* Manager which keeps track of a number of channels and sends messages to the appropriate
* channel, also tracking HTLC preimages and forwarding onion packets appropriately.
*
- * Implements ChannelMessageHandler, handling the multi-channel parts and passing things through
+ * Implements [`ChannelMessageHandler`], handling the multi-channel parts and passing things through
* to individual Channels.
*
- * Implements Writeable to write out all channel state to disk. Implies peer_disconnected() for
+ * Implements [`Writeable`] to write out all channel state to disk. Implies [`peer_disconnected`] for
* all peers during write/read (though does not modify this instance, only the instance being
- * serialized). This will result in any channels which have not yet exchanged funding_created (ie
- * called funding_transaction_generated for outbound channels).
+ * serialized). This will result in any channels which have not yet exchanged [`funding_created`] (i.e.,
+ * called [`funding_transaction_generated`] for outbound channels) being closed.
*
- * Note that you can be a bit lazier about writing out ChannelManager than you can be with
- * ChannelMonitors. With ChannelMonitors you MUST write each monitor update out to disk before
- * returning from chain::Watch::watch_/update_channel, with ChannelManagers, writing updates
- * happens out-of-band (and will prevent any other ChannelManager operations from occurring during
+ * Note that you can be a bit lazier about writing out `ChannelManager` than you can be with
+ * [`ChannelMonitor`]. With [`ChannelMonitor`] you MUST write each monitor update out to disk before
+ * returning from [`chain::Watch::watch_channel`]/[`update_channel`], with ChannelManagers, writing updates
+ * happens out-of-band (and will prevent any other `ChannelManager` operations from occurring during
* the serialization process). If the deserialized version is out-of-date compared to the
- * ChannelMonitors passed by reference to read(), those channels will be force-closed based on the
- * ChannelMonitor state and no funds will be lost (mod on-chain transaction fees).
+ * [`ChannelMonitor`] passed by reference to [`read`], those channels will be force-closed based on the
+ * `ChannelMonitor` state and no funds will be lost (mod on-chain transaction fees).
*
- * Note that the deserializer is only implemented for (BlockHash, ChannelManager), which
- * tells you the last block hash which was block_connect()ed. You MUST rescan any blocks along
- * the \"reorg path\" (ie call block_disconnected() until you get to a common block and then call
- * block_connected() to step towards your best block) upon deserialization before using the
- * object!
+ * Note that the deserializer is only implemented for `(`[`BlockHash`]`, `[`ChannelManager`]`)`, which
+ * tells you the last block hash which was connected. You should get the best block tip before using the manager.
+ * See [`chain::Listen`] and [`chain::Confirm`] for more details.
*
- * Note that ChannelManager is responsible for tracking liveness of its channels and generating
- * ChannelUpdate messages informing peers that the channel is temporarily disabled. To avoid
+ * Note that `ChannelManager` is responsible for tracking liveness of its channels and generating
+ * [`ChannelUpdate`] messages informing peers that the channel is temporarily disabled. To avoid
* spam due to quick disconnection/reconnection, updates are not sent until the channel has been
* offline for a full minute. In order to track this, you must call
- * timer_tick_occurred roughly once per minute, though it doesn't have to be perfect.
+ * [`timer_tick_occurred`] roughly once per minute, though it doesn't have to be perfect.
*
- * To avoid trivial DoS issues, ChannelManager limits the number of inbound connections and
+ * To avoid trivial DoS issues, `ChannelManager` limits the number of inbound connections and
* inbound channels without confirmed funding transactions. This may result in nodes which we do
* not have a channel with being unable to connect to us or open new channels with us if we have
* many peers with unfunded channels.
* exempted from the count of unfunded channels. Similarly, outbound channels and connections are
* never limited. Please ensure you limit the count of such channels yourself.
