if (ptr != 0) { bindings.BlindedPath_free(ptr); }
}
+ /**
+ * To send to a blinded path, the sender first finds a route to the unblinded
+ * `introduction_node_id`, which can unblind its [`encrypted_payload`] to find out the onion
+ * message or payment's next hop and forward it along.
+ *
+ * [`encrypted_payload`]: BlindedHop::encrypted_payload
+ */
+ public byte[] get_introduction_node_id() {
+ long ret = bindings.BlindedPath_get_introduction_node_id(this.ptr);
+ GC.KeepAlive(this);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ byte[] ret_conv = InternalUtils.decodeUint8Array(ret);
+ return ret_conv;
+ }
+
+ /**
+ * To send to a blinded path, the sender first finds a route to the unblinded
+ * `introduction_node_id`, which can unblind its [`encrypted_payload`] to find out the onion
+ * message or payment's next hop and forward it along.
+ *
+ * [`encrypted_payload`]: BlindedHop::encrypted_payload
+ */
+ public void set_introduction_node_id(byte[] val) {
+ bindings.BlindedPath_set_introduction_node_id(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(val, 33)));
+ GC.KeepAlive(this);
+ GC.KeepAlive(val);
+ }
+
+ /**
+ * Used by the introduction node to decrypt its [`encrypted_payload`] to forward the onion
+ * message or payment.
+ *
+ * [`encrypted_payload`]: BlindedHop::encrypted_payload
+ */
+ public byte[] get_blinding_point() {
+ long ret = bindings.BlindedPath_get_blinding_point(this.ptr);
+ GC.KeepAlive(this);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ byte[] ret_conv = InternalUtils.decodeUint8Array(ret);
+ return ret_conv;
+ }
+
+ /**
+ * Used by the introduction node to decrypt its [`encrypted_payload`] to forward the onion
+ * message or payment.
+ *
+ * [`encrypted_payload`]: BlindedHop::encrypted_payload
+ */
+ public void set_blinding_point(byte[] val) {
+ bindings.BlindedPath_set_blinding_point(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(val, 33)));
+ GC.KeepAlive(this);
+ GC.KeepAlive(val);
+ }
+
+ /**
+ * The hops composing the blinded path.
+ */
+ public BlindedHop[] get_blinded_hops() {
+ long ret = bindings.BlindedPath_get_blinded_hops(this.ptr);
+ GC.KeepAlive(this);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ int ret_conv_12_len = InternalUtils.getArrayLength(ret);
+ BlindedHop[] ret_conv_12_arr = new BlindedHop[ret_conv_12_len];
+ for (int m = 0; m < ret_conv_12_len; m++) {
+ long ret_conv_12 = InternalUtils.getU64ArrayElem(ret, m);
+ org.ldk.structs.BlindedHop ret_conv_12_hu_conv = null; if (ret_conv_12 < 0 || ret_conv_12 > 4096) { ret_conv_12_hu_conv = new org.ldk.structs.BlindedHop(null, ret_conv_12); }
+ if (ret_conv_12_hu_conv != null) { ret_conv_12_hu_conv.ptrs_to.AddLast(this); };
+ ret_conv_12_arr[m] = ret_conv_12_hu_conv;
+ }
+ bindings.free_buffer(ret);
+ return ret_conv_12_arr;
+ }
+
+ /**
+ * The hops composing the blinded path.
