3rdparty rewards - schedules limit adjustment

pallets/proof-of-stake/src/lib.rs

@@ -497,6 +497,12 @@ pub mod pallet {
 			CurrencyIdOf<T>,
 			BalanceOf<T>,
 		),
+		ThirdPartySuccessfulPoolPromotion(
+			T::AccountId,
+			CurrencyIdOf<T>,
+			CurrencyIdOf<T>,
+			BalanceOf<T>,
+		),
 	}
 
 	#[pallet::storage]
@@ -1471,7 +1477,6 @@ impl<T: Config> Pallet<T> {
 
 	pub(crate) fn reward_pool_impl(
 		sender: T::AccountId,
-
 		pool: (CurrencyIdOf<T>, CurrencyIdOf<T>),
 		token_id: CurrencyIdOf<T>,
 		amount: BalanceOf<T>,
@@ -1552,6 +1557,13 @@ impl<T: Config> Pallet<T> {
 			_ => {}, // invariant assures this will never happen
 		}
 
+		Pallet::<T>::deposit_event(Event::ThirdPartySuccessfulPoolPromotion(
+			sender,
+			liquidity_token_id,
+			token_id,
+			amount,
+		));
+
 		Ok(())
 	}
 

pallets/proof-of-stake/src/mock.rs

@@ -448,6 +448,14 @@ impl ExtBuilder {
 	}
 }
 
+pub(crate) fn events() -> Vec<pallet::Event<Test>> {
+	System::events()
+		.into_iter()
+		.map(|r| r.event)
+		.filter_map(|e| if let RuntimeEvent::ProofOfStake(inner) = e { Some(inner) } else { None })
+		.collect::<Vec<_>>()
+}
+
 /// Compares the system events with passed in events
 /// Prints highlighted diff iff assert_eq fails
 #[macro_export]

pallets/proof-of-stake/src/tests.rs

@@ -4492,3 +4492,30 @@ fn test_amount_of_rewards_when_activation_happens_after_schedule_was_processed_i
 			assert_eq!((alice_rewards + bob_rewards + 1), 100_000_000_000_000_000_000_000_000);
 		});
 }
+
+#[test]
+#[serial]
+fn test_event_is_emmited_when_pool_is_rewarded() {
+	ExtBuilder::new()
+		.issue(ALICE, LIQUIDITY_TOKEN, 100_000_000_000u128)
+		.issue(BOB, REWARD_TOKEN, 100_000_000_000_000_000_000_000_000u128)
+		.issue(BOB, LIQUIDITY_TOKEN, 500_000_000_000u128)
+		.execute_with_default_mocks(|| {
+			forward_to_block::<Test>(36);
+			ProofOfStake::reward_pool(
+				RuntimeOrigin::signed(BOB),
+				REWARDED_PAIR,
+				REWARD_TOKEN,
+				100_000_000_000_000_000_000_000_000u128,
+				7u32.into(),
+			)
+			.unwrap();
+
+			assert_event_emitted!(Event::<Test>::ThirdPartySuccessfulPoolPromotion(
+				BOB,
+				LIQUIDITY_TOKEN,
+				REWARD_TOKEN,
+				100_000_000_000_000_000_000_000_000u128
+			));
+		});
+}

runtime/common/src/lib.rs

@@ -1477,10 +1477,10 @@ where
 		use super::*;
 
 		parameter_types! {
-			pub const RewardsSchedulesLimit: u32 = 100_000u32;
-			// TODO: allign properly
-			pub const Min3rdPartyRewardValutationPerSession: u128 = 100 * 30_000 * currency::DOLLARS;
-			pub const Min3rdPartyRewardVolume: u128 = 100 * 30_000 * currency::DOLLARS;
+			pub const RewardsSchedulesLimit: u32 = 10_000u32;
+			// NOTE: 1725 is how much USDT you get for one MGX as of 12.2023
+			pub const Min3rdPartyRewardValutationPerSession: u128 = 10 * 1725 * currency::DOLLARS;
+			pub const Min3rdPartyRewardVolume: u128 = 10_000 * 1725 * currency::DOLLARS;
 			pub const SchedulesPerBlock: u32 = 5;
 		}
 	}