import org.ldk.enums.*;
import org.ldk.util.*;
import java.util.Arrays;
+import java.lang.ref.Reference;
import javax.annotation.Nullable;
if (raw_val.getClass() == bindings.LDKEvent.PaymentPathFailed.class) {
return new PaymentPathFailed(ptr, (bindings.LDKEvent.PaymentPathFailed)raw_val);
}
+ if (raw_val.getClass() == bindings.LDKEvent.PaymentFailed.class) {
+ return new PaymentFailed(ptr, (bindings.LDKEvent.PaymentFailed)raw_val);
+ }
if (raw_val.getClass() == bindings.LDKEvent.PendingHTLCsForwardable.class) {
return new PendingHTLCsForwardable(ptr, (bindings.LDKEvent.PendingHTLCsForwardable)raw_val);
}
if (raw_val.getClass() == bindings.LDKEvent.DiscardFunding.class) {
return new DiscardFunding(ptr, (bindings.LDKEvent.DiscardFunding)raw_val);
}
+ if (raw_val.getClass() == bindings.LDKEvent.PaymentPathSuccessful.class) {
+ return new PaymentPathSuccessful(ptr, (bindings.LDKEvent.PaymentPathSuccessful)raw_val);
+ }
+ if (raw_val.getClass() == bindings.LDKEvent.OpenChannelRequest.class) {
+ return new OpenChannelRequest(ptr, (bindings.LDKEvent.OpenChannelRequest)raw_val);
+ }
assert false; return null; // Unreachable without extending the (internal) bindings interface
}
+ /**
+ * Used to indicate that the client should generate a funding transaction with the given
+ * parameters and then call [`ChannelManager::funding_transaction_generated`].
+ * Generated in [`ChannelManager`] message handling.
+ * Note that *all inputs* in the funding transaction must spend SegWit outputs or your
+ * counterparty can steal your funds!
+ *
+ * [`ChannelManager`]: crate::ln::channelmanager::ChannelManager
+ * [`ChannelManager::funding_transaction_generated`]: crate::ln::channelmanager::ChannelManager::funding_transaction_generated
+ */
public final static class FundingGenerationReady extends Event {
/**
* The random channel_id we picked which you'll need to pass into
this.user_channel_id = obj.user_channel_id;
}
}
+ /**
+ * Indicates we've received money! Just gotta dig out that payment preimage and feed it to
+ * [`ChannelManager::claim_funds`] to get it....
+ * Note that if the preimage is not known, you should call
+ * [`ChannelManager::fail_htlc_backwards`] to free up resources for this HTLC and avoid
+ * network congestion.
+ * If you fail to call either [`ChannelManager::claim_funds`] or
+ * [`ChannelManager::fail_htlc_backwards`] within the HTLC's timeout, the HTLC will be
+ * automatically failed.
+ *
+ * # Note
+ * LDK will not stop an inbound payment from being paid multiple times, so multiple
+ * `PaymentReceived` events may be generated for the same payment.
+ *
+ * [`ChannelManager::claim_funds`]: crate::ln::channelmanager::ChannelManager::claim_funds
+ * [`ChannelManager::fail_htlc_backwards`]: crate::ln::channelmanager::ChannelManager::fail_htlc_backwards
+ */
public final static class PaymentReceived extends Event {
/**
- * The hash for which the preimage should be handed to the ChannelManager.
+ * The hash for which the preimage should be handed to the ChannelManager. Note that LDK will
+ * not stop you from registering duplicate payment hashes for inbound payments.
*/
public final byte[] payment_hash;
/**
this.purpose = purpose_hu_conv;
}
}
+ /**
+ * Indicates an outbound payment we made succeeded (i.e. it made it all the way to its target
+ * and we got back the payment preimage for it).
+ *
+ * Note for MPP payments: in rare cases, this event may be preceded by a `PaymentPathFailed`
+ * event. In this situation, you SHOULD treat this payment as having succeeded.
+ */
public final static class PaymentSent extends Event {
/**
* The id returned by [`ChannelManager::send_payment`] and used with
*/
public final byte[] payment_preimage;
/**
- * The hash which was given to [`ChannelManager::send_payment`].
+ * The hash that was given to [`ChannelManager::send_payment`].
*
* [`ChannelManager::send_payment`]: crate::ln::channelmanager::ChannelManager::send_payment
*/
this.fee_paid_msat = fee_paid_msat_hu_conv;
}
}
+ /**
+ * Indicates an outbound HTLC we sent failed. Probably some intermediary node dropped
+ * something. You may wish to retry with a different route.
