Fix and update benchmarks (#1494)

* decrease parameters range in grandpa benchmarks

* fix messages benchmarks

* update all weights

* dealing with failed test (WiP)

* Revert "dealing with failed test (WiP)"

This reverts commit 0379d24bcf0692da5813968d83e0cbc918ac4691.

* proper tests fix

bridges/modules/grandpa/src/benchmarking.rs

@@ -63,6 +63,16 @@ const MAX_VOTE_ANCESTRIES: u32 = 1000;
 // number of validators.
 const MAX_VALIDATOR_SET_SIZE: u32 = 1024;
 
+// `1..MAX_VALIDATOR_SET_SIZE` and `1..MAX_VOTE_ANCESTRIES` are too large && benchmarks are
+// running for almost 40m (steps=50, repeat=20) on a decent laptop, which is too much. Since
+// we're building linear function here, let's just select some limited subrange for benchmarking.
+const VALIDATOR_SET_SIZE_RANGE_BEGIN: u32 = MAX_VALIDATOR_SET_SIZE / 20;
+const VALIDATOR_SET_SIZE_RANGE_END: u32 =
+	VALIDATOR_SET_SIZE_RANGE_BEGIN + VALIDATOR_SET_SIZE_RANGE_BEGIN;
+const MAX_VOTE_ANCESTRIES_RANGE_BEGIN: u32 = MAX_VOTE_ANCESTRIES / 20;
+const MAX_VOTE_ANCESTRIES_RANGE_END: u32 =
+	MAX_VOTE_ANCESTRIES_RANGE_BEGIN + MAX_VOTE_ANCESTRIES_RANGE_BEGIN;
+
 /// Returns number of first header to be imported.
 ///
 /// Since we bootstrap the pallet with `HeadersToKeep` already imported headers,
@@ -107,8 +117,8 @@ benchmarks_instance_pallet! {
 	// This is the "gold standard" benchmark for this extrinsic, and it's what should be used to
 	// annotate the weight in the pallet.
 	submit_finality_proof {
-		let p in 1..MAX_VALIDATOR_SET_SIZE;
-		let v in 1..MAX_VOTE_ANCESTRIES;
+		let p in VALIDATOR_SET_SIZE_RANGE_BEGIN..VALIDATOR_SET_SIZE_RANGE_END;
+		let v in MAX_VOTE_ANCESTRIES_RANGE_BEGIN..MAX_VOTE_ANCESTRIES_RANGE_END;
 		let caller: T::AccountId = whitelisted_caller();
 		let (header, justification) = prepare_benchmark_data::<T, I>(p, v);
 	}: submit_finality_proof(RawOrigin::Signed(caller), Box::new(header), justification)

bridges/modules/grandpa/src/weights.rs

@@ -17,14 +17,15 @@
 //! Autogenerated weights for `pallet_bridge_grandpa`
 //!
 //! THIS FILE WAS AUTO-GENERATED USING THE SUBSTRATE BENCHMARK CLI VERSION 4.0.0-dev
-//! DATE: 2021-12-28, STEPS: 50, REPEAT: 20
+//! DATE: 2022-07-06, STEPS: 50, REPEAT: 20
 //! LOW RANGE: [], HIGH RANGE: []
 //! EXECUTION: Some(Wasm), WASM-EXECUTION: Compiled
-//! CHAIN: Some("dev"), DB CACHE: 128
+//! CHAIN: Some("dev"), DB CACHE: 1024
 
