use bitcoin::blockdata::transaction::OutPoint as BitcoinOutPoint;
use bitcoin::blockdata::script::{Script, Builder};
use bitcoin::blockdata::opcodes;
-use bitcoin::consensus::encode::{self, Decodable, Encodable};
+use bitcoin::consensus::encode;
use bitcoin::util::hash::BitcoinHash;
use bitcoin::util::bip143;
use ln::msgs::DecodeError;
use ln::chan_utils;
-use ln::chan_utils::HTLCOutputInCommitment;
+use ln::chan_utils::{HTLCOutputInCommitment, LocalCommitmentTransaction};
use ln::channelmanager::{HTLCSource, PaymentPreimage, PaymentHash};
use ln::channel::{ACCEPTED_HTLC_SCRIPT_WEIGHT, OFFERED_HTLC_SCRIPT_WEIGHT};
use chain::chaininterface::{ChainListener, ChainWatchInterface, BroadcasterInterface, FeeEstimator, ConfirmationTarget, MIN_RELAY_FEE_SAT_PER_1000_WEIGHT};
use chain::transaction::OutPoint;
use chain::keysinterface::SpendableOutputDescriptor;
use util::logger::Logger;
-use util::ser::{ReadableArgs, Readable, Writer, Writeable, WriterWriteAdaptor, U48};
+use util::ser::{ReadableArgs, Readable, Writer, Writeable, U48};
use util::{byte_utils, events};
use std::collections::{HashMap, hash_map, HashSet};
#[derive(Clone, PartialEq)]
enum Storage {
Local {
+ funding_key: SecretKey,
revocation_base_key: SecretKey,
htlc_base_key: SecretKey,
delayed_payment_base_key: SecretKey,
struct LocalSignedTx {
/// txid of the transaction in tx, just used to make comparison faster
txid: Sha256dHash,
- tx: Transaction,
+ tx: LocalCommitmentTransaction,
revocation_key: PublicKey,
a_htlc_key: PublicKey,
b_htlc_key: PublicKey,
}
impl ChannelMonitor {
- pub(super) fn new(revocation_base_key: &SecretKey, delayed_payment_base_key: &SecretKey, htlc_base_key: &SecretKey, payment_base_key: &SecretKey, shutdown_pubkey: &PublicKey, our_to_self_delay: u16, destination_script: Script, logger: Arc<Logger>) -> ChannelMonitor {
+ pub(super) fn new(funding_key: &SecretKey, revocation_base_key: &SecretKey, delayed_payment_base_key: &SecretKey, htlc_base_key: &SecretKey, payment_base_key: &SecretKey, shutdown_pubkey: &PublicKey, our_to_self_delay: u16, destination_script: Script, logger: Arc<Logger>) -> ChannelMonitor {
ChannelMonitor {
commitment_transaction_number_obscure_factor: 0,
key_storage: Storage::Local {
+ funding_key: funding_key.clone(),
revocation_base_key: revocation_base_key.clone(),
htlc_base_key: htlc_base_key.clone(),
delayed_payment_base_key: delayed_payment_base_key.clone(),
/// Panics if set_their_to_self_delay has never been called.