*
- * Rather than using a plain ChannelManager, it is preferable to use either a SimpleArcChannelManager
- * a SimpleRefChannelManager, for conciseness. See their documentation for more details, but
- * essentially you should default to using a SimpleRefChannelManager, and use a
- * SimpleArcChannelManager when you require a ChannelManager with a static lifetime, such as when
+ * Rather than using a plain `ChannelManager`, it is preferable to use either a [`SimpleArcChannelManager`]
+ * a [`SimpleRefChannelManager`], for conciseness. See their documentation for more details, but
+ * essentially you should default to using a [`SimpleRefChannelManager`], and use a
+ * [`SimpleArcChannelManager`] when you require a `ChannelManager` with a static lifetime, such as when
* you're using lightning-net-tokio.
+ *
+ * [`peer_disconnected`]: msgs::ChannelMessageHandler::peer_disconnected
+ * [`funding_created`]: msgs::FundingCreated
+ * [`funding_transaction_generated`]: Self::funding_transaction_generated
+ * [`BlockHash`]: bitcoin::hash_types::BlockHash
+ * [`update_channel`]: chain::Watch::update_channel
+ * [`ChannelUpdate`]: msgs::ChannelUpdate
+ * [`timer_tick_occurred`]: Self::timer_tick_occurred
+ * [`read`]: ReadableArgs::read
*/
@SuppressWarnings("unchecked") // We correctly assign various generic arrays
public class ChannelManager extends CommonBase {
}
/**
- * Constructs a new ChannelManager to hold several channels and route between them.
+ * Constructs a new `ChannelManager` to hold several channels and route between them.
*
* This is the main \"logic hub\" for all channel-related actions, and implements
- * ChannelMessageHandler.
+ * [`ChannelMessageHandler`].
*
* Non-proportional fees are fixed according to our risk using the provided fee estimator.
*
- * Users need to notify the new ChannelManager when a new block is connected or
- * disconnected using its `block_connected` and `block_disconnected` methods, starting
- * from after `params.latest_hash`.
+ * Users need to notify the new `ChannelManager` when a new block is connected or
+ * disconnected using its [`block_connected`] and [`block_disconnected`] methods, starting
+ * from after [`params.best_block.block_hash`]. See [`chain::Listen`] and [`chain::Confirm`] for
+ * more details.
+ *
+ * [`block_connected`]: chain::Listen::block_connected
+ * [`block_disconnected`]: chain::Listen::block_disconnected
+ * [`params.best_block.block_hash`]: chain::BestBlock::block_hash
*/
public static ChannelManager of(org.ldk.structs.FeeEstimator fee_est, org.ldk.structs.Watch chain_monitor, org.ldk.structs.BroadcasterInterface tx_broadcaster, org.ldk.structs.Router router, org.ldk.structs.Logger logger, org.ldk.structs.EntropySource entropy_source, org.ldk.structs.NodeSigner node_signer, org.ldk.structs.SignerProvider signer_provider, org.ldk.structs.UserConfig config, org.ldk.structs.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, router == null ? 0 : router.ptr, logger == null ? 0 : logger.ptr, entropy_source == null ? 0 : entropy_source.ptr, node_signer == null ? 0 : node_signer.ptr, signer_provider == null ? 0 : signer_provider.ptr, config == null ? 0 : config.ptr, params == null ? 0 : params.ptr);
}
/**
- * Gets the list of open channels, in random order. See ChannelDetail field documentation for
+ * Gets the list of open channels, in random order. See [`ChannelDetails`] field documentation for
* more information.
*/
public ChannelDetails[] list_channels() {
return ret_conv_16_arr;
}
+ /**
+ * Gets the list of channels we have with a given counterparty, in random order.
