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AllowHrmpNotificationsFromRelayChain barrier for HRMP notifications from the relaychain (#4156)

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This PR:
- introduces `AllowHrmpNotificationsFromRelayChain` barrier for allowing
HRMP notifications just from the relay chain (to fulfill safety
assumptions -
[see](https://github.com/paritytech/polkadot-sdk/blob/master/polkadot/xcm/src/v4/mod.rs#L532))
- sets it up for all testnet SP parachains

Continuation of: https://github.com/paritytech/polkadot-sdk/pull/3696
This commit is contained in:
Branislav Kontur
2024-04-24 16:23:23 +02:00
committed by GitHub
parent 8dc0b33788
commit ac473cfa7b
17 changed files with 310 additions and 140 deletions
Download Patch File Download Diff File Expand all files Collapse all files
cumulus/parachains/runtimes/assets/asset-hub-rococo/src/xcm_config.rs
+13 -11
View File
@@ -49,17 +49,17 @@ use testnet_parachains_constants::rococo::snowbridge::{
};
use xcm::latest::prelude::*;
use xcm_builder::{
AccountId32Aliases, AllowExplicitUnpaidExecutionFrom, AllowKnownQueryResponses,
AllowSubscriptionsFrom, AllowTopLevelPaidExecutionFrom, DenyReserveTransferToRelayChain,
DenyThenTry, DescribeAllTerminal, DescribeFamily, EnsureXcmOrigin, FrameTransactionalProcessor,
FungibleAdapter, FungiblesAdapter, GlobalConsensusParachainConvertsFor, HashedDescription,
IsConcrete, LocalMint, NetworkExportTableItem, NoChecking, NonFungiblesAdapter,
ParentAsSuperuser, ParentIsPreset, RelayChainAsNative, SiblingParachainAsNative,
SiblingParachainConvertsVia, SignedAccountId32AsNative, SignedToAccountId32,
SovereignPaidRemoteExporter, SovereignSignedViaLocation, StartsWith,
StartsWithExplicitGlobalConsensus, TakeWeightCredit, TrailingSetTopicAsId, UsingComponents,
WeightInfoBounds, WithComputedOrigin, WithUniqueTopic, XcmFeeManagerFromComponents,
XcmFeeToAccount,
AccountId32Aliases, AllowExplicitUnpaidExecutionFrom, AllowHrmpNotificationsFromRelayChain,
AllowKnownQueryResponses, AllowSubscriptionsFrom, AllowTopLevelPaidExecutionFrom,
DenyReserveTransferToRelayChain, DenyThenTry, DescribeAllTerminal, DescribeFamily,
EnsureXcmOrigin, FrameTransactionalProcessor, FungibleAdapter, FungiblesAdapter,
GlobalConsensusParachainConvertsFor, HashedDescription, IsConcrete, LocalMint,
NetworkExportTableItem, NoChecking, NonFungiblesAdapter, ParentAsSuperuser, ParentIsPreset,
RelayChainAsNative, SiblingParachainAsNative, SiblingParachainConvertsVia,
SignedAccountId32AsNative, SignedToAccountId32, SovereignPaidRemoteExporter,
SovereignSignedViaLocation, StartsWith, StartsWithExplicitGlobalConsensus, TakeWeightCredit,
TrailingSetTopicAsId, UsingComponents, WeightInfoBounds, WithComputedOrigin, WithUniqueTopic,
XcmFeeManagerFromComponents, XcmFeeToAccount,
};
use xcm_executor::XcmExecutor;
@@ -285,6 +285,8 @@ pub type Barrier = TrailingSetTopicAsId<
)>,
// Subscriptions for version tracking are OK.
AllowSubscriptionsFrom<ParentRelayOrSiblingParachains>,
// HRMP notifications from the relay chain are OK.
