
716 // ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
717 // 0300ff - inbound read from peer id 0 of len 255
718 // ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
719 // 0300ff - inbound read from peer id 0 of len 255
720 // ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
721 // 0300ff - inbound read from peer id 0 of len 255
722 // ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
723 // 0300c1 - inbound read from peer id 0 of len 193
724 // ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff ef00000000000000000000000000000000000000000000000000000000000000 03000000000000000000000000000000 - end of update_add_htlc from 0 to 1 via client and mac
726 // 00fd - A feerate request (returning min feerate, which our open_channel also uses)
728 // - now respond to the update_fulfill_htlc+commitment_signed messages the client sent to peer 0
729 // 030012 - inbound read from peer id 0 of len 18
730 // 0063 03000000000000000000000000000000 - message header indicating message length 99
731 // 030073 - inbound read from peer id 0 of len 115
732 // 0085 3d00000000000000000000000000000000000000000000000000000000000000 0100000000000000000000000000000000000000000000000000000000000000 030300000000000000000000000000000000000000000000000000000000000000 03000000000000000000000000000000 - revoke_and_ack and mac
733 // - client should now respond with revoke_and_ack and commitment_signed (CHECK 5/6 duplicates)
735 // 030012 - inbound read from peer id 0 of len 18
736 // 0064 03000000000000000000000000000000 - message header indicating message length 100
737 // 030074 - inbound read from peer id 0 of len 116
738 // 0084 3d00000000000000000000000000000000000000000000000000000000000000 d4000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001 0000 03000000000000000000000000000000 - commitment_signed and mac
740 // 030012 - inbound read from peer id 0 of len 18
741 // 0063 03000000000000000000000000000000 - message header indicating message length 99
742 // 030073 - inbound read from peer id 0 of len 115
743 // 0085 3d00000000000000000000000000000000000000000000000000000000000000 0200000000000000000000000000000000000000000000000000000000000000 030400000000000000000000000000000000000000000000000000000000000000 03000000000000000000000000000000 - revoke_and_ack and mac
745 // 07 - process the now-pending HTLC forward
746 // - client now sends id 1 update_add_htlc and commitment_signed (CHECK 7 duplicate)
747 // - we respond with revoke_and_ack, then commitment_signed, then update_fail_htlc
749 // 030112 - inbound read from peer id 1 of len 18
750 // 0064 01000000000000000000000000000000 - message header indicating message length 100
751 // 030174 - inbound read from peer id 1 of len 116
752 // 0084 3f00000000000000000000000000000000000000000000000000000000000000 fa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100 0000 01000000000000000000000000000000 - commitment_signed and mac
754 // 030112 - inbound read from peer id 1 of len 18
755 // 0063 01000000000000000000000000000000 - message header indicating message length 99
756 // 030173 - inbound read from peer id 1 of len 115
757 // 0085 3f00000000000000000000000000000000000000000000000000000000000000 0200000000000000000000000000000000000000000000000000000000000000 030400000000000000000000000000000000000000000000000000000000000000 01000000000000000000000000000000 - revoke_and_ack and mac
759 // 030112 - inbound read from peer id 1 of len 18
760 // 002c 01000000000000000000000000000000 - message header indicating message length 44
761 // 03013c - inbound read from peer id 1 of len 60
762 // 0083 3f00000000000000000000000000000000000000000000000000000000000000 0000000000000001 0000 01000000000000000000000000000000 - update_fail_htlc and mac
764 // 030112 - inbound read from peer id 1 of len 18
765 // 0064 01000000000000000000000000000000 - message header indicating message length 100
766 // 030174 - inbound read from peer id 1 of len 116
767 // 0084 3f00000000000000000000000000000000000000000000000000000000000000 fd000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100 0000 01000000000000000000000000000000 - commitment_signed and mac
769 // 030112 - inbound read from peer id 1 of len 18
770 // 0063 01000000000000000000000000000000 - message header indicating message length 99
771 // 030173 - inbound read from peer id 1 of len 115