+ */
+ public void set_blinded_hops(BlindedHop[] val) {
+ bindings.BlindedPath_set_blinded_hops(this.ptr, InternalUtils.encodeUint64Array(InternalUtils.mapArray(val, val_conv_12 => val_conv_12 == null ? 0 : val_conv_12.ptr)));
+ GC.KeepAlive(this);
+ GC.KeepAlive(val);
+ foreach (BlindedHop val_conv_12 in val) { if (this != null) { this.ptrs_to.AddLast(val_conv_12); }; };
+ }
+
+ /**
+ * Constructs a new BlindedPath given each field
+ */
+ public static BlindedPath of(byte[] introduction_node_id_arg, byte[] blinding_point_arg, BlindedHop[] blinded_hops_arg) {
+ long ret = bindings.BlindedPath_new(InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(introduction_node_id_arg, 33)), InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(blinding_point_arg, 33)), InternalUtils.encodeUint64Array(InternalUtils.mapArray(blinded_hops_arg, blinded_hops_arg_conv_12 => blinded_hops_arg_conv_12 == null ? 0 : blinded_hops_arg_conv_12.ptr)));
+ GC.KeepAlive(introduction_node_id_arg);
+ GC.KeepAlive(blinding_point_arg);
+ GC.KeepAlive(blinded_hops_arg);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ org.ldk.structs.BlindedPath ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.BlindedPath(null, ret); }
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+ foreach (BlindedHop blinded_hops_arg_conv_12 in blinded_hops_arg) { if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(blinded_hops_arg_conv_12); }; };
+ return ret_hu_conv;
+ }
+
internal long clone_ptr() {
long ret = bindings.BlindedPath_clone_ptr(this.ptr);
GC.KeepAlive(this);
if (!(o is BlindedPath)) return false;
return this.eq((BlindedPath)o);
}
+ /**
+ * Create a one-hop blinded path for a message.
+ */
+ public static Result_BlindedPathNoneZ one_hop_for_message(byte[] recipient_node_id, org.ldk.structs.EntropySource entropy_source) {
+ long ret = bindings.BlindedPath_one_hop_for_message(InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(recipient_node_id, 33)), entropy_source.ptr);
+ GC.KeepAlive(recipient_node_id);
+ GC.KeepAlive(entropy_source);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ Result_BlindedPathNoneZ ret_hu_conv = Result_BlindedPathNoneZ.constr_from_ptr(ret);
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(entropy_source); };
+ return ret_hu_conv;
+ }
+
/**
* Create a blinded path for an onion message, to be forwarded along `node_pks`. The last node
* pubkey in `node_pks` will be the destination node.
*
- * Errors if less than two hops are provided or if `node_pk`(s) are invalid.
+ * Errors if no hops are provided or if `node_pk`(s) are invalid.
*/
public static Result_BlindedPathNoneZ new_for_message(byte[][] node_pks, org.ldk.structs.EntropySource entropy_source) {
- long ret = bindings.BlindedPath_new_for_message(node_pks != null ? InternalUtils.mapArray(node_pks, node_pks_conv_8 => InternalUtils.check_arr_len(node_pks_conv_8, 33)) : null, entropy_source.ptr);
+ long ret = bindings.BlindedPath_new_for_message(InternalUtils.encodeUint64Array(InternalUtils.mapArray(node_pks, node_pks_conv_8 => InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(node_pks_conv_8, 33)))), entropy_source.ptr);
GC.KeepAlive(node_pks);
GC.KeepAlive(entropy_source);
if (ret >= 0 && ret <= 4096) { return null; }
* Serialize the BlindedPath object into a byte array which can be read by BlindedPath_read
*/
public byte[] write() {
- byte[] ret = bindings.BlindedPath_write(this.ptr);
+ long ret = bindings.BlindedPath_write(this.ptr);
GC.KeepAlive(this);
- return ret;
+ if (ret >= 0 && ret <= 4096) { return null; }
+ byte[] ret_conv = InternalUtils.decodeUint8Array(ret);
+ return ret_conv;
}
/**
* Read a BlindedPath from a byte array, created by BlindedPath_write
*/
public static Result_BlindedPathDecodeErrorZ read(byte[] ser) {
- long ret = bindings.BlindedPath_read(ser);
+ long ret = bindings.BlindedPath_read(InternalUtils.encodeUint8Array(ser));
GC.KeepAlive(ser);
if (ret >= 0 && ret <= 4096) { return null; }
Result_BlindedPathDecodeErrorZ ret_hu_conv = Result_BlindedPathDecodeErrorZ.constr_from_ptr(ret);
projects / ldk-java / blobdiff