+ */
+ public ChannelDetails[] list_channels_with_counterparty(byte[] counterparty_node_id) {
+ long[] ret = bindings.ChannelManager_list_channels_with_counterparty(this.ptr, InternalUtils.check_arr_len(counterparty_node_id, 33));
+ Reference.reachabilityFence(this);
+ Reference.reachabilityFence(counterparty_node_id);
+ int ret_conv_16_len = ret.length;
+ ChannelDetails[] ret_conv_16_arr = new ChannelDetails[ret_conv_16_len];
+ for (int q = 0; q < ret_conv_16_len; q++) {
+ long ret_conv_16 = ret[q];
+ org.ldk.structs.ChannelDetails ret_conv_16_hu_conv = null; if (ret_conv_16 < 0 || ret_conv_16 > 4096) { ret_conv_16_hu_conv = new org.ldk.structs.ChannelDetails(null, ret_conv_16); }
+ if (ret_conv_16_hu_conv != null) { ret_conv_16_hu_conv.ptrs_to.add(this); };
+ ret_conv_16_arr[q] = ret_conv_16_hu_conv;
+ }
+ return ret_conv_16_arr;
+ }
+
/**
* Returns in an undefined order recent payments that -- if not fulfilled -- have yet to find a
* successful path, or have unresolved HTLCs.
* would appear on a force-closure transaction, whichever is lower. We will allow our
* counterparty to pay as much fee as they'd like, however.
*
- * May generate a SendShutdown message event on success, which should be relayed.
+ * May generate a [`SendShutdown`] message event on success, which should be relayed.
*
* [`ChannelConfig::force_close_avoidance_max_fee_satoshis`]: crate::util::config::ChannelConfig::force_close_avoidance_max_fee_satoshis
* [`Background`]: crate::chain::chaininterface::ConfirmationTarget::Background
* [`Normal`]: crate::chain::chaininterface::ConfirmationTarget::Normal
+ * [`SendShutdown`]: crate::events::MessageSendEvent::SendShutdown
*/
public Result_NoneAPIErrorZ close_channel(byte[] channel_id, byte[] counterparty_node_id) {
long ret = bindings.ChannelManager_close_channel(this.ptr, InternalUtils.check_arr_len(channel_id, 32), InternalUtils.check_arr_len(counterparty_node_id, 33));
* transaction feerate below `target_feerate_sat_per_1000_weight` (or the feerate which
* will appear on a force-closure transaction, whichever is lower).
*
- * May generate a SendShutdown message event on success, which should be relayed.
+ * May generate a [`SendShutdown`] message event on success, which should be relayed.
*
* [`ChannelConfig::force_close_avoidance_max_fee_satoshis`]: crate::util::config::ChannelConfig::force_close_avoidance_max_fee_satoshis
* [`Background`]: crate::chain::chaininterface::ConfirmationTarget::Background
* [`Normal`]: crate::chain::chaininterface::ConfirmationTarget::Normal
+ * [`SendShutdown`]: crate::events::MessageSendEvent::SendShutdown
*/
public Result_NoneAPIErrorZ close_channel_with_target_feerate(byte[] channel_id, byte[] counterparty_node_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), InternalUtils.check_arr_len(counterparty_node_id, 33), target_feerate_sats_per_1000_weight);
* Value parameters are provided via the last hop in route, see documentation for [`RouteHop`]
* fields for more info.
*
- * May generate SendHTLCs message(s) event on success, which should be relayed (e.g. via
+ * May generate [`UpdateHTLCs`] message(s) event on success, which should be relayed (e.g. via
* [`PeerManager::process_events`]).
*
* # Avoiding Duplicate Payments
*
* # Possible Error States on [`PaymentSendFailure`]
*
- * Each path may have a different return value, and PaymentSendValue may return a Vec with
+ * Each path may have a different return value, and [`PaymentSendFailure`] may return a `Vec` with
* each entry matching the corresponding-index entry in the route paths, see
* [`PaymentSendFailure`] for more info.
*
* [`APIError::MonitorUpdateInProgress`] if a new monitor update failure prevented sending the
* relevant updates.
