*
* Each method can return three possible values:
* If persistence (including any relevant `fsync()` calls) happens immediately, the
- * implementation should return `Ok(())`, indicating normal channel operation should continue.
+ * implementation should return [`ChannelMonitorUpdateStatus::Completed`], indicating normal
+ * channel operation should continue.
* If persistence happens asynchronously, implementations should first ensure the
* [`ChannelMonitor`] or [`ChannelMonitorUpdate`] are written durably to disk, and then return
- * `Err(ChannelMonitorUpdateErr::TemporaryFailure)` while the update continues in the
- * background. Once the update completes, [`ChainMonitor::channel_monitor_updated`] should be
- * called with the corresponding [`MonitorUpdateId`].
+ * [`ChannelMonitorUpdateStatus::InProgress`] while the update continues in the background.
+ * Once the update completes, [`ChainMonitor::channel_monitor_updated`] should be called with
+ * the corresponding [`MonitorUpdateId`].
*
* Note that unlike the direct [`chain::Watch`] interface,
* [`ChainMonitor::channel_monitor_updated`] must be called once for *each* update which occurs.
*
* If persistence fails for some reason, implementations should return
- * `Err(ChannelMonitorUpdateErr::PermanentFailure)`, in which case the channel will likely be
+ * [`ChannelMonitorUpdateStatus::PermanentFailure`], in which case the channel will likely be
* closed without broadcasting the latest state. See
- * [`ChannelMonitorUpdateErr::PermanentFailure`] for more details.
+ * [`ChannelMonitorUpdateStatus::PermanentFailure`] for more details.
*/
@SuppressWarnings("unchecked") // We correctly assign various generic arrays
public class Persist extends CommonBase {
* and the stored channel data). Note that you **must** persist every new monitor to disk.
*
* The `update_id` is used to identify this call to [`ChainMonitor::channel_monitor_updated`],
- * if you return [`ChannelMonitorUpdateErr::TemporaryFailure`].
+ * if you return [`ChannelMonitorUpdateStatus::InProgress`].
*
* See [`Writeable::write`] on [`ChannelMonitor`] for writing out a `ChannelMonitor`
- * and [`ChannelMonitorUpdateErr`] for requirements when returning errors.
+ * and [`ChannelMonitorUpdateStatus`] for requirements when returning errors.
*
* [`ChannelManager`]: crate::ln::channelmanager::ChannelManager
* [`Writeable::write`]: crate::util::ser::Writeable::write
*/
- Result_NoneChannelMonitorUpdateErrZ persist_new_channel(OutPoint channel_id, ChannelMonitor data, MonitorUpdateId update_id);
+ ChannelMonitorUpdateStatus persist_new_channel(OutPoint channel_id, ChannelMonitor data, MonitorUpdateId update_id);
/**
* Update one channel's data. The provided [`ChannelMonitor`] has already applied the given
* update.
* whereas updates are small and `O(1)`.
*
* The `update_id` is used to identify this call to [`ChainMonitor::channel_monitor_updated`],
- * if you return [`ChannelMonitorUpdateErr::TemporaryFailure`].
+ * if you return [`ChannelMonitorUpdateStatus::InProgress`].
*
* See [`Writeable::write`] on [`ChannelMonitor`] for writing out a `ChannelMonitor`,
* [`Writeable::write`] on [`ChannelMonitorUpdate`] for writing out an update, and
- * [`ChannelMonitorUpdateErr`] for requirements when returning errors.
+ * [`ChannelMonitorUpdateStatus`] for requirements when returning errors.