AllowHrmpNotificationsFromRelayChain,
),
UniversalLocation,
ConstU32<8>,
cumulus/parachains/runtimes/assets/asset-hub-westend/src/xcm_config.rs
+6 -4
View File
@@ -45,10 +45,10 @@ use polkadot_runtime_common::xcm_sender::ExponentialPrice;
use sp_runtime::traits::{AccountIdConversion, ConvertInto};
use xcm::latest::prelude::*;
use xcm_builder::{
AccountId32Aliases, AllowExplicitUnpaidExecutionFrom, AllowKnownQueryResponses,
AllowSubscriptionsFrom, AllowTopLevelPaidExecutionFrom, DenyReserveTransferToRelayChain,
DenyThenTry, DescribeFamily, DescribePalletTerminal, EnsureXcmOrigin,
FrameTransactionalProcessor, FungibleAdapter, FungiblesAdapter,
AccountId32Aliases, AllowExplicitUnpaidExecutionFrom, AllowHrmpNotificationsFromRelayChain,
AllowKnownQueryResponses, AllowSubscriptionsFrom, AllowTopLevelPaidExecutionFrom,
DenyReserveTransferToRelayChain, DenyThenTry, DescribeFamily, DescribePalletTerminal,
EnsureXcmOrigin, FrameTransactionalProcessor, FungibleAdapter, FungiblesAdapter,
GlobalConsensusParachainConvertsFor, HashedDescription, IsConcrete, LocalMint,
NetworkExportTableItem, NoChecking, NonFungiblesAdapter, ParentAsSuperuser, ParentIsPreset,
RelayChainAsNative, SiblingParachainAsNative, SiblingParachainConvertsVia,
@@ -299,6 +299,8 @@ pub type Barrier = TrailingSetTopicAsId<
)>,
// Subscriptions for version tracking are OK.
AllowSubscriptionsFrom<Everything>,
// HRMP notifications from the relay chain are OK.
AllowHrmpNotificationsFromRelayChain,
),
UniversalLocation,
ConstU32<8>,
cumulus/parachains/runtimes/bridge-hubs/bridge-hub-rococo/src/xcm_config.rs
+9 -6
View File
@@ -46,12 +46,13 @@ use testnet_parachains_constants::rococo::snowbridge::EthereumNetwork;
use xcm::latest::prelude::*;
use xcm_builder::{
deposit_or_burn_fee, AccountId32Aliases, AllowExplicitUnpaidExecutionFrom,
AllowKnownQueryResponses, AllowSubscriptionsFrom, AllowTopLevelPaidExecutionFrom,
DenyReserveTransferToRelayChain, DenyThenTry, EnsureXcmOrigin, FrameTransactionalProcessor,
FungibleAdapter, HandleFee, IsConcrete, ParentAsSuperuser, ParentIsPreset, RelayChainAsNative,
SiblingParachainAsNative, SiblingParachainConvertsVia, SignedAccountId32AsNative,
SignedToAccountId32, SovereignSignedViaLocation, TakeWeightCredit, TrailingSetTopicAsId,
UsingComponents, WeightInfoBounds, WithComputedOrigin, WithUniqueTopic, XcmFeeToAccount,
AllowHrmpNotificationsFromRelayChain, AllowKnownQueryResponses, AllowSubscriptionsFrom,
AllowTopLevelPaidExecutionFrom, DenyReserveTransferToRelayChain, DenyThenTry, EnsureXcmOrigin,
FrameTransactionalProcessor, FungibleAdapter, HandleFee, IsConcrete, ParentAsSuperuser,
ParentIsPreset, RelayChainAsNative, SiblingParachainAsNative, SiblingParachainConvertsVia,
SignedAccountId32AsNative, SignedToAccountId32, SovereignSignedViaLocation, TakeWeightCredit,
TrailingSetTopicAsId, UsingComponents, WeightInfoBounds, WithComputedOrigin, WithUniqueTopic,
XcmFeeToAccount,
};
use xcm_executor::{
traits::{FeeManager, FeeReason, FeeReason::Export, TransactAsset},
@@ -150,6 +151,8 @@ pub type Barrier = TrailingSetTopicAsId<
)>,
// Subscriptions for version tracking are OK.
AllowSubscriptionsFrom<ParentRelayOrSiblingParachains>,
// HRMP notifications from the relay chain are OK.
