import org.ldk.enums.*;
import org.ldk.util.*;
import java.util.Arrays;
+import java.lang.ref.Reference;
import javax.annotation.Nullable;
*/
public static ChannelManager of(FeeEstimator fee_est, Watch chain_monitor, BroadcasterInterface tx_broadcaster, Logger logger, KeysInterface keys_manager, UserConfig config, ChainParameters params) {
long ret = bindings.ChannelManager_new(fee_est == null ? 0 : fee_est.ptr, chain_monitor == null ? 0 : chain_monitor.ptr, tx_broadcaster == null ? 0 : tx_broadcaster.ptr, logger == null ? 0 : logger.ptr, keys_manager == null ? 0 : keys_manager.ptr, config == null ? 0 : config.ptr & ~1, params == null ? 0 : params.ptr & ~1);
+ Reference.reachabilityFence(fee_est);
+ Reference.reachabilityFence(chain_monitor);
+ Reference.reachabilityFence(tx_broadcaster);
+ Reference.reachabilityFence(logger);
+ Reference.reachabilityFence(keys_manager);
+ Reference.reachabilityFence(config);
+ Reference.reachabilityFence(params);
if (ret >= 0 && ret <= 4096) { return null; }
ChannelManager ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new ChannelManager(null, ret); }
ret_hu_conv.ptrs_to.add(ret_hu_conv);
*/
public UserConfig get_current_default_configuration() {
long ret = bindings.ChannelManager_get_current_default_configuration(this.ptr);
+ Reference.reachabilityFence(this);
if (ret >= 0 && ret <= 4096) { return null; }
UserConfig ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new UserConfig(null, ret); }
ret_hu_conv.ptrs_to.add(this);
*/
public Result__u832APIErrorZ create_channel(byte[] their_network_key, long channel_value_satoshis, long push_msat, long user_channel_id, @Nullable UserConfig override_config) {
long ret = bindings.ChannelManager_create_channel(this.ptr, InternalUtils.check_arr_len(their_network_key, 33), channel_value_satoshis, push_msat, user_channel_id, override_config == null ? 0 : override_config.ptr & ~1);
+ Reference.reachabilityFence(this);
+ Reference.reachabilityFence(their_network_key);
+ Reference.reachabilityFence(channel_value_satoshis);
+ Reference.reachabilityFence(push_msat);
+ Reference.reachabilityFence(user_channel_id);
+ Reference.reachabilityFence(override_config);
if (ret >= 0 && ret <= 4096) { return null; }
Result__u832APIErrorZ ret_hu_conv = Result__u832APIErrorZ.constr_from_ptr(ret);
return ret_hu_conv;
*/
public ChannelDetails[] list_channels() {
long[] ret = bindings.ChannelManager_list_channels(this.ptr);
+ Reference.reachabilityFence(this);
ChannelDetails[] ret_conv_16_arr = new ChannelDetails[ret.length];
for (int q = 0; q < ret.length; q++) {
long ret_conv_16 = ret[q];
*/
public ChannelDetails[] list_usable_channels() {
long[] ret = bindings.ChannelManager_list_usable_channels(this.ptr);
+ Reference.reachabilityFence(this);
ChannelDetails[] ret_conv_16_arr = new ChannelDetails[ret.length];
for (int q = 0; q < ret.length; q++) {
long ret_conv_16 = ret[q];
*/
public Result_NoneAPIErrorZ close_channel(byte[] channel_id) {
long ret = bindings.ChannelManager_close_channel(this.ptr, InternalUtils.check_arr_len(channel_id, 32));
+ Reference.reachabilityFence(this);
+ Reference.reachabilityFence(channel_id);
if (ret >= 0 && ret <= 4096) { return null; }
Result_NoneAPIErrorZ ret_hu_conv = Result_NoneAPIErrorZ.constr_from_ptr(ret);
return ret_hu_conv;
*/
public Result_NoneAPIErrorZ close_channel_with_target_feerate(byte[] channel_id, int target_feerate_sats_per_1000_weight) {
long ret = bindings.ChannelManager_close_channel_with_target_feerate(this.ptr, InternalUtils.check_arr_len(channel_id, 32), target_feerate_sats_per_1000_weight);
+ Reference.reachabilityFence(this);
+ Reference.reachabilityFence(channel_id);
+ Reference.reachabilityFence(target_feerate_sats_per_1000_weight);
if (ret >= 0 && ret <= 4096) { return null; }
Result_NoneAPIErrorZ ret_hu_conv = Result_NoneAPIErrorZ.constr_from_ptr(ret);
return ret_hu_conv;
*/
public Result_NoneAPIErrorZ force_close_channel(byte[] channel_id) {
long ret = bindings.ChannelManager_force_close_channel(this.ptr, InternalUtils.check_arr_len(channel_id, 32));
+ Reference.reachabilityFence(this);
+ Reference.reachabilityFence(channel_id);
if (ret >= 0 && ret <= 4096) { return null; }
Result_NoneAPIErrorZ ret_hu_conv = Result_NoneAPIErrorZ.constr_from_ptr(ret);
