diff options
Diffstat (limited to 'src/kernel/notifications_interface.h')
| -rw-r--r-- | src/kernel/notifications_interface.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/kernel/notifications_interface.h b/src/kernel/notifications_interface.h index 48248e9aa0..e009810473 100644 --- a/src/kernel/notifications_interface.h +++ b/src/kernel/notifications_interface.h @@ -27,6 +27,14 @@ public: virtual void headerTip(SynchronizationState state, int64_t height, int64_t timestamp, bool presync) {} virtual void progress(const bilingual_str& title, int progress_percent, bool resume_possible) {} virtual void warning(const bilingual_str& warning) {} + + //! 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. + virtual void flushError(const std::string& debug_message) {} }; } // namespace kernel |