code: def jsonrpc_map(self):
          
          result = "<h1>JSON-RPC map</h1><pre>{0}</pre>".format("\n\n".join([
              "{0}: {1}".format(fname, f.__doc__)
              for fname, f in self.dispatcher.items()
          ]))
          return Response(result)
docs: Map of json-rpc available calls.
  
          :return str: