X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Forg%2Fldk%2Fstructs%2FInvoiceSignature.java;h=7d1095ed08ad447b125de39ceb8ff5a10695fd05;hb=7da1092518e5ea1518255a4473c178f52549fd81;hp=794489b6d34a4c0f6a950b089abb30cbd9058d15;hpb=13cdf8bde340072288b39a5e29f0946d3e095ad4;p=ldk-java

diff --git a/src/main/java/org/ldk/structs/InvoiceSignature.java b/src/main/java/org/ldk/structs/InvoiceSignature.java
index 794489b6..7d1095ed 100644
--- a/src/main/java/org/ldk/structs/InvoiceSignature.java
+++ b/src/main/java/org/ldk/structs/InvoiceSignature.java
@@ -34,20 +34,32 @@ public class InvoiceSignature extends CommonBase {
 		Reference.reachabilityFence(this);
 		if (ret >= 0 && ret <= 4096) { return null; }
 		org.ldk.structs.InvoiceSignature ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.InvoiceSignature(null, ret); }
-		ret_hu_conv.ptrs_to.add(this);
+		if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(this); };
 		return ret_hu_conv;
 	}
 
+	/**
+	 * Generates a non-cryptographic 64-bit hash of the InvoiceSignature.
+	 */
+	public long hash() {
+		long ret = bindings.InvoiceSignature_hash(this.ptr);
+		Reference.reachabilityFence(this);
+		return ret;
+	}
+
+	@Override public int hashCode() {
+		return (int)this.hash();
+	}
 	/**
 	 * Checks if two InvoiceSignatures contain equal inner contents.
 	 * This ignores pointers and is_owned flags and looks at the values in fields.
 	 * Two objects with NULL inner values will be considered "equal" here.
 	 */
-	public boolean eq(InvoiceSignature b) {
+	public boolean eq(org.ldk.structs.InvoiceSignature b) {
 		boolean ret = bindings.InvoiceSignature_eq(this.ptr, b == null ? 0 : b.ptr);
 		Reference.reachabilityFence(this);
 		Reference.reachabilityFence(b);
-		this.ptrs_to.add(b);
+		if (this != null) { this.ptrs_to.add(b); };
 		return ret;
 	}