From 07f2013878a843ef0190689961f8efc8215b4c14 Mon Sep 17 00:00:00 2001
From: Matt Corallo <git@bluematt.me>
Date: Thu, 11 Feb 2021 13:00:11 -0500
Subject: [PATCH] - bindings updates

---
 lightning-c-bindings/include/lightning.h       |  2 ++
 lightning-c-bindings/src/c_types/derived.rs    |  8 ++++++++
 .../src/chain/channelmonitor.rs                | 18 ++++++++++++++++++
 3 files changed, 28 insertions(+)

diff --git a/lightning-c-bindings/include/lightning.h b/lightning-c-bindings/include/lightning.h
index 704feb9b..509afd2c 100644
--- a/lightning-c-bindings/include/lightning.h
+++ b/lightning-c-bindings/include/lightning.h
@@ -5090,6 +5090,8 @@ struct LDKCResult_HTLCUpdateDecodeErrorZ HTLCUpdate_read(struct LDKu8slice ser);
 
 void ChannelMonitor_free(struct LDKChannelMonitor this_ptr);
 
+struct LDKChannelMonitor ChannelMonitor_clone(const struct LDKChannelMonitor *NONNULL_PTR orig);
+
 struct LDKCVec_u8Z ChannelMonitor_write(const struct LDKChannelMonitor *NONNULL_PTR obj);
 
 /**
diff --git a/lightning-c-bindings/src/c_types/derived.rs b/lightning-c-bindings/src/c_types/derived.rs
index d76374ae..a418ccc2 100644
--- a/lightning-c-bindings/src/c_types/derived.rs
+++ b/lightning-c-bindings/src/c_types/derived.rs
@@ -3430,6 +3430,14 @@ impl Drop for CVec_ChannelMonitorZ {
 		unsafe { Box::from_raw(std::slice::from_raw_parts_mut(self.data, self.datalen)) };
 	}
 }
+impl Clone for CVec_ChannelMonitorZ {
+	fn clone(&self) -> Self {
+		let mut res = Vec::new();
+		if self.datalen == 0 { return Self::from(res); }
+		res.extend_from_slice(unsafe { std::slice::from_raw_parts_mut(self.data, self.datalen) });
+		Self::from(res)
+	}
+}
 #[repr(C)]
 pub struct C2Tuple_BlockHashChannelManagerZ {
 	pub a: crate::c_types::ThirtyTwoBytes,
diff --git a/lightning-c-bindings/src/chain/channelmonitor.rs b/lightning-c-bindings/src/chain/channelmonitor.rs
index 8b9a3afc..116bb37d 100644
--- a/lightning-c-bindings/src/chain/channelmonitor.rs
+++ b/lightning-c-bindings/src/chain/channelmonitor.rs
@@ -466,6 +466,24 @@ impl ChannelMonitor {
 		ret
 	}
 }
+impl Clone for ChannelMonitor {
+	fn clone(&self) -> Self {
+		Self {
+			inner: if self.inner.is_null() { std::ptr::null_mut() } else {
+				Box::into_raw(Box::new(unsafe { &*self.inner }.clone())) },
+			is_owned: true,
+		}
+	}
+}
+#[allow(unused)]
+/// Used only if an object of this type is returned as a trait impl by a method
+pub(crate) extern "C" fn ChannelMonitor_clone_void(this_ptr: *const c_void) -> *mut c_void {
+	Box::into_raw(Box::new(unsafe { (*(this_ptr as *mut nativeChannelMonitor)).clone() })) as *mut c_void
+}
+#[no_mangle]
+pub extern "C" fn ChannelMonitor_clone(orig: &ChannelMonitor) -> ChannelMonitor {
+	orig.clone()
+}
 #[no_mangle]
 pub extern "C" fn ChannelMonitor_write(obj: &ChannelMonitor) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*unsafe { &*obj }.inner })
-- 
2.30.2