X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Forg%2Fldk%2Fstructs%2FPersist.java;h=5ce6a58051739e7cd1d213d42cf0b7a12feedfff;hb=8aa8a96fc6d8fcdd3fbb419b4b4c12482af14938;hp=704d6c167e6d8cdfd84e41ce5ff927fa98db4fa4;hpb=3c60e0fd0da579be9932801c1be2b32014c944a5;p=ldk-java diff --git a/src/main/java/org/ldk/structs/Persist.java b/src/main/java/org/ldk/structs/Persist.java index 704d6c16..5ce6a580 100644 --- a/src/main/java/org/ldk/structs/Persist.java +++ b/src/main/java/org/ldk/structs/Persist.java @@ -13,20 +13,21 @@ import javax.annotation.Nullable; * * 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 { @@ -52,15 +53,15 @@ 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. @@ -88,44 +89,42 @@ public class Persist extends CommonBase { * 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; @@ -139,26 +138,24 @@ 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 */ - 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(org.ldk.structs.OutPoint channel_id, org.ldk.structs.ChannelMonitor data, org.ldk.structs.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; } /** @@ -188,30 +185,28 @@ public class Persist extends CommonBase { * 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(org.ldk.structs.OutPoint channel_id, @Nullable org.ldk.structs.ChannelMonitorUpdate update, org.ldk.structs.ChannelMonitor data, org.ldk.structs.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; } }