[Java] Update auto-generated bindings to 0.0.105.0

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

diff --git a/src/main/java/org/ldk/structs/Access.java b/src/main/java/org/ldk/structs/Access.java
index 375dca92159062dd63a1b3a524a322fc97ad3073..a244405e27a95fdab3e93194f0afd5009a978c2e 100644 (file)
--- a/src/main/java/org/ldk/structs/Access.java
+++ b/src/main/java/org/ldk/structs/Access.java
@@ -4,23 +4,64 @@ import org.ldk.impl.bindings;
 import org.ldk.enums.*;
 import org.ldk.util.*;
 import java.util.Arrays;
+import java.lang.ref.Reference;
+import javax.annotation.Nullable;
 
+/**
+ * The `Access` trait defines behavior for accessing chain data and state, such as blocks and
+ * UTXOs.
+ */
 @SuppressWarnings("unchecked") // We correctly assign various generic arrays
 public class Access extends CommonBase {
-       Access(Object _dummy, long ptr) { super(ptr); }
-       public Access(bindings.LDKAccess arg) {
+       final bindings.LDKAccess bindings_instance;
+       Access(Object _dummy, long ptr) { super(ptr); bindings_instance = null; }
+       private Access(bindings.LDKAccess arg) {
                super(bindings.LDKAccess_new(arg));
                this.ptrs_to.add(arg);
+               this.bindings_instance = arg;
        }
        @Override @SuppressWarnings("deprecation")
        protected void finalize() throws Throwable {
-               bindings.Access_free(ptr); super.finalize();
+               if (ptr != 0) { bindings.Access_free(ptr); } super.finalize();
        }
 
+       public static interface AccessInterface {
+               /**
+                * Returns the transaction output of a funding transaction encoded by [`short_channel_id`].
+                * Returns an error if `genesis_hash` is for a different chain or if such a transaction output
+                * is unknown.
+                * 
+                * [`short_channel_id`]: https://github.com/lightningnetwork/lightning-rfc/blob/master/07-routing-gossip.md#definition-of-short_channel_id
+                */
+               Result_TxOutAccessErrorZ get_utxo(byte[] genesis_hash, long short_channel_id);
+       }
+       private static class LDKAccessHolder { Access held; }
+       public static Access new_impl(AccessInterface arg) {
+               final LDKAccessHolder impl_holder = new LDKAccessHolder();
+               impl_holder.held = new Access(new bindings.LDKAccess() {
+                       @Override public long get_utxo(byte[] genesis_hash, long short_channel_id) {
+                               Result_TxOutAccessErrorZ ret = arg.get_utxo(genesis_hash, short_channel_id);
+                               Reference.reachabilityFence(arg);
+                               long result = ret == null ? 0 : ret.clone_ptr();
+                               return result;
+                       }
+               });
+               return impl_holder.held;
+       }
+       /**
+        * Returns the transaction output of a funding transaction encoded by [`short_channel_id`].
+        * Returns an error if `genesis_hash` is for a different chain or if such a transaction output
+        * is unknown.
+        * 
+        * [`short_channel_id`]: https://github.com/lightningnetwork/lightning-rfc/blob/master/07-routing-gossip.md#definition-of-short_channel_id
+        */
        public Result_TxOutAccessErrorZ get_utxo(byte[] genesis_hash, long short_channel_id) {
-               long ret = bindings.Access_get_utxo(this.ptr, genesis_hash, short_channel_id);
+               long ret = bindings.Access_get_utxo(this.ptr, InternalUtils.check_arr_len(genesis_hash, 32), short_channel_id);
+               Reference.reachabilityFence(this);
+               Reference.reachabilityFence(genesis_hash);
+               Reference.reachabilityFence(short_channel_id);
+               if (ret >= 0 && ret <= 4096) { return null; }
                Result_TxOutAccessErrorZ ret_hu_conv = Result_TxOutAccessErrorZ.constr_from_ptr(ret);
-               ret_hu_conv.ptrs_to.add(this);
                return ret_hu_conv;
        }