Benchmark.
Define the "unity" benchmark: a array of CMDs containing at least a withdraw+deposit, and _possibly_ a refresh operation.
This commit is contained in:
Marcello Stanisci
parent
64cb473ff4
commit
5f0b98a298
@ -47,6 +47,15 @@ enum BenchmarkError {
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NO_CONFIG_FILE_GIVEN
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};
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/**
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* Probability a coin can be refreshed.
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* This probability multiplied by the number of coins
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* generated during the average refresh must be smaller
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* than one. The variance must be covered by the
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* #INVALID_COIN_SLACK.
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*/
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#define REFRESH_PROBABILITY 0.1
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/* Hard-coded params. Note, the bank is expected to
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* have the Tor user with account number 3 and password 'x'.
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*
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@ -113,123 +122,37 @@ static char *currency;
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*/
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#define ALLOCATE_AMOUNTS(...) \
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char *CURRENCY_10_02; \
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char *CURRENCY_10; \
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char *CURRENCY_9_98; \
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char *CURRENCY_5_01; \
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char *CURRENCY_5; \
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char *CURRENCY_4_99; \
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char *CURRENCY_0_02; \
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char *CURRENCY_0_01; \
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char *AMOUNT_5; \
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char *AMOUNT_4; \
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char *AMOUNT_1; \
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\
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GNUNET_asprintf (&CURRENCY_10_02, \
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"%s:10.02", \
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currency); \
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GNUNET_asprintf (&CURRENCY_10, \
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"%s:10", \
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currency); \
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GNUNET_asprintf (&CURRENCY_9_98, \
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"%s:9.98", \
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currency); \
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GNUNET_asprintf (&CURRENCY_5_01, \
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"%s:5.01", \
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currency); \
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GNUNET_asprintf (&CURRENCY_5, \
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GNUNET_asprintf (&AMOUNT_5, \
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"%s:5", \
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currency); \
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GNUNET_asprintf (&CURRENCY_4_99, \
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"%s:4.99", \
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GNUNET_asprintf (&AMOUNT_4, \
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"%s:4", \
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currency); \
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GNUNET_asprintf (&CURRENCY_0_02, \
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"%s:0.02", \
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currency); \
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GNUNET_asprintf (&CURRENCY_0_01, \
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"%s:0.01", \
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GNUNET_asprintf (&AMOUNT_1, \
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"%s:1", \
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currency);
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#define ALLOCATE_ORDERS(...) \
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char *order_worth_5; \
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char *order_worth_5_track; \
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char *order_worth_5_unaggregated; \
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char *order_worth_10_2coins; \
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\
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GNUNET_asprintf \
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(&order_worth_5, \
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"{\"max_fee\":\
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{\"currency\":\"%s\",\
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\"value\":0,\
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\"fraction\":50000000},\
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\"refund_deadline\":\"\\/Date(0)\\/\",\
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\"pay_deadline\":\"\\/Date(99999999999)\\/\",\
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\"amount\":\
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{\"currency\":\"%s\",\
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\"value\":5,\
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\"fraction\":0},\
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\"summary\": \"merchant-lib testcase\",\
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\"fulfillment_url\": \"https://example.com/\",\
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\"products\": [ {\"description\":\"ice cream\",\
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\"value\":\"{%s:5}\"} ] }", \
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currency, \
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currency, \
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currency); \
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GNUNET_asprintf \
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(&order_worth_5_track, \
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"{\"max_fee\":\
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{\"currency\":\"%s\",\
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\"value\":0,\
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\"fraction\":50000000},\
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\"refund_deadline\":\"\\/Date(0)\\/\",\
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\"pay_deadline\":\"\\/Date(99999999999)\\/\",\
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\"amount\":\
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{\"currency\":\"%s\",\
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\"value\":5,\
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\"fraction\":0},\
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\"summary\": \"ice track cream!\",\
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\"fulfillment_url\": \"https://example.com/\",\
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\"products\": [ {\"description\":\"ice track cream\",\
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\"value\":\"{%s:5}\"} ] }", \
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currency, \
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currency, \
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currency); \
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GNUNET_asprintf \
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(&order_worth_5_unaggregated, \
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"{\"max_fee\":\
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{\"currency\":\"%s\",\
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\"value\":0,\
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\"fraction\":50000000},\
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\"wire_transfer_delay\":\"\\/Delay(30000)\\/\",\
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\"refund_deadline\":\"\\/Date(22)\\/\",\
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\"pay_deadline\":\"\\/Date(1)\\/\",\
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\"amount\":\
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{\"currency\":\"%s\",\
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\"value\":5,\
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\"fraction\":0},\
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\"summary\": \"unaggregated deposit!\",\
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\"fulfillment_url\": \"https://example.com/\",\
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\"products\": [ {\"description\":\"unaggregated cream\",\
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\"value\":\"{%s:5}\"} ] }", \
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currency, \
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currency, \
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currency); \
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GNUNET_asprintf \
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(&order_worth_10_2coins, \
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"{\"max_fee\":\
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{\"currency\":\"%s\",\
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\"value\":0,\
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\"fraction\":50000000},\
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\"refund_deadline\":\"\\/Date(0)\\/\",\
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\"pay_deadline\":\"\\/Date(99999999999)\\/\",\
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\"amount\":\
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{\"currency\":\"%s\",\
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\"value\":10,\
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\"fraction\":0},\
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\"summary\": \"2-coins payment\",\
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\"fulfillment_url\": \"https://example.com/\",\
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\"products\": [ {\"description\":\"2-coins payment\",\
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\"value\":\"{%s:10}\"} ] }", \
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currency, \
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currency, \
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currency);
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/**
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* Throw a weighted coin with @a probability.
