merchant

commit 984e503b7af70ad6ff5c75025eadf045e0ebe155
parent 81efb35855ca4557c85f315a2633cb2b1dae4a0b
Author: Marcello Stanisci <marcello.stanisci@inria.fr>
Date:   Fri, 23 Jun 2017 00:54:04 +0200

error message

Diffstat:
M
src/backend/taler-merchant-httpd_refund.c
 | 
5
+++--
M
src/lib/merchant_api_pay.c
 | 
3
+++

2 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/src/backend/taler-merchant-httpd_refund.c b/src/backend/taler-merchant-httpd_refund.c
@@ -246,8 +246,9 @@ MH_handler_refund_increase (struct TMH_RequestHandler *rh,
      */
     return TMH_RESPONSE_reply_external_error (connection,
                                               TALER_EC_REFUND_INCONSISTENT_AMOUNT,
-                                              "Amount either lower than the previous"
-                                              " or too big to be paid back");
+                                              "Amount incorrect: either not bigger"
+                                              " than the previous one or too big to"
+                                              " be paid back");
   }
 
   if (GNUNET_SYSERR == res)
diff --git a/src/lib/merchant_api_pay.c b/src/lib/merchant_api_pay.c
@@ -249,6 +249,9 @@ handle_pay_finished (void *cls,
 
 /**
  * Pay a merchant.  API for wallets that have the coin's private keys.
+ * _NOTE_: this function does NOT calculate each coin amount in order
+ * to match the contract total price.  This calculation is to be made
+ * by the logic using this library.
  *
  * @param ctx the execution loop context
  * @param merchant_uri base URI of the merchant's backend