TESTING
[rust-lightning] / fuzz / src / chanmon_consistency.rs
index 07a632d0a4e0b60adbf9f547281ce3e984b28295..5edc680c223b179b0e4e4b3c986cd9127e2f476e 100644 (file)
@@ -16,19 +16,17 @@ use bitcoin::blockdata::script::{Builder, Script};
 use bitcoin::blockdata::opcodes;
 use bitcoin::network::constants::Network;
 
-use bitcoin_hashes::Hash as TraitImport;
-use bitcoin_hashes::hash160::Hash as Hash160;
-use bitcoin_hashes::sha256::Hash as Sha256;
-use bitcoin_hashes::sha256d::Hash as Sha256d;
+use bitcoin::hashes::Hash as TraitImport;
+use bitcoin::hashes::sha256::Hash as Sha256;
+use bitcoin::hash_types::{BlockHash, WPubkeyHash};
 
 use lightning::chain::chaininterface;
 use lightning::chain::transaction::OutPoint;
-use lightning::chain::chaininterface::{BroadcasterInterface,ConfirmationTarget,ChainListener,FeeEstimator,ChainWatchInterfaceUtil};
+use lightning::chain::chaininterface::{BroadcasterInterface,ConfirmationTarget,ChainListener,FeeEstimator,ChainWatchInterfaceUtil,ChainWatchInterface};
 use lightning::chain::keysinterface::{KeysInterface, InMemoryChannelKeys};
 use lightning::ln::channelmonitor;
 use lightning::ln::channelmonitor::{ChannelMonitor, ChannelMonitorUpdateErr, HTLCUpdate};
 use lightning::ln::channelmanager::{ChannelManager, PaymentHash, PaymentPreimage, PaymentSecret, ChannelManagerReadArgs};
-use lightning::ln::router::{Route, RouteHop};
 use lightning::ln::features::{ChannelFeatures, InitFeatures, NodeFeatures};
 use lightning::ln::msgs::{CommitmentUpdate, ChannelMessageHandler, ErrorAction, UpdateAddHTLC, Init};
 use lightning::util::enforcing_trait_impls::EnforcingChannelKeys;
@@ -37,11 +35,13 @@ use lightning::util::logger::Logger;
 use lightning::util::config::UserConfig;
 use lightning::util::events::{EventsProvider, MessageSendEventsProvider};
 use lightning::util::ser::{Readable, ReadableArgs, Writeable, Writer};
+use lightning::routing::router::{Route, RouteHop};
+
 
 use utils::test_logger;
 
-use secp256k1::key::{PublicKey,SecretKey};
-use secp256k1::Secp256k1;
+use bitcoin::secp256k1::key::{PublicKey,SecretKey};
+use bitcoin::secp256k1::Secp256k1;
 
 use std::mem;
 use std::cmp::Ordering;
@@ -75,7 +75,7 @@ impl Writer for VecWriter {
 
 struct TestChannelMonitor {
        pub logger: Arc<dyn Logger>,
-       pub simple_monitor: Arc<channelmonitor::SimpleManyChannelMonitor<OutPoint, EnforcingChannelKeys, Arc<TestBroadcaster>, Arc<FuzzEstimator>>>,
+       pub simple_monitor: Arc<channelmonitor::SimpleManyChannelMonitor<OutPoint, EnforcingChannelKeys, Arc<TestBroadcaster>, Arc<FuzzEstimator>, Arc<dyn Logger>, Arc<dyn ChainWatchInterface>>>,
        pub update_ret: Mutex<Result<(), channelmonitor::ChannelMonitorUpdateErr>>,
        // If we reload a node with an old copy of ChannelMonitors, the ChannelManager deserialization
        // logic will automatically force-close our channels for us (as we don't have an up-to-date
@@ -114,9 +114,9 @@ impl channelmonitor::ManyChannelMonitor<EnforcingChannelKeys> for TestChannelMon
                        hash_map::Entry::Occupied(entry) => entry,
                        hash_map::Entry::Vacant(_) => panic!("Didn't have monitor on update call"),
                };
-               let mut deserialized_monitor = <(Sha256d, channelmonitor::ChannelMonitor<EnforcingChannelKeys>)>::
-                       read(&mut Cursor::new(&map_entry.get().1), Arc::clone(&self.logger)).unwrap().1;
-               deserialized_monitor.update_monitor(update.clone(), &&TestBroadcaster {}).unwrap();
+               let mut deserialized_monitor = <(BlockHash, channelmonitor::ChannelMonitor<EnforcingChannelKeys>)>::
+                       read(&mut Cursor::new(&map_entry.get().1)).unwrap().1;
+               deserialized_monitor.update_monitor(update.clone(), &&TestBroadcaster {}, &self.logger).unwrap();
                let mut ser = VecWriter(Vec::new());
                deserialized_monitor.write_for_disk(&mut ser).unwrap();
                map_entry.insert((update.update_id, ser.0));
@@ -144,7 +144,7 @@ impl KeysInterface for KeyProvider {
        fn get_destination_script(&self) -> Script {
                let secp_ctx = Secp256k1::signing_only();
                let channel_monitor_claim_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, self.node_id]).unwrap();
-               let our_channel_monitor_claim_key_hash = Hash160::hash(&PublicKey::from_secret_key(&secp_ctx, &channel_monitor_claim_key).serialize());
+               let our_channel_monitor_claim_key_hash = WPubkeyHash::hash(&PublicKey::from_secret_key(&secp_ctx, &channel_monitor_claim_key).serialize());
                Builder::new().push_opcode(opcodes::all::OP_PUSHBYTES_0).push_slice(&our_channel_monitor_claim_key_hash[..]).into_script()
        }
 
