Implements pallet versioning (#7208)

* Start

* Make macro work

* Rename `ModuleToIndex` to `PalletRuntimeSetup`

Besides the renaming it also adds support getting the name of a pallet
as configured in the runtime.

* Rename it to `PalletInfo`

* Remove accidentally added files

* Some work

* Make everything compile

* Adds a test and fixes some bugs

* Implement ordering for `PalletVersion`

* Apply suggestions from code review

* Review feedback

* Update frame/support/src/dispatch.rs

Co-authored-by: Guillaume Thiolliere <gui.thiolliere@gmail.com>

* Update frame/support/src/dispatch.rs

Co-authored-by: Guillaume Thiolliere <gui.thiolliere@gmail.com>

* Fix compilation

* Fix test

* Fix doc test

Co-authored-by: Alexander Popiak <alexander.popiak@parity.io>
Co-authored-by: Guillaume Thiolliere <gui.thiolliere@gmail.com>
This commit is contained in:
Bastian Köcher
2020-10-21 19:05:52 +02:00
committed by GitHub
parent 8cebbd142d
commit ed1d0fa815
30 changed files with 640 additions and 161 deletions
@@ -15,23 +15,17 @@
// See the License for the specific language governing permissions and
// limitations under the License.
use codec::{Encode, Decode, EncodeLike};
use frame_support::{
assert_ok, assert_noop, transactional,
StorageMap, StorageValue,
dispatch::{DispatchError, DispatchResult},
storage::{with_transaction, TransactionOutcome::*},
assert_ok, assert_noop, transactional, StorageMap, StorageValue,
dispatch::{DispatchError, DispatchResult}, storage::{with_transaction, TransactionOutcome::*},
};
use sp_io::TestExternalities;
use sp_std::result;
pub trait Trait {
type Origin;
type BlockNumber: Encode + Decode + EncodeLike + Default + Clone;
}
pub trait Trait: frame_support_test::Trait {}
frame_support::decl_module! {
pub struct Module<T: Trait> for enum Call where origin: T::Origin, system=self {
pub struct Module<T: Trait> for enum Call where origin: T::Origin, system=frame_support_test {
#[weight = 0]
#[transactional]
fn value_commits(_origin, v: u32) {
@@ -55,11 +49,16 @@ frame_support::decl_storage!{
}
struct Runtime;
impl Trait for Runtime {
impl frame_support_test::Trait for Runtime {
type Origin = u32;
type BlockNumber = u32;
type PalletInfo = ();
type DbWeight = ();
}
impl Trait for Runtime {}
#[test]
fn storage_transaction_basic_commit() {
TestExternalities::default().execute_with(|| {