populate denom-coin-dep

This commit is contained in:
Joseph 2022-12-28 09:37:33 -05:00
parent f864d66d93
commit 2f993d3ee3
No known key found for this signature in database
GPG Key ID: E709789D3076B5CC
3 changed files with 457 additions and 2 deletions

View File

@ -283,13 +283,15 @@ check_PROGRAMS = \
bench-db-postgres\
perf-exchangedb-reserves-in-insert-postgres\
test-exchangedb-by-j-postgres\
test-exchangedb-batch-reserves-in-insert-postgres
test-exchangedb-batch-reserves-in-insert-postgres\
test-exchangedb-populate-table-postgres
AM_TESTS_ENVIRONMENT=export TALER_PREFIX=$${TALER_PREFIX:-@libdir@};export PATH=$${TALER_PREFIX:-@prefix@}/bin:$$PATH;
TESTS = \
test-exchangedb-postgres\
test-exchangedb-by-j-postgres\
perf-exchangedb-reserves-in-insert-postgres\
test-exchangedb-batch-reserves-in-insert-postgres
test-exchangedb-batch-reserves-in-insert-postgres\
test-exchangedb-populate-table-postgres
test_exchangedb_postgres_SOURCES = \
@ -363,6 +365,27 @@ bench_db_postgres_LDADD = \
-lgnunetutil \
$(XLIB)
test_exchangedb_populate_table_postgres_SOURCES = \
test_exchangedb_populate_table.c
test_exchangedb_populate_table_postgres_LDADD = \
libtalerexchangedb.la \
$(top_builddir)/src/json/libtalerjson.la \
$(top_builddir)/src/util/libtalerutil.la \
$(top_builddir)/src/pq/libtalerpq.la \
-ljansson \
-lgnunetjson \
-lgnunetutil \
$(XLIB)
bench_db_postgres_SOURCES = \
bench_db.c
bench_db_postgres_LDADD = \
libtalerexchangedb.la \
$(top_builddir)/src/util/libtalerutil.la \
$(top_builddir)/src/pq/libtalerpq.la \
-lgnunetpq \
-lgnunetutil \
$(XLIB)
EXTRA_test_exchangedb_postgres_DEPENDENCIES = \
libtaler_plugin_exchangedb_postgres.la

View File

@ -1351,6 +1351,7 @@ run (void *cls)
RND_BLK (&age_hash);
for (size_t i = 0; i < sizeof(p_ah) / sizeof(p_ah[0]); i++)
{
RND_BLK (&coin_pub);
GNUNET_assert (GNUNET_OK ==
TALER_denom_blind (&dkp->pub,

