6 namespace org { namespace ldk { namespace structs {
9 * An Event which you should probably take some action in response to.
11 * Note that while Writeable and Readable are implemented for Event, you probably shouldn't use
12 * them directly as they don't round-trip exactly (for example FundingGenerationReady is never
13 * written as it makes no sense to respond to it after reconnecting to peers).
15 public class Event : CommonBase {
16 protected Event(object _dummy, long ptr) : base(ptr) { }
18 if (ptr != 0) { bindings.Event_free(ptr); }
21 internal static Event constr_from_ptr(long ptr) {
22 long raw_ty = bindings.LDKEvent_ty_from_ptr(ptr);
24 case 0: return new Event_FundingGenerationReady(ptr);
25 case 1: return new Event_PaymentClaimable(ptr);
26 case 2: return new Event_PaymentClaimed(ptr);
27 case 3: return new Event_InvoiceRequestFailed(ptr);
28 case 4: return new Event_PaymentSent(ptr);
29 case 5: return new Event_PaymentFailed(ptr);
30 case 6: return new Event_PaymentPathSuccessful(ptr);
31 case 7: return new Event_PaymentPathFailed(ptr);
32 case 8: return new Event_ProbeSuccessful(ptr);
33 case 9: return new Event_ProbeFailed(ptr);
34 case 10: return new Event_PendingHTLCsForwardable(ptr);
35 case 11: return new Event_HTLCIntercepted(ptr);
36 case 12: return new Event_SpendableOutputs(ptr);
37 case 13: return new Event_PaymentForwarded(ptr);
38 case 14: return new Event_ChannelPending(ptr);
39 case 15: return new Event_ChannelReady(ptr);
40 case 16: return new Event_ChannelClosed(ptr);
41 case 17: return new Event_DiscardFunding(ptr);
42 case 18: return new Event_OpenChannelRequest(ptr);
43 case 19: return new Event_HTLCHandlingFailed(ptr);
44 case 20: return new Event_BumpTransaction(ptr);
46 throw new ArgumentException("Impossible enum variant");
50 /** A Event of type FundingGenerationReady */
51 public class Event_FundingGenerationReady : Event {
53 * The random channel_id we picked which you'll need to pass into
54 * [`ChannelManager::funding_transaction_generated`].
56 * [`ChannelManager::funding_transaction_generated`]: crate::ln::channelmanager::ChannelManager::funding_transaction_generated
58 public byte[] temporary_channel_id;
60 * The counterparty's node_id, which you'll need to pass back into
61 * [`ChannelManager::funding_transaction_generated`].
63 * [`ChannelManager::funding_transaction_generated`]: crate::ln::channelmanager::ChannelManager::funding_transaction_generated
65 public byte[] counterparty_node_id;
67 * The value, in satoshis, that the output should have.
69 public long channel_value_satoshis;
71 * The script which should be used in the transaction output.
73 public byte[] output_script;
75 * The `user_channel_id` value passed in to [`ChannelManager::create_channel`] for outbound
76 * channels, or to [`ChannelManager::accept_inbound_channel`] for inbound channels if
77 * [`UserConfig::manually_accept_inbound_channels`] config flag is set to true. Otherwise
78 * `user_channel_id` will be randomized for an inbound channel. This may be zero for objects
79 * serialized with LDK versions prior to 0.0.113.
81 * [`ChannelManager::create_channel`]: crate::ln::channelmanager::ChannelManager::create_channel
82 * [`ChannelManager::accept_inbound_channel`]: crate::ln::channelmanager::ChannelManager::accept_inbound_channel
83 * [`UserConfig::manually_accept_inbound_channels`]: crate::util::config::UserConfig::manually_accept_inbound_channels
85 public UInt128 user_channel_id;
86 internal Event_FundingGenerationReady(long ptr) : base(null, ptr) {
87 long temporary_channel_id = bindings.LDKEvent_FundingGenerationReady_get_temporary_channel_id(ptr);
88 byte[] temporary_channel_id_conv = InternalUtils.decodeUint8Array(temporary_channel_id);
89 this.temporary_channel_id = temporary_channel_id_conv;
90 long counterparty_node_id = bindings.LDKEvent_FundingGenerationReady_get_counterparty_node_id(ptr);
91 byte[] counterparty_node_id_conv = InternalUtils.decodeUint8Array(counterparty_node_id);
92 this.counterparty_node_id = counterparty_node_id_conv;
93 this.channel_value_satoshis = bindings.LDKEvent_FundingGenerationReady_get_channel_value_satoshis(ptr);
94 long output_script = bindings.LDKEvent_FundingGenerationReady_get_output_script(ptr);
95 byte[] output_script_conv = InternalUtils.decodeUint8Array(output_script);
96 this.output_script = output_script_conv;
97 long user_channel_id = bindings.LDKEvent_FundingGenerationReady_get_user_channel_id(ptr);
98 org.ldk.util.UInt128 user_channel_id_conv = new org.ldk.util.UInt128(user_channel_id);
99 this.user_channel_id = user_channel_id_conv;
102 /** A Event of type PaymentClaimable */
103 public class Event_PaymentClaimable : Event {
105 * The node that will receive the payment after it has been claimed.
106 * This is useful to identify payments received via [phantom nodes].
107 * This field will always be filled in when the event was generated by LDK versions
110 * [phantom nodes]: crate::sign::PhantomKeysManager
112 * Note that this (or a relevant inner pointer) may be NULL or all-0s to represent None
114 public byte[] receiver_node_id;
116 * The hash for which the preimage should be handed to the ChannelManager. Note that LDK will
117 * not stop you from registering duplicate payment hashes for inbound payments.
119 public byte[] payment_hash;
121 * The fields in the onion which were received with each HTLC. Only fields which were
122 * identical in each HTLC involved in the payment will be included here.
124 * Payments received on LDK versions prior to 0.0.115 will have this field unset.
126 * Note that this (or a relevant inner pointer) may be NULL or all-0s to represent None
128 public RecipientOnionFields onion_fields;
130 * The value, in thousandths of a satoshi, that this payment is claimable for. May be greater
131 * than the invoice amount.
133 * May be less than the invoice amount if [`ChannelConfig::accept_underpaying_htlcs`] is set
134 * and the previous hop took an extra fee.
137 * If [`ChannelConfig::accept_underpaying_htlcs`] is set and you claim without verifying this
138 * field, you may lose money!
140 * [`ChannelConfig::accept_underpaying_htlcs`]: crate::util::config::ChannelConfig::accept_underpaying_htlcs
142 public long amount_msat;
144 * The value, in thousands of a satoshi, that was skimmed off of this payment as an extra fee
145 * taken by our channel counterparty.
147 * Will always be 0 unless [`ChannelConfig::accept_underpaying_htlcs`] is set.
149 * [`ChannelConfig::accept_underpaying_htlcs`]: crate::util::config::ChannelConfig::accept_underpaying_htlcs
151 public long counterparty_skimmed_fee_msat;
153 * Information for claiming this received payment, based on whether the purpose of the
154 * payment is to pay an invoice or to send a spontaneous payment.
156 public PaymentPurpose purpose;
158 * The `channel_id` indicating over which channel we received the payment.
160 public Option_ThirtyTwoBytesZ via_channel_id;
162 * The `user_channel_id` indicating over which channel we received the payment.
164 public Option_U128Z via_user_channel_id;
166 * The block height at which this payment will be failed back and will no longer be
167 * eligible for claiming.
169 * Prior to this height, a call to [`ChannelManager::claim_funds`] is guaranteed to
170 * succeed, however you should wait for [`Event::PaymentClaimed`] to be sure.