*
* [`Writeable::write`]: crate::util::ser::Writeable::write
*
* Note that update (or a relevant inner pointer) may be NULL or all-0s to represent None
*/
- Result_NoneChannelMonitorUpdateErrZ update_persisted_channel(OutPoint channel_id, ChannelMonitorUpdate update, ChannelMonitor data, MonitorUpdateId update_id);
+ ChannelMonitorUpdateStatus update_persisted_channel(OutPoint channel_id, ChannelMonitorUpdate update, ChannelMonitor data, MonitorUpdateId update_id);
}
private static class LDKPersistHolder { Persist held; }
public static Persist new_impl(PersistInterface arg) {
final LDKPersistHolder impl_holder = new LDKPersistHolder();
impl_holder.held = new Persist(new bindings.LDKPersist() {
- @Override public long persist_new_channel(long channel_id, long data, long update_id) {
+ @Override public ChannelMonitorUpdateStatus persist_new_channel(long channel_id, long data, long update_id) {
org.ldk.structs.OutPoint channel_id_hu_conv = null; if (channel_id < 0 || channel_id > 4096) { channel_id_hu_conv = new org.ldk.structs.OutPoint(null, channel_id); }
if (channel_id_hu_conv != null) { channel_id_hu_conv.ptrs_to.add(this); };
org.ldk.structs.ChannelMonitor data_hu_conv = null; if (data < 0 || data > 4096) { data_hu_conv = new org.ldk.structs.ChannelMonitor(null, data); }
org.ldk.structs.MonitorUpdateId update_id_hu_conv = null; if (update_id < 0 || update_id > 4096) { update_id_hu_conv = new org.ldk.structs.MonitorUpdateId(null, update_id); }
if (update_id_hu_conv != null) { update_id_hu_conv.ptrs_to.add(this); };
- Result_NoneChannelMonitorUpdateErrZ ret = arg.persist_new_channel(channel_id_hu_conv, data_hu_conv, update_id_hu_conv);
+ ChannelMonitorUpdateStatus ret = arg.persist_new_channel(channel_id_hu_conv, data_hu_conv, update_id_hu_conv);
Reference.reachabilityFence(arg);
- long result = ret == null ? 0 : ret.clone_ptr();
- return result;
+ return ret;
}
- @Override public long update_persisted_channel(long channel_id, long update, long data, long update_id) {
+ @Override public ChannelMonitorUpdateStatus update_persisted_channel(long channel_id, long update, long data, long update_id) {
org.ldk.structs.OutPoint channel_id_hu_conv = null; if (channel_id < 0 || channel_id > 4096) { channel_id_hu_conv = new org.ldk.structs.OutPoint(null, channel_id); }
if (channel_id_hu_conv != null) { channel_id_hu_conv.ptrs_to.add(this); };
org.ldk.structs.ChannelMonitorUpdate update_hu_conv = null; if (update < 0 || update > 4096) { update_hu_conv = new org.ldk.structs.ChannelMonitorUpdate(null, update); }
org.ldk.structs.ChannelMonitor data_hu_conv = null; if (data < 0 || data > 4096) { data_hu_conv = new org.ldk.structs.ChannelMonitor(null, data); }
org.ldk.structs.MonitorUpdateId update_id_hu_conv = null; if (update_id < 0 || update_id > 4096) { update_id_hu_conv = new org.ldk.structs.MonitorUpdateId(null, update_id); }
if (update_id_hu_conv != null) { update_id_hu_conv.ptrs_to.add(this); };
- Result_NoneChannelMonitorUpdateErrZ ret = arg.update_persisted_channel(channel_id_hu_conv, update_hu_conv, data_hu_conv, update_id_hu_conv);
+ ChannelMonitorUpdateStatus ret = arg.update_persisted_channel(channel_id_hu_conv, update_hu_conv, data_hu_conv, update_id_hu_conv);
Reference.reachabilityFence(arg);
- long result = ret == null ? 0 : ret.clone_ptr();
- return result;
+ return ret;
}
});
return impl_holder.held;
* and the stored channel data). Note that you **must** persist every new monitor to disk.
*
* The `update_id` is used to identify this call to [`ChainMonitor::channel_monitor_updated`],
- * if you return [`ChannelMonitorUpdateErr::TemporaryFailure`].
+ * if you return [`ChannelMonitorUpdateStatus::InProgress`].
*
* See [`Writeable::write`] on [`ChannelMonitor`] for writing out a `ChannelMonitor`
- * and [`ChannelMonitorUpdateErr`] for requirements when returning errors.
+ * and [`ChannelMonitorUpdateStatus`] for requirements when returning errors.
