Update auto-generated bindings

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

diff --git a/src/main/java/org/ldk/structs/WatchedOutput.java b/src/main/java/org/ldk/structs/WatchedOutput.java
index 55c7a4183ff6046c6619188a744ab41ec516df21..c0e7403d42dd5ae98aa468c6bada321895826ad9 100644 (file)
--- a/src/main/java/org/ldk/structs/WatchedOutput.java
+++ b/src/main/java/org/ldk/structs/WatchedOutput.java
@@ -4,6 +4,7 @@ import org.ldk.impl.bindings;
 import org.ldk.enums.*;
 import org.ldk.util.*;
 import java.util.Arrays;
+import javax.annotation.Nullable;
 
 
 /**
@@ -30,7 +31,10 @@ public class WatchedOutput extends CommonBase {
 
        /**
         * First block where the transaction output may have been spent.
+        * 
+        * Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
         */
+       @Nullable
        public byte[] get_block_hash() {
                byte[] ret = bindings.WatchedOutput_get_block_hash(this.ptr);
                return ret;
@@ -38,9 +42,11 @@ public class WatchedOutput extends CommonBase {
 
        /**
         * First block where the transaction output may have been spent.
+        * 
+        * Note that val (or a relevant inner pointer) may be NULL or all-0s to represent None
         */
-       public void set_block_hash(byte[] val) {
-               bindings.WatchedOutput_set_block_hash(this.ptr, val);
+       public void set_block_hash(@Nullable byte[] val) {
+               bindings.WatchedOutput_set_block_hash(this.ptr, InternalUtils.check_arr_len(val, 32));
        }
 
        /**
@@ -48,7 +54,8 @@ public class WatchedOutput extends CommonBase {
         */
        public OutPoint get_outpoint() {
                long ret = bindings.WatchedOutput_get_outpoint(this.ptr);
-               OutPoint ret_hu_conv = new OutPoint(null, ret);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               OutPoint ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new OutPoint(null, ret); }
                ret_hu_conv.ptrs_to.add(this);
                return ret_hu_conv;
        }
@@ -58,7 +65,6 @@ public class WatchedOutput extends CommonBase {
         */
        public void set_outpoint(OutPoint val) {
                bindings.WatchedOutput_set_outpoint(this.ptr, val == null ? 0 : val.ptr & ~1);
-               this.ptrs_to.add(val);
        }
 
        /**
@@ -80,19 +86,25 @@ public class WatchedOutput extends CommonBase {
         * Constructs a new WatchedOutput given each field
         */
        public static WatchedOutput of(byte[] block_hash_arg, OutPoint outpoint_arg, byte[] script_pubkey_arg) {
-               long ret = bindings.WatchedOutput_new(block_hash_arg, outpoint_arg == null ? 0 : outpoint_arg.ptr & ~1, script_pubkey_arg);
-               WatchedOutput ret_hu_conv = new WatchedOutput(null, ret);
+               long ret = bindings.WatchedOutput_new(InternalUtils.check_arr_len(block_hash_arg, 32), outpoint_arg == null ? 0 : outpoint_arg.ptr & ~1, script_pubkey_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               WatchedOutput ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new WatchedOutput(null, ret); }
                ret_hu_conv.ptrs_to.add(ret_hu_conv);
-               ret_hu_conv.ptrs_to.add(outpoint_arg);
                return ret_hu_conv;
        }
 
+       long clone_ptr() {
+               long ret = bindings.WatchedOutput_clone_ptr(this.ptr);
+               return ret;
+       }
+
        /**
         * Creates a copy of the WatchedOutput
         */
        public WatchedOutput clone() {
                long ret = bindings.WatchedOutput_clone(this.ptr);
-               WatchedOutput ret_hu_conv = new WatchedOutput(null, ret);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               WatchedOutput ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new WatchedOutput(null, ret); }
                ret_hu_conv.ptrs_to.add(this);
                return ret_hu_conv;
        }