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128 lines
4.5 KiB
128 lines
4.5 KiB
// Copyright (c) 2014-2019, 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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//
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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 "cryptonote_basic.h"
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#include "crypto/crypto.h"
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#include "crypto/hash.h"
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namespace cryptonote {
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/************************************************************************/
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/* */
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/************************************************************************/
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template<class t_array>
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struct array_hasher: std::unary_function<t_array&, std::size_t>
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{
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std::size_t operator()(const t_array& val) const
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{
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return boost::hash_range(&val.data[0], &val.data[sizeof(val.data)]);
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}
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};
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#pragma pack(push, 1)
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struct public_address_outer_blob
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{
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uint8_t m_ver;
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account_public_address m_address;
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uint8_t check_sum;
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};
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struct public_integrated_address_outer_blob
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{
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uint8_t m_ver;
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account_public_address m_address;
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crypto::hash8 payment_id;
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uint8_t check_sum;
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};
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#pragma pack (pop)
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namespace
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{
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inline std::string return_first_address(const std::string &url, const std::vector<std::string> &addresses, bool dnssec_valid)
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{
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if (addresses.empty())
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return {};
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return addresses[0];
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}
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}
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struct address_parse_info
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{
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account_public_address address;
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bool is_subaddress;
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bool has_payment_id;
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crypto::hash8 payment_id;
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};
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/************************************************************************/
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/* Cryptonote helper functions */
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/************************************************************************/
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size_t get_min_block_weight(uint8_t version);
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size_t get_max_tx_size();
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bool get_block_reward(size_t median_weight, size_t current_block_weight, uint64_t already_generated_coins, uint64_t &reward, uint8_t version);
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uint8_t get_account_address_checksum(const public_address_outer_blob& bl);
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uint8_t get_account_integrated_address_checksum(const public_integrated_address_outer_blob& bl);
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std::string get_account_address_as_str(
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network_type nettype
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, bool subaddress
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, const account_public_address& adr
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);
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std::string get_account_integrated_address_as_str(
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network_type nettype
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, const account_public_address& adr
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, const crypto::hash8& payment_id
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);
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bool get_account_address_from_str(
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address_parse_info& info
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, network_type nettype
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, const std::string& str
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);
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// bool get_account_address_from_str_or_url(
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// address_parse_info& info
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// , network_type nettype
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// , const std::string& str_or_url
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// , std::function<std::string(const std::string&, const std::vector<std::string>&, bool)> dns_confirm = return_first_address
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// );
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bool is_coinbase(const transaction& tx);
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bool operator ==(const cryptonote::transaction& a, const cryptonote::transaction& b);
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bool operator ==(const cryptonote::block& a, const cryptonote::block& b);
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}
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bool parse_hash256(const std::string &str_hash, crypto::hash& hash);
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