X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=fuzz%2Fsrc%2Fchanmon_consistency.rs;h=372bed6049370c065c0d7a660f61a466ec715bd4;hb=ee2f1a929ed427c5b2f963a3d13da2fec1a1cc24;hp=9625677c263378f3a9eed66be03e78989def25d4;hpb=ab20284e2673e946ebdffcd5be7388de917a168f;p=rust-lightning diff --git a/fuzz/src/chanmon_consistency.rs b/fuzz/src/chanmon_consistency.rs index 9625677c..372bed60 100644 --- a/fuzz/src/chanmon_consistency.rs +++ b/fuzz/src/chanmon_consistency.rs @@ -18,11 +18,13 @@ //! send-side handling is correct, other peers. We consider it a failure if any action results in a //! channel being force-closed. +use bitcoin::TxMerkleNode; use bitcoin::blockdata::block::BlockHeader; use bitcoin::blockdata::constants::genesis_block; use bitcoin::blockdata::transaction::{Transaction, TxOut}; use bitcoin::blockdata::script::{Builder, Script}; use bitcoin::blockdata::opcodes; +use bitcoin::blockdata::locktime::PackedLockTime; use bitcoin::network::constants::Network; use bitcoin::hashes::Hash as TraitImport; @@ -53,7 +55,8 @@ use lightning::routing::router::{Route, RouteHop}; use utils::test_logger::{self, Output}; use utils::test_persister::TestPersister; -use bitcoin::secp256k1::{PublicKey,SecretKey}; +use bitcoin::secp256k1::{PublicKey, SecretKey, Scalar}; +use bitcoin::secp256k1::ecdh::SharedSecret; use bitcoin::secp256k1::ecdsa::RecoverableSignature; use bitcoin::secp256k1::Secp256k1; @@ -140,7 +143,7 @@ impl chain::Watch for TestChainMonitor { }; let deserialized_monitor = <(BlockHash, channelmonitor::ChannelMonitor)>:: read(&mut Cursor::new(&map_entry.get().1), &*self.keys).unwrap().1; - deserialized_monitor.update_monitor(&update, &&TestBroadcaster{}, &&FuzzEstimator { ret_val: atomic::AtomicU32::new(253) }, &self.logger).unwrap(); + deserialized_monitor.update_monitor(&update, &&TestBroadcaster{}, &FuzzEstimator { ret_val: atomic::AtomicU32::new(253) }, &self.logger).unwrap(); let mut ser = VecWriter(Vec::new()); deserialized_monitor.write(&mut ser).unwrap(); map_entry.insert((update.update_id, ser.0)); @@ -148,7 +151,7 @@ impl chain::Watch for TestChainMonitor { self.chain_monitor.update_channel(funding_txo, update) } - fn release_pending_monitor_events(&self) -> Vec<(OutPoint, Vec)> { + fn release_pending_monitor_events(&self) -> Vec<(OutPoint, Vec, Option)> { return self.chain_monitor.release_pending_monitor_events(); } } @@ -165,6 +168,14 @@ impl KeysInterface for KeyProvider { Ok(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, self.node_id]).unwrap()) } + fn ecdh(&self, recipient: Recipient, other_key: &PublicKey, tweak: Option<&Scalar>) -> Result { + let mut node_secret = self.get_node_secret(recipient)?; + if let Some(tweak) = tweak { + node_secret = node_secret.mul_tweak(tweak).unwrap(); + } + Ok(SharedSecret::new(other_key, &node_secret)) + } + fn get_inbound_payment_key_material(&self) -> KeyMaterial { KeyMaterial([0, 0, 0, 0, 0, 0, 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, self.node_id]) } @@ -356,8 +367,8 @@ pub fn do_test(data: &[u8], underlying_out: Out) { Arc::new(TestPersister { update_ret: Mutex::new(Ok(())) }), Arc::clone(&keys_manager))); let mut config = UserConfig::default(); - config.channel_options.forwarding_fee_proportional_millionths = 0; - config.channel_options.announced_channel = true; + config.channel_config.forwarding_fee_proportional_millionths = 0; + config.channel_handshake_config.announced_channel = true; let network = Network::Bitcoin; let params = ChainParameters { network, @@ -376,8 +387,8 @@ pub fn do_test(data: &[u8], underlying_out: Out) { Arc::new(TestPersister { update_ret: Mutex::new(Ok(())) }), Arc::clone(& $keys_manager))); let mut config = UserConfig::default(); - config.channel_options.forwarding_fee_proportional_millionths = 0; - config.channel_options.announced_channel = true; + config.channel_config.forwarding_fee_proportional_millionths = 0; + config.channel_handshake_config.announced_channel = true; let mut monitors = HashMap::new(); let mut old_monitors = $old_monitors.latest_monitors.lock().unwrap(); @@ -438,7 +449,7 @@ pub fn do_test(data: &[u8], underlying_out: Out) { let events = $source.get_and_clear_pending_events(); assert_eq!(events.len(), 1); if let events::Event::FundingGenerationReady { ref temporary_channel_id, ref channel_value_satoshis, ref output_script, .. } = events[0] { - let tx = Transaction { version: $chan_id, lock_time: 0, input: Vec::new(), output: vec![TxOut { + let tx = Transaction { version: $chan_id, lock_time: PackedLockTime::ZERO, input: Vec::new(), output: vec![TxOut { value: *channel_value_satoshis, script_pubkey: output_script.clone(), }]}; funding_output = OutPoint { txid: tx.txid(), index: 0 }; @@ -472,11 +483,11 @@ pub fn do_test(data: &[u8], underlying_out: Out) { macro_rules! confirm_txn { ($node: expr) => { { let chain_hash = genesis_block(Network::Bitcoin).block_hash(); - let mut header = BlockHeader { version: 0x20000000, prev_blockhash: chain_hash, merkle_root: Default::default(), time: 42, bits: 42, nonce: 42 }; + let mut header = BlockHeader { version: 0x20000000, prev_blockhash: chain_hash, merkle_root: TxMerkleNode::all_zeros(), time: 42, bits: 42, nonce: 42 }; let txdata: Vec<_> = channel_txn.iter().enumerate().map(|(i, tx)| (i + 1, tx)).collect(); $node.transactions_confirmed(&header, &txdata, 1); for _ in 2..100 { - header = BlockHeader { version: 0x20000000, prev_blockhash: header.block_hash(), merkle_root: Default::default(), time: 42, bits: 42, nonce: 42 }; + header = BlockHeader { version: 0x20000000, prev_blockhash: header.block_hash(), merkle_root: TxMerkleNode::all_zeros(), time: 42, bits: 42, nonce: 42 }; } $node.best_block_updated(&header, 99); } } @@ -850,10 +861,17 @@ pub fn do_test(data: &[u8], underlying_out: Out) { events::Event::PaymentClaimed { .. } => {}, events::Event::PaymentPathSuccessful { .. } => {}, events::Event::PaymentPathFailed { .. } => {}, + events::Event::ProbeSuccessful { .. } | events::Event::ProbeFailed { .. } => { + // Even though we don't explicitly send probes, because probes are + // detected based on hashing the payment hash+preimage, its rather + // trivial for the fuzzer to build payments that accidentally end up + // looking like probes. + }, events::Event::PaymentForwarded { .. } if $node == 1 => {}, events::Event::PendingHTLCsForwardable { .. } => { nodes[$node].process_pending_htlc_forwards(); }, + events::Event::HTLCHandlingFailed { .. } => {}, _ => if out.may_fail.load(atomic::Ordering::Acquire) { return; } else {