172 * [`ChannelManager::claim_funds`]: crate::ln::channelmanager::ChannelManager::claim_funds
174 public Option_u32Z claim_deadline;
175 internal Event_PaymentClaimable(long ptr) : base(null, ptr) {
176 long receiver_node_id = bindings.LDKEvent_PaymentClaimable_get_receiver_node_id(ptr);
177 byte[] receiver_node_id_conv = InternalUtils.decodeUint8Array(receiver_node_id);
178 this.receiver_node_id = receiver_node_id_conv;
179 long payment_hash = bindings.LDKEvent_PaymentClaimable_get_payment_hash(ptr);
180 byte[] payment_hash_conv = InternalUtils.decodeUint8Array(payment_hash);
181 this.payment_hash = payment_hash_conv;
182 long onion_fields = bindings.LDKEvent_PaymentClaimable_get_onion_fields(ptr);
183 org.ldk.structs.RecipientOnionFields onion_fields_hu_conv = null; if (onion_fields < 0 || onion_fields > 4096) { onion_fields_hu_conv = new org.ldk.structs.RecipientOnionFields(null, onion_fields); }
184 if (onion_fields_hu_conv != null) { onion_fields_hu_conv.ptrs_to.AddLast(this); };
185 this.onion_fields = onion_fields_hu_conv;
186 this.amount_msat = bindings.LDKEvent_PaymentClaimable_get_amount_msat(ptr);
187 this.counterparty_skimmed_fee_msat = bindings.LDKEvent_PaymentClaimable_get_counterparty_skimmed_fee_msat(ptr);
188 long purpose = bindings.LDKEvent_PaymentClaimable_get_purpose(ptr);
189 org.ldk.structs.PaymentPurpose purpose_hu_conv = org.ldk.structs.PaymentPurpose.constr_from_ptr(purpose);
190 if (purpose_hu_conv != null) { purpose_hu_conv.ptrs_to.AddLast(this); };
191 this.purpose = purpose_hu_conv;
192 long via_channel_id = bindings.LDKEvent_PaymentClaimable_get_via_channel_id(ptr);
193 org.ldk.structs.Option_ThirtyTwoBytesZ via_channel_id_hu_conv = org.ldk.structs.Option_ThirtyTwoBytesZ.constr_from_ptr(via_channel_id);
194 if (via_channel_id_hu_conv != null) { via_channel_id_hu_conv.ptrs_to.AddLast(this); };
195 this.via_channel_id = via_channel_id_hu_conv;
196 long via_user_channel_id = bindings.LDKEvent_PaymentClaimable_get_via_user_channel_id(ptr);
197 org.ldk.structs.Option_U128Z via_user_channel_id_hu_conv = org.ldk.structs.Option_U128Z.constr_from_ptr(via_user_channel_id);
198 if (via_user_channel_id_hu_conv != null) { via_user_channel_id_hu_conv.ptrs_to.AddLast(this); };
199 this.via_user_channel_id = via_user_channel_id_hu_conv;
200 long claim_deadline = bindings.LDKEvent_PaymentClaimable_get_claim_deadline(ptr);
201 org.ldk.structs.Option_u32Z claim_deadline_hu_conv = org.ldk.structs.Option_u32Z.constr_from_ptr(claim_deadline);
202 if (claim_deadline_hu_conv != null) { claim_deadline_hu_conv.ptrs_to.AddLast(this); };
203 this.claim_deadline = claim_deadline_hu_conv;
206 /** A Event of type PaymentClaimed */
207 public class Event_PaymentClaimed : Event {
209 * The node that received the payment.
210 * This is useful to identify payments which were received via [phantom nodes].
211 * This field will always be filled in when the event was generated by LDK versions
214 * [phantom nodes]: crate::sign::PhantomKeysManager
216 * Note that this (or a relevant inner pointer) may be NULL or all-0s to represent None
218 public byte[] receiver_node_id;
220 * The payment hash of the claimed payment. Note that LDK will not stop you from
221 * registering duplicate payment hashes for inbound payments.
223 public byte[] payment_hash;
225 * The value, in thousandths of a satoshi, that this payment is for. May be greater than the
228 public long amount_msat;
230 * The purpose of the claimed payment, i.e. whether the payment was for an invoice or a
231 * spontaneous payment.
233 public PaymentPurpose purpose;
235 * The HTLCs that comprise the claimed payment. This will be empty for events serialized prior
236 * to LDK version 0.0.117.
238 public ClaimedHTLC[] htlcs;
240 * The sender-intended sum total of all the MPP parts. This will be `None` for events
241 * serialized prior to LDK version 0.0.117.
243 public Option_u64Z sender_intended_total_msat;
244 internal Event_PaymentClaimed(long ptr) : base(null, ptr) {
245 long receiver_node_id = bindings.LDKEvent_PaymentClaimed_get_receiver_node_id(ptr);
246 byte[] receiver_node_id_conv = InternalUtils.decodeUint8Array(receiver_node_id);
247 this.receiver_node_id = receiver_node_id_conv;
248 long payment_hash = bindings.LDKEvent_PaymentClaimed_get_payment_hash(ptr);
249 byte[] payment_hash_conv = InternalUtils.decodeUint8Array(payment_hash);
250 this.payment_hash = payment_hash_conv;
251 this.amount_msat = bindings.LDKEvent_PaymentClaimed_get_amount_msat(ptr);
252 long purpose = bindings.LDKEvent_PaymentClaimed_get_purpose(ptr);
253 org.ldk.structs.PaymentPurpose purpose_hu_conv = org.ldk.structs.PaymentPurpose.constr_from_ptr(purpose);
254 if (purpose_hu_conv != null) { purpose_hu_conv.ptrs_to.AddLast(this); };
255 this.purpose = purpose_hu_conv;
256 long htlcs = bindings.LDKEvent_PaymentClaimed_get_htlcs(ptr);
257 int htlcs_conv_13_len = InternalUtils.getArrayLength(htlcs);
258 ClaimedHTLC[] htlcs_conv_13_arr = new ClaimedHTLC[htlcs_conv_13_len];
259 for (int n = 0; n < htlcs_conv_13_len; n++) {
260 long htlcs_conv_13 = InternalUtils.getU64ArrayElem(htlcs, n);
261 org.ldk.structs.ClaimedHTLC htlcs_conv_13_hu_conv = null; if (htlcs_conv_13 < 0 || htlcs_conv_13 > 4096) { htlcs_conv_13_hu_conv = new org.ldk.structs.ClaimedHTLC(null, htlcs_conv_13); }
262 if (htlcs_conv_13_hu_conv != null) { htlcs_conv_13_hu_conv.ptrs_to.AddLast(this); };
263 htlcs_conv_13_arr[n] = htlcs_conv_13_hu_conv;
265 bindings.free_buffer(htlcs);
266 this.htlcs = htlcs_conv_13_arr;
267 long sender_intended_total_msat = bindings.LDKEvent_PaymentClaimed_get_sender_intended_total_msat(ptr);
268 org.ldk.structs.Option_u64Z sender_intended_total_msat_hu_conv = org.ldk.structs.Option_u64Z.constr_from_ptr(sender_intended_total_msat);
269 if (sender_intended_total_msat_hu_conv != null) { sender_intended_total_msat_hu_conv.ptrs_to.AddLast(this); };
270 this.sender_intended_total_msat = sender_intended_total_msat_hu_conv;
273 /** A Event of type InvoiceRequestFailed */
274 public class Event_InvoiceRequestFailed : Event {
276 * The `payment_id` to have been associated with payment for the requested invoice.
278 public byte[] payment_id;
279 internal Event_InvoiceRequestFailed(long ptr) : base(null, ptr) {
280 long payment_id = bindings.LDKEvent_InvoiceRequestFailed_get_payment_id(ptr);
281 byte[] payment_id_conv = InternalUtils.decodeUint8Array(payment_id);
282 this.payment_id = payment_id_conv;
285 /** A Event of type PaymentSent */
286 public class Event_PaymentSent : Event {
288 * The `payment_id` passed to [`ChannelManager::send_payment`].
290 * [`ChannelManager::send_payment`]: crate::ln::channelmanager::ChannelManager::send_payment
292 public Option_ThirtyTwoBytesZ payment_id;
294 * The preimage to the hash given to ChannelManager::send_payment.
295 * Note that this serves as a payment receipt, if you wish to have such a thing, you must
298 public byte[] payment_preimage;
300 * The hash that was given to [`ChannelManager::send_payment`].
302 * [`ChannelManager::send_payment`]: crate::ln::channelmanager::ChannelManager::send_payment
304 public byte[] payment_hash;
306 * The total fee which was spent at intermediate hops in this payment, across all paths.
308 * Note that, like [`Route::get_total_fees`] this does *not* include any potential
309 * overpayment to the recipient node.
311 * If the recipient or an intermediate node misbehaves and gives us free money, this may
312 * overstate the amount paid, though this is unlikely.
314 * [`Route::get_total_fees`]: crate::routing::router::Route::get_total_fees
316 public Option_u64Z fee_paid_msat;
317 internal Event_PaymentSent(long ptr) : base(null, ptr) {
318 long payment_id = bindings.LDKEvent_PaymentSent_get_payment_id(ptr);
319 org.ldk.structs.Option_ThirtyTwoBytesZ payment_id_hu_conv = org.ldk.structs.Option_ThirtyTwoBytesZ.constr_from_ptr(payment_id);
320 if (payment_id_hu_conv != null) { payment_id_hu_conv.ptrs_to.AddLast(this); };
321 this.payment_id = payment_id_hu_conv;
322 long payment_preimage = bindings.LDKEvent_PaymentSent_get_payment_preimage(ptr);
323 byte[] payment_preimage_conv = InternalUtils.decodeUint8Array(payment_preimage);
324 this.payment_preimage = payment_preimage_conv;
325 long payment_hash = bindings.LDKEvent_PaymentSent_get_payment_hash(ptr);
326 byte[] payment_hash_conv = InternalUtils.decodeUint8Array(payment_hash);
327 this.payment_hash = payment_hash_conv;
328 long fee_paid_msat = bindings.LDKEvent_PaymentSent_get_fee_paid_msat(ptr);
329 org.ldk.structs.Option_u64Z fee_paid_msat_hu_conv = org.ldk.structs.Option_u64Z.constr_from_ptr(fee_paid_msat);
330 if (fee_paid_msat_hu_conv != null) { fee_paid_msat_hu_conv.ptrs_to.AddLast(this); };
331 this.fee_paid_msat = fee_paid_msat_hu_conv;
334 /** A Event of type PaymentFailed */
335 public class Event_PaymentFailed : Event {
337 * The `payment_id` passed to [`ChannelManager::send_payment`].
