1 package org.ldk.structs;
3 import org.ldk.impl.bindings;
4 import org.ldk.enums.*;
6 import java.util.Arrays;
8 @SuppressWarnings("unchecked") // We correctly assign various generic arrays
9 public class Filter extends CommonBase {
10 final bindings.LDKFilter bindings_instance;
11 Filter(Object _dummy, long ptr) { super(ptr); bindings_instance = null; }
12 private Filter(bindings.LDKFilter arg) {
13 super(bindings.LDKFilter_new(arg));
14 this.ptrs_to.add(arg);
15 this.bindings_instance = arg;
17 @Override @SuppressWarnings("deprecation")
18 protected void finalize() throws Throwable {
19 if (ptr != 0) { bindings.Filter_free(ptr); } super.finalize();
22 public static interface FilterInterface {
23 void register_tx(byte[] txid, byte[] script_pubkey);
24 void register_output(OutPoint outpoint, byte[] script_pubkey);
26 private static class LDKFilterHolder { Filter held; }
27 public static Filter new_impl(FilterInterface arg) {
28 final LDKFilterHolder impl_holder = new LDKFilterHolder();
29 impl_holder.held = new Filter(new bindings.LDKFilter() {
30 @Override public void register_tx(byte[] txid, byte[] script_pubkey) {
31 arg.register_tx(txid, script_pubkey);
33 @Override public void register_output(long outpoint, byte[] script_pubkey) {
34 OutPoint outpoint_hu_conv = new OutPoint(null, outpoint);
35 arg.register_output(outpoint_hu_conv, script_pubkey);
38 return impl_holder.held;
40 public void register_tx(byte[] txid, byte[] script_pubkey) {
41 bindings.Filter_register_tx(this.ptr, txid, script_pubkey);
44 public void register_output(OutPoint outpoint, byte[] script_pubkey) {
45 bindings.Filter_register_output(this.ptr, outpoint == null ? 0 : outpoint.ptr & ~1, script_pubkey);
46 this.ptrs_to.add(outpoint);