+ *
+ * Note that this does *not* indicate that all paths for an MPP payment have failed, see
+ * [`Event::PaymentFailed`] and [`all_paths_failed`].
+ *
+ * [`all_paths_failed`]: Self::PaymentPathFailed::all_paths_failed
+ */
public final static class PaymentPathFailed extends Event {
/**
* The id returned by [`ChannelManager::send_payment`] and used with
- * [`ChannelManager::retry_payment`].
+ * [`ChannelManager::retry_payment`] and [`ChannelManager::abandon_payment`].
*
* [`ChannelManager::send_payment`]: crate::ln::channelmanager::ChannelManager::send_payment
* [`ChannelManager::retry_payment`]: crate::ln::channelmanager::ChannelManager::retry_payment
+ * [`ChannelManager::abandon_payment`]: crate::ln::channelmanager::ChannelManager::abandon_payment
*
* Note that this (or a relevant inner pointer) may be NULL or all-0s to represent None
*/
@Nullable public final byte[] payment_id;
/**
- * The hash which was given to ChannelManager::send_payment.
+ * The hash that was given to [`ChannelManager::send_payment`].
+ *
+ * [`ChannelManager::send_payment`]: crate::ln::channelmanager::ChannelManager::send_payment
*/
public final byte[] payment_hash;
/**
* For both single-path and multi-path payments, this is set if all paths of the payment have
* failed. This will be set to false if (1) this is an MPP payment and (2) other parts of the
* larger MPP payment were still in flight when this event was generated.
+ *
+ * Note that if you are retrying individual MPP parts, using this value to determine if a
+ * payment has fully failed is race-y. Because multiple failures can happen prior to events
+ * being processed, you may retry in response to a first failure, with a second failure
+ * (with `all_paths_failed` set) still pending. Then, when the second failure is processed
+ * you will see `all_paths_failed` set even though the retry of the first failure still
+ * has an associated in-flight HTLC. See (1) for an example of such a failure.
+ *
+ * If you wish to retry individual MPP parts and learn when a payment has failed, you must
+ * call [`ChannelManager::abandon_payment`] and wait for a [`Event::PaymentFailed`] event.
+ *
+ * (1) <https://github.com/lightningdevkit/rust-lightning/issues/1164>
+ *
+ * [`ChannelManager::abandon_payment`]: crate::ln::channelmanager::ChannelManager::abandon_payment
*/
public final boolean all_paths_failed;
/**
this.network_update = network_update_hu_conv;
this.all_paths_failed = obj.all_paths_failed;
long[] path = obj.path;
- RouteHop[] path_conv_10_arr = new RouteHop[path.length];
- for (int k = 0; k < path.length; k++) {
+ int path_conv_10_len = path.length;
+ RouteHop[] path_conv_10_arr = new RouteHop[path_conv_10_len];
+ for (int k = 0; k < path_conv_10_len; k++) {
long path_conv_10 = path[k];
RouteHop path_conv_10_hu_conv = null; if (path_conv_10 < 0 || path_conv_10 > 4096) { path_conv_10_hu_conv = new RouteHop(null, path_conv_10); }
path_conv_10_hu_conv.ptrs_to.add(this);
this.retry = retry_hu_conv;
}
}
+ /**
+ * Indicates an outbound payment failed. Individual [`Event::PaymentPathFailed`] events
+ * provide failure information for each MPP part in the payment.
+ *
+ * This event is provided once there are no further pending HTLCs for the payment and the
+ * payment is no longer retryable, either due to a several-block timeout or because
+ * [`ChannelManager::abandon_payment`] was previously called for the corresponding payment.
+ *
+ * [`ChannelManager::abandon_payment`]: crate::ln::channelmanager::ChannelManager::abandon_payment
+ */
+ public final static class PaymentFailed extends Event {
+ /**
+ * The id returned by [`ChannelManager::send_payment`] and used with
+ * [`ChannelManager::retry_payment`] and [`ChannelManager::abandon_payment`].
+ *
+ * [`ChannelManager::send_payment`]: crate::ln::channelmanager::ChannelManager::send_payment
+ * [`ChannelManager::retry_payment`]: crate::ln::channelmanager::ChannelManager::retry_payment
+ * [`ChannelManager::abandon_payment`]: crate::ln::channelmanager::ChannelManager::abandon_payment
+ */
+ public final byte[] payment_id;
+ /**
+ * The hash that was given to [`ChannelManager::send_payment`].
