event — command reference

Command	Summary
Append event	Append one event to the branch event log.
Batch append events	Append multiple events in one commit.
Count events	Count visible events in the log.
Check event existence	Check whether an event sequence exists.
Get event	Read one event by sequence number.
List events	List events with optional type filter and cursor.
Read event sequence range	Read a range of events by sequence number.
Read event time range	Read a range of events by occurrence time.
List event types	List distinct event types in the log.
Verify event chain	Verify event log density and hash linkage.