_ Git - ldk-java/blob - src/main/java/org/ldk/structs/Filter.java

   1 package org.ldk.structs;
   2
   3 import org.ldk.impl.bindings;
   4 import org.ldk.enums.*;
   5 import org.ldk.util.*;
   6 import java.util.Arrays;
   7
   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;
  16         }
  17         @Override @SuppressWarnings("deprecation")
  18         protected void finalize() throws Throwable {
  19                 if (ptr != 0) { bindings.Filter_free(ptr); } super.finalize();
  20         }
  21
  22         public static interface FilterInterface {
  23                 void register_tx(byte[] txid, byte[] script_pubkey);
  24                 void register_output(OutPoint outpoint, byte[] script_pubkey);
  25         }
  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);
  32                         }
  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);
  36                         }
  37                 });
  38                 return impl_holder.held;
  39         }
  40         public void register_tx(byte[] txid, byte[] script_pubkey) {
  41                 bindings.Filter_register_tx(this.ptr, txid, script_pubkey);
  42         }
  43
  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);
  47         }
  48
  49 }