Update auto-generated bindings

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

diff --git a/src/main/java/org/ldk/structs/HTLCUpdate.java b/src/main/java/org/ldk/structs/HTLCUpdate.java
index 008ca802d19095baad392c0ddb168220adee456e..6f6a08f7a903647f5c829671af79cca44a22094e 100644 (file)
--- a/src/main/java/org/ldk/structs/HTLCUpdate.java
+++ b/src/main/java/org/ldk/structs/HTLCUpdate.java
@@ -5,31 +5,45 @@ import org.ldk.enums.*;
 import org.ldk.util.*;
 import java.util.Arrays;
 
+
+/**
+ * Simple structure sent back by `chain::Watch` when an HTLC from a forward channel is detected on
+ * chain. Used to update the corresponding HTLC in the backward channel. Failing to pass the
+ * preimage claim backward will lead to loss of funds.
+ */
 @SuppressWarnings("unchecked") // We correctly assign various generic arrays
 public class HTLCUpdate extends CommonBase {
        HTLCUpdate(Object _dummy, long ptr) { super(ptr); }
        @Override @SuppressWarnings("deprecation")
        protected void finalize() throws Throwable {
                super.finalize();
-               bindings.HTLCUpdate_free(ptr);
+               if (ptr != 0) { bindings.HTLCUpdate_free(ptr); }
        }
 
-       public static HTLCUpdate constructor_clone(HTLCUpdate orig) {
-               long ret = bindings.HTLCUpdate_clone(orig == null ? 0 : orig.ptr & ~1);
+       /**
+        * Creates a copy of the HTLCUpdate
+        */
+       public HTLCUpdate clone() {
+               long ret = bindings.HTLCUpdate_clone(this.ptr);
                HTLCUpdate ret_hu_conv = new HTLCUpdate(null, ret);
-               ret_hu_conv.ptrs_to.add(orig);
+               ret_hu_conv.ptrs_to.add(this);
                return ret_hu_conv;
        }
 
-       public byte[] write(HTLCUpdate obj) {
-               byte[] ret = bindings.HTLCUpdate_write(obj == null ? 0 : obj.ptr & ~1);
-               this.ptrs_to.add(obj);
+       /**
+        * Serialize the HTLCUpdate object into a byte array which can be read by HTLCUpdate_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.HTLCUpdate_write(this.ptr);
                return ret;
        }
 
-       public static HTLCUpdate constructor_read(byte[] ser) {
+       /**
+        * Read a HTLCUpdate from a byte array, created by HTLCUpdate_write
+        */
+       public static Result_HTLCUpdateDecodeErrorZ read(byte[] ser) {
                long ret = bindings.HTLCUpdate_read(ser);
-               HTLCUpdate ret_hu_conv = new HTLCUpdate(null, ret);
+               Result_HTLCUpdateDecodeErrorZ ret_hu_conv = Result_HTLCUpdateDecodeErrorZ.constr_from_ptr(ret);
                return ret_hu_conv;
        }