1  # Copyright (c) 2021-present The Bitcoin Core developers
 2  # Distributed under the MIT software license, see the accompanying
 3  # file COPYING or http://www.opensource.org/licenses/mit-license.php.
 4  
 5  @0x888b4f7f51e691f7;
 6  
 7  using Cxx = import "/capnp/c++.capnp";
 8  $Cxx.namespace("ipc::capnp::messages");
 9  
10  using Proxy = import "/mp/proxy.capnp";
11  $Proxy.include("interfaces/echo.h");
12  $Proxy.includeTypes("ipc/capnp/echo-types.h");
13  
14  interface Echo $Proxy.wrap("interfaces::Echo") {
15      destroy @0 (context :Proxy.Context) -> ();
16      echo @1 (context :Proxy.Context, echo: Text) -> (result :Text);
17  }