import javax.annotation.Nullable;
public class UtilMethods {
+ /**
+ * Gets the 128-bit integer, as 16 little-endian bytes
+ */
+ public static byte[] U128_le_bytes(org.ldk.util.UInt128 val) {
+ byte[] ret = bindings.U128_le_bytes(val.getLEBytes());
+ Reference.reachabilityFence(val);
+ return ret;
+ }
+
+ /**
+ * Constructs a new U128 from 16 little-endian bytes
+ */
+ public static UInt128 U128_new(byte[] le_bytes) {
+ byte[] ret = bindings.U128_new(InternalUtils.check_arr_len(le_bytes, 16));
+ Reference.reachabilityFence(le_bytes);
+ org.ldk.util.UInt128 ret_conv = new org.ldk.util.UInt128(ret);
+ return ret_conv;
+ }
+
/**
* Constructs a new COption_NoneZ containing a
*/
return ret_hu_conv;
}
+ /**
+ * Read a HTLCDestination from a byte array, created by HTLCDestination_write
+ */
+ public static Result_COption_HTLCDestinationZDecodeErrorZ HTLCDestination_read(byte[] ser) {
+ long ret = bindings.HTLCDestination_read(ser);
+ Reference.reachabilityFence(ser);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ Result_COption_HTLCDestinationZDecodeErrorZ ret_hu_conv = Result_COption_HTLCDestinationZDecodeErrorZ.constr_from_ptr(ret);
+ return ret_hu_conv;
+ }
+
/**
* Read a Event from a byte array, created by Event_write
*/
/**
* Read a C2Tuple_BlockHashChannelMonitorZ from a byte array, created by C2Tuple_BlockHashChannelMonitorZ_write
*/
- public static Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ C2Tuple_BlockHashChannelMonitorZ_read(byte[] ser, KeysInterface arg) {
+ public static Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ C2Tuple_BlockHashChannelMonitorZ_read(byte[] ser, org.ldk.structs.KeysInterface arg) {
long ret = bindings.C2Tuple_BlockHashChannelMonitorZ_read(ser, arg == null ? 0 : arg.ptr);
Reference.reachabilityFence(ser);
Reference.reachabilityFence(arg);
if (ret >= 0 && ret <= 4096) { return null; }
Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ ret_hu_conv = Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ.constr_from_ptr(ret);
- ret_hu_conv.ptrs_to.add(arg);
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(arg); };
+ return ret_hu_conv;
+ }
+
+ /**
+ * Fetches the set of [`NodeFeatures`] flags which are provided by or required by
+ * [`ChannelManager`].
+ */
+ public static NodeFeatures provided_node_features() {
+ long ret = bindings.provided_node_features();
+ if (ret >= 0 && ret <= 4096) { return null; }
+ org.ldk.structs.NodeFeatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.NodeFeatures(null, ret); }
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(ret_hu_conv); };
+ return ret_hu_conv;
+ }
+
+ /**
+ * Fetches the set of [`ChannelFeatures`] flags which are provided by or required by
+ * [`ChannelManager`].
+ */
+ public static ChannelFeatures provided_channel_features() {
+ long ret = bindings.provided_channel_features();
+ if (ret >= 0 && ret <= 4096) { return null; }
+ org.ldk.structs.ChannelFeatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelFeatures(null, ret); }
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(ret_hu_conv); };
+ return ret_hu_conv;
+ }
+
+ /**
+ * Fetches the set of [`InitFeatures`] flags which are provided by or required by
+ * [`ChannelManager`].
+ */
+ public static InitFeatures provided_init_features() {
+ long ret = bindings.provided_init_features();
+ if (ret >= 0 && ret <= 4096) { return null; }
+ org.ldk.structs.InitFeatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.InitFeatures(null, ret); }
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(ret_hu_conv); };
return ret_hu_conv;
}
* Read a C2Tuple_BlockHashChannelManagerZ from a byte array, created by C2Tuple_BlockHashChannelManagerZ_write
*/
public static Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ C2Tuple_BlockHashChannelManagerZ_read(byte[] ser, KeysInterface arg_keys_manager, FeeEstimator arg_fee_estimator, Watch arg_chain_monitor, BroadcasterInterface arg_tx_broadcaster, Logger arg_logger, UserConfig arg_default_config, ChannelMonitor[] arg_channel_monitors) {
- long ret = bindings.C2Tuple_BlockHashChannelManagerZ_read(ser, bindings.ChannelManagerReadArgs_new(arg_keys_manager == null ? 0 : arg_keys_manager.ptr, arg_fee_estimator == null ? 0 : arg_fee_estimator.ptr, arg_chain_monitor == null ? 0 : arg_chain_monitor.ptr, arg_tx_broadcaster == null ? 0 : arg_tx_broadcaster.ptr, arg_logger == null ? 0 : arg_logger.ptr, arg_default_config == null ? 0 : arg_default_config.ptr & ~1, arg_channel_monitors != null ? Arrays.stream(arg_channel_monitors).mapToLong(arg_channel_monitors_conv_16 -> arg_channel_monitors_conv_16 == null ? 0 : arg_channel_monitors_conv_16.ptr & ~1).toArray() : null));
