Runtime Modules / SessionManager
Spec Version:
Call Functions
Name | Lookup | Parameters | |
|---|---|---|---|
| schedule_session_duration | c300 | 2 |
Events
Name | Lookup | Attributes | |
|---|---|---|---|
| ScheduledSessionDuration | c300 | ["BlockNumberFor","SessionIndex","BlockNumberFor"] |
Storage Functions
Name | Type | |
|---|---|---|
| SessionDuration | {"origin":"PlainType","plain_type":"U32","PlainTypeValue":4} | |
| DurationOffset | {"origin":"PlainType","plain_type":"U32","PlainTypeValue":4} | |
| SessionDurationChanges | {"origin":"Map","n_map_type":{"hashers":["Twox64Concat"],"key_vec":["U32"],"value":"Tuple:U32U32","keys_id":4,"value_id":32}} |
Error Types
Name | Docs |
|---|---|
| InvalidSession | The session is invalid. |
| InvalidDuration | The duration is invalid. |
| EstimateNextSessionFailed | Failed to estimate next session. |