fee_schedule.cpp

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/*
 * Copyright (c) 2015 Cryptonomex, Inc., and contributors.
 *
 * The MIT License
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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 * THE SOFTWARE.
 */
#include <graphene/protocol/fee_schedule.hpp>
 
namespace graphene { namespace protocol {
 
   fee_schedule fee_schedule::get_default_impl()
   {
      fee_schedule result;
      const auto count = fee_parameters::count();
      result.parameters.reserve(count);
      for( size_t i = 0; i < count; ++i )
      {
         fee_parameters x;
         x.set_which(i);
         result.parameters.insert(x);
      }
      return result;
   }
 
   const fee_schedule& fee_schedule::get_default()
   {
      static const auto result = get_default_impl();
      return result;
   }
 
   struct zero_fee_visitor
   {
      using result_type = void;
 
      template<typename ParamType>
      result_type operator()(  ParamType& op )const
      {
         memset( (char*)&op, 0, sizeof(op) );
      }
   };
 
   void fee_schedule::zero_all_fees()
   {
      *this = get_default();
      for( fee_parameters& i : parameters )
         i.visit( zero_fee_visitor() );
      this->scale = 0;
   }
 
} } // graphene::protocol