XCM v3 Companion (#697)

* Fixes

* Undiener

* Undiener

* Undiener

* Lockfile

* Changes for send returning hash

* Include message ID as params to execute_xcm

* Fixes

* Fixes

* Fixes

* Fixes

* Fixes

* Fixes

* Companion fixes

* Formatting

* Fixes

* Formatting

* Bump

* Bump

* Fixes

* Formatting

* Make the price of UMP/XCMP message sending configurable

* cargo fmt

* Remove InvertLocation

* Formatting

* Use ConstantPrice from polkadot-runtime-common

* Fix naming

* cargo fmt

* Fixes

* Fixes

* Fixes

* Add CallDispatcher

* Fixes

* Fixes

* Fixes

* Fixes

* Fixes

* Fixes

* Fixes

* Fixes

* Fixes

* Fixes

* Fixes

* Fixes

* Fixes

* Fixes

* Fixes

* Fixes

* Fixes

* Fixes

* Fixes

* Remove unused import

* Remove unused import

* XCMv3 fixes (#1710)

* Fixes XCMv3 related
Fixes XCMv3 (removed query_holding)
Fixes XCMv3 - should use _depositable_count?
Fixes XCMv3 - removed TrustedReserve
Fixes - missing weights for statemine/statemint/westmint
[DO-NOT-CHERRY-PICK] tmp return query_holding to aviod conficts to master
Fixes - missing functions for pallet_xcm_benchmarks::generic::Config
Fixes for XCMv3 benchmarking
Fix xcm - removed query_holding

* ".git/.scripts/bench-bot.sh" xcm statemine assets pallet_xcm_benchmarks::generic

* ".git/.scripts/bench-bot.sh" xcm statemint assets pallet_xcm_benchmarks::generic

* ".git/.scripts/bench-bot.sh" xcm westmint assets pallet_xcm_benchmarks::generic

* Fix imports

* Avoid consuming XCM message for NotApplicable scenario (#1787)

* Avoid consuming message for NotApplicable scenario

* Avoid consuming message for NotApplicable scenario tests

* Add 10 message processing limit to DMP queue

* Add 10 message limit to XCMP queue

* Always increment the message_processed count whenever a message is processed

* Fix formatting

* Set an upper limit to the overweight message DMP queue

* Add upper limit to XCMP overweight message queue

* Fix for missing weight for `fn unpaid_execution()`

* Fix - usage of `messages_processed`

* Fixes

* Fixes

* Fixes

* cargo fmt

* Fixes

* Fixes

* Fixes

* Fixes

* Remove unused import

* Fixes for gav-xcm-v3 (#1835)

* Fix for FungiblesAdapter - trait changes: Contains -> AssetChecking

* Fix for missing weight for `fn unpaid_execution()`

* Used NonLocalMint for all NonZeroIssuance

* Fix

* Fixes

* Fixes

* Fixes

* Fixes

* Fixes

* Fix tests

* Fixes

* Add SafeCallFilter

* Add missing config items

* Add TODO

* Use () as the PriceForParentDelivery

* Fixes

* Fixes

* Fixes

* Fixes

* Update transact_origin to transact_origin_and_runtime_call

* Add ReachableDest config item to XCM pallet

* Update SafeCallFilter to allow remark_with_event in runtime benchmarks

* cargo fmt

* Update substrate

* Fix worst_case_holding

* Fix DMQ queue unit tests

* Remove unused label

* cargo fmt

* Actually process incoming XCMs

* Fixes

* Fixes

* Fixes

* Fixes - return back Weightless

* Added measured benchmarks for `pallet_xcm` (#1968)

* Fix

Fix

Fix

* Fix

* Fixes for transact benchmark

* Fixes add pallet_xcm to benchmarks

* Revert remark_with_event

* ".git/.scripts/bench-bot.sh" xcm statemine assets pallet_xcm_benchmarks::generic

* Fixes

* TMP

* Fix for reserve_asset_deposited

* ".git/.scripts/bench-bot.sh" pallet statemine assets pallet_xcm

* Fix

* ".git/.scripts/bench-bot.sh" pallet statemint assets pallet_xcm

* Fix

* ".git/.scripts/bench-bot.sh" pallet westmint assets pallet_xcm

* Fix westmint

* ".git/.scripts/bench-bot.sh" xcm statemine assets pallet_xcm_benchmarks::generic

