X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Forg%2Fldk%2Fstructs%2FChannelUpdate.java;h=12f66e65efac71a61fb0f6fe029f9c56d27fb4ee;hb=f3e670e9341decac613d33fc52febf19cea32f20;hp=1f0f43b19688ece56b8419b948b2bf46087e57a6;hpb=e30b350e325e7d517ea744578876d473839ad495;p=ldk-java

diff --git a/src/main/java/org/ldk/structs/ChannelUpdate.java b/src/main/java/org/ldk/structs/ChannelUpdate.java
index 1f0f43b1..12f66e65 100644
--- a/src/main/java/org/ldk/structs/ChannelUpdate.java
+++ b/src/main/java/org/ldk/structs/ChannelUpdate.java
@@ -31,7 +31,7 @@ public class ChannelUpdate extends CommonBase {
 	 * A signature of the channel update
 	 */
 	public void set_signature(byte[] val) {
-		bindings.ChannelUpdate_set_signature(this.ptr, val);
+		bindings.ChannelUpdate_set_signature(this.ptr, InternalUtils.check_arr_len(val, 64));
 	}
 
 	/**
@@ -56,13 +56,18 @@ public class ChannelUpdate extends CommonBase {
 	 * Constructs a new ChannelUpdate given each field
 	 */
 	public static ChannelUpdate of(byte[] signature_arg, UnsignedChannelUpdate contents_arg) {
-		long ret = bindings.ChannelUpdate_new(signature_arg, contents_arg == null ? 0 : contents_arg.ptr & ~1);
+		long ret = bindings.ChannelUpdate_new(InternalUtils.check_arr_len(signature_arg, 64), contents_arg == null ? 0 : contents_arg.ptr & ~1);
 		if (ret >= 0 && ret <= 4096) { return null; }
 		ChannelUpdate ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new ChannelUpdate(null, ret); }
 		ret_hu_conv.ptrs_to.add(ret_hu_conv);
 		return ret_hu_conv;
 	}
 
+	long clone_ptr() {
+		long ret = bindings.ChannelUpdate_clone_ptr(this.ptr);
+		return ret;
+	}
+
 	/**
 	 * Creates a copy of the ChannelUpdate
 	 */