NoMigrationPerformed
Error v334 → current 29.31No migration was performed (nothing to migrate).
Encountered by: developers
Why This Error Exists
No migration needed. Your contracts are already up to date.
From Chain Metadata
Migrate dispatch call was attempted but no migration was performed.
What This Means
No migration was performed (nothing to migrate).
Common Causes
- Calling migrate when no migration is pending
- Migration already complete
How to Fix
- Check MigrationInProgress - if None, no migration needed
- Don't call migrate when not required
Storage to Check
Runtime Info
- Pallet Index
- 29
- Error Index
- 31
- Error Code
- 29.31
- Runtime Version
- v393