Tomasz Drwięga
39a776cd00
* Basic weights builder. * Fixing WiP * Make the tests work. * Fix weights in node/runtime. * WiP. * Update pallets with new weights parameters. * Validate returns a Result now. * Count mandatory weight separately. * DRY * BREAKING: Updating state root, because of the left-over weight-tracking stuff * Update tests affected by Mandatory tracking. * Fixing tests. * Fix defaults for simple_max * Update frame/system/src/weights.rs Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com> * Rework the API a bit. * Fix compilation & tests. * Apply suggestions from code review Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com> * Add extra docs & rename few things. * Fix whitespace in ASCII art. * Update frame/system/src/limits.rs Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com> * Fix max_extrinsic calculations. * Fix conflicts. * Fix compilation. * Fix new code. * re-remove generic asset * Fix usage. * Update state root. * Update proxy. * Fix tests. * Move weights validity to integrity_test * Remove redundant BlockWeights. * Add all/non_mandatory comment * Add test. * Remove fn block_weights * Make the macro prettier. * Fix some docs. * Make max_total behave more predictabily. * Add BlockWeights to metadata. * fix balances test * Fix utility test. Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com> Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com> Co-authored-by: Benjamin Kampmann <ben@gnunicorn.org> Co-authored-by: thiolliere <gui.thiolliere@gmail.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:
ExecuteBlock: Trait that can be used to execute a block.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, AllModules>;
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.
0
}
}
pub type Executive = executive::Executive<Runtime, Block, Context, Runtime, AllModules, CustomOnRuntimeUpgrade>;
License: Apache-2.0