+ *
+ * [`ChannelManager::send_payment`]: crate::ln::channelmanager::ChannelManager::send_payment
+ */
+ public final byte[] payment_hash;
+ private PaymentFailed(long ptr, bindings.LDKEvent.PaymentFailed obj) {
+ super(null, ptr);
+ this.payment_id = obj.payment_id;
+ this.payment_hash = obj.payment_hash;
+ }
+ }
+ /**
+ * Used to indicate that [`ChannelManager::process_pending_htlc_forwards`] should be called at
+ * a time in the future.
+ *
+ * [`ChannelManager::process_pending_htlc_forwards`]: crate::ln::channelmanager::ChannelManager::process_pending_htlc_forwards
+ */
public final static class PendingHTLCsForwardable extends Event {
/**
* The minimum amount of time that should be waited prior to calling
this.time_forwardable = obj.time_forwardable;
}
}
+ /**
+ * Used to indicate that an output which you should know how to spend was confirmed on chain
+ * and is now spendable.
+ * Such an output will *not* ever be spent by rust-lightning, and are not at risk of your
+ * counterparty spending them due to some kind of timeout. Thus, you need to store them
+ * somewhere and spend them when you create on-chain transactions.
+ */
public final static class SpendableOutputs extends Event {
/**
* The outputs which you should store as spendable by you.
private SpendableOutputs(long ptr, bindings.LDKEvent.SpendableOutputs obj) {
super(null, ptr);
long[] outputs = obj.outputs;
- SpendableOutputDescriptor[] outputs_conv_27_arr = new SpendableOutputDescriptor[outputs.length];
- for (int b = 0; b < outputs.length; b++) {
+ int outputs_conv_27_len = outputs.length;
+ SpendableOutputDescriptor[] outputs_conv_27_arr = new SpendableOutputDescriptor[outputs_conv_27_len];
+ for (int b = 0; b < outputs_conv_27_len; b++) {
long outputs_conv_27 = outputs[b];
SpendableOutputDescriptor outputs_conv_27_hu_conv = SpendableOutputDescriptor.constr_from_ptr(outputs_conv_27);
outputs_conv_27_hu_conv.ptrs_to.add(this);
this.outputs = outputs_conv_27_arr;
}
}
+ /**
+ * This event is generated when a payment has been successfully forwarded through us and a
+ * forwarding fee earned.
+ */
public final static class PaymentForwarded extends Event {
/**
* The fee, in milli-satoshis, which was earned as a result of the payment.
this.claim_from_onchain_tx = obj.claim_from_onchain_tx;
}
}
+ /**
+ * Used to indicate that a channel with the given `channel_id` is in the process of closure.
+ */
public final static class ChannelClosed extends Event {
/**
* The channel_id of the channel which has been closed. Note that on-chain transactions
this.reason = reason_hu_conv;
}
}
+ /**
+ * Used to indicate to the user that they can abandon the funding transaction and recycle the
+ * inputs for another purpose.
+ */
public final static class DiscardFunding extends Event {
/**
* The channel_id of the channel which has been closed.
this.transaction = obj.transaction;
}
}
+ /**
+ * Indicates that a path for an outbound payment was successful.
+ *
+ * Always generated after [`Event::PaymentSent`] and thus useful for scoring channels. See
+ * [`Event::PaymentSent`] for obtaining the payment preimage.
+ */
+ public final static class PaymentPathSuccessful extends Event {
+ /**
+ * The id returned by [`ChannelManager::send_payment`] and used with
+ * [`ChannelManager::retry_payment`].
+ *
+ * [`ChannelManager::send_payment`]: crate::ln::channelmanager::ChannelManager::send_payment
+ * [`ChannelManager::retry_payment`]: crate::ln::channelmanager::ChannelManager::retry_payment
+ */
+ public final byte[] payment_id;
+ /**
+ * The hash that was given to [`ChannelManager::send_payment`].
+ *
+ * [`ChannelManager::send_payment`]: crate::ln::channelmanager::ChannelManager::send_payment
+ *
+ * Note that this (or a relevant inner pointer) may be NULL or all-0s to represent None
+ */
+ @Nullable public final byte[] payment_hash;
+ /**
+ * The payment path that was successful.
+ *
+ * May contain a closed channel if the HTLC sent along the path was fulfilled on chain.