return ret_hu_conv;
*/
public void force_close_all_channels() {
bindings.ChannelManager_force_close_all_channels(this.ptr);
+ Reference.reachabilityFence(this);
}
/**
*/
public Result_PaymentIdPaymentSendFailureZ send_payment(Route route, byte[] payment_hash, @Nullable byte[] payment_secret) {
long ret = bindings.ChannelManager_send_payment(this.ptr, route == null ? 0 : route.ptr & ~1, InternalUtils.check_arr_len(payment_hash, 32), InternalUtils.check_arr_len(payment_secret, 32));
+ Reference.reachabilityFence(this);
+ Reference.reachabilityFence(route);
+ Reference.reachabilityFence(payment_hash);
+ Reference.reachabilityFence(payment_secret);
if (ret >= 0 && ret <= 4096) { return null; }
Result_PaymentIdPaymentSendFailureZ ret_hu_conv = Result_PaymentIdPaymentSendFailureZ.constr_from_ptr(ret);
this.ptrs_to.add(route);
*
* Errors returned are a superset of those returned from [`send_payment`], so see
* [`send_payment`] documentation for more details on errors. This method will also error if the
- * retry amount puts the payment more than 10% over the payment's total amount, or if the payment
- * for the given `payment_id` cannot be found (likely due to timeout or success).
+ * retry amount puts the payment more than 10% over the payment's total amount, if the payment
+ * for the given `payment_id` cannot be found (likely due to timeout or success), or if
+ * further retries have been disabled with [`abandon_payment`].
*
* [`send_payment`]: [`ChannelManager::send_payment`]
+ * [`abandon_payment`]: [`ChannelManager::abandon_payment`]
*/
public Result_NonePaymentSendFailureZ retry_payment(Route route, byte[] payment_id) {
long ret = bindings.ChannelManager_retry_payment(this.ptr, route == null ? 0 : route.ptr & ~1, InternalUtils.check_arr_len(payment_id, 32));
+ Reference.reachabilityFence(this);
+ Reference.reachabilityFence(route);
+ Reference.reachabilityFence(payment_id);
if (ret >= 0 && ret <= 4096) { return null; }
Result_NonePaymentSendFailureZ ret_hu_conv = Result_NonePaymentSendFailureZ.constr_from_ptr(ret);
this.ptrs_to.add(route);
return ret_hu_conv;
}
+ /**
+ * Signals that no further retries for the given payment will occur.
+ *
+ * After this method returns, any future calls to [`retry_payment`] for the given `payment_id`
+ * will fail with [`PaymentSendFailure::ParameterError`]. If no such event has been generated,
+ * an [`Event::PaymentFailed`] event will be generated as soon as there are no remaining
+ * pending HTLCs for this payment.
+ *
+ * Note that calling this method does *not* prevent a payment from succeeding. You must still
+ * wait until you receive either a [`Event::PaymentFailed`] or [`Event::PaymentSent`] event to
+ * determine the ultimate status of a payment.
+ *
+ * [`retry_payment`]: Self::retry_payment
+ * [`Event::PaymentFailed`]: events::Event::PaymentFailed
+ * [`Event::PaymentSent`]: events::Event::PaymentSent
+ */
+ public void abandon_payment(byte[] payment_id) {
+ bindings.ChannelManager_abandon_payment(this.ptr, InternalUtils.check_arr_len(payment_id, 32));
+ Reference.reachabilityFence(this);
+ Reference.reachabilityFence(payment_id);
+ }
+
/**
* Send a spontaneous payment, which is a payment that does not require the recipient to have
* generated an invoice. Optionally, you may specify the preimage. If you do choose to specify
*/
public Result_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ send_spontaneous_payment(Route route, @Nullable byte[] payment_preimage) {
long ret = bindings.ChannelManager_send_spontaneous_payment(this.ptr, route == null ? 0 : route.ptr & ~1, InternalUtils.check_arr_len(payment_preimage, 32));
+ Reference.reachabilityFence(this);
+ Reference.reachabilityFence(route);
+ Reference.reachabilityFence(payment_preimage);
if (ret >= 0 && ret <= 4096) { return null; }
Result_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ ret_hu_conv = Result_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ.constr_from_ptr(ret);
this.ptrs_to.add(route);
* Returns an [`APIError::APIMisuseError`] if the funding_transaction spent non-SegWit outputs
* or if no output was found which matches the parameters in [`Event::FundingGenerationReady`].
