X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=lightning%2Fsrc%2Fchain%2Fchannelmonitor.rs;fp=lightning%2Fsrc%2Fchain%2Fchannelmonitor.rs;h=00c96104c834fcaaeafec4152cb0eb7ecb7e8601;hb=89d82d27c97fbae2e607b2f0bcdd5bbb8f2dcd05;hp=401221acdd17d4a3fbf586e5057d0019d2b07a09;hpb=562f472cc2a816862d3e8339f05c7cd4ed4c09ec;p=rust-lightning

diff --git a/lightning/src/chain/channelmonitor.rs b/lightning/src/chain/channelmonitor.rs
index 401221ac..00c96104 100644
--- a/lightning/src/chain/channelmonitor.rs
+++ b/lightning/src/chain/channelmonitor.rs
@@ -282,7 +282,7 @@ impl HolderSignedTx {
 
 /// We use this to track static counterparty commitment transaction data and to generate any
 /// justice or 2nd-stage preimage/timeout transactions.
-#[derive(PartialEq, Eq)]
+#[derive(Clone, PartialEq, Eq)]
 struct CounterpartyCommitmentParameters {
 	counterparty_delayed_payment_base_key: PublicKey,
 	counterparty_htlc_base_key: PublicKey,
@@ -336,7 +336,7 @@ impl Readable for CounterpartyCommitmentParameters {
 /// observed, as well as the transaction causing it.
 ///
 /// Used to determine when the on-chain event can be considered safe from a chain reorganization.
-#[derive(PartialEq, Eq)]
+#[derive(Clone, PartialEq, Eq)]
 struct OnchainEventEntry {
 	txid: Txid,
 	height: u32,
@@ -379,7 +379,7 @@ type CommitmentTxCounterpartyOutputInfo = Option<(u32, u64)>;
 
 /// Upon discovering of some classes of onchain tx by ChannelMonitor, we may have to take actions on it
 /// once they mature to enough confirmations (ANTI_REORG_DELAY)
-#[derive(PartialEq, Eq)]
+#[derive(Clone, PartialEq, Eq)]
 enum OnchainEvent {
 	/// An outbound HTLC failing after a transaction is confirmed. Used
 	///  * when an outbound HTLC output is spent by us after the HTLC timed out
@@ -638,7 +638,7 @@ pub enum Balance {
 }
 
 /// An HTLC which has been irrevocably resolved on-chain, and has reached ANTI_REORG_DELAY.
-#[derive(PartialEq, Eq)]
+#[derive(Clone, PartialEq, Eq)]
 struct IrrevocablyResolvedHTLC {
 	commitment_tx_output_idx: Option<u32>,
 	/// The txid of the transaction which resolved the HTLC, this may be a commitment (if the HTLC
@@ -711,7 +711,13 @@ pub struct ChannelMonitor<Signer: WriteableEcdsaChannelSigner> {
 	inner: Mutex<ChannelMonitorImpl<Signer>>,
 }
 
-#[derive(PartialEq)]
+impl<Signer: WriteableEcdsaChannelSigner> Clone for ChannelMonitor<Signer> {
+	fn clone(&self) -> Self {
+		Self { inner: Mutex::new(self.inner.lock().unwrap().clone()) }
+	}
+}
+
+#[derive(Clone, PartialEq)]
 pub(crate) struct ChannelMonitorImpl<Signer: WriteableEcdsaChannelSigner> {
 	latest_update_id: u64,
 	commitment_transaction_number_obscure_factor: u64,