+ */
+ public final RouteHop[] path;
+ private PaymentPathSuccessful(long ptr, bindings.LDKEvent.PaymentPathSuccessful obj) {
+ super(null, ptr);
+ this.payment_id = obj.payment_id;
+ this.payment_hash = obj.payment_hash;
+ long[] path = obj.path;
+ int path_conv_10_len = path.length;
+ RouteHop[] path_conv_10_arr = new RouteHop[path_conv_10_len];
+ for (int k = 0; k < path_conv_10_len; k++) {
+ long path_conv_10 = path[k];
+ RouteHop path_conv_10_hu_conv = null; if (path_conv_10 < 0 || path_conv_10 > 4096) { path_conv_10_hu_conv = new RouteHop(null, path_conv_10); }
+ path_conv_10_hu_conv.ptrs_to.add(this);
+ path_conv_10_arr[k] = path_conv_10_hu_conv;
+ }
+ this.path = path_conv_10_arr;
+ }
+ }
+ /**
+ * Indicates a request to open a new channel by a peer.
+ *
+ * To accept the request, call [`ChannelManager::accept_inbound_channel`]. To reject the
+ * request, call [`ChannelManager::force_close_channel`].
+ *
+ * The event is only triggered when a new open channel request is received and the
+ * [`UserConfig::manually_accept_inbound_channels`] config flag is set to true.
+ *
+ * [`ChannelManager::accept_inbound_channel`]: crate::ln::channelmanager::ChannelManager::accept_inbound_channel
+ * [`ChannelManager::force_close_channel`]: crate::ln::channelmanager::ChannelManager::force_close_channel
+ * [`UserConfig::manually_accept_inbound_channels`]: crate::util::config::UserConfig::manually_accept_inbound_channels
+ */
+ public final static class OpenChannelRequest extends Event {
+ /**
+ * The temporary channel ID of the channel requested to be opened.
+ *
+ * When responding to the request, the `temporary_channel_id` should be passed
+ * back to the ChannelManager with [`ChannelManager::accept_inbound_channel`] to accept,
+ * or to [`ChannelManager::force_close_channel`] to reject.
+ *
+ * [`ChannelManager::accept_inbound_channel`]: crate::ln::channelmanager::ChannelManager::accept_inbound_channel
+ * [`ChannelManager::force_close_channel`]: crate::ln::channelmanager::ChannelManager::force_close_channel
+ */
+ public final byte[] temporary_channel_id;
+ /**
+ * The node_id of the counterparty requesting to open the channel.
+ */
+ public final byte[] counterparty_node_id;
+ /**
+ * The channel value of the requested channel.
+ */
+ public final long funding_satoshis;
+ /**
+ * Our starting balance in the channel if the request is accepted, in milli-satoshi.
+ */
+ public final long push_msat;
+ private OpenChannelRequest(long ptr, bindings.LDKEvent.OpenChannelRequest obj) {
+ super(null, ptr);
+ this.temporary_channel_id = obj.temporary_channel_id;
+ this.counterparty_node_id = obj.counterparty_node_id;
+ this.funding_satoshis = obj.funding_satoshis;
+ this.push_msat = obj.push_msat;
+ }
+ }
+ long clone_ptr() {
+ long ret = bindings.Event_clone_ptr(this.ptr);
+ Reference.reachabilityFence(this);
+ return ret;
+ }
+
/**
* Creates a copy of the Event
*/
public Event clone() {
long ret = bindings.Event_clone(this.ptr);
+ Reference.reachabilityFence(this);
if (ret >= 0 && ret <= 4096) { return null; }
Event ret_hu_conv = Event.constr_from_ptr(ret);
ret_hu_conv.ptrs_to.add(this);
* Utility method to constructs a new FundingGenerationReady-variant Event
*/
public static Event funding_generation_ready(byte[] temporary_channel_id, long channel_value_satoshis, byte[] output_script, long user_channel_id) {
- long ret = bindings.Event_funding_generation_ready(temporary_channel_id, channel_value_satoshis, output_script, user_channel_id);
+ long ret = bindings.Event_funding_generation_ready(InternalUtils.check_arr_len(temporary_channel_id, 32), channel_value_satoshis, output_script, user_channel_id);
+ Reference.reachabilityFence(temporary_channel_id);
+ Reference.reachabilityFence(channel_value_satoshis);
+ Reference.reachabilityFence(output_script);