*
- * Note that depending on the type of the PaymentSendFailure the HTLC may have been
+ * Note that depending on the type of the [`PaymentSendFailure`] the HTLC may have been
* irrevocably committed to on our end. In such a case, do NOT retry the payment with a
* different route unless you intend to pay twice!
*
- * # A caution on `payment_secret`
- *
- * `payment_secret` is unrelated to `payment_hash` (or [`PaymentPreimage`]) and exists to
- * authenticate the sender to the recipient and prevent payment-probing (deanonymization)
- * attacks. For newer nodes, it will be provided to you in the invoice. If you do not have one,
- * the [`Route`] must not contain multiple paths as multi-path payments require a
- * recipient-provided `payment_secret`.
- *
- * If a `payment_secret` *is* provided, we assume that the invoice had the payment_secret
- * feature bit set (either as required or as available). If multiple paths are present in the
- * [`Route`], we assume the invoice had the basic_mpp feature set.
- *
* [`Event::PaymentSent`]: events::Event::PaymentSent
* [`Event::PaymentFailed`]: events::Event::PaymentFailed
+ * [`UpdateHTLCs`]: events::MessageSendEvent::UpdateHTLCs
* [`PeerManager::process_events`]: crate::ln::peer_handler::PeerManager::process_events
* [`ChannelMonitorUpdateStatus::InProgress`]: crate::chain::ChannelMonitorUpdateStatus::InProgress
- *
- * Note that payment_secret (or a relevant inner pointer) may be NULL or all-0s to represent None
*/
- public Result_NonePaymentSendFailureZ send_payment(org.ldk.structs.Route route, byte[] payment_hash, @Nullable byte[] payment_secret, byte[] payment_id) {
- long ret = bindings.ChannelManager_send_payment(this.ptr, route == null ? 0 : route.ptr, InternalUtils.check_arr_len(payment_hash, 32), InternalUtils.check_arr_len(payment_secret, 32), InternalUtils.check_arr_len(payment_id, 32));
+ public Result_NonePaymentSendFailureZ send_payment_with_route(org.ldk.structs.Route route, byte[] payment_hash, org.ldk.structs.RecipientOnionFields recipient_onion, byte[] payment_id) {
+ long ret = bindings.ChannelManager_send_payment_with_route(this.ptr, route == null ? 0 : route.ptr, InternalUtils.check_arr_len(payment_hash, 32), recipient_onion == null ? 0 : recipient_onion.ptr, InternalUtils.check_arr_len(payment_id, 32));
Reference.reachabilityFence(this);
Reference.reachabilityFence(route);
Reference.reachabilityFence(payment_hash);
- Reference.reachabilityFence(payment_secret);
+ Reference.reachabilityFence(recipient_onion);
Reference.reachabilityFence(payment_id);
if (ret >= 0 && ret <= 4096) { return null; }
Result_NonePaymentSendFailureZ ret_hu_conv = Result_NonePaymentSendFailureZ.constr_from_ptr(ret);
if (this != null) { this.ptrs_to.add(route); };
+ if (this != null) { this.ptrs_to.add(recipient_onion); };
return ret_hu_conv;
}
/**
* Similar to [`ChannelManager::send_payment`], but will automatically find a route based on
* `route_params` and retry failed payment paths based on `retry_strategy`.
