Bindings updates

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

diff --git a/src/main/java/org/ldk/structs/UnsignedChannelAnnouncement.java b/src/main/java/org/ldk/structs/UnsignedChannelAnnouncement.java
index 96cc90d8e7e5fbd9d053ed6d7438650b5106749c..d4fa2aed2663a831ad5d2ff8cd30962d04f3732f 100644 (file)
--- a/src/main/java/org/ldk/structs/UnsignedChannelAnnouncement.java
+++ b/src/main/java/org/ldk/structs/UnsignedChannelAnnouncement.java
@@ -14,20 +14,33 @@ public class UnsignedChannelAnnouncement extends CommonBase {
                if (ptr != 0) { bindings.UnsignedChannelAnnouncement_free(ptr); }
        }
 
-       public static UnsignedChannelAnnouncement constructor_clone(UnsignedChannelAnnouncement orig) {
-               long ret = bindings.UnsignedChannelAnnouncement_clone(orig == null ? 0 : orig.ptr & ~1);
+       public UnsignedChannelAnnouncement clone() {
+               long ret = bindings.UnsignedChannelAnnouncement_clone(this.ptr);
                UnsignedChannelAnnouncement ret_hu_conv = new UnsignedChannelAnnouncement(null, ret);
-               ret_hu_conv.ptrs_to.add(orig);
+               ret_hu_conv.ptrs_to.add(this);
                return ret_hu_conv;
        }
 
        public ChannelFeatures get_features() {
                long ret = bindings.UnsignedChannelAnnouncement_get_features(this.ptr);
                ChannelFeatures ret_hu_conv = new ChannelFeatures(null, ret);
+               ret_hu_conv.ptrs_to.add(this);
                return ret_hu_conv;
        }
 
-       // Skipped UnsignedChannelAnnouncement_set_features
+       public void set_features(ChannelFeatures val) {
+               bindings.UnsignedChannelAnnouncement_set_features(this.ptr, val == null ? 0 : val.ptr & ~1);
+               this.ptrs_to.add(val);
+               // Due to rust's strict-ownership memory model, in some cases we need to "move"
+               // an object to pass exclusive ownership to the function being called.
+               // In most cases, we avoid this being visible in GC'd languages by cloning the object
+               // at the FFI layer, creating a new object which Rust can claim ownership of
+               // However, in some cases (eg here), there is no way to clone an object, and thus
+               // we actually have to pass full ownership to Rust.
+               // Thus, after this call, val is reset to null and is now a dummy object.
+               val.ptr = 0;
+       }
+
        public byte[] get_chain_hash() {
                byte[] ret = bindings.UnsignedChannelAnnouncement_get_chain_hash(this.ptr);
                return ret;
@@ -87,9 +100,9 @@ public class UnsignedChannelAnnouncement extends CommonBase {
                return ret;
        }
 
-       public static UnsignedChannelAnnouncement constructor_read(byte[] ser) {
+       public static Result_UnsignedChannelAnnouncementDecodeErrorZ constructor_read(byte[] ser) {
                long ret = bindings.UnsignedChannelAnnouncement_read(ser);
-               UnsignedChannelAnnouncement ret_hu_conv = new UnsignedChannelAnnouncement(null, ret);
+               Result_UnsignedChannelAnnouncementDecodeErrorZ ret_hu_conv = Result_UnsignedChannelAnnouncementDecodeErrorZ.constr_from_ptr(ret);
                return ret_hu_conv;
        }