From d815566246d57bcfa2c59a600cb47b51d7e8cd06 Mon Sep 17 00:00:00 2001
From: kianenigma <kian@parity.io>
Date: Thu, 1 Jul 2021 10:55:18 +0200
Subject: [PATCH 1/2] name reward amount

---
 frame/election-provider-multi-phase/src/lib.rs    | 5 +++--
 frame/election-provider-multi-phase/src/signed.rs | 4 ++--
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/frame/election-provider-multi-phase/src/lib.rs b/frame/election-provider-multi-phase/src/lib.rs
index 7aab93fb652f7..24d94fb85deae 100644
--- a/frame/election-provider-multi-phase/src/lib.rs
+++ b/frame/election-provider-multi-phase/src/lib.rs
@@ -983,6 +983,7 @@ pub mod pallet {
 
 	#[pallet::event]
 	#[pallet::metadata(<T as frame_system::Config>::AccountId = "AccountId")]
+	#[pallet::metadata(BalanceOf<T> = "Balance")]
 	#[pallet::generate_deposit(pub(super) fn deposit_event)]
 	pub enum Event<T: Config> {
 		/// A solution was stored with the given compute.
@@ -996,9 +997,9 @@ pub mod pallet {
 		/// election failed, `None`.
 		ElectionFinalized(Option<ElectionCompute>),
 		/// An account has been rewarded for their signed submission being finalized.
-		Rewarded(<T as frame_system::Config>::AccountId),
+		Rewarded(<T as frame_system::Config>::AccountId, BalanceOf<T>),
 		/// An account has been slashed for submitting an invalid signed submission.
-		Slashed(<T as frame_system::Config>::AccountId),
+		Slashed(<T as frame_system::Config>::AccountId, BalanceOf<T>),
 		/// The signed phase of the given round has started.
 		SignedPhaseStarted(u32),
 		/// The unsigned phase of the given round has started.
diff --git a/frame/election-provider-multi-phase/src/signed.rs b/frame/election-provider-multi-phase/src/signed.rs
index ba1123c1331ad..1aaf96b8add94 100644
--- a/frame/election-provider-multi-phase/src/signed.rs
+++ b/frame/election-provider-multi-phase/src/signed.rs
@@ -417,7 +417,7 @@ impl<T: Config> Pallet<T> {
 		<QueuedSolution<T>>::put(ready_solution);
 
 		// emit reward event
-		Self::deposit_event(crate::Event::Rewarded(who.clone()));
+		Self::deposit_event(crate::Event::Rewarded(who.clone(), reward));
 
 		// unreserve deposit.
 		let _remaining = T::Currency::unreserve(who, deposit);
@@ -434,7 +434,7 @@ impl<T: Config> Pallet<T> {
 	///
 	/// Infallible
 	pub fn finalize_signed_phase_reject_solution(who: &T::AccountId, deposit: BalanceOf<T>) {
-		Self::deposit_event(crate::Event::Slashed(who.clone()));
+		Self::deposit_event(crate::Event::Slashed(who.clone(), deposit));
 		let (negative_imbalance, _remaining) = T::Currency::slash_reserved(who, deposit);
 		debug_assert!(_remaining.is_zero());
 		T::SlashHandler::on_unbalanced(negative_imbalance);

From bc687966c9cb80e8eb97dceabb6761fd806c0e74 Mon Sep 17 00:00:00 2001
From: kianenigma <kian@parity.io>
Date: Thu, 1 Jul 2021 11:17:52 +0200
Subject: [PATCH 2/2] Fix

---
 frame/election-provider-multi-phase/src/lib.rs | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/frame/election-provider-multi-phase/src/lib.rs b/frame/election-provider-multi-phase/src/lib.rs
index 24d94fb85deae..6c92f2b157180 100644
--- a/frame/election-provider-multi-phase/src/lib.rs
+++ b/frame/election-provider-multi-phase/src/lib.rs
@@ -982,8 +982,10 @@ pub mod pallet {
 	}
 
 	#[pallet::event]
-	#[pallet::metadata(<T as frame_system::Config>::AccountId = "AccountId")]
-	#[pallet::metadata(BalanceOf<T> = "Balance")]
+	#[pallet::metadata(
+		<T as frame_system::Config>::AccountId = "AccountId",
+		BalanceOf<T> = "Balance"
+	)]
 	#[pallet::generate_deposit(pub(super) fn deposit_event)]
 	pub enum Event<T: Config> {
 		/// A solution was stored with the given compute.