*
- * Panics if a funding transaction has already been provided for this channel.
+ * Returns [`APIError::ChannelUnavailable`] if a funding transaction has already been provided
+ * for the channel or if the channel has been closed as indicated by [`Event::ChannelClosed`].
*
* May panic if the output found in the funding transaction is duplicative with some other
* channel (note that this should be trivially prevented by using unique funding transaction
* create a new channel with a conflicting funding transaction.
*
* [`Event::FundingGenerationReady`]: crate::util::events::Event::FundingGenerationReady
+ * [`Event::ChannelClosed`]: crate::util::events::Event::ChannelClosed
*/
public Result_NoneAPIErrorZ funding_transaction_generated(byte[] temporary_channel_id, byte[] funding_transaction) {
long ret = bindings.ChannelManager_funding_transaction_generated(this.ptr, InternalUtils.check_arr_len(temporary_channel_id, 32), funding_transaction);
+ Reference.reachabilityFence(this);
+ Reference.reachabilityFence(temporary_channel_id);
+ Reference.reachabilityFence(funding_transaction);
if (ret >= 0 && ret <= 4096) { return null; }
Result_NoneAPIErrorZ ret_hu_conv = Result_NoneAPIErrorZ.constr_from_ptr(ret);
return ret_hu_conv;
*/
public void broadcast_node_announcement(byte[] rgb, byte[] alias, NetAddress[] addresses) {
bindings.ChannelManager_broadcast_node_announcement(this.ptr, InternalUtils.check_arr_len(rgb, 3), InternalUtils.check_arr_len(alias, 32), addresses != null ? Arrays.stream(addresses).mapToLong(addresses_conv_12 -> addresses_conv_12.ptr).toArray() : null);
+ Reference.reachabilityFence(this);
+ Reference.reachabilityFence(rgb);
+ Reference.reachabilityFence(alias);
+ Reference.reachabilityFence(addresses);
}
/**
*/
public void process_pending_htlc_forwards() {
bindings.ChannelManager_process_pending_htlc_forwards(this.ptr);
+ Reference.reachabilityFence(this);
}
/**
*/
public void timer_tick_occurred() {
bindings.ChannelManager_timer_tick_occurred(this.ptr);
+ Reference.reachabilityFence(this);
}
/**
*/
public boolean fail_htlc_backwards(byte[] payment_hash) {
boolean ret = bindings.ChannelManager_fail_htlc_backwards(this.ptr, InternalUtils.check_arr_len(payment_hash, 32));
+ Reference.reachabilityFence(this);
+ Reference.reachabilityFence(payment_hash);
return ret;
}
/**
- * Provides a payment preimage in response to a PaymentReceived event, returning true and
- * generating message events for the net layer to claim the payment, if possible. Thus, you
- * should probably kick the net layer to go send messages if this returns true!
+ * Provides a payment preimage in response to [`Event::PaymentReceived`], generating any
+ * [`MessageSendEvent`]s needed to claim the payment.
*
* Note that if you did not set an `amount_msat` when calling [`create_inbound_payment`] or
* [`create_inbound_payment_for_hash`] you must check that the amount in the `PaymentReceived`
* event matches your expectation. If you fail to do so and call this method, you may provide
* the sender \"proof-of-payment\" when they did not fulfill the full expected payment.
*
- * May panic if called except in response to a PaymentReceived event.
+ * Returns whether any HTLCs were claimed, and thus if any new [`MessageSendEvent`]s are now
+ * pending for processing via [`get_and_clear_pending_msg_events`].
*
+ * [`Event::PaymentReceived`]: crate::util::events::Event::PaymentReceived
* [`create_inbound_payment`]: Self::create_inbound_payment
* [`create_inbound_payment_for_hash`]: Self::create_inbound_payment_for_hash
+ * [`get_and_clear_pending_msg_events`]: MessageSendEventsProvider::get_and_clear_pending_msg_events
*/
public boolean claim_funds(byte[] payment_preimage) {
boolean ret = bindings.ChannelManager_claim_funds(this.ptr, InternalUtils.check_arr_len(payment_preimage, 32));
+ Reference.reachabilityFence(this);
+ Reference.reachabilityFence(payment_preimage);
return ret;
}
*/
public byte[] get_our_node_id() {
byte[] ret = bindings.ChannelManager_get_our_node_id(this.ptr);
+ Reference.reachabilityFence(this);
return ret;
}
* to pay us.
