_ Git - ldk-java/blob - ts/structs/Filter.ts

   1
   2
   3 import CommonBase from './CommonBase';
   4 import * as bindings from '../bindings' // TODO: figure out location
   5
   6
   7
   8             export class Filter extends CommonBase {
   9
  10                 bindings_instance?: bindings.LDKFilter;
  11
  12                 constructor(ptr?: number, arg?: bindings.LDKFilter) {
  13                     if (Number.isFinite(ptr)) {
  14                                         super(ptr);
  15                                         this.bindings_instance = null;
  16                                     } else {
  17                                         // TODO: private constructor instantiation
  18                                         super(bindings.LDKFilter_new(arg));
  19                                         this.ptrs_to.push(arg);
  20
  21                                     }
  22                 }
  23
  24                 protected finalize() {
  25                     if (this.ptr != 0) {
  26                         bindings.Filter_free(this.ptr);
  27                     }
  28                     super.finalize();
  29                 }
  30
  31                 static new_impl(arg: FilterInterface): Filter {
  32                     const impl_holder: LDKFilterHolder = new LDKFilterHolder();
  33                     let structImplementation = <bindings.LDKFilter>{
  34                         // todo: in-line interface filling
  35                         register_tx (txid: Uint8Array, script_pubkey: Uint8Array): void {
  36                                                         arg.register_tx(txid, script_pubkey);
  37                                                 },
  38
  39                                                 register_output (outpoint: number, script_pubkey: Uint8Array): void {
  40                                                         const outpoint_hu_conv: OutPoint = new OutPoint(null, outpoint);
  41                                                         arg.register_output(outpoint_hu_conv, script_pubkey);
  42                                                 },
  43
  44
  45                     };
  46                     impl_holder.held = new Filter (null, structImplementation);
  47                 }
  48             }
  49
  50             export interface FilterInterface {
  51                 register_tx(txid: Uint8Array, script_pubkey: Uint8Array): void;
  52                                 register_output(outpoint: OutPoint, script_pubkey: Uint8Array): void;
  53
  54             }
  55
  56             class LDKFilterHolder {
  57                 held: Filter;
  58             }
  59         public void register_tx(Uint8Array txid, Uint8Array script_pubkey) {
  60                 bindings.Filter_register_tx(this.ptr, txid, script_pubkey);
  61         }
  62
  63         public void register_output(OutPoint outpoint, Uint8Array script_pubkey) {
  64                 bindings.Filter_register_output(this.ptr, outpoint == null ? 0 : outpoint.ptr & ~1, script_pubkey);
  65                 this.ptrs_to.add(outpoint);
  66         }
  67
  68 }