339 * [`ChannelManager::send_payment`]: crate::ln::channelmanager::ChannelManager::send_payment
341 public byte[] payment_id;
343 * The hash that was given to [`ChannelManager::send_payment`].
345 * [`ChannelManager::send_payment`]: crate::ln::channelmanager::ChannelManager::send_payment
347 public byte[] payment_hash;
349 * The reason the payment failed. This is only `None` for events generated or serialized
350 * by versions prior to 0.0.115.
352 public Option_PaymentFailureReasonZ reason;
353 internal Event_PaymentFailed(long ptr) : base(null, ptr) {
354 long payment_id = bindings.LDKEvent_PaymentFailed_get_payment_id(ptr);
355 byte[] payment_id_conv = InternalUtils.decodeUint8Array(payment_id);
356 this.payment_id = payment_id_conv;
357 long payment_hash = bindings.LDKEvent_PaymentFailed_get_payment_hash(ptr);
358 byte[] payment_hash_conv = InternalUtils.decodeUint8Array(payment_hash);
359 this.payment_hash = payment_hash_conv;
360 long reason = bindings.LDKEvent_PaymentFailed_get_reason(ptr);
361 org.ldk.structs.Option_PaymentFailureReasonZ reason_hu_conv = org.ldk.structs.Option_PaymentFailureReasonZ.constr_from_ptr(reason);
362 if (reason_hu_conv != null) { reason_hu_conv.ptrs_to.AddLast(this); };
363 this.reason = reason_hu_conv;
366 /** A Event of type PaymentPathSuccessful */
367 public class Event_PaymentPathSuccessful : Event {
369 * The `payment_id` passed to [`ChannelManager::send_payment`].
371 * [`ChannelManager::send_payment`]: crate::ln::channelmanager::ChannelManager::send_payment
373 public byte[] payment_id;
375 * The hash that was given to [`ChannelManager::send_payment`].
377 * This will be `Some` for all payments which completed on LDK 0.0.104 or later.
379 * [`ChannelManager::send_payment`]: crate::ln::channelmanager::ChannelManager::send_payment
381 public Option_ThirtyTwoBytesZ payment_hash;
383 * The payment path that was successful.
385 * May contain a closed channel if the HTLC sent along the path was fulfilled on chain.
388 internal Event_PaymentPathSuccessful(long ptr) : base(null, ptr) {
389 long payment_id = bindings.LDKEvent_PaymentPathSuccessful_get_payment_id(ptr);
390 byte[] payment_id_conv = InternalUtils.decodeUint8Array(payment_id);
391 this.payment_id = payment_id_conv;
392 long payment_hash = bindings.LDKEvent_PaymentPathSuccessful_get_payment_hash(ptr);
393 org.ldk.structs.Option_ThirtyTwoBytesZ payment_hash_hu_conv = org.ldk.structs.Option_ThirtyTwoBytesZ.constr_from_ptr(payment_hash);
394 if (payment_hash_hu_conv != null) { payment_hash_hu_conv.ptrs_to.AddLast(this); };
395 this.payment_hash = payment_hash_hu_conv;
396 long path = bindings.LDKEvent_PaymentPathSuccessful_get_path(ptr);
397 org.ldk.structs.Path path_hu_conv = null; if (path < 0 || path > 4096) { path_hu_conv = new org.ldk.structs.Path(null, path); }
398 if (path_hu_conv != null) { path_hu_conv.ptrs_to.AddLast(this); };
399 this.path = path_hu_conv;
402 /** A Event of type PaymentPathFailed */
403 public class Event_PaymentPathFailed : Event {
405 * The `payment_id` passed to [`ChannelManager::send_payment`].
407 * This will be `Some` for all payment paths which failed on LDK 0.0.103 or later.
409 * [`ChannelManager::send_payment`]: crate::ln::channelmanager::ChannelManager::send_payment
410 * [`ChannelManager::abandon_payment`]: crate::ln::channelmanager::ChannelManager::abandon_payment
412 public Option_ThirtyTwoBytesZ payment_id;
414 * The hash that was given to [`ChannelManager::send_payment`].
416 * [`ChannelManager::send_payment`]: crate::ln::channelmanager::ChannelManager::send_payment
418 public byte[] payment_hash;
420 * Indicates the payment was rejected for some reason by the recipient. This implies that
421 * the payment has failed, not just the route in question. If this is not set, the payment may
422 * be retried via a different route.
424 public bool payment_failed_permanently;
426 * Extra error details based on the failure type. May contain an update that needs to be
427 * applied to the [`NetworkGraph`].
429 * [`NetworkGraph`]: crate::routing::gossip::NetworkGraph
431 public PathFailure failure;
433 * The payment path that failed.
437 * The channel responsible for the failed payment path.
439 * Note that for route hints or for the first hop in a path this may be an SCID alias and
440 * may not refer to a channel in the public network graph. These aliases may also collide
441 * with channels in the public network graph.
443 * If this is `Some`, then the corresponding channel should be avoided when the payment is
444 * retried. May be `None` for older [`Event`] serializations.
446 public Option_u64Z short_channel_id;
447 internal Event_PaymentPathFailed(long ptr) : base(null, ptr) {
448 long payment_id = bindings.LDKEvent_PaymentPathFailed_get_payment_id(ptr);
449 org.ldk.structs.Option_ThirtyTwoBytesZ payment_id_hu_conv = org.ldk.structs.Option_ThirtyTwoBytesZ.constr_from_ptr(payment_id);
450 if (payment_id_hu_conv != null) { payment_id_hu_conv.ptrs_to.AddLast(this); };
451 this.payment_id = payment_id_hu_conv;
452 long payment_hash = bindings.LDKEvent_PaymentPathFailed_get_payment_hash(ptr);
453 byte[] payment_hash_conv = InternalUtils.decodeUint8Array(payment_hash);
454 this.payment_hash = payment_hash_conv;
455 this.payment_failed_permanently = bindings.LDKEvent_PaymentPathFailed_get_payment_failed_permanently(ptr);
456 long failure = bindings.LDKEvent_PaymentPathFailed_get_failure(ptr);
457 org.ldk.structs.PathFailure failure_hu_conv = org.ldk.structs.PathFailure.constr_from_ptr(failure);
458 if (failure_hu_conv != null) { failure_hu_conv.ptrs_to.AddLast(this); };
459 this.failure = failure_hu_conv;
460 long path = bindings.LDKEvent_PaymentPathFailed_get_path(ptr);
461 org.ldk.structs.Path path_hu_conv = null; if (path < 0 || path > 4096) { path_hu_conv = new org.ldk.structs.Path(null, path); }
462 if (path_hu_conv != null) { path_hu_conv.ptrs_to.AddLast(this); };
463 this.path = path_hu_conv;
464 long short_channel_id = bindings.LDKEvent_PaymentPathFailed_get_short_channel_id(ptr);
465 org.ldk.structs.Option_u64Z short_channel_id_hu_conv = org.ldk.structs.Option_u64Z.constr_from_ptr(short_channel_id);
466 if (short_channel_id_hu_conv != null) { short_channel_id_hu_conv.ptrs_to.AddLast(this); };
467 this.short_channel_id = short_channel_id_hu_conv;
470 /** A Event of type ProbeSuccessful */
471 public class Event_ProbeSuccessful : Event {
473 * The id returned by [`ChannelManager::send_probe`].
475 * [`ChannelManager::send_probe`]: crate::ln::channelmanager::ChannelManager::send_probe
477 public byte[] payment_id;
479 * The hash generated by [`ChannelManager::send_probe`].
481 * [`ChannelManager::send_probe`]: crate::ln::channelmanager::ChannelManager::send_probe
483 public byte[] payment_hash;
485 * The payment path that was successful.
488 internal Event_ProbeSuccessful(long ptr) : base(null, ptr) {
489 long payment_id = bindings.LDKEvent_ProbeSuccessful_get_payment_id(ptr);
490 byte[] payment_id_conv = InternalUtils.decodeUint8Array(payment_id);
491 this.payment_id = payment_id_conv;
492 long payment_hash = bindings.LDKEvent_ProbeSuccessful_get_payment_hash(ptr);
493 byte[] payment_hash_conv = InternalUtils.decodeUint8Array(payment_hash);
494 this.payment_hash = payment_hash_conv;
495 long path = bindings.LDKEvent_ProbeSuccessful_get_path(ptr);
496 org.ldk.structs.Path path_hu_conv = null; if (path < 0 || path > 4096) { path_hu_conv = new org.ldk.structs.Path(null, path); }
497 if (path_hu_conv != null) { path_hu_conv.ptrs_to.AddLast(this); };
498 this.path = path_hu_conv;
501 /** A Event of type ProbeFailed */
502 public class Event_ProbeFailed : Event {
504 * The id returned by [`ChannelManager::send_probe`].
506 * [`ChannelManager::send_probe`]: crate::ln::channelmanager::ChannelManager::send_probe
508 public byte[] payment_id;
510 * The hash generated by [`ChannelManager::send_probe`].
512 * [`ChannelManager::send_probe`]: crate::ln::channelmanager::ChannelManager::send_probe
514 public byte[] payment_hash;
516 * The payment path that failed.
520 * The channel responsible for the failed probe.