* Fix

* ".git/.scripts/bench-bot.sh" xcm westmint assets pallet_xcm_benchmarks::generic

* ".git/.scripts/bench-bot.sh" xcm statemint assets pallet_xcm_benchmarks::generic

* ".git/.scripts/bench-bot.sh" pallet collectives-polkadot collectives pallet_xcm

* Fix for collectives

* ".git/.scripts/bench-bot.sh" pallet bridge-hub-kusama bridge-hubs pallet_xcm

* ".git/.scripts/bench-bot.sh" pallet bridge-hub-rococo bridge-hubs pallet_xcm

* Fixes for bridge-hubs

* Fixes - return back Weightless

* Fix - removed MigrateToTrackInactive for contracts-rococo

Co-authored-by: command-bot <>

* cargo fmt

* Fix benchmarks

* Bko gav xcm v3 (#1993)

* Fix

* ".git/.scripts/bench-bot.sh" xcm statemint assets pallet_xcm_benchmarks::fungible

* ".git/.scripts/bench-bot.sh" xcm statemine assets pallet_xcm_benchmarks::fungible

* ".git/.scripts/bench-bot.sh" xcm westmint assets pallet_xcm_benchmarks::fungible

* ".git/.scripts/bench-bot.sh" xcm statemine assets pallet_xcm_benchmarks::generic

* ".git/.scripts/bench-bot.sh" xcm statemint assets pallet_xcm_benchmarks::generic

* ".git/.scripts/bench-bot.sh" xcm westmint assets pallet_xcm_benchmarks::generic

* ".git/.scripts/bench-bot.sh" pallet statemine assets pallet_xcm

* ".git/.scripts/bench-bot.sh" pallet westmint assets pallet_xcm

* ".git/.scripts/bench-bot.sh" pallet statemint assets pallet_xcm

* ".git/.scripts/bench-bot.sh" pallet collectives-polkadot collectives pallet_xcm

* ".git/.scripts/bench-bot.sh" pallet bridge-hub-kusama bridge-hubs pallet_xcm

* ".git/.scripts/bench-bot.sh" pallet bridge-hub-rococo bridge-hubs pallet_xcm

Co-authored-by: command-bot <>

* Change AllowUnpaidExecutionFrom to be explicit

* xcm-v3 benchmarks, weights, fixes for bridge-hubs (#2035)

* Dumy weights to get compile

* Change UniversalLocation according to https://github.com/paritytech/polkadot/pull/4097 (Location Inversion Removed)

* Fix bridge-hubs weights

* ".git/.scripts/bench-bot.sh" pallet statemine assets pallet_xcm

* ".git/.scripts/bench-bot.sh" pallet statemint assets pallet_xcm

* ".git/.scripts/bench-bot.sh" pallet collectives-polkadot collectives pallet_xcm

* ".git/.scripts/bench-bot.sh" pallet westmint assets pallet_xcm

* ".git/.scripts/bench-bot.sh" xcm bridge-hub-kusama bridge-hubs pallet_xcm_benchmarks::generic

* ".git/.scripts/bench-bot.sh" xcm bridge-hub-kusama bridge-hubs pallet_xcm_benchmarks::fungible

* ".git/.scripts/bench-bot.sh" pallet bridge-hub-kusama bridge-hubs pallet_xcm

* ".git/.scripts/bench-bot.sh" pallet bridge-hub-rococo bridge-hubs pallet_xcm

* ".git/.scripts/bench-bot.sh" xcm bridge-hub-rococo bridge-hubs pallet_xcm_benchmarks::fungible

* ".git/.scripts/bench-bot.sh" xcm bridge-hub-rococo bridge-hubs pallet_xcm_benchmarks::generic

* Change NetworkId to Option<NetworkId>

Co-authored-by: command-bot <>
Co-authored-by: Keith Yeung <kungfukeith11@gmail.com>

* Add event for showing the hash of an UMP sent message (#1228)

* Add UpwardMessageSent event in parachain-system

* additional fixes

* Message Id

* Fix errors from merge

* fmt

* more fmt

* Remove todo

* more formatting

* Fixes

* Fixes

* Fixes

* Fixes

* Allow explicit unpaid executions from the relay chains for system parachains (#2060)