/// Also update Storage with latest local per_commitment_point to derive local_delayedkey in
/// case of onchain HTLC tx
- pub(super) fn provide_latest_local_commitment_tx_info(&mut self, signed_commitment_tx: Transaction, local_keys: chan_utils::TxCreationKeys, feerate_per_kw: u64, htlc_outputs: Vec<(HTLCOutputInCommitment, Option<(Signature, Signature)>, Option<HTLCSource>)>) {
+ pub(super) fn provide_latest_local_commitment_tx_info(&mut self, commitment_tx: LocalCommitmentTransaction, local_keys: chan_utils::TxCreationKeys, feerate_per_kw: u64, htlc_outputs: Vec<(HTLCOutputInCommitment, Option<(Signature, Signature)>, Option<HTLCSource>)>) {
assert!(self.their_to_self_delay.is_some());
self.prev_local_signed_commitment_tx = self.current_local_signed_commitment_tx.take();
self.current_local_signed_commitment_tx = Some(LocalSignedTx {
- txid: signed_commitment_tx.txid(),
- tx: signed_commitment_tx,
+ txid: commitment_tx.txid(),
+ tx: commitment_tx,
revocation_key: local_keys.revocation_key,
a_htlc_key: local_keys.a_htlc_key,
b_htlc_key: local_keys.b_htlc_key,
}
if let Some(ref local_tx) = self.current_local_signed_commitment_tx {
if let Some(ref other_local_tx) = other.current_local_signed_commitment_tx {
- let our_commitment_number = 0xffffffffffff - ((((local_tx.tx.input[0].sequence as u64 & 0xffffff) << 3*8) | (local_tx.tx.lock_time as u64 & 0xffffff)) ^ self.commitment_transaction_number_obscure_factor);
- let other_commitment_number = 0xffffffffffff - ((((other_local_tx.tx.input[0].sequence as u64 & 0xffffff) << 3*8) | (other_local_tx.tx.lock_time as u64 & 0xffffff)) ^ other.commitment_transaction_number_obscure_factor);
+ let our_commitment_number = 0xffffffffffff - ((((local_tx.tx.without_valid_witness().input[0].sequence as u64 & 0xffffff) << 3*8) | (local_tx.tx.without_valid_witness().lock_time as u64 & 0xffffff)) ^ self.commitment_transaction_number_obscure_factor);
+ let other_commitment_number = 0xffffffffffff - ((((other_local_tx.tx.without_valid_witness().input[0].sequence as u64 & 0xffffff) << 3*8) | (other_local_tx.tx.without_valid_witness().lock_time as u64 & 0xffffff)) ^ other.commitment_transaction_number_obscure_factor);
if our_commitment_number >= other_commitment_number {
self.key_storage = other.key_storage;
}
}
match self.key_storage {
- Storage::Local { ref revocation_base_key, ref htlc_base_key, ref delayed_payment_base_key, ref payment_base_key, ref shutdown_pubkey, ref prev_latest_per_commitment_point, ref latest_per_commitment_point, ref funding_info, ref current_remote_commitment_txid, ref prev_remote_commitment_txid } => {
+ Storage::Local { ref funding_key, ref revocation_base_key, ref htlc_base_key, ref delayed_payment_base_key, ref payment_base_key, ref shutdown_pubkey, ref prev_latest_per_commitment_point, ref latest_per_commitment_point, ref funding_info, ref current_remote_commitment_txid, ref prev_remote_commitment_txid } => {
writer.write_all(&[0; 1])?;
+ writer.write_all(&funding_key[..])?;
writer.write_all(&revocation_base_key[..])?;
writer.write_all(&htlc_base_key[..])?;
writer.write_all(&delayed_payment_base_key[..])?;
macro_rules! serialize_local_tx {
($local_tx: expr) => {
- if let Err(e) = $local_tx.tx.consensus_encode(&mut WriterWriteAdaptor(writer)) {
- match e {
- encode::Error::Io(e) => return Err(e),
- _ => panic!("local tx must have been well-formed!"),
- }
- }
-
+ $local_tx.tx.write(writer)?;
writer.write_all(&$local_tx.revocation_key.serialize())?;
writer.write_all(&$local_tx.a_htlc_key.serialize())?;
writer.write_all(&$local_tx.b_htlc_key.serialize())?;
