X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Forg%2Fldk%2Fstructs%2FNetworkUpdate.java;h=0a85f072062ae04faaef81449ecbf7c6bfc0da2f;hb=ff3dacec3be60f870d81f6df11bd9fff92aa6047;hp=4c48c3056f40ce4ce187321571cad58d7d229fa5;hpb=32692e00046b7ec16b6a2e20bd54800b2b48d4c0;p=ldk-java

diff --git a/src/main/java/org/ldk/structs/NetworkUpdate.java b/src/main/java/org/ldk/structs/NetworkUpdate.java
index 4c48c305..0a85f072 100644
--- a/src/main/java/org/ldk/structs/NetworkUpdate.java
+++ b/src/main/java/org/ldk/structs/NetworkUpdate.java
@@ -4,6 +4,7 @@ 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;
 
 
@@ -35,19 +36,27 @@ public class NetworkUpdate extends CommonBase {
 		assert false; return null; // Unreachable without extending the (internal) bindings interface
 	}
 
+	/**
+	 * An error indicating a `channel_update` messages should be applied via
+	 * [`NetworkGraph::update_channel`].
+	 */
 	public final static class ChannelUpdateMessage extends NetworkUpdate {
 		/**
 		 * The update to apply via [`NetworkGraph::update_channel`].
 		*/
-		public final ChannelUpdate msg;
+		public final org.ldk.structs.ChannelUpdate msg;
 		private ChannelUpdateMessage(long ptr, bindings.LDKNetworkUpdate.ChannelUpdateMessage obj) {
 			super(null, ptr);
 			long msg = obj.msg;
-			ChannelUpdate msg_hu_conv = new ChannelUpdate(null, msg);
+			ChannelUpdate msg_hu_conv = null; if (msg < 0 || msg > 4096) { msg_hu_conv = new ChannelUpdate(null, msg); }
 			msg_hu_conv.ptrs_to.add(this);
 			this.msg = msg_hu_conv;
 		}
 	}
+	/**
+	 * An error indicating only that a channel has been closed, which should be applied via
+	 * [`NetworkGraph::close_channel_from_update`].
+	 */
 	public final static class ChannelClosed extends NetworkUpdate {
 		/**
 		 * The short channel id of the closed channel.
@@ -64,6 +73,10 @@ public class NetworkUpdate extends CommonBase {
 			this.is_permanent = obj.is_permanent;
 		}
 	}
+	/**
+	 * An error indicating only that a node has failed, which should be applied via
+	 * [`NetworkGraph::fail_node`].
+	 */
 	public final static class NodeFailure extends NetworkUpdate {
 		/**
 		 * The node id of the failed node.
@@ -80,13 +93,20 @@ public class NetworkUpdate extends CommonBase {
 			this.is_permanent = obj.is_permanent;
 		}
 	}
+	long clone_ptr() {
+		long ret = bindings.NetworkUpdate_clone_ptr(this.ptr);
+		Reference.reachabilityFence(this);
+		return ret;
+	}
+
 	/**
 	 * Creates a copy of the NetworkUpdate
 	 */
 	public NetworkUpdate clone() {
 		long ret = bindings.NetworkUpdate_clone(this.ptr);
-		if (ret >= 0 && ret < 1024) { return null; }
-		NetworkUpdate ret_hu_conv = NetworkUpdate.constr_from_ptr(ret);
+		Reference.reachabilityFence(this);
+		if (ret >= 0 && ret <= 4096) { return null; }
+		org.ldk.structs.NetworkUpdate ret_hu_conv = org.ldk.structs.NetworkUpdate.constr_from_ptr(ret);
 		ret_hu_conv.ptrs_to.add(this);
 		return ret_hu_conv;
 	}
@@ -96,8 +116,9 @@ public class NetworkUpdate extends CommonBase {
 	 */
 	public static NetworkUpdate channel_update_message(ChannelUpdate msg) {
 		long ret = bindings.NetworkUpdate_channel_update_message(msg == null ? 0 : msg.ptr & ~1);
-		if (ret >= 0 && ret < 1024) { return null; }
-		NetworkUpdate ret_hu_conv = NetworkUpdate.constr_from_ptr(ret);
+		Reference.reachabilityFence(msg);
+		if (ret >= 0 && ret <= 4096) { return null; }
+		org.ldk.structs.NetworkUpdate ret_hu_conv = org.ldk.structs.NetworkUpdate.constr_from_ptr(ret);
 		ret_hu_conv.ptrs_to.add(ret_hu_conv);
 		return ret_hu_conv;
 	}
@@ -107,8 +128,10 @@ public class NetworkUpdate extends CommonBase {
 	 */
 	public static NetworkUpdate channel_closed(long short_channel_id, boolean is_permanent) {
 		long ret = bindings.NetworkUpdate_channel_closed(short_channel_id, is_permanent);
-		if (ret >= 0 && ret < 1024) { return null; }
-		NetworkUpdate ret_hu_conv = NetworkUpdate.constr_from_ptr(ret);
+		Reference.reachabilityFence(short_channel_id);
+		Reference.reachabilityFence(is_permanent);
+		if (ret >= 0 && ret <= 4096) { return null; }
+		org.ldk.structs.NetworkUpdate ret_hu_conv = org.ldk.structs.NetworkUpdate.constr_from_ptr(ret);
 		ret_hu_conv.ptrs_to.add(ret_hu_conv);
 		return ret_hu_conv;
 	}
@@ -117,9 +140,11 @@ public class NetworkUpdate extends CommonBase {
 	 * Utility method to constructs a new NodeFailure-variant NetworkUpdate
 	 */
 	public static NetworkUpdate node_failure(byte[] node_id, boolean is_permanent) {
-		long ret = bindings.NetworkUpdate_node_failure(node_id, is_permanent);
-		if (ret >= 0 && ret < 1024) { return null; }
-		NetworkUpdate ret_hu_conv = NetworkUpdate.constr_from_ptr(ret);
+		long ret = bindings.NetworkUpdate_node_failure(InternalUtils.check_arr_len(node_id, 33), is_permanent);
+		Reference.reachabilityFence(node_id);
+		Reference.reachabilityFence(is_permanent);
+		if (ret >= 0 && ret <= 4096) { return null; }
+		org.ldk.structs.NetworkUpdate ret_hu_conv = org.ldk.structs.NetworkUpdate.constr_from_ptr(ret);
 		ret_hu_conv.ptrs_to.add(ret_hu_conv);
 		return ret_hu_conv;
 	}
@@ -129,6 +154,7 @@ public class NetworkUpdate extends CommonBase {
 	 */
 	public byte[] write() {
 		byte[] ret = bindings.NetworkUpdate_write(this.ptr);
+		Reference.reachabilityFence(this);
 		return ret;
 	}