wownero/tests/core_tests/chaingen.h

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2014-03-03 22:07:58 +00:00
// Copyright (c) 2012-2013 The Cryptonote developers
// Distributed under the MIT/X11 software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
#pragma once
#include <vector>
#include <iostream>
#include <stdint.h>
#include <boost/archive/binary_oarchive.hpp>
#include <boost/archive/binary_iarchive.hpp>
#include <boost/program_options.hpp>
#include <boost/serialization/vector.hpp>
#include <boost/serialization/variant.hpp>
#include "include_base_utils.h"
#include "common/boost_serialization_helper.h"
#include "common/command_line.h"
#include "cryptonote_core/account_boost_serialization.h"
#include "cryptonote_core/cryptonote_basic.h"
#include "cryptonote_core/cryptonote_basic_impl.h"
#include "cryptonote_core/cryptonote_format_utils.h"
#include "cryptonote_core/cryptonote_core.h"
#include "cryptonote_core/cryptonote_boost_serialization.h"
#include "misc_language.h"
namespace concolor
{
inline std::basic_ostream<char, std::char_traits<char> >& bright_white(std::basic_ostream<char, std::char_traits<char> >& ostr)
{
epee::log_space::set_console_color(epee::log_space::console_color_white, true);
return ostr;
}
inline std::basic_ostream<char, std::char_traits<char> >& red(std::basic_ostream<char, std::char_traits<char> >& ostr)
{
epee::log_space::set_console_color(epee::log_space::console_color_red, true);
return ostr;
}
inline std::basic_ostream<char, std::char_traits<char> >& green(std::basic_ostream<char, std::char_traits<char> >& ostr)
{
epee::log_space::set_console_color(epee::log_space::console_color_green, true);
return ostr;
}
inline std::basic_ostream<char, std::char_traits<char> >& magenta(std::basic_ostream<char, std::char_traits<char> >& ostr)
{
epee::log_space::set_console_color(epee::log_space::console_color_magenta, true);
return ostr;
}
inline std::basic_ostream<char, std::char_traits<char> >& yellow(std::basic_ostream<char, std::char_traits<char> >& ostr)
{
epee::log_space::set_console_color(epee::log_space::console_color_yellow, true);
return ostr;
}
inline std::basic_ostream<char, std::char_traits<char> >& normal(std::basic_ostream<char, std::char_traits<char> >& ostr)
{
epee::log_space::reset_console_color();
return ostr;
}
}
struct callback_entry
{
std::string callback_name;
BEGIN_SERIALIZE_OBJECT()
FIELD(callback_name)
END_SERIALIZE()
private:
friend class boost::serialization::access;
template<class Archive>
void serialize(Archive & ar, const unsigned int /*version*/)
{
ar & callback_name;
}
};
template<typename T>
struct serialized_object
{
serialized_object() { }
serialized_object(const cryptonote::blobdata& a_data)
: data(a_data)
{
}
cryptonote::blobdata data;
BEGIN_SERIALIZE_OBJECT()
FIELD(data)
END_SERIALIZE()
private:
friend class boost::serialization::access;
template<class Archive>
void serialize(Archive & ar, const unsigned int /*version*/)
{
ar & data;
}
};
typedef serialized_object<cryptonote::block> serialized_block;
typedef serialized_object<cryptonote::transaction> serialized_transaction;
struct event_visitor_settings
{
int valid_mask;
bool txs_keeped_by_block;
enum settings
{
set_txs_keeped_by_block = 1 << 0
};
event_visitor_settings(int a_valid_mask = 0, bool a_txs_keeped_by_block = false)
: valid_mask(a_valid_mask)
, txs_keeped_by_block(a_txs_keeped_by_block)
{
}
private:
friend class boost::serialization::access;
template<class Archive>
void serialize(Archive & ar, const unsigned int /*version*/)
{
ar & valid_mask;
ar & txs_keeped_by_block;
}
};
VARIANT_TAG(binary_archive, callback_entry, 0xcb);
VARIANT_TAG(binary_archive, cryptonote::account_base, 0xcc);
VARIANT_TAG(binary_archive, serialized_block, 0xcd);
VARIANT_TAG(binary_archive, serialized_transaction, 0xce);