*
* This differs from [`create_inbound_payment_for_hash`] only in that it generates the
- * [`PaymentHash`] and [`PaymentPreimage`] for you, returning the first and storing the second.
+ * [`PaymentHash`] and [`PaymentPreimage`] for you.
*
* The [`PaymentPreimage`] will ultimately be returned to you in the [`PaymentReceived`], which
* will have the [`PaymentReceived::payment_preimage`] field filled in. That should then be
*
* See [`create_inbound_payment_for_hash`] for detailed documentation on behavior and requirements.
*
+ * Note that a malicious eavesdropper can intuit whether an inbound payment was created by
+ * `create_inbound_payment` or `create_inbound_payment_for_hash` based on runtime.
+ *
+ * # Note
+ *
+ * If you register an inbound payment with this method, then serialize the `ChannelManager`, then
+ * deserialize it with a node running 0.0.103 and earlier, the payment will fail to be received.
+ *
+ * Errors if `min_value_msat` is greater than total bitcoin supply.
+ *
* [`claim_funds`]: Self::claim_funds
* [`PaymentReceived`]: events::Event::PaymentReceived
* [`PaymentReceived::payment_preimage`]: events::Event::PaymentReceived::payment_preimage
* [`create_inbound_payment_for_hash`]: Self::create_inbound_payment_for_hash
*/
- public TwoTuple_PaymentHashPaymentSecretZ create_inbound_payment(Option_u64Z min_value_msat, int invoice_expiry_delta_secs, long user_payment_id) {
- long ret = bindings.ChannelManager_create_inbound_payment(this.ptr, min_value_msat.ptr, invoice_expiry_delta_secs, user_payment_id);
+ public Result_C2Tuple_PaymentHashPaymentSecretZNoneZ create_inbound_payment(Option_u64Z min_value_msat, int invoice_expiry_delta_secs) {
+ long ret = bindings.ChannelManager_create_inbound_payment(this.ptr, min_value_msat.ptr, invoice_expiry_delta_secs);
+ Reference.reachabilityFence(this);
+ Reference.reachabilityFence(min_value_msat);
+ Reference.reachabilityFence(invoice_expiry_delta_secs);
if (ret >= 0 && ret <= 4096) { return null; }
- TwoTuple_PaymentHashPaymentSecretZ ret_hu_conv = new TwoTuple_PaymentHashPaymentSecretZ(null, ret);
- ret_hu_conv.ptrs_to.add(this);
+ Result_C2Tuple_PaymentHashPaymentSecretZNoneZ ret_hu_conv = Result_C2Tuple_PaymentHashPaymentSecretZNoneZ.constr_from_ptr(ret);
+ return ret_hu_conv;
+ }
+
+ /**
+ * Legacy version of [`create_inbound_payment`]. Use this method if you wish to share
+ * serialized state with LDK node(s) running 0.0.103 and earlier.
+ *
+ * # Note
+ * This method is deprecated and will be removed soon.
+ *
+ * [`create_inbound_payment`]: Self::create_inbound_payment
+ */
+ public Result_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ create_inbound_payment_legacy(Option_u64Z min_value_msat, int invoice_expiry_delta_secs) {
+ long ret = bindings.ChannelManager_create_inbound_payment_legacy(this.ptr, min_value_msat.ptr, invoice_expiry_delta_secs);
+ Reference.reachabilityFence(this);
+ Reference.reachabilityFence(min_value_msat);
+ Reference.reachabilityFence(invoice_expiry_delta_secs);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ Result_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ ret_hu_conv = Result_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ.constr_from_ptr(ret);
return ret_hu_conv;
}
* payment secret fetched via this method or [`create_inbound_payment`], and which is at least
* the `min_value_msat` provided here, if one is provided.
*
- * The [`PaymentHash`] (and corresponding [`PaymentPreimage`]) must be globally unique. This
- * method may return an Err if another payment with the same payment_hash is still pending.
