Struct KernelNotificationInterfaceCallbacks 

pub struct KernelNotificationInterfaceCallbacks {
    pub kn_block_tip: Box<dyn BlockTip>,
    pub kn_header_tip: Box<dyn HeaderTip>,
    pub kn_progress: Box<dyn Progress>,
    pub kn_warning_set: Box<dyn WarningSet>,
    pub kn_warning_unset: Box<dyn WarningUnset>,
    pub kn_flush_error: Box<dyn FlushError>,
    pub kn_fatal_error: Box<dyn FatalError>,
}

A callback holder struct for the notification interface calls.

Fields

kn_block_tip: Box<dyn BlockTip>

kn_header_tip: Box<dyn HeaderTip>

kn_progress: Box<dyn Progress>

kn_warning_set: Box<dyn WarningSet>

kn_warning_unset: Box<dyn WarningUnset>

kn_flush_error: Box<dyn FlushError>

kn_fatal_error: Box<dyn FatalError>