- *
- * Note that payment_secret (or a relevant inner pointer) may be NULL or all-0s to represent None
*/
- public Result_NoneRetryableSendFailureZ send_payment_with_retry(byte[] payment_hash, @Nullable byte[] payment_secret, byte[] payment_id, org.ldk.structs.RouteParameters route_params, org.ldk.structs.Retry retry_strategy) {
- long ret = bindings.ChannelManager_send_payment_with_retry(this.ptr, InternalUtils.check_arr_len(payment_hash, 32), InternalUtils.check_arr_len(payment_secret, 32), InternalUtils.check_arr_len(payment_id, 32), route_params == null ? 0 : route_params.ptr, retry_strategy.ptr);
+ public Result_NoneRetryableSendFailureZ send_payment(byte[] payment_hash, org.ldk.structs.RecipientOnionFields recipient_onion, byte[] payment_id, org.ldk.structs.RouteParameters route_params, org.ldk.structs.Retry retry_strategy) {
+ long ret = bindings.ChannelManager_send_payment(this.ptr, InternalUtils.check_arr_len(payment_hash, 32), recipient_onion == null ? 0 : recipient_onion.ptr, InternalUtils.check_arr_len(payment_id, 32), route_params == null ? 0 : route_params.ptr, retry_strategy.ptr);
Reference.reachabilityFence(this);
Reference.reachabilityFence(payment_hash);
- Reference.reachabilityFence(payment_secret);
+ Reference.reachabilityFence(recipient_onion);
Reference.reachabilityFence(payment_id);
Reference.reachabilityFence(route_params);
Reference.reachabilityFence(retry_strategy);
if (ret >= 0 && ret <= 4096) { return null; }
Result_NoneRetryableSendFailureZ ret_hu_conv = Result_NoneRetryableSendFailureZ.constr_from_ptr(ret);
+ if (this != null) { this.ptrs_to.add(recipient_onion); };
if (this != null) { this.ptrs_to.add(route_params); };
if (this != null) { this.ptrs_to.add(retry_strategy); };
return ret_hu_conv;
*
* Note that payment_preimage (or a relevant inner pointer) may be NULL or all-0s to represent None
*/
- public Result_PaymentHashPaymentSendFailureZ send_spontaneous_payment(org.ldk.structs.Route route, @Nullable byte[] payment_preimage, byte[] payment_id) {
- long ret = bindings.ChannelManager_send_spontaneous_payment(this.ptr, route == null ? 0 : route.ptr, InternalUtils.check_arr_len(payment_preimage, 32), InternalUtils.check_arr_len(payment_id, 32));
+ public Result_PaymentHashPaymentSendFailureZ send_spontaneous_payment(org.ldk.structs.Route route, @Nullable byte[] payment_preimage, org.ldk.structs.RecipientOnionFields recipient_onion, byte[] payment_id) {
+ long ret = bindings.ChannelManager_send_spontaneous_payment(this.ptr, route == null ? 0 : route.ptr, InternalUtils.check_arr_len(payment_preimage, 32), recipient_onion == null ? 0 : recipient_onion.ptr, InternalUtils.check_arr_len(payment_id, 32));
Reference.reachabilityFence(this);
Reference.reachabilityFence(route);
Reference.reachabilityFence(payment_preimage);
+ Reference.reachabilityFence(recipient_onion);
Reference.reachabilityFence(payment_id);
if (ret >= 0 && ret <= 4096) { return null; }
Result_PaymentHashPaymentSendFailureZ ret_hu_conv = Result_PaymentHashPaymentSendFailureZ.constr_from_ptr(ret);
if (this != null) { this.ptrs_to.add(route); };
+ if (this != null) { this.ptrs_to.add(recipient_onion); };
return ret_hu_conv;
}
*
* Note that payment_preimage (or a relevant inner pointer) may be NULL or all-0s to represent None
*/
- public Result_PaymentHashRetryableSendFailureZ send_spontaneous_payment_with_retry(@Nullable byte[] payment_preimage, byte[] payment_id, org.ldk.structs.RouteParameters route_params, org.ldk.structs.Retry retry_strategy) {
- long ret = bindings.ChannelManager_send_spontaneous_payment_with_retry(this.ptr, InternalUtils.check_arr_len(payment_preimage, 32), InternalUtils.check_arr_len(payment_id, 32), route_params == null ? 0 : route_params.ptr, retry_strategy.ptr);