AllowHrmpNotificationsFromRelayChain,
),
UniversalLocation,
ConstU32<8>,
cumulus/parachains/runtimes/bridge-hubs/bridge-hub-westend/src/xcm_config.rs
+10 -8
View File
@@ -38,14 +38,14 @@ use polkadot_runtime_common::xcm_sender::ExponentialPrice;
use sp_runtime::traits::AccountIdConversion;
use xcm::latest::prelude::*;
use xcm_builder::{
AccountId32Aliases, AllowExplicitUnpaidExecutionFrom, AllowKnownQueryResponses,
AllowSubscriptionsFrom, AllowTopLevelPaidExecutionFrom, DenyReserveTransferToRelayChain,
DenyThenTry, EnsureXcmOrigin, FrameTransactionalProcessor, FungibleAdapter, IsConcrete,
ParentAsSuperuser, ParentIsPreset, RelayChainAsNative, SiblingParachainAsNative,
SiblingParachainConvertsVia, SignedAccountId32AsNative, SignedToAccountId32,
SovereignSignedViaLocation, TakeWeightCredit, TrailingSetTopicAsId, UsingComponents,
WeightInfoBounds, WithComputedOrigin, WithUniqueTopic, XcmFeeManagerFromComponents,
XcmFeeToAccount,
AccountId32Aliases, AllowExplicitUnpaidExecutionFrom, AllowHrmpNotificationsFromRelayChain,
AllowKnownQueryResponses, AllowSubscriptionsFrom, AllowTopLevelPaidExecutionFrom,
DenyReserveTransferToRelayChain, DenyThenTry, EnsureXcmOrigin, FrameTransactionalProcessor,
FungibleAdapter, IsConcrete, ParentAsSuperuser, ParentIsPreset, RelayChainAsNative,
SiblingParachainAsNative, SiblingParachainConvertsVia, SignedAccountId32AsNative,
SignedToAccountId32, SovereignSignedViaLocation, TakeWeightCredit, TrailingSetTopicAsId,
UsingComponents, WeightInfoBounds, WithComputedOrigin, WithUniqueTopic,
XcmFeeManagerFromComponents, XcmFeeToAccount,
};
use xcm_executor::XcmExecutor;
@@ -139,6 +139,8 @@ pub type Barrier = TrailingSetTopicAsId<
)>,
// Subscriptions for version tracking are OK.
AllowSubscriptionsFrom<ParentRelayOrSiblingParachains>,
// HRMP notifications from the relay chain are OK.
AllowHrmpNotificationsFromRelayChain,
),
UniversalLocation,
ConstU32<8>,
cumulus/parachains/runtimes/collectives/collectives-westend/src/xcm_config.rs
+11 -8
View File
@@ -35,14 +35,15 @@ use polkadot_runtime_common::xcm_sender::ExponentialPrice;
use westend_runtime_constants::xcm as xcm_constants;
use xcm::latest::prelude::*;
use xcm_builder::{
AccountId32Aliases, AllowExplicitUnpaidExecutionFrom, AllowKnownQueryResponses,
AllowSubscriptionsFrom, AllowTopLevelPaidExecutionFrom, DenyReserveTransferToRelayChain,
DenyThenTry, EnsureXcmOrigin, FixedWeightBounds, FrameTransactionalProcessor, FungibleAdapter,
IsConcrete, LocatableAssetId, OriginToPluralityVoice, ParentAsSuperuser, ParentIsPreset,
RelayChainAsNative, SiblingParachainAsNative, SiblingParachainConvertsVia,
SignedAccountId32AsNative, SignedToAccountId32, SovereignSignedViaLocation, TakeWeightCredit,
TrailingSetTopicAsId, UsingComponents, WithComputedOrigin, WithUniqueTopic,
XcmFeeManagerFromComponents, XcmFeeToAccount,
AccountId32Aliases, AllowExplicitUnpaidExecutionFrom, AllowHrmpNotificationsFromRelayChain,
AllowKnownQueryResponses, AllowSubscriptionsFrom, AllowTopLevelPaidExecutionFrom,
DenyReserveTransferToRelayChain, DenyThenTry, EnsureXcmOrigin, FixedWeightBounds,
FrameTransactionalProcessor, FungibleAdapter, IsConcrete, LocatableAssetId,
OriginToPluralityVoice, ParentAsSuperuser, ParentIsPreset, RelayChainAsNative,
SiblingParachainAsNative, SiblingParachainConvertsVia, SignedAccountId32AsNative,
SignedToAccountId32, SovereignSignedViaLocation, TakeWeightCredit, TrailingSetTopicAsId,
UsingComponents, WithComputedOrigin, WithUniqueTopic, XcmFeeManagerFromComponents,
XcmFeeToAccount,
};
use xcm_executor::XcmExecutor;
@@ -156,6 +157,8 @@ pub type Barrier = TrailingSetTopicAsId<
AllowExplicitUnpaidExecutionFrom<ParentOrParentsPlurality>,
// Subscriptions for version tracking are OK.
