3 import CommonBase from './CommonBase';
4 import * as bindings from '../bindings' // TODO: figure out location
8 export class Watch extends CommonBase {
10 bindings_instance?: bindings.LDKWatch;
12 constructor(ptr?: number, arg?: bindings.LDKWatch) {
13 if (Number.isFinite(ptr)) {
15 this.bindings_instance = null;
17 // TODO: private constructor instantiation
18 super(bindings.LDKWatch_new(arg));
19 this.ptrs_to.push(arg);
24 protected finalize() {
26 bindings.Watch_free(this.ptr);
31 static new_impl(arg: WatchInterface): Watch {
32 const impl_holder: LDKWatchHolder = new LDKWatchHolder();
33 let structImplementation = <bindings.LDKWatch>{
34 // todo: in-line interface filling
35 watch_channel (funding_txo: number, monitor: number): number {
36 const funding_txo_hu_conv: OutPoint = new OutPoint(null, funding_txo);
37 const monitor_hu_conv: ChannelMonitor = new ChannelMonitor(null, monitor);
38 Result_NoneChannelMonitorUpdateErrZ ret = arg.watch_channel(funding_txo_hu_conv, monitor_hu_conv);
39 result: number = ret != null ? ret.ptr : 0;
43 update_channel (funding_txo: number, update: number): number {
44 const funding_txo_hu_conv: OutPoint = new OutPoint(null, funding_txo);
45 const update_hu_conv: ChannelMonitorUpdate = new ChannelMonitorUpdate(null, update);
46 Result_NoneChannelMonitorUpdateErrZ ret = arg.update_channel(funding_txo_hu_conv, update_hu_conv);
47 result: number = ret != null ? ret.ptr : 0;
51 release_pending_monitor_events (): number[] {
52 MonitorEvent[] ret = arg.release_pending_monitor_events();
53 result: number[] = (number[])Arrays.stream(ret).map(arr_conv_14 -> arr_conv_14 == null ? 0 : arr_conv_14.ptr & ~1).toArray();
54 /* TODO 2 MonitorEvent */;
60 impl_holder.held = new Watch (null, structImplementation);
64 export interface WatchInterface {
65 watch_channel(funding_txo: OutPoint, monitor: ChannelMonitor): Result_NoneChannelMonitorUpdateErrZ;
66 update_channel(funding_txo: OutPoint, update: ChannelMonitorUpdate): Result_NoneChannelMonitorUpdateErrZ;
67 release_pending_monitor_events(): MonitorEvent[];
71 class LDKWatchHolder {
74 public Result_NoneChannelMonitorUpdateErrZ watch_channel(OutPoint funding_txo, ChannelMonitor monitor) {
75 number ret = bindings.Watch_watch_channel(this.ptr, funding_txo == null ? 0 : funding_txo.ptr & ~1, monitor == null ? 0 : monitor.ptr & ~1);
76 Result_NoneChannelMonitorUpdateErrZ ret_hu_conv = Result_NoneChannelMonitorUpdateErrZ.constr_from_ptr(ret);
77 this.ptrs_to.add(funding_txo);
78 this.ptrs_to.add(monitor);
82 public Result_NoneChannelMonitorUpdateErrZ update_channel(OutPoint funding_txo, ChannelMonitorUpdate update) {
83 number ret = bindings.Watch_update_channel(this.ptr, funding_txo == null ? 0 : funding_txo.ptr & ~1, update == null ? 0 : update.ptr & ~1);
84 Result_NoneChannelMonitorUpdateErrZ ret_hu_conv = Result_NoneChannelMonitorUpdateErrZ.constr_from_ptr(ret);
85 this.ptrs_to.add(funding_txo);
86 this.ptrs_to.add(update);
90 public MonitorEvent[] release_pending_monitor_events() {
91 number[] ret = bindings.Watch_release_pending_monitor_events(this.ptr);
92 MonitorEvent[] arr_conv_14_arr = new MonitorEvent[ret.length];
93 for (int o = 0; o < ret.length; o++) {
94 number arr_conv_14 = ret[o];
95 const arr_conv_14_hu_conv: MonitorEvent = new MonitorEvent(null, arr_conv_14);
96 arr_conv_14_arr[o] = arr_conv_14_hu_conv;
98 return arr_conv_14_arr;