Ensure xcm versions over bridge (on sending chains) (#2481)

## Summary

This pull request proposes a solution for improved control of the
versioned XCM flow over the bridge (across different consensus chains)
and resolves the situation where the sending chain/consensus has already
migrated to a higher XCM version than the receiving chain/consensus.

## Problem/Motivation

The current flow over the bridge involves a transfer from AssetHubRococo
(AHR) to BridgeHubRococo (BHR) to BridgeHubWestend (BHW) and finally to
AssetHubWestend (AHW), beginning with a reserve-backed transfer on AHR.

In this process:
1. AHR sends XCM `ExportMessage` through `XcmpQueue`, incorporating XCM
version checks using the `WrapVersion` feature, influenced by
`pallet_xcm::SupportedVersion` (managed by
`pallet_xcm::force_xcm_version` or version discovery).

2. BHR handles the `ExportMessage` instruction, utilizing the latest XCM
version. The `HaulBlobExporter` converts the inner XCM to
[`VersionedXcm::from`](https://github.com/paritytech/polkadot-sdk/blob/63ac2471aa0210f0ac9903bdd7d8f9351f9a635f/polkadot/xcm/xcm-builder/src/universal_exports.rs#L465-L467),
also using the latest XCM version.

However, challenges arise:
- Incompatibility when BHW uses a different version than BHR. For
instance, if BHR migrates to **XCMv4** while BHW remains on **XCMv3**,
BHR's `VersionedXcm::from` uses `VersionedXcm::V4` variant, causing
encoding issues for BHW.
  ```
	/// Just a simulation of possible error, which could happen on BHW
	/// (this code is based on actual master without XCMv4)
	let encoded = hex_literal::hex!("0400");
	println!("{:?}", VersionedXcm::<()>::decode(&mut &encoded[..]));

Err(Error { cause: None, desc: "Could not decode `VersionedXcm`, variant
doesn't exist" })
  ``` 
- Similar compatibility issues exist between AHR and AHW.

## Solution

This pull request introduces the following solutions:

1. **New trait `CheckVersion`** - added to the `xcm` module and exposing
`pallet_xcm::SupportedVersion`. This enhancement allows checking the
actual XCM version for desired destinations outside of the `pallet_xcm`
module.

2. **Version Check in `HaulBlobExporter`** uses `CheckVersion` to check
known/configured destination versions, ensuring compatibility. For
example, in the scenario mentioned, BHR can store the version `3` for
BHW. If BHR is on XCMv4, it will attempt to downgrade the message to
version `3` instead of using the latest version `4`.

3. **Version Check in `pallet-xcm-bridge-hub-router`** - this check
ensures compatibility with the real destination's XCM version,
preventing the unnecessary sending of messages to the local bridge hub
if versions are incompatible.

These additions aim to improve the control and compatibility of XCM
flows over the bridge and addressing issues related to version
mismatches.

## Possible alternative solution

_(More investigation is needed, and at the very least, it should extend
to XCMv4/5. If this proves to be a viable option, I can open an RFC for
XCM.)._

Add the `XcmVersion` attribute to the `ExportMessage` so that the
sending chain can determine, based on what is stored in
`pallet_xcm::SupportedVersion`, the version the destination is using.
This way, we may not need to handle the version in `HaulBlobExporter`.

```
ExportMessage {
	network: NetworkId,
	destination: InteriorMultiLocation,
	xcm: Xcm<()>
	destination_xcm_version: Version, // <- new attritbute
},
```

```
pub trait ExportXcm {
        fn validate(
		network: NetworkId,
		channel: u32,
		universal_source: &mut Option<InteriorMultiLocation>,
		destination: &mut Option<InteriorMultiLocation>,
		message: &mut Option<Xcm<()>>,
                destination_xcm_version: Version, , // <- new attritbute
	) -> SendResult<Self::Ticket>;
```

## Future Directions

This PR does not fix version discovery over bridge, further
investigation will be conducted here:
https://github.com/paritytech/polkadot-sdk/issues/2417.

