Module pallet_migrations::pallet

The pallet module in each FRAME pallet hosts the most important items needed to construct this pallet.

The main components of this pallet are:

• Pallet, which implements all of the dispatchable extrinsics of the pallet, among other public functions.
  • The subset of the functions that are dispatchable can be identified either in the dispatchables module or in the Call enum.
• storage_types, which contains the list of all types that are representing a storage item. Otherwise, all storage items are listed among Type Definitions.
• Config, which contains the configuration trait of this pallet.
• Event and Error, which are listed among the Enums.

Re-exports

• pub use __tt_error_token_1 as tt_error_token;
• pub use __tt_default_parts_7 as tt_default_parts;
• pub use __tt_extra_parts_7 as tt_extra_parts;
• pub use __tt_default_parts_v2_7 as tt_default_parts_v2;

Modules

• config_preludes
  Default implementations of DefaultConfig, which can be used to implement Config.
• dispatchables
  Auto-generated docs-only module listing all defined dispatchables for this pallet.
• storage_types
  Auto-generated docs-only module listing all (public and private) defined storage types for this pallet.

Structs

• Pallet
  The Pallet struct, the main type that implements traits and standalone functions within the pallet.

Enums

• Call
  Contains a variant per dispatchable extrinsic that this pallet has.
• Error
  The Error enum of this pallet.
• Event
  The Event enum of this pallet

Traits

• Config
  Configuration trait of this pallet.
• DefaultConfig
  Based on Config. Auto-generated by #[pallet::config(with_default)]. Can be used in tandem with #[register_default_config] and #[derive_impl] to derive test config traits based on existing pallet config traits in a safe and developer-friendly way.

Type Aliases

• Cursor
  The currently active migration to run and its cursor.
• Historic
  Set of all successfully executed migrations.
• ModuleDeprecated
  Type alias to Pallet, to be used by construct_runtime.