772 // 0085 3f00000000000000000000000000000000000000000000000000000000000000 0300000000000000000000000000000000000000000000000000000000000000 030500000000000000000000000000000000000000000000000000000000000000 01000000000000000000000000000000 - revoke_and_ack and mac
774 // - client now sends id 0 update_fail_htlc and commitment_signed (CHECK 9)
775 // - now respond to the update_fail_htlc+commitment_signed messages the client sent to peer 0
776 // 030012 - inbound read from peer id 0 of len 18
777 // 0063 03000000000000000000000000000000 - message header indicating message length 99
778 // 030073 - inbound read from peer id 0 of len 115
779 // 0085 3d00000000000000000000000000000000000000000000000000000000000000 0300000000000000000000000000000000000000000000000000000000000000 030500000000000000000000000000000000000000000000000000000000000000 03000000000000000000000000000000 - revoke_and_ack and mac
781 // 030012 - inbound read from peer id 0 of len 18
782 // 0064 03000000000000000000000000000000 - message header indicating message length 100
783 // 030074 - inbound read from peer id 0 of len 116
784 // 0084 3d00000000000000000000000000000000000000000000000000000000000000 25000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001 0000 03000000000000000000000000000000 - commitment_signed and mac
785 // - client should now respond with revoke_and_ack (CHECK 5 duplicate)
787 // 030012 - inbound read from peer id 0 of len 18
788 // 05ac 03000000000000000000000000000000 - message header indicating message length 1452
789 // 0300ff - inbound read from peer id 0 of len 255
790 // 0080 3d00000000000000000000000000000000000000000000000000000000000000 0000000000000002 000000000003e900 ff00000000000000000000000000000000000000000000000000000000000000 00000121 00 030000000000000000000000000000000000000000000000000000000000000555 0000000e0000010000000000000003e800000000010000000000000000000000000a00000000000000000000000000000000000000000000000000000000000000 ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff - beginning of update_add_htlc from 0 to 1 via client
791 // 0300ff - inbound read from peer id 0 of len 255
792 // ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
793 // 0300ff - inbound read from peer id 0 of len 255
794 // ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
795 // 0300ff - inbound read from peer id 0 of len 255
796 // ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
797 // 0300ff - inbound read from peer id 0 of len 255
798 // ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
799 // 0300c1 - inbound read from peer id 0 of len 193
800 // ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff ef00000000000000000000000000000000000000000000000000000000000000 03000000000000000000000000000000 - end of update_add_htlc from 0 to 1 via client and mac
802 // 00fd - A feerate request (returning min feerate, which our open_channel also uses)
804 // 030012 - inbound read from peer id 0 of len 18
805 // 00a4 03000000000000000000000000000000 - message header indicating message length 164
806 // 0300b4 - inbound read from peer id 0 of len 180
807 // 0084 3d00000000000000000000000000000000000000000000000000000000000000 68000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001 0001 0a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d 00000000000000 03000000000000000000000000000000 - commitment_signed and mac
808 // - client should now respond with revoke_and_ack and commitment_signed (CHECK 5/6 duplicates)
810 // 030012 - inbound read from peer id 0 of len 18
811 // 0063 03000000000000000000000000000000 - message header indicating message length 99
812 // 030073 - inbound read from peer id 0 of len 115
813 // 0085 3d00000000000000000000000000000000000000000000000000000000000000 0400000000000000000000000000000000000000000000000000000000000000 030600000000000000000000000000000000000000000000000000000000000000 03000000000000000000000000000000 - revoke_and_ack and mac
815 // 07 - process the now-pending HTLC forward
816 // - client now sends id 1 update_add_htlc and commitment_signed (CHECK 7 duplicate)
818 // 0c007d - connect a block with one transaction of len 125
819 // 02000000013f00000000000000000000000000000000000000000000000000000000000000000000000000000080020001000000000000220020ed000000000000000000000000000000000000000000000000000000000000006cc10000000000001600142b88e0198963bf4c37de498583a3ccdb9d67e97405000020 - the funding transaction
820 // 00fd - A feerate request (returning min feerate, which our open_channel also uses)
821 // 0c005e - connect a block with one transaction of len 94