VARIANT_TAG(binary_archive, event_visitor_settings, 0xcf);
typedef boost::variant<cryptonote::block, cryptonote::transaction, cryptonote::account_base, callback_entry, serialized_block, serialized_transaction, event_visitor_settings> test_event_entry;
typedef std::unordered_map<crypto::hash, const cryptonote::transaction*> map_hash2tx_t;
class test_chain_unit_base
{
public:
typedef boost::function<bool (cryptonote::core& c, size_t ev_index, const std::vector<test_event_entry> &events)> verify_callback;
typedef std::map<std::string, verify_callback> callbacks_map;
void register_callback(const std::string& cb_name, verify_callback cb);
bool verify(const std::string& cb_name, cryptonote::core& c, size_t ev_index, const std::vector<test_event_entry> &events);
private:
callbacks_map m_callbacks;
};
class test_generator
{
public:
struct block_info
{
block_info()
: prev_id()
, already_generated_coins(0)
, block_size(0)
{
}
block_info(crypto::hash a_prev_id, uint64_t an_already_generated_coins, size_t a_block_size)
: prev_id(a_prev_id)
, already_generated_coins(an_already_generated_coins)
, block_size(a_block_size)
{
}
crypto::hash prev_id;
uint64_t already_generated_coins;
size_t block_size;
};
enum block_fields
{
bf_none = 0,
bf_major_ver = 1 << 0,
bf_minor_ver = 1 << 1,
bf_timestamp = 1 << 2,
bf_prev_id = 1 << 3,
bf_miner_tx = 1 << 4,
bf_tx_hashes = 1 << 5,
bf_diffic = 1 << 6
};
void get_block_chain(std::vector<block_info>& blockchain, const crypto::hash& head, size_t n) const;
void get_last_n_block_sizes(std::vector<size_t>& block_sizes, const crypto::hash& head, size_t n) const;
uint64_t get_already_generated_coins(const crypto::hash& blk_id) const;
uint64_t get_already_generated_coins(const cryptonote::block& blk) const;
void add_block(const cryptonote::block& blk, size_t tsx_size, std::vector<size_t>& block_sizes, uint64_t already_generated_coins);
bool construct_block(cryptonote::block& blk, uint64_t height, const crypto::hash& prev_id,
const cryptonote::account_base& miner_acc, uint64_t timestamp, uint64_t already_generated_coins,
std::vector<size_t>& block_sizes, const std::list<cryptonote::transaction>& tx_list);
bool construct_block(cryptonote::block& blk, const cryptonote::account_base& miner_acc, uint64_t timestamp);
bool construct_block(cryptonote::block& blk, const cryptonote::block& blk_prev, const cryptonote::account_base& miner_acc,
const std::list<cryptonote::transaction>& tx_list = std::list<cryptonote::transaction>());
bool construct_block_manually(cryptonote::block& blk, const cryptonote::block& prev_block,
const cryptonote::account_base& miner_acc, int actual_params = bf_none, uint8_t major_ver = 0,
uint8_t minor_ver = 0, uint64_t timestamp = 0, const crypto::hash& prev_id = crypto::hash(),
const cryptonote::difficulty_type& diffic = 1, const cryptonote::transaction& miner_tx = cryptonote::transaction(),
const std::vector<crypto::hash>& tx_hashes = std::vector<crypto::hash>(), size_t txs_sizes = 0);
bool construct_block_manually_tx(cryptonote::block& blk, const cryptonote::block& prev_block,
const cryptonote::account_base& miner_acc, const std::vector<crypto::hash>& tx_hashes, size_t txs_size);
private:
std::unordered_map<crypto::hash, block_info> m_blocks_info;
};
inline cryptonote::difficulty_type get_test_difficulty() {return 1;}
void fill_nonce(cryptonote::block& blk, const cryptonote::difficulty_type& diffic, uint64_t height);
bool construct_miner_tx_manually(size_t height, uint64_t already_generated_coins,
const cryptonote::account_public_address& miner_address, cryptonote::transaction& tx,
uint64_t fee, cryptonote::keypair* p_txkey = 0);
bool construct_tx_to_key(const std::vector<test_event_entry>& events, cryptonote::transaction& tx,
const cryptonote::block& blk_head, const cryptonote::account_base& from, const cryptonote::account_base& to,