 // Executed Command:
 // target/release/millau-bridge-node
 // benchmark
+// pallet
 // --chain=dev
 // --steps=50
 // --repeat=20
@@ -55,9 +56,9 @@ pub trait WeightInfo {
 pub struct MillauWeight<T>(PhantomData<T>);
 impl<T: frame_system::Config> WeightInfo for MillauWeight<T> {
 	fn submit_finality_proof(p: u32, v: u32) -> Weight {
-		(115_651_000 as Weight)
-			.saturating_add((61_465_000 as Weight).saturating_mul(p as Weight))
-			.saturating_add((3_438_000 as Weight).saturating_mul(v as Weight))
+		(55_070_000 as Weight)
+			.saturating_add((39_678_000 as Weight).saturating_mul(p as Weight))
+			.saturating_add((1_540_000 as Weight).saturating_mul(v as Weight))
 			.saturating_add(T::DbWeight::get().reads(7 as Weight))
 			.saturating_add(T::DbWeight::get().writes(6 as Weight))
 	}
@@ -66,9 +67,9 @@ impl<T: frame_system::Config> WeightInfo for MillauWeight<T> {
 // For backwards compatibility and tests
 impl WeightInfo for () {
 	fn submit_finality_proof(p: u32, v: u32) -> Weight {
-		(115_651_000 as Weight)
-			.saturating_add((61_465_000 as Weight).saturating_mul(p as Weight))
-			.saturating_add((3_438_000 as Weight).saturating_mul(v as Weight))
+		(55_070_000 as Weight)
+			.saturating_add((39_678_000 as Weight).saturating_mul(p as Weight))
+			.saturating_add((1_540_000 as Weight).saturating_mul(v as Weight))
 			.saturating_add(RocksDbWeight::get().reads(7 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(6 as Weight))
 	}

bridges/modules/messages/src/benchmarking.rs

@@ -19,12 +19,13 @@
 use crate::{
 	inbound_lane::InboundLaneStorage, inbound_lane_storage, outbound_lane,
 	outbound_lane::ReceivalConfirmationResult, weights_ext::EXPECTED_DEFAULT_MESSAGE_LENGTH, Call,
+	OutboundLanes, OutboundMessages,
 };
 
 use bp_messages::{
 	source_chain::TargetHeaderChain, target_chain::SourceHeaderChain, DeliveredMessages,
-	InboundLaneData, LaneId, MessageData, MessageNonce, OutboundLaneData, UnrewardedRelayer,
-	UnrewardedRelayersState,
+	InboundLaneData, LaneId, MessageData, MessageKey, MessageNonce, OutboundLaneData,
+	UnrewardedRelayer, UnrewardedRelayersState,
 };
 use bp_runtime::{messages::DispatchFeePayment, StorageProofSize};
 use frame_benchmarking::{account, benchmarks_instance_pallet};
@@ -244,7 +245,10 @@ benchmarks_instance_pallet! {
 		send_regular_message_with_payload::<T, I>(vec![42u8; T::maximal_message_size() as _]);
 	}: increase_message_fee(RawOrigin::Signed(sender.clone()), lane_id, nonce, additional_fee)
 	verify {
-		assert_eq!(T::account_balance(&sender), 0.into());
+		assert_eq!(
+			OutboundMessages::<T, I>::get(MessageKey { lane_id: T::bench_lane_id(), nonce }).unwrap().fee,
+			T::message_fee() + additional_fee,
+		);
 	}
 
 	// Benchmark `increase_message_fee` with following conditions:
@@ -265,7 +269,10 @@ benchmarks_instance_pallet! {
 		send_regular_message_with_payload::<T, I>(vec![42u8; i as _]);
 	}: increase_message_fee(RawOrigin::Signed(sender.clone()), lane_id, nonce, additional_fee)
 	verify {
-		assert_eq!(T::account_balance(&sender), 0.into());
+		assert_eq!(
+			OutboundMessages::<T, I>::get(MessageKey { lane_id: T::bench_lane_id(), nonce }).unwrap().fee,
+			T::message_fee() + additional_fee,
+		);
 	}
 
 	// Benchmark `receive_messages_proof` extrinsic with single minimal-weight message and following conditions:
@@ -508,10 +515,7 @@ benchmarks_instance_pallet! {
 		});
 	}: receive_messages_delivery_proof(RawOrigin::Signed(relayer_id.clone()), proof, relayers_state)
 	verify {
-		assert_eq!(
-			T::account_balance(&relayer_id),
-			relayer_balance + T::message_fee(),
-		);
+		assert_eq!(OutboundLanes::<T, I>::get(T::bench_lane_id()).latest_received_nonce, 1);
 	}
 
 	// Benchmark `receive_messages_delivery_proof` extrinsic with following conditions:
@@ -552,7 +556,7 @@ benchmarks_instance_pallet! {
 		});
 	}: receive_messages_delivery_proof(RawOrigin::Signed(relayer_id.clone()), proof, relayers_state)
 	verify {
-		ensure_relayer_rewarded::<T, I>(&relayer_id, &relayer_balance);
+		assert_eq!(OutboundLanes::<T, I>::get(T::bench_lane_id()).latest_received_nonce, 2);
 	}
 