## TODO

- [x] `pallet_xcm` mock for tests uses hard-coded XCM version `2` -
change to 3 or lastest?
- [x] fix `pallet-xcm-bridge-hub-router`
- [x] fix HaulBlobExporter with version determination
[here](https://github.com/paritytech/polkadot-sdk/blob/2183669d05f9b510f979a0cc3c7847707bacba2e/polkadot/xcm/xcm-builder/src/universal_exports.rs#L465)
- [x] add unit-tests to the runtimes
- [x] run benchmarks for `ExportMessage`
- [x] extend local run scripts about `force_xcm_version(dest, version)`
- [ ] when merged, prepare governance calls for Rococo/Westend
- [ ] add PRDoc

Part of: https://github.com/paritytech/parity-bridges-common/issues/2719

---------

Co-authored-by: command-bot <>
This commit is contained in:
Branislav Kontur
2023-12-12 16:04:26 +01:00
committed by GitHub
parent 42a3afba94
commit 575b8f8d15
55 changed files with 1277 additions and 488 deletions
@@ -18,8 +18,8 @@
use crate::{
bridge_common_config::DeliveryRewardInBalance, weights, xcm_config::UniversalLocation,
AccountId, BridgeRococoMessages, Runtime, RuntimeEvent, RuntimeOrigin, XcmOverBridgeHubRococo,
XcmRouter,
AccountId, BridgeRococoMessages, PolkadotXcm, Runtime, RuntimeEvent, RuntimeOrigin,
XcmOverBridgeHubRococo, XcmRouter,
};
use bp_messages::LaneId;
use bp_parachains::SingleParaStoredHeaderDataBuilder;
@@ -32,7 +32,7 @@ use bridge_runtime_common::{
},
messages_xcm_extension::{
SenderAndLane, XcmAsPlainPayload, XcmBlobHauler, XcmBlobHaulerAdapter,
XcmBlobMessageDispatch,
XcmBlobMessageDispatch, XcmVersionOfDestAndRemoteBridge,
},
refund_relayer_extension::{
ActualFeeRefund, RefundBridgedParachainMessages, RefundSignedExtensionAdapter,
@@ -65,6 +65,10 @@ parameter_types! {
pub const BridgeHubRococoChainId: bp_runtime::ChainId = bp_runtime::BRIDGE_HUB_ROCOCO_CHAIN_ID;
pub BridgeWestendToRococoMessagesPalletInstance: InteriorMultiLocation = X1(PalletInstance(<BridgeRococoMessages as PalletInfoAccess>::index() as u8));
pub RococoGlobalConsensusNetwork: NetworkId = NetworkId::Rococo;
pub RococoGlobalConsensusNetworkLocation: MultiLocation = MultiLocation {
parents: 2,
interior: X1(GlobalConsensus(RococoGlobalConsensusNetwork::get()))
};
// see the `FEE_BOOST_PER_MESSAGE` constant to get the meaning of this value
pub PriorityBoostPerMessage: u64 = 182_044_444_444_444;
@@ -87,6 +91,14 @@ parameter_types! {
pub CongestedMessage: Xcm<()> = build_congestion_message(true).into();
pub UncongestedMessage: Xcm<()> = build_congestion_message(false).into();
pub BridgeHubRococoLocation: MultiLocation = MultiLocation {
parents: 2,
interior: X2(
GlobalConsensus(RococoGlobalConsensusNetwork::get()),
Parachain(<bp_bridge_hub_rococo::BridgeHubRococo as bp_runtime::Parachain>::PARACHAIN_ID)
)
};
}
pub const XCM_LANE_FOR_ASSET_HUB_WESTEND_TO_ASSET_HUB_ROCOCO: LaneId = LaneId([0, 0, 0, 2]);
@@ -260,9 +272,10 @@ impl pallet_bridge_messages::Config<WithBridgeHubRococoMessagesInstance> for Run
pub type XcmOverBridgeHubRococoInstance = pallet_xcm_bridge_hub::Instance1;
impl pallet_xcm_bridge_hub::Config<XcmOverBridgeHubRococoInstance> for Runtime {
type UniversalLocation = UniversalLocation;
type BridgedNetworkId = RococoGlobalConsensusNetwork;
type BridgedNetwork = RococoGlobalConsensusNetworkLocation;
