clean up

src/pg.ml

@@ -1,21 +1,13 @@
 (* TODO
-
-   check there is no issues with signed/unsigned integers
-
-   how to fix postgres/caqti tuple type?
-   try something with OID?
-   need to add boilerplate in each query for amounts
-
-   GNU Taler db-events?
-   it seems caqti/pgx does not support it
+   check signed/unsigned ints
+   check endianness
+   can we avoid amount tuple boilerplate?
+   clean up caqti error type
 
    transaction
 
-   should check validity of signatures got from db, for /management at least
-
-   clean up caqti error type *)
-(* TODO time
-   fix comparison with timestamp footgun *)
+   GNU Taler use of db-events?
+   it seems caqti/pgx does not support it *)
 
 module type CONN = Caqti_miou.CONNECTION
 
@@ -330,7 +322,6 @@ let update_wire =
 
 let disable_wire =
   let disable_wire =
-    (* TODO check syntax on this *)
     Caqti_type.(t2 payto_uri time ->. unit)
       "UPDATE wire_accounts SET conversion_url=NULL, debit_restrictions=NULL, \
        credit_restrictions=NULL, master_sig=NULL, bank_label=NULL, \