522 * Note that for route hints or for the first hop in a path this may be an SCID alias and
523 * may not refer to a channel in the public network graph. These aliases may also collide
524 * with channels in the public network graph.
526 public Option_u64Z short_channel_id;
527 internal Event_ProbeFailed(long ptr) : base(null, ptr) {
528 long payment_id = bindings.LDKEvent_ProbeFailed_get_payment_id(ptr);
529 byte[] payment_id_conv = InternalUtils.decodeUint8Array(payment_id);
530 this.payment_id = payment_id_conv;
531 long payment_hash = bindings.LDKEvent_ProbeFailed_get_payment_hash(ptr);
532 byte[] payment_hash_conv = InternalUtils.decodeUint8Array(payment_hash);
533 this.payment_hash = payment_hash_conv;
534 long path = bindings.LDKEvent_ProbeFailed_get_path(ptr);
535 org.ldk.structs.Path path_hu_conv = null; if (path < 0 || path > 4096) { path_hu_conv = new org.ldk.structs.Path(null, path); }
536 if (path_hu_conv != null) { path_hu_conv.ptrs_to.AddLast(this); };
537 this.path = path_hu_conv;
538 long short_channel_id = bindings.LDKEvent_ProbeFailed_get_short_channel_id(ptr);
539 org.ldk.structs.Option_u64Z short_channel_id_hu_conv = org.ldk.structs.Option_u64Z.constr_from_ptr(short_channel_id);
540 if (short_channel_id_hu_conv != null) { short_channel_id_hu_conv.ptrs_to.AddLast(this); };
541 this.short_channel_id = short_channel_id_hu_conv;
544 /** A Event of type PendingHTLCsForwardable */
545 public class Event_PendingHTLCsForwardable : Event {
547 * The minimum amount of time that should be waited prior to calling
548 * process_pending_htlc_forwards. To increase the effort required to correlate payments,
549 * you should wait a random amount of time in roughly the range (now + time_forwardable,
550 * now + 5*time_forwardable).
552 public long time_forwardable;
553 internal Event_PendingHTLCsForwardable(long ptr) : base(null, ptr) {
554 this.time_forwardable = bindings.LDKEvent_PendingHTLCsForwardable_get_time_forwardable(ptr);
557 /** A Event of type HTLCIntercepted */
558 public class Event_HTLCIntercepted : Event {
560 * An id to help LDK identify which HTLC is being forwarded or failed.
562 public byte[] intercept_id;
564 * The fake scid that was programmed as the next hop's scid, generated using
565 * [`ChannelManager::get_intercept_scid`].
567 * [`ChannelManager::get_intercept_scid`]: crate::ln::channelmanager::ChannelManager::get_intercept_scid
569 public long requested_next_hop_scid;
571 * The payment hash used for this HTLC.
573 public byte[] payment_hash;
575 * How many msats were received on the inbound edge of this HTLC.
577 public long inbound_amount_msat;
579 * How many msats the payer intended to route to the next node. Depending on the reason you are
580 * intercepting this payment, you might take a fee by forwarding less than this amount.
581 * Forwarding less than this amount may break compatibility with LDK versions prior to 0.0.116.
583 * Note that LDK will NOT check that expected fees were factored into this value. You MUST
584 * check that whatever fee you want has been included here or subtract it as required. Further,
585 * LDK will not stop you from forwarding more than you received.
587 public long expected_outbound_amount_msat;
588 internal Event_HTLCIntercepted(long ptr) : base(null, ptr) {
589 long intercept_id = bindings.LDKEvent_HTLCIntercepted_get_intercept_id(ptr);
590 byte[] intercept_id_conv = InternalUtils.decodeUint8Array(intercept_id);
591 this.intercept_id = intercept_id_conv;
592 this.requested_next_hop_scid = bindings.LDKEvent_HTLCIntercepted_get_requested_next_hop_scid(ptr);
593 long payment_hash = bindings.LDKEvent_HTLCIntercepted_get_payment_hash(ptr);
594 byte[] payment_hash_conv = InternalUtils.decodeUint8Array(payment_hash);
595 this.payment_hash = payment_hash_conv;
596 this.inbound_amount_msat = bindings.LDKEvent_HTLCIntercepted_get_inbound_amount_msat(ptr);
597 this.expected_outbound_amount_msat = bindings.LDKEvent_HTLCIntercepted_get_expected_outbound_amount_msat(ptr);
600 /** A Event of type SpendableOutputs */
601 public class Event_SpendableOutputs : Event {
603 * The outputs which you should store as spendable by you.
605 public SpendableOutputDescriptor[] outputs;
607 * The `channel_id` indicating which channel the spendable outputs belong to.
609 * This will always be `Some` for events generated by LDK versions 0.0.117 and above.
611 public Option_ThirtyTwoBytesZ channel_id;
612 internal Event_SpendableOutputs(long ptr) : base(null, ptr) {
613 long outputs = bindings.LDKEvent_SpendableOutputs_get_outputs(ptr);
614 int outputs_conv_27_len = InternalUtils.getArrayLength(outputs);
615 SpendableOutputDescriptor[] outputs_conv_27_arr = new SpendableOutputDescriptor[outputs_conv_27_len];
616 for (int b = 0; b < outputs_conv_27_len; b++) {
617 long outputs_conv_27 = InternalUtils.getU64ArrayElem(outputs, b);
618 org.ldk.structs.SpendableOutputDescriptor outputs_conv_27_hu_conv = org.ldk.structs.SpendableOutputDescriptor.constr_from_ptr(outputs_conv_27);
619 if (outputs_conv_27_hu_conv != null) { outputs_conv_27_hu_conv.ptrs_to.AddLast(this); };
620 outputs_conv_27_arr[b] = outputs_conv_27_hu_conv;
622 bindings.free_buffer(outputs);
623 this.outputs = outputs_conv_27_arr;
624 long channel_id = bindings.LDKEvent_SpendableOutputs_get_channel_id(ptr);
625 org.ldk.structs.Option_ThirtyTwoBytesZ channel_id_hu_conv = org.ldk.structs.Option_ThirtyTwoBytesZ.constr_from_ptr(channel_id);
626 if (channel_id_hu_conv != null) { channel_id_hu_conv.ptrs_to.AddLast(this); };
627 this.channel_id = channel_id_hu_conv;
630 /** A Event of type PaymentForwarded */
631 public class Event_PaymentForwarded : Event {
633 * The incoming channel between the previous node and us. This is only `None` for events
634 * generated or serialized by versions prior to 0.0.107.
636 public Option_ThirtyTwoBytesZ prev_channel_id;
638 * The outgoing channel between the next node and us. This is only `None` for events
639 * generated or serialized by versions prior to 0.0.107.
641 public Option_ThirtyTwoBytesZ next_channel_id;
643 * The fee, in milli-satoshis, which was earned as a result of the payment.
645 * Note that if we force-closed the channel over which we forwarded an HTLC while the HTLC
646 * was pending, the amount the next hop claimed will have been rounded down to the nearest
647 * whole satoshi. Thus, the fee calculated here may be higher than expected as we still
648 * claimed the full value in millisatoshis from the source. In this case,
649 * `claim_from_onchain_tx` will be set.
651 * If the channel which sent us the payment has been force-closed, we will claim the funds
652 * via an on-chain transaction. In that case we do not yet know the on-chain transaction
653 * fees which we will spend and will instead set this to `None`. It is possible duplicate
654 * `PaymentForwarded` events are generated for the same payment iff `fee_earned_msat` is
657 public Option_u64Z fee_earned_msat;
659 * If this is `true`, the forwarded HTLC was claimed by our counterparty via an on-chain
662 public bool claim_from_onchain_tx;
664 * The final amount forwarded, in milli-satoshis, after the fee is deducted.
666 * The caveat described above the `fee_earned_msat` field applies here as well.
668 public Option_u64Z outbound_amount_forwarded_msat;
669 internal Event_PaymentForwarded(long ptr) : base(null, ptr) {
670 long prev_channel_id = bindings.LDKEvent_PaymentForwarded_get_prev_channel_id(ptr);
671 org.ldk.structs.Option_ThirtyTwoBytesZ prev_channel_id_hu_conv = org.ldk.structs.Option_ThirtyTwoBytesZ.constr_from_ptr(prev_channel_id);
672 if (prev_channel_id_hu_conv != null) { prev_channel_id_hu_conv.ptrs_to.AddLast(this); };
673 this.prev_channel_id = prev_channel_id_hu_conv;
674 long next_channel_id = bindings.LDKEvent_PaymentForwarded_get_next_channel_id(ptr);
675 org.ldk.structs.Option_ThirtyTwoBytesZ next_channel_id_hu_conv = org.ldk.structs.Option_ThirtyTwoBytesZ.constr_from_ptr(next_channel_id);
676 if (next_channel_id_hu_conv != null) { next_channel_id_hu_conv.ptrs_to.AddLast(this); };
677 this.next_channel_id = next_channel_id_hu_conv;
678 long fee_earned_msat = bindings.LDKEvent_PaymentForwarded_get_fee_earned_msat(ptr);
679 org.ldk.structs.Option_u64Z fee_earned_msat_hu_conv = org.ldk.structs.Option_u64Z.constr_from_ptr(fee_earned_msat);
680 if (fee_earned_msat_hu_conv != null) { fee_earned_msat_hu_conv.ptrs_to.AddLast(this); };
681 this.fee_earned_msat = fee_earned_msat_hu_conv;
682 this.claim_from_onchain_tx = bindings.LDKEvent_PaymentForwarded_get_claim_from_onchain_tx(ptr);
683 long outbound_amount_forwarded_msat = bindings.LDKEvent_PaymentForwarded_get_outbound_amount_forwarded_msat(ptr);
684 org.ldk.structs.Option_u64Z outbound_amount_forwarded_msat_hu_conv = org.ldk.structs.Option_u64Z.constr_from_ptr(outbound_amount_forwarded_msat);
685 if (outbound_amount_forwarded_msat_hu_conv != null) { outbound_amount_forwarded_msat_hu_conv.ptrs_to.AddLast(this); };
686 this.outbound_amount_forwarded_msat = outbound_amount_forwarded_msat_hu_conv;
689 /** A Event of type ChannelPending */
690 public class Event_ChannelPending : Event {
692 * The `channel_id` of the channel that is pending confirmation.
