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

   1
   2 import CommonBase from './CommonBase';
   3 import * as bindings from '../bindings' // TODO: figure out location
   4
   5 export default class SpendableOutputDescriptor extends CommonBase {
   6         protected constructor(_dummy: object, ptr: number) { super(ptr); }
   7         protected finalize() {
   8                 super.finalize();
   9                 if (this.ptr != 0) { bindings.SpendableOutputDescriptor_free(this.ptr); }
  10         }
  11         static constr_from_ptr(ptr: number): SpendableOutputDescriptor {
  12                 const raw_val: bindings.LDKSpendableOutputDescriptor = bindings.LDKSpendableOutputDescriptor_ref_from_ptr(ptr);
  13                 if (raw_val instanceof bindings.LDKSpendableOutputDescriptor.StaticOutput) {
  14                         return new StaticOutput(this.ptr, raw_val);
  15                 }
  16                 if (raw_val instanceof bindings.LDKSpendableOutputDescriptor.DynamicOutputP2WSH) {
  17                         return new DynamicOutputP2WSH(this.ptr, raw_val);
  18                 }
  19                 if (raw_val instanceof bindings.LDKSpendableOutputDescriptor.StaticOutputCounterpartyPayment) {
  20                         return new StaticOutputCounterpartyPayment(this.ptr, raw_val);
  21                 }
  22                 throw new Error('oops, this should be unreachable'); // Unreachable without extending the (internal) bindings interface
  23         }
  24
  25 }
  26 export class StaticOutput extends SpendableOutputDescriptor {
  27         public outpoint: OutPoint;
  28         public output: TxOut;
  29         private constructor(ptr: number, obj: bindings.LDKSpendableOutputDescriptor.StaticOutput) {
  30                 super(null, ptr);
  31                 const outpoint: number = obj.outpoint;
  32                 const outpoint_hu_conv: OutPoint = new OutPoint(null, outpoint);
  33                         outpoint_hu_conv.ptrs_to.add(this);
  34                 this.outpoint = outpoint_hu_conv;
  35                 const output: number = obj.output;
  36                 TxOut output_conv = new TxOut(null, output);
  37                 this.output = output_conv;
  38         }
  39 }
  40 export class DynamicOutputP2WSH extends SpendableOutputDescriptor {
  41         public outpoint: OutPoint;
  42         public per_commitment_point: Uint8Array;
  43         public to_self_delay: number;
  44         public output: TxOut;
  45         public key_derivation_params: TwoTuple<Number, Number>;
  46         public revocation_pubkey: Uint8Array;
  47         private constructor(ptr: number, obj: bindings.LDKSpendableOutputDescriptor.DynamicOutputP2WSH) {
  48                 super(null, ptr);
  49                 const outpoint: number = obj.outpoint;
  50                 const outpoint_hu_conv: OutPoint = new OutPoint(null, outpoint);
  51                         outpoint_hu_conv.ptrs_to.add(this);
  52                 this.outpoint = outpoint_hu_conv;
  53                 this.per_commitment_point = obj.per_commitment_point;
  54                 this.to_self_delay = obj.to_self_delay;
  55                 const output: number = obj.output;
  56                 TxOut output_conv = new TxOut(null, output);
  57                 this.output = output_conv;
  58                 const key_derivation_params: number = obj.key_derivation_params;
  59                 number key_derivation_params_a = bindings.LDKC2Tuple_u64u64Z_get_a(key_derivation_params);
  60                         number key_derivation_params_b = bindings.LDKC2Tuple_u64u64Z_get_b(key_derivation_params);
  61                         TwoTuple<Number, Number> key_derivation_params_conv = new TwoTuple<Number, Number>(key_derivation_params_a, key_derivation_params_b);
  62                 this.key_derivation_params = key_derivation_params_conv;
  63                 this.revocation_pubkey = obj.revocation_pubkey;
  64         }
  65 }
  66 export class StaticOutputCounterpartyPayment extends SpendableOutputDescriptor {
  67         public outpoint: OutPoint;
  68         public output: TxOut;
  69         public key_derivation_params: TwoTuple<Number, Number>;
  70         private constructor(ptr: number, obj: bindings.LDKSpendableOutputDescriptor.StaticOutputCounterpartyPayment) {
  71                 super(null, ptr);
  72                 const outpoint: number = obj.outpoint;
  73                 const outpoint_hu_conv: OutPoint = new OutPoint(null, outpoint);
  74                         outpoint_hu_conv.ptrs_to.add(this);
  75                 this.outpoint = outpoint_hu_conv;
  76                 const output: number = obj.output;
  77                 TxOut output_conv = new TxOut(null, output);
  78                 this.output = output_conv;
  79                 const key_derivation_params: number = obj.key_derivation_params;
  80                 number key_derivation_params_a = bindings.LDKC2Tuple_u64u64Z_get_a(key_derivation_params);
  81                         number key_derivation_params_b = bindings.LDKC2Tuple_u64u64Z_get_b(key_derivation_params);
  82                         TwoTuple<Number, Number> key_derivation_params_conv = new TwoTuple<Number, Number>(key_derivation_params_a, key_derivation_params_b);
  83                 this.key_derivation_params = key_derivation_params_conv;
  84         }
  85 }