_ 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 (output: number): number {
  40                                                         const output_hu_conv: WatchedOutput = new WatchedOutput(null, output);
  41                                 output_hu_conv.ptrs_to.add(this);
  42                                                         Option_C2Tuple_usizeTransactionZZ ret = arg.register_output(output_hu_conv);
  43                                 result: number = ret.ptr;
  44                                 return result;
  45                                                 },
  46
  47
  48                     };
  49                     impl_holder.held = new Filter (null, structImplementation);
  50                 }
  51             }
  52
  53             export interface FilterInterface {
  54                 register_tx(txid: Uint8Array, script_pubkey: Uint8Array): void;
  55                                 register_output(output: WatchedOutput): Option_C2Tuple_usizeTransactionZZ;
  56
  57             }
  58
  59             class LDKFilterHolder {
  60                 held: Filter;
  61             }
  62         public void register_tx(Uint8Array txid, Uint8Array script_pubkey) {
  63                 bindings.Filter_register_tx(this.ptr, txid, script_pubkey);
  64         }
  65
  66         public Option_C2Tuple_usizeTransactionZZ register_output(WatchedOutput output) {
  67                 number ret = bindings.Filter_register_output(this.ptr, output == null ? 0 : output.ptr & ~1);
  68                 Option_C2Tuple_usizeTransactionZZ ret_hu_conv = Option_C2Tuple_usizeTransactionZZ.constr_from_ptr(ret);
  69                 ret_hu_conv.ptrs_to.add(this);
  70                 this.ptrs_to.add(output);
  71                 return ret_hu_conv;
  72         }
  73
  74 }