type BridgeMessagesPalletInstance = WithBridgeHubRococoMessagesInstance;
type MessageExportPrice = ();
type DestinationVersion = XcmVersionOfDestAndRemoteBridge<PolkadotXcm, BridgeHubRococoLocation>;
type Lanes = ActiveLanes;
type LanesSupport = ToBridgeHubRococoXcmBlobHauler;
}
@@ -922,6 +922,21 @@ impl_runtime_apis! {
fn export_message_origin_and_destination(
) -> Result<(MultiLocation, NetworkId, InteriorMultiLocation), BenchmarkError> {
// save XCM version for remote bridge hub
let _ = PolkadotXcm::force_xcm_version(
RuntimeOrigin::root(),
Box::new(bridge_to_rococo_config::BridgeHubRococoLocation::get()),
XCM_VERSION,
).map_err(|e| {
log::error!(
"Failed to dispatch `force_xcm_version({:?}, {:?}, {:?})`, error: {:?}",
RuntimeOrigin::root(),
bridge_to_rococo_config::BridgeHubRococoLocation::get(),
XCM_VERSION,
e
);
BenchmarkError::Stop("XcmVersion was not stored!")
})?;
Ok(
(
bridge_to_rococo_config::FromAssetHubWestendToAssetHubRococoRoute::get().location,
@@ -17,10 +17,10 @@
//! Autogenerated weights for `pallet_xcm_benchmarks::generic`
//!
//! THIS FILE WAS AUTO-GENERATED USING THE SUBSTRATE BENCHMARK CLI VERSION 4.0.0-dev
//! DATE: 2023-10-26, STEPS: `50`, REPEAT: `20`, LOW RANGE: `[]`, HIGH RANGE: `[]`
//! DATE: 2023-11-29, STEPS: `50`, REPEAT: `20`, LOW RANGE: `[]`, HIGH RANGE: `[]`
//! WORST CASE MAP SIZE: `1000000`
//! HOSTNAME: `runner-vmdtonbz-project-674-concurrent-0`, CPU: `Intel(R) Xeon(R) CPU @ 2.60GHz`
//! WASM-EXECUTION: Compiled, CHAIN: Some("bridge-hub-rococo-dev"), DB CACHE: 1024
//! HOSTNAME: `runner-r43aesjn-project-674-concurrent-0`, CPU: `Intel(R) Xeon(R) CPU @ 2.60GHz`
//! WASM-EXECUTION: Compiled, CHAIN: Some("bridge-hub-westend-dev"), DB CACHE: 1024
// Executed Command:
// target/production/polkadot-parachain
@@ -33,10 +33,10 @@
// --heap-pages=4096
// --json-file=/builds/parity/mirrors/polkadot-sdk/.git/.artifacts/bench.json
// --pallet=pallet_xcm_benchmarks::generic
// --chain=bridge-hub-rococo-dev
// --chain=bridge-hub-westend-dev
// --header=./cumulus/file_header.txt
// --template=./cumulus/templates/xcm-bench-template.hbs
// --output=./cumulus/parachains/runtimes/bridge-hubs/bridge-hub-rococo/src/weights/xcm/
// --output=./cumulus/parachains/runtimes/bridge-hubs/bridge-hub-westend/src/weights/xcm/
#![cfg_attr(rustfmt, rustfmt_skip)]
#![allow(unused_parens)]
@@ -48,8 +48,6 @@ use sp_std::marker::PhantomData;
/// Weights for `pallet_xcm_benchmarks::generic`.
pub struct WeightInfo<T>(PhantomData<T>);
impl<T: frame_system::Config> WeightInfo<T> {
// Storage: UNKNOWN KEY `0x48297505634037ef48c848c99c0b1f1b` (r:1 w:0)
// Proof: UNKNOWN KEY `0x48297505634037ef48c848c99c0b1f1b` (r:1 w:0)
// Storage: `ParachainInfo::ParachainId` (r:1 w:0)
// Proof: `ParachainInfo::ParachainId` (`max_values`: Some(1), `max_size`: Some(4), added: 499, mode: `MaxEncodedLen`)
// Storage: `ParachainSystem::UpwardDeliveryFeeFactor` (r:1 w:0)
@@ -68,81 +66,79 @@ impl<T: frame_system::Config> WeightInfo<T> {
// Proof: `ParachainSystem::PendingUpwardMessages` (`max_values`: Some(1), `max_size`: None, mode: `Measured`)
pub fn report_holding() -> Weight {
// Proof Size summary in bytes:
// Measured: `242`
// Measured: `171`
// Estimated: `6196`
