X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Forg%2Fldk%2Fstructs%2FUpdateFailHTLC.java;h=e003c0d6a4713a87ef6211d95d57cd5bad04f80a;hb=2bb592fb946e316dba9f4d1123f8ac72ff4e9bf8;hp=b341d282b9c09db10e77d387ecc42760aa1e2fb8;hpb=fed2245c60159f6c074c9ed5c0f3ce273ad9841b;p=ldk-java

diff --git a/src/main/java/org/ldk/structs/UpdateFailHTLC.java b/src/main/java/org/ldk/structs/UpdateFailHTLC.java
index b341d282..e003c0d6 100644
--- a/src/main/java/org/ldk/structs/UpdateFailHTLC.java
+++ b/src/main/java/org/ldk/structs/UpdateFailHTLC.java
@@ -4,7 +4,15 @@ import org.ldk.impl.bindings;
 import org.ldk.enums.*;
 import org.ldk.util.*;
 import java.util.Arrays;
+import java.lang.ref.Reference;
+import javax.annotation.Nullable;
 
+
+/**
+ * An [`update_fail_htlc`] message to be sent to or received from a peer.
+ * 
+ * [`update_fail_htlc`]: https://github.com/lightning/bolts/blob/master/02-peer-protocol.md#removing-an-htlc-update_fulfill_htlc-update_fail_htlc-and-update_fail_malformed_htlc
+ */
 @SuppressWarnings("unchecked") // We correctly assign various generic arrays
 public class UpdateFailHTLC extends CommonBase {
 	UpdateFailHTLC(Object _dummy, long ptr) { super(ptr); }
@@ -14,40 +22,106 @@ public class UpdateFailHTLC extends CommonBase {
 		if (ptr != 0) { bindings.UpdateFailHTLC_free(ptr); }
 	}
 
-	public UpdateFailHTLC clone() {
-		long ret = bindings.UpdateFailHTLC_clone(this.ptr);
-		UpdateFailHTLC ret_hu_conv = new UpdateFailHTLC(null, ret);
-		ret_hu_conv.ptrs_to.add(this);
-		return ret_hu_conv;
-	}
-
+	/**
+	 * The channel ID
+	 */
 	public byte[] get_channel_id() {
 		byte[] ret = bindings.UpdateFailHTLC_get_channel_id(this.ptr);
+		Reference.reachabilityFence(this);
 		return ret;
 	}
 
+	/**
+	 * The channel ID
+	 */
 	public void set_channel_id(byte[] val) {
-		bindings.UpdateFailHTLC_set_channel_id(this.ptr, val);
+		bindings.UpdateFailHTLC_set_channel_id(this.ptr, InternalUtils.check_arr_len(val, 32));
+		Reference.reachabilityFence(this);
+		Reference.reachabilityFence(val);
 	}
 
+	/**
+	 * The HTLC ID
+	 */
 	public long get_htlc_id() {
 		long ret = bindings.UpdateFailHTLC_get_htlc_id(this.ptr);
+		Reference.reachabilityFence(this);
 		return ret;
 	}
 
+	/**
+	 * The HTLC ID
+	 */
 	public void set_htlc_id(long val) {
 		bindings.UpdateFailHTLC_set_htlc_id(this.ptr, val);
+		Reference.reachabilityFence(this);
+		Reference.reachabilityFence(val);
+	}
+
+	long clone_ptr() {
+		long ret = bindings.UpdateFailHTLC_clone_ptr(this.ptr);
+		Reference.reachabilityFence(this);
+		return ret;
+	}
+
+	/**
+	 * Creates a copy of the UpdateFailHTLC
+	 */
+	public UpdateFailHTLC clone() {
+		long ret = bindings.UpdateFailHTLC_clone(this.ptr);
+		Reference.reachabilityFence(this);
+		if (ret >= 0 && ret <= 4096) { return null; }
+		org.ldk.structs.UpdateFailHTLC ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.UpdateFailHTLC(null, ret); }
+		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 UpdateFailHTLC.
+	 */
+	public long hash() {
+		long ret = bindings.UpdateFailHTLC_hash(this.ptr);
+		Reference.reachabilityFence(this);
+		return ret;
 	}
 
+	@Override public int hashCode() {
+		return (int)this.hash();
+	}
+	/**
+	 * Checks if two UpdateFailHTLCs 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(org.ldk.structs.UpdateFailHTLC b) {
+		boolean ret = bindings.UpdateFailHTLC_eq(this.ptr, b == null ? 0 : b.ptr);
+		Reference.reachabilityFence(this);
+		Reference.reachabilityFence(b);
+		if (this != null) { this.ptrs_to.add(b); };
+		return ret;
+	}
+
+	@Override public boolean equals(Object o) {
+		if (!(o instanceof UpdateFailHTLC)) return false;
+		return this.eq((UpdateFailHTLC)o);
+	}
+	/**
+	 * Serialize the UpdateFailHTLC object into a byte array which can be read by UpdateFailHTLC_read
+	 */
 	public byte[] write() {
 		byte[] ret = bindings.UpdateFailHTLC_write(this.ptr);
+		Reference.reachabilityFence(this);
 		return ret;
 	}
 
-	public static UpdateFailHTLC constructor_read(byte[] ser) {
+	/**
+	 * Read a UpdateFailHTLC from a byte array, created by UpdateFailHTLC_write
+	 */
+	public static Result_UpdateFailHTLCDecodeErrorZ read(byte[] ser) {
 		long ret = bindings.UpdateFailHTLC_read(ser);
-		UpdateFailHTLC ret_hu_conv = new UpdateFailHTLC(null, ret);
-		ret_hu_conv.ptrs_to.add(ret_hu_conv);
+		Reference.reachabilityFence(ser);
+		if (ret >= 0 && ret <= 4096) { return null; }
+		Result_UpdateFailHTLCDecodeErrorZ ret_hu_conv = Result_UpdateFailHTLCDecodeErrorZ.constr_from_ptr(ret);
 		return ret_hu_conv;
 	}