X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Forg%2Fldk%2Fstructs%2FBuiltCommitmentTransaction.java;h=e30cbf022697261c0adbf4ad3b6ab4633b27cdfa;hb=f3e670e9341decac613d33fc52febf19cea32f20;hp=ba33bd311aa862ea253d11990f37cd2ee4cb0bb6;hpb=e30b350e325e7d517ea744578876d473839ad495;p=ldk-java

diff --git a/src/main/java/org/ldk/structs/BuiltCommitmentTransaction.java b/src/main/java/org/ldk/structs/BuiltCommitmentTransaction.java
index ba33bd31..e30cbf02 100644
--- a/src/main/java/org/ldk/structs/BuiltCommitmentTransaction.java
+++ b/src/main/java/org/ldk/structs/BuiltCommitmentTransaction.java
@@ -52,20 +52,25 @@ public class BuiltCommitmentTransaction extends CommonBase {
 	 * multiple times.
 	 */
 	public void set_txid(byte[] val) {
-		bindings.BuiltCommitmentTransaction_set_txid(this.ptr, val);
+		bindings.BuiltCommitmentTransaction_set_txid(this.ptr, InternalUtils.check_arr_len(val, 32));
 	}
 
 	/**
 	 * Constructs a new BuiltCommitmentTransaction given each field
 	 */
 	public static BuiltCommitmentTransaction of(byte[] transaction_arg, byte[] txid_arg) {
-		long ret = bindings.BuiltCommitmentTransaction_new(transaction_arg, txid_arg);
+		long ret = bindings.BuiltCommitmentTransaction_new(transaction_arg, InternalUtils.check_arr_len(txid_arg, 32));
 		if (ret >= 0 && ret <= 4096) { return null; }
 		BuiltCommitmentTransaction ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new BuiltCommitmentTransaction(null, ret); }
 		ret_hu_conv.ptrs_to.add(ret_hu_conv);
 		return ret_hu_conv;
 	}
 
+	long clone_ptr() {
+		long ret = bindings.BuiltCommitmentTransaction_clone_ptr(this.ptr);
+		return ret;
+	}
+
 	/**
 	 * Creates a copy of the BuiltCommitmentTransaction
 	 */
@@ -110,7 +115,7 @@ public class BuiltCommitmentTransaction extends CommonBase {
 	 * because we are about to broadcast a holder transaction.
 	 */
 	public byte[] sign(byte[] funding_key, byte[] funding_redeemscript, long channel_value_satoshis) {
-		byte[] ret = bindings.BuiltCommitmentTransaction_sign(this.ptr, funding_key, funding_redeemscript, channel_value_satoshis);
+		byte[] ret = bindings.BuiltCommitmentTransaction_sign(this.ptr, InternalUtils.check_arr_len(funding_key, 32), funding_redeemscript, channel_value_satoshis);
 		return ret;
 	}