// Minimum execution time: 62_732_000 picoseconds.
Weight::from_parts(64_581_000, 6196)
.saturating_add(T::DbWeight::get().reads(10))
// Minimum execution time: 61_383_000 picoseconds.
Weight::from_parts(62_382_000, 6196)
.saturating_add(T::DbWeight::get().reads(9))
.saturating_add(T::DbWeight::get().writes(4))
}
pub fn buy_execution() -> Weight {
// Proof Size summary in bytes:
// Measured: `0`
// Estimated: `0`
// Minimum execution time: 1_987_000 picoseconds.
Weight::from_parts(2_107_000, 0)
// Minimum execution time: 2_057_000 picoseconds.
Weight::from_parts(2_153_000, 0)
}
// Storage: `PolkadotXcm::Queries` (r:1 w:0)
// Proof: `PolkadotXcm::Queries` (`max_values`: None, `max_size`: None, mode: `Measured`)
pub fn query_response() -> Weight {
// Proof Size summary in bytes:
// Measured: `103`
// Estimated: `3568`
// Minimum execution time: 8_098_000 picoseconds.
Weight::from_parts(8_564_000, 3568)
// Measured: `32`
// Estimated: `3497`
// Minimum execution time: 7_949_000 picoseconds.
Weight::from_parts(8_250_000, 3497)
.saturating_add(T::DbWeight::get().reads(1))
}
pub fn transact() -> Weight {
// Proof Size summary in bytes:
// Measured: `0`
// Estimated: `0`
// Minimum execution time: 8_539_000 picoseconds.
Weight::from_parts(9_085_000, 0)
// Minimum execution time: 8_608_000 picoseconds.
Weight::from_parts(9_086_000, 0)
}
pub fn refund_surplus() -> Weight {
// Proof Size summary in bytes:
// Measured: `0`
// Estimated: `0`
// Minimum execution time: 2_205_000 picoseconds.
Weight::from_parts(2_369_000, 0)
// Minimum execution time: 2_240_000 picoseconds.
Weight::from_parts(2_348_000, 0)
}
pub fn set_error_handler() -> Weight {
// Proof Size summary in bytes:
// Measured: `0`
// Estimated: `0`
// Minimum execution time: 1_828_000 picoseconds.
Weight::from_parts(1_994_000, 0)
// Minimum execution time: 1_969_000 picoseconds.
Weight::from_parts(2_017_000, 0)
}
pub fn set_appendix() -> Weight {
// Proof Size summary in bytes:
// Measured: `0`
// Estimated: `0`
// Minimum execution time: 1_869_000 picoseconds.
Weight::from_parts(1_946_000, 0)
// Minimum execution time: 1_907_000 picoseconds.
Weight::from_parts(2_001_000, 0)
}
pub fn clear_error() -> Weight {
// Proof Size summary in bytes:
// Measured: `0`
// Estimated: `0`
// Minimum execution time: 1_842_000 picoseconds.
Weight::from_parts(1_949_000, 0)
// Minimum execution time: 1_880_000 picoseconds.
Weight::from_parts(1_975_000, 0)
}
pub fn descend_origin() -> Weight {
// Proof Size summary in bytes:
// Measured: `0`
// Estimated: `0`
// Minimum execution time: 2_460_000 picoseconds.
Weight::from_parts(2_593_000, 0)
// Minimum execution time: 2_549_000 picoseconds.
Weight::from_parts(2_624_000, 0)
}
pub fn clear_origin() -> Weight {
// Proof Size summary in bytes:
// Measured: `0`
// Estimated: `0`
// Minimum execution time: 1_868_000 picoseconds.
Weight::from_parts(2_003_000, 0)
// Minimum execution time: 1_895_000 picoseconds.
Weight::from_parts(1_963_000, 0)
}
// Storage: UNKNOWN KEY `0x48297505634037ef48c848c99c0b1f1b` (r:1 w:0)
// Proof: UNKNOWN KEY `0x48297505634037ef48c848c99c0b1f1b` (r:1 w:0)
// Storage: `ParachainInfo::ParachainId` (r:1 w:0)
// Proof: `ParachainInfo::ParachainId` (`max_values`: Some(1), `max_size`: Some(4), added: 499, mode: `MaxEncodedLen`)
