import org.ldk.enums.*;
import org.ldk.util.*;
import java.util.Arrays;
+import javax.annotation.Nullable;
/**
}
/**
- * Dispatches to per-channel monitors, which are responsible for updating their on-chain view
- * of a channel and reacting accordingly based on transactions in the connected block. See
- * [`ChannelMonitor::block_connected`] for details. Any HTLCs that were resolved on chain will
- * be returned by [`chain::Watch::release_pending_monitor_events`].
- *
- * Calls back to [`chain::Filter`] if any monitor indicated new outputs to watch. Subsequent
- * calls must not exclude any transactions matching the new outputs nor any in-block
- * descendants of such transactions. It is not necessary to re-fetch the block to obtain
- * updated `txdata`.
- */
- public void block_connected(byte[] header, TwoTuple<Long, byte[]>[] txdata, int height) {
- bindings.ChainMonitor_block_connected(this.ptr, header, Arrays.stream(txdata).mapToLong(txdata_conv_24 -> bindings.C2Tuple_usizeTransactionZ_new(txdata_conv_24.a, txdata_conv_24.b)).toArray(), height);
- /* TODO 2 TwoTuple<Long, byte[]> */;
- }
-
- /**
- * Dispatches to per-channel monitors, which are responsible for updating their on-chain view
- * of a channel and reacting accordingly to newly confirmed transactions. For details, see
- * [`ChannelMonitor::transactions_confirmed`].
- *
- * Used instead of [`block_connected`] by clients that are notified of transactions rather than
- * blocks. May be called before or after [`update_best_block`] for transactions in the
- * corresponding block. See [`update_best_block`] for further calling expectations.
- *
- * [`block_connected`]: Self::block_connected
- * [`update_best_block`]: Self::update_best_block
- */
- public void transactions_confirmed(byte[] header, TwoTuple<Long, byte[]>[] txdata, int height) {
- bindings.ChainMonitor_transactions_confirmed(this.ptr, header, Arrays.stream(txdata).mapToLong(txdata_conv_24 -> bindings.C2Tuple_usizeTransactionZ_new(txdata_conv_24.a, txdata_conv_24.b)).toArray(), height);
- /* TODO 2 TwoTuple<Long, byte[]> */;
- }
-
- /**
- * Dispatches to per-channel monitors, which are responsible for updating their on-chain view
- * of a channel and reacting accordingly based on the new chain tip. For details, see
- * [`ChannelMonitor::update_best_block`].
- *
- * Used instead of [`block_connected`] by clients that are notified of transactions rather than
- * blocks. May be called before or after [`transactions_confirmed`] for the corresponding
- * block.
- *
- * Must be called after new blocks become available for the most recent block. Intermediary
- * blocks, however, may be safely skipped. In the event of a chain re-organization, this only
- * needs to be called for the most recent block assuming `transaction_unconfirmed` is called
- * for any affected transactions.
+ * Creates a new `ChainMonitor` used to watch on-chain activity pertaining to channels.
*
- * [`block_connected`]: Self::block_connected
- * [`transactions_confirmed`]: Self::transactions_confirmed
- * [`transaction_unconfirmed`]: Self::transaction_unconfirmed
- */
- public void update_best_block(byte[] header, int height) {
- bindings.ChainMonitor_update_best_block(this.ptr, header, height);
- }
-
- /**
- * Dispatches to per-channel monitors, which are responsible for updating their on-chain view
- * of a channel based on the disconnected block. See [`ChannelMonitor::block_disconnected`] for
- * details.
+ * When an optional chain source implementing [`chain::Filter`] is provided, the chain monitor
+ * will call back to it indicating transactions and outputs of interest. This allows clients to
+ * pre-filter blocks or only fetch blocks matching a compact filter. Otherwise, clients may
+ * always need to fetch full blocks absent another means for determining which blocks contain
+ * transactions relevant to the watched channels.
*/
- public void block_disconnected(byte[] header, int disconnected_height) {
- bindings.ChainMonitor_block_disconnected(this.ptr, header, disconnected_height);
+ public static ChainMonitor of(Option_FilterZ chain_source, BroadcasterInterface broadcaster, Logger logger, FeeEstimator feeest, Persist persister) {
+ long ret = bindings.ChainMonitor_new(chain_source.ptr, broadcaster == null ? 0 : broadcaster.ptr, logger == null ? 0 : logger.ptr, feeest == null ? 0 : feeest.ptr, persister == null ? 0 : persister.ptr);
+ if (ret < 1024) { return null; }
+ ChainMonitor ret_hu_conv = new ChainMonitor(null, ret);
+ ret_hu_conv.ptrs_to.add(ret_hu_conv);
+ ret_hu_conv.ptrs_to.add(broadcaster);
+ ret_hu_conv.ptrs_to.add(logger);
+ ret_hu_conv.ptrs_to.add(feeest);
+ ret_hu_conv.ptrs_to.add(persister);
+ return ret_hu_conv;
}
/**
- * Dispatches to per-channel monitors, which are responsible for updating their on-chain view
- * of a channel based on transactions unconfirmed as a result of a chain reorganization. See
- * [`ChannelMonitor::transaction_unconfirmed`] for details.