+ long ret = bindings.C2Tuple_BlockHashChannelManagerZ_read(ser, bindings.ChannelManagerReadArgs_new(arg_keys_manager == null ? 0 : arg_keys_manager.ptr, arg_fee_estimator == null ? 0 : arg_fee_estimator.ptr, arg_chain_monitor == null ? 0 : arg_chain_monitor.ptr, arg_tx_broadcaster == null ? 0 : arg_tx_broadcaster.ptr, arg_logger == null ? 0 : arg_logger.ptr, arg_default_config == null ? 0 : arg_default_config.ptr, arg_channel_monitors != null ? Arrays.stream(arg_channel_monitors).mapToLong(arg_channel_monitors_conv_16 -> arg_channel_monitors_conv_16 == null ? 0 : arg_channel_monitors_conv_16.ptr).toArray() : null));
Reference.reachabilityFence(ser);
Reference.reachabilityFence(arg_keys_manager);
Reference.reachabilityFence(arg_fee_estimator);
Reference.reachabilityFence(arg_channel_monitors);
if (ret >= 0 && ret <= 4096) { return null; }
Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ ret_hu_conv = Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ.constr_from_ptr(ret);
- ret_hu_conv.ptrs_to.add(arg_keys_manager);
- ret_hu_conv.ptrs_to.add(arg_fee_estimator);
- ret_hu_conv.ptrs_to.add(arg_chain_monitor);
- ret_hu_conv.ptrs_to.add(arg_tx_broadcaster);
- ret_hu_conv.ptrs_to.add(arg_logger);
- ;
- for (ChannelMonitor arg_channel_monitors_conv_16: arg_channel_monitors) { ret_hu_conv.ptrs_to.add(arg_channel_monitors_conv_16); };
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(arg_keys_manager); };
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(arg_fee_estimator); };
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(arg_chain_monitor); };
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(arg_tx_broadcaster); };
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(arg_logger); };
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(arg_default_config); };
+ for (ChannelMonitor arg_channel_monitors_conv_16: arg_channel_monitors) { if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(arg_channel_monitors_conv_16); }; };
return ret_hu_conv;
}
*
* [phantom node payments]: crate::chain::keysinterface::PhantomKeysManager
*/
- public static Result_C2Tuple_PaymentHashPaymentSecretZNoneZ create(ExpandedKey keys, Option_u64Z min_value_msat, int invoice_expiry_delta_secs, KeysInterface keys_manager, long current_time) {
- long ret = bindings.create(keys == null ? 0 : keys.ptr & ~1, min_value_msat.ptr, invoice_expiry_delta_secs, keys_manager == null ? 0 : keys_manager.ptr, current_time);
+ public static Result_C2Tuple_PaymentHashPaymentSecretZNoneZ create(org.ldk.structs.ExpandedKey keys, org.ldk.structs.Option_u64Z min_value_msat, int invoice_expiry_delta_secs, org.ldk.structs.KeysInterface keys_manager, long current_time) {
+ long ret = bindings.create(keys == null ? 0 : keys.ptr, min_value_msat.ptr, invoice_expiry_delta_secs, keys_manager == null ? 0 : keys_manager.ptr, current_time);
Reference.reachabilityFence(keys);
Reference.reachabilityFence(min_value_msat);
Reference.reachabilityFence(invoice_expiry_delta_secs);
Reference.reachabilityFence(current_time);
if (ret >= 0 && ret <= 4096) { return null; }
Result_C2Tuple_PaymentHashPaymentSecretZNoneZ ret_hu_conv = Result_C2Tuple_PaymentHashPaymentSecretZNoneZ.constr_from_ptr(ret);
- ret_hu_conv.ptrs_to.add(keys);
- ret_hu_conv.ptrs_to.add(keys_manager);
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(keys); };
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(keys_manager); };
return ret_hu_conv;
}
*
* [phantom node payments]: crate::chain::keysinterface::PhantomKeysManager
*/
- public static Result_PaymentSecretNoneZ create_from_hash(ExpandedKey keys, Option_u64Z min_value_msat, byte[] payment_hash, int invoice_expiry_delta_secs, long current_time) {
- long ret = bindings.create_from_hash(keys == null ? 0 : keys.ptr & ~1, min_value_msat.ptr, InternalUtils.check_arr_len(payment_hash, 32), invoice_expiry_delta_secs, current_time);
+ public static Result_PaymentSecretNoneZ create_from_hash(org.ldk.structs.ExpandedKey keys, org.ldk.structs.Option_u64Z min_value_msat, byte[] payment_hash, int invoice_expiry_delta_secs, long current_time) {
+ long ret = bindings.create_from_hash(keys == null ? 0 : keys.ptr, min_value_msat.ptr, InternalUtils.check_arr_len(payment_hash, 32), invoice_expiry_delta_secs, current_time);
Reference.reachabilityFence(keys);
Reference.reachabilityFence(min_value_msat);
Reference.reachabilityFence(payment_hash);
Reference.reachabilityFence(current_time);
if (ret >= 0 && ret <= 4096) { return null; }
Result_PaymentSecretNoneZ ret_hu_conv = Result_PaymentSecretNoneZ.constr_from_ptr(ret);
- ret_hu_conv.ptrs_to.add(keys);
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(keys); };
return ret_hu_conv;
}
return ret;
}
+ /**
+ * Check if a given input witness attempts to claim a HTLC.