pub(super) fn get_cur_local_commitment_number(&self) -> u64 {
if let &Some(ref local_tx) = &self.current_local_signed_commitment_tx {
- 0xffff_ffff_ffff - ((((local_tx.tx.input[0].sequence as u64 & 0xffffff) << 3*8) | (local_tx.tx.lock_time as u64 & 0xffffff)) ^ self.commitment_transaction_number_obscure_factor)
+ 0xffff_ffff_ffff - ((((local_tx.tx.without_valid_witness().input[0].sequence as u64 & 0xffffff) << 3*8) | (local_tx.tx.without_valid_witness().lock_time as u64 & 0xffffff)) ^ self.commitment_transaction_number_obscure_factor)
} else { 0xffff_ffff_ffff }
}
let redeemscript = chan_utils::get_revokeable_redeemscript(&local_tx.revocation_key, self.their_to_self_delay.unwrap(), &local_tx.delayed_payment_key);
let revokeable_p2wsh = redeemscript.to_v0_p2wsh();
- for (idx, output) in local_tx.tx.output.iter().enumerate() {
+ for (idx, output) in local_tx.tx.without_valid_witness().output.iter().enumerate() {
if output.script_pubkey == revokeable_p2wsh {
- add_dynamic_output!(local_tx.tx, idx as u32);
+ add_dynamic_output!(local_tx.tx.without_valid_witness(), idx as u32);
break;
}
}
res.push(htlc_success_tx);
}
}
- watch_outputs.push(local_tx.tx.output[transaction_output_index as usize].clone());
+ watch_outputs.push(local_tx.tx.without_valid_witness().output[transaction_output_index as usize].clone());
} else { panic!("Should have sigs for non-dust local tx outputs!") }
}
}
// HTLCs set may differ between last and previous local commitment txn, in case of one them hitting chain, ensure we cancel all HTLCs backward
let mut is_local_tx = false;
+ if let &mut Some(ref mut local_tx) = &mut self.current_local_signed_commitment_tx {
+ if local_tx.txid == commitment_txid {
+ match self.key_storage {
+ Storage::Local { ref funding_key, .. } => {
+ local_tx.tx.add_local_sig(funding_key, self.funding_redeemscript.as_ref().unwrap(), self.channel_value_satoshis.unwrap(), &self.secp_ctx);
+ },
+ _ => {},
+ }
+ }
+ }
if let &Some(ref local_tx) = &self.current_local_signed_commitment_tx {
if local_tx.txid == commitment_txid {
is_local_tx = true;
log_trace!(self, "Got latest local commitment tx broadcast, searching for available HTLCs to claim");
+ assert!(local_tx.tx.has_local_sig());
match self.key_storage {
Storage::Local { ref delayed_payment_base_key, ref latest_per_commitment_point, .. } => {
append_onchain_update!(self.broadcast_by_local_state(local_tx, latest_per_commitment_point, &Some(*delayed_payment_base_key), height));
}
}
}
+ if let &mut Some(ref mut local_tx) = &mut self.prev_local_signed_commitment_tx {
+ if local_tx.txid == commitment_txid {
+ match self.key_storage {
+ Storage::Local { ref funding_key, .. } => {
+ local_tx.tx.add_local_sig(funding_key, self.funding_redeemscript.as_ref().unwrap(), self.channel_value_satoshis.unwrap(), &self.secp_ctx);
+ },
+ _ => {},
+ }
+ }
+ }
if let &Some(ref local_tx) = &self.prev_local_signed_commitment_tx {
if local_tx.txid == commitment_txid {
is_local_tx = true;
log_trace!(self, "Got previous local commitment tx broadcast, searching for available HTLCs to claim");
+ assert!(local_tx.tx.has_local_sig());
match self.key_storage {
Storage::Local { ref delayed_payment_base_key, ref prev_latest_per_commitment_point, .. } => {
append_onchain_update!(self.broadcast_by_local_state(local_tx, prev_latest_per_commitment_point, &Some(*delayed_payment_base_key), height));
/// substantial amount of time (a month or even a year) to get back funds. Best may be to contact
/// out-of-band the other node operator to coordinate with him if option is available to you.
/// In any-case, choice is up to the user.
