92 lines
3.5 KiB
C++
92 lines
3.5 KiB
C++
// Copyright (c) 2014-2022, 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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//
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// Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers
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#pragma once
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#include <vector>
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#include "cryptonote_basic/account.h"
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#include "cryptonote_basic/cryptonote_basic.h"
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#include "cryptonote_core/cryptonote_tx_utils.h"
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#include "crypto/crypto.h"
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template<size_t a_ring_size>
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class multi_tx_test_base
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{
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static_assert(0 < a_ring_size, "ring_size must be greater than 0");
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public:
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static const size_t ring_size = a_ring_size;
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static const size_t real_source_idx = ring_size / 2;
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bool init()
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{
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using namespace cryptonote;
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std::vector<tx_source_entry::output_entry> output_entries;
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for (size_t i = 0; i < ring_size; ++i)
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{
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m_miners[i].generate();
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if (!construct_miner_tx(0, 0, 0, 2, 0, m_miners[i].get_keys().m_account_address, m_miner_txs[i]))
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return false;
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txout_to_key tx_out = boost::get<txout_to_key>(m_miner_txs[i].vout[0].target);
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output_entries.push_back(std::make_pair(i, rct::ctkey({rct::pk2rct(tx_out.key), rct::zeroCommit(m_miner_txs[i].vout[0].amount)})));
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m_public_keys[i] = tx_out.key;
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m_public_key_ptrs[i] = &m_public_keys[i];
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}
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m_source_amount = m_miner_txs[0].vout[0].amount;
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tx_source_entry source_entry;
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source_entry.amount = m_source_amount;
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source_entry.real_out_tx_key = get_tx_pub_key_from_extra(m_miner_txs[real_source_idx]);
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source_entry.real_output_in_tx_index = 0;
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source_entry.outputs.swap(output_entries);
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source_entry.real_output = real_source_idx;
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source_entry.mask = rct::identity();
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source_entry.rct = false;
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m_sources.push_back(source_entry);
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return true;
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}
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protected:
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cryptonote::account_base m_miners[ring_size];
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cryptonote::transaction m_miner_txs[ring_size];
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uint64_t m_source_amount;
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std::vector<cryptonote::tx_source_entry> m_sources;
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crypto::public_key m_public_keys[ring_size];
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const crypto::public_key* m_public_key_ptrs[ring_size];
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};
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