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106 lines
3.7 KiB
106 lines
3.7 KiB
// Copyright (c) 2014-2018, 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 "blobdatatype.h"
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#include "cryptonote_basic_impl.h"
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//#include "account.h"
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//#include "subaddress_index.h"
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//#include "include_base_utils.h"
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#include "crypto.h"
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#include "hash.h"
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#include <unordered_map>
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namespace epee
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{
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class wipeable_string;
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}
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namespace cryptonote
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{
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void get_blob_hash(const blobdata& blob, crypto::hash& res);
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crypto::hash get_blob_hash(const blobdata& blob);
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std::string short_hash_str(const crypto::hash& h);
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//---------------------------------------------------------------
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template<class t_object>
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bool t_serializable_object_to_blob(const t_object& to, blobdata& b_blob)
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{
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std::stringstream ss;
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binary_archive<true> ba(ss);
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bool r = ::serialization::serialize(ba, const_cast<t_object&>(to));
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b_blob = ss.str();
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return r;
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}
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//---------------------------------------------------------------
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template<class t_object>
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blobdata t_serializable_object_to_blob(const t_object& to)
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{
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blobdata b;
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t_serializable_object_to_blob(to, b);
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return b;
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}
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//---------------------------------------------------------------
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template<class t_object>
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bool get_object_hash(const t_object& o, crypto::hash& res)
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{
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get_blob_hash(t_serializable_object_to_blob(o), res);
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return true;
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}
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//---------------------------------------------------------------
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template<class t_object>
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size_t get_object_blobsize(const t_object& o)
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{
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blobdata b = t_serializable_object_to_blob(o);
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return b.size();
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}
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//---------------------------------------------------------------
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template<class t_object>
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bool get_object_hash(const t_object& o, crypto::hash& res, size_t& blob_size)
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{
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blobdata bl = t_serializable_object_to_blob(o);
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blob_size = bl.size();
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get_blob_hash(bl, res);
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return true;
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}
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//---------------------------------------------------------------
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template <typename T>
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std::string obj_to_json_str(T& obj)
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{
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std::stringstream ss;
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json_archive<true> ar(ss, true);
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bool r = ::serialization::serialize(ar, obj);
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CHECK_AND_ASSERT_MES(r, "", "obj_to_json_str failed: serialization::serialize returned false");
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return ss.str();
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}
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}
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