Join script should rule out retired usernames

[bpt/portal.git] / money.sig

diff --git a/money.sig b/money.sig
index 185ec4c..4195a87 100644 (file)
--- a/money.sig
+++ b/money.sig
@@ -14,6 +14,8 @@ sig
     val listUsers : int -> (bool * Init.user) list
     (* List users and indicate whether they participated in a transaction *)
 
+    val lookupHostingUsage : int -> string option
+
     type charge = {trn : int, usr : int, amount : real}
 
     val addCharge : charge -> unit
@@ -29,4 +31,14 @@ sig
     val addHostingCharges : hosting -> unit
 
     val equalizeBalances : unit -> unit
-end
\ No newline at end of file
+
+    val costBase : real -> real
+
+    val delinquentPledgers : unit -> { id : int, name : string, shares : int, balance : real } list
+    val resetPledges : int list -> unit
+
+    val freezeworthyPledgers : unit -> { id : int, name : string, balance : real, joinedThisMonth : bool } list
+    val bootworthyPledgers : unit -> { id : int, name : string, balance : real, joinedThisMonth : bool } list
+
+    val billDues : {descr : string, base : real, date : string} -> unit
+end