pezkuwichain/pezkuwi-subxt
1
0
Fork 0
mirror of https://github.com/pezkuwichain/pezkuwi-subxt.git synced 2026-04-29 06:47:57 +00:00
Code Issues Packages Projects Releases Wiki Activity

PaysFee for DispatchInfo (#4165)

Browse Source 
* Add PaysFee trait

* bump version

* Apply suggestions from code review

Co-Authored-By: Kian Paimani <5588131+kianenigma@users.noreply.github.com>

* line width

* Apply suggestions from code review

Co-Authored-By: Kian Paimani <5588131+kianenigma@users.noreply.github.com>

* fix test

* fix test

* fix test
This commit is contained in:
Xiliang Chen
2019-11-25 19:42:51 +13:00
committed by Kian Paimani
parent 68818929ab
commit 04571d958b
7 changed files with 81 additions and 54 deletions
Download Patch File Download Diff File Expand all files Collapse all files
substrate/frame/support/src/weights.rs
+25 -12
View File
@@ -76,6 +76,14 @@ pub trait WeighBlock<BlockNumber> {
fn on_finalize(_: BlockNumber) -> Weight { Zero::zero() }
}
/// Indicates if dispatch function should pay fees or not.
/// If set to false, the block resource limits are applied, yet no fee is deducted.
pub trait PaysFee {
fn pays_fee(&self) -> bool {
true
}
}
/// Maybe I can do something to remove the duplicate code here.
#[impl_for_tuples(30)]
impl<BlockNumber: Copy> WeighBlock<BlockNumber> for SingleModule {
@@ -135,17 +143,8 @@ pub struct DispatchInfo {
pub weight: Weight,
/// Class of this transaction.
pub class: DispatchClass,
}
impl DispatchInfo {
/// Determine if this dispatch should pay the base length-related fee or not.
pub fn pay_length_fee(&self) -> bool {
match self.class {
DispatchClass::Normal => true,
// For now we assume all operational transactions don't pay the length fee.
DispatchClass::Operational => false,
}
}
/// Does this transaction pay fees.
pub pays_fee: bool,
}
/// A `Dispatchable` function (aka transaction) that can carry some static information along with
@@ -209,6 +208,20 @@ impl<T> ClassifyDispatch<T> for SimpleDispatchInfo {
}
}
impl PaysFee for SimpleDispatchInfo {
fn pays_fee(&self) -> bool {
match self {
SimpleDispatchInfo::FixedNormal(_) => true,
SimpleDispatchInfo::MaxNormal => true,
SimpleDispatchInfo::FreeNormal => true,
SimpleDispatchInfo::FixedOperational(_) => true,
SimpleDispatchInfo::MaxOperational => true,
SimpleDispatchInfo::FreeOperational => false,
}
}
}
impl Default for SimpleDispatchInfo {
fn default() -> Self {
// Default weight of all transactions.
@@ -253,8 +266,8 @@ impl<Call: Encode, Extra: Encode> GetDispatchInfo for sr_primitives::testing::Te
// for testing: weight == size.
DispatchInfo {
weight: self.encode().len() as _,
pays_fee: true,
..Default::default()
}
}
}