* cargo fmt

* Create benchmarks for XCM instructions introduced in v3 (#4564)

* Create benchmarks for BurnAsset and ExpectAsset

* Add benchmarks for ExpectOrigin and ExpectError

* Add benchmarks for QueryPallet and ExpectPallet

* Add benchmarks for ReportTransactStatus and ClearTransactStatus

* cargo fmt

* Use AllPalletsWithSystem in mocks

* Update XCM generic benchmarks for westend

* Remove default impls for some XCM weight functions

* Fix compilation error

* Add weight_args helper attribute

* Remove manually written XcmWeightInfo

* Parse trailing comma

* Revert "Add weight_args helper attribute"

This reverts commit 3b7c47a6182e1b9227036c38b406d494c3fcf6fd.

* Fixes

* Fixes

* XCM v3: Introduce querier field into `QueryReponse` (#4732)

* Introduce querier field into QueryReponse

* Convert &Option<MultiLocation> to Option<&MultiLocation>

&Option<T> is almost always never quite useful, most of the time it
still gets converted to an Option<&T> via `as_ref`, so we should simply
make functions that accept Option<&T> instead.

* Fix tests

* cargo fmt

* Fix benchmarks

* Appease spellchecker

* Fix test

* Fix tests

* Fix test

* Fix mock

* Fixes

* Fix tests

* Add test for response queriers

* Update xcm/pallet-xcm/src/lib.rs

* Test for non-existence of querier

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

* Fixes

* Fixes

* Add `starts_with` function to `MultiLocation` and `Junctions` (#4835)

* add matches_prefix function to MultiLocation and Junctions

* rename matches_prefix to starts_with

* remove unnecessary main in doc comment

Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>

* Make use of starts_with in match_and_split

Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>
Co-authored-by: Keith Yeung <kungfukeith11@gmail.com>

* XCM v3: Bridge infrastructure (#4681)

* XCM bridge infrastructure

* Missing bit of cherry-pick

* Revamped XCM proc macros; new NetworkIds

* Fixes

* Formatting

* ExportMessage instruction and config type

* Add MessageExporter definitions

* Formatting

* Missing files

* Fixes

* Initial bridging config API

* Allow for two-stage XCM execution

* Update xcm/src/v3/mod.rs

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

* XCM crate building again

* Initial bridging primitive

* Docs

* Docs

* More work

* More work

* Merge branch 'gav-xcm-v3' into gav-xcm-v3-bridging

* Make build

* WithComputedOrigin and SovereignPaidRemoteExporter

* Remove TODOs

* Slim bridge API and tests.

* Fixes

* More work

* First bridge test passing

* Formatting

* Another test

* Next round of bridging tests

* Repot tests

* Cleanups

* Paid bridging

* Formatting

* Tests

* Spelling

* Formatting

* Fees and refactoring

* Fixes

* Formatting

* Refactor SendXcm to become two-phase

* Fix tests

* Refactoring of SendXcm and ExportXcm complete

* Formatting

* Rename CannotReachDestination -> NotApplicable

* Remove XCM v0

* Minor grumbles

* Formatting

* Formatting

* Fixes

* Fixes

* Cleanup XCM config

* Fee handling

* Fixes

* Formatting

* Fixes

* Bump

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

* Bump Substrate

* XCM v3: `ExchangeAsset` and Remote-locking (#4945)

* Asset Exchange and Locks

* Make sure XCM typers impl MaxEncodedLen

* Basic implementation for locks

* Bump Substrate

* Missing files

* Use new API

* Introduce  instruction

* Big refactor

* Docs

* Remove deprecated struct

* Remove deprecated struct

* Repot XCM builder tests

* ExchangeAsset test

* Exchange tests

* Locking tests

* Locking tests

* Fixes and tests

* Fixes

* Formatting

* Spelling

* Add simulator test for remote locking

* Fix tests

* Bump

* XCM v3: Support for non-fungibles (#4950)

* NFT support and a test

* New files.