+ */
+ public static Option_HTLCClaimZ HTLCClaim_from_witness(byte[] witness) {
+ long ret = bindings.HTLCClaim_from_witness(witness);
+ Reference.reachabilityFence(witness);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ org.ldk.structs.Option_HTLCClaimZ ret_hu_conv = org.ldk.structs.Option_HTLCClaimZ.constr_from_ptr(ret);
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(ret_hu_conv); };
+ return ret_hu_conv;
+ }
+
/**
* Build the commitment secret from the seed and the commitment number
*/
/**
* Build a closing transaction
*/
- public static byte[] build_closing_transaction(long to_holder_value_sat, long to_counterparty_value_sat, byte[] to_holder_script, byte[] to_counterparty_script, OutPoint funding_outpoint) {
- byte[] ret = bindings.build_closing_transaction(to_holder_value_sat, to_counterparty_value_sat, to_holder_script, to_counterparty_script, funding_outpoint == null ? 0 : funding_outpoint.ptr & ~1);
+ public static byte[] build_closing_transaction(long to_holder_value_sat, long to_counterparty_value_sat, byte[] to_holder_script, byte[] to_counterparty_script, org.ldk.structs.OutPoint funding_outpoint) {
+ byte[] ret = bindings.build_closing_transaction(to_holder_value_sat, to_counterparty_value_sat, to_holder_script, to_counterparty_script, funding_outpoint == null ? 0 : funding_outpoint.ptr);
Reference.reachabilityFence(to_holder_value_sat);
Reference.reachabilityFence(to_counterparty_value_sat);
Reference.reachabilityFence(to_holder_script);
/**
* Derives a per-commitment-transaction private key (eg an htlc key or delayed_payment key)
* from the base secret and the per_commitment_point.
- *
- * Note that this is infallible iff we trust that at least one of the two input keys are randomly
- * generated (ie our own).
*/
- public static Result_SecretKeyErrorZ derive_private_key(byte[] per_commitment_point, byte[] base_secret) {
- long ret = bindings.derive_private_key(InternalUtils.check_arr_len(per_commitment_point, 33), InternalUtils.check_arr_len(base_secret, 32));
+ public static byte[] derive_private_key(byte[] per_commitment_point, byte[] base_secret) {
+ byte[] ret = bindings.derive_private_key(InternalUtils.check_arr_len(per_commitment_point, 33), InternalUtils.check_arr_len(base_secret, 32));
Reference.reachabilityFence(per_commitment_point);
Reference.reachabilityFence(base_secret);
- if (ret >= 0 && ret <= 4096) { return null; }
- Result_SecretKeyErrorZ ret_hu_conv = Result_SecretKeyErrorZ.constr_from_ptr(ret);
- return ret_hu_conv;
+ return ret;
}
/**
* Derives a per-commitment-transaction public key (eg an htlc key or a delayed_payment key)
* from the base point and the per_commitment_key. This is the public equivalent of
* derive_private_key - using only public keys to derive a public key instead of private keys.
- *
- * Note that this is infallible iff we trust that at least one of the two input keys are randomly
- * generated (ie our own).
*/
- public static Result_PublicKeyErrorZ derive_public_key(byte[] per_commitment_point, byte[] base_point) {
- long ret = bindings.derive_public_key(InternalUtils.check_arr_len(per_commitment_point, 33), InternalUtils.check_arr_len(base_point, 33));
+ public static byte[] derive_public_key(byte[] per_commitment_point, byte[] base_point) {
+ byte[] ret = bindings.derive_public_key(InternalUtils.check_arr_len(per_commitment_point, 33), InternalUtils.check_arr_len(base_point, 33));
Reference.reachabilityFence(per_commitment_point);
Reference.reachabilityFence(base_point);
- if (ret >= 0 && ret <= 4096) { return null; }
- Result_PublicKeyErrorZ ret_hu_conv = Result_PublicKeyErrorZ.constr_from_ptr(ret);
- return ret_hu_conv;
+ return ret;
}
/**
* commitment transaction, thus per_commitment_secret always come from cheater
* and revocation_base_secret always come from punisher, which is the broadcaster
* of the transaction spending with this key knowledge.
- *
- * Note that this is infallible iff we trust that at least one of the two input keys are randomly
- * generated (ie our own).
*/
- public static Result_SecretKeyErrorZ derive_private_revocation_key(byte[] per_commitment_secret, byte[] countersignatory_revocation_base_secret) {
- long ret = bindings.derive_private_revocation_key(InternalUtils.check_arr_len(per_commitment_secret, 32), InternalUtils.check_arr_len(countersignatory_revocation_base_secret, 32));
+ public static byte[] derive_private_revocation_key(byte[] per_commitment_secret, byte[] countersignatory_revocation_base_secret) {
+ byte[] ret = bindings.derive_private_revocation_key(InternalUtils.check_arr_len(per_commitment_secret, 32), InternalUtils.check_arr_len(countersignatory_revocation_base_secret, 32));
Reference.reachabilityFence(per_commitment_secret);
Reference.reachabilityFence(countersignatory_revocation_base_secret);
- if (ret >= 0 && ret <= 4096) { return null; }
- Result_SecretKeyErrorZ ret_hu_conv = Result_SecretKeyErrorZ.constr_from_ptr(ret);
- return ret_hu_conv;
+ return ret;
}
/**
* Note that this is infallible iff we trust that at least one of the two input keys are randomly
* generated (ie our own).
*/
- public static Result_PublicKeyErrorZ derive_public_revocation_key(byte[] per_commitment_point, byte[] countersignatory_revocation_base_point) {
- long ret = bindings.derive_public_revocation_key(InternalUtils.check_arr_len(per_commitment_point, 33), InternalUtils.check_arr_len(countersignatory_revocation_base_point, 33));
+ public static byte[] derive_public_revocation_key(byte[] per_commitment_point, byte[] countersignatory_revocation_base_point) {
+ byte[] ret = bindings.derive_public_revocation_key(InternalUtils.check_arr_len(per_commitment_point, 33), InternalUtils.check_arr_len(countersignatory_revocation_base_point, 33));
Reference.reachabilityFence(per_commitment_point);
Reference.reachabilityFence(countersignatory_revocation_base_point);
- if (ret >= 0 && ret <= 4096) { return null; }
- Result_PublicKeyErrorZ ret_hu_conv = Result_PublicKeyErrorZ.constr_from_ptr(ret);
- return ret_hu_conv;
+ return ret;
}
/**
* Gets the witness redeemscript for an HTLC output in a commitment transaction. Note that htlc
* does not need to have its previous_output_index filled.