- *
- * `user_payment_id` will be provided back in [`PaymentPurpose::InvoicePayment::user_payment_id`] events to
- * allow tracking of which events correspond with which calls to this and
- * [`create_inbound_payment`]. `user_payment_id` has no meaning inside of LDK, it is simply
- * copied to events and otherwise ignored. It may be used to correlate PaymentReceived events
- * with invoice metadata stored elsewhere.
+ * The [`PaymentHash`] (and corresponding [`PaymentPreimage`]) should be globally unique, though
+ * note that LDK will not stop you from registering duplicate payment hashes for inbound
+ * payments.
*
* `min_value_msat` should be set if the invoice being generated contains a value. Any payment
* received for the returned [`PaymentHash`] will be required to be at least `min_value_msat`
* If you need exact expiry semantics, you should enforce them upon receipt of
* [`PaymentReceived`].
*
- * Pending inbound payments are stored in memory and in serialized versions of this
- * [`ChannelManager`]. If potentially unbounded numbers of inbound payments may exist and
- * space is limited, you may wish to rate-limit inbound payment creation.
- *
* May panic if `invoice_expiry_delta_secs` is greater than one year.
*
* Note that invoices generated for inbound payments should have their `min_final_cltv_expiry`
* set to at least [`MIN_FINAL_CLTV_EXPIRY`].
*
+ * Note that a malicious eavesdropper can intuit whether an inbound payment was created by
+ * `create_inbound_payment` or `create_inbound_payment_for_hash` based on runtime.
+ *
+ * # Note
+ *
+ * If you register an inbound payment with this method, then serialize the `ChannelManager`, then
+ * deserialize it with a node running 0.0.103 and earlier, the payment will fail to be received.
+ *
+ * Errors if `min_value_msat` is greater than total bitcoin supply.
+ *
* [`create_inbound_payment`]: Self::create_inbound_payment
* [`PaymentReceived`]: events::Event::PaymentReceived
- * [`PaymentPurpose::InvoicePayment::user_payment_id`]: events::PaymentPurpose::InvoicePayment::user_payment_id
*/
- public Result_PaymentSecretAPIErrorZ create_inbound_payment_for_hash(byte[] payment_hash, Option_u64Z min_value_msat, int invoice_expiry_delta_secs, long user_payment_id) {
- long ret = bindings.ChannelManager_create_inbound_payment_for_hash(this.ptr, InternalUtils.check_arr_len(payment_hash, 32), min_value_msat.ptr, invoice_expiry_delta_secs, user_payment_id);
+ public Result_PaymentSecretNoneZ create_inbound_payment_for_hash(byte[] payment_hash, Option_u64Z min_value_msat, int invoice_expiry_delta_secs) {
+ long ret = bindings.ChannelManager_create_inbound_payment_for_hash(this.ptr, InternalUtils.check_arr_len(payment_hash, 32), min_value_msat.ptr, invoice_expiry_delta_secs);
+ Reference.reachabilityFence(this);
+ Reference.reachabilityFence(payment_hash);
+ Reference.reachabilityFence(min_value_msat);
+ Reference.reachabilityFence(invoice_expiry_delta_secs);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ Result_PaymentSecretNoneZ ret_hu_conv = Result_PaymentSecretNoneZ.constr_from_ptr(ret);
+ return ret_hu_conv;
+ }
+
+ /**
+ * Legacy version of [`create_inbound_payment_for_hash`]. Use this method if you wish to share
+ * serialized state with LDK node(s) running 0.0.103 and earlier.
+ *
+ * # Note
+ * This method is deprecated and will be removed soon.
+ *
+ * [`create_inbound_payment_for_hash`]: Self::create_inbound_payment_for_hash
+ */
+ public Result_PaymentSecretAPIErrorZ create_inbound_payment_for_hash_legacy(byte[] payment_hash, Option_u64Z min_value_msat, int invoice_expiry_delta_secs) {
+ long ret = bindings.ChannelManager_create_inbound_payment_for_hash_legacy(this.ptr, InternalUtils.check_arr_len(payment_hash, 32), min_value_msat.ptr, invoice_expiry_delta_secs);
+ Reference.reachabilityFence(this);
+ Reference.reachabilityFence(payment_hash);
+ Reference.reachabilityFence(min_value_msat);
+ Reference.reachabilityFence(invoice_expiry_delta_secs);
if (ret >= 0 && ret <= 4096) { return null; }
Result_PaymentSecretAPIErrorZ ret_hu_conv = Result_PaymentSecretAPIErrorZ.constr_from_ptr(ret);
return ret_hu_conv;
}
+ /**
+ * Gets an LDK-generated payment preimage from a payment hash and payment secret that were
+ * previously returned from [`create_inbound_payment`].