uint64_t amount, uint64_t fee, size_t nmix);
cryptonote::transaction construct_tx_with_fee(std::vector<test_event_entry>& events, const cryptonote::block& blk_head,
const cryptonote::account_base& acc_from, const cryptonote::account_base& acc_to,
uint64_t amount, uint64_t fee);
void get_confirmed_txs(const std::vector<cryptonote::block>& blockchain, const map_hash2tx_t& mtx, map_hash2tx_t& confirmed_txs);
bool find_block_chain(const std::vector<test_event_entry>& events, std::vector<cryptonote::block>& blockchain, map_hash2tx_t& mtx, const crypto::hash& head);
void fill_tx_sources_and_destinations(const std::vector<test_event_entry>& events, const cryptonote::block& blk_head,
const cryptonote::account_base& from, const cryptonote::account_base& to,
uint64_t amount, uint64_t fee, size_t nmix,
std::vector<cryptonote::tx_source_entry>& sources,
std::vector<cryptonote::tx_destination_entry>& destinations);
uint64_t get_balance(const cryptonote::account_base& addr, const std::vector<cryptonote::block>& blockchain, const map_hash2tx_t& mtx);
//--------------------------------------------------------------------------
template<class t_test_class>
auto do_check_tx_verification_context(const cryptonote::tx_verification_context& tvc, bool tx_added, size_t event_index, const cryptonote::transaction& tx, t_test_class& validator, int)
-> decltype(validator.check_tx_verification_context(tvc, tx_added, event_index, tx))
{
return validator.check_tx_verification_context(tvc, tx_added, event_index, tx);
}
//--------------------------------------------------------------------------
template<class t_test_class>
bool do_check_tx_verification_context(const cryptonote::tx_verification_context& tvc, bool tx_added, size_t /*event_index*/, const cryptonote::transaction& /*tx*/, t_test_class&, long)
{
// Default block verification context check
if (tvc.m_verifivation_failed)
throw std::runtime_error("Transaction verification failed");
return true;
}
//--------------------------------------------------------------------------
template<class t_test_class>
bool check_tx_verification_context(const cryptonote::tx_verification_context& tvc, bool tx_added, size_t event_index, const cryptonote::transaction& tx, t_test_class& validator)
{
// SFINAE in action
return do_check_tx_verification_context(tvc, tx_added, event_index, tx, validator, 0);
}
//--------------------------------------------------------------------------
template<class t_test_class>
auto do_check_block_verification_context(const cryptonote::block_verification_context& bvc, size_t event_index, const cryptonote::block& blk, t_test_class& validator, int)
-> decltype(validator.check_block_verification_context(bvc, event_index, blk))
{
return validator.check_block_verification_context(bvc, event_index, blk);
}
//--------------------------------------------------------------------------
template<class t_test_class>
bool do_check_block_verification_context(const cryptonote::block_verification_context& bvc, size_t /*event_index*/, const cryptonote::block& /*blk*/, t_test_class&, long)
{
// Default block verification context check
if (bvc.m_verifivation_failed)
throw std::runtime_error("Block verification failed");
return true;
}
//--------------------------------------------------------------------------
template<class t_test_class>
bool check_block_verification_context(const cryptonote::block_verification_context& bvc, size_t event_index, const cryptonote::block& blk, t_test_class& validator)
{
// SFINAE in action
return do_check_block_verification_context(bvc, event_index, blk, validator, 0);
}
/************************************************************************/
/* */
/************************************************************************/
