Fix build

frame/election-provider-multi-phase/src/lib.rs

@@ -581,16 +581,15 @@ pub mod pallet {
 							// not much we can do about this at this point.
 							log!(warn, "failed to open signed phase due to {:?}", why);
 							T::WeightInfo::on_initialize_nothing()
-							// NOTE: ^^ this is a bit influenced by the fact that we know the
-							// implementation of the data provider does not consume much resources
-							// in case of error. Could be made more generalized.
+							// NOTE: ^^ The trait specifies that this is a noop in terms of weight
+							// in case of error.
 						}
 					}
 				}
 				Phase::Signed | Phase::Off
 					if remaining <= unsigned_deadline && remaining > Zero::zero() =>
 				{
-					// Decide on the state of the phase: followed by signed or not?
+					// followed by signed or not?
 					let (need_snapshot, enabled, signed_weight) = if current_phase == Phase::Signed {
 						// followed by a signed phase: close the signed phase, no need for snapshot.
 						// TWO_PHASE_NOTE: later on once we have signed phase, this should return
@@ -877,7 +876,7 @@ impl<T: Config> Pallet<T> {
 		let weight = Self::create_snapshot()?;
 		<CurrentPhase<T>>::put(Phase::Signed);
 		Self::deposit_event(Event::SignedPhaseStarted(Self::round()));
-		Ok(weight)
+		Ok(weight.saturating_add(T::DbWeight::get().writes(1)))
 	}
 
 	/// Logic for [`<Pallet as Hooks<T>>::on_initialize`] when unsigned phase is being opened.
@@ -936,7 +935,7 @@ impl<T: Config> Pallet<T> {
 		});
 		<DesiredTargets<T>>::put(desired_targets);
 		<Snapshot<T>>::put(RoundSnapshot { voters, targets });
-		Ok(w1.saturating_add(w2).saturating_add(w3))
+		Ok(w1.saturating_add(w2).saturating_add(w3).saturating_add(T::DbWeight::get().writes(3)))
 	}
 
 	/// Kill everything created by [`Pallet::create_snapshot`].

primitives/election-providers/src/lib.rs

@@ -85,7 +85,7 @@
 //! type Balance = u64;
 //! type BlockNumber = u32;
 //!
-//! mod data_provider {
+//! mod data_provider_mod {
 //!     use super::*;
 //!
 //!     pub trait Config: Sized {
@@ -99,14 +99,14 @@
 //!     pub struct Module<T: Config>(std::marker::PhantomData<T>);
 //!
 //!     impl<T: Config> ElectionDataProvider<AccountId, BlockNumber> for Module<T> {
-//! 			type Additional = ();
+//! 		type Additional = ();
 //!         fn desired_targets() -> data_provider::Result<(u32, Self::Additional)> {
 //!             Ok((1, ()))
 //!         }
 //!         fn voters(maybe_max_len: Option<usize>) -> data_provider::Result<(Vec<(AccountId, VoteWeight, Vec<AccountId>)>, Self::Additional)> {
 //!             Ok((Default::default(), ()))
 //!         }
-//!         fn targets(maybe_max_len: Option<usize>) -> data_provider::Result<(Vec<AccountId>, Self::Additional).> {
+//!         fn targets(maybe_max_len: Option<usize>) -> data_provider::Result<(Vec<AccountId>, Self::Additional)> {
 //!             Ok((vec![10, 20, 30], ()))
 //!         }
 //!         fn next_election_prediction(now: BlockNumber) -> BlockNumber {
@@ -142,15 +142,15 @@
 //!
 //! mod runtime {
 //!     use super::generic_election_provider;
-//!     use super::data_provider;
+//!     use super::data_provider_mod;
 //!     use super::AccountId;
 //!
 //!     struct Runtime;
 //!     impl generic_election_provider::Config for Runtime {
-//!         type DataProvider = data_provider::Module<Runtime>;
+//!         type DataProvider = data_provider_mod::Module<Runtime>;
 //!     }
 //!
-//!     impl data_provider::Config for Runtime {
+//!     impl data_provider_mod::Config for Runtime {
 //!         type ElectionProvider = generic_election_provider::GenericElectionProvider<Runtime>;
 //!     }
 //!