/
proposal_evaluator.hpp
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/
proposal_evaluator.hpp
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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
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#pragma once
#include <graphene/chain/protocol/operations.hpp>
#include <graphene/chain/evaluator.hpp>
#include <graphene/chain/database.hpp>
#include <graphene/chain/transaction_evaluation_state.hpp>
#include <graphene/chain/asset_evaluator.hpp>
#include <graphene/chain/hardfork.hpp>
namespace graphene { namespace chain {
class proposal_create_evaluator : public evaluator<proposal_create_evaluator>
{
public:
typedef proposal_create_operation operation_type;
void_result do_evaluate( const proposal_create_operation& o );
object_id_type do_apply( const proposal_create_operation& o );
transaction _proposed_trx;
};
class proposal_update_evaluator : public evaluator<proposal_update_evaluator>
{
public:
typedef proposal_update_operation operation_type;
void_result do_evaluate( const proposal_update_operation& o );
void_result do_apply( const proposal_update_operation& o );
const proposal_object* _proposal = nullptr;
processed_transaction _processed_transaction;
bool _executed_proposal = false;
bool _proposal_failed = false;
};
class proposal_delete_evaluator : public evaluator<proposal_delete_evaluator>
{
public:
typedef proposal_delete_operation operation_type;
void_result do_evaluate( const proposal_delete_operation& o );
void_result do_apply(const proposal_delete_operation&);
const proposal_object* _proposal = nullptr;
};
} } // graphene::chain