*/
- public static byte[] get_htlc_redeemscript(HTLCOutputInCommitment htlc, boolean opt_anchors, TxCreationKeys keys) {
- byte[] ret = bindings.get_htlc_redeemscript(htlc == null ? 0 : htlc.ptr & ~1, opt_anchors, keys == null ? 0 : keys.ptr & ~1);
+ public static byte[] get_htlc_redeemscript(org.ldk.structs.HTLCOutputInCommitment htlc, boolean opt_anchors, org.ldk.structs.TxCreationKeys keys) {
+ byte[] ret = bindings.get_htlc_redeemscript(htlc == null ? 0 : htlc.ptr, opt_anchors, keys == null ? 0 : keys.ptr);
Reference.reachabilityFence(htlc);
Reference.reachabilityFence(opt_anchors);
Reference.reachabilityFence(keys);
* Panics if htlc.transaction_output_index.is_none() (as such HTLCs do not appear in the
* commitment transaction).
*/
- public static byte[] build_htlc_transaction(byte[] commitment_txid, int feerate_per_kw, short contest_delay, HTLCOutputInCommitment htlc, boolean opt_anchors, byte[] broadcaster_delayed_payment_key, byte[] revocation_key) {
- byte[] ret = bindings.build_htlc_transaction(InternalUtils.check_arr_len(commitment_txid, 32), feerate_per_kw, contest_delay, htlc == null ? 0 : htlc.ptr & ~1, opt_anchors, InternalUtils.check_arr_len(broadcaster_delayed_payment_key, 33), InternalUtils.check_arr_len(revocation_key, 33));
+ public static byte[] build_htlc_transaction(byte[] commitment_txid, int feerate_per_kw, short contest_delay, org.ldk.structs.HTLCOutputInCommitment htlc, boolean opt_anchors, boolean use_non_zero_fee_anchors, byte[] broadcaster_delayed_payment_key, byte[] revocation_key) {
+ byte[] ret = bindings.build_htlc_transaction(InternalUtils.check_arr_len(commitment_txid, 32), feerate_per_kw, contest_delay, htlc == null ? 0 : htlc.ptr, opt_anchors, use_non_zero_fee_anchors, InternalUtils.check_arr_len(broadcaster_delayed_payment_key, 33), InternalUtils.check_arr_len(revocation_key, 33));
Reference.reachabilityFence(commitment_txid);
Reference.reachabilityFence(feerate_per_kw);
Reference.reachabilityFence(contest_delay);
Reference.reachabilityFence(htlc);
Reference.reachabilityFence(opt_anchors);
+ Reference.reachabilityFence(use_non_zero_fee_anchors);
Reference.reachabilityFence(broadcaster_delayed_payment_key);
Reference.reachabilityFence(revocation_key);
return ret;
}
+ /**
+ * Returns the witness required to satisfy and spend a HTLC input.
+ *
+ * Note that preimage (or a relevant inner pointer) may be NULL or all-0s to represent None
+ */
+ public static byte[] build_htlc_input_witness(byte[] local_sig, byte[] remote_sig, @Nullable byte[] preimage, byte[] redeem_script, boolean opt_anchors) {
+ byte[] ret = bindings.build_htlc_input_witness(InternalUtils.check_arr_len(local_sig, 64), InternalUtils.check_arr_len(remote_sig, 64), InternalUtils.check_arr_len(preimage, 32), redeem_script, opt_anchors);
+ Reference.reachabilityFence(local_sig);
+ Reference.reachabilityFence(remote_sig);
+ Reference.reachabilityFence(preimage);
+ Reference.reachabilityFence(redeem_script);
+ Reference.reachabilityFence(opt_anchors);
+ return ret;
+ }
+
+ /**
+ * Gets the witnessScript for the to_remote output when anchors are enabled.
+ */
+ public static byte[] get_to_countersignatory_with_anchors_redeemscript(byte[] payment_point) {
+ byte[] ret = bindings.get_to_countersignatory_with_anchors_redeemscript(InternalUtils.check_arr_len(payment_point, 33));
+ Reference.reachabilityFence(payment_point);
+ return ret;
+ }
+
/**
* Gets the witnessScript for an anchor output from the funding public key.
* The witness in the spending input must be:
return ret;
}
+ /**
+ * Returns the witness required to satisfy and spend an anchor input.