+ public Result_PaymentHashRetryableSendFailureZ send_spontaneous_payment_with_retry(@Nullable byte[] payment_preimage, org.ldk.structs.RecipientOnionFields recipient_onion, byte[] payment_id, org.ldk.structs.RouteParameters route_params, org.ldk.structs.Retry retry_strategy) {
+ long ret = bindings.ChannelManager_send_spontaneous_payment_with_retry(this.ptr, InternalUtils.check_arr_len(payment_preimage, 32), recipient_onion == null ? 0 : recipient_onion.ptr, InternalUtils.check_arr_len(payment_id, 32), route_params == null ? 0 : route_params.ptr, retry_strategy.ptr);
Reference.reachabilityFence(this);
Reference.reachabilityFence(payment_preimage);
+ Reference.reachabilityFence(recipient_onion);
Reference.reachabilityFence(payment_id);
Reference.reachabilityFence(route_params);
Reference.reachabilityFence(retry_strategy);
if (ret >= 0 && ret <= 4096) { return null; }
Result_PaymentHashRetryableSendFailureZ ret_hu_conv = Result_PaymentHashRetryableSendFailureZ.constr_from_ptr(ret);
+ if (this != null) { this.ptrs_to.add(recipient_onion); };
if (this != null) { this.ptrs_to.add(route_params); };
if (this != null) { this.ptrs_to.add(retry_strategy); };
return ret_hu_conv;
* [`PaymentHash`] of probes based on a static secret and a random [`PaymentId`], which allows
* us to easily discern them from real payments.
*/
- public Result_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ send_probe(RouteHop[] hops) {
- long ret = bindings.ChannelManager_send_probe(this.ptr, hops != null ? Arrays.stream(hops).mapToLong(hops_conv_10 -> hops_conv_10 == null ? 0 : hops_conv_10.ptr).toArray() : null);
+ public Result_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ send_probe(org.ldk.structs.Path path) {
+ long ret = bindings.ChannelManager_send_probe(this.ptr, path == null ? 0 : path.ptr);
Reference.reachabilityFence(this);
- Reference.reachabilityFence(hops);
+ Reference.reachabilityFence(path);
if (ret >= 0 && ret <= 4096) { return null; }
Result_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ ret_hu_conv = Result_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ.constr_from_ptr(ret);
- for (RouteHop hops_conv_10: hops) { if (this != null) { this.ptrs_to.add(hops_conv_10); }; };
+ if (this != null) { this.ptrs_to.add(path); };
return ret_hu_conv;
}
* implemented by Bitcoin Core wallet. See <https://bitcoinops.org/en/topics/fee-sniping/>
* for more details.
*
- * [`Event::FundingGenerationReady`]: crate::util::events::Event::FundingGenerationReady
- * [`Event::ChannelClosed`]: crate::util::events::Event::ChannelClosed
+ * [`Event::FundingGenerationReady`]: crate::events::Event::FundingGenerationReady
+ * [`Event::ChannelClosed`]: crate::events::Event::ChannelClosed
*/
public Result_NoneAPIErrorZ funding_transaction_generated(byte[] temporary_channel_id, byte[] counterparty_node_id, byte[] funding_transaction) {
long ret = bindings.ChannelManager_funding_transaction_generated(this.ptr, InternalUtils.check_arr_len(temporary_channel_id, 32), InternalUtils.check_arr_len(counterparty_node_id, 33), funding_transaction);
*
* This currently includes:
* Increasing or decreasing the on-chain feerate estimates for our outbound channels,
- * Broadcasting `ChannelUpdate` messages if we've been disconnected from our peer for more
+ * Broadcasting [`ChannelUpdate`] messages if we've been disconnected from our peer for more
* than a minute, informing the network that they should no longer attempt to route over
* the channel.
- * Expiring a channel's previous `ChannelConfig` if necessary to only allow forwarding HTLCs
- * with the current `ChannelConfig`.
+ * Expiring a channel's previous [`ChannelConfig`] if necessary to only allow forwarding HTLCs
+ * with the current [`ChannelConfig`].
