X-Git-Url: http://git.bitcoin.ninja/index.cgi?p=ldk-c-bindings;a=blobdiff_plain;f=lightning-c-bindings%2Fsrc%2Flightning%2Fchain%2Fchaininterface.rs;h=4c22d5653de2c256247e7b7c04d1d8c2d9e1e1d4;hp=2c1d281f2a10ce6e82dac5191ffc8f09d2c12dd4;hb=2f70a371708dbfde3fa6abfcc0315736d2795a01;hpb=c7b284ef5deb5af4b99e64b7c7e1b7d01d7ae33b

diff --git a/lightning-c-bindings/src/lightning/chain/chaininterface.rs b/lightning-c-bindings/src/lightning/chain/chaininterface.rs
index 2c1d281..4c22d56 100644
--- a/lightning-c-bindings/src/lightning/chain/chaininterface.rs
+++ b/lightning-c-bindings/src/lightning/chain/chaininterface.rs
@@ -136,6 +136,15 @@ pub extern "C" fn ConfirmationTarget_normal() -> ConfirmationTarget {
 pub extern "C" fn ConfirmationTarget_high_priority() -> ConfirmationTarget {
 	ConfirmationTarget::HighPriority}
 /// Checks if two ConfirmationTargets contain equal inner contents.
+#[no_mangle]
+pub extern "C" fn ConfirmationTarget_hash(o: &ConfirmationTarget) -> u64 {
+	// Note that we'd love to use alloc::collections::hash_map::DefaultHasher but it's not in core
+	#[allow(deprecated)]
+	let mut hasher = core::hash::SipHasher::new();
+	core::hash::Hash::hash(&o.to_native(), &mut hasher);
+	core::hash::Hasher::finish(&hasher)
+}
+/// Checks if two ConfirmationTargets contain equal inner contents.
 /// This ignores pointers and is_owned flags and looks at the values in fields.
 #[no_mangle]
 pub extern "C" fn ConfirmationTarget_eq(a: &ConfirmationTarget, b: &ConfirmationTarget) -> bool {