X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Forg%2Fldk%2Fstructs%2FQueryChannelRange.java;h=b378c84ad15e83cecf68cb406fe198cf289806e4;hb=f3e670e9341decac613d33fc52febf19cea32f20;hp=d249d84b1760dc11fa219a783b1eb8f67b210e6f;hpb=e30b350e325e7d517ea744578876d473839ad495;p=ldk-java

diff --git a/src/main/java/org/ldk/structs/QueryChannelRange.java b/src/main/java/org/ldk/structs/QueryChannelRange.java
index d249d84b..b378c84a 100644
--- a/src/main/java/org/ldk/structs/QueryChannelRange.java
+++ b/src/main/java/org/ldk/structs/QueryChannelRange.java
@@ -34,7 +34,7 @@ public class QueryChannelRange extends CommonBase {
 	 * The genesis hash of the blockchain being queried
 	 */
 	public void set_chain_hash(byte[] val) {
-		bindings.QueryChannelRange_set_chain_hash(this.ptr, val);
+		bindings.QueryChannelRange_set_chain_hash(this.ptr, InternalUtils.check_arr_len(val, 32));
 	}
 
 	/**
@@ -71,13 +71,18 @@ public class QueryChannelRange extends CommonBase {
 	 * Constructs a new QueryChannelRange given each field
 	 */
 	public static QueryChannelRange of(byte[] chain_hash_arg, int first_blocknum_arg, int number_of_blocks_arg) {
-		long ret = bindings.QueryChannelRange_new(chain_hash_arg, first_blocknum_arg, number_of_blocks_arg);
+		long ret = bindings.QueryChannelRange_new(InternalUtils.check_arr_len(chain_hash_arg, 32), first_blocknum_arg, number_of_blocks_arg);
 		if (ret >= 0 && ret <= 4096) { return null; }
 		QueryChannelRange ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new QueryChannelRange(null, ret); }
 		ret_hu_conv.ptrs_to.add(ret_hu_conv);
 		return ret_hu_conv;
 	}
 
+	long clone_ptr() {
+		long ret = bindings.QueryChannelRange_clone_ptr(this.ptr);
+		return ret;
+	}
+
 	/**
 	 * Creates a copy of the QueryChannelRange
 	 */