- pub fn get_latest_local_commitment_txn(&self) -> Vec<Transaction> {
+ pub fn get_latest_local_commitment_txn(&mut self) -> Vec<Transaction> {
log_trace!(self, "Getting signed latest local commitment transaction!");
+ if let &mut Some(ref mut local_tx) = &mut self.current_local_signed_commitment_tx {
+ match self.key_storage {
+ Storage::Local { ref funding_key, .. } => {
+ local_tx.tx.add_local_sig(funding_key, self.funding_redeemscript.as_ref().unwrap(), self.channel_value_satoshis.unwrap(), &self.secp_ctx);
+ },
+ _ => {},
+ }
+ }
if let &Some(ref local_tx) = &self.current_local_signed_commitment_tx {
- let mut res = vec![local_tx.tx.clone()];
+ let mut res = vec![local_tx.tx.with_valid_witness().clone()];
match self.key_storage {
Storage::Local { ref delayed_payment_base_key, ref prev_latest_per_commitment_point, .. } => {
res.append(&mut self.broadcast_by_local_state(local_tx, prev_latest_per_commitment_point, &Some(*delayed_payment_base_key), 0).0);
}
}
}
+ let should_broadcast = if let Some(_) = self.current_local_signed_commitment_tx {
+ self.would_broadcast_at_height(height)
+ } else { false };
+ if let Some(ref mut cur_local_tx) = self.current_local_signed_commitment_tx {
+ if should_broadcast {
+ match self.key_storage {
+ Storage::Local { ref funding_key, .. } => {
+ cur_local_tx.tx.add_local_sig(funding_key, self.funding_redeemscript.as_ref().unwrap(), self.channel_value_satoshis.unwrap(), &self.secp_ctx);
+ },
+ _ => {}
+ }
+ }
+ }
if let Some(ref cur_local_tx) = self.current_local_signed_commitment_tx {
- if self.would_broadcast_at_height(height) {
- log_trace!(self, "Broadcast onchain {}", log_tx!(cur_local_tx.tx));
- broadcaster.broadcast_transaction(&cur_local_tx.tx);
+ if should_broadcast {
+ log_trace!(self, "Broadcast onchain {}", log_tx!(cur_local_tx.tx.with_valid_witness()));
+ broadcaster.broadcast_transaction(&cur_local_tx.tx.with_valid_witness());
match self.key_storage {
Storage::Local { ref delayed_payment_base_key, ref latest_per_commitment_point, .. } => {
let (txs, mut spendable_output, new_outputs, _) = self.broadcast_by_local_state(&cur_local_tx, latest_per_commitment_point, &Some(*delayed_payment_base_key), height);
let key_storage = match <u8 as Readable<R>>::read(reader)? {
0 => {
+ let funding_key = Readable::read(reader)?;
let revocation_base_key = Readable::read(reader)?;
let htlc_base_key = Readable::read(reader)?;
let delayed_payment_base_key = Readable::read(reader)?;
let current_remote_commitment_txid = Readable::read(reader)?;
let prev_remote_commitment_txid = Readable::read(reader)?;
Storage::Local {
+ funding_key,
revocation_base_key,
htlc_base_key,
delayed_payment_base_key,
macro_rules! read_local_tx {
() => {
{
- let tx = match Transaction::consensus_decode(reader.by_ref()) {
- Ok(tx) => tx,
- Err(e) => match e {
- encode::Error::Io(ioe) => return Err(DecodeError::Io(ioe)),
- _ => return Err(DecodeError::InvalidValue),
- },
- };
-
- if tx.input.is_empty() {
- // Ensure tx didn't hit the 0-input ambiguity case.
- return Err(DecodeError::InvalidValue);
- }
-
+ let tx = <LocalCommitmentTransaction as Readable<R>>::read(reader)?;
let revocation_key = Readable::read(reader)?;
let a_htlc_key = Readable::read(reader)?;
let b_htlc_key = Readable::read(reader)?;
use ln::channelmanager::{PaymentPreimage, PaymentHash};
use ln::channelmonitor::{ChannelMonitor, InputDescriptors};
use ln::chan_utils;
- use ln::chan_utils::{HTLCOutputInCommitment, TxCreationKeys};
+ use ln::chan_utils::{HTLCOutputInCommitment, TxCreationKeys, LocalCommitmentTransaction};
use util::test_utils::TestLogger;
