1 //! Test that no series of bytes received over the wire/connections created/payments sent can
2 //! result in a crash. We do this by standing up a node and then reading bytes from input to denote
3 //! actions such as creating new inbound/outbound connections, bytes to be read from a connection,
4 //! or payments to send/ways to handle events generated.
5 //! This test has been very useful, though due to its complexity good starting inputs are critical.
7 use bitcoin::blockdata::block::BlockHeader;
8 use bitcoin::blockdata::transaction::{Transaction, TxOut};
9 use bitcoin::blockdata::script::{Builder, Script};
10 use bitcoin::blockdata::opcodes;
11 use bitcoin::consensus::encode::deserialize;
12 use bitcoin::network::constants::Network;
13 use bitcoin::util::hash::BitcoinHash;
15 use bitcoin_hashes::Hash as TraitImport;
16 use bitcoin_hashes::HashEngine as TraitImportEngine;
17 use bitcoin_hashes::sha256::Hash as Sha256;
18 use bitcoin_hashes::hash160::Hash as Hash160;
19 use bitcoin_hashes::sha256d::Hash as Sha256dHash;
21 use lightning::chain::chaininterface::{BroadcasterInterface,ConfirmationTarget,ChainListener,FeeEstimator,ChainWatchInterfaceUtil};
22 use lightning::chain::transaction::OutPoint;
23 use lightning::chain::keysinterface::{InMemoryChannelKeys, KeysInterface};
24 use lightning::ln::channelmonitor;
25 use lightning::ln::channelmanager::{ChannelManager, PaymentHash, PaymentPreimage};
26 use lightning::ln::peer_handler::{MessageHandler,PeerManager,SocketDescriptor};
27 use lightning::ln::router::Router;
28 use lightning::util::events::{EventsProvider,Event};
29 use lightning::util::logger::Logger;
30 use lightning::util::config::UserConfig;
32 use utils::test_logger;
34 use secp256k1::key::{PublicKey,SecretKey};
35 use secp256k1::Secp256k1;
37 use std::cell::RefCell;
38 use std::collections::{HashMap, hash_map};
42 use std::sync::atomic::{AtomicU64,AtomicUsize,Ordering};
45 pub fn slice_to_be16(v: &[u8]) -> u16 {
46 ((v[0] as u16) << 8*1) |
47 ((v[1] as u16) << 8*0)
51 pub fn slice_to_be24(v: &[u8]) -> u32 {
52 ((v[0] as u32) << 8*2) |
53 ((v[1] as u32) << 8*1) |
54 ((v[2] as u32) << 8*0)
58 pub fn slice_to_be32(v: &[u8]) -> u32 {
59 ((v[0] as u32) << 8*3) |
60 ((v[1] as u32) << 8*2) |
61 ((v[2] as u32) << 8*1) |
62 ((v[3] as u32) << 8*0)
66 pub fn be64_to_array(u: u64) -> [u8; 8] {
68 v[0] = ((u >> 8*7) & 0xff) as u8;
69 v[1] = ((u >> 8*6) & 0xff) as u8;
70 v[2] = ((u >> 8*5) & 0xff) as u8;
71 v[3] = ((u >> 8*4) & 0xff) as u8;
72 v[4] = ((u >> 8*3) & 0xff) as u8;
73 v[5] = ((u >> 8*2) & 0xff) as u8;
74 v[6] = ((u >> 8*1) & 0xff) as u8;
75 v[7] = ((u >> 8*0) & 0xff) as u8;
81 read_pos: AtomicUsize,
84 fn get_slice(&self, len: usize) -> Option<&[u8]> {
85 let old_pos = self.read_pos.fetch_add(len, Ordering::AcqRel);
86 if self.data.len() < old_pos + len {
89 Some(&self.data[old_pos..old_pos + len])
93 struct FuzzEstimator {
94 input: Arc<InputData>,
96 impl FeeEstimator for FuzzEstimator {
97 fn get_est_sat_per_1000_weight(&self, _: ConfirmationTarget) -> u64 {
98 //TODO: We should actually be testing at least much more than 64k...
