use bitcoin::hash_types::{BlockHash, Txid};
use bitcoin::hashes::hex::FromHex;
use lightning::chain::channelmonitor::ChannelMonitor;
-use lightning::chain::keysinterface::{KeysInterface, SignerProvider};
+use lightning::sign::{EntropySource, SignerProvider};
use lightning::util::ser::{ReadableArgs, Writeable};
use lightning::util::persist::KVStorePersister;
use std::fs;
}
/// Read `ChannelMonitor`s from disk.
- pub fn read_channelmonitors<K: Deref> (
- &self, keys_manager: K
- ) -> std::io::Result<Vec<(BlockHash, ChannelMonitor<<K::Target as SignerProvider>::Signer>)>>
- where K::Target: KeysInterface + Sized,
+ pub fn read_channelmonitors<ES: Deref, SP: Deref> (
+ &self, entropy_source: ES, signer_provider: SP
+ ) -> std::io::Result<Vec<(BlockHash, ChannelMonitor<<SP::Target as SignerProvider>::Signer>)>>
+ where
+ ES::Target: EntropySource + Sized,
+ SP::Target: SignerProvider + Sized
{
let mut path = PathBuf::from(&self.path_to_channel_data);
path.push("monitors");
let contents = fs::read(&file.path())?;
let mut buffer = Cursor::new(&contents);
- match <(BlockHash, ChannelMonitor<<K::Target as SignerProvider>::Signer>)>::read(&mut buffer, &*keys_manager) {
+ match <(BlockHash, ChannelMonitor<<SP::Target as SignerProvider>::Signer>)>::read(&mut buffer, (&*entropy_source, &*signer_provider)) {
Ok((blockhash, channel_monitor)) => {
if channel_monitor.get_funding_txo().0.txid != txid || channel_monitor.get_funding_txo().0.index != index {
return Err(std::io::Error::new(std::io::ErrorKind::InvalidData,
use bitcoin::{Txid, TxMerkleNode};
use lightning::chain::ChannelMonitorUpdateStatus;
use lightning::chain::chainmonitor::Persist;
+ use lightning::chain::channelmonitor::CLOSED_CHANNEL_UPDATE_ID;
use lightning::chain::transaction::OutPoint;
use lightning::{check_closed_broadcast, check_closed_event, check_added_monitors};
- use lightning::ln::channelmanager;
+ use lightning::events::{ClosureReason, MessageSendEventsProvider};
use lightning::ln::functional_test_utils::*;
- use lightning::util::events::{ClosureReason, MessageSendEventsProvider};
use lightning::util::test_utils;
use std::fs;
use bitcoin::hashes::Hash;
let chanmon_cfgs = create_chanmon_cfgs(1);
let mut node_cfgs = create_node_cfgs(1, &chanmon_cfgs);
- let chain_mon_0 = test_utils::TestChainMonitor::new(Some(&chanmon_cfgs[0].chain_source), &chanmon_cfgs[0].tx_broadcaster, &chanmon_cfgs[0].logger, &chanmon_cfgs[0].fee_estimator, &persister, &node_cfgs[0].keys_manager);
+ let chain_mon_0 = test_utils::TestChainMonitor::new(Some(&chanmon_cfgs[0].chain_source), &chanmon_cfgs[0].tx_broadcaster, &chanmon_cfgs[0].logger, &chanmon_cfgs[0].fee_estimator, &persister, node_cfgs[0].keys_manager);
node_cfgs[0].chain_monitor = chain_mon_0;
let node_chanmgrs = create_node_chanmgrs(1, &node_cfgs, &[None]);
let nodes = create_network(1, &node_cfgs, &node_chanmgrs);
// Check that read_channelmonitors() returns error if monitors/ is not a
// directory.