AllowSubscriptionsFrom<ParentRelayOrSiblingParachains>,
// HRMP notifications from the relay chain are OK.
AllowHrmpNotificationsFromRelayChain,
),
UniversalLocation,
ConstU32<8>,
cumulus/parachains/runtimes/contracts/contracts-rococo/src/xcm_config.rs
+10 -8
View File
@@ -38,14 +38,14 @@ use sp_runtime::traits::AccountIdConversion;
use testnet_parachains_constants::rococo::currency::CENTS;
use xcm::latest::prelude::*;
use xcm_builder::{
AccountId32Aliases, AllowExplicitUnpaidExecutionFrom, AllowKnownQueryResponses,
AllowSubscriptionsFrom, AllowTopLevelPaidExecutionFrom, DenyReserveTransferToRelayChain,
DenyThenTry, EnsureXcmOrigin, FixedWeightBounds, FrameTransactionalProcessor, FungibleAdapter,
IsConcrete, NativeAsset, ParentAsSuperuser, ParentIsPreset, RelayChainAsNative,
SiblingParachainAsNative, SiblingParachainConvertsVia, SignedAccountId32AsNative,
SignedToAccountId32, SovereignSignedViaLocation, TakeWeightCredit, TrailingSetTopicAsId,
UsingComponents, WithComputedOrigin, WithUniqueTopic, XcmFeeManagerFromComponents,
XcmFeeToAccount,
AccountId32Aliases, AllowExplicitUnpaidExecutionFrom, AllowHrmpNotificationsFromRelayChain,
AllowKnownQueryResponses, AllowSubscriptionsFrom, AllowTopLevelPaidExecutionFrom,
DenyReserveTransferToRelayChain, DenyThenTry, EnsureXcmOrigin, FixedWeightBounds,
FrameTransactionalProcessor, FungibleAdapter, IsConcrete, NativeAsset, ParentAsSuperuser,
ParentIsPreset, RelayChainAsNative, SiblingParachainAsNative, SiblingParachainConvertsVia,
SignedAccountId32AsNative, SignedToAccountId32, SovereignSignedViaLocation, TakeWeightCredit,
TrailingSetTopicAsId, UsingComponents, WithComputedOrigin, WithUniqueTopic,
XcmFeeManagerFromComponents, XcmFeeToAccount,
};
use xcm_executor::XcmExecutor;
@@ -149,6 +149,8 @@ pub type Barrier = TrailingSetTopicAsId<
)>,
// Subscriptions for version tracking are OK.
AllowSubscriptionsFrom<ParentRelayOrSiblingParachains>,
// HRMP notifications from the relay chain are OK.
AllowHrmpNotificationsFromRelayChain,
),
UniversalLocation,
ConstU32<8>,
cumulus/parachains/runtimes/coretime/coretime-rococo/src/xcm_config.rs
+9 -7
View File
@@ -39,13 +39,13 @@ use polkadot_runtime_common::xcm_sender::ExponentialPrice;
use sp_runtime::traits::AccountIdConversion;
use xcm::latest::prelude::*;
use xcm_builder::{
AccountId32Aliases, AllowExplicitUnpaidExecutionFrom, AllowKnownQueryResponses,
AllowSubscriptionsFrom, AllowTopLevelPaidExecutionFrom, DenyReserveTransferToRelayChain,
DenyThenTry, EnsureXcmOrigin, FrameTransactionalProcessor, FungibleAdapter, IsConcrete,
NonFungibleAdapter, ParentAsSuperuser, ParentIsPreset, RelayChainAsNative,
SiblingParachainAsNative, SiblingParachainConvertsVia, SignedAccountId32AsNative,
SignedToAccountId32, SovereignSignedViaLocation, TakeWeightCredit, TrailingSetTopicAsId,
UsingComponents, WeightInfoBounds, WithComputedOrigin, WithUniqueTopic,
AccountId32Aliases, AllowExplicitUnpaidExecutionFrom, AllowHrmpNotificationsFromRelayChain,
AllowKnownQueryResponses, AllowSubscriptionsFrom, AllowTopLevelPaidExecutionFrom,
DenyReserveTransferToRelayChain, DenyThenTry, EnsureXcmOrigin, FrameTransactionalProcessor,
FungibleAdapter, IsConcrete, NonFungibleAdapter, ParentAsSuperuser, ParentIsPreset,
RelayChainAsNative, SiblingParachainAsNative, SiblingParachainConvertsVia,
SignedAccountId32AsNative, SignedToAccountId32, SovereignSignedViaLocation, TakeWeightCredit,
TrailingSetTopicAsId, UsingComponents, WeightInfoBounds, WithComputedOrigin, WithUniqueTopic,
XcmFeeManagerFromComponents, XcmFeeToAccount,
};
use xcm_executor::XcmExecutor;
@@ -156,6 +156,8 @@ pub type Barrier = TrailingSetTopicAsId<
AllowExplicitUnpaidExecutionFrom<ParentOrParentsPlurality>,
// Subscriptions for version tracking are OK.