99 match self.input.get_slice(2) {
100 Some(slice) => cmp::max(slice_to_be16(slice) as u64, 253),
106 struct TestBroadcaster {}
107 impl BroadcasterInterface for TestBroadcaster {
108 fn broadcast_transaction(&self, _tx: &Transaction) {}
114 peers_connected: &'a RefCell<[bool; 256]>,
116 impl<'a> SocketDescriptor for Peer<'a> {
117 fn send_data(&mut self, data: &[u8], _resume_read: bool) -> usize {
120 fn disconnect_socket(&mut self) {
121 assert!(self.peers_connected.borrow()[self.id as usize]);
122 self.peers_connected.borrow_mut()[self.id as usize] = false;
125 impl<'a> PartialEq for Peer<'a> {
126 fn eq(&self, other: &Self) -> bool {
130 impl<'a> Eq for Peer<'a> {}
131 impl<'a> Hash for Peer<'a> {
132 fn hash<H : std::hash::Hasher>(&self, h: &mut H) {
137 struct MoneyLossDetector<'a, 'b> {
138 manager: Arc<ChannelManager<'b, InMemoryChannelKeys>>,
139 monitor: Arc<channelmonitor::SimpleManyChannelMonitor<OutPoint>>,
140 handler: PeerManager<Peer<'a>>,
142 peers: &'a RefCell<[bool; 256]>,
143 funding_txn: Vec<Transaction>,
144 txids_confirmed: HashMap<Sha256dHash, usize>,
145 header_hashes: Vec<Sha256dHash>,
148 blocks_connected: u32,
150 impl<'a, 'b> MoneyLossDetector<'a, 'b> {
151 pub fn new(peers: &'a RefCell<[bool; 256]>, manager: Arc<ChannelManager<'b, InMemoryChannelKeys>>, monitor: Arc<channelmonitor::SimpleManyChannelMonitor<OutPoint>>, handler: PeerManager<Peer<'a>>) -> Self {
158 funding_txn: Vec::new(),
159 txids_confirmed: HashMap::new(),
160 header_hashes: vec![Default::default()],
167 fn connect_block(&mut self, all_txn: &[Transaction]) {
168 let mut txn = Vec::with_capacity(all_txn.len());
169 let mut txn_idxs = Vec::with_capacity(all_txn.len());
170 for (idx, tx) in all_txn.iter().enumerate() {
171 let txid = tx.txid();
172 match self.txids_confirmed.entry(txid) {
173 hash_map::Entry::Vacant(e) => {
174 e.insert(self.height);
176 txn_idxs.push(idx as u32 + 1);
182 let header = BlockHeader { version: 0x20000000, prev_blockhash: self.header_hashes[self.height], merkle_root: Default::default(), time: self.blocks_connected, bits: 42, nonce: 42 };
184 self.blocks_connected += 1;
185 self.manager.block_connected(&header, self.height as u32, &txn[..], &txn_idxs[..]);
186 (*self.monitor).block_connected(&header, self.height as u32, &txn[..], &txn_idxs[..]);
187 if self.header_hashes.len() > self.height {
188 self.header_hashes[self.height] = header.bitcoin_hash();
190 assert_eq!(self.header_hashes.len(), self.height);
191 self.header_hashes.push(header.bitcoin_hash());
193 self.max_height = cmp::max(self.height, self.max_height);
196 fn disconnect_block(&mut self) {
197 if self.height > 0 && (self.max_height < 6 || self.height >= self.max_height - 6) {
199 let header = BlockHeader { version: 0x20000000, prev_blockhash: self.header_hashes[self.height], merkle_root: Default::default(), time: 42, bits: 42, nonce: 42 };
200 self.manager.block_disconnected(&header, self.height as u32);
201 self.monitor.block_disconnected(&header, self.height as u32);
202 let removal_height = self.height;
203 self.txids_confirmed.retain(|_, height| {
204 removal_height != *height
210 impl<'a, 'b> Drop for MoneyLossDetector<'a, 'b> {
212 if !::std::thread::panicking() {
213 // Disconnect all peers
214 for (idx, peer) in self.peers.borrow().iter().enumerate() {
216 self.handler.disconnect_event(&Peer{id: idx as u8, peers_connected: &self.peers});
220 // Force all channels onto the chain (and time out claim txn)
221 self.manager.force_close_all_channels();
227 node_secret: SecretKey,
230 impl KeysInterface for KeyProvider {
231 type ChanKeySigner = InMemoryChannelKeys;
233 fn get_node_secret(&self) -> SecretKey {
234 self.node_secret.clone()
237 fn get_destination_script(&self) -> Script {
238 let secp_ctx = Secp256k1::signing_only();
239 let channel_monitor_claim_key = SecretKey::from_slice(&hex::decode("0fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff").unwrap()[..]).unwrap();
240 let our_channel_monitor_claim_key_hash = <Hash160 as bitcoin_hashes::Hash>::hash(&PublicKey::from_secret_key(&secp_ctx, &channel_monitor_claim_key).serialize());
241 Builder::new().push_opcode(opcodes::all::OP_PUSHBYTES_0).push_slice(&our_channel_monitor_claim_key_hash[..]).into_script()
244 fn get_shutdown_pubkey(&self) -> PublicKey {
245 let secp_ctx = Secp256k1::signing_only();
246 PublicKey::from_secret_key(&secp_ctx, &SecretKey::from_slice(&[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())
249 fn get_channel_keys(&self, inbound: bool) -> InMemoryChannelKeys {
250 let ctr = self.counter.fetch_add(1, Ordering::Relaxed) as u8;
252 InMemoryChannelKeys {
253 funding_key: SecretKey::from_slice(&[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, ctr]).unwrap(),
254 revocation_base_key: SecretKey::from_slice(&[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, ctr]).unwrap(),
255 payment_base_key: SecretKey::from_slice(&[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, ctr]).unwrap(),
256 delayed_payment_base_key: SecretKey::from_slice(&[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, ctr]).unwrap(),
257 htlc_base_key: SecretKey::from_slice(&[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, ctr]).unwrap(),
258 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, 6, ctr],
261 InMemoryChannelKeys {
262 funding_key: SecretKey::from_slice(&[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, ctr]).unwrap(),
263 revocation_base_key: SecretKey::from_slice(&[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, 8, ctr]).unwrap(),
264 payment_base_key: SecretKey::from_slice(&[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, 9, ctr]).unwrap(),