694 public byte[] channel_id;
696 * The `user_channel_id` value passed in to [`ChannelManager::create_channel`] for outbound
697 * channels, or to [`ChannelManager::accept_inbound_channel`] for inbound channels if
698 * [`UserConfig::manually_accept_inbound_channels`] config flag is set to true. Otherwise
699 * `user_channel_id` will be randomized for an inbound channel.
701 * [`ChannelManager::create_channel`]: crate::ln::channelmanager::ChannelManager::create_channel
702 * [`ChannelManager::accept_inbound_channel`]: crate::ln::channelmanager::ChannelManager::accept_inbound_channel
703 * [`UserConfig::manually_accept_inbound_channels`]: crate::util::config::UserConfig::manually_accept_inbound_channels
705 public UInt128 user_channel_id;
707 * The `temporary_channel_id` this channel used to be known by during channel establishment.
709 * Will be `None` for channels created prior to LDK version 0.0.115.
711 public Option_ThirtyTwoBytesZ former_temporary_channel_id;
713 * The `node_id` of the channel counterparty.
715 public byte[] counterparty_node_id;
717 * The outpoint of the channel's funding transaction.
719 public OutPoint funding_txo;
720 internal Event_ChannelPending(long ptr) : base(null, ptr) {
721 long channel_id = bindings.LDKEvent_ChannelPending_get_channel_id(ptr);
722 byte[] channel_id_conv = InternalUtils.decodeUint8Array(channel_id);
723 this.channel_id = channel_id_conv;
724 long user_channel_id = bindings.LDKEvent_ChannelPending_get_user_channel_id(ptr);
725 org.ldk.util.UInt128 user_channel_id_conv = new org.ldk.util.UInt128(user_channel_id);
726 this.user_channel_id = user_channel_id_conv;
727 long former_temporary_channel_id = bindings.LDKEvent_ChannelPending_get_former_temporary_channel_id(ptr);
728 org.ldk.structs.Option_ThirtyTwoBytesZ former_temporary_channel_id_hu_conv = org.ldk.structs.Option_ThirtyTwoBytesZ.constr_from_ptr(former_temporary_channel_id);
729 if (former_temporary_channel_id_hu_conv != null) { former_temporary_channel_id_hu_conv.ptrs_to.AddLast(this); };
730 this.former_temporary_channel_id = former_temporary_channel_id_hu_conv;
731 long counterparty_node_id = bindings.LDKEvent_ChannelPending_get_counterparty_node_id(ptr);
732 byte[] counterparty_node_id_conv = InternalUtils.decodeUint8Array(counterparty_node_id);
733 this.counterparty_node_id = counterparty_node_id_conv;
734 long funding_txo = bindings.LDKEvent_ChannelPending_get_funding_txo(ptr);
735 org.ldk.structs.OutPoint funding_txo_hu_conv = null; if (funding_txo < 0 || funding_txo > 4096) { funding_txo_hu_conv = new org.ldk.structs.OutPoint(null, funding_txo); }
736 if (funding_txo_hu_conv != null) { funding_txo_hu_conv.ptrs_to.AddLast(this); };
737 this.funding_txo = funding_txo_hu_conv;
740 /** A Event of type ChannelReady */
741 public class Event_ChannelReady : Event {
743 * The `channel_id` of the channel that is ready.
745 public byte[] channel_id;
747 * The `user_channel_id` value passed in to [`ChannelManager::create_channel`] for outbound
748 * channels, or to [`ChannelManager::accept_inbound_channel`] for inbound channels if
749 * [`UserConfig::manually_accept_inbound_channels`] config flag is set to true. Otherwise
750 * `user_channel_id` will be randomized for an inbound channel.
752 * [`ChannelManager::create_channel`]: crate::ln::channelmanager::ChannelManager::create_channel
753 * [`ChannelManager::accept_inbound_channel`]: crate::ln::channelmanager::ChannelManager::accept_inbound_channel
754 * [`UserConfig::manually_accept_inbound_channels`]: crate::util::config::UserConfig::manually_accept_inbound_channels
756 public UInt128 user_channel_id;
758 * The `node_id` of the channel counterparty.
760 public byte[] counterparty_node_id;
762 * The features that this channel will operate with.
764 public ChannelTypeFeatures channel_type;
765 internal Event_ChannelReady(long ptr) : base(null, ptr) {
766 long channel_id = bindings.LDKEvent_ChannelReady_get_channel_id(ptr);
767 byte[] channel_id_conv = InternalUtils.decodeUint8Array(channel_id);
768 this.channel_id = channel_id_conv;
769 long user_channel_id = bindings.LDKEvent_ChannelReady_get_user_channel_id(ptr);
770 org.ldk.util.UInt128 user_channel_id_conv = new org.ldk.util.UInt128(user_channel_id);
771 this.user_channel_id = user_channel_id_conv;
772 long counterparty_node_id = bindings.LDKEvent_ChannelReady_get_counterparty_node_id(ptr);
773 byte[] counterparty_node_id_conv = InternalUtils.decodeUint8Array(counterparty_node_id);
774 this.counterparty_node_id = counterparty_node_id_conv;
775 long channel_type = bindings.LDKEvent_ChannelReady_get_channel_type(ptr);
776 org.ldk.structs.ChannelTypeFeatures channel_type_hu_conv = null; if (channel_type < 0 || channel_type > 4096) { channel_type_hu_conv = new org.ldk.structs.ChannelTypeFeatures(null, channel_type); }
777 if (channel_type_hu_conv != null) { channel_type_hu_conv.ptrs_to.AddLast(this); };
778 this.channel_type = channel_type_hu_conv;
781 /** A Event of type ChannelClosed */
782 public class Event_ChannelClosed : Event {
784 * The `channel_id` of the channel which has been closed. Note that on-chain transactions
785 * resolving the channel are likely still awaiting confirmation.
787 public byte[] channel_id;
789 * The `user_channel_id` value passed in to [`ChannelManager::create_channel`] for outbound
790 * channels, or to [`ChannelManager::accept_inbound_channel`] for inbound channels if
791 * [`UserConfig::manually_accept_inbound_channels`] config flag is set to true. Otherwise
792 * `user_channel_id` will be randomized for inbound channels.
793 * This may be zero for inbound channels serialized prior to 0.0.113 and will always be
794 * zero for objects serialized with LDK versions prior to 0.0.102.
796 * [`ChannelManager::create_channel`]: crate::ln::channelmanager::ChannelManager::create_channel
797 * [`ChannelManager::accept_inbound_channel`]: crate::ln::channelmanager::ChannelManager::accept_inbound_channel
798 * [`UserConfig::manually_accept_inbound_channels`]: crate::util::config::UserConfig::manually_accept_inbound_channels
800 public UInt128 user_channel_id;
802 * The reason the channel was closed.
804 public ClosureReason reason;
806 * Counterparty in the closed channel.
808 * This field will be `None` for objects serialized prior to LDK 0.0.117.
810 * Note that this (or a relevant inner pointer) may be NULL or all-0s to represent None
812 public byte[] counterparty_node_id;
814 * Channel capacity of the closing channel (sats).
816 * This field will be `None` for objects serialized prior to LDK 0.0.117.