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*
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* @return #GNUNET_OK with @a probability,
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* #GNUNET_NO with 1 - @a probability
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*/
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static unsigned int
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eval_probability (float probability)
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{
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uint64_t random;
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float random_01;
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random = GNUNET_CRYPTO_random_u64 (GNUNET_CRYPTO_QUALITY_WEAK,
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UINT64_MAX);
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random_01 = (double) random / UINT64_MAX;
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return (random_01 <= probability) ? GNUNET_OK : GNUNET_NO;
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}
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/**
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@ -251,19 +174,9 @@ run (void *cls,
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(is->ctx, APIKEY_SANDBOX));
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ALLOCATE_AMOUNTS
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(CURRENCY_10_02,
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CURRENCY_9_98,
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CURRENCY_5_01,
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CURRENCY_5,
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CURRENCY_4_99,
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CURRENCY_0_02,
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CURRENCY_0_01);
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ALLOCATE_ORDERS
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(order_worth_5,
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order_worth_5_track,
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order_worth_5_unaggregated,
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order_worth_10_2coins);
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(AMOUNT_5,
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AMOUNT_4,
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AMOUNT_1);
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strcpy (total_reserve_amount.currency,
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currency);
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@ -278,20 +191,101 @@ run (void *cls,
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&total_reserve_amount,
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&withdraw_fee);
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/* 1st, calculate how much money should be held in
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* reserve. Being all 5-valued coins, the overall
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* value should be: 5 times `howmany_coins' */
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struct TALER_TESTING_Command commands[] = {
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struct TALER_TESTING_Command make_reserve[] = {
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CMD_TRANSFER_TO_EXCHANGE
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("create-reserve-1",
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CURRENCY_10_02),
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("create-reserve",
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TALER_amount_to_string (&total_reserve_amount)),
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TALER_TESTING_cmd_exec_wirewatch
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("wirewatch-1",
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("wirewatch",
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cfg_filename),
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TALER_TESTING_cmd_end ()
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};
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for (unsigned int i = 0; i < howmany_coins; i++)
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{
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#define UNITY_SIZE 6
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char *withdraw_label;
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char *order_enc;
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struct TALER_TESTING_Command unity[UNITY_SIZE];
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GNUNET_asprintf (&withdraw_label,
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"withdraw-%u",
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i);
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GNUNET_asprintf (&order_enc,
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"{\"nonce\": %u}",
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i);
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unity[0] = TALER_TESTING_cmd_withdraw_amount
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(withdraw_label,
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is->exchange,
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"create-reserve",
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AMOUNT_5,
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MHD_HTTP_OK);
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unity[1] = TALER_TESTING_cmd_deposit
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("deposit",
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is->exchange,
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withdraw_label,
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0, /* Index of the one withdrawn coin in the traits. */
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TALER_TESTING_make_wire_details
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(24,
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"https://no-aggregation"),
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order_enc,
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GNUNET_TIME_UNIT_ZERO,
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AMOUNT_1,
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MHD_HTTP_OK);
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if (eval_probability (REFRESH_PROBABILITY))
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{
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char *melt_label;
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char *reveal_label;
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GNUNET_asprintf (&melt_label,
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"refresh-melt-%u",
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i);
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GNUNET_asprintf (&reveal_label,
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"refresh-reveal-%u",
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i);
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unity[2] = TALER_TESTING_cmd_refresh_melt
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(melt_label,
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is->exchange,
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AMOUNT_4,
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withdraw_label,
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MHD_HTTP_OK);
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unity[3] = TALER_TESTING_cmd_refresh_reveal
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(reveal_label,
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is->exchange,
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melt_label,
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MHD_HTTP_OK);
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unity[4] = TALER_TESTING_cmd_refresh_link
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("refresh-link",
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is->exchange,
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reveal_label,
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MHD_HTTP_OK);
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unity[5] = TALER_TESTING_cmd_end ();
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}
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else unity[2] = TALER_TESTING_cmd_end ();
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}
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struct TALER_TESTING_Command all_commands[] = {
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TALER_TESTING_cmd_batch ("make-reserve",
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make_reserve),
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TALER_TESTING_cmd_end ()
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};
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/*
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TALER_TESTING_cmd_withdraw_amount
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("withdraw-coin-1",
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is->exchange, // picks port from config's [exchange].
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@ -307,12 +301,10 @@ run (void *cls,
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MHD_HTTP_OK),
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TALER_TESTING_cmd_end ()
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};
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}; */
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#if 0
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TALER_TESTING_run (is,
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commands);
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#endif
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all_commands);
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result = 1;
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}
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