265 delayed_payment_base_key: SecretKey::from_slice(&[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, 10, ctr]).unwrap(),
266 htlc_base_key: SecretKey::from_slice(&[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, 11, ctr]).unwrap(),
267 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, 12, ctr],
272 fn get_onion_rand(&self) -> (SecretKey, [u8; 32]) {
273 let ctr = self.counter.fetch_add(1, Ordering::Relaxed) as u8;
274 (SecretKey::from_slice(&[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, 13, ctr]).unwrap(),
278 fn get_channel_id(&self) -> [u8; 32] {
279 let ctr = self.counter.fetch_add(1, Ordering::Relaxed);
280 [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
281 (ctr >> 8*7) as u8, (ctr >> 8*6) as u8, (ctr >> 8*5) as u8, (ctr >> 8*4) as u8, (ctr >> 8*3) as u8, (ctr >> 8*2) as u8, (ctr >> 8*1) as u8, 14, (ctr >> 8*0) as u8]
286 pub fn do_test(data: &[u8], logger: &Arc<dyn Logger>) {
287 let input = Arc::new(InputData {
289 read_pos: AtomicUsize::new(0),
291 let fee_est = Arc::new(FuzzEstimator {
292 input: input.clone(),
295 macro_rules! get_slice {
297 match input.get_slice($len as usize) {
298 Some(slice) => slice,
304 macro_rules! get_pubkey {
306 match PublicKey::from_slice(get_slice!(33)) {
313 let our_network_key = match SecretKey::from_slice(get_slice!(32)) {
318 let watch = Arc::new(ChainWatchInterfaceUtil::new(Network::Bitcoin, Arc::clone(&logger)));
319 let broadcast = Arc::new(TestBroadcaster{});
320 let monitor = channelmonitor::SimpleManyChannelMonitor::new(watch.clone(), broadcast.clone(), Arc::clone(&logger), fee_est.clone());
322 let keys_manager = Arc::new(KeyProvider { node_secret: our_network_key.clone(), counter: AtomicU64::new(0) });
323 let mut config = UserConfig::default();
324 config.channel_options.fee_proportional_millionths = slice_to_be32(get_slice!(4));
325 config.channel_options.announced_channel = get_slice!(1)[0] != 0;
326 config.peer_channel_config_limits.min_dust_limit_satoshis = 0;
327 let channelmanager = ChannelManager::new(Network::Bitcoin, fee_est.clone(), monitor.clone(), broadcast.clone(), Arc::clone(&logger), keys_manager.clone(), config, 0).unwrap();
328 let router = Arc::new(Router::new(PublicKey::from_secret_key(&Secp256k1::signing_only(), &keys_manager.get_node_secret()), watch.clone(), Arc::clone(&logger)));
330 let peers = RefCell::new([false; 256]);
331 let mut loss_detector = MoneyLossDetector::new(&peers, channelmanager.clone(), monitor.clone(), PeerManager::new(MessageHandler {
332 chan_handler: channelmanager.clone(),
333 route_handler: router.clone(),
334 }, our_network_key, &[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, 15, 0], Arc::clone(&logger)));
336 let mut should_forward = false;
337 let mut payments_received: Vec<(PaymentHash, u64)> = Vec::new();
338 let mut payments_sent = 0;
339 let mut pending_funding_generation: Vec<([u8; 32], u64, Script)> = Vec::new();
340 let mut pending_funding_signatures = HashMap::new();
341 let mut pending_funding_relay = Vec::new();
344 match get_slice!(1)[0] {
348 if !peers.borrow()[i-1] {
353 if new_id == 0 { return; }
354 loss_detector.handler.new_outbound_connection(get_pubkey!(), Peer{id: (new_id - 1) as u8, peers_connected: &peers}).unwrap();
355 peers.borrow_mut()[new_id - 1] = true;
360 if !peers.borrow()[i-1] {
365 if new_id == 0 { return; }
366 loss_detector.handler.new_inbound_connection(Peer{id: (new_id - 1) as u8, peers_connected: &peers}).unwrap();
367 peers.borrow_mut()[new_id - 1] = true;
370 let peer_id = get_slice!(1)[0];
371 if !peers.borrow()[peer_id as usize] { return; }
372 loss_detector.handler.disconnect_event(&Peer{id: peer_id, peers_connected: &peers});
373 peers.borrow_mut()[peer_id as usize] = false;
376 let peer_id = get_slice!(1)[0];
377 if !peers.borrow()[peer_id as usize] { return; }
378 match loss_detector.handler.read_event(&mut Peer{id: peer_id, peers_connected: &peers}, get_slice!(get_slice!(1)[0]).to_vec()) {
379 Ok(res) => assert!(!res),
380 Err(_) => { peers.borrow_mut()[peer_id as usize] = false; }
384 let value = slice_to_be24(get_slice!(3)) as u64;
385 let route = match router.get_route(&get_pubkey!(), None, &Vec::new(), value, 42) {
389 let mut payment_hash = PaymentHash([0; 32]);
390 payment_hash.0[0..8].copy_from_slice(&be64_to_array(payments_sent));
391 let mut sha = Sha256::engine();
392 sha.input(&payment_hash.0[..]);
393 payment_hash.0 = Sha256::from_engine(sha).into_inner();
395 match channelmanager.send_payment(route, payment_hash) {
401 let peer_id = get_slice!(1)[0];
402 if !peers.borrow()[peer_id as usize] { return; }
403 let their_key = get_pubkey!();
404 let chan_value = slice_to_be24(get_slice!(3)) as u64;
405 let push_msat_value = slice_to_be24(get_slice!(3)) as u64;
406 if channelmanager.create_channel(their_key, chan_value, push_msat_value, 0).is_err() { return; }
409 let mut channels = channelmanager.list_channels();
410 let channel_id = get_slice!(1)[0] as usize;
411 if channel_id >= channels.len() { return; }
412 channels.sort_by(|a, b| { a.channel_id.cmp(&b.channel_id) });
413 if channelmanager.close_channel(&channels[channel_id].channel_id).is_err() { return; }
417 channelmanager.process_pending_htlc_forwards();
418 should_forward = false;
422 for (payment, amt) in payments_received.drain(..) {
423 // SHA256 is defined as XOR of all input bytes placed in the first byte, and 0s
424 // for the remaining bytes. Thus, if not all remaining bytes are 0s we cannot
425 // fulfill this HTLC, but if they are, we can just take the first byte and
426 // place that anywhere in our preimage.
