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

   1
   2 import CommonBase from './CommonBase';
   3 import * as bindings from '../bindings' // TODO: figure out location
   4
   5 export default class PaymentPurpose extends CommonBase {
   6         protected constructor(_dummy: object, ptr: number) { super(ptr); }
   7         protected finalize() {
   8                 super.finalize();
   9                 if (this.ptr != 0) { bindings.PaymentPurpose_free(this.ptr); }
  10         }
  11         static constr_from_ptr(ptr: number): PaymentPurpose {
  12                 const raw_val: bindings.LDKPaymentPurpose = bindings.LDKPaymentPurpose_ref_from_ptr(ptr);
  13                 if (raw_val instanceof bindings.LDKPaymentPurpose.InvoicePayment) {
  14                         return new InvoicePayment(this.ptr, raw_val);
  15                 }
  16                 if (raw_val instanceof bindings.LDKPaymentPurpose.SpontaneousPayment) {
  17                         return new SpontaneousPayment(this.ptr, raw_val);
  18                 }
  19                 throw new Error('oops, this should be unreachable'); // Unreachable without extending the (internal) bindings interface
  20         }
  21
  22 }
  23 export class InvoicePayment extends PaymentPurpose {
  24         public payment_preimage: Uint8Array;
  25         public payment_secret: Uint8Array;
  26         public user_payment_id: number;
  27         private constructor(ptr: number, obj: bindings.LDKPaymentPurpose.InvoicePayment) {
  28                 super(null, ptr);
  29                 this.payment_preimage = obj.payment_preimage;
  30                 this.payment_secret = obj.payment_secret;
  31                 this.user_payment_id = obj.user_payment_id;
  32         }
  33 }
  34 export class SpontaneousPayment extends PaymentPurpose {
  35         public spontaneous_payment: Uint8Array;
  36         private constructor(ptr: number, obj: bindings.LDKPaymentPurpose.SpontaneousPayment) {
  37                 super(null, ptr);
  38                 this.spontaneous_payment = obj.spontaneous_payment;
  39         }
  40 }
  41         public number clone_ptr() {
  42                 number ret = bindings.PaymentPurpose_clone_ptr(this.ptr);
  43                 return ret;
  44         }
  45
  46         public PaymentPurpose clone() {
  47                 number ret = bindings.PaymentPurpose_clone(this.ptr);
  48                 PaymentPurpose ret_hu_conv = PaymentPurpose.constr_from_ptr(ret);
  49                 ret_hu_conv.ptrs_to.add(this);
  50                 return ret_hu_conv;
  51         }
  52
  53         public static PaymentPurpose constructor_invoice_payment(Uint8Array payment_preimage, Uint8Array payment_secret, number user_payment_id) {
  54                 number ret = bindings.PaymentPurpose_invoice_payment(InternalUtils.check_arr_len(payment_preimage, 32), InternalUtils.check_arr_len(payment_secret, 32), user_payment_id);
  55                 PaymentPurpose ret_hu_conv = PaymentPurpose.constr_from_ptr(ret);
  56                 ret_hu_conv.ptrs_to.add(ret_hu_conv);
  57                 return ret_hu_conv;
  58         }
  59
  60         public static PaymentPurpose constructor_spontaneous_payment(Uint8Array a) {
  61                 number ret = bindings.PaymentPurpose_spontaneous_payment(InternalUtils.check_arr_len(a, 32));
  62                 PaymentPurpose ret_hu_conv = PaymentPurpose.constr_from_ptr(ret);
  63                 ret_hu_conv.ptrs_to.add(ret_hu_conv);
  64                 return ret_hu_conv;
  65         }
  66
  67 }