89 lines
3.7 KiB
C++
89 lines
3.7 KiB
C++
/*
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* Copyright (c) 2015, Cryptonomex, Inc.
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* All rights reserved.
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*
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* This source code is provided for evaluation in private test networks only, until September 8, 2015. After this date, this license expires and
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* the code may not be used, modified or distributed for any purpose. Redistribution and use in source and binary forms, with or without modification,
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* are permitted until September 8, 2015, provided that the following conditions are met:
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*
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* 1. The code and/or derivative works are used only for private test networks consisting of no more than 10 P2P nodes.
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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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#include <graphene/chain/database.hpp>
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#include <graphene/chain/account_object.hpp>
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#include <graphene/chain/proposal_object.hpp>
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namespace graphene { namespace chain {
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bool proposal_object::is_authorized_to_execute(database& db) const
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{
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transaction_evaluation_state dry_run_eval(&db);
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try {
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verify_authority( proposed_transaction.operations,
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available_key_approvals,
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[&]( account_id_type id ){ return &id(db).active; },
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[&]( account_id_type id ){ return &id(db).owner; },
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db.get_global_properties().parameters.max_authority_depth,
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true, /* allow committeee */
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available_active_approvals,
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available_owner_approvals );
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}
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catch ( const fc::exception& e )
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{
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//idump((available_active_approvals));
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//wlog((e.to_detail_string()));
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return false;
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}
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return true;
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}
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void required_approval_index::object_inserted( const object& obj )
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{
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assert( dynamic_cast<const proposal_object*>(&obj) );
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const proposal_object& p = static_cast<const proposal_object&>(obj);
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for( const auto& a : p.required_active_approvals )
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_account_to_proposals[a].insert( p.id );
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for( const auto& a : p.required_owner_approvals )
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_account_to_proposals[a].insert( p.id );
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for( const auto& a : p.available_active_approvals )
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_account_to_proposals[a].insert( p.id );
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for( const auto& a : p.available_owner_approvals )
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_account_to_proposals[a].insert( p.id );
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}
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void required_approval_index::remove( account_id_type a, proposal_id_type p )
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{
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auto itr = _account_to_proposals.find(a);
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if( itr != _account_to_proposals.end() )
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{
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itr->second.erase( p );
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if( itr->second.empty() )
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_account_to_proposals.erase( itr->first );
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}
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}
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void required_approval_index::object_removed( const object& obj )
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{
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assert( dynamic_cast<const proposal_object*>(&obj) );
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const proposal_object& p = static_cast<const proposal_object&>(obj);
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for( const auto& a : p.required_active_approvals )
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remove( a, p.id );
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for( const auto& a : p.required_owner_approvals )
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remove( a, p.id );
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for( const auto& a : p.available_active_approvals )
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remove( a, p.id );
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for( const auto& a : p.available_owner_approvals )
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remove( a, p.id );
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}
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} } // graphene::chain
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