427 if &payment.0[1..] != &[0; 31] {
428 channelmanager.fail_htlc_backwards(&payment);
430 let mut payment_preimage = PaymentPreimage([0; 32]);
431 payment_preimage.0[0] = payment.0[0];
432 channelmanager.claim_funds(payment_preimage, amt);
437 for (payment, _) in payments_received.drain(..) {
438 channelmanager.fail_htlc_backwards(&payment);
442 'outer_loop: for funding_generation in pending_funding_generation.drain(..) {
443 let mut tx = Transaction { version: 0, lock_time: 0, input: Vec::new(), output: vec![TxOut {
444 value: funding_generation.1, script_pubkey: funding_generation.2,
446 let funding_output = 'search_loop: loop {
447 let funding_txid = tx.txid();
448 if let None = loss_detector.txids_confirmed.get(&funding_txid) {
449 let outpoint = OutPoint::new(funding_txid, 0);
450 for chan in channelmanager.list_channels() {
451 if chan.channel_id == outpoint.to_channel_id() {
453 continue 'search_loop;
459 if tx.version > 0xff {
460 continue 'outer_loop;
463 channelmanager.funding_transaction_generated(&funding_generation.0, funding_output.clone());
464 pending_funding_signatures.insert(funding_output, tx);
468 if !pending_funding_relay.is_empty() {
469 loss_detector.connect_block(&pending_funding_relay[..]);
471 loss_detector.connect_block(&[]);
474 for tx in pending_funding_relay.drain(..) {
475 loss_detector.funding_txn.push(tx);
479 let txlen = slice_to_be16(get_slice!(2));
481 loss_detector.connect_block(&[]);
483 let txres: Result<Transaction, _> = deserialize(get_slice!(txlen));
484 if let Ok(tx) = txres {
485 loss_detector.connect_block(&[tx]);
492 loss_detector.disconnect_block();
495 let mut channels = channelmanager.list_channels();
496 let channel_id = get_slice!(1)[0] as usize;
497 if channel_id >= channels.len() { return; }
498 channels.sort_by(|a, b| { a.channel_id.cmp(&b.channel_id) });
499 channelmanager.force_close_channel(&channels[channel_id].channel_id);
503 loss_detector.handler.process_events();
504 for event in loss_detector.manager.get_and_clear_pending_events() {
506 Event::FundingGenerationReady { temporary_channel_id, channel_value_satoshis, output_script, .. } => {
507 pending_funding_generation.push((temporary_channel_id, channel_value_satoshis, output_script));
509 Event::FundingBroadcastSafe { funding_txo, .. } => {
510 pending_funding_relay.push(pending_funding_signatures.remove(&funding_txo).unwrap());
512 Event::PaymentReceived { payment_hash, amt } => {
513 //TODO: enhance by fetching random amounts from fuzz input?
514 payments_received.push((payment_hash, amt));
516 Event::PaymentSent {..} => {},
517 Event::PaymentFailed {..} => {},
518 Event::PendingHTLCsForwardable {..} => {
519 should_forward = true;
521 Event::SpendableOutputs {..} => {},
528 pub extern "C" fn full_stack_run(data: *const u8, datalen: usize) {
529 let logger: Arc<dyn Logger> = Arc::new(test_logger::TestLogger::new("".to_owned()));
530 do_test(unsafe { std::slice::from_raw_parts(data, datalen) }, &logger);
535 use utils::test_logger;
536 use lightning::util::logger::{Logger, Record};
537 use std::collections::HashMap;
538 use std::sync::{Arc, Mutex};
541 fn duplicate_crash() {
542 let logger: Arc<dyn Logger> = Arc::new(test_logger::TestLogger::new("".to_owned()));
543 super::do_test(&::hex::decode("00").unwrap(), &logger);
546 struct TrackingLogger {
547 /// (module, message) -> count
548 pub lines: Mutex<HashMap<(String, String), usize>>,
550 impl Logger for TrackingLogger {
551 fn log(&self, record: &Record) {
552 *self.lines.lock().unwrap().entry((record.module_path.to_string(), format!("{}", record.args))).or_insert(0) += 1;
553 println!("{:<5} [{} : {}, {}] {}", record.level.to_string(), record.module_path, record.file, record.line, record.args);
558 fn test_no_existing_test_breakage() {
559 // To avoid accidentally causing all existing fuzz test cases to be useless by making minor
560 // changes (such as requesting feerate info in a new place), we run a pretty full
561 // step-through with two peers and HTLC forwarding here. Obviously this is pretty finicky,
562 // so this should be updated pretty liberally, but at least we'll know when changes occur.
563 // If nothing else, this test serves as a pretty great initial full_stack_target seed.
565 // What each byte represents is broken down below, and then everything is concatenated into
566 // one large test at the end (you want %s/ -.*//g %s/\n\| \|\t\|\///g).
568 // Following BOLT 8, lightning message on the wire are: 2-byte encrypted message length +
569 // 16-byte MAC of the encrypted message length + encrypted Lightning message + 16-byte MAC
570 // of the Lightning message
571 // I.e 2nd inbound read, len 18 : 0006 (encrypted message length) + 03000000000000000000000000000000 (MAC of the encrypted message length)
572 // Len 22 : 0010 00000000 (encrypted lightning message) + 03000000000000000000000000000000 (MAC of the Lightning message)
574 // Writing new code generating transactions and see a new failure ? Don't forget to add input for the FuzzEstimator !
