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implementing #3740

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This commit is contained in:
Christian Grothoff 2015-04-11 16:38:09 +02:00
parent 929a99cdbb
commit bd2372f20e
5 changed files with 40 additions and 13 deletions
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14
contrib/mint-template/config/mint-common.conf
View File

@ -1,6 +1,12 @@
[mint]
db = postgres:///taler
port = 4241
TMH_master_public_key = ...
refresh_security_parameter = 3
# Currency supported by the mint (can only be one)
CURRENCY = EUR
# How to access our database
DB = postgres:///taler
# HTTP port the mint listens to
PORT = 4241
# Master public key used to sign the mint's various keys
TMH_MASTER_PUBLIC_KEY = ...

24
src/mint/taler-mint-httpd.c
View File

@ -36,6 +36,10 @@
#include "taler-mint-httpd_keystate.h"
#include "taler_mintdb_plugin.h"
/**
* Which currency is used by this mint?
*/
char *TMH_mint_currency_string;
/**
* Base directory of the mint (global)
@ -248,9 +252,27 @@ mint_serve_process_config (const char *mint_directory)
if (NULL == cfg)
{
fprintf (stderr,
"can't load mint configuration\n");
"Failed to load mint configuration\n");
return 1;
}
if (GNUNET_OK !=
GNUNET_CONFIGURATION_get_value_string (cfg,
"mint",
"currency",
&TMH_mint_currency_string))
{
fprintf (stderr,
"No currency given in mint configuration.");
return GNUNET_NO;
}
if (strlen (TMH_mint_currency_string) >= TALER_CURRENCY_LEN)
{
fprintf (stderr,
"Currency `%s' longer than the allowed limit of %u characters.",
TMH_mint_currency_string,
(unsigned int) TALER_CURRENCY_LEN);
return GNUNET_NO;
}
if (GNUNET_OK !=
GNUNET_CONFIGURATION_get_value_string (cfg,
"mint",

5
src/mint/taler-mint-httpd.h
View File

@ -28,10 +28,9 @@
#include <microhttpd.h>
/**
* For now, we just do EUR. Should become configurable in the future! (#3740)
* Which currency is used by this mint?
*/
#define TMH_MINT_CURRENCY "EUR"
extern char *TMH_mint_currency_string;
/**
* The mint's configuration.

6
src/mint/taler-mint-httpd_parsing.c
View File

@ -1025,7 +1025,7 @@ TMH_PARSE_amount_json (struct MHD_Connection *connection,
return GNUNET_NO;
}
if (0 != strcmp (currency,
TMH_MINT_CURRENCY))
TMH_mint_currency_string))
{
TALER_LOG_WARNING ("Currency specified not supported by this mint\n");
if (MHD_YES !=
@ -1039,8 +1039,8 @@ TMH_PARSE_amount_json (struct MHD_Connection *connection,
}
amount->value = (uint64_t) value;
amount->fraction = (uint32_t) fraction;
GNUNET_assert (strlen (TMH_MINT_CURRENCY) < TALER_CURRENCY_LEN);
strcpy (amount->currency, TMH_MINT_CURRENCY);
GNUNET_assert (strlen (TMH_mint_currency_string) < TALER_CURRENCY_LEN);
strcpy (amount->currency, TMH_mint_currency_string);
TALER_amount_normalize (amount);
return GNUNET_OK;
}

4
src/mint/taler-mint-httpd_refresh.c
View File

@ -75,7 +75,7 @@ handle_refresh_melt_binary (struct MHD_Connection *connection,
struct TALER_Amount total_melt;
GNUNET_assert (GNUNET_OK ==
TALER_amount_get_zero (TMH_MINT_CURRENCY,
TALER_amount_get_zero (TMH_mint_currency_string,
&total_cost));
key_state = TMH_KS_acquire ();
for (i=0;i<num_new_denoms;i++)
@ -102,7 +102,7 @@ handle_refresh_melt_binary (struct MHD_Connection *connection,
}
GNUNET_assert (GNUNET_OK ==
TALER_amount_get_zero (TMH_MINT_CURRENCY,
TALER_amount_get_zero (TMH_mint_currency_string,
&total_melt));
for (i=0;i<coin_count;i++)
{