template<class t_test_class>
struct push_core_event_visitor: public boost::static_visitor<bool>
{
private:
cryptonote::core& m_c;
const std::vector<test_event_entry>& m_events;
t_test_class& m_validator;
size_t m_ev_index;
bool m_txs_keeped_by_block;
public:
push_core_event_visitor(cryptonote::core& c, const std::vector<test_event_entry>& events, t_test_class& validator)
: m_c(c)
, m_events(events)
, m_validator(validator)
, m_ev_index(0)
, m_txs_keeped_by_block(false)
{
}
void event_index(size_t ev_index)
{
m_ev_index = ev_index;
}
bool operator()(const event_visitor_settings& settings)
{
log_event("event_visitor_settings");
if (settings.valid_mask & event_visitor_settings::set_txs_keeped_by_block)
{
m_txs_keeped_by_block = settings.txs_keeped_by_block;
}
return true;
}
bool operator()(const cryptonote::transaction& tx) const
{
log_event("cryptonote::transaction");
cryptonote::tx_verification_context tvc = AUTO_VAL_INIT(tvc);
size_t pool_size = m_c.get_pool_transactions_count();
m_c.handle_incoming_tx(t_serializable_object_to_blob(tx), tvc, m_txs_keeped_by_block);
bool tx_added = pool_size + 1 == m_c.get_pool_transactions_count();
bool r = check_tx_verification_context(tvc, tx_added, m_ev_index, tx, m_validator);
CHECK_AND_NO_ASSERT_MES(r, false, "tx verification context check failed");
return true;
}
bool operator()(const cryptonote::block& b) const
{
log_event("cryptonote::block");
cryptonote::block_verification_context bvc = AUTO_VAL_INIT(bvc);
m_c.handle_incoming_block(t_serializable_object_to_blob(b), bvc);
bool r = check_block_verification_context(bvc, m_ev_index, b, m_validator);
CHECK_AND_NO_ASSERT_MES(r, false, "block verification context check failed");
return r;
}
bool operator()(const callback_entry& cb) const
{
log_event(std::string("callback_entry ") + cb.callback_name);
return m_validator.verify(cb.callback_name, m_c, m_ev_index, m_events);
}
bool operator()(const cryptonote::account_base& ab) const
{
log_event("cryptonote::account_base");
return true;
}
bool operator()(const serialized_block& sr_block) const
{
log_event("serialized_block");
cryptonote::block_verification_context bvc = AUTO_VAL_INIT(bvc);
m_c.handle_incoming_block(sr_block.data, bvc);
cryptonote::block blk;
std::stringstream ss;
ss << sr_block.data;
binary_archive<false> ba(ss);
::serialization::serialize(ba, blk);
if (!ss.good())
{
blk = cryptonote::block();
}
bool r = check_block_verification_context(bvc, m_ev_index, blk, m_validator);
CHECK_AND_NO_ASSERT_MES(r, false, "block verification context check failed");
return true;
}
bool operator()(const serialized_transaction& sr_tx) const
{
log_event("serialized_transaction");
cryptonote::tx_verification_context tvc = AUTO_VAL_INIT(tvc);
size_t pool_size = m_c.get_pool_transactions_count();
m_c.handle_incoming_tx(sr_tx.data, tvc, m_txs_keeped_by_block);
bool tx_added = pool_size + 1 == m_c.get_pool_transactions_count();
cryptonote::transaction tx;
std::stringstream ss;
ss << sr_tx.data;
binary_archive<false> ba(ss);
::serialization::serialize(ba, tx);
if (!ss.good())
{
tx = cryptonote::transaction();
}
bool r = check_tx_verification_context(tvc, tx_added, m_ev_index, tx, m_validator);
CHECK_AND_NO_ASSERT_MES(r, false, "transaction verification context check failed");
return true;
}
private:
void log_event(const std::string& event_type) const
{
std::cout << concolor::yellow << "=== EVENT # " << m_ev_index << ": " << event_type << concolor::normal << std::endl;
}
};
//--------------------------------------------------------------------------
template<class t_test_class>
inline bool replay_events_through_core(cryptonote::core& cr, const std::vector<test_event_entry>& events, t_test_class& validator)
{
TRY_ENTRY();
//init core here
