message: Fix compatibility with old rust compiler
diff: @@ -101,7 +101,7 @@ impl InmemWallet {
  let mut handles = INMEM_WALLET_HANDLES.lock().unwrap();
  let xhandle = SequenceUtils::get_next_id();
  handles.insert(xhandle, InmemWalletContext {
  - name,
  + name: name,
  freshness_time: runtime_config.freshness_time
  });
  