114 lines
3.4 KiB
C++
114 lines
3.4 KiB
C++
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/*
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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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#include <fc/io/json.hpp>
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#include <fc/variant.hpp>
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#include <fc/variant_object.hpp>
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#include <graphene/chain/protocol/protocol.hpp>
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#include <algorithm>
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#include <iostream>
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#include <sstream>
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#include <string>
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#include <vector>
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using namespace graphene::chain;
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vector< fc::variant_object > g_op_types;
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template< typename T >
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uint64_t get_wire_size()
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{
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T data;
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return fc::raw::pack( data ).size();
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}
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struct size_check_type_visitor
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{
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typedef void result_type;
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int t = 0;
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size_check_type_visitor(int _t ):t(_t){}
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template<typename Type>
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result_type operator()( const Type& op )const
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{
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fc::mutable_variant_object vo;
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vo["name"] = fc::get_typename<Type>::name();
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vo["mem_size"] = sizeof( Type );
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vo["wire_size"] = get_wire_size<Type>();
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g_op_types.push_back( vo );
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}
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};
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int main( int argc, char** argv )
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{
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try
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{
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graphene::chain::operation op;
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vector<uint64_t> witnesses; witnesses.resize(50);
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for( uint32_t i = 0; i < 60*60*24*30; ++i )
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{
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witnesses[ rand() % 50 ]++;
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}
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std::sort( witnesses.begin(), witnesses.end() );
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idump((witnesses.back() - witnesses.front()) );
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idump((60*60*24*30/50));
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idump(("deviation: ")((60*60*24*30/50-witnesses.front())/(60*60*24*30/50.0)));
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idump( (witnesses) );
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for( int32_t i = 0; i < op.count(); ++i )
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{
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op.set_which(i);
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op.visit( size_check_type_visitor(i) );
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}
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// sort them by mem size
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std::stable_sort( g_op_types.begin(), g_op_types.end(),
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[](const variant_object& oa, const variant_object& ob) {
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return oa["mem_size"].as_uint64() > ob["mem_size"].as_uint64();
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});
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std::cout << "[\n";
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for( size_t i=0; i<g_op_types.size(); i++ )
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{
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std::cout << " " << fc::json::to_string( g_op_types[i] );
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if( i < g_op_types.size()-1 )
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std::cout << ",\n";
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else
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std::cout << "\n";
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}
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std::cout << "]\n";
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std::cerr << "Size of block header: " << sizeof( block_header ) << " " << fc::raw::pack_size( block_header() ) << "\n";
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}
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catch ( const fc::exception& e ){ edump((e.to_detail_string())); }
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idump((sizeof(signed_block)));
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idump((fc::raw::pack_size(signed_block())));
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return 0;
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}
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