818 public Option_u64Z channel_capacity_sats;
819 internal Event_ChannelClosed(long ptr) : base(null, ptr) {
820 long channel_id = bindings.LDKEvent_ChannelClosed_get_channel_id(ptr);
821 byte[] channel_id_conv = InternalUtils.decodeUint8Array(channel_id);
822 this.channel_id = channel_id_conv;
823 long user_channel_id = bindings.LDKEvent_ChannelClosed_get_user_channel_id(ptr);
824 org.ldk.util.UInt128 user_channel_id_conv = new org.ldk.util.UInt128(user_channel_id);
825 this.user_channel_id = user_channel_id_conv;
826 long reason = bindings.LDKEvent_ChannelClosed_get_reason(ptr);
827 org.ldk.structs.ClosureReason reason_hu_conv = org.ldk.structs.ClosureReason.constr_from_ptr(reason);
828 if (reason_hu_conv != null) { reason_hu_conv.ptrs_to.AddLast(this); };
829 this.reason = reason_hu_conv;
830 long counterparty_node_id = bindings.LDKEvent_ChannelClosed_get_counterparty_node_id(ptr);
831 byte[] counterparty_node_id_conv = InternalUtils.decodeUint8Array(counterparty_node_id);
832 this.counterparty_node_id = counterparty_node_id_conv;
833 long channel_capacity_sats = bindings.LDKEvent_ChannelClosed_get_channel_capacity_sats(ptr);
834 org.ldk.structs.Option_u64Z channel_capacity_sats_hu_conv = org.ldk.structs.Option_u64Z.constr_from_ptr(channel_capacity_sats);
835 if (channel_capacity_sats_hu_conv != null) { channel_capacity_sats_hu_conv.ptrs_to.AddLast(this); };
836 this.channel_capacity_sats = channel_capacity_sats_hu_conv;
839 /** A Event of type DiscardFunding */
840 public class Event_DiscardFunding : Event {
842 * The channel_id of the channel which has been closed.
844 public byte[] channel_id;
846 * The full transaction received from the user
848 public byte[] transaction;
849 internal Event_DiscardFunding(long ptr) : base(null, ptr) {
850 long channel_id = bindings.LDKEvent_DiscardFunding_get_channel_id(ptr);
851 byte[] channel_id_conv = InternalUtils.decodeUint8Array(channel_id);
852 this.channel_id = channel_id_conv;
853 long transaction = bindings.LDKEvent_DiscardFunding_get_transaction(ptr);
854 byte[] transaction_conv = InternalUtils.decodeUint8Array(transaction);
855 this.transaction = transaction_conv;
858 /** A Event of type OpenChannelRequest */
859 public class Event_OpenChannelRequest : Event {
861 * The temporary channel ID of the channel requested to be opened.
863 * When responding to the request, the `temporary_channel_id` should be passed
864 * back to the ChannelManager through [`ChannelManager::accept_inbound_channel`] to accept,
865 * or through [`ChannelManager::force_close_without_broadcasting_txn`] to reject.
867 * [`ChannelManager::accept_inbound_channel`]: crate::ln::channelmanager::ChannelManager::accept_inbound_channel
868 * [`ChannelManager::force_close_without_broadcasting_txn`]: crate::ln::channelmanager::ChannelManager::force_close_without_broadcasting_txn
870 public byte[] temporary_channel_id;
872 * The node_id of the counterparty requesting to open the channel.
874 * When responding to the request, the `counterparty_node_id` should be passed
875 * back to the `ChannelManager` through [`ChannelManager::accept_inbound_channel`] to
876 * accept the request, or through [`ChannelManager::force_close_without_broadcasting_txn`] to reject the
879 * [`ChannelManager::accept_inbound_channel`]: crate::ln::channelmanager::ChannelManager::accept_inbound_channel
880 * [`ChannelManager::force_close_without_broadcasting_txn`]: crate::ln::channelmanager::ChannelManager::force_close_without_broadcasting_txn
882 public byte[] counterparty_node_id;
884 * The channel value of the requested channel.
886 public long funding_satoshis;
888 * Our starting balance in the channel if the request is accepted, in milli-satoshi.
890 public long push_msat;
892 * The features that this channel will operate with. If you reject the channel, a
893 * well-behaved counterparty may automatically re-attempt the channel with a new set of
896 * Note that if [`ChannelTypeFeatures::supports_scid_privacy`] returns true on this type,
897 * the resulting [`ChannelManager`] will not be readable by versions of LDK prior to
900 * Furthermore, note that if [`ChannelTypeFeatures::supports_zero_conf`] returns true on this type,
901 * the resulting [`ChannelManager`] will not be readable by versions of LDK prior to
902 * 0.0.107. Channels setting this type also need to get manually accepted via
903 * [`crate::ln::channelmanager::ChannelManager::accept_inbound_channel_from_trusted_peer_0conf`],
904 * or will be rejected otherwise.
906 * [`ChannelManager`]: crate::ln::channelmanager::ChannelManager
908 public ChannelTypeFeatures channel_type;
909 internal Event_OpenChannelRequest(long ptr) : base(null, ptr) {
910 long temporary_channel_id = bindings.LDKEvent_OpenChannelRequest_get_temporary_channel_id(ptr);
911 byte[] temporary_channel_id_conv = InternalUtils.decodeUint8Array(temporary_channel_id);
912 this.temporary_channel_id = temporary_channel_id_conv;
913 long counterparty_node_id = bindings.LDKEvent_OpenChannelRequest_get_counterparty_node_id(ptr);
914 byte[] counterparty_node_id_conv = InternalUtils.decodeUint8Array(counterparty_node_id);
915 this.counterparty_node_id = counterparty_node_id_conv;
916 this.funding_satoshis = bindings.LDKEvent_OpenChannelRequest_get_funding_satoshis(ptr);
917 this.push_msat = bindings.LDKEvent_OpenChannelRequest_get_push_msat(ptr);
918 long channel_type = bindings.LDKEvent_OpenChannelRequest_get_channel_type(ptr);
919 org.ldk.structs.ChannelTypeFeatures channel_type_hu_conv = null; if (channel_type < 0 || channel_type > 4096) { channel_type_hu_conv = new org.ldk.structs.ChannelTypeFeatures(null, channel_type); }
920 if (channel_type_hu_conv != null) { channel_type_hu_conv.ptrs_to.AddLast(this); };
921 this.channel_type = channel_type_hu_conv;
924 /** A Event of type HTLCHandlingFailed */
925 public class Event_HTLCHandlingFailed : Event {
927 * The channel over which the HTLC was received.
929 public byte[] prev_channel_id;
931 * Destination of the HTLC that failed to be processed.
933 public HTLCDestination failed_next_destination;
934 internal Event_HTLCHandlingFailed(long ptr) : base(null, ptr) {
935 long prev_channel_id = bindings.LDKEvent_HTLCHandlingFailed_get_prev_channel_id(ptr);
936 byte[] prev_channel_id_conv = InternalUtils.decodeUint8Array(prev_channel_id);
937 this.prev_channel_id = prev_channel_id_conv;
938 long failed_next_destination = bindings.LDKEvent_HTLCHandlingFailed_get_failed_next_destination(ptr);
939 org.ldk.structs.HTLCDestination failed_next_destination_hu_conv = org.ldk.structs.HTLCDestination.constr_from_ptr(failed_next_destination);
940 if (failed_next_destination_hu_conv != null) { failed_next_destination_hu_conv.ptrs_to.AddLast(this); };
941 this.failed_next_destination = failed_next_destination_hu_conv;
944 /** A Event of type BumpTransaction */
945 public class Event_BumpTransaction : Event {
946 public BumpTransactionEvent bump_transaction;
947 internal Event_BumpTransaction(long ptr) : base(null, ptr) {
948 long bump_transaction = bindings.LDKEvent_BumpTransaction_get_bump_transaction(ptr);
949 org.ldk.structs.BumpTransactionEvent bump_transaction_hu_conv = org.ldk.structs.BumpTransactionEvent.constr_from_ptr(bump_transaction);
950 if (bump_transaction_hu_conv != null) { bump_transaction_hu_conv.ptrs_to.AddLast(this); };
951 this.bump_transaction = bump_transaction_hu_conv;
954 internal long clone_ptr() {
955 long ret = bindings.Event_clone_ptr(this.ptr);
961 * Creates a copy of the Event
963 public Event clone() {
964 long ret = bindings.Event_clone(this.ptr);
966 if (ret >= 0 && ret <= 4096) { return null; }
967 org.ldk.structs.Event ret_hu_conv = org.ldk.structs.Event.constr_from_ptr(ret);
968 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
973 * Utility method to constructs a new FundingGenerationReady-variant Event
975 public static Event funding_generation_ready(byte[] temporary_channel_id, byte[] counterparty_node_id, long channel_value_satoshis, byte[] output_script, org.ldk.util.UInt128 user_channel_id) {
976 long ret = bindings.Event_funding_generation_ready(InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(temporary_channel_id, 32)), InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(counterparty_node_id, 33)), channel_value_satoshis, InternalUtils.encodeUint8Array(output_script), InternalUtils.encodeUint8Array(user_channel_id.getLEBytes()));
977 GC.KeepAlive(temporary_channel_id);
978 GC.KeepAlive(counterparty_node_id);
979 GC.KeepAlive(channel_value_satoshis);
980 GC.KeepAlive(output_script);
981 GC.KeepAlive(user_channel_id);
982 if (ret >= 0 && ret <= 4096) { return null; }
983 org.ldk.structs.Event ret_hu_conv = org.ldk.structs.Event.constr_from_ptr(ret);
984 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
989 * Utility method to constructs a new PaymentClaimable-variant Event
991 public static Event payment_claimable(byte[] receiver_node_id, byte[] payment_hash, org.ldk.structs.RecipientOnionFields onion_fields, long amount_msat, long counterparty_skimmed_fee_msat, org.ldk.structs.PaymentPurpose purpose, org.ldk.structs.Option_ThirtyTwoBytesZ via_channel_id, org.ldk.structs.Option_U128Z via_user_channel_id, org.ldk.structs.Option_u32Z claim_deadline) {