 	// Benchmark `receive_messages_delivery_proof` extrinsic with following conditions:
@@ -599,8 +603,7 @@ benchmarks_instance_pallet! {
 		});
 	}: receive_messages_delivery_proof(RawOrigin::Signed(relayer1_id.clone()), proof, relayers_state)
 	verify {
-		ensure_relayer_rewarded::<T, I>(&relayer1_id, &relayer1_balance);
-		ensure_relayer_rewarded::<T, I>(&relayer2_id, &relayer2_balance);
+		assert_eq!(OutboundLanes::<T, I>::get(T::bench_lane_id()).latest_received_nonce, 2);
 	}
 }
 
@@ -642,16 +645,3 @@ fn receive_messages<T: Config<I>, I: 'static>(nonce: MessageNonce) {
 		last_confirmed_nonce: 0,
 	});
 }
-
-fn ensure_relayer_rewarded<T: Config<I>, I: 'static>(
-	relayer_id: &T::AccountId,
-	old_balance: &T::OutboundMessageFee,
-) {
-	let new_balance = T::account_balance(relayer_id);
-	assert!(
-		new_balance > *old_balance,
-		"Relayer haven't received reward for relaying message: old balance = {:?}, new balance = {:?}",
-		old_balance,
-		new_balance,
-	);
-}

bridges/modules/messages/src/weights.rs

@@ -17,14 +17,15 @@
 //! Autogenerated weights for `pallet_bridge_messages`
 //!
 //! THIS FILE WAS AUTO-GENERATED USING THE SUBSTRATE BENCHMARK CLI VERSION 4.0.0-dev
-//! DATE: 2021-12-28, STEPS: 50, REPEAT: 20
+//! DATE: 2022-07-07, STEPS: 50, REPEAT: 20
 //! LOW RANGE: [], HIGH RANGE: []
 //! EXECUTION: Some(Wasm), WASM-EXECUTION: Compiled
-//! CHAIN: Some("dev"), DB CACHE: 128
+//! CHAIN: Some("dev"), DB CACHE: 1024
 
