X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Forg%2Fldk%2Fstructs%2FCommitmentSigned.java;h=adce70a4749179344745d7d7590541b083326b85;hb=f3e670e9341decac613d33fc52febf19cea32f20;hp=ba5157674e861bf1fb7aef6a66a9f529db47b92e;hpb=a9b82019e7ffa7d32d44943133bb64e1197bd2f1;p=ldk-java

diff --git a/src/main/java/org/ldk/structs/CommitmentSigned.java b/src/main/java/org/ldk/structs/CommitmentSigned.java
index ba515767..adce70a4 100644
--- a/src/main/java/org/ldk/structs/CommitmentSigned.java
+++ b/src/main/java/org/ldk/structs/CommitmentSigned.java
@@ -4,7 +4,12 @@ import org.ldk.impl.bindings;
 import org.ldk.enums.*;
 import org.ldk.util.*;
 import java.util.Arrays;
+import javax.annotation.Nullable;
 
+
+/**
+ * A commitment_signed message to be sent or received from a peer
+ */
 @SuppressWarnings("unchecked") // We correctly assign various generic arrays
 public class CommitmentSigned extends CommonBase {
 	CommitmentSigned(Object _dummy, long ptr) { super(ptr); }
@@ -14,48 +19,85 @@ public class CommitmentSigned extends CommonBase {
 		if (ptr != 0) { bindings.CommitmentSigned_free(ptr); }
 	}
 
-	public CommitmentSigned clone() {
-		long ret = bindings.CommitmentSigned_clone(this.ptr);
-		CommitmentSigned ret_hu_conv = new CommitmentSigned(null, ret);
-		return ret_hu_conv;
-	}
-
+	/**
+	 * The channel ID
+	 */
 	public byte[] get_channel_id() {
 		byte[] ret = bindings.CommitmentSigned_get_channel_id(this.ptr);
 		return ret;
 	}
 
+	/**
+	 * The channel ID
+	 */
 	public void set_channel_id(byte[] val) {
-		bindings.CommitmentSigned_set_channel_id(this.ptr, val);
+		bindings.CommitmentSigned_set_channel_id(this.ptr, InternalUtils.check_arr_len(val, 32));
 	}
 
+	/**
+	 * A signature on the commitment transaction
+	 */
 	public byte[] get_signature() {
 		byte[] ret = bindings.CommitmentSigned_get_signature(this.ptr);
 		return ret;
 	}
 
+	/**
+	 * A signature on the commitment transaction
+	 */
 	public void set_signature(byte[] val) {
-		bindings.CommitmentSigned_set_signature(this.ptr, val);
+		bindings.CommitmentSigned_set_signature(this.ptr, InternalUtils.check_arr_len(val, 64));
 	}
 
+	/**
+	 * Signatures on the HTLC transactions
+	 */
 	public void set_htlc_signatures(byte[][] val) {
-		bindings.CommitmentSigned_set_htlc_signatures(this.ptr, val);
+		bindings.CommitmentSigned_set_htlc_signatures(this.ptr, val != null ? Arrays.stream(val).map(val_conv_8 -> InternalUtils.check_arr_len(val_conv_8, 64)).toArray(byte[][]::new) : null);
+	}
+
+	/**
+	 * Constructs a new CommitmentSigned given each field
+	 */
+	public static CommitmentSigned of(byte[] channel_id_arg, byte[] signature_arg, byte[][] htlc_signatures_arg) {
+		long ret = bindings.CommitmentSigned_new(InternalUtils.check_arr_len(channel_id_arg, 32), InternalUtils.check_arr_len(signature_arg, 64), htlc_signatures_arg != null ? Arrays.stream(htlc_signatures_arg).map(htlc_signatures_arg_conv_8 -> InternalUtils.check_arr_len(htlc_signatures_arg_conv_8, 64)).toArray(byte[][]::new) : null);
+		if (ret >= 0 && ret <= 4096) { return null; }
+		CommitmentSigned ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new CommitmentSigned(null, ret); }
+		ret_hu_conv.ptrs_to.add(ret_hu_conv);
+		return ret_hu_conv;
 	}
 
-	public static CommitmentSigned constructor_new(byte[] channel_id_arg, byte[] signature_arg, byte[][] htlc_signatures_arg) {
-		long ret = bindings.CommitmentSigned_new(channel_id_arg, signature_arg, htlc_signatures_arg);
-		CommitmentSigned ret_hu_conv = new CommitmentSigned(null, ret);
+	long clone_ptr() {
+		long ret = bindings.CommitmentSigned_clone_ptr(this.ptr);
+		return ret;
+	}
+
+	/**
+	 * Creates a copy of the CommitmentSigned
+	 */
+	public CommitmentSigned clone() {
+		long ret = bindings.CommitmentSigned_clone(this.ptr);
+		if (ret >= 0 && ret <= 4096) { return null; }
+		CommitmentSigned ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new CommitmentSigned(null, ret); }
+		ret_hu_conv.ptrs_to.add(this);
 		return ret_hu_conv;
 	}
 
+	/**
+	 * Serialize the CommitmentSigned object into a byte array which can be read by CommitmentSigned_read
+	 */
 	public byte[] write() {
 		byte[] ret = bindings.CommitmentSigned_write(this.ptr);
 		return ret;
 	}
 
-	public static CommitmentSigned constructor_read(byte[] ser) {
+	/**
+	 * Read a CommitmentSigned from a byte array, created by CommitmentSigned_write
+	 */
+	public static Result_CommitmentSignedDecodeErrorZ read(byte[] ser) {
 		long ret = bindings.CommitmentSigned_read(ser);
-		CommitmentSigned ret_hu_conv = new CommitmentSigned(null, ret);
+		if (ret >= 0 && ret <= 4096) { return null; }
+		Result_CommitmentSignedDecodeErrorZ ret_hu_conv = Result_CommitmentSignedDecodeErrorZ.constr_from_ptr(ret);
 		return ret_hu_conv;
 	}