use secp256k1::key::{SecretKey,PublicKey};
use secp256k1::Secp256k1;
{
// insert_secret correct sequence
- monitor = ChannelMonitor::new(&SecretKey::from_slice(&[42; 32]).unwrap(), &SecretKey::from_slice(&[43; 32]).unwrap(), &SecretKey::from_slice(&[44; 32]).unwrap(), &SecretKey::from_slice(&[44; 32]).unwrap(), &PublicKey::from_secret_key(&secp_ctx, &SecretKey::from_slice(&[45; 32]).unwrap()), 0, Script::new(), logger.clone());
+ monitor = ChannelMonitor::new(&SecretKey::from_slice(&[41; 32]).unwrap(), &SecretKey::from_slice(&[42; 32]).unwrap(), &SecretKey::from_slice(&[43; 32]).unwrap(), &SecretKey::from_slice(&[44; 32]).unwrap(), &SecretKey::from_slice(&[44; 32]).unwrap(), &PublicKey::from_secret_key(&secp_ctx, &SecretKey::from_slice(&[45; 32]).unwrap()), 0, Script::new(), logger.clone());
secrets.clear();
secrets.push([0; 32]);
{
// insert_secret #1 incorrect
- monitor = ChannelMonitor::new(&SecretKey::from_slice(&[42; 32]).unwrap(), &SecretKey::from_slice(&[43; 32]).unwrap(), &SecretKey::from_slice(&[44; 32]).unwrap(), &SecretKey::from_slice(&[44; 32]).unwrap(), &PublicKey::from_secret_key(&secp_ctx, &SecretKey::from_slice(&[45; 32]).unwrap()), 0, Script::new(), logger.clone());
+ monitor = ChannelMonitor::new(&SecretKey::from_slice(&[41; 32]).unwrap(), &SecretKey::from_slice(&[42; 32]).unwrap(), &SecretKey::from_slice(&[43; 32]).unwrap(), &SecretKey::from_slice(&[44; 32]).unwrap(), &SecretKey::from_slice(&[44; 32]).unwrap(), &PublicKey::from_secret_key(&secp_ctx, &SecretKey::from_slice(&[45; 32]).unwrap()), 0, Script::new(), logger.clone());
secrets.clear();
secrets.push([0; 32]);
{
// insert_secret #2 incorrect (#1 derived from incorrect)
- monitor = ChannelMonitor::new(&SecretKey::from_slice(&[42; 32]).unwrap(), &SecretKey::from_slice(&[43; 32]).unwrap(), &SecretKey::from_slice(&[44; 32]).unwrap(), &SecretKey::from_slice(&[44; 32]).unwrap(), &PublicKey::from_secret_key(&secp_ctx, &SecretKey::from_slice(&[45; 32]).unwrap()), 0, Script::new(), logger.clone());
+ monitor = ChannelMonitor::new(&SecretKey::from_slice(&[41; 32]).unwrap(), &SecretKey::from_slice(&[42; 32]).unwrap(), &SecretKey::from_slice(&[43; 32]).unwrap(), &SecretKey::from_slice(&[44; 32]).unwrap(), &SecretKey::from_slice(&[44; 32]).unwrap(), &PublicKey::from_secret_key(&secp_ctx, &SecretKey::from_slice(&[45; 32]).unwrap()), 0, Script::new(), logger.clone());
secrets.clear();
secrets.push([0; 32]);
{
// insert_secret #3 incorrect
- monitor = ChannelMonitor::new(&SecretKey::from_slice(&[42; 32]).unwrap(), &SecretKey::from_slice(&[43; 32]).unwrap(), &SecretKey::from_slice(&[44; 32]).unwrap(), &SecretKey::from_slice(&[44; 32]).unwrap(), &PublicKey::from_secret_key(&secp_ctx, &SecretKey::from_slice(&[45; 32]).unwrap()), 0, Script::new(), logger.clone());
+ monitor = ChannelMonitor::new(&SecretKey::from_slice(&[41; 32]).unwrap(), &SecretKey::from_slice(&[42; 32]).unwrap(), &SecretKey::from_slice(&[43; 32]).unwrap(), &SecretKey::from_slice(&[44; 32]).unwrap(), &SecretKey::from_slice(&[44; 32]).unwrap(), &PublicKey::from_secret_key(&secp_ctx, &SecretKey::from_slice(&[45; 32]).unwrap()), 0, Script::new(), logger.clone());
secrets.clear();
secrets.push([0; 32]);
{
// insert_secret #4 incorrect (1,2,3 derived from incorrect)
- monitor = ChannelMonitor::new(&SecretKey::from_slice(&[42; 32]).unwrap(), &SecretKey::from_slice(&[43; 32]).unwrap(), &SecretKey::from_slice(&[44; 32]).unwrap(), &SecretKey::from_slice(&[44; 32]).unwrap(), &PublicKey::from_secret_key(&secp_ctx, &SecretKey::from_slice(&[45; 32]).unwrap()), 0, Script::new(), logger.clone());