CHECK_AND_ASSERT_MES(typeid(cryptonote::block) == events[0].type(), false, "First event must be genesis block creation");
cr.set_genesis_block(boost::get<cryptonote::block>(events[0]));
bool r = true;
push_core_event_visitor<t_test_class> visitor(cr, events, validator);
for(size_t i = 1; i < events.size() && r; ++i)
{
visitor.event_index(i);
r = boost::apply_visitor(visitor, events[i]);
}
return r;
CATCH_ENTRY_L0("replay_events_through_core", false);
}
//--------------------------------------------------------------------------
template<class t_test_class>
inline bool do_replay_events(std::vector<test_event_entry>& events)
{
boost::program_options::options_description desc("Allowed options");
cryptonote::core::init_options(desc);
command_line::add_arg(desc, command_line::arg_data_dir);
boost::program_options::variables_map vm;
bool r = command_line::handle_error_helper(desc, [&]()
{
boost::program_options::store(boost::program_options::basic_parsed_options<char>(&desc), vm);
boost::program_options::notify(vm);
return true;
});
if (!r)
return false;
cryptonote::cryptonote_protocol_stub pr; //TODO: stub only for this kind of test, make real validation of relayed objects
cryptonote::core c(&pr);
if (!c.init(vm))
{
std::cout << concolor::magenta << "Failed to init core" << concolor::normal << std::endl;
return false;
}
t_test_class validator;
return replay_events_through_core<t_test_class>(c, events, validator);
}
//--------------------------------------------------------------------------
template<class t_test_class>
inline bool do_replay_file(const std::string& filename)
{
std::vector<test_event_entry> events;
if (!tools::unserialize_obj_from_file(events, filename))
{
std::cout << concolor::magenta << "Failed to deserialize data from file: " << filename << concolor::normal << std::endl;
return false;
}
return do_replay_events<t_test_class>(events);
}
//--------------------------------------------------------------------------
#define GENERATE_ACCOUNT(account) \
cryptonote::account_base account; \
account.generate();
#define MAKE_ACCOUNT(VEC_EVENTS, account) \
cryptonote::account_base account; \
account.generate(); \
VEC_EVENTS.push_back(account);
#define DO_CALLBACK(VEC_EVENTS, CB_NAME) \
{ \
callback_entry CALLBACK_ENTRY; \
CALLBACK_ENTRY.callback_name = CB_NAME; \
VEC_EVENTS.push_back(CALLBACK_ENTRY); \
}
#define REGISTER_CALLBACK(CB_NAME, CLBACK) \
register_callback(CB_NAME, boost::bind(&CLBACK, this, _1, _2, _3));
#define REGISTER_CALLBACK_METHOD(CLASS, METHOD) \
register_callback(#METHOD, boost::bind(&CLASS::METHOD, this, _1, _2, _3));
#define MAKE_GENESIS_BLOCK(VEC_EVENTS, BLK_NAME, MINER_ACC, TS) \
test_generator generator; \
cryptonote::block BLK_NAME; \
generator.construct_block(BLK_NAME, MINER_ACC, TS); \
VEC_EVENTS.push_back(BLK_NAME);
#define MAKE_NEXT_BLOCK(VEC_EVENTS, BLK_NAME, PREV_BLOCK, MINER_ACC) \
cryptonote::block BLK_NAME; \
generator.construct_block(BLK_NAME, PREV_BLOCK, MINER_ACC); \
VEC_EVENTS.push_back(BLK_NAME);
#define MAKE_NEXT_BLOCK_TX1(VEC_EVENTS, BLK_NAME, PREV_BLOCK, MINER_ACC, TX1) \
cryptonote::block BLK_NAME; \
{ \
std::list<cryptonote::transaction> tx_list; \
tx_list.push_back(TX1); \
generator.construct_block(BLK_NAME, PREV_BLOCK, MINER_ACC, tx_list); \
} \
VEC_EVENTS.push_back(BLK_NAME);
#define MAKE_NEXT_BLOCK_TX_LIST(VEC_EVENTS, BLK_NAME, PREV_BLOCK, MINER_ACC, TXLIST) \
cryptonote::block BLK_NAME; \
generator.construct_block(BLK_NAME, PREV_BLOCK, MINER_ACC, TXLIST); \
VEC_EVENTS.push_back(BLK_NAME);
#define REWIND_BLOCKS_N(VEC_EVENTS, BLK_NAME, PREV_BLOCK, MINER_ACC, COUNT) \
cryptonote::block BLK_NAME; \
{ \
cryptonote::block blk_last = PREV_BLOCK; \
for (size_t i = 0; i < COUNT; ++i) \
{ \
MAKE_NEXT_BLOCK(VEC_EVENTS, blk, blk_last, MINER_ACC); \
blk_last = blk; \
} \
BLK_NAME = blk_last; \
}
