X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Forg%2Fldk%2Fstructs%2FChannelMonitorUpdate.java;h=fec769a5ee731b6158b326cf56f3116b1ea89655;hb=b6cc0960eaee5a5bbc7fde79a56152d6dcd649d8;hp=960c5f20eda2e950089ea7d49b9dd6276d76debd;hpb=90f8a21c87ba652884d5b94404b9b24a18f0cefc;p=ldk-java diff --git a/src/main/java/org/ldk/structs/ChannelMonitorUpdate.java b/src/main/java/org/ldk/structs/ChannelMonitorUpdate.java index 960c5f20..fec769a5 100644 --- a/src/main/java/org/ldk/structs/ChannelMonitorUpdate.java +++ b/src/main/java/org/ldk/structs/ChannelMonitorUpdate.java @@ -5,6 +5,11 @@ import org.ldk.enums.*; import org.ldk.util.*; import java.util.Arrays; + +/** + * An update generated by the underlying Channel itself which contains some new information the + * ChannelMonitor should be made aware of. + */ @SuppressWarnings("unchecked") // We correctly assign various generic arrays public class ChannelMonitorUpdate extends CommonBase { ChannelMonitorUpdate(Object _dummy, long ptr) { super(ptr); } @@ -14,30 +19,65 @@ public class ChannelMonitorUpdate extends CommonBase { if (ptr != 0) { bindings.ChannelMonitorUpdate_free(ptr); } } - public static ChannelMonitorUpdate constructor_clone(ChannelMonitorUpdate orig) { - long ret = bindings.ChannelMonitorUpdate_clone(orig == null ? 0 : orig.ptr & ~1); - ChannelMonitorUpdate ret_hu_conv = new ChannelMonitorUpdate(null, ret); - ret_hu_conv.ptrs_to.add(orig); - return ret_hu_conv; - } - + /** + * The sequence number of this update. Updates *must* be replayed in-order according to this + * sequence number (and updates may panic if they are not). The update_id values are strictly + * increasing and increase by one for each new update, with one exception specified below. + * + * This sequence number is also used to track up to which points updates which returned + * ChannelMonitorUpdateErr::TemporaryFailure have been applied to all copies of a given + * ChannelMonitor when ChannelManager::channel_monitor_updated is called. + * + * The only instance where update_id values are not strictly increasing is the case where we + * allow post-force-close updates with a special update ID of [`CLOSED_CHANNEL_UPDATE_ID`]. See + * its docs for more details. + */ public long get_update_id() { long ret = bindings.ChannelMonitorUpdate_get_update_id(this.ptr); return ret; } + /** + * The sequence number of this update. Updates *must* be replayed in-order according to this + * sequence number (and updates may panic if they are not). The update_id values are strictly + * increasing and increase by one for each new update, with one exception specified below. + * + * This sequence number is also used to track up to which points updates which returned + * ChannelMonitorUpdateErr::TemporaryFailure have been applied to all copies of a given + * ChannelMonitor when ChannelManager::channel_monitor_updated is called. + * + * The only instance where update_id values are not strictly increasing is the case where we + * allow post-force-close updates with a special update ID of [`CLOSED_CHANNEL_UPDATE_ID`]. See + * its docs for more details. + */ public void set_update_id(long val) { bindings.ChannelMonitorUpdate_set_update_id(this.ptr, val); } + /** + * Creates a copy of the ChannelMonitorUpdate + */ + public ChannelMonitorUpdate clone() { + long ret = bindings.ChannelMonitorUpdate_clone(this.ptr); + ChannelMonitorUpdate ret_hu_conv = new ChannelMonitorUpdate(null, ret); + ret_hu_conv.ptrs_to.add(this); + return ret_hu_conv; + } + + /** + * Serialize the ChannelMonitorUpdate object into a byte array which can be read by ChannelMonitorUpdate_read + */ public byte[] write() { byte[] ret = bindings.ChannelMonitorUpdate_write(this.ptr); return ret; } - public static ChannelMonitorUpdate constructor_read(byte[] ser) { + /** + * Read a ChannelMonitorUpdate from a byte array, created by ChannelMonitorUpdate_write + */ + public static Result_ChannelMonitorUpdateDecodeErrorZ read(byte[] ser) { long ret = bindings.ChannelMonitorUpdate_read(ser); - ChannelMonitorUpdate ret_hu_conv = new ChannelMonitorUpdate(null, ret); + Result_ChannelMonitorUpdateDecodeErrorZ ret_hu_conv = Result_ChannelMonitorUpdateDecodeErrorZ.constr_from_ptr(ret); return ret_hu_conv; }