Update auto-generated bindings to latest upstream

[ldk-java] / src / main / java / org / ldk / structs / Sha256.java

diff --git a/src/main/java/org/ldk/structs/Sha256.java b/src/main/java/org/ldk/structs/Sha256.java
index b630026ac3d852e3426f13aa809d4efcaaa5dcdb..76c110a7372691e2cf37777bdd9c8900dc4a99fc 100644 (file)
--- a/src/main/java/org/ldk/structs/Sha256.java
+++ b/src/main/java/org/ldk/structs/Sha256.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;
 
 
 /**
@@ -34,6 +35,7 @@ public class Sha256 extends CommonBase {
         */
        public Sha256 clone() {
                long ret = bindings.Sha256_clone(this.ptr);
+               if (ret < 1024) { return null; }
                Sha256 ret_hu_conv = new Sha256(null, ret);
                ret_hu_conv.ptrs_to.add(this);
                return ret_hu_conv;