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melting logic (still no reveal) in benchmark

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This commit is contained in:
Marcello Stanisci 2016-06-10 15:22:32 +02:00
parent dafde95d85
commit 2da3c046b2
1 changed files with 41 additions and 18 deletions
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59
src/benchmark/taler-exchange-benchmark.c
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@ -230,7 +230,7 @@ static char *currency;
* The benchmark withdraws always the same denomination, since the calculation * The benchmark withdraws always the same denomination, since the calculation
* for refreshing is statically done (at least in its very first version). * for refreshing is statically done (at least in its very first version).
*/ */
#define COIN_VALUE 5 #define COIN_VALUE 8
/** /**
* Probability a coin can be spent * Probability a coin can be spent
@ -333,6 +333,25 @@ find_pk (const struct TALER_EXCHANGE_Keys *keys,
return NULL; return NULL;
} }
/**
* Function called with the result of the /refresh/melt operation.
*
* @param cls closure with the interpreter state
* @param http_status HTTP response code, never #MHD_HTTP_OK (200) as for successful intermediate response this callback is skipped.
* 0 if the exchange's reply is bogus (fails to follow the protocol)
* @param noreveal_index choice by the exchange in the cut-and-choose protocol,
* UINT16_MAX on error
* @param exchange_pub public key the exchange used for signing
* @param full_response full response from the exchange (for logging, in case of errors)
*/
static void
melt_cb (void *cls,
unsigned int http_status,
uint16_t noreveal_index,
const struct TALER_ExchangePublicKeyP *exchange_pub,
const json_t *full_response)
{
}
/** /**
* Function called with the result of a /deposit operation. * Function called with the result of a /deposit operation.
@ -362,16 +381,12 @@ deposit_cb (void *cls,
GNUNET_array_append (spent_coins, spent_coins_size, coin_index); GNUNET_array_append (spent_coins, spent_coins_size, coin_index);
spent_coins_size++; spent_coins_size++;
#if 1 #if 1
if (GNUNET_YES == coins[coin_index].refresh || 1) if (GNUNET_YES == coins[coin_index].refresh || 1) // FIXME remove '|| 1'
{ {
struct TALER_Amount melt_amount; struct TALER_Amount melt_amount;
/**
* This version of benchmark knows only 5 KUDOS coins, and refreshes
* 4 KUDOS out of 5.
*/
TALER_amount_get_zero (currency, &melt_amount); TALER_amount_get_zero (currency, &melt_amount);
melt_amount.value = 4; melt_amount.value = 7;
char *blob; char *blob;
size_t blob_size; size_t blob_size;
@ -392,11 +407,25 @@ deposit_cb (void *cls,
"prepared blob %d\n", "prepared blob %d\n",
blob_size); blob_size);
refreshed_once = GNUNET_YES; refreshed_once = GNUNET_YES;
}
GNUNET_log (GNUNET_ERROR_TYPE_INFO,
"# of coins to get in melt: %d\n",
refresh_pk_len);
coins[coin_index].rmh = TALER_EXCHANGE_refresh_melt (exchange,
blob_size,
blob,
&melt_cb,
NULL);
if (NULL == coins[coin_index].rmh)
{
fail ("Impossible to issue a melt request to the exchange\n");
return;
}
}
#endif #endif
GNUNET_log (GNUNET_ERROR_TYPE_INFO,
"size of refry; %d\n",
refresh_pk_len);
} }
/** /**
@ -710,15 +739,9 @@ cert_cb (void *cls,
"Using currency: %s\n", currency); "Using currency: %s\n", currency);
char *refresh_denoms[] = { char *refresh_denoms[] = {
"4",
"2", "2",
"1", "1",
"0.01",
"0.01",
"0.01",
"0.01",
"0.01",
"0.01",
"0.01",
NULL NULL
}; };