+ *
+ * [`create_inbound_payment`]: Self::create_inbound_payment
+ */
+ public Result_PaymentPreimageAPIErrorZ get_payment_preimage(byte[] payment_hash, byte[] payment_secret) {
+ long ret = bindings.ChannelManager_get_payment_preimage(this.ptr, InternalUtils.check_arr_len(payment_hash, 32), InternalUtils.check_arr_len(payment_secret, 32));
+ Reference.reachabilityFence(this);
+ Reference.reachabilityFence(payment_hash);
+ Reference.reachabilityFence(payment_secret);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ Result_PaymentPreimageAPIErrorZ ret_hu_conv = Result_PaymentPreimageAPIErrorZ.constr_from_ptr(ret);
+ return ret_hu_conv;
+ }
+
/**
* Constructs a new MessageSendEventsProvider which calls the relevant methods on this_arg.
* This copies the `inner` pointer in this_arg and thus the returned MessageSendEventsProvider must be freed before this_arg is
*/
public MessageSendEventsProvider as_MessageSendEventsProvider() {
long ret = bindings.ChannelManager_as_MessageSendEventsProvider(this.ptr);
+ Reference.reachabilityFence(this);
if (ret >= 0 && ret <= 4096) { return null; }
MessageSendEventsProvider ret_hu_conv = new MessageSendEventsProvider(null, ret);
ret_hu_conv.ptrs_to.add(this);
*/
public EventsProvider as_EventsProvider() {
long ret = bindings.ChannelManager_as_EventsProvider(this.ptr);
+ Reference.reachabilityFence(this);
if (ret >= 0 && ret <= 4096) { return null; }
EventsProvider ret_hu_conv = new EventsProvider(null, ret);
ret_hu_conv.ptrs_to.add(this);
*/
public Listen as_Listen() {
long ret = bindings.ChannelManager_as_Listen(this.ptr);
+ Reference.reachabilityFence(this);
if (ret >= 0 && ret <= 4096) { return null; }
Listen ret_hu_conv = new Listen(null, ret);
ret_hu_conv.ptrs_to.add(this);
*/
public Confirm as_Confirm() {
long ret = bindings.ChannelManager_as_Confirm(this.ptr);
+ Reference.reachabilityFence(this);
if (ret >= 0 && ret <= 4096) { return null; }
Confirm ret_hu_conv = new Confirm(null, ret);
ret_hu_conv.ptrs_to.add(this);
* indicating whether persistence is necessary. Only one listener on
* `await_persistable_update` or `await_persistable_update_timeout` is guaranteed to be woken
* up.
- * Note that the feature `allow_wallclock_use` must be enabled to use this function.
+ *
+ * Note that this method is not available with the `no-std` feature.
*/
public boolean await_persistable_update_timeout(long max_wait) {
boolean ret = bindings.ChannelManager_await_persistable_update_timeout(this.ptr, max_wait);
+ Reference.reachabilityFence(this);
+ Reference.reachabilityFence(max_wait);
return ret;
}
*/
public void await_persistable_update() {
bindings.ChannelManager_await_persistable_update(this.ptr);
+ Reference.reachabilityFence(this);
}
/**
*/
public BestBlock current_best_block() {
long ret = bindings.ChannelManager_current_best_block(this.ptr);
+ Reference.reachabilityFence(this);
if (ret >= 0 && ret <= 4096) { return null; }
BestBlock ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new BestBlock(null, ret); }
ret_hu_conv.ptrs_to.add(this);
*/
public ChannelMessageHandler as_ChannelMessageHandler() {
long ret = bindings.ChannelManager_as_ChannelMessageHandler(this.ptr);
+ Reference.reachabilityFence(this);
if (ret >= 0 && ret <= 4096) { return null; }
ChannelMessageHandler ret_hu_conv = new ChannelMessageHandler(null, ret);
ret_hu_conv.ptrs_to.add(this);
*/
public byte[] write() {
byte[] ret = bindings.ChannelManager_write(this.ptr);
+ Reference.reachabilityFence(this);
return ret;
}
*/
public Payer as_Payer() {
long ret = bindings.ChannelManager_as_Payer(this.ptr);
+ Reference.reachabilityFence(this);
if (ret >= 0 && ret <= 4096) { return null; }
Payer ret_hu_conv = new Payer(null, ret);
ret_hu_conv.ptrs_to.add(this);
projects / ldk-java / blobdiff