def infos(self, type=None, failed=False):
nodes = self.nodes(failed="<STR_LIT:all>")<EOL>infos = []<EOL>for n in nodes:<EOL><INDENT>infos.extend(n.infos(type=type, failed=failed))<EOL><DEDENT>return infos<EOL>
Get all infos created by the participants nodes.

        Return a list of infos produced by nodes associated with the
        participant. If specified, ``type`` filters by class. By default, failed
        infos are excluded, to include only failed nodes use ``failed=True``,
        for all nodes use ``failed=all``. Note that failed filters the infos,
        not the nodes - infos from all nodes (whether failed or not) can be
        returned.