#define REWIND_BLOCKS(VEC_EVENTS, BLK_NAME, PREV_BLOCK, MINER_ACC) REWIND_BLOCKS_N(VEC_EVENTS, BLK_NAME, PREV_BLOCK, MINER_ACC, CRYPTONOTE_MINED_MONEY_UNLOCK_WINDOW)
#define MAKE_TX_MIX(VEC_EVENTS, TX_NAME, FROM, TO, AMOUNT, NMIX, HEAD) \
cryptonote::transaction TX_NAME; \
construct_tx_to_key(VEC_EVENTS, TX_NAME, HEAD, FROM, TO, AMOUNT, TESTS_DEFAULT_FEE, NMIX); \
VEC_EVENTS.push_back(TX_NAME);
#define MAKE_TX(VEC_EVENTS, TX_NAME, FROM, TO, AMOUNT, HEAD) MAKE_TX_MIX(VEC_EVENTS, TX_NAME, FROM, TO, AMOUNT, 0, HEAD)
#define MAKE_TX_MIX_LIST(VEC_EVENTS, SET_NAME, FROM, TO, AMOUNT, NMIX, HEAD) \
{ \
cryptonote::transaction t; \
construct_tx_to_key(VEC_EVENTS, t, HEAD, FROM, TO, AMOUNT, TESTS_DEFAULT_FEE, NMIX); \
SET_NAME.push_back(t); \
VEC_EVENTS.push_back(t); \
}
#define MAKE_TX_LIST(VEC_EVENTS, SET_NAME, FROM, TO, AMOUNT, HEAD) MAKE_TX_MIX_LIST(VEC_EVENTS, SET_NAME, FROM, TO, AMOUNT, 0, HEAD)
#define MAKE_TX_LIST_START(VEC_EVENTS, SET_NAME, FROM, TO, AMOUNT, HEAD) \
std::list<cryptonote::transaction> SET_NAME; \
MAKE_TX_LIST(VEC_EVENTS, SET_NAME, FROM, TO, AMOUNT, HEAD);
#define MAKE_MINER_TX_AND_KEY_MANUALLY(TX, BLK, KEY) \
transaction TX; \
if (!construct_miner_tx_manually(get_block_height(BLK) + 1, generator.get_already_generated_coins(BLK), \
miner_account.get_keys().m_account_address, TX, 0, KEY)) \
return false;
#define MAKE_MINER_TX_MANUALLY(TX, BLK) MAKE_MINER_TX_AND_KEY_MANUALLY(TX, BLK, 0)
#define SET_EVENT_VISITOR_SETT(VEC_EVENTS, SETT, VAL) VEC_EVENTS.push_back(event_visitor_settings(SETT, VAL));
#define GENERATE(filename, genclass) \
{ \
std::vector<test_event_entry> events; \
genclass g; \
g.generate(events); \
if (!tools::serialize_obj_to_file(events, filename)) \
{ \
std::cout << concolor::magenta << "Failed to serialize data to file: " << filename << concolor::normal << std::endl; \
throw std::runtime_error("Failed to serialize data to file"); \
} \
}
#define PLAY(filename, genclass) \
if(!do_replay_file<genclass>(filename)) \
{ \
std::cout << concolor::magenta << "Failed to pass test : " << #genclass << concolor::normal << std::endl; \
return 1; \
}
#define GENERATE_AND_PLAY(genclass) \
{ \
std::vector<test_event_entry> events; \
++tests_count; \
bool generated = false; \
try \
{ \
genclass g; \
generated = g.generate(events);; \
} \
catch (const std::exception& ex) \
{ \
LOG_PRINT(#genclass << " generation failed: what=" << ex.what(), 0); \
} \
catch (...) \
{ \
LOG_PRINT(#genclass << " generation failed: generic exception", 0); \
} \
if (generated && do_replay_events< genclass >(events)) \
{ \
std::cout << concolor::green << "#TEST# Succeeded " << #genclass << concolor::normal << '\n'; \
} \
else \
{ \
std::cout << concolor::magenta << "#TEST# Failed " << #genclass << concolor::normal << '\n'; \
failed_tests.push_back(#genclass); \
} \
std::cout << std::endl; \
}
#define CALL_TEST(test_name, function) \
{ \
if(!function()) \
{ \
std::cout << concolor::magenta << "#TEST# Failed " << test_name << concolor::normal << std::endl; \
return 1; \
} \
else \
{ \
std::cout << concolor::green << "#TEST# Succeeded " << test_name << concolor::normal << std::endl; \
} \
}
#define QUOTEME(x) #x
#define DEFINE_TESTS_ERROR_CONTEXT(text) const char* perr_context = text;
#define CHECK_TEST_CONDITION(cond) CHECK_AND_ASSERT_MES(cond, false, "[" << perr_context << "] failed: \"" << QUOTEME(cond) << "\"")
#define CHECK_EQ(v1, v2) CHECK_AND_ASSERT_MES(v1 == v2, false, "[" << perr_context << "] failed: \"" << QUOTEME(v1) << " == " << QUOTEME(v2) << "\", " << v1 << " != " << v2)
#define CHECK_NOT_EQ(v1, v2) CHECK_AND_ASSERT_MES(!(v1 == v2), false, "[" << perr_context << "] failed: \"" << QUOTEME(v1) << " != " << QUOTEME(v2) << "\", " << v1 << " == " << v2)
#define MK_COINS(amount) (UINT64_C(amount) * COIN)
#define TESTS_DEFAULT_FEE ((uint64_t)1000000) // pow(10, 6)