Update auto-generated bindings

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

diff --git a/src/main/java/org/ldk/structs/ChannelUpdate.java b/src/main/java/org/ldk/structs/ChannelUpdate.java
index f71d5cb92f0f8537300d255227b8aa0a7eae3bc2..12f66e65efac71a61fb0f6fe029f9c56d27fb4ee 100644 (file)
--- a/src/main/java/org/ldk/structs/ChannelUpdate.java
+++ b/src/main/java/org/ldk/structs/ChannelUpdate.java
@@ -2,50 +2,99 @@ package org.ldk.structs;
 
 import org.ldk.impl.bindings;
 import org.ldk.enums.*;
+import org.ldk.util.*;
+import java.util.Arrays;
+import javax.annotation.Nullable;
 
+
+/**
+ * A channel_update message to be sent or received from a peer
+ */
+@SuppressWarnings("unchecked") // We correctly assign various generic arrays
 public class ChannelUpdate extends CommonBase {
        ChannelUpdate(Object _dummy, long ptr) { super(ptr); }
        @Override @SuppressWarnings("deprecation")
        protected void finalize() throws Throwable {
-               bindings.ChannelUpdate_free(ptr); super.finalize();
+               super.finalize();
+               if (ptr != 0) { bindings.ChannelUpdate_free(ptr); }
        }
 
-       public ChannelUpdate(ChannelUpdate orig) {
-               super(bindings.ChannelUpdate_clone(orig.ptr & ~1));
-               this.ptrs_to.add(orig);
+       /**
+        * A signature of the channel update
+        */
+       public byte[] get_signature() {
+               byte[] ret = bindings.ChannelUpdate_get_signature(this.ptr);
+               return ret;
        }
 
-       public byte[] get_signature(ChannelUpdate this_ptr) {
-               byte[] ret = bindings.ChannelUpdate_get_signature(this_ptr.ptr & ~1);
-               this.ptrs_to.add(this_ptr);
-               return ret;
+       /**
+        * A signature of the channel update
+        */
+       public void set_signature(byte[] val) {
+               bindings.ChannelUpdate_set_signature(this.ptr, InternalUtils.check_arr_len(val, 64));
+       }
+
+       /**
+        * The actual channel update
+        */
+       public UnsignedChannelUpdate get_contents() {
+               long ret = bindings.ChannelUpdate_get_contents(this.ptr);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               UnsignedChannelUpdate ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new UnsignedChannelUpdate(null, ret); }
+               ret_hu_conv.ptrs_to.add(this);
+               return ret_hu_conv;
+       }
+
+       /**
+        * The actual channel update
+        */
+       public void set_contents(UnsignedChannelUpdate val) {
+               bindings.ChannelUpdate_set_contents(this.ptr, val == null ? 0 : val.ptr & ~1);
        }
 
-       public void set_signature(ChannelUpdate this_ptr, byte[] val) {
-               bindings.ChannelUpdate_set_signature(this_ptr.ptr & ~1, val);
-               this.ptrs_to.add(this_ptr);
+       /**
+        * Constructs a new ChannelUpdate given each field
+        */
+       public static ChannelUpdate of(byte[] signature_arg, UnsignedChannelUpdate contents_arg) {
+               long ret = bindings.ChannelUpdate_new(InternalUtils.check_arr_len(signature_arg, 64), contents_arg == null ? 0 : contents_arg.ptr & ~1);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               ChannelUpdate ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new ChannelUpdate(null, ret); }
+               ret_hu_conv.ptrs_to.add(ret_hu_conv);
+               return ret_hu_conv;
        }
 
-       public UnsignedChannelUpdate get_contents(ChannelUpdate this_ptr) {
-               UnsignedChannelUpdate ret = new UnsignedChannelUpdate(null, bindings.ChannelUpdate_get_contents(this_ptr.ptr & ~1));
-               this.ptrs_to.add(this_ptr);
+       long clone_ptr() {
+               long ret = bindings.ChannelUpdate_clone_ptr(this.ptr);
                return ret;
        }
 
-       public void set_contents(ChannelUpdate this_ptr, UnsignedChannelUpdate val) {
-               bindings.ChannelUpdate_set_contents(this_ptr.ptr & ~1, val.ptr & ~1);
-               this.ptrs_to.add(this_ptr);
-               this.ptrs_to.add(val);
+       /**
+        * Creates a copy of the ChannelUpdate
+        */
+       public ChannelUpdate clone() {
+               long ret = bindings.ChannelUpdate_clone(this.ptr);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               ChannelUpdate ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new ChannelUpdate(null, ret); }
+               ret_hu_conv.ptrs_to.add(this);
+               return ret_hu_conv;
        }
 
-       public ChannelUpdate(byte[] signature_arg, UnsignedChannelUpdate contents_arg) {
-               super(bindings.ChannelUpdate_new(signature_arg, contents_arg.ptr & ~1));
-               this.ptrs_to.add(contents_arg);
+       /**
+        * Serialize the ChannelUpdate object into a byte array which can be read by ChannelUpdate_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.ChannelUpdate_write(this.ptr);
+               return ret;
        }
 
-       // Skipped ChannelUpdate_write
-       public ChannelUpdate(byte[] ser) {
-               super(bindings.ChannelUpdate_read(ser));
+       /**
+        * Read a ChannelUpdate from a byte array, created by ChannelUpdate_write
+        */
+       public static Result_ChannelUpdateDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.ChannelUpdate_read(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ChannelUpdateDecodeErrorZ ret_hu_conv = Result_ChannelUpdateDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
        }
 
 }