~Notifications [destructor] [virtual] | Destroys the notifications interface. |
blockTip [virtual] | Notifies that the active chain tip has advanced to a new block. |
fatalError [virtual] | The fatal error notification is sent to notify the user when an error occurs in kernel code that can't be recovered from. After this notification is sent, whatever function triggered the error should also return an error code or raise an exception. Applications can choose to handle the fatal error notification by logging the error, or notifying the user, or triggering an early shutdown as a precaution against causing more errors. |
flushError [virtual] | The flush error notification is sent to notify the user that an error occurred while flushing block data to disk. Kernel code may ignore flush errors that don't affect the immediate operation it is trying to perform. Applications can choose to handle the flush error notification by logging the error, or notifying the user, or triggering an early shutdown as a precaution against causing more errors. |
headerTip [virtual] | Notifies that a new block header has been received during header sync. |
progress [virtual] | Notifies about the progress of a long-running operation. |
warningSet [virtual] | Notifies that a node warning has been raised. |
warningUnset [virtual] | Notifies that a previously raised node warning has been cleared. |