// Storage: `ParachainSystem::UpwardDeliveryFeeFactor` (r:1 w:0)
@@ -161,21 +157,21 @@ impl<T: frame_system::Config> WeightInfo<T> {
// Proof: `ParachainSystem::PendingUpwardMessages` (`max_values`: Some(1), `max_size`: None, mode: `Measured`)
pub fn report_error() -> Weight {
// Proof Size summary in bytes:
// Measured: `242`
// Measured: `171`
// Estimated: `6196`
// Minimum execution time: 56_813_000 picoseconds.
Weight::from_parts(57_728_000, 6196)
.saturating_add(T::DbWeight::get().reads(10))
// Minimum execution time: 54_447_000 picoseconds.
Weight::from_parts(55_629_000, 6196)
.saturating_add(T::DbWeight::get().reads(9))
.saturating_add(T::DbWeight::get().writes(4))
}
// Storage: `PolkadotXcm::AssetTraps` (r:1 w:1)
// Proof: `PolkadotXcm::AssetTraps` (`max_values`: None, `max_size`: None, mode: `Measured`)
pub fn claim_asset() -> Weight {
// Proof Size summary in bytes:
// Measured: `160`
// Estimated: `3625`
// Minimum execution time: 11_364_000 picoseconds.
Weight::from_parts(11_872_000, 3625)
// Measured: `90`
// Estimated: `3555`
// Minimum execution time: 11_597_000 picoseconds.
Weight::from_parts(11_809_000, 3555)
.saturating_add(T::DbWeight::get().reads(1))
.saturating_add(T::DbWeight::get().writes(1))
}
@@ -183,8 +179,8 @@ impl<T: frame_system::Config> WeightInfo<T> {
// Proof Size summary in bytes:
// Measured: `0`
// Estimated: `0`
// Minimum execution time: 1_821_000 picoseconds.
Weight::from_parts(1_936_000, 0)
// Minimum execution time: 1_895_000 picoseconds.
Weight::from_parts(1_977_000, 0)
}
// Storage: `PolkadotXcm::VersionNotifyTargets` (r:1 w:1)
// Proof: `PolkadotXcm::VersionNotifyTargets` (`max_values`: None, `max_size`: None, mode: `Measured`)
@@ -202,10 +198,10 @@ impl<T: frame_system::Config> WeightInfo<T> {
// Proof: `ParachainSystem::PendingUpwardMessages` (`max_values`: Some(1), `max_size`: None, mode: `Measured`)
pub fn subscribe_version() -> Weight {
// Proof Size summary in bytes:
// Measured: `109`
// Estimated: `3574`
// Minimum execution time: 23_081_000 picoseconds.
Weight::from_parts(23_512_000, 3574)
// Measured: `38`
// Estimated: `3503`
// Minimum execution time: 23_314_000 picoseconds.
Weight::from_parts(23_905_000, 3503)
.saturating_add(T::DbWeight::get().reads(7))
.saturating_add(T::DbWeight::get().writes(3))
}
@@ -215,47 +211,45 @@ impl<T: frame_system::Config> WeightInfo<T> {
// Proof Size summary in bytes:
// Measured: `0`
// Estimated: `0`
// Minimum execution time: 3_747_000 picoseconds.
Weight::from_parts(4_068_000, 0)
// Minimum execution time: 3_948_000 picoseconds.
Weight::from_parts(4_084_000, 0)
.saturating_add(T::DbWeight::get().writes(1))
}
pub fn burn_asset() -> Weight {
// Proof Size summary in bytes:
// Measured: `0`
// Estimated: `0`
// Minimum execution time: 3_045_000 picoseconds.
Weight::from_parts(3_208_000, 0)
// Minimum execution time: 3_196_000 picoseconds.
Weight::from_parts(3_285_000, 0)
}
pub fn expect_asset() -> Weight {
// Proof Size summary in bytes:
// Measured: `0`
// Estimated: `0`
// Minimum execution time: 1_962_000 picoseconds.
Weight::from_parts(2_284_000, 0)
// Minimum execution time: 2_040_000 picoseconds.
Weight::from_parts(2_162_000, 0)
