2 import CommonBase from './CommonBase';
3 import * as bindings from '../bindings' // TODO: figure out location
5 public class Filter extends CommonBase {
6 final bindings.LDKFilter bindings_instance;
7 Filter(Object _dummy, long ptr) { super(ptr); bindings_instance = null; }
8 private Filter(bindings.LDKFilter arg) {
9 super(bindings.LDKFilter_new(arg));
10 this.ptrs_to.add(arg);
11 this.bindings_instance = arg;
13 @Override @SuppressWarnings("deprecation")
14 protected void finalize() throws Throwable {
15 if (ptr != 0) { bindings.Filter_free(ptr); } super.finalize();
18 public static interface FilterInterface {
19 void register_tx(byte[] txid, byte[] script_pubkey);
20 void register_output(OutPoint outpoint, byte[] script_pubkey);
22 private static class LDKFilterHolder { Filter held; }
23 public static Filter new_impl(FilterInterface arg) {
24 final LDKFilterHolder impl_holder = new LDKFilterHolder();
25 impl_holder.held = new Filter(new bindings.LDKFilter() {
26 @Override public void register_tx(byte[] txid, byte[] script_pubkey) {
27 arg.register_tx(txid, script_pubkey);
29 @Override public void register_output(uint32_t outpoint, byte[] script_pubkey) {
30 OutPoint outpoint_hu_conv = new OutPoint(null, outpoint);
31 arg.register_output(outpoint_hu_conv, script_pubkey);
34 return impl_holder.held;
36 public void register_tx(byte[] txid, byte[] script_pubkey) {
37 bindings.Filter_register_tx(this.ptr, txid, script_pubkey);
40 public void register_output(OutPoint outpoint, byte[] script_pubkey) {
41 bindings.Filter_register_output(this.ptr, outpoint == null ? 0 : outpoint.ptr & ~1, script_pubkey);
42 this.ptrs_to.add(outpoint);