Runtime Modules / MultiBlockMigrations
Spec Version:
Call Functions
Name | Lookup | Parameters | |
|---|---|---|---|
| force_set_cursor | 1000 | 1 | |
| force_set_active_cursor | 1001 | 3 | |
| force_onboard_mbms | 1002 | - | |
| clear_historic | 1003 | 1 |
Events
Name | Lookup | Attributes | |
|---|---|---|---|
| UpgradeStarted | 1000 | ["u32"] | |
| UpgradeCompleted | 1001 | ||
| UpgradeFailed | 1002 | ||
| MigrationSkipped | 1003 | ["u32"] | |
| MigrationAdvanced | 1004 | ["u32","BlockNumberFor"] | |
| MigrationCompleted | 1005 | ["u32","BlockNumberFor"] | |
| MigrationFailed | 1006 | ["u32","BlockNumberFor"] | |
| HistoricCleared | 1007 | ["Option<Vec<u8>>"] |
Storage Functions
Name | Type | |
|---|---|---|
| Cursor | {"origin":"PlainType","plain_type":"pallet_migrations:MigrationCursor","PlainTypeValue":107} | |
| Historic | {"origin":"Map","n_map_type":{"hashers":["Twox64Concat"],"key_vec":["Vec<U8>"],"value":"NULL","keys_id":113,"value_id":34}} |
Constants
Name | Type | Value | |
|---|---|---|---|
| CursorMaxLen | U32 | 00000100 | |
| IdentifierMaxLen | U32 | 00010000 |
Error Types
Name | Docs |
|---|---|
| Ongoing | The operation cannot complete since some MBMs are ongoing. |
