# Scheduler
A module for scheduling dispatches.

- [`scheduler::Config`](https://docs.rs/pallet-scheduler/latest/pallet_scheduler/trait.Config.html)
- [`Call`](https://docs.rs/pallet-scheduler/latest/pallet_scheduler/enum.Call.html)
- [`Module`](https://docs.rs/pallet-scheduler/latest/pallet_scheduler/struct.Module.html)

## Overview

This module exposes capabilities for scheduling dispatches to occur at a
specified block number or at a specified period. These scheduled dispatches
may be named or anonymous and may be canceled.

**NOTE:** The scheduled calls will be dispatched with the default filter
for the origin: namely `frame_system::Config::BaseCallFilter` for all origin
except root which will get no filter. And not the filter contained in origin
use to call `fn schedule`.

If a call is scheduled using proxy or whatever mechanism which adds filter,
then those filter will not be used when dispatching the schedule call.

## Interface

### Dispatchable Functions

- `schedule` - schedule a dispatch, which may be periodic, to occur at a
  specified block and with a specified priority.
- `cancel` - cancel a scheduled dispatch, specified by block number and
  index.
- `schedule_named` - augments the `schedule` interface with an additional
  `Vec<u8>` parameter that can be used for identification.
- `cancel_named` - the named complement to the cancel function.

License: Apache 2.0