View File

@ -0,0 +1,431 @@
/*
This file is part of TALER
Copyright (C) 2014-2022 Taler Systems SA
TALER is free software; you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the Free Software
Foundation; either version 3, or (at your option) any later version.
TALER is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with
TALER; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
*/
/**
* @file exchangedb/test_exchangedb_populate_table.c
* @brief test cases for DB interaction functions
* @author Joseph Xu
*/
#include "platform.h"
#include "taler_exchangedb_lib.h"
#include "taler_json_lib.h"
#include "taler_exchangedb_plugin.h"
/**o
* Global result from the testcase.
*/
static int result;
/**
* Report line of error if @a cond is true, and jump to label "drop".
*/
#define FAILIF(cond) \
do { \
if (! (cond)) {break;} \
GNUNET_break (0); \
goto drop; \
} while (0)
/**
* Initializes @a ptr with random data.
*/
#define RND_BLK(ptr) \
GNUNET_CRYPTO_random_block (GNUNET_CRYPTO_QUALITY_WEAK, ptr, sizeof (*ptr))
/**
* Initializes @a ptr with zeros.
*/
#define ZR_BLK(ptr) \
memset (ptr, 0, sizeof (*ptr))
/**
* Currency we use. Must match test-exchange-db-*.conf.
*/
#define CURRENCY "EUR"
/**
* Number of newly minted coins to use in the test.
*/
#define MELT_NEW_COINS 5
/**
* How big do we make the RSA keys?
*/
#define RSA_KEY_SIZE 1024
/**
* Database plugin under test.
*/
static struct TALER_EXCHANGEDB_Plugin *plugin;
static struct TALER_DenomFeeSet fees;
struct DenomKeyPair
{
struct TALER_DenominationPrivateKey priv;
struct TALER_DenominationPublicKey pub;
};
/**
* Destroy a denomination key pair. The key is not necessarily removed from the DB.
*
* @param dkp the key pair to destroy
*/
static void
destroy_denom_key_pair (struct DenomKeyPair *dkp)
{
TALER_denom_pub_free (&dkp->pub);
TALER_denom_priv_free (&dkp->priv);
GNUNET_free (dkp);
}
/**
* Create a denomination key pair by registering the denomination in the DB.
*
* @param size the size of the denomination key
* @param now time to use for key generation, legal expiration will be 3h later.
* @param fees fees to use
* @return the denominaiton key pair; NULL upon error
*/
static struct DenomKeyPair *
create_denom_key_pair (unsigned int size,
struct GNUNET_TIME_Timestamp now,
const struct TALER_Amount *value,
const struct TALER_DenomFeeSet *fees)
{
struct DenomKeyPair *dkp;
struct TALER_EXCHANGEDB_DenominationKey dki;
struct TALER_EXCHANGEDB_DenominationKeyInformation issue2;
dkp = GNUNET_new (struct DenomKeyPair);
GNUNET_assert (GNUNET_OK ==
TALER_denom_priv_create (&dkp->priv,
&dkp->pub,
TALER_DENOMINATION_RSA,
size));
memset (&dki,
0,
sizeof (struct TALER_EXCHANGEDB_DenominationKey));
dki.denom_pub = dkp->pub;
dki.issue.start = now;
dki.issue.expire_withdraw
= GNUNET_TIME_absolute_to_timestamp (
GNUNET_TIME_absolute_add (
now.abs_time,
GNUNET_TIME_UNIT_HOURS));
dki.issue.expire_deposit
= GNUNET_TIME_absolute_to_timestamp (
GNUNET_TIME_absolute_add (
now.abs_time,
GNUNET_TIME_relative_multiply (
GNUNET_TIME_UNIT_HOURS, 2)));
dki.issue.expire_legal
= GNUNET_TIME_absolute_to_timestamp (
GNUNET_TIME_absolute_add (
now.abs_time,
GNUNET_TIME_relative_multiply (
GNUNET_TIME_UNIT_HOURS, 3)));
dki.issue.value = *value;
dki.issue.fees = *fees;
TALER_denom_pub_hash (&dkp->pub,
&dki.issue.denom_hash);
if (GNUNET_DB_STATUS_SUCCESS_ONE_RESULT !=
plugin->insert_denomination_info (plugin->cls,
&dki.denom_pub,
&dki.issue))
{
GNUNET_break (0);
destroy_denom_key_pair (dkp);
return NULL;
}
memset (&issue2, 0, sizeof (issue2));
if (GNUNET_DB_STATUS_SUCCESS_ONE_RESULT !=
plugin->get_denomination_info (plugin->cls,
&dki.issue.denom_hash,
&issue2))
{
GNUNET_break (0);
destroy_denom_key_pair (dkp);
return NULL;
}
if (0 != GNUNET_memcmp (&dki.issue,
&issue2))
{
GNUNET_break (0);
destroy_denom_key_pair (dkp);
return NULL;
}
return dkp;
}
/**
* Main function that will be run by the scheduler.
*
* @param cls closure with config
*/
static void
run (void *cls)
{
struct GNUNET_CONFIGURATION_Handle *cfg = cls;
const uint32_t num_partitions = 10;
struct DenomKeyPair *dkp = NULL;
struct GNUNET_TIME_Timestamp ts;
struct TALER_EXCHANGEDB_Deposit depos;
struct GNUNET_TIME_Timestamp ts_deadline;
struct TALER_Amount value;
union TALER_DenominationBlindingKeyP bks;
struct TALER_CoinPubHashP c_hash;
struct TALER_EXCHANGEDB_CollectableBlindcoin cbc;
struct TALER_ExchangeWithdrawValues alg_values = {
.cipher = TALER_DENOMINATION_RSA