576 // 0000000000000000000000000000000000000000000000000000000000000000 - our network key
577 // 00000000 - fee_proportional_millionths
578 // 01 - announce_channels_publicly
580 // 00 - new outbound connection with id 0
581 // 030000000000000000000000000000000000000000000000000000000000000000 - peer's pubkey
582 // 030032 - inbound read from peer id 0 of len 50
583 // 00 030000000000000000000000000000000000000000000000000000000000000000 03000000000000000000000000000000 - noise act two (0||pubkey||mac)
585 // 030012 - inbound read from peer id 0 of len 18
586 // 0006 03000000000000000000000000000000 - message header indicating message length 6
587 // 030016 - inbound read from peer id 0 of len 22
588 // 0010 00000000 03000000000000000000000000000000 - init message with no features (type 16) and mac
590 // 030012 - inbound read from peer id 0 of len 18
591 // 0141 03000000000000000000000000000000 - message header indicating message length 321
592 // 0300fe - inbound read from peer id 0 of len 254
593 // 0020 7500000000000000000000000000000000000000000000000000000000000000 ff4f00f805273c1b203bb5ebf8436bfde57b3be8c2f5e95d9491dbb181909679 000000000000c350 0000000000000000 0000000000000222 ffffffffffffffff 0000000000000222 0000000000000000 000000fd 0006 01e3 030000000000000000000000000000000000000000000000000000000000000001 030000000000000000000000000000000000000000000000000000000000000002 030000000000000000000000000000000000000000000000000000000000000003 030000000000000000000000000000000000000000000000000000000000000004 - beginning of open_channel message
594 // 030053 - inbound read from peer id 0 of len 83
595 // 030000000000000000000000000000000000000000000000000000000000000005 030000000000000000000000000000000000000000000000000000000000000000 01 03000000000000000000000000000000 - rest of open_channel and mac
597 // 00fd00fd00fd - Three feerate requests (all returning min feerate, which our open_channel also uses) (gonna be ingested by FuzzEstimator)
598 // - client should now respond with accept_channel (CHECK 1: type 33 to peer 03000000)
600 // 030012 - inbound read from peer id 0 of len 18
601 // 0084 03000000000000000000000000000000 - message header indicating message length 132
602 // 030094 - inbound read from peer id 0 of len 148
603 // 0022 ff4f00f805273c1b203bb5ebf8436bfde57b3be8c2f5e95d9491dbb181909679 3d00000000000000000000000000000000000000000000000000000000000000 0000 5c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001 03000000000000000000000000000000 - funding_created and mac
604 // - client should now respond with funding_signed (CHECK 2: type 35 to peer 03000000)
606 // 0c005e - connect a block with one transaction of len 94
607 // 020000000100000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0150c3000000000000220020ae0000000000000000000000000000000000000000000000000000000000000000000000 - the funding transaction
608 // 0c0000 - connect a block with no transactions
609 // 0c0000 - connect a block with no transactions
610 // 0c0000 - connect a block with no transactions
611 // 0c0000 - connect a block with no transactions
612 // 0c0000 - connect a block with no transactions
613 // 0c0000 - connect a block with no transactions
614 // 0c0000 - connect a block with no transactions
615 // 0c0000 - connect a block with no transactions
616 // 0c0000 - connect a block with no transactions
617 // 0c0000 - connect a block with no transactions
618 // 0c0000 - connect a block with no transactions
619 // 0c0000 - connect a block with no transactions
620 // - by now client should have sent a funding_locked (CHECK 3: SendFundingLocked to 03000000 for chan 3d000000)
622 // 030012 - inbound read from peer id 0 of len 18
623 // 0043 03000000000000000000000000000000 - message header indicating message length 67
624 // 030053 - inbound read from peer id 0 of len 83
625 // 0024 3d00000000000000000000000000000000000000000000000000000000000000 030100000000000000000000000000000000000000000000000000000000000000 03000000000000000000000000000000 - funding_locked and mac
627 // 01 - new inbound connection with id 1
628 // 030132 - inbound read from peer id 1 of len 50
629 // 0003000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000 - inbound noise act 1
630 // 030142 - inbound read from peer id 1 of len 66
631 // 000302000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000003000000000000000000000000000000 - inbound noise act 3
633 // 030112 - inbound read from peer id 1 of len 18
634 // 0006 01000000000000000000000000000000 - message header indicating message length 6
635 // 030116 - inbound read from peer id 1 of len 22
636 // 0010 00000000 01000000000000000000000000000000 - init message with no features (type 16)
638 // 05 01 030200000000000000000000000000000000000000000000000000000000000000 00c350 0003e8 - create outbound channel to peer 1 for 50k sat
639 // 00fd00fd00fd - Three feerate requests (all returning min feerate) (gonna be ingested by FuzzEstimator)
641 // 030112 - inbound read from peer id 1 of len 18
642 // 0110 01000000000000000000000000000000 - message header indicating message length 272
643 // 0301ff - inbound read from peer id 1 of len 255
644 // 0021 0000000000000000000000000000000000000000000000000000000000000e02 000000000000001a 00000000004c4b40 00000000000003e8 00000000000003e8 00000002 03f0 0005 030000000000000000000000000000000000000000000000000000000000000100 030000000000000000000000000000000000000000000000000000000000000200 030000000000000000000000000000000000000000000000000000000000000300 030000000000000000000000000000000000000000000000000000000000000400 030000000000000000000000000000000000000000000000000000000000000500 03000000000000000000000000000000 - beginning of accept_channel
645 // 030121 - inbound read from peer id 1 of len 33
646 // 0000000000000000000000000000000000 01000000000000000000000000000000 - rest of accept_channel and mac
648 // 0a - create the funding transaction (client should send funding_created now)
650 // 030112 - inbound read from peer id 1 of len 18
651 // 0062 01000000000000000000000000000000 - message header indicating message length 98
