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adding API call to get proposed transactions for an account

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This commit is contained in:
Daniel Larimer 2015-06-22 17:50:50 -04:00
parent de99437be4
commit 962310b415
2 changed files with 27 additions and 0 deletions
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18
libraries/app/api.cpp
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@ -446,4 +446,22 @@ namespace graphene { namespace app {
return result;
}
/** TODO: add secondary index that will accelerate this process */
vector<proposal_object> database_api::get_proposed_transactions( account_id_type id )const
{
const auto& idx = _db.get_index_type<proposal_index>();
vector<proposal_object> result;
idx.inspect_all_objects( [&](const object& obj){
const proposal_object& p = static_cast<const proposal_object&>(obj);
if( p.required_active_approvals.find( id ) != p.required_active_approvals.end() )
result.push_back(p);
else if ( p.required_owner_approvals.find( id ) != p.required_owner_approvals.end() )
result.push_back(p);
else if ( p.available_active_approvals.find( id ) != p.available_active_approvals.end() )
result.push_back(p);
});
return result;
}
} } // graphene::app

9
libraries/app/include/graphene/app/api.hpp
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@ -26,6 +26,7 @@
#include <graphene/chain/key_object.hpp>
#include <graphene/chain/delegate_object.hpp>
#include <graphene/chain/witness_object.hpp>
#include <graphene/chain/proposal_object.hpp>
#include <graphene/net/node.hpp>
#include <fc/api.hpp>
@ -226,6 +227,13 @@ namespace graphene { namespace app {
/// @brief Get a hexdump of the serialized binary form of a transaction
std::string get_transaction_hex(const signed_transaction& trx)const;
/**
* @return the set of proposed transactions relevant to the specified account id.
*/
vector<proposal_object> get_proposed_transactions( account_id_type id )const;
private:
/** called every time a block is applied to report the objects that were changed */
void on_objects_changed(const vector<object_id_type>& ids);
@ -362,6 +370,7 @@ FC_API(graphene::app::database_api,
(unsubscribe_from_market)
(cancel_all_subscriptions)
(get_transaction_hex)
(get_proposed_transactions)
)
FC_API(graphene::app::history_api, (get_account_history))
FC_API(graphene::app::network_api, (broadcast_transaction)(add_node)(get_connected_peers))