Module pallet_tips::migrations::v4

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Expand description

Version 4.

For backward compatability reasons, pallet-tips uses Treasury for storage module prefix before calling this migration. After calling this migration, it will get replaced with own storage identifier.

Functions

  • migrate
    Migrate the entire storage of this pallet to a new prefix.
  • post_migrate
    Some checks for after migration. This can be linked to [frame_support::traits::OnRuntimeUpgrade::post_upgrade] for further testing.
  • pre_migrate
    Some checks prior to migration. This can be linked to [frame_support::traits::OnRuntimeUpgrade::pre_upgrade] for further testing.