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Diffstat (limited to 'src/util/amount.c')
-rw-r--r-- | src/util/amount.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/util/amount.c b/src/util/amount.c index ae9ae652e..3ce8c0711 100644 --- a/src/util/amount.c +++ b/src/util/amount.c @@ -253,6 +253,20 @@ TALER_amount_is_zero (const struct TALER_Amount *amount) } +enum GNUNET_GenericReturnValue +TALER_amount_is_currency (const struct TALER_Amount *amount, + const char *currency) +{ + if (GNUNET_OK != + TALER_amount_is_valid (amount)) + return GNUNET_SYSERR; + return (0 == strcasecmp (currency, + amount->currency)) + ? GNUNET_OK + : GNUNET_NO; +} + + /** * Test if @a a is valid, NBO variant. * |