}
pub fn expect_origin() -> Weight {
// Proof Size summary in bytes:
// Measured: `0`
// Estimated: `0`
// Minimum execution time: 1_951_000 picoseconds.
Weight::from_parts(2_026_000, 0)
// Minimum execution time: 1_980_000 picoseconds.
Weight::from_parts(2_082_000, 0)
}
pub fn expect_error() -> Weight {
// Proof Size summary in bytes:
// Measured: `0`
// Estimated: `0`
// Minimum execution time: 1_837_000 picoseconds.
Weight::from_parts(2_084_000, 0)
// Minimum execution time: 1_890_000 picoseconds.
Weight::from_parts(1_971_000, 0)
}
pub fn expect_transact_status() -> Weight {
// Proof Size summary in bytes:
// Measured: `0`
// Estimated: `0`
// Minimum execution time: 2_042_000 picoseconds.
Weight::from_parts(2_145_000, 0)
// Minimum execution time: 2_131_000 picoseconds.
Weight::from_parts(2_187_000, 0)
}
// Storage: UNKNOWN KEY `0x48297505634037ef48c848c99c0b1f1b` (r:1 w:0)
// Proof: UNKNOWN KEY `0x48297505634037ef48c848c99c0b1f1b` (r:1 w:0)
// Storage: `ParachainInfo::ParachainId` (r:1 w:0)
// Proof: `ParachainInfo::ParachainId` (`max_values`: Some(1), `max_size`: Some(4), added: 499, mode: `MaxEncodedLen`)
// Storage: `ParachainSystem::UpwardDeliveryFeeFactor` (r:1 w:0)
@@ -274,22 +268,20 @@ impl<T: frame_system::Config> WeightInfo<T> {
// Proof: `ParachainSystem::PendingUpwardMessages` (`max_values`: Some(1), `max_size`: None, mode: `Measured`)
pub fn query_pallet() -> Weight {
// Proof Size summary in bytes:
// Measured: `242`
// Measured: `171`
// Estimated: `6196`
// Minimum execution time: 61_350_000 picoseconds.
Weight::from_parts(62_440_000, 6196)
.saturating_add(T::DbWeight::get().reads(10))
// Minimum execution time: 59_548_000 picoseconds.
Weight::from_parts(60_842_000, 6196)
.saturating_add(T::DbWeight::get().reads(9))
.saturating_add(T::DbWeight::get().writes(4))
}
pub fn expect_pallet() -> Weight {
// Proof Size summary in bytes:
// Measured: `0`
// Estimated: `0`
// Minimum execution time: 4_993_000 picoseconds.
Weight::from_parts(5_309_000, 0)
// Minimum execution time: 4_665_000 picoseconds.
Weight::from_parts(4_844_000, 0)
}
// Storage: UNKNOWN KEY `0x48297505634037ef48c848c99c0b1f1b` (r:1 w:0)
// Proof: UNKNOWN KEY `0x48297505634037ef48c848c99c0b1f1b` (r:1 w:0)
// Storage: `ParachainInfo::ParachainId` (r:1 w:0)
// Proof: `ParachainInfo::ParachainId` (`max_values`: Some(1), `max_size`: Some(4), added: 499, mode: `MaxEncodedLen`)
// Storage: `ParachainSystem::UpwardDeliveryFeeFactor` (r:1 w:0)
@@ -308,70 +300,72 @@ impl<T: frame_system::Config> WeightInfo<T> {
// Proof: `ParachainSystem::PendingUpwardMessages` (`max_values`: Some(1), `max_size`: None, mode: `Measured`)
pub fn report_transact_status() -> Weight {
// Proof Size summary in bytes:
// Measured: `242`
// Measured: `171`
// Estimated: `6196`
// Minimum execution time: 57_133_000 picoseconds.
Weight::from_parts(58_100_000, 6196)
.saturating_add(T::DbWeight::get().reads(10))
// Minimum execution time: 55_044_000 picoseconds.
Weight::from_parts(56_103_000, 6196)
.saturating_add(T::DbWeight::get().reads(9))
.saturating_add(T::DbWeight::get().writes(4))
}
pub fn clear_transact_status() -> Weight {
// Proof Size summary in bytes:
// Measured: `0`
// Estimated: `0`
