X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;ds=sidebyside;f=c_sharp%2Fsrc%2Forg%2Fldk%2Fstructs%2FBlindedPath.cs;h=4a24c4f3b834f4e6c8f22b17856165a88c7e506a;hb=8de7213fbf663ff60322896282dad51e8ab2f001;hp=710a4c2e59ecdc52f6c19f9db6ec2b5e96fb27b9;hpb=afc50e5d491a11364849383b75a8f939df703bac;p=ldk-java

diff --git a/c_sharp/src/org/ldk/structs/BlindedPath.cs b/c_sharp/src/org/ldk/structs/BlindedPath.cs
index 710a4c2e..4a24c4f3 100644
--- a/c_sharp/src/org/ldk/structs/BlindedPath.cs
+++ b/c_sharp/src/org/ldk/structs/BlindedPath.cs
@@ -16,6 +16,104 @@ public class BlindedPath : CommonBase {
 		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);
@@ -63,14 +161,27 @@ public class BlindedPath : CommonBase {
 		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; }
@@ -83,16 +194,18 @@ public class BlindedPath : CommonBase {
 	 * 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);