X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Forg%2Fldk%2Fstructs%2FUpdateFee.java;h=64e4c26e3bf42bc4ca89361732aaae74068a0ffb;hb=2bb592fb946e316dba9f4d1123f8ac72ff4e9bf8;hp=5795555f802f2cb1b7af6c427df87d0a7f609b8b;hpb=330ca992be304d0eac79bd59b411980dff294b03;p=ldk-java

diff --git a/src/main/java/org/ldk/structs/UpdateFee.java b/src/main/java/org/ldk/structs/UpdateFee.java
index 5795555f..64e4c26e 100644
--- a/src/main/java/org/ldk/structs/UpdateFee.java
+++ b/src/main/java/org/ldk/structs/UpdateFee.java
@@ -9,7 +9,9 @@ import javax.annotation.Nullable;
 
 
 /**
- * An update_fee message to be sent or received from a peer
+ * An [`update_fee`] message to be sent to or received from a peer
+ * 
+ * [`update_fee`]: https://github.com/lightning/bolts/blob/master/02-peer-protocol.md#updating-fees-update_fee
  */
 @SuppressWarnings("unchecked") // We correctly assign various generic arrays
 public class UpdateFee extends CommonBase {
@@ -87,6 +89,18 @@ public class UpdateFee extends CommonBase {
 		return ret_hu_conv;
 	}
 
+	/**
+	 * Generates a non-cryptographic 64-bit hash of the UpdateFee.
+	 */
+	public long hash() {
+		long ret = bindings.UpdateFee_hash(this.ptr);
+		Reference.reachabilityFence(this);
+		return ret;
+	}
+
+	@Override public int hashCode() {
+		return (int)this.hash();
+	}
 	/**
 	 * Checks if two UpdateFees contain equal inner contents.
 	 * This ignores pointers and is_owned flags and looks at the values in fields.