+ * Gets the balances in the contained [`ChannelMonitor`]s which are claimable on-chain or
+ * claims which are awaiting confirmation.
*
- * Used instead of [`block_disconnected`] by clients that are notified of transactions rather
- * than blocks. May be called before or after [`update_best_block`] for transactions in the
- * corresponding block. See [`update_best_block`] for further calling expectations.
+ * Includes the balances from each [`ChannelMonitor`] *except* those included in
+ * `ignored_channels`, allowing you to filter out balances from channels which are still open
+ * (and whose balance should likely be pulled from the [`ChannelDetails`]).
*
- * [`block_disconnected`]: Self::block_disconnected
- * [`update_best_block`]: Self::update_best_block
+ * See [`ChannelMonitor::get_claimable_balances`] for more details on the exact criteria for
+ * inclusion in the return value.
*/
- public void transaction_unconfirmed(byte[] txid) {
- bindings.ChainMonitor_transaction_unconfirmed(this.ptr, txid);
+ public Balance[] get_claimable_balances(ChannelDetails[] ignored_channels) {
+ long[] ret = bindings.ChainMonitor_get_claimable_balances(this.ptr, ignored_channels != null ? Arrays.stream(ignored_channels).mapToLong(ignored_channels_conv_16 -> ignored_channels_conv_16 == null ? 0 : ignored_channels_conv_16.ptr & ~1).toArray() : null);
+ Balance[] ret_conv_9_arr = new Balance[ret.length];
+ for (int j = 0; j < ret.length; j++) {
+ long ret_conv_9 = ret[j];
+ Balance ret_conv_9_hu_conv = Balance.constr_from_ptr(ret_conv_9);
+ ret_conv_9_hu_conv.ptrs_to.add(this);
+ ret_conv_9_arr[j] = ret_conv_9_hu_conv;
+ }
+ return ret_conv_9_arr;
}
/**
- * Returns the set of txids that should be monitored for re-organization out of the chain.
+ * Constructs a new Listen which calls the relevant methods on this_arg.
+ * This copies the `inner` pointer in this_arg and thus the returned Listen must be freed before this_arg is
*/
- public byte[][] get_relevant_txids() {
- byte[][] ret = bindings.ChainMonitor_get_relevant_txids(this.ptr);
- return ret;
+ public Listen as_Listen() {
+ long ret = bindings.ChainMonitor_as_Listen(this.ptr);
+ if (ret < 1024) { return null; }
+ Listen ret_hu_conv = new Listen(null, ret);
+ ret_hu_conv.ptrs_to.add(this);
+ return ret_hu_conv;
}
/**
- * Creates a new `ChainMonitor` used to watch on-chain activity pertaining to channels.
- *
- * When an optional chain source implementing [`chain::Filter`] is provided, the chain monitor
- * will call back to it indicating transactions and outputs of interest. This allows clients to
- * pre-filter blocks or only fetch blocks matching a compact filter. Otherwise, clients may
- * always need to fetch full blocks absent another means for determining which blocks contain
- * transactions relevant to the watched channels.
+ * Constructs a new Confirm which calls the relevant methods on this_arg.
+ * This copies the `inner` pointer in this_arg and thus the returned Confirm must be freed before this_arg is
*/
- public static ChainMonitor constructor_new(Filter chain_source, BroadcasterInterface broadcaster, Logger logger, FeeEstimator feeest, Persist persister) {
- long ret = bindings.ChainMonitor_new(chain_source == null ? 0 : chain_source.ptr, broadcaster == null ? 0 : broadcaster.ptr, logger == null ? 0 : logger.ptr, feeest == null ? 0 : feeest.ptr, persister == null ? 0 : persister.ptr);
- ChainMonitor ret_hu_conv = new ChainMonitor(null, ret);
- ret_hu_conv.ptrs_to.add(ret_hu_conv);
- ret_hu_conv.ptrs_to.add(chain_source);
- ret_hu_conv.ptrs_to.add(broadcaster);
- ret_hu_conv.ptrs_to.add(logger);
- ret_hu_conv.ptrs_to.add(feeest);
- ret_hu_conv.ptrs_to.add(persister);
+ public Confirm as_Confirm() {
+ long ret = bindings.ChainMonitor_as_Confirm(this.ptr);
+ if (ret < 1024) { return null; }
+ Confirm ret_hu_conv = new Confirm(null, ret);
+ ret_hu_conv.ptrs_to.add(this);
return ret_hu_conv;
}
*/
public Watch as_Watch() {
long ret = bindings.ChainMonitor_as_Watch(this.ptr);
+ if (ret < 1024) { return null; }
Watch ret_hu_conv = new Watch(null, ret);
ret_hu_conv.ptrs_to.add(this);
return ret_hu_conv;
*/
public EventsProvider as_EventsProvider() {
long ret = bindings.ChainMonitor_as_EventsProvider(this.ptr);
+ if (ret < 1024) { return null; }
EventsProvider ret_hu_conv = new EventsProvider(null, ret);
ret_hu_conv.ptrs_to.add(this);
return ret_hu_conv;
projects / ldk-java / blobdiff