Update auto-generated bindings to latest upstream

[ldk-java] / src / main / java / org / ldk / structs / KeysInterface.java

diff --git a/src/main/java/org/ldk/structs/KeysInterface.java b/src/main/java/org/ldk/structs/KeysInterface.java
index 743c7544fdfa1728789be6c82e75bcaab6d38c6b..4fdc63351cb9a387353754ef7dd2643865a94160 100644 (file)
--- a/src/main/java/org/ldk/structs/KeysInterface.java
+++ b/src/main/java/org/ldk/structs/KeysInterface.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;
 
 /**
  * A trait to describe an object which can get user secrets and key material.
@@ -156,6 +157,7 @@ public class KeysInterface extends CommonBase {
         */
        public Sign get_channel_signer(boolean inbound, long channel_value_satoshis) {
                long ret = bindings.KeysInterface_get_channel_signer(this.ptr, inbound, channel_value_satoshis);
+               if (ret < 1024) { return null; }
                Sign ret_hu_conv = new Sign(null, ret);
                ret_hu_conv.ptrs_to.add(this);
                return ret_hu_conv;
@@ -183,6 +185,7 @@ public class KeysInterface extends CommonBase {
         */
        public Result_SignDecodeErrorZ read_chan_signer(byte[] reader) {
                long ret = bindings.KeysInterface_read_chan_signer(this.ptr, reader);
+               if (ret < 1024) { return null; }
                Result_SignDecodeErrorZ ret_hu_conv = Result_SignDecodeErrorZ.constr_from_ptr(ret);
                return ret_hu_conv;
        }
@@ -195,6 +198,7 @@ public class KeysInterface extends CommonBase {
         */
        public Result_RecoverableSignatureNoneZ sign_invoice(byte[] invoice_preimage) {
                long ret = bindings.KeysInterface_sign_invoice(this.ptr, invoice_preimage);
+               if (ret < 1024) { return null; }
                Result_RecoverableSignatureNoneZ ret_hu_conv = Result_RecoverableSignatureNoneZ.constr_from_ptr(ret);
                return ret_hu_conv;
        }