+/*
+ * Class: org_ldk_impl_bindings
+ * Method: COption_HTLCDestinationZ_some
+ * Signature: (J)J
+ */
+JNIEXPORT jlong JNICALL Java_org_ldk_impl_bindings_COption_1HTLCDestinationZ_1some
+ (JNIEnv *, jclass, jlong);
+
+/*
+ * Class: org_ldk_impl_bindings
+ * Method: COption_HTLCDestinationZ_none
+ * Signature: ()J
+ */
+JNIEXPORT jlong JNICALL Java_org_ldk_impl_bindings_COption_1HTLCDestinationZ_1none
+ (JNIEnv *, jclass);
+
+/*
+ * Class: org_ldk_impl_bindings
+ * Method: COption_HTLCDestinationZ_free
+ * Signature: (J)V
+ */
+JNIEXPORT void JNICALL Java_org_ldk_impl_bindings_COption_1HTLCDestinationZ_1free
+ (JNIEnv *, jclass, jlong);
+
+/*
+ * Class: org_ldk_impl_bindings
+ * Method: COption_HTLCDestinationZ_clone_ptr
+ * Signature: (J)J
+ */
+JNIEXPORT jlong JNICALL Java_org_ldk_impl_bindings_COption_1HTLCDestinationZ_1clone_1ptr
+ (JNIEnv *, jclass, jlong);
+
+/*
+ * Class: org_ldk_impl_bindings
+ * Method: COption_HTLCDestinationZ_clone
+ * Signature: (J)J
+ */
+JNIEXPORT jlong JNICALL Java_org_ldk_impl_bindings_COption_1HTLCDestinationZ_1clone
+ (JNIEnv *, jclass, jlong);
+
+/*
+ * Class: org_ldk_impl_bindings
+ * Method: CResult_COption_HTLCDestinationZDecodeErrorZ_ok
+ * Signature: (J)J
+ */
+JNIEXPORT jlong JNICALL Java_org_ldk_impl_bindings_CResult_1COption_1HTLCDestinationZDecodeErrorZ_1ok
+ (JNIEnv *, jclass, jlong);
+
+/*
+ * Class: org_ldk_impl_bindings
+ * Method: CResult_COption_HTLCDestinationZDecodeErrorZ_err
+ * Signature: (J)J
+ */
+JNIEXPORT jlong JNICALL Java_org_ldk_impl_bindings_CResult_1COption_1HTLCDestinationZDecodeErrorZ_1err
+ (JNIEnv *, jclass, jlong);
+
+/*
+ * Class: org_ldk_impl_bindings
+ * Method: CResult_COption_HTLCDestinationZDecodeErrorZ_is_ok
+ * Signature: (J)Z
+ */
+JNIEXPORT jboolean JNICALL Java_org_ldk_impl_bindings_CResult_1COption_1HTLCDestinationZDecodeErrorZ_1is_1ok
+ (JNIEnv *, jclass, jlong);
+
+/*
+ * Class: org_ldk_impl_bindings
+ * Method: CResult_COption_HTLCDestinationZDecodeErrorZ_free
+ * Signature: (J)V
+ */
+JNIEXPORT void JNICALL Java_org_ldk_impl_bindings_CResult_1COption_1HTLCDestinationZDecodeErrorZ_1free
+ (JNIEnv *, jclass, jlong);
+
+/*
+ * Class: org_ldk_impl_bindings
+ * Method: CResult_COption_HTLCDestinationZDecodeErrorZ_clone_ptr
+ * Signature: (J)J
+ */
+JNIEXPORT jlong JNICALL Java_org_ldk_impl_bindings_CResult_1COption_1HTLCDestinationZDecodeErrorZ_1clone_1ptr
+ (JNIEnv *, jclass, jlong);
+
+/*
+ * Class: org_ldk_impl_bindings
+ * Method: CResult_COption_HTLCDestinationZDecodeErrorZ_clone
+ * Signature: (J)J
+ */
+JNIEXPORT jlong JNICALL Java_org_ldk_impl_bindings_CResult_1COption_1HTLCDestinationZDecodeErrorZ_1clone
+ (JNIEnv *, jclass, jlong);
+