mirror of
https://github.com/monero-project/monero.git
synced 2024-12-13 11:56:31 +02:00
126 lines
5.1 KiB
C++
126 lines
5.1 KiB
C++
// 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 "chaingen.h"
|
|
|
|
const size_t invalid_index_value = std::numeric_limits<size_t>::max();
|
|
|
|
|
|
template<class concrete_test>
|
|
class gen_double_spend_base : public test_chain_unit_base
|
|
{
|
|
public:
|
|
static const uint64_t send_amount = MK_COINS(17);
|
|
|
|
gen_double_spend_base();
|
|
|
|
bool check_tx_verification_context(const cryptonote::tx_verification_context& tvc, bool tx_added, size_t event_idx, const cryptonote::transaction& tx);
|
|
bool check_block_verification_context(const cryptonote::block_verification_context& bvc, size_t event_idx, const cryptonote::block& block);
|
|
|
|
bool mark_last_valid_block(cryptonote::core& c, size_t ev_index, const std::vector<test_event_entry>& events);
|
|
bool mark_invalid_tx(cryptonote::core& c, size_t ev_index, const std::vector<test_event_entry>& events);
|
|
bool mark_invalid_block(cryptonote::core& c, size_t ev_index, const std::vector<test_event_entry>& events);
|
|
bool check_double_spend(cryptonote::core& c, size_t ev_index, const std::vector<test_event_entry>& events);
|
|
|
|
private:
|
|
cryptonote::block m_last_valid_block;
|
|
size_t m_invalid_tx_index;
|
|
size_t m_invalid_block_index;
|
|
};
|
|
|
|
|
|
template<bool txs_keeped_by_block>
|
|
struct gen_double_spend_in_tx : public gen_double_spend_base< gen_double_spend_in_tx<txs_keeped_by_block> >
|
|
{
|
|
static const uint64_t send_amount = MK_COINS(17);
|
|
static const bool has_invalid_tx = true;
|
|
static const size_t expected_pool_txs_count = 0;
|
|
static const uint64_t expected_bob_balance = send_amount;
|
|
static const uint64_t expected_alice_balance = 0;
|
|
|
|
bool generate(std::vector<test_event_entry>& events) const;
|
|
};
|
|
|
|
|
|
template<bool txs_keeped_by_block>
|
|
struct gen_double_spend_in_the_same_block : public gen_double_spend_base< gen_double_spend_in_the_same_block<txs_keeped_by_block> >
|
|
{
|
|
static const uint64_t send_amount = MK_COINS(17);
|
|
static const bool has_invalid_tx = !txs_keeped_by_block;
|
|
static const size_t expected_pool_txs_count = has_invalid_tx ? 1 : 2;
|
|
static const uint64_t expected_bob_balance = send_amount;
|
|
static const uint64_t expected_alice_balance = 0;
|
|
|
|
bool generate(std::vector<test_event_entry>& events) const;
|
|
};
|
|
|
|
|
|
template<bool txs_keeped_by_block>
|
|
struct gen_double_spend_in_different_blocks : public gen_double_spend_base< gen_double_spend_in_different_blocks<txs_keeped_by_block> >
|
|
{
|
|
static const uint64_t send_amount = MK_COINS(17);
|
|
static const bool has_invalid_tx = !txs_keeped_by_block;
|
|
static const size_t expected_pool_txs_count = has_invalid_tx ? 0 : 1;
|
|
static const uint64_t expected_bob_balance = 0;
|
|
static const uint64_t expected_alice_balance = send_amount - TESTS_DEFAULT_FEE;
|
|
|
|
bool generate(std::vector<test_event_entry>& events) const;
|
|
};
|
|
|
|
|
|
template<bool txs_keeped_by_block>
|
|
struct gen_double_spend_in_alt_chain_in_the_same_block : public gen_double_spend_base< gen_double_spend_in_alt_chain_in_the_same_block<txs_keeped_by_block> >
|
|
{
|
|
static const uint64_t send_amount = MK_COINS(17);
|
|
static const bool has_invalid_tx = !txs_keeped_by_block;
|
|
static const size_t expected_pool_txs_count = has_invalid_tx ? 1 : 2;
|
|
static const uint64_t expected_bob_balance = send_amount;
|
|
static const uint64_t expected_alice_balance = 0;
|
|
|
|
bool generate(std::vector<test_event_entry>& events) const;
|
|
};
|
|
|
|
|
|
template<bool txs_keeped_by_block>
|
|
struct gen_double_spend_in_alt_chain_in_different_blocks : public gen_double_spend_base< gen_double_spend_in_alt_chain_in_different_blocks<txs_keeped_by_block> >
|
|
{
|
|
static const uint64_t send_amount = MK_COINS(17);
|
|
static const bool has_invalid_tx = !txs_keeped_by_block;
|
|
static const size_t expected_pool_txs_count = has_invalid_tx ? 1 : 2;
|
|
static const uint64_t expected_bob_balance = send_amount;
|
|
static const uint64_t expected_alice_balance = 0;
|
|
|
|
bool generate(std::vector<test_event_entry>& events) const;
|
|
};
|
|
|
|
|
|
class gen_double_spend_in_different_chains : public test_chain_unit_base
|
|
{
|
|
public:
|
|
static const uint64_t send_amount = MK_COINS(17);
|
|
static const size_t expected_blockchain_height = 4 + 2 * CRYPTONOTE_MINED_MONEY_UNLOCK_WINDOW;
|
|
|
|
gen_double_spend_in_different_chains();
|
|
|
|
bool generate(std::vector<test_event_entry>& events) const;
|
|
|
|
bool check_double_spend(cryptonote::core& c, size_t ev_index, const std::vector<test_event_entry>& events);
|
|
};
|
|
|
|
|
|
#define INIT_DOUBLE_SPEND_TEST() \
|
|
uint64_t ts_start = 1338224400; \
|
|
GENERATE_ACCOUNT(miner_account); \
|
|
MAKE_GENESIS_BLOCK(events, blk_0, miner_account, ts_start); \
|
|
MAKE_ACCOUNT(events, bob_account); \
|
|
MAKE_ACCOUNT(events, alice_account); \
|
|
REWIND_BLOCKS(events, blk_0r, blk_0, miner_account); \
|
|
MAKE_TX(events, tx_0, miner_account, bob_account, send_amount, blk_0); \
|
|
MAKE_NEXT_BLOCK_TX1(events, blk_1, blk_0r, miner_account, tx_0); \
|
|
REWIND_BLOCKS(events, blk_1r, blk_1, miner_account);
|
|
|
|
|
|
#include "double_spend.inl"
|