119 lines
4.6 KiB
C++
119 lines
4.6 KiB
C++
// Copyright (c) 2019, The Monero Project
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//
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without modification, are
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// permitted provided that the following conditions are met:
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//
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// 1. Redistributions of source code must retain the above copyright notice, this list of
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// conditions and the following disclaimer.
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//
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// 2. Redistributions in binary form must reproduce the above copyright notice, this list
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// of conditions and the following disclaimer in the documentation and/or other
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// materials provided with the distribution.
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//
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// 3. Neither the name of the copyright holder nor the names of its contributors may be
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// used to endorse or promote products derived from this software without specific
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// prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
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// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
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// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
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// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#pragma once
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#include <unordered_map>
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#include <unordered_set>
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#include "chaingen.h"
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#include "crypto/crypto.h"
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enum class relay_test
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{
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no_change = 0, //!< No expected changes to the txpool
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broadcasted, //!< A new block or fluff/flood tx is expected in txpool
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hidden, //!< A new stem or local tx is expected in txpool
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no_relay //!< A new no relay is expected in txpool
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};
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class txpool_base : public test_chain_unit_base
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{
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size_t m_broadcasted_tx_count;
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size_t m_all_tx_count;
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public:
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txpool_base();
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bool increase_broadcasted_tx_count(cryptonote::core& c, size_t /*ev_index*/, const std::vector<test_event_entry>& events);
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bool increase_all_tx_count(cryptonote::core& c, size_t /*ev_index*/, const std::vector<test_event_entry>& events);
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bool check_txpool_spent_keys(cryptonote::core& c, size_t /*ev_index*/, const std::vector<test_event_entry>& events);
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};
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struct txpool_spend_key_public : txpool_base
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{
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txpool_spend_key_public() : txpool_base()
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{}
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bool generate(std::vector<test_event_entry>& events) const;
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};
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struct txpool_spend_key_all : txpool_base
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{
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txpool_spend_key_all() : txpool_base()
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{}
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bool generate(std::vector<test_event_entry>& events);
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};
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class txpool_double_spend_base : public txpool_base
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{
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std::unordered_set<crypto::hash> m_broadcasted_hashes;
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std::unordered_set<crypto::hash> m_no_relay_hashes;
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std::unordered_map<crypto::hash, uint64_t> m_all_hashes;
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size_t m_no_new_index;
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size_t m_new_timestamp_index;
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crypto::hash m_last_tx;
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bool check_changed(cryptonote::core& c, size_t ev_index, relay_test condition);
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public:
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txpool_double_spend_base();
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bool mark_no_new(cryptonote::core& c, size_t ev_index, const std::vector<test_event_entry>& events);
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bool mark_timestamp_change(cryptonote::core& c, size_t ev_index, const std::vector<test_event_entry>& events);
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//! Pause for 1 second, so that `receive_time` for tx meta changes (tx hidden from public rpc being updated)
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bool timestamp_change_pause(cryptonote::core& c, size_t ev_index, const std::vector<test_event_entry>& events);
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bool check_unchanged(cryptonote::core& c, size_t ev_index, const std::vector<test_event_entry>& events);
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bool check_new_broadcasted(cryptonote::core& c, size_t ev_index, const std::vector<test_event_entry>& events);
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bool check_new_hidden(cryptonote::core& c, size_t ev_index, const std::vector<test_event_entry>& events);
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bool check_new_no_relay(cryptonote::core& c, size_t ev_index, const std::vector<test_event_entry>& events);
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bool check_tx_verification_context(const cryptonote::tx_verification_context& tvc, bool tx_added, size_t event_idx, const cryptonote::transaction& /*tx*/);
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};
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struct txpool_double_spend_norelay : txpool_double_spend_base
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{
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txpool_double_spend_norelay()
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: txpool_double_spend_base()
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{}
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bool generate(std::vector<test_event_entry>& events) const;
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};
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struct txpool_double_spend_local : txpool_double_spend_base
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{
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txpool_double_spend_local()
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: txpool_double_spend_base()
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{}
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bool generate(std::vector<test_event_entry>& events) const;
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};
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