+ */
+ public static byte[] build_anchor_input_witness(byte[] funding_key, byte[] funding_sig) {
+ byte[] ret = bindings.build_anchor_input_witness(InternalUtils.check_arr_len(funding_key, 33), InternalUtils.check_arr_len(funding_sig, 64));
+ Reference.reachabilityFence(funding_key);
+ Reference.reachabilityFence(funding_sig);
+ return ret;
+ }
+
/**
* Commitment transaction numbers which appear in the transactions themselves are XOR'd with a
* shared secret first. This prevents on-chain observers from discovering how many commitment
*
* Note that first_hops (or a relevant inner pointer) may be NULL or all-0s to represent None
*/
- public static Result_RouteLightningErrorZ find_route(byte[] our_node_pubkey, RouteParameters route_params, NetworkGraph network_graph, @Nullable ChannelDetails[] first_hops, Logger logger, Score scorer, byte[] random_seed_bytes) {
- long ret = bindings.find_route(InternalUtils.check_arr_len(our_node_pubkey, 33), route_params == null ? 0 : route_params.ptr & ~1, network_graph == null ? 0 : network_graph.ptr & ~1, first_hops != null ? Arrays.stream(first_hops).mapToLong(first_hops_conv_16 -> first_hops_conv_16 == null ? 0 : first_hops_conv_16.ptr & ~1).toArray() : null, logger == null ? 0 : logger.ptr, scorer == null ? 0 : scorer.ptr, InternalUtils.check_arr_len(random_seed_bytes, 32));
+ public static Result_RouteLightningErrorZ find_route(byte[] our_node_pubkey, org.ldk.structs.RouteParameters route_params, org.ldk.structs.NetworkGraph network_graph, @Nullable ChannelDetails[] first_hops, org.ldk.structs.Logger logger, org.ldk.structs.Score scorer, byte[] random_seed_bytes) {
+ long ret = bindings.find_route(InternalUtils.check_arr_len(our_node_pubkey, 33), route_params == null ? 0 : route_params.ptr, network_graph == null ? 0 : network_graph.ptr, first_hops != null ? Arrays.stream(first_hops).mapToLong(first_hops_conv_16 -> first_hops_conv_16 == null ? 0 : first_hops_conv_16.ptr).toArray() : null, logger == null ? 0 : logger.ptr, scorer == null ? 0 : scorer.ptr, InternalUtils.check_arr_len(random_seed_bytes, 32));
Reference.reachabilityFence(our_node_pubkey);
Reference.reachabilityFence(route_params);
Reference.reachabilityFence(network_graph);
Reference.reachabilityFence(random_seed_bytes);
if (ret >= 0 && ret <= 4096) { return null; }
Result_RouteLightningErrorZ ret_hu_conv = Result_RouteLightningErrorZ.constr_from_ptr(ret);
- ret_hu_conv.ptrs_to.add(route_params);
- ret_hu_conv.ptrs_to.add(network_graph);
- for (ChannelDetails first_hops_conv_16: first_hops) { ret_hu_conv.ptrs_to.add(first_hops_conv_16); };
- ret_hu_conv.ptrs_to.add(logger);
- ret_hu_conv.ptrs_to.add(scorer);
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(route_params); };
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(network_graph); };
+ if (first_hops != null) { for (ChannelDetails first_hops_conv_16: first_hops) { if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(first_hops_conv_16); }; } };
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(logger); };
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(scorer); };
return ret_hu_conv;
}
*
* Re-uses logic from `find_route`, so the restrictions described there also apply here.
*/
- public static Result_RouteLightningErrorZ build_route_from_hops(byte[] our_node_pubkey, byte[][] hops, RouteParameters route_params, NetworkGraph network_graph, Logger logger, byte[] random_seed_bytes) {
- long ret = bindings.build_route_from_hops(InternalUtils.check_arr_len(our_node_pubkey, 33), hops != null ? Arrays.stream(hops).map(hops_conv_8 -> InternalUtils.check_arr_len(hops_conv_8, 33)).toArray(byte[][]::new) : null, route_params == null ? 0 : route_params.ptr & ~1, network_graph == null ? 0 : network_graph.ptr & ~1, logger == null ? 0 : logger.ptr, InternalUtils.check_arr_len(random_seed_bytes, 32));
+ public static Result_RouteLightningErrorZ build_route_from_hops(byte[] our_node_pubkey, byte[][] hops, org.ldk.structs.RouteParameters route_params, org.ldk.structs.NetworkGraph network_graph, org.ldk.structs.Logger logger, byte[] random_seed_bytes) {
+ long ret = bindings.build_route_from_hops(InternalUtils.check_arr_len(our_node_pubkey, 33), hops != null ? Arrays.stream(hops).map(hops_conv_8 -> InternalUtils.check_arr_len(hops_conv_8, 33)).toArray(byte[][]::new) : null, route_params == null ? 0 : route_params.ptr, network_graph == null ? 0 : network_graph.ptr, logger == null ? 0 : logger.ptr, InternalUtils.check_arr_len(random_seed_bytes, 32));
Reference.reachabilityFence(our_node_pubkey);
Reference.reachabilityFence(hops);
Reference.reachabilityFence(route_params);
Reference.reachabilityFence(random_seed_bytes);
if (ret >= 0 && ret <= 4096) { return null; }
Result_RouteLightningErrorZ ret_hu_conv = Result_RouteLightningErrorZ.constr_from_ptr(ret);
- ret_hu_conv.ptrs_to.add(route_params);
- ret_hu_conv.ptrs_to.add(network_graph);
- ret_hu_conv.ptrs_to.add(logger);
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(route_params); };
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(network_graph); };
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(logger); };
return ret_hu_conv;
}
*
* Note that payment_hash (or a relevant inner pointer) may be NULL or all-0s to represent None
