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26 lines
785 B
26 lines
785 B
// Copyright (c) 2012-2013 The Cryptonote developers
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// Distributed under the MIT/X11 software license, see the accompanying
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// file COPYING or http://www.opensource.org/licenses/mit-license.php.
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#pragma once
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#include <map>
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#include "cryptonote_basic_impl.h"
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namespace cryptonote
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{
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class checkpoints
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{
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public:
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checkpoints();
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bool add_checkpoint(uint64_t height, const std::string& hash_str);
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bool is_in_checkpoint_zone(uint64_t height) const;
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bool check_block(uint64_t height, const crypto::hash& h) const;
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bool check_block(uint64_t height, const crypto::hash& h, bool& is_a_checkpoint) const;
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bool is_alternative_block_allowed(uint64_t blockchain_height, uint64_t block_height) const;
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private:
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std::map<uint64_t, crypto::hash> m_points;
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};
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}
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