referrerpolicy=no-referrer-when-downgrade

Module migration

Source

Modules§

data
Utilities for handling XCM version migration for the relevant data.
v1

Structs§

MigrateToLatestXcmVersion
When adding a new XCM version, we need to run this migration for pallet_xcm to ensure that all previously stored data with subkey prefix XCM_VERSION-1 (and below) are migrated to the XCM_VERSION.