*/
- public static Result_InvoiceSignOrCreationErrorZ create_phantom_invoice(Option_u64Z amt_msat, @Nullable byte[] payment_hash, java.lang.String description, int invoice_expiry_delta_secs, PhantomRouteHints[] phantom_route_hints, KeysInterface keys_manager, org.ldk.enums.Currency network) {
- long ret = bindings.create_phantom_invoice(amt_msat.ptr, InternalUtils.check_arr_len(payment_hash, 32), description, invoice_expiry_delta_secs, phantom_route_hints != null ? Arrays.stream(phantom_route_hints).mapToLong(phantom_route_hints_conv_19 -> phantom_route_hints_conv_19 == null ? 0 : phantom_route_hints_conv_19.ptr & ~1).toArray() : null, keys_manager == null ? 0 : keys_manager.ptr, network);
+ public static Result_InvoiceSignOrCreationErrorZ create_phantom_invoice(org.ldk.structs.Option_u64Z amt_msat, @Nullable byte[] payment_hash, java.lang.String description, int invoice_expiry_delta_secs, PhantomRouteHints[] phantom_route_hints, org.ldk.structs.KeysInterface keys_manager, org.ldk.structs.Logger logger, org.ldk.enums.Currency network) {
+ long ret = bindings.create_phantom_invoice(amt_msat.ptr, InternalUtils.check_arr_len(payment_hash, 32), description, invoice_expiry_delta_secs, phantom_route_hints != null ? Arrays.stream(phantom_route_hints).mapToLong(phantom_route_hints_conv_19 -> phantom_route_hints_conv_19 == null ? 0 : phantom_route_hints_conv_19.ptr).toArray() : null, keys_manager == null ? 0 : keys_manager.ptr, logger == null ? 0 : logger.ptr, network);
Reference.reachabilityFence(amt_msat);
Reference.reachabilityFence(payment_hash);
Reference.reachabilityFence(description);
Reference.reachabilityFence(invoice_expiry_delta_secs);
Reference.reachabilityFence(phantom_route_hints);
Reference.reachabilityFence(keys_manager);
+ Reference.reachabilityFence(logger);
Reference.reachabilityFence(network);
if (ret >= 0 && ret <= 4096) { return null; }
Result_InvoiceSignOrCreationErrorZ ret_hu_conv = Result_InvoiceSignOrCreationErrorZ.constr_from_ptr(ret);
- ret_hu_conv.ptrs_to.add(keys_manager);
+ for (PhantomRouteHints phantom_route_hints_conv_19: phantom_route_hints) { if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(phantom_route_hints_conv_19); }; };
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(keys_manager); };
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(logger); };
return ret_hu_conv;
}
*
* Note that payment_hash (or a relevant inner pointer) may be NULL or all-0s to represent None
*/
- public static Result_InvoiceSignOrCreationErrorZ create_phantom_invoice_with_description_hash(Option_u64Z amt_msat, @Nullable byte[] payment_hash, int invoice_expiry_delta_secs, Sha256 description_hash, PhantomRouteHints[] phantom_route_hints, KeysInterface keys_manager, org.ldk.enums.Currency network) {
- long ret = bindings.create_phantom_invoice_with_description_hash(amt_msat.ptr, InternalUtils.check_arr_len(payment_hash, 32), invoice_expiry_delta_secs, description_hash == null ? 0 : description_hash.ptr & ~1, phantom_route_hints != null ? Arrays.stream(phantom_route_hints).mapToLong(phantom_route_hints_conv_19 -> phantom_route_hints_conv_19 == null ? 0 : phantom_route_hints_conv_19.ptr & ~1).toArray() : null, keys_manager == null ? 0 : keys_manager.ptr, network);
+ public static Result_InvoiceSignOrCreationErrorZ create_phantom_invoice_with_description_hash(org.ldk.structs.Option_u64Z amt_msat, @Nullable byte[] payment_hash, int invoice_expiry_delta_secs, org.ldk.structs.Sha256 description_hash, PhantomRouteHints[] phantom_route_hints, org.ldk.structs.KeysInterface keys_manager, org.ldk.structs.Logger logger, org.ldk.enums.Currency network) {
+ long ret = bindings.create_phantom_invoice_with_description_hash(amt_msat.ptr, InternalUtils.check_arr_len(payment_hash, 32), invoice_expiry_delta_secs, description_hash == null ? 0 : description_hash.ptr, phantom_route_hints != null ? Arrays.stream(phantom_route_hints).mapToLong(phantom_route_hints_conv_19 -> phantom_route_hints_conv_19 == null ? 0 : phantom_route_hints_conv_19.ptr).toArray() : null, keys_manager == null ? 0 : keys_manager.ptr, logger == null ? 0 : logger.ptr, network);
Reference.reachabilityFence(amt_msat);
Reference.reachabilityFence(payment_hash);
Reference.reachabilityFence(invoice_expiry_delta_secs);
Reference.reachabilityFence(description_hash);
Reference.reachabilityFence(phantom_route_hints);
Reference.reachabilityFence(keys_manager);
+ Reference.reachabilityFence(logger);
Reference.reachabilityFence(network);
if (ret >= 0 && ret <= 4096) { return null; }
Result_InvoiceSignOrCreationErrorZ ret_hu_conv = Result_InvoiceSignOrCreationErrorZ.constr_from_ptr(ret);
- ret_hu_conv.ptrs_to.add(keys_manager);
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(description_hash); };
+ for (PhantomRouteHints phantom_route_hints_conv_19: phantom_route_hints) { if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(phantom_route_hints_conv_19); }; };
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(keys_manager); };
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(logger); };
return ret_hu_conv;
}
* `invoice_expiry_delta_secs` describes the number of seconds that the invoice is valid for
* in excess of the current time.
