Update auto-generated bindings to 0.0.103

[ldk-java] / src / main / java / org / ldk / structs / NetGraphMsgHandler.java

diff --git a/src/main/java/org/ldk/structs/NetGraphMsgHandler.java b/src/main/java/org/ldk/structs/NetGraphMsgHandler.java
index d5d4780e5821fd32c31b41a60b9350fe2f60946e..debc8fe4bea2b512c6fdf334d4723b7f6e39c975 100644 (file)
--- a/src/main/java/org/ldk/structs/NetGraphMsgHandler.java
+++ b/src/main/java/org/ldk/structs/NetGraphMsgHandler.java
@@ -4,36 +4,88 @@ import org.ldk.impl.bindings;
 import org.ldk.enums.*;
 import org.ldk.util.*;
 import java.util.Arrays;
+import javax.annotation.Nullable;
 
+
+/**
+ * Receives and validates network updates from peers,
+ * stores authentic and relevant data as a network graph.
+ * This network graph is then used for routing payments.
+ * Provides interface to help with initial routing sync by
+ * serving historical announcements.
+ * 
+ * Serves as an [`EventHandler`] for applying updates from [`Event::PaymentPathFailed`] to the
+ * [`NetworkGraph`].
+ */
 @SuppressWarnings("unchecked") // We correctly assign various generic arrays
 public class NetGraphMsgHandler extends CommonBase {
        NetGraphMsgHandler(Object _dummy, long ptr) { super(ptr); }
        @Override @SuppressWarnings("deprecation")
        protected void finalize() throws Throwable {
                super.finalize();
-               bindings.NetGraphMsgHandler_free(ptr);
+               if (ptr != 0) { bindings.NetGraphMsgHandler_free(ptr); }
        }
 
-       public static NetGraphMsgHandler constructor_new(Access chain_access, Logger logger) {
-               long ret = bindings.NetGraphMsgHandler_new(chain_access == null ? 0 : chain_access.ptr, logger == null ? 0 : logger.ptr);
-               NetGraphMsgHandler ret_hu_conv = new NetGraphMsgHandler(null, ret);
-               ret_hu_conv.ptrs_to.add(chain_access);
-               ret_hu_conv.ptrs_to.add(logger);
+       /**
+        * Constructs a new EventHandler which calls the relevant methods on this_arg.
+        * This copies the `inner` pointer in this_arg and thus the returned EventHandler must be freed before this_arg is
+        */
+       public EventHandler as_EventHandler() {
+               long ret = bindings.NetGraphMsgHandler_as_EventHandler(this.ptr);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               EventHandler ret_hu_conv = new EventHandler(null, ret);
+               ret_hu_conv.ptrs_to.add(this);
                return ret_hu_conv;
        }
 
-       // Skipped NetGraphMsgHandler_from_net_graph
-       public LockedNetworkGraph read_locked_graph() {
-               long ret = bindings.NetGraphMsgHandler_read_locked_graph(this.ptr);
-               LockedNetworkGraph ret_hu_conv = new LockedNetworkGraph(null, ret);
+       /**
+        * Creates a new tracker of the actual state of the network of channels and nodes,
+        * assuming an existing Network Graph.
+        * Chain monitor is used to make sure announced channels exist on-chain,
+        * channel data is correct, and that the announcement is signed with
+        * channel owners' keys.
+        */
+       public static NetGraphMsgHandler of(NetworkGraph network_graph, Option_AccessZ chain_access, Logger logger) {
+               long ret = bindings.NetGraphMsgHandler_new(network_graph == null ? 0 : network_graph.ptr & ~1, chain_access.ptr, logger == null ? 0 : logger.ptr);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               NetGraphMsgHandler ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new NetGraphMsgHandler(null, ret); }
+               ret_hu_conv.ptrs_to.add(ret_hu_conv);
+               ret_hu_conv.ptrs_to.add(network_graph);
+               ret_hu_conv.ptrs_to.add(logger);
                return ret_hu_conv;
        }
 
+       /**
+        * Adds a provider used to check new announcements. Does not affect
+        * existing announcements unless they are updated.
+        * Add, update or remove the provider would replace the current one.
+        */
+       public void add_chain_access(Option_AccessZ chain_access) {
+               bindings.NetGraphMsgHandler_add_chain_access(this.ptr, chain_access.ptr);
+       }
+
+       /**
+        * Constructs a new RoutingMessageHandler which calls the relevant methods on this_arg.
+        * This copies the `inner` pointer in this_arg and thus the returned RoutingMessageHandler must be freed before this_arg is
+        */
        public RoutingMessageHandler as_RoutingMessageHandler() {
                long ret = bindings.NetGraphMsgHandler_as_RoutingMessageHandler(this.ptr);
+               if (ret >= 0 && ret <= 4096) { return null; }
                RoutingMessageHandler ret_hu_conv = new RoutingMessageHandler(null, ret);
                ret_hu_conv.ptrs_to.add(this);
                return ret_hu_conv;
        }
 
+       /**
+        * Constructs a new MessageSendEventsProvider which calls the relevant methods on this_arg.
+        * This copies the `inner` pointer in this_arg and thus the returned MessageSendEventsProvider must be freed before this_arg is
+        */
+       public MessageSendEventsProvider as_MessageSendEventsProvider() {
+               long ret = bindings.NetGraphMsgHandler_as_MessageSendEventsProvider(this.ptr);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               MessageSendEventsProvider ret_hu_conv = new MessageSendEventsProvider(null, ret);
+               ret_hu_conv.ptrs_to.add(this);
+               return ret_hu_conv;
+       }
+
 }