Keith Yeung
0327258566
* Add storage size component to weights * Rename storage_size to proof_size * Update primitives/weights/src/weight_v2.rs Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Fixes * cargo fmt * Implement custom Decode and CompactAs * Add missing import * Fixes * Remove CompactAs implementation * Properly migrate from 1D weight * Remove #[pallet::compact] from Weight parameters * More #[pallet::compact] removals * Add unit tests * Set appropriate default block proof size * cargo fmt * Remove nonsensical weight constant * Test only for the reference time weight in frame_system::limits * Only check for reference time weight on idle * Use destructuring syntax * Update test expectations * Fixes * Fixes * Fixes * Correctly migrate from 1D weights * cargo fmt * Migrate using extra extrinsics instead of custom Decode * Fixes * Silence dispatch call warnings that were previously allowed * Fix gas_left test * Use OldWeight instead of u64 * Fixes * Only check for reference time weight in election provider * Fix test expectations * Fix test expectations * Use only reference time weight in grandpa test * Use only reference time weight in examples test * Use only reference time weight in examples test * Fix test expectations Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> Co-authored-by: Alexander Theißen <alex.theissen@me.com>
Executive Module
The Executive module acts as the orchestration layer for the runtime. It dispatches incoming extrinsic calls to the respective modules in the runtime.
Overview
The executive module is not a typical pallet providing functionality around a specific feature. It is a cross-cutting framework component for the FRAME. It works in conjunction with the FRAME System module to perform these cross-cutting functions.
The Executive module provides functions to:
- Check transaction validity.
- Initialize a block.
- Apply extrinsics.
- Execute a block.
- Finalize a block.
- Start an off-chain worker.
Implementations
The Executive module provides the following implementations:
Executive: Type that can be used to make the FRAME available from the runtime.
Usage
The default Substrate node template declares the Executive type in its library.
Example
Executive type declaration from the node template.
#
/// Executive: handles dispatch to the various modules.
pub type Executive = executive::Executive<
Runtime,
Block,
Context,
Runtime,
AllPallets,
>;
Custom OnRuntimeUpgrade logic
You can add custom logic that should be called in your runtime on a runtime upgrade. This is done by setting an optional generic parameter. The custom logic will be called before the on runtime upgrade logic of all modules is called.
#
struct CustomOnRuntimeUpgrade;
impl frame_support::traits::OnRuntimeUpgrade for CustomOnRuntimeUpgrade {
fn on_runtime_upgrade() -> frame_support::weights::Weight {
// Do whatever you want.
frame_support::weights::Weight::zero()
}
}
pub type Executive = executive::Executive<
Runtime,
Block,
Context,
Runtime,
AllPallets,
CustomOnRuntimeUpgrade,
>;
License: Apache-2.0