#
#
# patch "TODO"
#  from [98948eb85e212434e1defd4be33bf831357aec1b]
#    to [1b2665f92c83d5682eb2b215844d89b0da170d90]
#
============================================================
--- TODO	98948eb85e212434e1defd4be33bf831357aec1b
+++ TODO	1b2665f92c83d5682eb2b215844d89b0da170d90
@@ -83,3 +83,33 @@ finally:
   t.commit()
 finally:
   t.rollback()
+
+
+-----------------------------------------
+
+idea for MDS (Monotone Dumb Storage)
+
+cert   ::= id, packet
+fdelta ::= p(id,id), packet
+fdata  ::=  id, packet
+revision ::= id, packet
+merkle_trie(p)::= merkle_trie(with key -> p.first, data -> p.second)
+deltas ::= merkle_trie(fdelta)
+files ::= mmrkle_trie(file)
+revisions ::= merkle_trie(revisions)
+certs ::= merkle_trie(cert)
+
+push:
+   R = calc_ineteresting_revisions(local)   # default yields all revisions
+   diff = difference(R, dest.revisions)
+   P = diff.added
+   items = []
+   for rev in pushed_revisions:
+      ritems = local.revisions.get_items(rev)
+      for ri ritems:
+         if ri is fdata  and ri not in dest.files: items << ri
+         if ri is fdelta and ri not in dest.fdelta: itema << ri
+      items << rev.position
+      CERTS
+      
+