822 // 0200000001ec00000000000000000000000000000000000000000000000000000000000000000000000000000000014f00000000000000220020f60000000000000000000000000000000000000000000000000000000000000000000000 - the funding transaction
824 let logger = Arc::new(TrackingLogger { lines: Mutex::new(HashMap::new()) });
825 super::do_test(&::hex::decode("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fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300c1ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffef000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000fd03001200a4030000000000000000000000000000000300b400843d000000000000000000000000000000000000000000000000000000000000006800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100010a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d000000000000000300000000000000000000000000000003001200630300000000000000000000000000000003007300853d00000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000003060000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000070c007d02000000013f00000000000000000000000000000000000000000000000000000000000000000000000000000080020001000000000000220020ed000000000000000000000000000000000000000000000000000000000000006cc10000000000001600142b88e0198963bf4c37de498583a3ccdb9d67e9740500002000fd0c005e0200000001ec00000000000000000000000000000000000000000000000000000000000000000000000000000000014f00000000000000220020f60000000000000000000000000000000000000000000000000000000000000000000000").unwrap(), &(Arc::clone(&logger) as Arc<Logger>));
827 let log_entries = logger.lines.lock().unwrap();
828 assert_eq!(log_entries.get(&("lightning::ln::peer_handler".to_string(), "Handling SendAcceptChannel event in peer_handler for node 030000000000000000000000000000000000000000000000000000000000000000 for channel ff4f00f805273c1b203bb5ebf8436bfde57b3be8c2f5e95d9491dbb181909679".to_string())), Some(&1)); // 1
829 assert_eq!(log_entries.get(&("lightning::ln::peer_handler".to_string(), "Handling SendFundingSigned event in peer_handler for node 030000000000000000000000000000000000000000000000000000000000000000 for channel 3d00000000000000000000000000000000000000000000000000000000000000".to_string())), Some(&1)); // 2
830 assert_eq!(log_entries.get(&("lightning::ln::peer_handler".to_string(), "Handling SendFundingLocked event in peer_handler for node 030000000000000000000000000000000000000000000000000000000000000000 for channel 3d00000000000000000000000000000000000000000000000000000000000000".to_string())), Some(&1)); // 3
831 assert_eq!(log_entries.get(&("lightning::ln::peer_handler".to_string(), "Handling SendFundingLocked event in peer_handler for node 030200000000000000000000000000000000000000000000000000000000000000 for channel 3f00000000000000000000000000000000000000000000000000000000000000".to_string())), Some(&1)); // 4
832 assert_eq!(log_entries.get(&("lightning::ln::peer_handler".to_string(), "Handling SendRevokeAndACK event in peer_handler for node 030000000000000000000000000000000000000000000000000000000000000000 for channel 3d00000000000000000000000000000000000000000000000000000000000000".to_string())), Some(&4)); // 5
833 assert_eq!(log_entries.get(&("lightning::ln::peer_handler".to_string(), "Handling UpdateHTLCs event in peer_handler for node 030000000000000000000000000000000000000000000000000000000000000000 with 0 adds, 0 fulfills, 0 fails for channel 3d00000000000000000000000000000000000000000000000000000000000000".to_string())), Some(&3)); // 6
834 assert_eq!(log_entries.get(&("lightning::ln::peer_handler".to_string(), "Handling UpdateHTLCs event in peer_handler for node 030200000000000000000000000000000000000000000000000000000000000000 with 1 adds, 0 fulfills, 0 fails for channel 3f00000000000000000000000000000000000000000000000000000000000000".to_string())), Some(&3)); // 7
835 assert_eq!(log_entries.get(&("lightning::ln::peer_handler".to_string(), "Handling UpdateHTLCs event in peer_handler for node 030000000000000000000000000000000000000000000000000000000000000000 with 0 adds, 1 fulfills, 0 fails for channel 3d00000000000000000000000000000000000000000000000000000000000000".to_string())), Some(&1)); // 8
836 assert_eq!(log_entries.get(&("lightning::ln::peer_handler".to_string(), "Handling UpdateHTLCs event in peer_handler for node 030000000000000000000000000000000000000000000000000000000000000000 with 0 adds, 0 fulfills, 1 fails for channel 3d00000000000000000000000000000000000000000000000000000000000000".to_string())), Some(&1)); // 9