Use ChainHash instead of BlockHash as applicable

[rust-lightning] / lightning-block-sync / src / init.rs

diff --git a/lightning-block-sync/src/init.rs b/lightning-block-sync/src/init.rs
index 7e1cb3fb6ee8c375169b8377e721cb25081d66db..5423bba5182e166e75aba7b49f719b1373017af2 100644 (file)
--- a/lightning-block-sync/src/init.rs
+++ b/lightning-block-sync/src/init.rs
@@ -47,10 +47,10 @@ BlockSourceResult<ValidatedBlockHeader> where B::Target: BlockSource {
 /// use lightning::chain::channelmonitor::ChannelMonitor;
 /// use lightning::chain::chaininterface::BroadcasterInterface;
 /// use lightning::chain::chaininterface::FeeEstimator;
-/// use lightning::chain::keysinterface;
-/// use lightning::chain::keysinterface::KeysInterface;
-/// use lightning::ln::channelmanager::ChannelManager;
-/// use lightning::ln::channelmanager::ChannelManagerReadArgs;
+/// use lightning::sign;
+/// use lightning::sign::{EntropySource, NodeSigner, SignerProvider};
+/// use lightning::ln::channelmanager::{ChannelManager, ChannelManagerReadArgs};
+/// use lightning::routing::router::Router;
 /// use lightning::util::config::UserConfig;
 /// use lightning::util::logger::Logger;
 /// use lightning::util::ser::ReadableArgs;
@@ -61,41 +61,49 @@ BlockSourceResult<ValidatedBlockHeader> where B::Target: BlockSource {
 ///
 /// async fn init_sync<
 ///    B: BlockSource,
-///    K: KeysInterface<Signer = S>,
-///    S: keysinterface::Sign,
+///    ES: EntropySource,
+///    NS: NodeSigner,
+///    SP: SignerProvider,
 ///    T: BroadcasterInterface,
 ///    F: FeeEstimator,
+///    R: Router,
 ///    L: Logger,
 ///    C: chain::Filter,
-///    P: chainmonitor::Persist<S>,
+///    P: chainmonitor::Persist<SP::Signer>,
 /// >(
 ///    block_source: &B,
-///    chain_monitor: &ChainMonitor<S, &C, &T, &F, &L, &P>,
+///    chain_monitor: &ChainMonitor<SP::Signer, &C, &T, &F, &L, &P>,
 ///    config: UserConfig,
-///    keys_manager: &K,
+///    entropy_source: &ES,
+///    node_signer: &NS,
+///    signer_provider: &SP,
 ///    tx_broadcaster: &T,
 ///    fee_estimator: &F,
+///    router: &R,
 ///    logger: &L,
 ///    persister: &P,
 /// ) {
 ///    // Read a serialized channel monitor paired with the block hash when it was persisted.
 ///    let serialized_monitor = "...";
-///    let (monitor_block_hash, mut monitor) = <(BlockHash, ChannelMonitor<S>)>::read(
-///            &mut Cursor::new(&serialized_monitor), keys_manager).unwrap();
+///    let (monitor_block_hash, mut monitor) = <(BlockHash, ChannelMonitor<SP::Signer>)>::read(
+///            &mut Cursor::new(&serialized_monitor), (entropy_source, signer_provider)).unwrap();
 ///
 ///    // Read the channel manager paired with the block hash when it was persisted.
 ///    let serialized_manager = "...";
 ///    let (manager_block_hash, mut manager) = {
 ///            let read_args = ChannelManagerReadArgs::new(
-///                    keys_manager,
+///                    entropy_source,
+///                    node_signer,
+///                    signer_provider,
 ///                    fee_estimator,
 ///                    chain_monitor,
 ///                    tx_broadcaster,
+///                    router,
 ///                    logger,
 ///                    config,
 ///                    vec![&mut monitor],
 ///            );
-///            <(BlockHash, ChannelManager<&ChainMonitor<S, &C, &T, &F, &L, &P>, &T, &K, &F, &L>)>::read(
+///            <(BlockHash, ChannelManager<&ChainMonitor<SP::Signer, &C, &T, &F, &L, &P>, &T, &ES, &NS, &SP, &F, &R, &L>)>::read(
 ///                    &mut Cursor::new(&serialized_manager), read_args).unwrap()
 ///    };
 ///
@@ -173,7 +181,7 @@ pub async fn synchronize_listeners<B: Deref + Sized + Send + Sync, C: Cache, L:
                let chain_listener = &ChainListenerSet(chain_listeners_at_height);
                let mut chain_notifier = ChainNotifier { header_cache, chain_listener };
                chain_notifier.connect_blocks(common_ancestor, most_connected_blocks, &mut chain_poller)
-                       .await.or_else(|(e, _)| Err(e))?;
+                       .await.map_err(|(e, _)| e)?;
        }
 
        Ok(best_header)