X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Forg%2Fldk%2Fstructs%2FCommitmentTransaction.java;h=ceb8a799f00315de4094e371f0bdf70e2b8982a2;hb=1d0c372339e4d0148449728072c95964088412c4;hp=42f044ac5ccdf1b9a0ba825412b5a692d05986ea;hpb=b6cc0960eaee5a5bbc7fde79a56152d6dcd649d8;p=ldk-java

diff --git a/src/main/java/org/ldk/structs/CommitmentTransaction.java b/src/main/java/org/ldk/structs/CommitmentTransaction.java
index 42f044ac..ceb8a799 100644
--- a/src/main/java/org/ldk/structs/CommitmentTransaction.java
+++ b/src/main/java/org/ldk/structs/CommitmentTransaction.java
@@ -4,6 +4,7 @@ import org.ldk.impl.bindings;
 import org.ldk.enums.*;
 import org.ldk.util.*;
 import java.util.Arrays;
+import javax.annotation.Nullable;
 
 
 /**
@@ -28,6 +29,7 @@ public class CommitmentTransaction extends CommonBase {
 	 */
 	public CommitmentTransaction clone() {
 		long ret = bindings.CommitmentTransaction_clone(this.ptr);
+		if (ret < 1024) { return null; }
 		CommitmentTransaction ret_hu_conv = new CommitmentTransaction(null, ret);
 		ret_hu_conv.ptrs_to.add(this);
 		return ret_hu_conv;
@@ -46,6 +48,7 @@ public class CommitmentTransaction extends CommonBase {
 	 */
 	public static Result_CommitmentTransactionDecodeErrorZ read(byte[] ser) {
 		long ret = bindings.CommitmentTransaction_read(ser);
+		if (ret < 1024) { return null; }
 		Result_CommitmentTransactionDecodeErrorZ ret_hu_conv = Result_CommitmentTransactionDecodeErrorZ.constr_from_ptr(ret);
 		return ret_hu_conv;
 	}
@@ -92,6 +95,7 @@ public class CommitmentTransaction extends CommonBase {
 	 */
 	public TrustedCommitmentTransaction trust() {
 		long ret = bindings.CommitmentTransaction_trust(this.ptr);
+		if (ret < 1024) { return null; }
 		TrustedCommitmentTransaction ret_hu_conv = new TrustedCommitmentTransaction(null, ret);
 		ret_hu_conv.ptrs_to.add(this);
 		return ret_hu_conv;
@@ -107,6 +111,7 @@ public class CommitmentTransaction extends CommonBase {
 	 */
 	public Result_TrustedCommitmentTransactionNoneZ verify(DirectedChannelTransactionParameters channel_parameters, ChannelPublicKeys broadcaster_keys, ChannelPublicKeys countersignatory_keys) {
 		long ret = bindings.CommitmentTransaction_verify(this.ptr, channel_parameters == null ? 0 : channel_parameters.ptr & ~1, broadcaster_keys == null ? 0 : broadcaster_keys.ptr & ~1, countersignatory_keys == null ? 0 : countersignatory_keys.ptr & ~1);
+		if (ret < 1024) { return null; }
 		Result_TrustedCommitmentTransactionNoneZ ret_hu_conv = Result_TrustedCommitmentTransactionNoneZ.constr_from_ptr(ret);
 		this.ptrs_to.add(channel_parameters);
 		this.ptrs_to.add(broadcaster_keys);