992 long ret = bindings.Event_payment_claimable(InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(receiver_node_id, 33)), InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(payment_hash, 32)), onion_fields == null ? 0 : onion_fields.ptr, amount_msat, counterparty_skimmed_fee_msat, purpose.ptr, via_channel_id.ptr, via_user_channel_id.ptr, claim_deadline.ptr);
993 GC.KeepAlive(receiver_node_id);
994 GC.KeepAlive(payment_hash);
995 GC.KeepAlive(onion_fields);
996 GC.KeepAlive(amount_msat);
997 GC.KeepAlive(counterparty_skimmed_fee_msat);
998 GC.KeepAlive(purpose);
999 GC.KeepAlive(via_channel_id);
1000 GC.KeepAlive(via_user_channel_id);
1001 GC.KeepAlive(claim_deadline);
1002 if (ret >= 0 && ret <= 4096) { return null; }
1003 org.ldk.structs.Event ret_hu_conv = org.ldk.structs.Event.constr_from_ptr(ret);
1004 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
1005 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(onion_fields); };
1006 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(purpose); };
1007 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(via_channel_id); };
1008 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(via_user_channel_id); };
1009 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(claim_deadline); };
1014 * Utility method to constructs a new PaymentClaimed-variant Event
1016 public static Event payment_claimed(byte[] receiver_node_id, byte[] payment_hash, long amount_msat, org.ldk.structs.PaymentPurpose purpose, ClaimedHTLC[] htlcs, org.ldk.structs.Option_u64Z sender_intended_total_msat) {
1017 long ret = bindings.Event_payment_claimed(InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(receiver_node_id, 33)), InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(payment_hash, 32)), amount_msat, purpose.ptr, InternalUtils.encodeUint64Array(InternalUtils.mapArray(htlcs, htlcs_conv_13 => htlcs_conv_13 == null ? 0 : htlcs_conv_13.ptr)), sender_intended_total_msat.ptr);
1018 GC.KeepAlive(receiver_node_id);
1019 GC.KeepAlive(payment_hash);
1020 GC.KeepAlive(amount_msat);
1021 GC.KeepAlive(purpose);
1022 GC.KeepAlive(htlcs);
1023 GC.KeepAlive(sender_intended_total_msat);
1024 if (ret >= 0 && ret <= 4096) { return null; }
1025 org.ldk.structs.Event ret_hu_conv = org.ldk.structs.Event.constr_from_ptr(ret);
1026 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
1027 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(purpose); };
1028 foreach (ClaimedHTLC htlcs_conv_13 in htlcs) { if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(htlcs_conv_13); }; };
1029 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(sender_intended_total_msat); };
1034 * Utility method to constructs a new InvoiceRequestFailed-variant Event
1036 public static Event invoice_request_failed(byte[] payment_id) {
1037 long ret = bindings.Event_invoice_request_failed(InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(payment_id, 32)));
1038 GC.KeepAlive(payment_id);
1039 if (ret >= 0 && ret <= 4096) { return null; }
1040 org.ldk.structs.Event ret_hu_conv = org.ldk.structs.Event.constr_from_ptr(ret);
1041 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
1046 * Utility method to constructs a new PaymentSent-variant Event
1048 public static Event payment_sent(org.ldk.structs.Option_ThirtyTwoBytesZ payment_id, byte[] payment_preimage, byte[] payment_hash, org.ldk.structs.Option_u64Z fee_paid_msat) {
1049 long ret = bindings.Event_payment_sent(payment_id.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(payment_preimage, 32)), InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(payment_hash, 32)), fee_paid_msat.ptr);
1050 GC.KeepAlive(payment_id);
1051 GC.KeepAlive(payment_preimage);
1052 GC.KeepAlive(payment_hash);
1053 GC.KeepAlive(fee_paid_msat);
1054 if (ret >= 0 && ret <= 4096) { return null; }
1055 org.ldk.structs.Event ret_hu_conv = org.ldk.structs.Event.constr_from_ptr(ret);
1056 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
1057 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(payment_id); };
1058 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(fee_paid_msat); };
1063 * Utility method to constructs a new PaymentFailed-variant Event
1065 public static Event payment_failed(byte[] payment_id, byte[] payment_hash, org.ldk.structs.Option_PaymentFailureReasonZ reason) {
1066 long ret = bindings.Event_payment_failed(InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(payment_id, 32)), InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(payment_hash, 32)), reason.ptr);
1067 GC.KeepAlive(payment_id);
1068 GC.KeepAlive(payment_hash);
1069 GC.KeepAlive(reason);
1070 if (ret >= 0 && ret <= 4096) { return null; }
1071 org.ldk.structs.Event ret_hu_conv = org.ldk.structs.Event.constr_from_ptr(ret);
1072 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
1073 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(reason); };
1078 * Utility method to constructs a new PaymentPathSuccessful-variant Event
1080 public static Event payment_path_successful(byte[] payment_id, org.ldk.structs.Option_ThirtyTwoBytesZ payment_hash, org.ldk.structs.Path path) {
1081 long ret = bindings.Event_payment_path_successful(InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(payment_id, 32)), payment_hash.ptr, path == null ? 0 : path.ptr);
1082 GC.KeepAlive(payment_id);
1083 GC.KeepAlive(payment_hash);
1085 if (ret >= 0 && ret <= 4096) { return null; }
1086 org.ldk.structs.Event ret_hu_conv = org.ldk.structs.Event.constr_from_ptr(ret);
1087 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
1088 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(payment_hash); };
1089 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(path); };
1094 * Utility method to constructs a new PaymentPathFailed-variant Event
1096 public static Event payment_path_failed(org.ldk.structs.Option_ThirtyTwoBytesZ payment_id, byte[] payment_hash, bool payment_failed_permanently, org.ldk.structs.PathFailure failure, org.ldk.structs.Path path, org.ldk.structs.Option_u64Z short_channel_id) {
1097 long ret = bindings.Event_payment_path_failed(payment_id.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(payment_hash, 32)), payment_failed_permanently, failure.ptr, path == null ? 0 : path.ptr, short_channel_id.ptr);
1098 GC.KeepAlive(payment_id);
1099 GC.KeepAlive(payment_hash);
1100 GC.KeepAlive(payment_failed_permanently);
1101 GC.KeepAlive(failure);
1103 GC.KeepAlive(short_channel_id);
1104 if (ret >= 0 && ret <= 4096) { return null; }
1105 org.ldk.structs.Event ret_hu_conv = org.ldk.structs.Event.constr_from_ptr(ret);
1106 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
1107 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(payment_id); };
1108 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(failure); };
1109 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(path); };
1110 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(short_channel_id); };
1115 * Utility method to constructs a new ProbeSuccessful-variant Event
1117 public static Event probe_successful(byte[] payment_id, byte[] payment_hash, org.ldk.structs.Path path) {
1118 long ret = bindings.Event_probe_successful(InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(payment_id, 32)), InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(payment_hash, 32)), path == null ? 0 : path.ptr);
1119 GC.KeepAlive(payment_id);
1120 GC.KeepAlive(payment_hash);
1122 if (ret >= 0 && ret <= 4096) { return null; }
1123 org.ldk.structs.Event ret_hu_conv = org.ldk.structs.Event.constr_from_ptr(ret);
1124 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
1125 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(path); };
1130 * Utility method to constructs a new ProbeFailed-variant Event
1132 public static Event probe_failed(byte[] payment_id, byte[] payment_hash, org.ldk.structs.Path path, org.ldk.structs.Option_u64Z short_channel_id) {
1133 long ret = bindings.Event_probe_failed(InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(payment_id, 32)), InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(payment_hash, 32)), path == null ? 0 : path.ptr, short_channel_id.ptr);
1134 GC.KeepAlive(payment_id);
1135 GC.KeepAlive(payment_hash);
1137 GC.KeepAlive(short_channel_id);
1138 if (ret >= 0 && ret <= 4096) { return null; }
1139 org.ldk.structs.Event ret_hu_conv = org.ldk.structs.Event.constr_from_ptr(ret);
1140 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
1141 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(path); };
1142 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(short_channel_id); };
1147 * Utility method to constructs a new PendingHTLCsForwardable-variant Event
1149 public static Event pending_htlcs_forwardable(long time_forwardable) {
1150 long ret = bindings.Event_pending_htlcs_forwardable(time_forwardable);
1151 GC.KeepAlive(time_forwardable);
1152 if (ret >= 0 && ret <= 4096) { return null; }
1153 org.ldk.structs.Event ret_hu_conv = org.ldk.structs.Event.constr_from_ptr(ret);
1154 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
1159 * Utility method to constructs a new HTLCIntercepted-variant Event
1161 public static Event htlcintercepted(byte[] intercept_id, long requested_next_hop_scid, byte[] payment_hash, long inbound_amount_msat, long expected_outbound_amount_msat) {
1162 long ret = bindings.Event_htlcintercepted(InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(intercept_id, 32)), requested_next_hop_scid, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(payment_hash, 32)), inbound_amount_msat, expected_outbound_amount_msat);