+ Reference.reachabilityFence(user_channel_id);
if (ret >= 0 && ret <= 4096) { return null; }
Event ret_hu_conv = Event.constr_from_ptr(ret);
ret_hu_conv.ptrs_to.add(ret_hu_conv);
* Utility method to constructs a new PaymentReceived-variant Event
*/
public static Event payment_received(byte[] payment_hash, long amt, PaymentPurpose purpose) {
- long ret = bindings.Event_payment_received(payment_hash, amt, purpose.ptr);
+ long ret = bindings.Event_payment_received(InternalUtils.check_arr_len(payment_hash, 32), amt, purpose.ptr);
+ Reference.reachabilityFence(payment_hash);
+ Reference.reachabilityFence(amt);
+ Reference.reachabilityFence(purpose);
if (ret >= 0 && ret <= 4096) { return null; }
Event ret_hu_conv = Event.constr_from_ptr(ret);
ret_hu_conv.ptrs_to.add(ret_hu_conv);
* Utility method to constructs a new PaymentSent-variant Event
*/
public static Event payment_sent(byte[] payment_id, byte[] payment_preimage, byte[] payment_hash, Option_u64Z fee_paid_msat) {
- long ret = bindings.Event_payment_sent(payment_id, payment_preimage, payment_hash, fee_paid_msat.ptr);
+ long ret = bindings.Event_payment_sent(InternalUtils.check_arr_len(payment_id, 32), InternalUtils.check_arr_len(payment_preimage, 32), InternalUtils.check_arr_len(payment_hash, 32), fee_paid_msat.ptr);
+ Reference.reachabilityFence(payment_id);
+ Reference.reachabilityFence(payment_preimage);
+ Reference.reachabilityFence(payment_hash);
+ Reference.reachabilityFence(fee_paid_msat);
if (ret >= 0 && ret <= 4096) { return null; }
Event ret_hu_conv = Event.constr_from_ptr(ret);
ret_hu_conv.ptrs_to.add(ret_hu_conv);
* Utility method to constructs a new PaymentPathFailed-variant Event
*/
public static Event payment_path_failed(byte[] payment_id, byte[] payment_hash, boolean rejected_by_dest, Option_NetworkUpdateZ network_update, boolean all_paths_failed, RouteHop[] path, Option_u64Z short_channel_id, RouteParameters retry) {
- long ret = bindings.Event_payment_path_failed(payment_id, payment_hash, rejected_by_dest, network_update.ptr, all_paths_failed, path != null ? Arrays.stream(path).mapToLong(path_conv_10 -> path_conv_10 == null ? 0 : path_conv_10.ptr & ~1).toArray() : null, short_channel_id.ptr, retry == null ? 0 : retry.ptr & ~1);
+ long ret = bindings.Event_payment_path_failed(InternalUtils.check_arr_len(payment_id, 32), InternalUtils.check_arr_len(payment_hash, 32), rejected_by_dest, network_update.ptr, all_paths_failed, path != null ? Arrays.stream(path).mapToLong(path_conv_10 -> path_conv_10 == null ? 0 : path_conv_10.ptr & ~1).toArray() : null, short_channel_id.ptr, retry == null ? 0 : retry.ptr & ~1);
+ Reference.reachabilityFence(payment_id);
+ Reference.reachabilityFence(payment_hash);
+ Reference.reachabilityFence(rejected_by_dest);
+ Reference.reachabilityFence(network_update);
+ Reference.reachabilityFence(all_paths_failed);
+ Reference.reachabilityFence(path);
+ Reference.reachabilityFence(short_channel_id);
+ Reference.reachabilityFence(retry);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ Event ret_hu_conv = Event.constr_from_ptr(ret);
+ ret_hu_conv.ptrs_to.add(ret_hu_conv);
+ return ret_hu_conv;
+ }
+
+ /**
+ * Utility method to constructs a new PaymentFailed-variant Event
+ */
+ public static Event payment_failed(byte[] payment_id, byte[] payment_hash) {
+ long ret = bindings.Event_payment_failed(InternalUtils.check_arr_len(payment_id, 32), InternalUtils.check_arr_len(payment_hash, 32));
+ Reference.reachabilityFence(payment_id);
+ Reference.reachabilityFence(payment_hash);
if (ret >= 0 && ret <= 4096) { return null; }
Event ret_hu_conv = Event.constr_from_ptr(ret);
ret_hu_conv.ptrs_to.add(ret_hu_conv);
*/
public static Event pending_htlcs_forwardable(long time_forwardable) {
long ret = bindings.Event_pending_htlcs_forwardable(time_forwardable);
+ Reference.reachabilityFence(time_forwardable);