// Minimum execution time: 1_899_000 picoseconds.
Weight::from_parts(2_153_000, 0)
// Minimum execution time: 1_904_000 picoseconds.
Weight::from_parts(1_984_000, 0)
}
pub fn set_topic() -> Weight {
// Proof Size summary in bytes:
// Measured: `0`
// Estimated: `0`
// Minimum execution time: 1_880_000 picoseconds.
Weight::from_parts(1_960_000, 0)
// Minimum execution time: 1_889_000 picoseconds.
Weight::from_parts(1_950_000, 0)
}
pub fn clear_topic() -> Weight {
// Proof Size summary in bytes:
// Measured: `0`
// Estimated: `0`
// Minimum execution time: 1_825_000 picoseconds.
Weight::from_parts(1_960_000, 0)
// Minimum execution time: 1_878_000 picoseconds.
Weight::from_parts(1_963_000, 0)
}
// Storage: UNKNOWN KEY `0x48297505634037ef48c848c99c0b1f1b` (r:1 w:0)
// Proof: UNKNOWN KEY `0x48297505634037ef48c848c99c0b1f1b` (r:1 w:0)
// Storage: `ParachainInfo::ParachainId` (r:1 w:0)
// Proof: `ParachainInfo::ParachainId` (`max_values`: Some(1), `max_size`: Some(4), added: 499, mode: `MaxEncodedLen`)
// Storage: `BridgeRococoToWococoMessages::PalletOperatingMode` (r:1 w:0)
// Proof: `BridgeRococoToWococoMessages::PalletOperatingMode` (`max_values`: Some(1), `max_size`: Some(2), added: 497, mode: `MaxEncodedLen`)
// Storage: `BridgeRococoToWococoMessages::OutboundLanes` (r:1 w:1)
// Proof: `BridgeRococoToWococoMessages::OutboundLanes` (`max_values`: Some(1), `max_size`: Some(44), added: 539, mode: `MaxEncodedLen`)
// Storage: `BridgeRococoToWococoMessages::OutboundLanesCongestedSignals` (r:1 w:0)
// Proof: `BridgeRococoToWococoMessages::OutboundLanesCongestedSignals` (`max_values`: Some(1), `max_size`: Some(21), added: 516, mode: `MaxEncodedLen`)
// Storage: `BridgeRococoToWococoMessages::OutboundMessages` (r:0 w:1)
// Proof: `BridgeRococoToWococoMessages::OutboundMessages` (`max_values`: None, `max_size`: Some(2621472), added: 2623947, mode: `MaxEncodedLen`)
// Storage: `PolkadotXcm::SupportedVersion` (r:2 w:0)
// Proof: `PolkadotXcm::SupportedVersion` (`max_values`: None, `max_size`: None, mode: `Measured`)
// Storage: `PolkadotXcm::VersionDiscoveryQueue` (r:1 w:1)
// Proof: `PolkadotXcm::VersionDiscoveryQueue` (`max_values`: Some(1), `max_size`: None, mode: `Measured`)
// Storage: `BridgeRococoMessages::PalletOperatingMode` (r:1 w:0)
// Proof: `BridgeRococoMessages::PalletOperatingMode` (`max_values`: Some(1), `max_size`: Some(2), added: 497, mode: `MaxEncodedLen`)
// Storage: `BridgeRococoMessages::OutboundLanes` (r:1 w:1)
// Proof: `BridgeRococoMessages::OutboundLanes` (`max_values`: Some(1), `max_size`: Some(44), added: 539, mode: `MaxEncodedLen`)
// Storage: `BridgeRococoMessages::OutboundLanesCongestedSignals` (r:1 w:0)
// Proof: `BridgeRococoMessages::OutboundLanesCongestedSignals` (`max_values`: Some(1), `max_size`: Some(21), added: 516, mode: `MaxEncodedLen`)
// Storage: `BridgeRococoMessages::OutboundMessages` (r:0 w:1)
// Proof: `BridgeRococoMessages::OutboundMessages` (`max_values`: None, `max_size`: Some(2621472), added: 2623947, mode: `MaxEncodedLen`)
/// The range of component `x` is `[1, 1000]`.
pub fn export_message(x: u32, ) -> Weight {
// Proof Size summary in bytes:
// Measured: `139`
// Estimated: `3604`
// Minimum execution time: 28_419_000 picoseconds.