AllowSubscriptionsFrom<ParentRelayOrSiblingParachains>,
// HRMP notifications from the relay chain are OK.
AllowHrmpNotificationsFromRelayChain,
),
UniversalLocation,
ConstU32<8>,
cumulus/parachains/runtimes/coretime/coretime-westend/src/xcm_config.rs
+9 -7
View File
@@ -39,13 +39,13 @@ use polkadot_runtime_common::xcm_sender::ExponentialPrice;
use sp_runtime::traits::AccountIdConversion;
use xcm::latest::prelude::*;
use xcm_builder::{
AccountId32Aliases, AllowExplicitUnpaidExecutionFrom, AllowKnownQueryResponses,
AllowSubscriptionsFrom, AllowTopLevelPaidExecutionFrom, DenyReserveTransferToRelayChain,
DenyThenTry, EnsureXcmOrigin, FrameTransactionalProcessor, FungibleAdapter, IsConcrete,
NonFungibleAdapter, ParentAsSuperuser, ParentIsPreset, RelayChainAsNative,
SiblingParachainAsNative, SiblingParachainConvertsVia, SignedAccountId32AsNative,
SignedToAccountId32, SovereignSignedViaLocation, TakeWeightCredit, TrailingSetTopicAsId,
UsingComponents, WeightInfoBounds, WithComputedOrigin, WithUniqueTopic,
AccountId32Aliases, AllowExplicitUnpaidExecutionFrom, AllowHrmpNotificationsFromRelayChain,
AllowKnownQueryResponses, AllowSubscriptionsFrom, AllowTopLevelPaidExecutionFrom,
DenyReserveTransferToRelayChain, DenyThenTry, EnsureXcmOrigin, FrameTransactionalProcessor,
FungibleAdapter, IsConcrete, NonFungibleAdapter, ParentAsSuperuser, ParentIsPreset,
RelayChainAsNative, SiblingParachainAsNative, SiblingParachainConvertsVia,
SignedAccountId32AsNative, SignedToAccountId32, SovereignSignedViaLocation, TakeWeightCredit,
TrailingSetTopicAsId, UsingComponents, WeightInfoBounds, WithComputedOrigin, WithUniqueTopic,
XcmFeeManagerFromComponents, XcmFeeToAccount,
};
use xcm_executor::XcmExecutor;
@@ -164,6 +164,8 @@ pub type Barrier = TrailingSetTopicAsId<
AllowExplicitUnpaidExecutionFrom<(ParentOrParentsPlurality, FellowsPlurality)>,
// Subscriptions for version tracking are OK.
AllowSubscriptionsFrom<ParentRelayOrSiblingParachains>,
// HRMP notifications from the relay chain are OK.
