From 4322bbf2f1722b4c53114901768772dabdb7e822 Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Sun, 15 Mar 2020 20:08:38 +0100
Subject: move common logic to parse currency into libtalerutil

---
 src/bank-lib/Makefile.am          |  1 +
 src/bank-lib/taler-fakebank-run.c | 20 ++------------------
 2 files changed, 3 insertions(+), 18 deletions(-)

(limited to 'src/bank-lib')

diff --git a/src/bank-lib/Makefile.am b/src/bank-lib/Makefile.am
index 729f96e15..282c9db7e 100644
--- a/src/bank-lib/Makefile.am
+++ b/src/bank-lib/Makefile.am
@@ -16,6 +16,7 @@ taler_fakebank_run_SOURCES = \
   taler-fakebank-run.c
 taler_fakebank_run_LDADD = \
   libtalerfakebank.la \
+  $(top_builddir)/src/util/libtalerutil.la \
   -lgnunetutil
 
 taler_bank_transfer_SOURCES = \
diff --git a/src/bank-lib/taler-fakebank-run.c b/src/bank-lib/taler-fakebank-run.c
index 588777c94..4b94a4bd9 100644
--- a/src/bank-lib/taler-fakebank-run.c
+++ b/src/bank-lib/taler-fakebank-run.c
@@ -48,26 +48,10 @@ run (void *cls,
   (void) cls;
   (void) args;
   (void) cfgfile;
-  (void) cfg;
   if (GNUNET_OK !=
-      GNUNET_CONFIGURATION_get_value_string (cfg,
-                                             "taler",
-                                             "CURRENCY",
-                                             &currency_string))
+      TALER_config_get_currency (cfg,
+                                 &currency_string))
   {
-    GNUNET_log_config_missing (GNUNET_ERROR_TYPE_ERROR,
-                               "taler",
-                               "CURRENCY");
-    ret = 1;
-    return;
-  }
-  if (strlen (currency_string) >= TALER_CURRENCY_LEN)
-  {
-    GNUNET_log_config_invalid (GNUNET_ERROR_TYPE_ERROR,
-                               "taler",
-                               "CURRENCY",
-                               "Value is too long");
-    GNUNET_free (currency_string);
     ret = 1;
     return;
   }
-- 
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