 // Executed Command:
 // target/release/millau-bridge-node
 // benchmark
+// pallet
 // --chain=dev
 // --steps=50
 // --repeat=20
@@ -68,149 +69,149 @@ pub trait WeightInfo {
 pub struct MillauWeight<T>(PhantomData<T>);
 impl<T: frame_system::Config> WeightInfo for MillauWeight<T> {
 	fn send_minimal_message_worst_case() -> Weight {
-		(117_480_000 as Weight)
-			.saturating_add(T::DbWeight::get().reads(7 as Weight))
-			.saturating_add(T::DbWeight::get().writes(12 as Weight))
+		(37_948_000 as Weight)
+			.saturating_add(T::DbWeight::get().reads(5 as Weight))
+			.saturating_add(T::DbWeight::get().writes(10 as Weight))
 	}
 	fn send_1_kb_message_worst_case() -> Weight {
-		(128_391_000 as Weight)
-			.saturating_add(T::DbWeight::get().reads(7 as Weight))
-			.saturating_add(T::DbWeight::get().writes(12 as Weight))
+		(39_158_000 as Weight)
+			.saturating_add(T::DbWeight::get().reads(5 as Weight))
+			.saturating_add(T::DbWeight::get().writes(10 as Weight))
 	}
 	fn send_16_kb_message_worst_case() -> Weight {
-		(149_149_000 as Weight)
-			.saturating_add(T::DbWeight::get().reads(7 as Weight))
-			.saturating_add(T::DbWeight::get().writes(12 as Weight))
+		(48_698_000 as Weight)
+			.saturating_add(T::DbWeight::get().reads(5 as Weight))
+			.saturating_add(T::DbWeight::get().writes(10 as Weight))
 	}
 	fn maximal_increase_message_fee() -> Weight {
-		(6_015_058_000 as Weight)
-			.saturating_add(T::DbWeight::get().reads(5 as Weight))
-			.saturating_add(T::DbWeight::get().writes(3 as Weight))
-	}
-	fn increase_message_fee(i: u32) -> Weight {
-		(0 as Weight)
-			.saturating_add((2_000 as Weight).saturating_mul(i as Weight))
-			.saturating_add(T::DbWeight::get().reads(5 as Weight))
-			.saturating_add(T::DbWeight::get().writes(3 as Weight))
-	}
-	fn receive_single_message_proof() -> Weight {
-		(179_892_000 as Weight)
-			.saturating_add(T::DbWeight::get().reads(6 as Weight))
-			.saturating_add(T::DbWeight::get().writes(3 as Weight))
-	}
-	fn receive_two_messages_proof() -> Weight {
-		(291_793_000 as Weight)
-			.saturating_add(T::DbWeight::get().reads(6 as Weight))
-			.saturating_add(T::DbWeight::get().writes(3 as Weight))
-	}
-	fn receive_single_message_proof_with_outbound_lane_state() -> Weight {
-		(192_191_000 as Weight)
-			.saturating_add(T::DbWeight::get().reads(6 as Weight))
-			.saturating_add(T::DbWeight::get().writes(3 as Weight))
-	}
-	fn receive_single_message_proof_1_kb() -> Weight {
-		(202_104_000 as Weight)
-			.saturating_add(T::DbWeight::get().reads(6 as Weight))
-			.saturating_add(T::DbWeight::get().writes(3 as Weight))
-	}
-	fn receive_single_message_proof_16_kb() -> Weight {
-		(357_144_000 as Weight)
-			.saturating_add(T::DbWeight::get().reads(6 as Weight))
-			.saturating_add(T::DbWeight::get().writes(3 as Weight))
-	}