@@ -180,14 +180,14 @@ impl KeysInterface for KeyProvider {
 }
 
 #[inline]
-pub fn do_test(data: &[u8]) {
+pub fn do_test<Out: test_logger::Output>(data: &[u8], out: Out) {
        let fee_est = Arc::new(FuzzEstimator{});
        let broadcast = Arc::new(TestBroadcaster{});
 
        macro_rules! make_node {
                ($node_id: expr) => { {
-                       let logger: Arc<dyn Logger> = Arc::new(test_logger::TestLogger::new($node_id.to_string()));
-                       let watch = Arc::new(ChainWatchInterfaceUtil::new(Network::Bitcoin, Arc::clone(&logger)));
+                       let logger: Arc<dyn Logger> = Arc::new(test_logger::TestLogger::new($node_id.to_string(), out.clone()));
+                       let watch = Arc::new(ChainWatchInterfaceUtil::new(Network::Bitcoin));
                        let monitor = Arc::new(TestChannelMonitor::new(watch.clone(), broadcast.clone(), logger.clone(), fee_est.clone()));
 
                        let keys_manager = Arc::new(KeyProvider { node_id: $node_id, session_id: atomic::AtomicU8::new(0), channel_id: atomic::AtomicU8::new(0) });
@@ -202,8 +202,8 @@ pub fn do_test(data: &[u8]) {
 
        macro_rules! reload_node {
                ($ser: expr, $node_id: expr, $old_monitors: expr) => { {
-                       let logger: Arc<dyn Logger> = Arc::new(test_logger::TestLogger::new($node_id.to_string()));
-                       let watch = Arc::new(ChainWatchInterfaceUtil::new(Network::Bitcoin, Arc::clone(&logger)));
+                       let logger: Arc<dyn Logger> = Arc::new(test_logger::TestLogger::new($node_id.to_string(), out.clone()));
+                       let watch = Arc::new(ChainWatchInterfaceUtil::new(Network::Bitcoin));
                        let monitor = Arc::new(TestChannelMonitor::new(watch.clone(), broadcast.clone(), logger.clone(), fee_est.clone()));
 
                        let keys_manager = Arc::new(KeyProvider { node_id: $node_id, session_id: atomic::AtomicU8::new(0), channel_id: atomic::AtomicU8::new(0) });
@@ -215,7 +215,7 @@ pub fn do_test(data: &[u8]) {
                        let mut monitors = HashMap::new();
                        let mut old_monitors = $old_monitors.latest_monitors.lock().unwrap();
                        for (outpoint, (update_id, monitor_ser)) in old_monitors.drain() {
-                               monitors.insert(outpoint, <(Sha256d, ChannelMonitor<EnforcingChannelKeys>)>::read(&mut Cursor::new(&monitor_ser), Arc::clone(&logger)).expect("Failed to read monitor").1);
+                               monitors.insert(outpoint, <(BlockHash, ChannelMonitor<EnforcingChannelKeys>)>::read(&mut Cursor::new(&monitor_ser)).expect("Failed to read monitor").1);
                                monitor.latest_monitors.lock().unwrap().insert(outpoint, (update_id, monitor_ser));
                        }
                        let mut monitor_refs = HashMap::new();
@@ -233,7 +233,7 @@ pub fn do_test(data: &[u8]) {
                                channel_monitors: &mut monitor_refs,
                        };
 