Weight::from_parts(29_387_791, 3604)
// Standard Error: 552
.saturating_add(Weight::from_parts(316_277, 0).saturating_mul(x.into()))
.saturating_add(T::DbWeight::get().reads(5))
.saturating_add(T::DbWeight::get().writes(2))
// Measured: `188`
// Estimated: `6128`
// Minimum execution time: 36_960_000 picoseconds.
Weight::from_parts(38_104_333, 6128)
// Standard Error: 510
.saturating_add(Weight::from_parts(316_499, 0).saturating_mul(x.into()))
.saturating_add(T::DbWeight::get().reads(7))
.saturating_add(T::DbWeight::get().writes(3))
}
pub fn set_fees_mode() -> Weight {
// Proof Size summary in bytes:
// Measured: `0`
// Estimated: `0`
// Minimum execution time: 1_903_000 picoseconds.
Weight::from_parts(2_023_000, 0)
// Minimum execution time: 1_833_000 picoseconds.
Weight::from_parts(1_950_000, 0)
}
pub fn unpaid_execution() -> Weight {
// Proof Size summary in bytes:
// Measured: `0`
// Estimated: `0`
// Minimum execution time: 1_963_000 picoseconds.
Weight::from_parts(2_143_000, 0)
// Minimum execution time: 1_980_000 picoseconds.
Weight::from_parts(2_065_000, 0)
}
}
@@ -22,16 +22,16 @@ use bridge_hub_westend_runtime::{
bridge_common_config, bridge_to_rococo_config,
xcm_config::{RelayNetwork, WestendLocation, XcmConfig},
AllPalletsWithoutSystem, BridgeRejectObsoleteHeadersAndMessages, Executive, ExistentialDeposit,
ParachainSystem, PolkadotXcm, Runtime, RuntimeCall, RuntimeEvent, SessionKeys, SignedExtra,
TransactionPayment, UncheckedExtrinsic,
ParachainSystem, PolkadotXcm, Runtime, RuntimeCall, RuntimeEvent, RuntimeOrigin, SessionKeys,
SignedExtra, TransactionPayment, UncheckedExtrinsic,
};
use bridge_to_rococo_config::{
BridgeGrandpaRococoInstance, BridgeHubRococoChainId, BridgeParachainRococoInstance,
WithBridgeHubRococoMessageBridge, WithBridgeHubRococoMessagesInstance,
XCM_LANE_FOR_ASSET_HUB_WESTEND_TO_ASSET_HUB_ROCOCO,
BridgeGrandpaRococoInstance, BridgeHubRococoChainId, BridgeHubRococoLocation,
BridgeParachainRococoInstance, WithBridgeHubRococoMessageBridge,
WithBridgeHubRococoMessagesInstance, XCM_LANE_FOR_ASSET_HUB_WESTEND_TO_ASSET_HUB_ROCOCO,
};
use codec::{Decode, Encode};
use frame_support::{dispatch::GetDispatchInfo, parameter_types};
use frame_support::{dispatch::GetDispatchInfo, parameter_types, traits::ConstU8};
use frame_system::pallet_prelude::HeaderFor;
use parachains_common::{westend::fee::WeightToFee, AccountId, AuraId, Balance};
use sp_keyring::AccountKeyring::Alice;
@@ -184,7 +184,7 @@ fn handle_export_message_from_system_parachain_add_to_outbound_queue_works() {
Some((WestendLocation::get(), ExistentialDeposit::get()).into()),
// value should be >= than value generated by `can_calculate_weight_for_paid_export_message_with_reserve_transfer`
Some((WestendLocation::get(), bp_bridge_hub_westend::BridgeHubWestendBaseXcmFeeInWnds::get()).into()),
|| (),
|| PolkadotXcm::force_xcm_version(RuntimeOrigin::root(), Box::new(BridgeHubRococoLocation::get()), XCM_VERSION).expect("version saved!"),
)
}
@@ -198,6 +198,7 @@ fn message_dispatch_routing_works() {
WithBridgeHubRococoMessagesInstance,
RelayNetwork,
bridge_to_rococo_config::RococoGlobalConsensusNetwork,
ConstU8<2>,
>(
collator_session_keys(),
bp_bridge_hub_westend::BRIDGE_HUB_WESTEND_PARACHAIN_ID,