-	fn receive_single_prepaid_message_proof() -> Weight {
-		(122_648_000 as Weight)
+		(2_919_864_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(3 as Weight))
 			.saturating_add(T::DbWeight::get().writes(1 as Weight))
 	}
+	fn increase_message_fee(i: u32) -> Weight {
+		(0 as Weight)
+			.saturating_add((1_000 as Weight).saturating_mul(i as Weight))
+			.saturating_add(T::DbWeight::get().reads(3 as Weight))
+			.saturating_add(T::DbWeight::get().writes(1 as Weight))
+	}
+	fn receive_single_message_proof() -> Weight {
+		(25_992_000 as Weight)
+			.saturating_add(T::DbWeight::get().reads(4 as Weight))
+			.saturating_add(T::DbWeight::get().writes(2 as Weight))
+	}
+	fn receive_two_messages_proof() -> Weight {
+		(37_016_000 as Weight)
+			.saturating_add(T::DbWeight::get().reads(4 as Weight))
+			.saturating_add(T::DbWeight::get().writes(2 as Weight))
+	}
+	fn receive_single_message_proof_with_outbound_lane_state() -> Weight {
+		(31_589_000 as Weight)
+			.saturating_add(T::DbWeight::get().reads(4 as Weight))
+			.saturating_add(T::DbWeight::get().writes(2 as Weight))
+	}
+	fn receive_single_message_proof_1_kb() -> Weight {
+		(25_962_000 as Weight)
+			.saturating_add(T::DbWeight::get().reads(3 as Weight))
+			.saturating_add(T::DbWeight::get().writes(1 as Weight))
+	}
+	fn receive_single_message_proof_16_kb() -> Weight {
+		(74_385_000 as Weight)
+			.saturating_add(T::DbWeight::get().reads(3 as Weight))
+			.saturating_add(T::DbWeight::get().writes(1 as Weight))
+	}
+	fn receive_single_prepaid_message_proof() -> Weight {
+		(26_159_000 as Weight)
+			.saturating_add(T::DbWeight::get().reads(4 as Weight))
+			.saturating_add(T::DbWeight::get().writes(2 as Weight))
+	}
 	fn receive_delivery_proof_for_single_message() -> Weight {
-		(107_631_000 as Weight)
-			.saturating_add(T::DbWeight::get().reads(6 as Weight))
-			.saturating_add(T::DbWeight::get().writes(3 as Weight))
+		(27_590_000 as Weight)
+			.saturating_add(T::DbWeight::get().reads(3 as Weight))
+			.saturating_add(T::DbWeight::get().writes(1 as Weight))
 	}
 	fn receive_delivery_proof_for_two_messages_by_single_relayer() -> Weight {
-		(113_885_000 as Weight)
-			.saturating_add(T::DbWeight::get().reads(7 as Weight))
-			.saturating_add(T::DbWeight::get().writes(3 as Weight))
+		(27_354_000 as Weight)
+			.saturating_add(T::DbWeight::get().reads(3 as Weight))
+			.saturating_add(T::DbWeight::get().writes(1 as Weight))
 	}
 	fn receive_delivery_proof_for_two_messages_by_two_relayers() -> Weight {
-		(155_151_000 as Weight)
-			.saturating_add(T::DbWeight::get().reads(8 as Weight))
-			.saturating_add(T::DbWeight::get().writes(4 as Weight))
+		(27_652_000 as Weight)
+			.saturating_add(T::DbWeight::get().reads(3 as Weight))
+			.saturating_add(T::DbWeight::get().writes(1 as Weight))
 	}
 }
 