* Allow explicit unpaid executions from the relay chains for system parachains

* Put origin-filtering barriers into WithComputedOrigin

* Use ConstU32<8>

* Small nits

* formatting

* cargo fmt

* Allow receiving XCMs from any relay chain plurality

* Fixes

* update lockfile for {"polkadot", "substrate"}

* Update polkadot

* Add runtime-benchmarks feature

Co-authored-by: Keith Yeung <kungfukeith11@gmail.com>
Co-authored-by: Branislav Kontur <bkontur@gmail.com>
Co-authored-by: girazoki <gorka.irazoki@gmail.com>
Co-authored-by: parity-processbot <>

cumulus/parachains/pallets/ping/src/lib.rs

@@ -78,9 +78,9 @@ pub mod pallet {
 	#[pallet::event]
 	#[pallet::generate_deposit(pub(super) fn deposit_event)]
 	pub enum Event<T: Config> {
-		PingSent(ParaId, u32, Vec<u8>),
+		PingSent(ParaId, u32, Vec<u8>, XcmHash, MultiAssets),
 		Pinged(ParaId, u32, Vec<u8>),
-		PongSent(ParaId, u32, Vec<u8>),
+		PongSent(ParaId, u32, Vec<u8>, XcmHash, MultiAssets),
 		Ponged(ParaId, u32, Vec<u8>, T::BlockNumber),
 		ErrorSendingPing(SendError, ParaId, u32, Vec<u8>),
 		ErrorSendingPong(SendError, ParaId, u32, Vec<u8>),
@@ -103,11 +103,11 @@ pub mod pallet {
 					*seq += 1;
 					*seq
 				});
-				match T::XcmSender::send_xcm(
-					(1, Junction::Parachain(para.into())),
+				match send_xcm::<T::XcmSender>(
+					(Parent, Junction::Parachain(para.into())).into(),
 					Xcm(vec![Transact {
-						origin_type: OriginKind::Native,
-						require_weight_at_most: 1_000,
+						origin_kind: OriginKind::Native,
+						require_weight_at_most: Weight::from_parts(1_000, 1_000),
 						call: <T as Config>::RuntimeCall::from(Call::<T>::ping {
 							seq,
 							payload: payload.clone().to_vec(),
@@ -116,9 +116,15 @@ pub mod pallet {
 						.into(),
 					}]),
 				) {
-					Ok(()) => {
+					Ok((hash, cost)) => {
 						Pings::<T>::insert(seq, n);
-						Self::deposit_event(Event::PingSent(para, seq, payload.to_vec()));
+						Self::deposit_event(Event::PingSent(
+							para,
+							seq,
+							payload.to_vec(),
+							hash,
+							cost,
+						));
 					},
 					Err(e) => {
 						Self::deposit_event(Event::ErrorSendingPing(
@@ -198,11 +204,11 @@ pub mod pallet {
 			let para = ensure_sibling_para(<T as Config>::RuntimeOrigin::from(origin))?;
 
 			Self::deposit_event(Event::Pinged(para, seq, payload.clone()));
-			match T::XcmSender::send_xcm(
-				(1, Junction::Parachain(para.into())),
+			match send_xcm::<T::XcmSender>(
+				(Parent, Junction::Parachain(para.into())).into(),
 				Xcm(vec![Transact {
-					origin_type: OriginKind::Native,
-					require_weight_at_most: 1_000,
+					origin_kind: OriginKind::Native,
+					require_weight_at_most: Weight::from_parts(1_000, 1_000),
 					call: <T as Config>::RuntimeCall::from(Call::<T>::pong {
 						seq,
 						payload: payload.clone(),
@@ -211,7 +217,8 @@ pub mod pallet {
 					.into(),
 				}]),
 			) {
-				Ok(()) => Self::deposit_event(Event::PongSent(para, seq, payload)),
+				Ok((hash, cost)) =>
+					Self::deposit_event(Event::PongSent(para, seq, payload, hash, cost)),
 				Err(e) => Self::deposit_event(Event::ErrorSendingPong(e, para, seq, payload)),
 			}
 			Ok(())