[Java] Update auto-generated Java bindings

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

diff --git a/src/main/java/org/ldk/structs/EntropySource.java b/src/main/java/org/ldk/structs/EntropySource.java
new file mode 100644 (file)
index 0000000..95f0065
--- /dev/null
+++ b/src/main/java/org/ldk/structs/EntropySource.java
@@ -0,0 +1,69 @@
+package org.ldk.structs;
+
+import org.ldk.impl.bindings;
+import org.ldk.enums.*;
+import org.ldk.util.*;
+import java.util.Arrays;
+import java.lang.ref.Reference;
+import javax.annotation.Nullable;
+
+/**
+ * A trait that describes a source of entropy.
+ */
+@SuppressWarnings("unchecked") // We correctly assign various generic arrays
+public class EntropySource extends CommonBase {
+       final bindings.LDKEntropySource bindings_instance;
+       EntropySource(Object _dummy, long ptr) { super(ptr); bindings_instance = null; }
+       private EntropySource(bindings.LDKEntropySource arg) {
+               super(bindings.LDKEntropySource_new(arg));
+               this.ptrs_to.add(arg);
+               this.bindings_instance = arg;
+       }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               if (ptr != 0) { bindings.EntropySource_free(ptr); } super.finalize();
+       }
+       /**
+        * Destroys the object, freeing associated resources. After this call, any access
+        * to this object may result in a SEGFAULT or worse.
+        *
+        * You should generally NEVER call this method. You should let the garbage collector
+        * do this for you when it finalizes objects. However, it may be useful for types
+        * which represent locks and should be closed immediately to avoid holding locks
+        * until the GC runs.
+        */
+       public void destroy() {
+               if (ptr != 0) { bindings.EntropySource_free(ptr); }
+               ptr = 0;
+       }
+       public static interface EntropySourceInterface {
+               /**
+                * Gets a unique, cryptographically-secure, random 32-byte value. This method must return a
+                * different value each time it is called.
+                */
+               byte[] get_secure_random_bytes();
+       }
+       private static class LDKEntropySourceHolder { EntropySource held; }
+       public static EntropySource new_impl(EntropySourceInterface arg) {
+               final LDKEntropySourceHolder impl_holder = new LDKEntropySourceHolder();
+               impl_holder.held = new EntropySource(new bindings.LDKEntropySource() {
+                       @Override public byte[] get_secure_random_bytes() {
+                               byte[] ret = arg.get_secure_random_bytes();
+                               Reference.reachabilityFence(arg);
+                               byte[] result = InternalUtils.check_arr_len(ret, 32);
+                               return result;
+                       }
+               });
+               return impl_holder.held;
+       }
+       /**
+        * Gets a unique, cryptographically-secure, random 32-byte value. This method must return a
+        * different value each time it is called.
+        */
+       public byte[] get_secure_random_bytes() {
+               byte[] ret = bindings.EntropySource_get_secure_random_bytes(this.ptr);
+               Reference.reachabilityFence(this);
+               return ret;
+       }
+
+}