#include <graphene/chain/protocol/offer.hpp>

namespace graphene { namespace chain {
share_type offer_operation::calculate_fee( const fee_parameters_type& schedule )const
{
   share_type core_fee_required = schedule.fee;
   return core_fee_required;
}


void offer_operation::validate()const
{
  FC_ASSERT( item_id > 0 );
  FC_ASSERT( fee.amount >= 0 );
  FC_ASSERT( minimum_price.asset_id == maximum_price.asset_id );
  FC_ASSERT( minimum_price.amount >= 0 && maximum_price.amount > 0);
  FC_ASSERT( maximum_price >= minimum_price );

//  FC_ASSERT( offer_expiration_date >= fc::time_point::now() );
}

share_type bid_operation::calculate_fee( const fee_parameters_type& schedule )const
{
   share_type core_fee_required = schedule.fee;
   return core_fee_required;
}


void bid_operation::validate()const
{
  FC_ASSERT( fee.amount.value >= 0 );
  FC_ASSERT( bid_price.amount.value >= 0 );
}

void finalize_offer_operation::validate() const {
    FC_ASSERT ( offer_id != offer_id_type() );
    FC_ASSERT( fee.amount.value >= 0 );
}

share_type finalize_offer_operation::calculate_fee( const fee_parameters_type& k) const {
    share_type core_fee_required = k.fee;
    return core_fee_required;
}

}
}