+ monitor = ChannelMonitor::new(&SecretKey::from_slice(&[41; 32]).unwrap(), &SecretKey::from_slice(&[42; 32]).unwrap(), &SecretKey::from_slice(&[43; 32]).unwrap(), &SecretKey::from_slice(&[44; 32]).unwrap(), &SecretKey::from_slice(&[44; 32]).unwrap(), &PublicKey::from_secret_key(&secp_ctx, &SecretKey::from_slice(&[45; 32]).unwrap()), 0, Script::new(), logger.clone());
secrets.clear();
secrets.push([0; 32]);
{
// insert_secret #5 incorrect
- monitor = ChannelMonitor::new(&SecretKey::from_slice(&[42; 32]).unwrap(), &SecretKey::from_slice(&[43; 32]).unwrap(), &SecretKey::from_slice(&[44; 32]).unwrap(), &SecretKey::from_slice(&[44; 32]).unwrap(), &PublicKey::from_secret_key(&secp_ctx, &SecretKey::from_slice(&[45; 32]).unwrap()), 0, Script::new(), logger.clone());
+ monitor = ChannelMonitor::new(&SecretKey::from_slice(&[41; 32]).unwrap(), &SecretKey::from_slice(&[42; 32]).unwrap(), &SecretKey::from_slice(&[43; 32]).unwrap(), &SecretKey::from_slice(&[44; 32]).unwrap(), &SecretKey::from_slice(&[44; 32]).unwrap(), &PublicKey::from_secret_key(&secp_ctx, &SecretKey::from_slice(&[45; 32]).unwrap()), 0, Script::new(), logger.clone());
secrets.clear();
secrets.push([0; 32]);
{
// insert_secret #6 incorrect (5 derived from incorrect)
- monitor = ChannelMonitor::new(&SecretKey::from_slice(&[42; 32]).unwrap(), &SecretKey::from_slice(&[43; 32]).unwrap(), &SecretKey::from_slice(&[44; 32]).unwrap(), &SecretKey::from_slice(&[44; 32]).unwrap(), &PublicKey::from_secret_key(&secp_ctx, &SecretKey::from_slice(&[45; 32]).unwrap()), 0, Script::new(), logger.clone());
+ monitor = ChannelMonitor::new(&SecretKey::from_slice(&[41; 32]).unwrap(), &SecretKey::from_slice(&[42; 32]).unwrap(), &SecretKey::from_slice(&[43; 32]).unwrap(), &SecretKey::from_slice(&[44; 32]).unwrap(), &SecretKey::from_slice(&[44; 32]).unwrap(), &PublicKey::from_secret_key(&secp_ctx, &SecretKey::from_slice(&[45; 32]).unwrap()), 0, Script::new(), logger.clone());
secrets.clear();
secrets.push([0; 32]);
{
// insert_secret #7 incorrect
- monitor = ChannelMonitor::new(&SecretKey::from_slice(&[42; 32]).unwrap(), &SecretKey::from_slice(&[43; 32]).unwrap(), &SecretKey::from_slice(&[44; 32]).unwrap(), &SecretKey::from_slice(&[44; 32]).unwrap(), &PublicKey::from_secret_key(&secp_ctx, &SecretKey::from_slice(&[45; 32]).unwrap()), 0, Script::new(), logger.clone());
+ monitor = ChannelMonitor::new(&SecretKey::from_slice(&[41; 32]).unwrap(), &SecretKey::from_slice(&[42; 32]).unwrap(), &SecretKey::from_slice(&[43; 32]).unwrap(), &SecretKey::from_slice(&[44; 32]).unwrap(), &SecretKey::from_slice(&[44; 32]).unwrap(), &PublicKey::from_secret_key(&secp_ctx, &SecretKey::from_slice(&[45; 32]).unwrap()), 0, Script::new(), logger.clone());
secrets.clear();
secrets.push([0; 32]);
{
// insert_secret #8 incorrect
- monitor = ChannelMonitor::new(&SecretKey::from_slice(&[42; 32]).unwrap(), &SecretKey::from_slice(&[43; 32]).unwrap(), &SecretKey::from_slice(&[44; 32]).unwrap(), &SecretKey::from_slice(&[44; 32]).unwrap(), &PublicKey::from_secret_key(&secp_ctx, &SecretKey::from_slice(&[45; 32]).unwrap()), 0, Script::new(), logger.clone());
+ monitor = ChannelMonitor::new(&SecretKey::from_slice(&[41; 32]).unwrap(), &SecretKey::from_slice(&[42; 32]).unwrap(), &SecretKey::from_slice(&[43; 32]).unwrap(), &SecretKey::from_slice(&[44; 32]).unwrap(), &SecretKey::from_slice(&[44; 32]).unwrap(), &PublicKey::from_secret_key(&secp_ctx, &SecretKey::from_slice(&[45; 32]).unwrap()), 0, Script::new(), logger.clone());
secrets.clear();
secrets.push([0; 32]);
// Prune with one old state and a local commitment tx holding a few overlaps with the
// old state.
