::
::
/?  309
::
/+  collections, hall-json
::
|_  rum=rumor:collections
++  grow
  |%
  ++  json
    =,  enjs:format
    ^-  ^json
    %+  frond  -.rum
    ?-  -.rum
        %circle-change
      %-  pairs
      :~  [%which [%s wit.rum]]
          [%circle (circ:enjs:hall-json cir.rum)]
          [%config ?~(con.rum ~ (conf:enjs:hall-json u.con.rum))]
      ==
    ::
        %new-msg
      %-  pairs
      :~  [%circle [%s nom.rum]]
          [%envelope (enve:enjs:hall-json env.rum)]
      ==
    ==

  --
::
++  grab
  |%
  ++  noun  rumor:collections
  --
--