package org.ldk.structs;
import org.ldk.impl.bindings;
import java.util.Arrays;
+import javax.annotation.Nullable;
import org.ldk.enums.*;
public class UtilMethods {
*/
public static Result_StringErrorZ sign(byte[] msg, byte[] sk) {
long ret = bindings.sign(msg, sk);
+ if (ret < 1024) { return null; }
Result_StringErrorZ ret_hu_conv = Result_StringErrorZ.constr_from_ptr(ret);
return ret_hu_conv;
}
/**
* Recovers the PublicKey of the signer of the message given the message and the signature.
*/
- public static Result_PublicKeyErrorZ recover_pk(byte[] msg, String sig) {
+ public static Result_PublicKeyErrorZ recover_pk(byte[] msg, java.lang.String sig) {
long ret = bindings.recover_pk(msg, sig);
+ if (ret < 1024) { return null; }
Result_PublicKeyErrorZ ret_hu_conv = Result_PublicKeyErrorZ.constr_from_ptr(ret);
return ret_hu_conv;
}
* Verifies a message was signed by a PrivateKey that derives to a given PublicKey, given a message, a signature,
* and the PublicKey.
*/
- public static boolean verify(byte[] msg, String sig, byte[] pk) {
+ public static boolean verify(byte[] msg, java.lang.String sig, byte[] pk) {
boolean ret = bindings.verify(msg, sig, pk);
return ret;
}
*/
public static Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ BlockHashChannelMonitorZ_read(byte[] ser, KeysInterface arg) {
long ret = bindings.C2Tuple_BlockHashChannelMonitorZ_read(ser, arg == null ? 0 : arg.ptr);
+ if (ret < 1024) { return null; }
Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ ret_hu_conv = Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ.constr_from_ptr(ret);
ret_hu_conv.ptrs_to.add(arg);
return ret_hu_conv;
* Read a C2Tuple_BlockHashChannelManagerZ from a byte array, created by C2Tuple_BlockHashChannelManagerZ_write
*/
public static Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ 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, 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()));
+ 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));
+ if (ret < 1024) { 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);
*/
public static Result_SecretKeyErrorZ derive_private_key(byte[] per_commitment_point, byte[] base_secret) {
long ret = bindings.derive_private_key(per_commitment_point, base_secret);
+ if (ret < 1024) { return null; }
Result_SecretKeyErrorZ ret_hu_conv = Result_SecretKeyErrorZ.constr_from_ptr(ret);
return ret_hu_conv;
}
*/
public static Result_PublicKeyErrorZ derive_public_key(byte[] per_commitment_point, byte[] base_point) {
long ret = bindings.derive_public_key(per_commitment_point, base_point);
+ if (ret < 1024) { return null; }
Result_PublicKeyErrorZ ret_hu_conv = Result_PublicKeyErrorZ.constr_from_ptr(ret);
return ret_hu_conv;
}
*/
public static Result_SecretKeyErrorZ derive_private_revocation_key(byte[] per_commitment_secret, byte[] countersignatory_revocation_base_secret) {
long ret = bindings.derive_private_revocation_key(per_commitment_secret, countersignatory_revocation_base_secret);
+ if (ret < 1024) { return null; }
Result_SecretKeyErrorZ ret_hu_conv = Result_SecretKeyErrorZ.constr_from_ptr(ret);
return ret_hu_conv;
}
*/
public static Result_PublicKeyErrorZ derive_public_revocation_key(byte[] per_commitment_point, byte[] countersignatory_revocation_base_point) {
long ret = bindings.derive_public_revocation_key(per_commitment_point, countersignatory_revocation_base_point);
+ if (ret < 1024) { return null; }
Result_PublicKeyErrorZ ret_hu_conv = Result_PublicKeyErrorZ.constr_from_ptr(ret);
return ret_hu_conv;
}
return ret;
}
+ /**
+ * Gets a keysend route from us (payer) to the given target node (payee). This is needed because
+ * keysend payments do not have an invoice from which to pull the payee's supported features, which
+ * makes it tricky to otherwise supply the `payee_features` parameter of `get_route`.