652 // 030172 - inbound read from peer id 1 of len 114
653 // 0023 3900000000000000000000000000000000000000000000000000000000000000 f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100 01000000000000000000000000000000 - funding_signed message and mac
655 // 0b - broadcast funding transaction
656 // - by now client should have sent a funding_locked (CHECK 4: SendFundingLocked to 03020000 for chan 3f000000)
658 // 030112 - inbound read from peer id 1 of len 18
659 // 0043 01000000000000000000000000000000 - message header indicating message length 67
660 // 030153 - inbound read from peer id 1 of len 83
661 // 0024 3900000000000000000000000000000000000000000000000000000000000000 030100000000000000000000000000000000000000000000000000000000000000 01000000000000000000000000000000 - funding_locked and mac
663 // 030012 - inbound read from peer id 0 of len 18
664 // 05ac 03000000000000000000000000000000 - message header indicating message length 1452
665 // 0300ff - inbound read from peer id 0 of len 255
666 // 0080 3d00000000000000000000000000000000000000000000000000000000000000 0000000000000000 0000000000003e80 ff00000000000000000000000000000000000000000000000000000000000000 00000121 00 030000000000000000000000000000000000000000000000000000000000000555 0000000e000001000000000000000003e8000000010000000000000000000000000a00000000000000000000000000000000000000000000000000000000000000 ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff - beginning of update_add_htlc from 0 to 1 via client
667 // 0300ff - inbound read from peer id 0 of len 255
668 // ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
669 // 0300ff - inbound read from peer id 0 of len 255
670 // ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
671 // 0300ff - inbound read from peer id 0 of len 255
672 // ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
673 // 0300ff - inbound read from peer id 0 of len 255
674 // ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
675 // 0300c1 - inbound read from peer id 0 of len 193
676 // ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff ef00000000000000000000000000000000000000000000000000000000000000 03000000000000000000000000000000 - end of update_add_htlc from 0 to 1 via client and mac
678 // 00fd - A feerate request (returning min feerate, which our open_channel also uses) (gonna be ingested by FuzzEstimator)
680 // 030012 - inbound read from peer id 0 of len 18
681 // 0064 03000000000000000000000000000000 - message header indicating message length 100
682 // 030074 - inbound read from peer id 0 of len 116
683 // 0084 3d00000000000000000000000000000000000000000000000000000000000000 4d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001 0000 03000000000000000000000000000000 - commitment_signed and mac
684 // - client should now respond with revoke_and_ack and commitment_signed (CHECK 5/6: types 133 and 132 to peer 03000000)
686 // 030012 - inbound read from peer id 0 of len 18
687 // 0063 03000000000000000000000000000000 - message header indicating message length 99
688 // 030073 - inbound read from peer id 0 of len 115
689 // 0085 3d00000000000000000000000000000000000000000000000000000000000000 0000000000000000000000000000000000000000000000000000000000000000 030200000000000000000000000000000000000000000000000000000000000000 03000000000000000000000000000000 - revoke_and_ack and mac
691 // 07 - process the now-pending HTLC forward
692 // - client now sends id 1 update_add_htlc and commitment_signed (CHECK 7: SendHTLCs event for node 03020000 with 1 HTLCs for channel 3f000000)
694 // - we respond with commitment_signed then revoke_and_ack (a weird, but valid, order)
695 // 030112 - inbound read from peer id 1 of len 18
696 // 0064 01000000000000000000000000000000 - message header indicating message length 100
697 // 030174 - inbound read from peer id 1 of len 116
698 // 0084 3900000000000000000000000000000000000000000000000000000000000000 f1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100 0000 01000000000000000000000000000000 - commitment_signed and mac
700 // 030112 - inbound read from peer id 1 of len 18
701 // 0063 01000000000000000000000000000000 - message header indicating message length 99
702 // 030173 - inbound read from peer id 1 of len 115
703 // 0085 3900000000000000000000000000000000000000000000000000000000000000 0000000000000000000000000000000000000000000000000000000000000000 030200000000000000000000000000000000000000000000000000000000000000 01000000000000000000000000000000 - revoke_and_ack and mac
705 // 030112 - inbound read from peer id 1 of len 18
706 // 004a 01000000000000000000000000000000 - message header indicating message length 74
707 // 03015a - inbound read from peer id 1 of len 90
708 // 0082 3900000000000000000000000000000000000000000000000000000000000000 0000000000000000 ff00888888888888888888888888888888888888888888888888888888888888 01000000000000000000000000000000 - update_fulfill_htlc and mac
709 // - client should immediately claim the pending HTLC from peer 0 (CHECK 8: SendFulfillHTLCs for node 03000000 with preimage ff00888888 for channel 3d000000)
711 // 030112 - inbound read from peer id 1 of len 18
712 // 0064 01000000000000000000000000000000 - message header indicating message length 100
713 // 030174 - inbound read from peer id 1 of len 116
714 // 0084 3900000000000000000000000000000000000000000000000000000000000000 fd000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100 0000 01000000000000000000000000000000 - commitment_signed and mac
716 // 030112 - inbound read from peer id 1 of len 18
717 // 0063 01000000000000000000000000000000 - message header indicating message length 99
718 // 030173 - inbound read from peer id 1 of len 115
719 // 0085 3900000000000000000000000000000000000000000000000000000000000000 0100000000000000000000000000000000000000000000000000000000000000 030300000000000000000000000000000000000000000000000000000000000000 01000000000000000000000000000000 - revoke_and_ack and mac
721 // - before responding to the commitment_signed generated above, send a new HTLC
722 // 030012 - inbound read from peer id 0 of len 18