*/
- public static Result_InvoiceSignOrCreationErrorZ create_invoice_from_channelmanager(ChannelManager channelmanager, KeysInterface keys_manager, org.ldk.enums.Currency network, Option_u64Z amt_msat, java.lang.String description, int invoice_expiry_delta_secs) {
- long ret = bindings.create_invoice_from_channelmanager(channelmanager == null ? 0 : channelmanager.ptr & ~1, keys_manager == null ? 0 : keys_manager.ptr, network, amt_msat.ptr, description, invoice_expiry_delta_secs);
+ public static Result_InvoiceSignOrCreationErrorZ create_invoice_from_channelmanager(org.ldk.structs.ChannelManager channelmanager, org.ldk.structs.KeysInterface keys_manager, org.ldk.structs.Logger logger, org.ldk.enums.Currency network, org.ldk.structs.Option_u64Z amt_msat, java.lang.String description, int invoice_expiry_delta_secs) {
+ long ret = bindings.create_invoice_from_channelmanager(channelmanager == null ? 0 : channelmanager.ptr, keys_manager == null ? 0 : keys_manager.ptr, logger == null ? 0 : logger.ptr, network, amt_msat.ptr, description, invoice_expiry_delta_secs);
Reference.reachabilityFence(channelmanager);
Reference.reachabilityFence(keys_manager);
+ Reference.reachabilityFence(logger);
Reference.reachabilityFence(network);
Reference.reachabilityFence(amt_msat);
Reference.reachabilityFence(description);
Reference.reachabilityFence(invoice_expiry_delta_secs);
if (ret >= 0 && ret <= 4096) { return null; }
Result_InvoiceSignOrCreationErrorZ ret_hu_conv = Result_InvoiceSignOrCreationErrorZ.constr_from_ptr(ret);
- ret_hu_conv.ptrs_to.add(channelmanager);
- ret_hu_conv.ptrs_to.add(keys_manager);
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(channelmanager); };
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(keys_manager); };
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(logger); };
return ret_hu_conv;
}
* `invoice_expiry_delta_secs` describes the number of seconds that the invoice is valid for
* in excess of the current time.
*/
- public static Result_InvoiceSignOrCreationErrorZ create_invoice_from_channelmanager_with_description_hash(ChannelManager channelmanager, KeysInterface keys_manager, org.ldk.enums.Currency network, Option_u64Z amt_msat, Sha256 description_hash, int invoice_expiry_delta_secs) {
- long ret = bindings.create_invoice_from_channelmanager_with_description_hash(channelmanager == null ? 0 : channelmanager.ptr & ~1, keys_manager == null ? 0 : keys_manager.ptr, network, amt_msat.ptr, description_hash == null ? 0 : description_hash.ptr & ~1, invoice_expiry_delta_secs);
+ public static Result_InvoiceSignOrCreationErrorZ create_invoice_from_channelmanager_with_description_hash(org.ldk.structs.ChannelManager channelmanager, org.ldk.structs.KeysInterface keys_manager, org.ldk.structs.Logger logger, org.ldk.enums.Currency network, org.ldk.structs.Option_u64Z amt_msat, org.ldk.structs.Sha256 description_hash, int invoice_expiry_delta_secs) {
+ long ret = bindings.create_invoice_from_channelmanager_with_description_hash(channelmanager == null ? 0 : channelmanager.ptr, keys_manager == null ? 0 : keys_manager.ptr, logger == null ? 0 : logger.ptr, network, amt_msat.ptr, description_hash == null ? 0 : description_hash.ptr, invoice_expiry_delta_secs);
Reference.reachabilityFence(channelmanager);
Reference.reachabilityFence(keys_manager);
+ Reference.reachabilityFence(logger);
Reference.reachabilityFence(network);
Reference.reachabilityFence(amt_msat);
Reference.reachabilityFence(description_hash);
Reference.reachabilityFence(invoice_expiry_delta_secs);
if (ret >= 0 && ret <= 4096) { return null; }
Result_InvoiceSignOrCreationErrorZ ret_hu_conv = Result_InvoiceSignOrCreationErrorZ.constr_from_ptr(ret);
- ret_hu_conv.ptrs_to.add(channelmanager);
- ret_hu_conv.ptrs_to.add(keys_manager);
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(channelmanager); };
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(keys_manager); };
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(logger); };
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(description_hash); };
return ret_hu_conv;
}
* This version can be used in a `no_std` environment, where [`std::time::SystemTime`] is not
* available and the current time is supplied by the caller.