* Removing peers which have disconnected but and no longer have any channels.
*
- * Note that this may cause reentrancy through `chain::Watch::update_channel` calls or feerate
+ * Note that this may cause reentrancy through [`chain::Watch::update_channel`] calls or feerate
* estimate fetches.
+ *
+ * [`ChannelUpdate`]: msgs::ChannelUpdate
+ * [`ChannelConfig`]: crate::util::config::ChannelConfig
*/
public void timer_tick_occurred() {
bindings.ChannelManager_timer_tick_occurred(this.ptr);
* Provides a payment preimage in response to [`Event::PaymentClaimable`], generating any
* [`MessageSendEvent`]s needed to claim the payment.
*
- * Note that calling this method does *not* guarantee that the payment has been claimed. You
- * must* wait for an [`Event::PaymentClaimed`] event which upon a successful claim will be
- * provided to your [`EventHandler`] when [`process_pending_events`] is next called.
+ * This method is guaranteed to ensure the payment has been claimed but only if the current
+ * height is strictly below [`Event::PaymentClaimable::claim_deadline`]. To avoid race
+ * conditions, you should wait for an [`Event::PaymentClaimed`] before considering the payment
+ * successful. It will generally be available in the next [`process_pending_events`] call.
*
* 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 `PaymentClaimable`
* 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.
*
- * [`Event::PaymentClaimable`]: crate::util::events::Event::PaymentClaimable
- * [`Event::PaymentClaimed`]: crate::util::events::Event::PaymentClaimed
+ * [`Event::PaymentClaimable`]: crate::events::Event::PaymentClaimable
+ * [`Event::PaymentClaimable::claim_deadline`]: crate::events::Event::PaymentClaimable::claim_deadline
+ * [`Event::PaymentClaimed`]: crate::events::Event::PaymentClaimed
* [`process_pending_events`]: EventsProvider::process_pending_events
* [`create_inbound_payment`]: Self::create_inbound_payment
* [`create_inbound_payment_for_hash`]: Self::create_inbound_payment_for_hash
}
/**
- * Blocks until ChannelManager needs to be persisted or a timeout is reached. It returns a bool
- * indicating whether persistence is necessary. Only one listener on
- * [`await_persistable_update`], [`await_persistable_update_timeout`], or a future returned by
- * [`get_persistable_update_future`] is guaranteed to be woken up.
- *
- * Note that this method is not available with the `no-std` feature.
+ * Gets a [`Future`] that completes when this [`ChannelManager`] needs to be persisted.
*
- * [`await_persistable_update`]: Self::await_persistable_update
- * [`await_persistable_update_timeout`]: Self::await_persistable_update_timeout
- * [`get_persistable_update_future`]: Self::get_persistable_update_future
- */
- 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;
- }
-
- /**
- * Blocks until ChannelManager needs to be persisted. Only one listener on
- * [`await_persistable_update`], `await_persistable_update_timeout`, or a future returned by
- * [`get_persistable_update_future`] is guaranteed to be woken up.
- *
- * [`await_persistable_update`]: Self::await_persistable_update
- * [`get_persistable_update_future`]: Self::get_persistable_update_future
- */
- public void await_persistable_update() {
- bindings.ChannelManager_await_persistable_update(this.ptr);
- Reference.reachabilityFence(this);
- }
-
- /**
- * Gets a [`Future`] that completes when a persistable update is available. Note that
- * callbacks registered on the [`Future`] MUST NOT call back into this [`ChannelManager`] and
- * should instead register actions to be taken later.
+ * Note that callbacks registered on the [`Future`] MUST NOT call back into this
+ * [`ChannelManager`] and should instead register actions to be taken later.
*/
public Future get_persistable_update_future() {
long ret = bindings.ChannelManager_get_persistable_update_future(this.ptr);
projects / ldk-java / blobdiff