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60 lines
2.6 KiB
C++
60 lines
2.6 KiB
C++
// Copyright (c) 2018, The Loki 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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#include <cstdint>
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#include <ctime>
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#include "common/util.h"
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#include "cryptonote_config.h"
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namespace cryptonote { namespace rules {
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bool is_output_unlocked(uint64_t unlock_time, uint64_t height) {
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if (unlock_time < MAX_BLOCK_NUMBER) {
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// ND: Instead of calling get_current_blockchain_height(), call m_db->height()
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// directly as get_current_blockchain_height() locks the recursive mutex.
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if (height - 1 + LOCKED_TX_ALLOWED_DELTA_BLOCKS >= unlock_time)
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return true;
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else
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return false;
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} else {
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// interpret as time
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uint64_t current_time = static_cast<uint64_t>(time(NULL));
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if (current_time +
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tools::to_seconds(LOCKED_TX_ALLOWED_DELTA_BLOCKS * TARGET_BLOCK_TIME) >=
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unlock_time)
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return true;
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else
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return false;
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}
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return false;
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}
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}} // namespace cryptonote::rules
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