 // For backwards compatibility and tests
 impl WeightInfo for () {
 	fn send_minimal_message_worst_case() -> Weight {
-		(117_480_000 as Weight)
-			.saturating_add(RocksDbWeight::get().reads(7 as Weight))
-			.saturating_add(RocksDbWeight::get().writes(12 as Weight))
+		(37_948_000 as Weight)
+			.saturating_add(RocksDbWeight::get().reads(5 as Weight))
+			.saturating_add(RocksDbWeight::get().writes(10 as Weight))
 	}
 	fn send_1_kb_message_worst_case() -> Weight {
-		(128_391_000 as Weight)
-			.saturating_add(RocksDbWeight::get().reads(7 as Weight))
-			.saturating_add(RocksDbWeight::get().writes(12 as Weight))
+		(39_158_000 as Weight)
+			.saturating_add(RocksDbWeight::get().reads(5 as Weight))
+			.saturating_add(RocksDbWeight::get().writes(10 as Weight))
 	}
 	fn send_16_kb_message_worst_case() -> Weight {
-		(149_149_000 as Weight)
-			.saturating_add(RocksDbWeight::get().reads(7 as Weight))
-			.saturating_add(RocksDbWeight::get().writes(12 as Weight))
+		(48_698_000 as Weight)
+			.saturating_add(RocksDbWeight::get().reads(5 as Weight))
+			.saturating_add(RocksDbWeight::get().writes(10 as Weight))
 	}
 	fn maximal_increase_message_fee() -> Weight {
-		(6_015_058_000 as Weight)
-			.saturating_add(RocksDbWeight::get().reads(5 as Weight))
-			.saturating_add(RocksDbWeight::get().writes(3 as Weight))
-	}
-	fn increase_message_fee(i: u32) -> Weight {
-		(0 as Weight)
-			.saturating_add((2_000 as Weight).saturating_mul(i as Weight))
-			.saturating_add(RocksDbWeight::get().reads(5 as Weight))
-			.saturating_add(RocksDbWeight::get().writes(3 as Weight))
-	}
-	fn receive_single_message_proof() -> Weight {
-		(179_892_000 as Weight)
-			.saturating_add(RocksDbWeight::get().reads(6 as Weight))
-			.saturating_add(RocksDbWeight::get().writes(3 as Weight))
-	}
-	fn receive_two_messages_proof() -> Weight {
-		(291_793_000 as Weight)
-			.saturating_add(RocksDbWeight::get().reads(6 as Weight))
-			.saturating_add(RocksDbWeight::get().writes(3 as Weight))
-	}
-	fn receive_single_message_proof_with_outbound_lane_state() -> Weight {
-		(192_191_000 as Weight)
-			.saturating_add(RocksDbWeight::get().reads(6 as Weight))
-			.saturating_add(RocksDbWeight::get().writes(3 as Weight))
-	}
-	fn receive_single_message_proof_1_kb() -> Weight {
-		(202_104_000 as Weight)
-			.saturating_add(RocksDbWeight::get().reads(6 as Weight))
-			.saturating_add(RocksDbWeight::get().writes(3 as Weight))
-	}
-	fn receive_single_message_proof_16_kb() -> Weight {
-		(357_144_000 as Weight)
-			.saturating_add(RocksDbWeight::get().reads(6 as Weight))
-			.saturating_add(RocksDbWeight::get().writes(3 as Weight))
-	}
-	fn receive_single_prepaid_message_proof() -> Weight {
-		(122_648_000 as Weight)
+		(2_919_864_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(3 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(1 as Weight))
 	}
+	fn increase_message_fee(i: u32) -> Weight {
+		(0 as Weight)
+			.saturating_add((1_000 as Weight).saturating_mul(i as Weight))
+			.saturating_add(RocksDbWeight::get().reads(3 as Weight))
+			.saturating_add(RocksDbWeight::get().writes(1 as Weight))
+	}
+	fn receive_single_message_proof() -> Weight {
+		(25_992_000 as Weight)
+			.saturating_add(RocksDbWeight::get().reads(4 as Weight))
+			.saturating_add(RocksDbWeight::get().writes(2 as Weight))
+	}
+	fn receive_two_messages_proof() -> Weight {
+		(37_016_000 as Weight)
+			.saturating_add(RocksDbWeight::get().reads(4 as Weight))
+			.saturating_add(RocksDbWeight::get().writes(2 as Weight))
+	}
+	fn receive_single_message_proof_with_outbound_lane_state() -> Weight {
+		(31_589_000 as Weight)
+			.saturating_add(RocksDbWeight::get().reads(4 as Weight))
+			.saturating_add(RocksDbWeight::get().writes(2 as Weight))
+	}
+	fn receive_single_message_proof_1_kb() -> Weight {
+		(25_962_000 as Weight)
+			.saturating_add(RocksDbWeight::get().reads(3 as Weight))
+			.saturating_add(RocksDbWeight::get().writes(1 as Weight))
+	}
+	fn receive_single_message_proof_16_kb() -> Weight {
+		(74_385_000 as Weight)
+			.saturating_add(RocksDbWeight::get().reads(3 as Weight))
+			.saturating_add(RocksDbWeight::get().writes(1 as Weight))
+	}
+	fn receive_single_prepaid_message_proof() -> Weight {
+		(26_159_000 as Weight)
+			.saturating_add(RocksDbWeight::get().reads(4 as Weight))
+			.saturating_add(RocksDbWeight::get().writes(2 as Weight))
+	}
 	fn receive_delivery_proof_for_single_message() -> Weight {
-		(107_631_000 as Weight)
-			.saturating_add(RocksDbWeight::get().reads(6 as Weight))
-			.saturating_add(RocksDbWeight::get().writes(3 as Weight))
+		(27_590_000 as Weight)
+			.saturating_add(RocksDbWeight::get().reads(3 as Weight))
+			.saturating_add(RocksDbWeight::get().writes(1 as Weight))
 	}
 	fn receive_delivery_proof_for_two_messages_by_single_relayer() -> Weight {
-		(113_885_000 as Weight)
-			.saturating_add(RocksDbWeight::get().reads(7 as Weight))
-			.saturating_add(RocksDbWeight::get().writes(3 as Weight))
+		(27_354_000 as Weight)
+			.saturating_add(RocksDbWeight::get().reads(3 as Weight))
+			.saturating_add(RocksDbWeight::get().writes(1 as Weight))
 	}
 	fn receive_delivery_proof_for_two_messages_by_two_relayers() -> Weight {
-		(155_151_000 as Weight)
-			.saturating_add(RocksDbWeight::get().reads(8 as Weight))
-			.saturating_add(RocksDbWeight::get().writes(4 as Weight))
+		(27_652_000 as Weight)
+			.saturating_add(RocksDbWeight::get().reads(3 as Weight))
+			.saturating_add(RocksDbWeight::get().writes(1 as Weight))
 	}
 }