*
* [`ChannelManager`]: crate::ln::channelmanager::ChannelManager
* [`Writeable::write`]: crate::util::ser::Writeable::write
*/
- public Result_NoneChannelMonitorUpdateErrZ persist_new_channel(OutPoint channel_id, ChannelMonitor data, MonitorUpdateId update_id) {
- long ret = bindings.Persist_persist_new_channel(this.ptr, channel_id == null ? 0 : channel_id.ptr, data == null ? 0 : data.ptr, update_id == null ? 0 : update_id.ptr);
+ public ChannelMonitorUpdateStatus persist_new_channel(OutPoint channel_id, ChannelMonitor data, MonitorUpdateId update_id) {
+ ChannelMonitorUpdateStatus ret = bindings.Persist_persist_new_channel(this.ptr, channel_id == null ? 0 : channel_id.ptr, data == null ? 0 : data.ptr, update_id == null ? 0 : update_id.ptr);
Reference.reachabilityFence(this);
Reference.reachabilityFence(channel_id);
Reference.reachabilityFence(data);
Reference.reachabilityFence(update_id);
- if (ret >= 0 && ret <= 4096) { return null; }
- Result_NoneChannelMonitorUpdateErrZ ret_hu_conv = Result_NoneChannelMonitorUpdateErrZ.constr_from_ptr(ret);
if (this != null) { this.ptrs_to.add(channel_id); };
if (this != null) { this.ptrs_to.add(data); };
if (this != null) { this.ptrs_to.add(update_id); };
- return ret_hu_conv;
+ return ret;
}
/**
* whereas updates are small and `O(1)`.
*
* The `update_id` is used to identify this call to [`ChainMonitor::channel_monitor_updated`],
- * if you return [`ChannelMonitorUpdateErr::TemporaryFailure`].
+ * if you return [`ChannelMonitorUpdateStatus::InProgress`].
*
* See [`Writeable::write`] on [`ChannelMonitor`] for writing out a `ChannelMonitor`,
* [`Writeable::write`] on [`ChannelMonitorUpdate`] for writing out an update, and
- * [`ChannelMonitorUpdateErr`] for requirements when returning errors.
+ * [`ChannelMonitorUpdateStatus`] for requirements when returning errors.
*
* [`Writeable::write`]: crate::util::ser::Writeable::write
*
* Note that update (or a relevant inner pointer) may be NULL or all-0s to represent None
*/
- public Result_NoneChannelMonitorUpdateErrZ update_persisted_channel(OutPoint channel_id, @Nullable ChannelMonitorUpdate update, ChannelMonitor data, MonitorUpdateId update_id) {
- long ret = bindings.Persist_update_persisted_channel(this.ptr, channel_id == null ? 0 : channel_id.ptr, update == null ? 0 : update.ptr, data == null ? 0 : data.ptr, update_id == null ? 0 : update_id.ptr);
+ public ChannelMonitorUpdateStatus update_persisted_channel(OutPoint channel_id, @Nullable ChannelMonitorUpdate update, ChannelMonitor data, MonitorUpdateId update_id) {
+ ChannelMonitorUpdateStatus ret = bindings.Persist_update_persisted_channel(this.ptr, channel_id == null ? 0 : channel_id.ptr, update == null ? 0 : update.ptr, data == null ? 0 : data.ptr, update_id == null ? 0 : update_id.ptr);
Reference.reachabilityFence(this);
Reference.reachabilityFence(channel_id);
Reference.reachabilityFence(update);
Reference.reachabilityFence(data);
Reference.reachabilityFence(update_id);
- if (ret >= 0 && ret <= 4096) { return null; }
- Result_NoneChannelMonitorUpdateErrZ ret_hu_conv = Result_NoneChannelMonitorUpdateErrZ.constr_from_ptr(ret);
if (this != null) { this.ptrs_to.add(channel_id); };
if (this != null) { this.ptrs_to.add(update); };
if (this != null) { this.ptrs_to.add(data); };
if (this != null) { this.ptrs_to.add(update_id); };
- return ret_hu_conv;
+ return ret;
}
}
projects / ldk-java / blobdiff