AllowHrmpNotificationsFromRelayChain,
),
UniversalLocation,
ConstU32<8>,
cumulus/parachains/runtimes/people/people-rococo/src/xcm_config.rs
+9 -7
View File
@@ -36,13 +36,13 @@ use polkadot_parachain_primitives::primitives::Sibling;
use sp_runtime::traits::AccountIdConversion;
use xcm::latest::prelude::*;
use xcm_builder::{
AccountId32Aliases, AllowExplicitUnpaidExecutionFrom, AllowKnownQueryResponses,
AllowSubscriptionsFrom, AllowTopLevelPaidExecutionFrom, DenyReserveTransferToRelayChain,
DenyThenTry, DescribeTerminus, EnsureXcmOrigin, FrameTransactionalProcessor, FungibleAdapter,
HashedDescription, IsConcrete, ParentAsSuperuser, ParentIsPreset, RelayChainAsNative,
SiblingParachainAsNative, SiblingParachainConvertsVia, SignedAccountId32AsNative,
SignedToAccountId32, SovereignSignedViaLocation, TakeWeightCredit, TrailingSetTopicAsId,
UsingComponents, WeightInfoBounds, WithComputedOrigin, WithUniqueTopic,
AccountId32Aliases, AllowExplicitUnpaidExecutionFrom, AllowHrmpNotificationsFromRelayChain,
AllowKnownQueryResponses, AllowSubscriptionsFrom, AllowTopLevelPaidExecutionFrom,
DenyReserveTransferToRelayChain, DenyThenTry, DescribeTerminus, EnsureXcmOrigin,
FrameTransactionalProcessor, FungibleAdapter, HashedDescription, IsConcrete, ParentAsSuperuser,
ParentIsPreset, RelayChainAsNative, SiblingParachainAsNative, SiblingParachainConvertsVia,
SignedAccountId32AsNative, SignedToAccountId32, SovereignSignedViaLocation, TakeWeightCredit,
TrailingSetTopicAsId, UsingComponents, WeightInfoBounds, WithComputedOrigin, WithUniqueTopic,
XcmFeeManagerFromComponents, XcmFeeToAccount,
};
use xcm_executor::XcmExecutor;
@@ -165,6 +165,8 @@ pub type Barrier = TrailingSetTopicAsId<
AllowExplicitUnpaidExecutionFrom<ParentOrParentsPlurality>,
// Subscriptions for version tracking are OK.
AllowSubscriptionsFrom<ParentRelayOrSiblingParachains>,
// HRMP notifications from the relay chain are OK.
AllowHrmpNotificationsFromRelayChain,
),
UniversalLocation,
ConstU32<8>,
cumulus/parachains/runtimes/people/people-westend/src/xcm_config.rs
+9 -7
View File
@@ -36,13 +36,13 @@ use polkadot_parachain_primitives::primitives::Sibling;
use sp_runtime::traits::AccountIdConversion;
use xcm::latest::prelude::*;
use xcm_builder::{
AccountId32Aliases, AllowExplicitUnpaidExecutionFrom, AllowKnownQueryResponses,
AllowSubscriptionsFrom, AllowTopLevelPaidExecutionFrom, DenyReserveTransferToRelayChain,
DenyThenTry, DescribeTerminus, EnsureXcmOrigin, FrameTransactionalProcessor, FungibleAdapter,
HashedDescription, IsConcrete, ParentAsSuperuser, ParentIsPreset, RelayChainAsNative,
SiblingParachainAsNative, SiblingParachainConvertsVia, SignedAccountId32AsNative,
SignedToAccountId32, SovereignSignedViaLocation, TakeWeightCredit, TrailingSetTopicAsId,
UsingComponents, WeightInfoBounds, WithComputedOrigin, WithUniqueTopic,
AccountId32Aliases, AllowExplicitUnpaidExecutionFrom, AllowHrmpNotificationsFromRelayChain,
AllowKnownQueryResponses, AllowSubscriptionsFrom, AllowTopLevelPaidExecutionFrom,
DenyReserveTransferToRelayChain, DenyThenTry, DescribeTerminus, EnsureXcmOrigin,
FrameTransactionalProcessor, FungibleAdapter, HashedDescription, IsConcrete, ParentAsSuperuser,
ParentIsPreset, RelayChainAsNative, SiblingParachainAsNative, SiblingParachainConvertsVia,
SignedAccountId32AsNative, SignedToAccountId32, SovereignSignedViaLocation, TakeWeightCredit,
TrailingSetTopicAsId, UsingComponents, WeightInfoBounds, WithComputedOrigin, WithUniqueTopic,
XcmFeeManagerFromComponents, XcmFeeToAccount,
};
use xcm_executor::XcmExecutor;
@@ -173,6 +173,8 @@ pub type Barrier = TrailingSetTopicAsId<
AllowExplicitUnpaidExecutionFrom<(ParentOrParentsPlurality, FellowsPlurality)>,
// Subscriptions for version tracking are OK.
