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
@@ -21,6 +21,7 @@
mod storage;
mod construct_runtime;
mod pallet_version;
mod transactional;
mod debug_no_bound;
mod clone_no_bound;
@@ -402,3 +403,8 @@ pub fn derive_eq_no_bound(input: TokenStream) -> TokenStream {
pub fn require_transactional(attr: TokenStream, input: TokenStream) -> TokenStream {
transactional::require_transactional(attr, input).unwrap_or_else(|e| e.to_compile_error().into())
}
#[proc_macro]
pub fn crate_to_pallet_version(input: TokenStream) -> TokenStream {
pallet_version::crate_to_pallet_version(input).unwrap_or_else(|e| e.to_compile_error()).into()
}