78 lines
2.8 KiB
C++
78 lines
2.8 KiB
C++
/*
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* Copyright (c) 2015 Cryptonomex, Inc., and contributors.
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*
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* The MIT License
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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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, uint32_t max_depth = 1 );
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void from_variant( const fc::variant& var, graphene::chain::pts_address& vo, uint32_t max_depth = 1 );
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}
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