AllowSubscriptionsFrom<ParentRelayOrSiblingParachains>,
// HRMP notifications from the relay chain are OK.
AllowHrmpNotificationsFromRelayChain,
),
UniversalLocation,
ConstU32<8>,
cumulus/parachains/runtimes/testing/penpal/src/xcm_config.rs
+11 -8
View File
@@ -43,14 +43,15 @@ use polkadot_runtime_common::{impls::ToAuthor, xcm_sender::ExponentialPrice};
use sp_runtime::traits::{AccountIdConversion, ConvertInto, Identity, TryConvertInto};
use xcm::latest::prelude::*;
use xcm_builder::{
AccountId32Aliases, AllowKnownQueryResponses, AllowSubscriptionsFrom,
AllowTopLevelPaidExecutionFrom, AsPrefixedGeneralIndex, ConvertedConcreteId, EnsureXcmOrigin,
FixedWeightBounds, FrameTransactionalProcessor, FungibleAdapter, FungiblesAdapter, IsConcrete,
LocalMint, NativeAsset, NoChecking, ParentAsSuperuser, ParentIsPreset, RelayChainAsNative,
SiblingParachainAsNative, SiblingParachainConvertsVia, SignedAccountId32AsNative,
SignedToAccountId32, SovereignSignedViaLocation, StartsWith, TakeWeightCredit,
TrailingSetTopicAsId, UsingComponents, WithComputedOrigin, WithUniqueTopic,
XcmFeeManagerFromComponents, XcmFeeToAccount,
AccountId32Aliases, AllowHrmpNotificationsFromRelayChain, AllowKnownQueryResponses,
AllowSubscriptionsFrom, AllowTopLevelPaidExecutionFrom, AsPrefixedGeneralIndex,
ConvertedConcreteId, EnsureXcmOrigin, FixedWeightBounds, FrameTransactionalProcessor,
FungibleAdapter, FungiblesAdapter, IsConcrete, LocalMint, NativeAsset, NoChecking,
ParentAsSuperuser, ParentIsPreset, RelayChainAsNative, SiblingParachainAsNative,
SiblingParachainConvertsVia, SignedAccountId32AsNative, SignedToAccountId32,
SovereignSignedViaLocation, StartsWith, TakeWeightCredit, TrailingSetTopicAsId,
UsingComponents, WithComputedOrigin, WithUniqueTopic, XcmFeeManagerFromComponents,
XcmFeeToAccount,
};
use xcm_executor::{traits::JustTry, XcmExecutor};
@@ -217,6 +218,8 @@ pub type Barrier = TrailingSetTopicAsId<(
AllowTopLevelPaidExecutionFrom<Everything>,
// Subscriptions for version tracking are OK.
AllowSubscriptionsFrom<Everything>,
// HRMP notifications from the relay chain are OK.
AllowHrmpNotificationsFromRelayChain,
),
UniversalLocation,
ConstU32<8>,
cumulus/parachains/runtimes/testing/rococo-parachain/src/lib.rs
+5 -3
View File
@@ -74,9 +74,9 @@ use parachains_common::{
AccountId, AssetIdForTrustBackedAssets, Signature,
};
use xcm_builder::{
AllowKnownQueryResponses, AllowSubscriptionsFrom, AsPrefixedGeneralIndex, ConvertedConcreteId,
FrameTransactionalProcessor, FungiblesAdapter, LocalMint, TrailingSetTopicAsId,
WithUniqueTopic,
AllowHrmpNotificationsFromRelayChain, AllowKnownQueryResponses, AllowSubscriptionsFrom,
AsPrefixedGeneralIndex, ConvertedConcreteId, FrameTransactionalProcessor, FungiblesAdapter,
LocalMint, TrailingSetTopicAsId, WithUniqueTopic,
};
use xcm_executor::traits::JustTry;
@@ -444,6 +444,8 @@ pub type Barrier = TrailingSetTopicAsId<(
AllowKnownQueryResponses<PolkadotXcm>,
// Subscriptions for version tracking are OK.
AllowSubscriptionsFrom<Everything>,
// HRMP notifications from the relay chain are OK.
AllowHrmpNotificationsFromRelayChain,
)>;
parameter_types! {