*/
- public static Result_InvoiceSignOrCreationErrorZ create_invoice_from_channelmanager_with_description_hash_and_duration_since_epoch(ChannelManager channelmanager, KeysInterface keys_manager, org.ldk.enums.Currency network, Option_u64Z amt_msat, Sha256 description_hash, long duration_since_epoch, int invoice_expiry_delta_secs) {
- long ret = bindings.create_invoice_from_channelmanager_with_description_hash_and_duration_since_epoch(channelmanager == null ? 0 : channelmanager.ptr & ~1, keys_manager == null ? 0 : keys_manager.ptr, network, amt_msat.ptr, description_hash == null ? 0 : description_hash.ptr & ~1, duration_since_epoch, invoice_expiry_delta_secs);
+ public static Result_InvoiceSignOrCreationErrorZ create_invoice_from_channelmanager_with_description_hash_and_duration_since_epoch(org.ldk.structs.ChannelManager channelmanager, org.ldk.structs.KeysInterface keys_manager, org.ldk.structs.Logger logger, org.ldk.enums.Currency network, org.ldk.structs.Option_u64Z amt_msat, org.ldk.structs.Sha256 description_hash, long duration_since_epoch, int invoice_expiry_delta_secs) {
+ long ret = bindings.create_invoice_from_channelmanager_with_description_hash_and_duration_since_epoch(channelmanager == null ? 0 : channelmanager.ptr, keys_manager == null ? 0 : keys_manager.ptr, logger == null ? 0 : logger.ptr, network, amt_msat.ptr, description_hash == null ? 0 : description_hash.ptr, duration_since_epoch, invoice_expiry_delta_secs);
Reference.reachabilityFence(channelmanager);
Reference.reachabilityFence(keys_manager);
+ Reference.reachabilityFence(logger);
Reference.reachabilityFence(network);
Reference.reachabilityFence(amt_msat);
Reference.reachabilityFence(description_hash);
Reference.reachabilityFence(invoice_expiry_delta_secs);
if (ret >= 0 && ret <= 4096) { return null; }
Result_InvoiceSignOrCreationErrorZ ret_hu_conv = Result_InvoiceSignOrCreationErrorZ.constr_from_ptr(ret);
- ret_hu_conv.ptrs_to.add(channelmanager);
- ret_hu_conv.ptrs_to.add(keys_manager);
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(channelmanager); };
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(keys_manager); };
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(logger); };
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(description_hash); };
return ret_hu_conv;
}
* This version can be used in a `no_std` environment, where [`std::time::SystemTime`] is not
* available and the current time is supplied by the caller.
*/
- public static Result_InvoiceSignOrCreationErrorZ create_invoice_from_channelmanager_and_duration_since_epoch(ChannelManager channelmanager, KeysInterface keys_manager, org.ldk.enums.Currency network, Option_u64Z amt_msat, java.lang.String description, long duration_since_epoch, int invoice_expiry_delta_secs) {
- long ret = bindings.create_invoice_from_channelmanager_and_duration_since_epoch(channelmanager == null ? 0 : channelmanager.ptr & ~1, keys_manager == null ? 0 : keys_manager.ptr, network, amt_msat.ptr, description, duration_since_epoch, invoice_expiry_delta_secs);
+ public static Result_InvoiceSignOrCreationErrorZ create_invoice_from_channelmanager_and_duration_since_epoch(org.ldk.structs.ChannelManager channelmanager, org.ldk.structs.KeysInterface keys_manager, org.ldk.structs.Logger logger, org.ldk.enums.Currency network, org.ldk.structs.Option_u64Z amt_msat, java.lang.String description, long duration_since_epoch, int invoice_expiry_delta_secs) {
+ long ret = bindings.create_invoice_from_channelmanager_and_duration_since_epoch(channelmanager == null ? 0 : channelmanager.ptr, keys_manager == null ? 0 : keys_manager.ptr, logger == null ? 0 : logger.ptr, network, amt_msat.ptr, description, duration_since_epoch, invoice_expiry_delta_secs);
Reference.reachabilityFence(channelmanager);
Reference.reachabilityFence(keys_manager);
+ Reference.reachabilityFence(logger);
Reference.reachabilityFence(network);
Reference.reachabilityFence(amt_msat);
Reference.reachabilityFence(description);
Reference.reachabilityFence(invoice_expiry_delta_secs);
if (ret >= 0 && ret <= 4096) { return null; }
Result_InvoiceSignOrCreationErrorZ ret_hu_conv = Result_InvoiceSignOrCreationErrorZ.constr_from_ptr(ret);
- ret_hu_conv.ptrs_to.add(channelmanager);
- ret_hu_conv.ptrs_to.add(keys_manager);
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(channelmanager); };
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(keys_manager); };
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(logger); };
+ return ret_hu_conv;
+ }
+
+ /**
+ * See [`create_invoice_from_channelmanager_and_duration_since_epoch`]
+ * This version allows for providing a custom [`PaymentHash`] for the invoice.
+ * This may be useful if you're building an on-chain swap or involving another protocol where
+ * the payment hash is also involved outside the scope of lightning.
+ */
+ public static Result_InvoiceSignOrCreationErrorZ create_invoice_from_channelmanager_and_duration_since_epoch_with_payment_hash(org.ldk.structs.ChannelManager channelmanager, org.ldk.structs.KeysInterface keys_manager, org.ldk.structs.Logger logger, org.ldk.enums.Currency network, org.ldk.structs.Option_u64Z amt_msat, java.lang.String description, long duration_since_epoch, int invoice_expiry_delta_secs, byte[] payment_hash) {
+ long ret = bindings.create_invoice_from_channelmanager_and_duration_since_epoch_with_payment_hash(channelmanager == null ? 0 : channelmanager.ptr, keys_manager == null ? 0 : keys_manager.ptr, logger == null ? 0 : logger.ptr, network, amt_msat.ptr, description, duration_since_epoch, invoice_expiry_delta_secs, InternalUtils.check_arr_len(payment_hash, 32));
+ Reference.reachabilityFence(channelmanager);
+ Reference.reachabilityFence(keys_manager);
+ Reference.reachabilityFence(logger);
+ Reference.reachabilityFence(network);
+ Reference.reachabilityFence(amt_msat);
+ Reference.reachabilityFence(description);
+ Reference.reachabilityFence(duration_since_epoch);
+ Reference.reachabilityFence(invoice_expiry_delta_secs);
+ Reference.reachabilityFence(payment_hash);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ Result_InvoiceSignOrCreationErrorZ ret_hu_conv = Result_InvoiceSignOrCreationErrorZ.constr_from_ptr(ret);
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(channelmanager); };
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(keys_manager); };
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(logger); };
return ret_hu_conv;
}
projects / ldk-java / blobdiff