+ # The manually-defined types - TxIn, TxOut, BigEndianScalar, U5, and Error
+ if ty_info.rust_obj == "LDKError":
+ assert from_hu_conv is None
+ return ConvInfo(ty_info = ty_info, arg_name = ty_info.var_name,
+ arg_conv = "", arg_conv_name = "(LDKError){ ._dummy = 0 }", arg_conv_cleanup = None,
+ ret_conv = ("/*", "*/"), ret_conv_name = "0",
+ to_hu_conv = self.consts.var_decl_statement(ty_info.java_hu_ty, ty_info.var_name + "_conv", "new " + ty_info.java_hu_ty + "(" + ty_info.var_name + ")") + ";",
+ to_hu_conv_name = ty_info.var_name + "_conv", from_hu_conv = ("0", ""))
+
+ if ty_info.rust_obj == "LDKU5" or ty_info.rust_obj == "LDKWitnessVersion":