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Module pallet

Module pallet 

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Expand description

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 crate::weights::WeightInfo;

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§

MigrationLimits
The limits of a migration.
MigrationTask
A migration task stored in state.
Pallet
The outer Pallet struct.

Enums§

Call
Contains a variant per dispatchable extrinsic that this pallet has.
Error
The Error enum of this pallet.
Event
Inner events of this pallet.
HoldReason
The reason for this pallet placing a hold on funds.
MigrationCompute
How a migration was computed.
Progress
The progress of either the top or child keys.

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§

AutoLimits
The limits that are imposed on automatic migrations.
MigrationProcess
Migration progress.
ModuleDeprecated
Type alias to Pallet, to be used by construct_runtime.
ProgressOf
Convenience type for easier usage of Progress.
SignedMigrationMaxLimits
The maximum limits that the signed migration could use.