75 lines
3.1 KiB
C++
75 lines
3.1 KiB
C++
/*
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* Copyright (c) 2015 Cryptonomex, Inc., and contributors.
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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 permitted provided that the following conditions are met:
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*
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* 1. Any modified source or binaries are used only with the BitShares network.
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*
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* 2. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
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*
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* 3. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 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 INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#pragma once
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#include <fc/array.hpp>
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#include <string>
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namespace fc { namespace ecc { class public_key; } }
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namespace graphene { namespace chain {
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/**
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* Implements address stringification and validation from PTS
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*/
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struct pts_address
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{
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pts_address(); ///< constructs empty / null address
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pts_address( const std::string& base58str ); ///< converts to binary, validates checksum
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pts_address( const fc::ecc::public_key& pub, bool compressed = true, uint8_t version=56 ); ///< converts to binary
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uint8_t version()const { return addr.at(0); }
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bool is_valid()const;
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operator std::string()const; ///< converts to base58 + checksum
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fc::array<char,25> addr; ///< binary representation of address
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};
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inline bool operator == ( const pts_address& a, const pts_address& b ) { return a.addr == b.addr; }
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inline bool operator != ( const pts_address& a, const pts_address& b ) { return a.addr != b.addr; }
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inline bool operator < ( const pts_address& a, const pts_address& b ) { return a.addr < b.addr; }
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} } // namespace graphene::chain
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namespace std
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{
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template<>
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struct hash<graphene::chain::pts_address>
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{
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public:
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size_t operator()(const graphene::chain::pts_address &a) const
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{
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size_t s;
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memcpy( (char*)&s, &a.addr.data[sizeof(a)-sizeof(s)], sizeof(s) );
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return s;
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}
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};
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}
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#include <fc/reflect/reflect.hpp>
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FC_REFLECT( graphene::chain::pts_address, (addr) )
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namespace fc
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{
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void to_variant( const graphene::chain::pts_address& var, fc::variant& vo );
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void from_variant( const fc::variant& var, graphene::chain::pts_address& vo );
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}
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