Module v3

Migration module for migrating from V2 to V3 Migration to add schema_id to messages pallet storage. NOTE: Pallet activity is not suspended during this migration. All writes go to the new storage with new keys, so there is no danger of overlap with entries being migrated.

Structs

FinalizeV3Migration

Finalize the migration of [v2::MessagesV2] map to [crate::MessagesV3] by updating the pallet storage version.

MigrateV2ToV3

Migrates the items of the [v2::MessagesV2] map to [crate::MessagesV3]