--- /dev/null
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * Intended destination of a failed HTLC as indicated in [`Event::HTLCHandlingFailed`].
+ */
+public class HTLCDestination : CommonBase {
+ protected HTLCDestination(object _dummy, long ptr) : base(ptr) { }
+ ~HTLCDestination() {
+ if (ptr != 0) { bindings.HTLCDestination_free(ptr); }
+ }
+
+ internal static HTLCDestination constr_from_ptr(long ptr) {
+ long raw_ty = bindings.LDKHTLCDestination_ty_from_ptr(ptr);
+ switch (raw_ty) {
+ case 0: return new HTLCDestination_NextHopChannel(ptr);
+ case 1: return new HTLCDestination_UnknownNextHop(ptr);
+ case 2: return new HTLCDestination_InvalidForward(ptr);
+ case 3: return new HTLCDestination_FailedPayment(ptr);
+ default:
+ throw new ArgumentException("Impossible enum variant");
+ }
+ }
+
+ /** A HTLCDestination of type NextHopChannel */
+ public class HTLCDestination_NextHopChannel : HTLCDestination {
+ /**
+ * The `node_id` of the next node. For backwards compatibility, this field is
+ * marked as optional, versions prior to 0.0.110 may not always be able to provide
+ * counterparty node information.
+ *
+ * Note that this (or a relevant inner pointer) may be NULL or all-0s to represent None
+ */
+ public byte[] node_id;
+ /**
+ * The outgoing `channel_id` between us and the next node.
+ */
+ public byte[] channel_id;
+ internal HTLCDestination_NextHopChannel(long ptr) : base(null, ptr) {
+ this.node_id = bindings.LDKHTLCDestination_NextHopChannel_get_node_id(ptr);
+ this.channel_id = bindings.LDKHTLCDestination_NextHopChannel_get_channel_id(ptr);
+ }
+ }
+ /** A HTLCDestination of type UnknownNextHop */
+ public class HTLCDestination_UnknownNextHop : HTLCDestination {
+ /**
+ * Short channel id we are requesting to forward an HTLC to.
+ */
+ public long requested_forward_scid;
+ internal HTLCDestination_UnknownNextHop(long ptr) : base(null, ptr) {
+ this.requested_forward_scid = bindings.LDKHTLCDestination_UnknownNextHop_get_requested_forward_scid(ptr);
+ }
+ }
+ /** A HTLCDestination of type InvalidForward */
+ public class HTLCDestination_InvalidForward : HTLCDestination {
+ /**
+ * Short channel id we are requesting to forward an HTLC to.
+ */
+ public long requested_forward_scid;
+ internal HTLCDestination_InvalidForward(long ptr) : base(null, ptr) {
+ this.requested_forward_scid = bindings.LDKHTLCDestination_InvalidForward_get_requested_forward_scid(ptr);
+ }
+ }
+ /** A HTLCDestination of type FailedPayment */
+ public class HTLCDestination_FailedPayment : HTLCDestination {
+ /**
+ * The payment hash of the payment we attempted to process.
+ */
+ public byte[] payment_hash;
+ internal HTLCDestination_FailedPayment(long ptr) : base(null, ptr) {
+ this.payment_hash = bindings.LDKHTLCDestination_FailedPayment_get_payment_hash(ptr);
+ }
+ }
+ internal long clone_ptr() {
+ long ret = bindings.HTLCDestination_clone_ptr(this.ptr);
+ GC.KeepAlive(this);
+ return ret;
+ }
+
+ /**
+ * Creates a copy of the HTLCDestination
+ */
+ public HTLCDestination clone() {
+ long ret = bindings.HTLCDestination_clone(this.ptr);
+ GC.KeepAlive(this);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ org.ldk.structs.HTLCDestination ret_hu_conv = org.ldk.structs.HTLCDestination.constr_from_ptr(ret);
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+ return ret_hu_conv;
+ }
+
+ /**
+ * Utility method to constructs a new NextHopChannel-variant HTLCDestination
+ */
+ public static HTLCDestination next_hop_channel(byte[] node_id, byte[] channel_id) {
+ long ret = bindings.HTLCDestination_next_hop_channel(InternalUtils.check_arr_len(node_id, 33), InternalUtils.check_arr_len(channel_id, 32));
+ GC.KeepAlive(node_id);
+ GC.KeepAlive(channel_id);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ org.ldk.structs.HTLCDestination ret_hu_conv = org.ldk.structs.HTLCDestination.constr_from_ptr(ret);
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+ return ret_hu_conv;
+ }
+
+ /**
+ * Utility method to constructs a new UnknownNextHop-variant HTLCDestination
+ */
+ public static HTLCDestination unknown_next_hop(long requested_forward_scid) {
+ long ret = bindings.HTLCDestination_unknown_next_hop(requested_forward_scid);
+ GC.KeepAlive(requested_forward_scid);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ org.ldk.structs.HTLCDestination ret_hu_conv = org.ldk.structs.HTLCDestination.constr_from_ptr(ret);
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+ return ret_hu_conv;
+ }
+
+ /**
+ * Utility method to constructs a new InvalidForward-variant HTLCDestination
+ */
+ public static HTLCDestination invalid_forward(long requested_forward_scid) {
+ long ret = bindings.HTLCDestination_invalid_forward(requested_forward_scid);
+ GC.KeepAlive(requested_forward_scid);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ org.ldk.structs.HTLCDestination ret_hu_conv = org.ldk.structs.HTLCDestination.constr_from_ptr(ret);
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+ return ret_hu_conv;
+ }
+
+ /**
+ * Utility method to constructs a new FailedPayment-variant HTLCDestination
+ */
+ public static HTLCDestination failed_payment(byte[] payment_hash) {
+ long ret = bindings.HTLCDestination_failed_payment(InternalUtils.check_arr_len(payment_hash, 32));
+ GC.KeepAlive(payment_hash);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ org.ldk.structs.HTLCDestination ret_hu_conv = org.ldk.structs.HTLCDestination.constr_from_ptr(ret);
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+ return ret_hu_conv;
+ }
+
+ /**
+ * Checks if two HTLCDestinations contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ */
+ public bool eq(org.ldk.structs.HTLCDestination b) {
+ bool ret = bindings.HTLCDestination_eq(this.ptr, b == null ? 0 : b.ptr);
+ GC.KeepAlive(this);
+ GC.KeepAlive(b);
+ return ret;
+ }
+
+ public override bool Equals(object o) {
+ if (!(o is HTLCDestination)) return false;
+ return this.eq((HTLCDestination)o);
+ }
+ /**
+ * Serialize the HTLCDestination object into a byte array which can be read by HTLCDestination_read
+ */
+ public byte[] write() {
+ byte[] ret = bindings.HTLCDestination_write(this.ptr);
+ GC.KeepAlive(this);
+ return ret;
+ }
+
+}
+} } }
projects / ldk-java / blobdiff