-                       (<(Sha256d, ChannelManager<EnforcingChannelKeys, Arc<TestChannelMonitor>, Arc<TestBroadcaster>, Arc<KeyProvider>, Arc<FuzzEstimator>>)>::read(&mut Cursor::new(&$ser.0), read_args).expect("Failed to read manager").1, monitor)
+                       (<(BlockHash, ChannelManager<EnforcingChannelKeys, Arc<TestChannelMonitor>, Arc<TestBroadcaster>, Arc<KeyProvider>, Arc<FuzzEstimator>, Arc<dyn Logger>>)>::read(&mut Cursor::new(&$ser.0), read_args).expect("Failed to read manager").1, monitor)
                } }
        }
 
@@ -249,7 +249,7 @@ pub fn do_test(data: &[u8]) {
                                } else { panic!("Wrong event type"); }
                        };
 
-                       $dest.handle_open_channel(&$source.get_our_node_id(), InitFeatures::supported(), &open_channel);
+                       $dest.handle_open_channel(&$source.get_our_node_id(), InitFeatures::known(), &open_channel);
                        let accept_channel = {
                                let events = $dest.get_and_clear_pending_msg_events();
                                assert_eq!(events.len(), 1);
@@ -258,7 +258,7 @@ pub fn do_test(data: &[u8]) {
                                } else { panic!("Wrong event type"); }
                        };
 
-                       $source.handle_accept_channel(&$dest.get_our_node_id(), InitFeatures::supported(), &accept_channel);
+                       $source.handle_accept_channel(&$dest.get_our_node_id(), InitFeatures::known(), &accept_channel);
                        let funding_output;
                        {
                                let events = $source.get_and_clear_pending_events();
@@ -499,7 +499,28 @@ pub fn do_test(data: &[u8]) {
                                        bc_events.clear();
                                        new_events
                                } else { Vec::new() };
-                               for event in events.iter().chain(nodes[$node].get_and_clear_pending_msg_events().iter()) {
+                               let ev = nodes[$node].get_and_clear_pending_msg_events();
+                               for event in events.iter().chain(ev.iter()) {
+                                       match event {
+                                               events::MessageSendEvent::UpdateHTLCs { updates: CommitmentUpdate { ref update_add_htlcs, ref update_fail_htlcs, ref update_fulfill_htlcs, ref update_fail_malformed_htlcs, .. }, .. } => {
+                                                       println!("UPDATEHTLCs {} {} {} {}", update_add_htlcs.len(), update_fail_htlcs.len(), update_fulfill_htlcs.len(), update_fail_malformed_htlcs.len());
+                                               },
+                                               events::MessageSendEvent::SendRevokeAndACK { .. } => {
+                                                       println!("RAA");
+                                               },
+                                               events::MessageSendEvent::SendChannelReestablish { .. } => {
+                                                       println!("Chan REE");
+                                               },
+                                               events::MessageSendEvent::SendFundingLocked { .. } => {
+                                                       println!("FL");
+                                               },
+                                               events::MessageSendEvent::PaymentFailureNetworkUpdate { .. } => {
+                                                       println!("Fail net update");
+                                               },
+                                               _ => panic!("Unhandled message event"),
+                                       }
+                               }
+                               for event in events.iter().chain(ev.iter()) {
                                        match event {
                                                events::MessageSendEvent::UpdateHTLCs { ref node_id, updates: CommitmentUpdate { ref update_add_htlcs, ref update_fail_htlcs, ref update_fulfill_htlcs, ref update_fail_malformed_htlcs, ref update_fee, ref commitment_signed } } => {
                                                        for dest in nodes.iter() {
@@ -661,7 +682,9 @@ pub fn do_test(data: &[u8]) {
                        } }
                }
 
-               match get_slice!(1)[0] {
+        let a = get_slice!(1)[0];
+        println!("PROCESSING {:x}", a);
+               match a {
                        0x00 => *monitor_a.update_ret.lock().unwrap() = Err(ChannelMonitorUpdateErr::TemporaryFailure),
                        0x01 => *monitor_b.update_ret.lock().unwrap() = Err(ChannelMonitorUpdateErr::TemporaryFailure),
                        0x02 => *monitor_c.update_ret.lock().unwrap() = Err(ChannelMonitorUpdateErr::TemporaryFailure),
@@ -794,7 +817,11 @@ pub fn do_test(data: &[u8]) {
        }
 }
 
+pub fn chanmon_consistency_test<Out: test_logger::Output>(data: &[u8], out: Out) {
+       do_test(data, out);
+}
+
 #[no_mangle]
 pub extern "C" fn chanmon_consistency_run(data: *const u8, datalen: usize) {
-       do_test(unsafe { std::slice::from_raw_parts(data, datalen) });
+       do_test(unsafe { std::slice::from_raw_parts(data, datalen) }, test_logger::DevNull{});
 }