X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Forg%2Fldk%2Fstructs%2FChannelMonitorUpdate.java;h=cbf5769feaf658677d3ea2d743f1a5701d94351f;hb=8aa8a96fc6d8fcdd3fbb419b4b4c12482af14938;hp=2f4d00a5a2ef552295a56665e87343ed33875201;hpb=c6bac88847b7c09560af81f00ba8dd3c2ebe3a19;p=ldk-java

diff --git a/src/main/java/org/ldk/structs/ChannelMonitorUpdate.java b/src/main/java/org/ldk/structs/ChannelMonitorUpdate.java
index 2f4d00a5..cbf5769f 100644
--- a/src/main/java/org/ldk/structs/ChannelMonitorUpdate.java
+++ b/src/main/java/org/ldk/structs/ChannelMonitorUpdate.java
@@ -4,12 +4,18 @@ 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 generated by the underlying Channel itself which contains some new information the
- * ChannelMonitor should be made aware of.
+ * An update generated by the underlying channel itself which contains some new information the
+ * [`ChannelMonitor`] should be made aware of.
+ * 
+ * Because this represents only a small number of updates to the underlying state, it is generally
+ * much smaller than a full [`ChannelMonitor`]. However, for large single commitment transaction
+ * updates (e.g. ones during which there are hundreds of HTLCs pending on the commitment
+ * transaction), a single update may reach upwards of 1 MiB in serialized size.
  */
 @SuppressWarnings("unchecked") // We correctly assign various generic arrays
 public class ChannelMonitorUpdate extends CommonBase {
@@ -26,15 +32,18 @@ public class ChannelMonitorUpdate extends CommonBase {
 	 * increasing and increase by one for each new update, with one exception specified below.
 	 * 
 	 * This sequence number is also used to track up to which points updates which returned
-	 * ChannelMonitorUpdateErr::TemporaryFailure have been applied to all copies of a given
+	 * [`ChannelMonitorUpdateStatus::InProgress`] have been applied to all copies of a given
 	 * ChannelMonitor when ChannelManager::channel_monitor_updated is called.
 	 * 
 	 * The only instance where update_id values are not strictly increasing is the case where we
 	 * allow post-force-close updates with a special update ID of [`CLOSED_CHANNEL_UPDATE_ID`]. See
 	 * its docs for more details.
+	 * 
+	 * [`ChannelMonitorUpdateStatus::InProgress`]: super::ChannelMonitorUpdateStatus::InProgress
 	 */
 	public long get_update_id() {
 		long ret = bindings.ChannelMonitorUpdate_get_update_id(this.ptr);
+		Reference.reachabilityFence(this);
 		return ret;
 	}
 
@@ -44,15 +53,25 @@ public class ChannelMonitorUpdate extends CommonBase {
 	 * increasing and increase by one for each new update, with one exception specified below.
 	 * 
 	 * This sequence number is also used to track up to which points updates which returned
-	 * ChannelMonitorUpdateErr::TemporaryFailure have been applied to all copies of a given
+	 * [`ChannelMonitorUpdateStatus::InProgress`] have been applied to all copies of a given
 	 * ChannelMonitor when ChannelManager::channel_monitor_updated is called.
 	 * 
 	 * The only instance where update_id values are not strictly increasing is the case where we
 	 * allow post-force-close updates with a special update ID of [`CLOSED_CHANNEL_UPDATE_ID`]. See
 	 * its docs for more details.
+	 * 
+	 * [`ChannelMonitorUpdateStatus::InProgress`]: super::ChannelMonitorUpdateStatus::InProgress
 	 */
 	public void set_update_id(long val) {
 		bindings.ChannelMonitorUpdate_set_update_id(this.ptr, val);
+		Reference.reachabilityFence(this);
+		Reference.reachabilityFence(val);
+	}
+
+	long clone_ptr() {
+		long ret = bindings.ChannelMonitorUpdate_clone_ptr(this.ptr);
+		Reference.reachabilityFence(this);
+		return ret;
 	}
 
 	/**
@@ -60,9 +79,10 @@ public class ChannelMonitorUpdate extends CommonBase {
 	 */
 	public ChannelMonitorUpdate clone() {
 		long ret = bindings.ChannelMonitorUpdate_clone(this.ptr);
+		Reference.reachabilityFence(this);
 		if (ret >= 0 && ret <= 4096) { return null; }
-		ChannelMonitorUpdate ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new ChannelMonitorUpdate(null, ret); }
-		ret_hu_conv.ptrs_to.add(this);
+		org.ldk.structs.ChannelMonitorUpdate ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelMonitorUpdate(null, ret); }
+		if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(this); };
 		return ret_hu_conv;
 	}
 
@@ -71,6 +91,7 @@ public class ChannelMonitorUpdate extends CommonBase {
 	 */
 	public byte[] write() {
 		byte[] ret = bindings.ChannelMonitorUpdate_write(this.ptr);
+		Reference.reachabilityFence(this);
 		return ret;
 	}
 
@@ -79,6 +100,7 @@ public class ChannelMonitorUpdate extends CommonBase {
 	 */
 	public static Result_ChannelMonitorUpdateDecodeErrorZ read(byte[] ser) {
 		long ret = bindings.ChannelMonitorUpdate_read(ser);
+		Reference.reachabilityFence(ser);
 		if (ret >= 0 && ret <= 4096) { return null; }
 		Result_ChannelMonitorUpdateDecodeErrorZ ret_hu_conv = Result_ChannelMonitorUpdateDecodeErrorZ.constr_from_ptr(ret);
 		return ret_hu_conv;