+ *
+ * Note that first_hops (or a relevant inner pointer) may be NULL or all-0s to represent None
+ */
+ public static Result_RouteLightningErrorZ get_keysend_route(byte[] our_node_id, NetworkGraph network, byte[] payee, @Nullable ChannelDetails[] first_hops, RouteHint[] last_hops, long final_value_msat, int final_cltv, Logger logger) {
+ long ret = bindings.get_keysend_route(our_node_id, network == null ? 0 : network.ptr & ~1, payee, 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, last_hops != null ? Arrays.stream(last_hops).mapToLong(last_hops_conv_11 -> last_hops_conv_11 == null ? 0 : last_hops_conv_11.ptr & ~1).toArray() : null, final_value_msat, final_cltv, logger == null ? 0 : logger.ptr);
+ if (ret < 1024) { return null; }
+ Result_RouteLightningErrorZ ret_hu_conv = Result_RouteLightningErrorZ.constr_from_ptr(ret);
+ ret_hu_conv.ptrs_to.add(network);
+ /* TODO 2 ChannelDetails */;
+ /* TODO 2 RouteHint */;
+ ret_hu_conv.ptrs_to.add(logger);
+ return ret_hu_conv;
+ }
+
/**
* Gets a route from us (payer) to the given target node (payee).
*
* The fees on channels from us to next-hops are ignored (as they are assumed to all be
* equal), however the enabled/disabled bit on such channels as well as the
* htlc_minimum_msat/htlc_maximum_msat *are* checked as they may change based on the receiving node.
+ *
+ * Note that payee_features (or a relevant inner pointer) may be NULL or all-0s to represent None
+ * Note that first_hops (or a relevant inner pointer) may be NULL or all-0s to represent None
*/
- public static Result_RouteLightningErrorZ get_route(byte[] our_node_id, NetworkGraph network, byte[] payee, InvoiceFeatures payee_features, ChannelDetails[] first_hops, RouteHint[] last_hops, long final_value_msat, int final_cltv, Logger logger) {
- long ret = bindings.get_route(our_node_id, network == null ? 0 : network.ptr & ~1, payee, payee_features == null ? 0 : payee_features.ptr & ~1, Arrays.stream(first_hops).mapToLong(first_hops_conv_16 -> first_hops_conv_16 == null ? 0 : first_hops_conv_16.ptr & ~1).toArray(), Arrays.stream(last_hops).mapToLong(last_hops_conv_11 -> last_hops_conv_11 == null ? 0 : last_hops_conv_11.ptr & ~1).toArray(), final_value_msat, final_cltv, logger == null ? 0 : logger.ptr);
+ public static Result_RouteLightningErrorZ get_route(byte[] our_node_id, NetworkGraph network, byte[] payee, @Nullable InvoiceFeatures payee_features, @Nullable ChannelDetails[] first_hops, RouteHint[] last_hops, long final_value_msat, int final_cltv, Logger logger) {
+ long ret = bindings.get_route(our_node_id, network == null ? 0 : network.ptr & ~1, payee, payee_features == null ? 0 : payee_features.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, last_hops != null ? Arrays.stream(last_hops).mapToLong(last_hops_conv_11 -> last_hops_conv_11 == null ? 0 : last_hops_conv_11.ptr & ~1).toArray() : null, final_value_msat, final_cltv, logger == null ? 0 : logger.ptr);
+ if (ret < 1024) { return null; }
Result_RouteLightningErrorZ ret_hu_conv = Result_RouteLightningErrorZ.constr_from_ptr(ret);
ret_hu_conv.ptrs_to.add(network);
ret_hu_conv.ptrs_to.add(payee_features);
* Writes the provided `ChannelManager` to the path provided at `FilesystemPersister`
* initialization, within a file called \"manager\".
*/
- public static Result_NoneErrorZ FilesystemPersister_persist_manager(String data_dir, ChannelManager manager) {
+ public static Result_NoneErrorZ FilesystemPersister_persist_manager(java.lang.String data_dir, ChannelManager manager) {
long ret = bindings.FilesystemPersister_persist_manager(data_dir, manager == null ? 0 : manager.ptr & ~1);
+ if (ret < 1024) { return null; }
Result_NoneErrorZ ret_hu_conv = Result_NoneErrorZ.constr_from_ptr(ret);
ret_hu_conv.ptrs_to.add(manager);
return ret_hu_conv;
* doesn't have to store preimage/payment secret information and (b) `ChannelManager` can verify
* that the payment secret is valid when the invoice is paid.
*/
- public static Result_InvoiceSignOrCreationErrorZ create_invoice_from_channelmanager(ChannelManager channelmanager, KeysInterface keys_manager, Currency network, Option_u64Z amt_msat, String description) {
+ 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) {
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);
+ if (ret < 1024) { 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);
projects / ldk-java / blobdiff