723 // 05ac 03000000000000000000000000000000 - message header indicating message length 1452
724 // 0300ff - inbound read from peer id 0 of len 255
725 // 0080 3d00000000000000000000000000000000000000000000000000000000000000 0000000000000001 0000000000003e80 ff00000000000000000000000000000000000000000000000000000000000000 00000121 00 030000000000000000000000000000000000000000000000000000000000000555 0000000e000001000000000000000003e8000000010000000000000000000000000a00000000000000000000000000000000000000000000000000000000000000 ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff - beginning of update_add_htlc from 0 to 1 via client
726 // 0300ff - inbound read from peer id 0 of len 255
727 // ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
728 // 0300ff - inbound read from peer id 0 of len 255
729 // ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
730 // 0300ff - inbound read from peer id 0 of len 255
731 // ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
732 // 0300ff - inbound read from peer id 0 of len 255
733 // ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
734 // 0300c1 - inbound read from peer id 0 of len 193
735 // ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff ef00000000000000000000000000000000000000000000000000000000000000 03000000000000000000000000000000 - end of update_add_htlc from 0 to 1 via client and mac
737 // 00fd - A feerate request (returning min feerate, which our open_channel also uses) (gonna be ingested by FuzzEstimator)
739 // - now respond to the update_fulfill_htlc+commitment_signed messages the client sent to peer 0
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 0100000000000000000000000000000000000000000000000000000000000000 030300000000000000000000000000000000000000000000000000000000000000 03000000000000000000000000000000 - revoke_and_ack and mac
744 // - client should now respond with revoke_and_ack and commitment_signed (CHECK 5/6 duplicates)
746 // 030012 - inbound read from peer id 0 of len 18
747 // 0064 03000000000000000000000000000000 - message header indicating message length 100
748 // 030074 - inbound read from peer id 0 of len 116
749 // 0084 3d00000000000000000000000000000000000000000000000000000000000000 be000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001 0000 03000000000000000000000000000000 - commitment_signed and mac
751 // 030012 - inbound read from peer id 0 of len 18
752 // 0063 03000000000000000000000000000000 - message header indicating message length 99
753 // 030073 - inbound read from peer id 0 of len 115
754 // 0085 3d00000000000000000000000000000000000000000000000000000000000000 0200000000000000000000000000000000000000000000000000000000000000 030400000000000000000000000000000000000000000000000000000000000000 03000000000000000000000000000000 - revoke_and_ack and mac
756 // 07 - process the now-pending HTLC forward
757 // - client now sends id 1 update_add_htlc and commitment_signed (CHECK 7 duplicate)
758 // - we respond with revoke_and_ack, then commitment_signed, then update_fail_htlc
760 // 030112 - inbound read from peer id 1 of len 18
761 // 0064 01000000000000000000000000000000 - message header indicating message length 100
762 // 030174 - inbound read from peer id 1 of len 116
763 // 0084 3900000000000000000000000000000000000000000000000000000000000000 fc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100 0000 01000000000000000000000000000000 - commitment_signed and mac
765 // 030112 - inbound read from peer id 1 of len 18
766 // 0063 01000000000000000000000000000000 - message header indicating message length 99
767 // 030173 - inbound read from peer id 1 of len 115
768 // 0085 3900000000000000000000000000000000000000000000000000000000000000 0200000000000000000000000000000000000000000000000000000000000000 030400000000000000000000000000000000000000000000000000000000000000 01000000000000000000000000000000 - revoke_and_ack and mac
770 // 030112 - inbound read from peer id 1 of len 18
771 // 002c 01000000000000000000000000000000 - message header indicating message length 44
772 // 03013c - inbound read from peer id 1 of len 60
773 // 0083 3900000000000000000000000000000000000000000000000000000000000000 0000000000000001 0000 01000000000000000000000000000000 - update_fail_htlc and mac
775 // 030112 - inbound read from peer id 1 of len 18
776 // 0064 01000000000000000000000000000000 - message header indicating message length 100
777 // 030174 - inbound read from peer id 1 of len 116
778 // 0084 3900000000000000000000000000000000000000000000000000000000000000 fb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100 0000 01000000000000000000000000000000 - commitment_signed and mac
780 // 030112 - inbound read from peer id 1 of len 18
781 // 0063 01000000000000000000000000000000 - message header indicating message length 99
782 // 030173 - inbound read from peer id 1 of len 115
783 // 0085 3900000000000000000000000000000000000000000000000000000000000000 0300000000000000000000000000000000000000000000000000000000000000 030500000000000000000000000000000000000000000000000000000000000000 01000000000000000000000000000000 - revoke_and_ack and mac
785 // 07 - process the now-pending HTLC forward
786 // - client now sends id 0 update_fail_htlc and commitment_signed (CHECK 9)
787 // - now respond to the update_fail_htlc+commitment_signed messages the client sent to peer 0
789 // 030012 - inbound read from peer id 0 of len 18
790 // 0063 03000000000000000000000000000000 - message header indicating message length 99
791 // 030073 - inbound read from peer id 0 of len 115
792 // 0085 3d00000000000000000000000000000000000000000000000000000000000000 0300000000000000000000000000000000000000000000000000000000000000 030500000000000000000000000000000000000000000000000000000000000000 03000000000000000000000000000000 - revoke_and_ack and mac
794 // 030012 - inbound read from peer id 0 of len 18
795 // 0064 03000000000000000000000000000000 - message header indicating message length 100
796 // 030074 - inbound read from peer id 0 of len 116
797 // 0084 3d00000000000000000000000000000000000000000000000000000000000000 4f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001 0000 03000000000000000000000000000000 - commitment_signed and mac
