fefa0f65f8
- this is a major refactor of the code and may have broken some behavior in the wallet or witness nodes. - this commit changes the serialization of operations - the chain_tests pass
99 lines
4.3 KiB
C++
99 lines
4.3 KiB
C++
/*
|
|
* Copyright (c) 2015, Cryptonomex, Inc.
|
|
* All rights reserved.
|
|
*
|
|
* This source code is provided for evaluation in private test networks only, until September 8, 2015. After this date, this license expires and
|
|
* the code may not be used, modified or distributed for any purpose. Redistribution and use in source and binary forms, with or without modification,
|
|
* are permitted until September 8, 2015, provided that the following conditions are met:
|
|
*
|
|
* 1. The code and/or derivative works are used only for private test networks consisting of no more than 10 P2P nodes.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
|
|
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
|
|
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
|
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
|
|
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
|
|
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
#include <graphene/chain/database.hpp>
|
|
#include <graphene/chain/account_object.hpp>
|
|
#include <graphene/chain/proposal_object.hpp>
|
|
|
|
namespace graphene { namespace chain {
|
|
|
|
bool proposal_object::is_authorized_to_execute(database& db) const
|
|
{
|
|
transaction_evaluation_state dry_run_eval(&db);
|
|
dry_run_eval._is_proposed_trx = true;
|
|
std::transform(available_active_approvals.begin(), available_active_approvals.end(),
|
|
std::inserter(dry_run_eval.approved_by, dry_run_eval.approved_by.end()), [](object_id_type id) {
|
|
return make_pair(id, authority::active);
|
|
});
|
|
std::transform(available_owner_approvals.begin(), available_owner_approvals.end(),
|
|
std::inserter(dry_run_eval.approved_by, dry_run_eval.approved_by.end()), [](object_id_type id) {
|
|
return make_pair(id, authority::owner);
|
|
});
|
|
|
|
signed_transaction tmp;
|
|
dry_run_eval._trx = &tmp;
|
|
|
|
for( auto key_id : available_key_approvals )
|
|
dry_run_eval._sigs.insert( std::make_pair(key_id,true) );
|
|
|
|
//insert into dry_run_eval->_trx.signatures
|
|
//dry_run_eval.signed_by.insert(available_key_approvals.begin(), available_key_approvals.end());
|
|
|
|
// Check all required approvals. If any of them are unsatisfied, return false.
|
|
for( const auto& id : required_active_approvals )
|
|
if( !dry_run_eval.check_authority(id(db), authority::active) )
|
|
return false;
|
|
for( const auto& id : required_owner_approvals )
|
|
if( !dry_run_eval.check_authority(id(db), authority::owner) )
|
|
return false;
|
|
|
|
return true;
|
|
}
|
|
|
|
|
|
void required_approval_index::object_inserted( const object& obj )
|
|
{
|
|
assert( dynamic_cast<const proposal_object*>(&obj) );
|
|
const proposal_object& p = static_cast<const proposal_object&>(obj);
|
|
|
|
for( const auto& a : p.required_active_approvals )
|
|
_account_to_proposals[a].insert( p.id );
|
|
for( const auto& a : p.required_owner_approvals )
|
|
_account_to_proposals[a].insert( p.id );
|
|
for( const auto& a : p.available_active_approvals )
|
|
_account_to_proposals[a].insert( p.id );
|
|
for( const auto& a : p.available_owner_approvals )
|
|
_account_to_proposals[a].insert( p.id );
|
|
}
|
|
|
|
void required_approval_index::remove( account_id_type a, proposal_id_type p )
|
|
{
|
|
auto itr = _account_to_proposals.find(a);
|
|
if( itr != _account_to_proposals.end() )
|
|
{
|
|
itr->second.erase( p );
|
|
if( itr->second.empty() )
|
|
_account_to_proposals.erase( itr->first );
|
|
}
|
|
}
|
|
|
|
void required_approval_index::object_removed( const object& obj )
|
|
{
|
|
assert( dynamic_cast<const proposal_object*>(&obj) );
|
|
const proposal_object& p = static_cast<const proposal_object&>(obj);
|
|
|
|
for( const auto& a : p.required_active_approvals )
|
|
remove( a, p.id );
|
|
for( const auto& a : p.required_owner_approvals )
|
|
remove( a, p.id );
|
|
for( const auto& a : p.available_active_approvals )
|
|
remove( a, p.id );
|
|
for( const auto& a : p.available_owner_approvals )
|
|
remove( a, p.id );
|
|
}
|
|
|
|
} } // graphene::chain
|