AliasNotifications.h

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#pragma once
#include "NamespaceConstants.h"
#include "NamespaceTypes.h"
#include "catapult/model/Notifications.h"
 
namespace catapult { namespace model {
 
    // region alias notification types
 
#define DEFINE_NAMESPACE_NOTIFICATION(DESCRIPTION, CODE, CHANNEL) DEFINE_NOTIFICATION_TYPE(CHANNEL, Namespace, DESCRIPTION, CODE)
 
    DEFINE_NAMESPACE_NOTIFICATION(Alias_Owner, 0x0081, Validator);
 
    DEFINE_NAMESPACE_NOTIFICATION(Aliased_Address, 0x0091, All);
 
    DEFINE_NAMESPACE_NOTIFICATION(Aliased_MosaicId, 0x0092, All);
 
#undef DEFINE_NAMESPACE_NOTIFICATION
 
    // endregion
 
    // region BaseAliasNotification
 
    struct BaseAliasNotification : public Notification {
    public:
        BaseAliasNotification(
                NotificationType notificationType,
                size_t notificationSize,
                catapult::NamespaceId namespaceId,
                model::AliasAction aliasAction)
                : Notification(notificationType, notificationSize)
                , NamespaceId(namespaceId)
                , AliasAction(aliasAction)
        {}
 
    public:
        catapult::NamespaceId NamespaceId;
 
        model::AliasAction AliasAction;
    };
 
    // endregion
 
    // region AliasOwnerNotification
 
    struct AliasOwnerNotification : public BaseAliasNotification {
    public:
        static constexpr auto Notification_Type = Namespace_Alias_Owner_Notification;
 
    public:
        AliasOwnerNotification(const Key& owner, catapult::NamespaceId namespaceId, model::AliasAction aliasAction)
                : BaseAliasNotification(Notification_Type, sizeof(AliasOwnerNotification), namespaceId, aliasAction)
                , Owner(owner)
        {}
 
    public:
        const Key& Owner;
    };
 
    // endregion
 
    // region AliasedDataNotification
 
    template<typename TAliasedData, NotificationType Aliased_Notification_Type>
    struct AliasedDataNotification : public BaseAliasNotification {
    private:
        using AliasedNotification = AliasedDataNotification<TAliasedData, Aliased_Notification_Type>;
 
    public:
        static constexpr auto Notification_Type = Aliased_Notification_Type;
 
    public:
        AliasedDataNotification(catapult::NamespaceId namespaceId, model::AliasAction aliasAction, const TAliasedData& aliasedData)
                : BaseAliasNotification(Notification_Type, sizeof(AliasedNotification), namespaceId, aliasAction)
                , AliasedData(aliasedData)
        {}
 
    public:
        TAliasedData AliasedData;
    };
 
    using AliasedAddressNotification = AliasedDataNotification<Address, Namespace_Aliased_Address_Notification>;
 
    using AliasedMosaicIdNotification = AliasedDataNotification<MosaicId, Namespace_Aliased_MosaicId_Notification>;
 
    // endregion
}}