1 files changed, 0 insertions, 119 deletions
diff --git a/src/exchange/taler-exchange-httpd_db.c b/src/exchange/taler-exchange-httpd_db.c
index be7a0300b..bc6f1ca60 100644
--- a/src/exchange/taler-exchange-httpd_db.c
+++ b/src/exchange/taler-exchange-httpd_db.c
@@ -165,123 +165,4 @@ TEH_DB_run_transaction (struct MHD_Connection *connection,
 }
 
 
-/**
- * Calculate the total value of all transactions performed.
- * Stores @a off plus the cost of all transactions in @a tl
- * in @a ret.
- *
- * @param tl transaction list to process
- * @param off offset to use as the starting value
- * @param[out] ret where the resulting total is to be stored
- * @return #GNUNET_OK on success, #GNUNET_SYSERR on errors
- */
-// FIXME: maybe move to another module, i.e. exchangedb???
-int
-TEH_DB_calculate_transaction_list_totals (struct
-                                          TALER_EXCHANGEDB_TransactionList *tl,
-                                          const struct TALER_Amount *off,
-                                          struct TALER_Amount *ret)
-{
-  struct TALER_Amount spent = *off;
-  struct TALER_Amount refunded;
-
-  GNUNET_assert (GNUNET_OK ==
-                 TALER_amount_get_zero (spent.currency,
-                                        &refunded));
-  for (struct TALER_EXCHANGEDB_TransactionList *pos = tl; NULL != pos; pos =
-         pos->next)
-  {
-    switch (pos->type)
-    {
-    case TALER_EXCHANGEDB_TT_DEPOSIT:
-      /* spent += pos->amount_with_fee */
-      if (GNUNET_OK !=
-          TALER_amount_add (&spent,
-                            &spent,
-                            &pos->details.deposit->amount_with_fee))
-      {
-        GNUNET_break (0);
-        return GNUNET_SYSERR;
-      }
-      break;
-    case TALER_EXCHANGEDB_TT_REFRESH_MELT:
-      /* spent += pos->amount_with_fee */
-      if (GNUNET_OK !=
-          TALER_amount_add (&spent,
-                            &spent,
-                            &pos->details.melt->session.amount_with_fee))
-      {
-        GNUNET_break (0);
-        return GNUNET_SYSERR;
-      }
-      break;
-    case TALER_EXCHANGEDB_TT_REFUND:
-      /* refunded += pos->refund_amount - pos->refund_fee */
-      if (GNUNET_OK !=
-          TALER_amount_add (&refunded,
-                            &refunded,
-                            &pos->details.refund->refund_amount))
-      {
-        GNUNET_break (0);
-        return GNUNET_SYSERR;
-      }
-      if (GNUNET_OK !=
-          TALER_amount_subtract (&refunded,
-                                 &refunded,
-                                 &pos->details.refund->refund_fee))
-      {
-        GNUNET_break (0);
-        return GNUNET_SYSERR;
-      }
-      break;
-    case TALER_EXCHANGEDB_TT_OLD_COIN_PAYBACK:
-      /* refunded += pos->value */
-      if (GNUNET_OK !=
-          TALER_amount_add (&refunded,
-                            &refunded,
-                            &pos->details.old_coin_payback->value))
-      {
-        GNUNET_break (0);
-        return GNUNET_SYSERR;
-      }
-      break;
-    case TALER_EXCHANGEDB_TT_PAYBACK:
-      /* spent += pos->value */
-      if (GNUNET_OK !=
-          TALER_amount_add (&spent,
-                            &spent,
-                            &pos->details.payback->value))
-      {
-        GNUNET_break (0);
-        return GNUNET_SYSERR;
-      }
-      break;
-    case TALER_EXCHANGEDB_TT_PAYBACK_REFRESH:
-      /* spent += pos->value */
-      if (GNUNET_OK !=
-          TALER_amount_add (&spent,
-                            &spent,
-                            &pos->details.payback_refresh->value))
-      {
-        GNUNET_break (0);
-        return GNUNET_SYSERR;
-      }
-      break;
-    }
-  }
-  /* spent = spent - refunded */
-  if (GNUNET_SYSERR ==
-      TALER_amount_subtract (&spent,
-                             &spent,
-                             &refunded))
-  {
-    GNUNET_break (0);
-    return GNUNET_SYSERR;
-  }
-
-  *ret = spent;
-  return GNUNET_OK;
-}
-
-
 /* end of taler-exchange-httpd_db.c */