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-rw-r--r--src/util/util.c67
1 files changed, 67 insertions, 0 deletions
diff --git a/src/util/util.c b/src/util/util.c
index 2ff295b0b..5b7181a13 100644
--- a/src/util/util.c
+++ b/src/util/util.c
@@ -46,6 +46,73 @@ TALER_b2s (const void *buf,
}
+void
+TALER_denom_fee_set_hton (struct TALER_DenomFeeSetNBOP *nbo,
+ const struct TALER_DenomFeeSet *fees)
+{
+ TALER_amount_hton (&nbo->withdraw,
+ &fees->withdraw);
+ TALER_amount_hton (&nbo->deposit,
+ &fees->deposit);
+ TALER_amount_hton (&nbo->refresh,
+ &fees->refresh);
+ TALER_amount_hton (&nbo->refund,
+ &fees->refund);
+}
+
+
+void
+TALER_denom_fee_set_ntoh (struct TALER_DenomFeeSet *fees,
+ const struct TALER_DenomFeeSetNBOP *nbo)
+{
+ TALER_amount_ntoh (&fees->withdraw,
+ &nbo->withdraw);
+ TALER_amount_ntoh (&fees->deposit,
+ &nbo->deposit);
+ TALER_amount_ntoh (&fees->refresh,
+ &nbo->refresh);
+ TALER_amount_ntoh (&fees->refund,
+ &nbo->refund);
+}
+
+
+enum GNUNET_GenericReturnValue
+TALER_denom_fee_check_currency (
+ const char *currency,
+ const struct TALER_DenomFeeSet *fees)
+{
+ if (GNUNET_YES !=
+ TALER_amount_is_currency (&fees->withdraw,
+ currency))
+ {
+ GNUNET_break (0);
+ return GNUNET_NO;
+ }
+ if (GNUNET_YES !=
+ TALER_amount_is_currency (&fees->deposit,
+ currency))
+ {
+ GNUNET_break (0);
+ return GNUNET_NO;
+ }
+ if (GNUNET_YES !=
+ TALER_amount_is_currency (&fees->refresh,
+ currency))
+ {
+ GNUNET_break (0);
+ return GNUNET_NO;
+ }
+ if (GNUNET_YES !=
+ TALER_amount_is_currency (&fees->refund,
+ currency))
+ {
+ GNUNET_break (0);
+ return GNUNET_NO;
+ }
+ return GNUNET_OK;
+}
+
+
#ifdef __APPLE__
char *
strchrnul (const char *s,