Upgrade LDK to 0.0.118

[ldk-sample] / src / sweep.rs

diff --git a/src/sweep.rs b/src/sweep.rs
index 94120f9088ba377a659faf867ac394d1981ee80a..87577df752424d59041844ff8080b1c9e8311ec1 100644 (file)
--- a/src/sweep.rs
+++ b/src/sweep.rs
@@ -7,8 +7,10 @@ use std::{fs, io};
 use lightning::chain::chaininterface::{BroadcasterInterface, ConfirmationTarget, FeeEstimator};
 use lightning::sign::{EntropySource, KeysManager, SpendableOutputDescriptor};
 use lightning::util::logger::Logger;
-use lightning::util::persist::KVStorePersister;
-use lightning::util::ser::{Readable, WithoutLength};
+use lightning::util::persist::KVStore;
+use lightning::util::ser::{Readable, WithoutLength, Writeable};
+
+use lightning_persister::fs_store::FilesystemStore;
 
 use bitcoin::secp256k1::Secp256k1;
 use bitcoin::{LockTime, PackedLockTime};
@@ -18,7 +20,6 @@ use crate::hex_utils;
 use crate::BitcoindClient;
 use crate::ChannelManager;
 use crate::FilesystemLogger;
-use crate::FilesystemPersister;
 
 /// If we have any pending claimable outputs, we should slowly sweep them to our Bitcoin Core
 /// wallet. We technically don't need to do this - they're ours to spend when we want and can just
@@ -30,7 +31,7 @@ use crate::FilesystemPersister;
 /// we don't do that here either.
 pub(crate) async fn periodic_sweep(
        ldk_data_dir: String, keys_manager: Arc<KeysManager>, logger: Arc<FilesystemLogger>,
-       persister: Arc<FilesystemPersister>, bitcoind_client: Arc<BitcoindClient>,
+       persister: Arc<FilesystemStore>, bitcoind_client: Arc<BitcoindClient>,
        channel_manager: Arc<ChannelManager>,
 ) {
        // Regularly claim outputs which are exclusively spendable by us and send them to Bitcoin Core.
@@ -79,7 +80,7 @@ pub(crate) async fn periodic_sweep(
                        if !outputs.is_empty() {
                                let key = hex_utils::hex_str(&keys_manager.get_secure_random_bytes());
                                persister
-                                       .persist(&format!("spendable_outputs/{}", key), &WithoutLength(&outputs))
+                                       .write("spendable_outputs", "", &key, &WithoutLength(&outputs).encode())
                                        .unwrap();
                                fs::remove_dir_all(&processing_spendables_dir).unwrap();
                        }
@@ -108,8 +109,8 @@ pub(crate) async fn periodic_sweep(
                                }
                                let destination_address = bitcoind_client.get_new_address().await;
                                let output_descriptors = &outputs.iter().map(|a| a).collect::<Vec<_>>();
-                               let tx_feerate =
-                                       bitcoind_client.get_est_sat_per_1000_weight(ConfirmationTarget::Background);
+                               let tx_feerate = bitcoind_client
+                                       .get_est_sat_per_1000_weight(ConfirmationTarget::ChannelCloseMinimum);
 
                                // We set nLockTime to the current height to discourage fee sniping.
                                // Occasionally randomly pick a nLockTime even further back, so