798 // - client should now respond with revoke_and_ack (CHECK 5 duplicate)
800 // 030012 - inbound read from peer id 0 of len 18
801 // 05ac 03000000000000000000000000000000 - message header indicating message length 1452
802 // 0300ff - inbound read from peer id 0 of len 255
803 // 0080 3d00000000000000000000000000000000000000000000000000000000000000 0000000000000002 00000000000b0838 ff00000000000000000000000000000000000000000000000000000000000000 00000121 00 030000000000000000000000000000000000000000000000000000000000000555 0000000e0000010000000000000003e800000000010000000000000000000000000a00000000000000000000000000000000000000000000000000000000000000 ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff - beginning of update_add_htlc from 0 to 1 via client
804 // 0300ff - inbound read from peer id 0 of len 255
805 // ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
806 // 0300ff - inbound read from peer id 0 of len 255
807 // ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
808 // 0300ff - inbound read from peer id 0 of len 255
809 // ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
810 // 0300ff - inbound read from peer id 0 of len 255
811 // ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
812 // 0300c1 - inbound read from peer id 0 of len 193
813 // ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff ef00000000000000000000000000000000000000000000000000000000000000 03000000000000000000000000000000 - end of update_add_htlc from 0 to 1 via client and mac
815 // 00fd - A feerate request (returning min feerate, which our open_channel also uses) (gonna be ingested by FuzzEstimator)
817 // 030012 - inbound read from peer id 0 of len 18
818 // 00a4 03000000000000000000000000000000 - message header indicating message length 164
819 // 0300b4 - inbound read from peer id 0 of len 180
820 // 0084 3d00000000000000000000000000000000000000000000000000000000000000 07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001 0001 c8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f00000000000000 03000000000000000000000000000000 - commitment_signed and mac
821 // - client should now respond with revoke_and_ack and commitment_signed (CHECK 5/6 duplicates)
823 // 030012 - inbound read from peer id 0 of len 18
824 // 0063 03000000000000000000000000000000 - message header indicating message length 99
825 // 030073 - inbound read from peer id 0 of len 115
826 // 0085 3d00000000000000000000000000000000000000000000000000000000000000 0400000000000000000000000000000000000000000000000000000000000000 030600000000000000000000000000000000000000000000000000000000000000 03000000000000000000000000000000 - revoke_and_ack and mac
828 // 07 - process the now-pending HTLC forward
829 // - client now sends id 1 update_add_htlc and commitment_signed (CHECK 7 duplicate)
831 // 0c007d - connect a block with one transaction of len 125
832 // 0200000001390000000000000000000000000000000000000000000000000000000000000000000000000000008002000100000000000022002090000000000000000000000000000000000000000000000000000000000000006cc10000000000001600145c0000000000000000000000000000000000000005000020 - the commitment transaction for channel 3f00000000000000000000000000000000000000000000000000000000000000
833 // 00fd - A feerate request (returning min feerate, which our open_channel also uses) (gonna be ingested by FuzzEstimator)
834 // 00fd - A feerate request (returning min feerate, which our open_channel also uses) (gonna be ingested by FuzzEstimator)
835 // 0c005e - connect a block with one transaction of len 94
836 // 0200000001fd00000000000000000000000000000000000000000000000000000000000000000000000000000000014f00000000000000220020f60000000000000000000000000000000000000000000000000000000000000000000000 - the funding transaction
837 // 00fd - A feerate request (returning min feerate, which our open_channel also uses) (gonna be ingested by FuzzEstimator)
838 // 0c0000 - connect a block with no transactions
839 // 00fd - A feerate request (returning min feerate, which our open_channel also uses) (gonna be ingested by FuzzEstimator)
840 // 0c0000 - connect a block with no transactions
841 // 0c0000 - connect a block with no transactions
842 // 0c0000 - connect a block with no transactions
843 // 0c0000 - connect a block with no transactions
845 // 07 - process the now-pending HTLC forward
846 // - client now fails the HTLC backwards as it was unable to extract the payment preimage (CHECK 9 duplicate and CHECK 10)
848 let logger = Arc::new(TrackingLogger { lines: Mutex::new(HashMap::new()) });
849 super::do_test(&::hex::decode("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").unwrap(), &(Arc::clone(&logger) as Arc<dyn Logger>));
851 let log_entries = logger.lines.lock().unwrap();
852 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
853 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
854 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
855 assert_eq!(log_entries.get(&("lightning::ln::peer_handler".to_string(), "Handling SendFundingLocked event in peer_handler for node 030200000000000000000000000000000000000000000000000000000000000000 for channel 3900000000000000000000000000000000000000000000000000000000000000".to_string())), Some(&1)); // 4
856 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
857 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
858 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 3900000000000000000000000000000000000000000000000000000000000000".to_string())), Some(&3)); // 7
859 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
860 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(&2)); // 9
861 assert_eq!(log_entries.get(&("lightning::ln::channelmonitor".to_string(), "Input spending remote commitment tx (00000000000000000000000000000000000000000000000000000000000000fd:0) in 0000000000000000000000000000000000000000000000000000000000000044 resolves outbound HTLC with payment hash ff00000000000000000000000000000000000000000000000000000000000000 with timeout".to_string())), Some(&1)); // 10