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ensure amounts are in upper-case

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This commit is contained in:
Christian Grothoff 2023-05-10 09:13:09 +02:00
parent 5259ea0532
commit 4954963405
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GPG Key ID: 939E6BE1E29FC3CC
1 changed files with 6 additions and 9 deletions
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15
src/util/amount.c
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@ -72,9 +72,8 @@ TALER_string_to_amount (const char *str,
}
GNUNET_assert (TALER_CURRENCY_LEN > (colon - str));
GNUNET_memcpy (amount->currency,
str,
colon - str);
for (unsigned int i = 0; i<colon - str; i++)
amount->currency[i] = toupper (str[i]);
/* 0-terminate *and* normalize buffer by setting everything to '\0' */
memset (&amount->currency [colon - str],
0,
@ -193,9 +192,8 @@ TALER_amount_hton (struct TALER_AmountNBO *res,
TALER_amount_is_valid (d));
res->value = GNUNET_htonll (d->value);
res->fraction = htonl (d->fraction);
GNUNET_memcpy (res->currency,
d->currency,
TALER_CURRENCY_LEN);
for (unsigned int i = 0; i<TALER_CURRENCY_LEN; i++)
res->currency[i] = toupper (d->currency[i]);
}
@ -225,9 +223,8 @@ TALER_amount_set_zero (const char *cur,
memset (amount,
0,
sizeof (struct TALER_Amount));
GNUNET_memcpy (amount->currency,
cur,
slen);
for (unsigned int i = 0; i<slen; i++)
amount->currency[i] = toupper (cur[i]);
return GNUNET_OK;
}