bridges/modules/messages/src/weights_ext.rs

@@ -79,10 +79,12 @@ pub fn ensure_weights_are_correct<W: WeightInfoExt>(
 
 	// verify `receive_messages_delivery_proof` weight components
 	assert_ne!(W::receive_messages_delivery_proof_overhead(), 0);
-	assert_ne!(W::receive_messages_delivery_proof_messages_overhead(1), 0);
-	assert_ne!(W::receive_messages_delivery_proof_relayers_overhead(1), 0);
 	assert_ne!(W::storage_proof_size_overhead(1), 0);
 
+	// `receive_messages_delivery_proof_messages_overhead` and
+	// `receive_messages_delivery_proof_relayers_overhead` may return zero if rewards are not paid
+	// during confirmations delivery, so we're not checking it here
+
 	// verify that the hardcoded value covers `receive_messages_delivery_proof` weight
 	let actual_messages_delivery_confirmation_tx_weight = W::receive_messages_delivery_proof_weight(
 		&PreComputedSize(W::expected_extra_storage_proof_size() as usize),

bridges/modules/parachains/src/weights.rs

@@ -17,7 +17,7 @@
 //! Autogenerated weights for `pallet_bridge_parachains`
 //!
 //! THIS FILE WAS AUTO-GENERATED USING THE SUBSTRATE BENCHMARK CLI VERSION 4.0.0-dev
-//! DATE: 2022-06-06, STEPS: 50, REPEAT: 20
+//! DATE: 2022-07-06, STEPS: 50, REPEAT: 20
 //! LOW RANGE: [], HIGH RANGE: []
 //! EXECUTION: Some(Wasm), WASM-EXECUTION: Compiled
 //! CHAIN: Some("dev"), DB CACHE: 1024
@@ -59,19 +59,19 @@ pub struct MillauWeight<T>(PhantomData<T>);
 impl<T: frame_system::Config> WeightInfo for MillauWeight<T> {
 	fn submit_parachain_heads_with_n_parachains(p: u32) -> Weight {
 		(0 as Weight)
-			.saturating_add((18_729_000 as Weight).saturating_mul(p as Weight))
-			.saturating_add(T::DbWeight::get().reads(1 as Weight))
+			.saturating_add((18_706_000 as Weight).saturating_mul(p as Weight))
+			.saturating_add(T::DbWeight::get().reads(2 as Weight))
 			.saturating_add(T::DbWeight::get().reads((2 as Weight).saturating_mul(p as Weight)))
 			.saturating_add(T::DbWeight::get().writes((3 as Weight).saturating_mul(p as Weight)))
 	}
 	fn submit_parachain_heads_with_1kb_proof() -> Weight {
-		(25_355_000 as Weight)
-			.saturating_add(T::DbWeight::get().reads(3 as Weight))
+		(27_549_000 as Weight)
+			.saturating_add(T::DbWeight::get().reads(4 as Weight))
 			.saturating_add(T::DbWeight::get().writes(3 as Weight))
 	}
 	fn submit_parachain_heads_with_16kb_proof() -> Weight {
-		(74_570_000 as Weight)
-			.saturating_add(T::DbWeight::get().reads(3 as Weight))
+		(80_792_000 as Weight)
+			.saturating_add(T::DbWeight::get().reads(4 as Weight))
 			.saturating_add(T::DbWeight::get().writes(3 as Weight))
 	}
 }
@@ -80,19 +80,19 @@ impl<T: frame_system::Config> WeightInfo for MillauWeight<T> {
 impl WeightInfo for () {
 	fn submit_parachain_heads_with_n_parachains(p: u32) -> Weight {
 		(0 as Weight)
-			.saturating_add((18_729_000 as Weight).saturating_mul(p as Weight))
-			.saturating_add(RocksDbWeight::get().reads(1 as Weight))
+			.saturating_add((18_706_000 as Weight).saturating_mul(p as Weight))
+			.saturating_add(RocksDbWeight::get().reads(2 as Weight))
 			.saturating_add(RocksDbWeight::get().reads((2 as Weight).saturating_mul(p as Weight)))
 			.saturating_add(RocksDbWeight::get().writes((3 as Weight).saturating_mul(p as Weight)))
 	}
 	fn submit_parachain_heads_with_1kb_proof() -> Weight {
-		(25_355_000 as Weight)
-			.saturating_add(RocksDbWeight::get().reads(3 as Weight))
+		(27_549_000 as Weight)
+			.saturating_add(RocksDbWeight::get().reads(4 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(3 as Weight))
 	}
 	fn submit_parachain_heads_with_16kb_proof() -> Weight {
-		(74_570_000 as Weight)
-			.saturating_add(RocksDbWeight::get().reads(3 as Weight))
+		(80_792_000 as Weight)
+			.saturating_add(RocksDbWeight::get().reads(4 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(3 as Weight))
 	}
 }

bridges/relays/lib-substrate-relay/src/messages_lane.rs

@@ -510,7 +510,7 @@ mod tests {
 			// i.e. weight reserved for messages dispatch allows dispatch of non-trivial messages.
 			//
 			// Any significant change in this values should attract additional attention.
-			(958, 216_583_333_334),
+			(1024, 216_583_333_334),
 		);
 	}
 }