- let mut monitor = ChannelMonitor::new(&SecretKey::from_slice(&[42; 32]).unwrap(), &SecretKey::from_slice(&[43; 32]).unwrap(), &SecretKey::from_slice(&[44; 32]).unwrap(), &SecretKey::from_slice(&[44; 32]).unwrap(), &PublicKey::from_secret_key(&secp_ctx, &SecretKey::from_slice(&[45; 32]).unwrap()), 0, Script::new(), logger.clone());
+ let mut monitor = ChannelMonitor::new(&SecretKey::from_slice(&[41; 32]).unwrap(), &SecretKey::from_slice(&[42; 32]).unwrap(), &SecretKey::from_slice(&[43; 32]).unwrap(), &SecretKey::from_slice(&[44; 32]).unwrap(), &SecretKey::from_slice(&[44; 32]).unwrap(), &PublicKey::from_secret_key(&secp_ctx, &SecretKey::from_slice(&[45; 32]).unwrap()), 0, Script::new(), logger.clone());
monitor.their_to_self_delay = Some(10);
- monitor.provide_latest_local_commitment_tx_info(dummy_tx.clone(), dummy_keys!(), 0, preimages_to_local_htlcs!(preimages[0..10]));
+ monitor.provide_latest_local_commitment_tx_info(LocalCommitmentTransaction::dummy(), dummy_keys!(), 0, preimages_to_local_htlcs!(preimages[0..10]));
monitor.provide_latest_remote_commitment_tx_info(&dummy_tx, preimages_slice_to_htlc_outputs!(preimages[5..15]), 281474976710655, dummy_key);
monitor.provide_latest_remote_commitment_tx_info(&dummy_tx, preimages_slice_to_htlc_outputs!(preimages[15..20]), 281474976710654, dummy_key);
monitor.provide_latest_remote_commitment_tx_info(&dummy_tx, preimages_slice_to_htlc_outputs!(preimages[17..20]), 281474976710653, dummy_key);
// Now update local commitment tx info, pruning only element 18 as we still care about the
// previous commitment tx's preimages too
- monitor.provide_latest_local_commitment_tx_info(dummy_tx.clone(), dummy_keys!(), 0, preimages_to_local_htlcs!(preimages[0..5]));
+ monitor.provide_latest_local_commitment_tx_info(LocalCommitmentTransaction::dummy(), dummy_keys!(), 0, preimages_to_local_htlcs!(preimages[0..5]));
secret[0..32].clone_from_slice(&hex::decode("2273e227a5b7449b6e70f1fb4652864038b1cbf9cd7c043a7d6456b7fc275ad8").unwrap());
monitor.provide_secret(281474976710653, secret.clone()).unwrap();
assert_eq!(monitor.payment_preimages.len(), 12);
test_preimages_exist!(&preimages[18..20], monitor);
// But if we do it again, we'll prune 5-10
- monitor.provide_latest_local_commitment_tx_info(dummy_tx.clone(), dummy_keys!(), 0, preimages_to_local_htlcs!(preimages[0..3]));
+ monitor.provide_latest_local_commitment_tx_info(LocalCommitmentTransaction::dummy(), dummy_keys!(), 0, preimages_to_local_htlcs!(preimages[0..3]));
secret[0..32].clone_from_slice(&hex::decode("27cddaa5624534cb6cb9d7da077cf2b22ab21e9b506fd4998a51d54502e99116").unwrap());
monitor.provide_secret(281474976710652, secret.clone()).unwrap();
assert_eq!(monitor.payment_preimages.len(), 5);
projects / rust-lightning / blobdiff