Fix for the breaking change from polkadot v1.1.0 (Moonsong-Labs#10)

* Fix for the breaking change from polkadot v1.1.0

The pre/post_upgrade methods of a tuple of migrations should not be called directly.

* Fix formatting

* Adds cleanup action

* Adds cleanup action

* Adds cleanup action

* Adds cleanup action

.github/workflows/build.yml

@@ -242,6 +242,21 @@ jobs:
       CARGO_INCREMENTAL: "0"
       SCCACHE_CACHE_SIZE: "100GB"
     steps:
+      - name: Free Disk Space (Ubuntu)
+        uses: jlumbroso/free-disk-space@v1.3.0
+        with:
+          # this might remove tools that are actually needed,
+          # if set to "true" but frees about 6 GB
+          tool-cache: false
+
+          # all of these default to true, but feel free to set to
+          # "false" if necessary for your workflow
+          android: true
+          dotnet: true
+          haskell: true
+          large-packages: false
+          docker-images: true
+          swap-storage: true
       - name: Checkout
         uses: actions/checkout@v3
         with:

pallets/maintenance-mode/src/types.rs

@@ -23,9 +23,9 @@ use frame_support::{
 	weights::Weight,
 };
 use frame_system::pallet_prelude::BlockNumberFor as BlockNumberOf;
-use sp_std::marker::PhantomData;
 #[cfg(feature = "try-runtime")]
-use sp_std::vec::Vec;
+use sp_runtime::TryRuntimeError;
+use sp_std::marker::PhantomData;
 
 pub struct ExecutiveHooks<T>(PhantomData<T>);
 
@@ -94,20 +94,11 @@ where
 	}
 
 	#[cfg(feature = "try-runtime")]
-	fn pre_upgrade() -> Result<Vec<u8>, sp_runtime::DispatchError> {
-		if Pallet::<T>::maintenance_mode() {
-			T::MaintenanceExecutiveHooks::pre_upgrade()
-		} else {
-			T::NormalExecutiveHooks::pre_upgrade()
-		}
-	}
-
-	#[cfg(feature = "try-runtime")]
-	fn post_upgrade(state: Vec<u8>) -> Result<(), sp_runtime::DispatchError> {
+	fn try_on_runtime_upgrade(checks: bool) -> Result<Weight, TryRuntimeError> {
 		if Pallet::<T>::maintenance_mode() {
-			T::MaintenanceExecutiveHooks::post_upgrade(state)
+			T::MaintenanceExecutiveHooks::try_on_runtime_upgrade(checks)
 		} else {
-			T::NormalExecutiveHooks::post_upgrade(state)
+			T::NormalExecutiveHooks::try_on_runtime_upgrade(checks)
 		}
 	}
 }