1163 GC.KeepAlive(intercept_id);
1164 GC.KeepAlive(requested_next_hop_scid);
1165 GC.KeepAlive(payment_hash);
1166 GC.KeepAlive(inbound_amount_msat);
1167 GC.KeepAlive(expected_outbound_amount_msat);
1168 if (ret >= 0 && ret <= 4096) { return null; }
1169 org.ldk.structs.Event ret_hu_conv = org.ldk.structs.Event.constr_from_ptr(ret);
1170 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
1175 * Utility method to constructs a new SpendableOutputs-variant Event
1177 public static Event spendable_outputs(SpendableOutputDescriptor[] outputs, org.ldk.structs.Option_ThirtyTwoBytesZ channel_id) {
1178 long ret = bindings.Event_spendable_outputs(InternalUtils.encodeUint64Array(InternalUtils.mapArray(outputs, outputs_conv_27 => outputs_conv_27.ptr)), channel_id.ptr);
1179 GC.KeepAlive(outputs);
1180 GC.KeepAlive(channel_id);
1181 if (ret >= 0 && ret <= 4096) { return null; }
1182 org.ldk.structs.Event ret_hu_conv = org.ldk.structs.Event.constr_from_ptr(ret);
1183 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
1184 foreach (SpendableOutputDescriptor outputs_conv_27 in outputs) { if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(outputs_conv_27); }; };
1185 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(channel_id); };
1190 * Utility method to constructs a new PaymentForwarded-variant Event
1192 public static Event payment_forwarded(org.ldk.structs.Option_ThirtyTwoBytesZ prev_channel_id, org.ldk.structs.Option_ThirtyTwoBytesZ next_channel_id, org.ldk.structs.Option_u64Z fee_earned_msat, bool claim_from_onchain_tx, org.ldk.structs.Option_u64Z outbound_amount_forwarded_msat) {
1193 long ret = bindings.Event_payment_forwarded(prev_channel_id.ptr, next_channel_id.ptr, fee_earned_msat.ptr, claim_from_onchain_tx, outbound_amount_forwarded_msat.ptr);
1194 GC.KeepAlive(prev_channel_id);
1195 GC.KeepAlive(next_channel_id);
1196 GC.KeepAlive(fee_earned_msat);
1197 GC.KeepAlive(claim_from_onchain_tx);
1198 GC.KeepAlive(outbound_amount_forwarded_msat);
1199 if (ret >= 0 && ret <= 4096) { return null; }
1200 org.ldk.structs.Event ret_hu_conv = org.ldk.structs.Event.constr_from_ptr(ret);
1201 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
1202 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(prev_channel_id); };
1203 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(next_channel_id); };
1204 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(fee_earned_msat); };
1205 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(outbound_amount_forwarded_msat); };
1210 * Utility method to constructs a new ChannelPending-variant Event
1212 public static Event channel_pending(byte[] channel_id, org.ldk.util.UInt128 user_channel_id, org.ldk.structs.Option_ThirtyTwoBytesZ former_temporary_channel_id, byte[] counterparty_node_id, org.ldk.structs.OutPoint funding_txo) {
1213 long ret = bindings.Event_channel_pending(InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(channel_id, 32)), InternalUtils.encodeUint8Array(user_channel_id.getLEBytes()), former_temporary_channel_id.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(counterparty_node_id, 33)), funding_txo == null ? 0 : funding_txo.ptr);
1214 GC.KeepAlive(channel_id);
1215 GC.KeepAlive(user_channel_id);
1216 GC.KeepAlive(former_temporary_channel_id);
1217 GC.KeepAlive(counterparty_node_id);
1218 GC.KeepAlive(funding_txo);
1219 if (ret >= 0 && ret <= 4096) { return null; }
1220 org.ldk.structs.Event ret_hu_conv = org.ldk.structs.Event.constr_from_ptr(ret);
1221 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
1222 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(former_temporary_channel_id); };
1223 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(funding_txo); };
1228 * Utility method to constructs a new ChannelReady-variant Event
1230 public static Event channel_ready(byte[] channel_id, org.ldk.util.UInt128 user_channel_id, byte[] counterparty_node_id, org.ldk.structs.ChannelTypeFeatures channel_type) {
1231 long ret = bindings.Event_channel_ready(InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(channel_id, 32)), InternalUtils.encodeUint8Array(user_channel_id.getLEBytes()), InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(counterparty_node_id, 33)), channel_type == null ? 0 : channel_type.ptr);
1232 GC.KeepAlive(channel_id);
1233 GC.KeepAlive(user_channel_id);
1234 GC.KeepAlive(counterparty_node_id);
1235 GC.KeepAlive(channel_type);
1236 if (ret >= 0 && ret <= 4096) { return null; }
1237 org.ldk.structs.Event ret_hu_conv = org.ldk.structs.Event.constr_from_ptr(ret);
1238 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
1239 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(channel_type); };
1244 * Utility method to constructs a new ChannelClosed-variant Event
1246 public static Event channel_closed(byte[] channel_id, org.ldk.util.UInt128 user_channel_id, org.ldk.structs.ClosureReason reason, byte[] counterparty_node_id, org.ldk.structs.Option_u64Z channel_capacity_sats) {
1247 long ret = bindings.Event_channel_closed(InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(channel_id, 32)), InternalUtils.encodeUint8Array(user_channel_id.getLEBytes()), reason.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(counterparty_node_id, 33)), channel_capacity_sats.ptr);
1248 GC.KeepAlive(channel_id);
1249 GC.KeepAlive(user_channel_id);
1250 GC.KeepAlive(reason);
1251 GC.KeepAlive(counterparty_node_id);
1252 GC.KeepAlive(channel_capacity_sats);
1253 if (ret >= 0 && ret <= 4096) { return null; }
1254 org.ldk.structs.Event ret_hu_conv = org.ldk.structs.Event.constr_from_ptr(ret);
1255 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
1256 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(reason); };
1257 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(channel_capacity_sats); };
1262 * Utility method to constructs a new DiscardFunding-variant Event
1264 public static Event discard_funding(byte[] channel_id, byte[] transaction) {
1265 long ret = bindings.Event_discard_funding(InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(channel_id, 32)), InternalUtils.encodeUint8Array(transaction));
1266 GC.KeepAlive(channel_id);
1267 GC.KeepAlive(transaction);
1268 if (ret >= 0 && ret <= 4096) { return null; }
1269 org.ldk.structs.Event ret_hu_conv = org.ldk.structs.Event.constr_from_ptr(ret);
1270 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
1275 * Utility method to constructs a new OpenChannelRequest-variant Event
1277 public static Event open_channel_request(byte[] temporary_channel_id, byte[] counterparty_node_id, long funding_satoshis, long push_msat, org.ldk.structs.ChannelTypeFeatures channel_type) {
1278 long ret = bindings.Event_open_channel_request(InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(temporary_channel_id, 32)), InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(counterparty_node_id, 33)), funding_satoshis, push_msat, channel_type == null ? 0 : channel_type.ptr);
1279 GC.KeepAlive(temporary_channel_id);
1280 GC.KeepAlive(counterparty_node_id);
1281 GC.KeepAlive(funding_satoshis);
1282 GC.KeepAlive(push_msat);
1283 GC.KeepAlive(channel_type);
1284 if (ret >= 0 && ret <= 4096) { return null; }
1285 org.ldk.structs.Event ret_hu_conv = org.ldk.structs.Event.constr_from_ptr(ret);
1286 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
1287 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(channel_type); };
1292 * Utility method to constructs a new HTLCHandlingFailed-variant Event
1294 public static Event htlchandling_failed(byte[] prev_channel_id, org.ldk.structs.HTLCDestination failed_next_destination) {
1295 long ret = bindings.Event_htlchandling_failed(InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(prev_channel_id, 32)), failed_next_destination.ptr);
1296 GC.KeepAlive(prev_channel_id);
1297 GC.KeepAlive(failed_next_destination);
1298 if (ret >= 0 && ret <= 4096) { return null; }
1299 org.ldk.structs.Event ret_hu_conv = org.ldk.structs.Event.constr_from_ptr(ret);
1300 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
1301 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(failed_next_destination); };
1306 * Utility method to constructs a new BumpTransaction-variant Event
1308 public static Event bump_transaction(org.ldk.structs.BumpTransactionEvent a) {
1309 long ret = bindings.Event_bump_transaction(a.ptr);
1311 if (ret >= 0 && ret <= 4096) { return null; }
1312 org.ldk.structs.Event ret_hu_conv = org.ldk.structs.Event.constr_from_ptr(ret);
1313 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
1314 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(a); };
1319 * Checks if two Events contain equal inner contents.
1320 * This ignores pointers and is_owned flags and looks at the values in fields.
1322 public bool eq(org.ldk.structs.Event b) {
1323 bool ret = bindings.Event_eq(this.ptr, b == null ? 0 : b.ptr);
1329 public override bool Equals(object o) {
1330 if (!(o is Event)) return false;
1331 return this.eq((Event)o);
1334 * Serialize the Event object into a byte array which can be read by Event_read
1336 public byte[] write() {
1337 long ret = bindings.Event_write(this.ptr);
1339 if (ret >= 0 && ret <= 4096) { return null; }
1340 byte[] ret_conv = InternalUtils.decodeUint8Array(ret);