X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=lightning%2Fsrc%2Fln%2Fchannelmanager.rs;h=213a2882fbc3f899e5dd43ebc09a92a47f35c39a;hb=ef8945e33901ffd4c06f5cfc5f08636894c16584;hp=742dc0344c252c463861a43b6a7261643691990a;hpb=e99e6ab562af9b9a7e0f2d0dc1fee3dd09bb4082;p=rust-lightning

diff --git a/lightning/src/ln/channelmanager.rs b/lightning/src/ln/channelmanager.rs
index 742dc034..213a2882 100644
--- a/lightning/src/ln/channelmanager.rs
+++ b/lightning/src/ln/channelmanager.rs
@@ -237,7 +237,12 @@ impl From<&ClaimableHTLC> for events::ClaimedHTLC {
 ///
 /// This is not exported to bindings users as we just use [u8; 32] directly
 #[derive(Hash, Copy, Clone, PartialEq, Eq, Debug)]
-pub struct PaymentId(pub [u8; 32]);
+pub struct PaymentId(pub [u8; Self::LENGTH]);
+
+impl PaymentId {
+	/// Number of bytes in the id.
+	pub const LENGTH: usize = 32;
+}
 
 impl Writeable for PaymentId {
 	fn write<W: Writer>(&self, w: &mut W) -> Result<(), io::Error> {
@@ -10583,7 +10588,7 @@ pub mod bench {
 	use bitcoin::hashes::sha256::Hash as Sha256;
 	use bitcoin::{Block, BlockHeader, PackedLockTime, Transaction, TxMerkleNode, TxOut};
 
-	use crate::sync::{Arc, Mutex};
+	use crate::sync::{Arc, Mutex, RwLock};
 
 	use criterion::Criterion;
 
@@ -10620,7 +10625,7 @@ pub mod bench {
 		let tx_broadcaster = test_utils::TestBroadcaster::new(network);
 		let fee_estimator = test_utils::TestFeeEstimator { sat_per_kw: Mutex::new(253) };
 		let logger_a = test_utils::TestLogger::with_id("node a".to_owned());
-		let scorer = Mutex::new(test_utils::TestScorer::new());
+		let scorer = RwLock::new(test_utils::TestScorer::new());
 		let router = test_utils::TestRouter::new(Arc::new(NetworkGraph::new(network, &logger_a)), &scorer);
 
 		let mut config: UserConfig = Default::default();