+ /**
+ * Utility method to constructs a new SegWitProgram-variant Fallback
+ */
+ public static Fallback seg_wit_program(UInt5 version, byte[] program) {
+ long ret = bindings.Fallback_seg_wit_program(version.getVal(), program);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ Fallback ret_hu_conv = Fallback.constr_from_ptr(ret);
+ ret_hu_conv.ptrs_to.add(ret_hu_conv);
+ return ret_hu_conv;
+ }
+
+ /**
+ * Utility method to constructs a new PubKeyHash-variant Fallback
+ */
+ public static Fallback pub_key_hash(byte[] a) {
+ long ret = bindings.Fallback_pub_key_hash(InternalUtils.check_arr_len(a, 20));
+ if (ret >= 0 && ret <= 4096) { return null; }
+ Fallback ret_hu_conv = Fallback.constr_from_ptr(ret);
+ ret_hu_conv.ptrs_to.add(ret_hu_conv);
+ return ret_hu_conv;
+ }
+
+ /**
+ * Utility method to constructs a new ScriptHash-variant Fallback
+ */
+ public static Fallback script_hash(byte[] a) {
+ long ret = bindings.Fallback_script_hash(InternalUtils.check_arr_len(a, 20));
+ if (ret >= 0 && ret <= 4096) { return null; }
+ Fallback ret_hu_conv = Fallback.constr_from_ptr(ret);
+ ret_hu_conv.ptrs_to.add(ret_hu_conv);
+ return ret_hu_conv;
+ }
+
+ /**
+ * Checks if two Fallbacks contain equal inner contents.
+ */
+ public long hash() {
+ long ret = bindings.Fallback_hash(this.ptr);
+ return ret;
+ }
+