};
struct TALER_PlanchetMasterSecretP ps;
struct TALER_ReservePublicKeyP reserve_pub;
ZR_BLK (&cbc);
RND_BLK (&reserve_pub);
memset (&depos,
0,
sizeof (depos));
if (NULL ==
(plugin = TALER_EXCHANGEDB_plugin_load (cfg)))
{
GNUNET_break (0);
result = 77;
return;
}
(void) plugin->drop_tables (plugin->cls);
if (GNUNET_OK !=
plugin->create_tables (plugin->cls,
true,
num_partitions))
{
GNUNET_break (0);
result = 77;
goto cleanup;
}
if (GNUNET_OK !=
plugin->preflight (plugin->cls))
{
GNUNET_break (0);
goto cleanup;
}
GNUNET_assert (GNUNET_OK ==
TALER_string_to_amount (CURRENCY ":1.000010",
&value));
GNUNET_assert (GNUNET_OK ==
TALER_string_to_amount (CURRENCY ":0.000010",
&fees.withdraw));
GNUNET_assert (GNUNET_OK ==
TALER_string_to_amount (CURRENCY ":0.000010",
&fees.deposit));
GNUNET_assert (GNUNET_OK ==
TALER_string_to_amount (CURRENCY ":0.000010",
&fees.refresh));
GNUNET_assert (GNUNET_OK ==
TALER_string_to_amount (CURRENCY ":0.000010",
&fees.refund));
ts = GNUNET_TIME_timestamp_get ();
dkp = create_denom_key_pair (RSA_KEY_SIZE,
ts,
&value,
&fees);
GNUNET_assert (NULL != dkp);
TALER_denom_pub_hash (&dkp->pub,
&cbc.denom_pub_hash);
RND_BLK (&cbc.reserve_sig);
RND_BLK (&ps);
TALER_planchet_blinding_secret_create (&ps,
&alg_values,
&bks);
{
struct TALER_PlanchetDetail pd;
struct TALER_CoinSpendPublicKeyP coin_pub;
struct TALER_AgeCommitmentHash age_hash;
struct TALER_AgeCommitmentHash *p_ah[2] = {
NULL,
&age_hash
};
RND_BLK (&age_hash);
for (size_t i = 0; i < sizeof(p_ah) / sizeof(p_ah[0]); i++)
{
fprintf(stdout, "OPEN\n");
RND_BLK (&coin_pub);
GNUNET_assert (GNUNET_OK ==
TALER_denom_blind (&dkp->pub,
&bks,
p_ah[i],
&coin_pub,
&alg_values,
&c_hash,
&pd.blinded_planchet));
GNUNET_assert (GNUNET_OK ==
TALER_coin_ev_hash (&pd.blinded_planchet,
&cbc.denom_pub_hash,
&cbc.h_coin_envelope));
if (i != 0)
TALER_blinded_denom_sig_free (&cbc.sig);
GNUNET_assert (
GNUNET_OK ==
TALER_denom_sign_blinded (
&cbc.sig,
&dkp->priv,
false,
&pd.blinded_planchet));
TALER_blinded_planchet_free (&pd.blinded_planchet);
}
}
cbc.reserve_pub = reserve_pub;
cbc.amount_with_fee = value;
GNUNET_assert (GNUNET_OK ==
TALER_amount_set_zero (CURRENCY,
&cbc.withdraw_fee));
ts_deadline = GNUNET_TIME_timestamp_get ();
depos.deposit_fee = fees.deposit;
RND_BLK (&depos.coin.coin_pub);
TALER_denom_pub_hash (&dkp->pub,
&depos.coin.denom_pub_hash);
GNUNET_assert (GNUNET_OK ==
TALER_denom_sig_unblind (&depos.coin.denom_sig,
&cbc.sig,
&bks,
&c_hash,
&alg_values,
&dkp->pub));
{
uint64_t known_coin_id;
struct TALER_DenominationHashP dph;
struct TALER_AgeCommitmentHash agh;
FAILIF (TALER_EXCHANGEDB_CKS_ADDED !=
plugin->ensure_coin_known (plugin->cls,
&depos.coin,
&known_coin_id,
&dph,
&agh));
}
{
TALER_denom_sig_free (&depos.coin.denom_sig);
struct GNUNET_TIME_Timestamp now;
RND_BLK (&depos.merchant_pub);
RND_BLK (&depos.csig);
RND_BLK (&depos.h_contract_terms);
RND_BLK (&depos.wire_salt);
depos.amount_with_fee = value;
depos.refund_deadline = ts_deadline;
depos.wire_deadline = ts_deadline;
depos.receiver_wire_account =
"payto://iban/DE67830654080004822650?receiver-name=Test";
depos.timestamp = ts;
now = GNUNET_TIME_timestamp_get ();
FAILIF (GNUNET_DB_STATUS_SUCCESS_ONE_RESULT !=
plugin->insert_deposit (plugin->cls,
now,
&depos));
}
result = 0;
drop:
GNUNET_break (GNUNET_OK ==
plugin->drop_tables (plugin->cls));
cleanup:
if (NULL != dkp)
destroy_denom_key_pair (dkp);
TALER_denom_sig_free (&depos.coin.denom_sig);
TALER_blinded_denom_sig_free (&cbc.sig);
dkp = NULL;
TALER_EXCHANGEDB_plugin_unload (plugin);
plugin = NULL;
}
int
main (int argc,
char *const argv[])
{
const char *plugin_name;
char *config_filename;
char *testname;
struct GNUNET_CONFIGURATION_Handle *cfg;
(void) argc;
result = -1;
if (NULL == (plugin_name = strrchr (argv[0], (int) '-')))
{
GNUNET_break (0);
return -1;
}
GNUNET_log_setup (argv[0],
"WARNING",
NULL);
plugin_name++;
(void) GNUNET_asprintf (&testname,
"test-exchange-db-%s",
plugin_name);
(void) GNUNET_asprintf (&config_filename,
"%s.conf",
testname);
fprintf (stdout,
"Using config: %s\n",
config_filename);
cfg = GNUNET_CONFIGURATION_create ();
if (GNUNET_OK !=
GNUNET_CONFIGURATION_parse (cfg,
config_filename))
{
GNUNET_break (0);
GNUNET_free (config_filename);
GNUNET_free (testname);
return 2;
}
GNUNET_SCHEDULER_run (&run,
cfg);
GNUNET_CONFIGURATION_destroy (cfg);
GNUNET_free (config_filename);
GNUNET_free (testname);
return result;
}
/* end of test_exchangedb_by_j.c */