- assert!(persister.read_channelmonitors(nodes[0].keys_manager).is_err());
+ assert!(persister.read_channelmonitors(nodes[0].keys_manager, nodes[0].keys_manager).is_err());
}
// Integration-test the FilesystemPersister. Test relaying a few payments
let persister_1 = FilesystemPersister::new("test_filesystem_persister_1".to_string());
let chanmon_cfgs = create_chanmon_cfgs(2);
let mut node_cfgs = create_node_cfgs(2, &chanmon_cfgs);
- let chain_mon_0 = test_utils::TestChainMonitor::new(Some(&chanmon_cfgs[0].chain_source), &chanmon_cfgs[0].tx_broadcaster, &chanmon_cfgs[0].logger, &chanmon_cfgs[0].fee_estimator, &persister_0, &node_cfgs[0].keys_manager);
- let chain_mon_1 = test_utils::TestChainMonitor::new(Some(&chanmon_cfgs[1].chain_source), &chanmon_cfgs[1].tx_broadcaster, &chanmon_cfgs[1].logger, &chanmon_cfgs[1].fee_estimator, &persister_1, &node_cfgs[1].keys_manager);
+ let chain_mon_0 = test_utils::TestChainMonitor::new(Some(&chanmon_cfgs[0].chain_source), &chanmon_cfgs[0].tx_broadcaster, &chanmon_cfgs[0].logger, &chanmon_cfgs[0].fee_estimator, &persister_0, node_cfgs[0].keys_manager);
+ let chain_mon_1 = test_utils::TestChainMonitor::new(Some(&chanmon_cfgs[1].chain_source), &chanmon_cfgs[1].tx_broadcaster, &chanmon_cfgs[1].logger, &chanmon_cfgs[1].fee_estimator, &persister_1, node_cfgs[1].keys_manager);
node_cfgs[0].chain_monitor = chain_mon_0;
node_cfgs[1].chain_monitor = chain_mon_1;
let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]);
// Check that the persisted channel data is empty before any channels are
// open.
- let mut persisted_chan_data_0 = persister_0.read_channelmonitors(nodes[0].keys_manager).unwrap();
+ let mut persisted_chan_data_0 = persister_0.read_channelmonitors(nodes[0].keys_manager, nodes[0].keys_manager).unwrap();
assert_eq!(persisted_chan_data_0.len(), 0);
- let mut persisted_chan_data_1 = persister_1.read_channelmonitors(nodes[1].keys_manager).unwrap();
+ let mut persisted_chan_data_1 = persister_1.read_channelmonitors(nodes[1].keys_manager, nodes[1].keys_manager).unwrap();
assert_eq!(persisted_chan_data_1.len(), 0);
// Helper to make sure the channel is on the expected update ID.
macro_rules! check_persisted_data {
($expected_update_id: expr) => {
- persisted_chan_data_0 = persister_0.read_channelmonitors(nodes[0].keys_manager).unwrap();
+ persisted_chan_data_0 = persister_0.read_channelmonitors(nodes[0].keys_manager, nodes[0].keys_manager).unwrap();
assert_eq!(persisted_chan_data_0.len(), 1);
for (_, mon) in persisted_chan_data_0.iter() {
assert_eq!(mon.get_latest_update_id(), $expected_update_id);
}
- persisted_chan_data_1 = persister_1.read_channelmonitors(nodes[1].keys_manager).unwrap();
+ persisted_chan_data_1 = persister_1.read_channelmonitors(nodes[1].keys_manager, nodes[1].keys_manager).unwrap();
assert_eq!(persisted_chan_data_1.len(), 1);
for (_, mon) in persisted_chan_data_1.iter() {
assert_eq!(mon.get_latest_update_id(), $expected_update_id);
}
// Create some initial channel and check that a channel was persisted.
- let _ = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features());
+ let _ = create_announced_chan_between_nodes(&nodes, 0, 1);
check_persisted_data!(0);
// Send a few payments and make sure the monitors are updated to the latest.
check_added_monitors!(nodes[1], 1);
// Make sure everything is persisted as expected after close.
- check_persisted_data!(11);
+ check_persisted_data!(CLOSED_CHANNEL_UPDATE_ID);
}
// Test that if the persister's path to channel data is read-only, writing a
let node_cfgs = create_node_cfgs(2, &chanmon_cfgs);
let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]);
let nodes = create_network(2, &node_cfgs, &node_chanmgrs);
- let chan = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features());
+ let chan = create_announced_chan_between_nodes(&nodes, 0, 1);
nodes[1].node.force_close_broadcasting_latest_txn(&chan.2, &nodes[0].node.get_our_node_id()).unwrap();
check_closed_event!(nodes[1], 1, ClosureReason::HolderForceClosed);
let mut added_monitors = nodes[1].chain_monitor.added_monitors.lock().unwrap();
let mut node_cfgs = create_node_cfgs(2, &chanmon_cfgs);
let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]);
let nodes = create_network(2, &node_cfgs, &node_chanmgrs);
- let chan = create_announced_chan_between_nodes(&nodes, 0, 1, channelmanager::provided_init_features(), channelmanager::provided_init_features());
+ let chan = create_announced_chan_between_nodes(&nodes, 0, 1);
nodes[1].node.force_close_broadcasting_latest_txn(&chan.2, &nodes[0].node.get_our_node_id()).unwrap();
check_closed_event!(nodes[1], 1, ClosureReason::HolderForceClosed);
let mut added_monitors = nodes[1].chain_monitor.added_monitors.lock().unwrap();
projects / rust-lightning / blobdiff