if (ret >= 0 && ret <= 4096) { return null; }
Event ret_hu_conv = Event.constr_from_ptr(ret);
ret_hu_conv.ptrs_to.add(ret_hu_conv);
*/
public static Event spendable_outputs(SpendableOutputDescriptor[] outputs) {
long ret = bindings.Event_spendable_outputs(outputs != null ? Arrays.stream(outputs).mapToLong(outputs_conv_27 -> outputs_conv_27.ptr).toArray() : null);
+ Reference.reachabilityFence(outputs);
if (ret >= 0 && ret <= 4096) { return null; }
Event ret_hu_conv = Event.constr_from_ptr(ret);
ret_hu_conv.ptrs_to.add(ret_hu_conv);
*/
public static Event payment_forwarded(Option_u64Z fee_earned_msat, boolean claim_from_onchain_tx) {
long ret = bindings.Event_payment_forwarded(fee_earned_msat.ptr, claim_from_onchain_tx);
+ Reference.reachabilityFence(fee_earned_msat);
+ Reference.reachabilityFence(claim_from_onchain_tx);
if (ret >= 0 && ret <= 4096) { return null; }
Event ret_hu_conv = Event.constr_from_ptr(ret);
ret_hu_conv.ptrs_to.add(ret_hu_conv);
* Utility method to constructs a new ChannelClosed-variant Event
*/
public static Event channel_closed(byte[] channel_id, long user_channel_id, ClosureReason reason) {
- long ret = bindings.Event_channel_closed(channel_id, user_channel_id, reason.ptr);
+ long ret = bindings.Event_channel_closed(InternalUtils.check_arr_len(channel_id, 32), user_channel_id, reason.ptr);
+ Reference.reachabilityFence(channel_id);
+ Reference.reachabilityFence(user_channel_id);
+ Reference.reachabilityFence(reason);
if (ret >= 0 && ret <= 4096) { return null; }
Event ret_hu_conv = Event.constr_from_ptr(ret);
ret_hu_conv.ptrs_to.add(ret_hu_conv);
* Utility method to constructs a new DiscardFunding-variant Event
*/
public static Event discard_funding(byte[] channel_id, byte[] transaction) {
- long ret = bindings.Event_discard_funding(channel_id, transaction);
+ long ret = bindings.Event_discard_funding(InternalUtils.check_arr_len(channel_id, 32), transaction);
+ Reference.reachabilityFence(channel_id);
+ Reference.reachabilityFence(transaction);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ Event ret_hu_conv = Event.constr_from_ptr(ret);
+ ret_hu_conv.ptrs_to.add(ret_hu_conv);
+ return ret_hu_conv;
+ }
+
+ /**
+ * Utility method to constructs a new PaymentPathSuccessful-variant Event
+ */
+ public static Event payment_path_successful(byte[] payment_id, byte[] payment_hash, RouteHop[] path) {
+ long ret = bindings.Event_payment_path_successful(InternalUtils.check_arr_len(payment_id, 32), InternalUtils.check_arr_len(payment_hash, 32), path != null ? Arrays.stream(path).mapToLong(path_conv_10 -> path_conv_10 == null ? 0 : path_conv_10.ptr & ~1).toArray() : null);
+ Reference.reachabilityFence(payment_id);
+ Reference.reachabilityFence(payment_hash);
+ Reference.reachabilityFence(path);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ Event ret_hu_conv = Event.constr_from_ptr(ret);
+ ret_hu_conv.ptrs_to.add(ret_hu_conv);
+ return ret_hu_conv;
+ }
+
+ /**
+ * Utility method to constructs a new OpenChannelRequest-variant Event
+ */
+ public static Event open_channel_request(byte[] temporary_channel_id, byte[] counterparty_node_id, long funding_satoshis, long push_msat) {
+ long ret = bindings.Event_open_channel_request(InternalUtils.check_arr_len(temporary_channel_id, 32), InternalUtils.check_arr_len(counterparty_node_id, 33), funding_satoshis, push_msat);
+ Reference.reachabilityFence(temporary_channel_id);
+ Reference.reachabilityFence(counterparty_node_id);
+ Reference.reachabilityFence(funding_satoshis);
+ Reference.reachabilityFence(push_msat);
if (ret >= 0 && ret <= 4096) { return null; }
Event ret_hu_conv = Event.constr_from_ptr(ret);
ret_hu_conv.ptrs_to.add(ret_hu_conv);
*/
public byte[] write() {
byte[] ret = bindings.Event_write(this.ptr);
+ Reference.reachabilityFence(this);
return ret;
}
projects / ldk-java / blobdiff