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
@@ -21,15 +21,10 @@ use frame_support::{StorageDoubleMap, StorageMap, StorageValue, StoragePrefixedM
use sp_io::{TestExternalities, hashing::{twox_64, twox_128, blake2_128}};
mod no_instance {
use codec::{Encode, Decode, EncodeLike};
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 {}
}
frame_support::decl_storage!{
@@ -50,13 +45,11 @@ mod no_instance {
}
mod instance {
use super::no_instance;
pub trait Trait<I = DefaultInstance>: super::no_instance::Trait {}
pub trait Trait<I = DefaultInstance>: frame_support_test::Trait {}
frame_support::decl_module! {
pub struct Module<T: Trait<I>, I: Instance = DefaultInstance>
for enum Call where origin: T::Origin, system=no_instance {}
for enum Call where origin: T::Origin, system=frame_support_test {}
}
frame_support::decl_storage!{