* Integration tests for sending NFTs

* Formatting

* Broken Cargo features

* Use 2021 edition

* Fixes

* Formatting

* Formatting

* Update xcm/xcm-builder/src/asset_conversion.rs

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

* Update xcm/xcm-builder/src/nonfungibles_adapter.rs

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

* Update xcm/xcm-executor/src/lib.rs

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

* Fixes

* Fixes

* Fixes

* Formatting

* Fixes

Co-authored-by: Bastian Köcher <info@kchr.de>
Co-authored-by: Keith Yeung <kungfukeith11@gmail.com>

* XCM v3: Context & ID hash (#4756)

* send_xcm returns message hash

* cargo fmt

* Create topic register and instructions

* Fix weights

* Use tabs

* Sketch out XcmContext

* Fix doc test

* Add the XCM context as a parameter to executor trait fns

* Fixes

* Add XcmContext parameter

* Revert adding context as an arg to SendXcm trait methods

* Revert adding context argument to ConvertOrigin trait methods

* cargo fmt

* Do not change the API of XcmExecutor::execute

* Fixes

* Fixes

* Fixes

* Fixes

* Remove convenience method

* Fixes

* Fixes

* cargo fmt

* Fixes

* Add benchmarks for XCM topic instructions

* cargo run --quiet --profile=production  --features=runtime-benchmarks -- benchmark --chain=westend-dev --steps=50 --repeat=20 --pallet=pallet_xcm_benchmarks::generic --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --header=./file_header.txt --template=./xcm/pallet-xcm-benchmarks/template.hbs --output=./runtime/westend/src/weights/xcm/pallet_xcm_benchmarks_generic.rs

* Remove context argument on FilterAssetLocation

* Fixes

* Remove unused import

* Fixes

* Fixes

* Fixes

* Accept XCM hash parameter in ExecuteXcm trait methods

* cargo fmt

* Properly enable sp-io/std

* Fixes

* default-features = false

* Fixes

* Fixes

* Fixes

* Make XcmContext optional in withdraw_asset

* Fixes

* Fixes

* Fixes

* Modify tests to check for the correct XCM hash

* Small refactor

* cargo fmt

* Check for expected hash in xcm-builder unit tests

* Add doc comment for the optionality of the XCM context in withdraw_asset

* Update xcm/src/v3/traits.rs

* Update xcm/src/v3/traits.rs

* Store XcmContext and avoid rebuilding

* Use ref for XcmContext

* Formatting

* Fix incorrect hash CC @KiChjang

* Refactor and make clear fake hashes

* Fixes

* Fixes

* Fixes

* Fix broken hashing

* Docs

* Fixes

* Fixes

* Fixes

* Formatting

* Fixes

* Fixes

* Fixes

* Remove unknowable hash

* Formatting

* Use message hash for greater identifiability

* Formatting

* Fixes

* Formatting

Co-authored-by: Keith Yeung <kungfukeith11@gmail.com>
Co-authored-by: Parity Bot <admin@parity.io>

* Fixes

* Fixes

* Fixes

* Fixes

* Formatting

* Fixes

* Formatting

* Fixes

* Fixes

* Formatting

* Formatting

* Remove horrible names

* Bump

* Remove InvertLocation trait (#5092)

* Remove InvertLocation trait

* Remove unneeded functions

* Formatting

* Fixes

* Remove XCMv1 (#5094)

* Remove XCMv1

* Remove XCMv1

* Formatting

* Fixes

* Fixes

* Formatting

* derive serialize/deserialize for xcm primitives (#5036)

* derive serialize/deserialize for xcm primitives

* derive serialize/deserialize for xcm primitives

* update v3

* update v2

Co-authored-by: Gav Wood <gavin@parity.io>

* Update lock

* Fixes

* Add benchmarks for the ExchangeAsset instruction

* `AliasOrigin` instruction stub (#5122)

* AliasOrigin instruction stub

* Fixes

* Fixes

* Update substrate

* Fixes

* Ensure same array length before using copy_from_slice

* Fixes

* Add benchmarks for the UniversalOrigin instruction

* Remove unused import

* Remove unused import

* Add benchmarks for SetFeesMode instruction

* Add benchmarks for asset (un)locking instructions

* Leave AliasOrigin unbenchmarked

* Fixes after merge

* cargo fmt

* Fixes

* Fixes

* Set TrustedReserves to None on both Kusama and Westend

* Remove extraneous reserve_asset_deposited benchmark

* Fix universal_origin benchmark

* cargo run --quiet --profile=production  --features=runtime-benchmarks -- benchmark pallet --chain=westend-dev --steps=50 --repeat=20 --pallet=pallet_xcm_benchmarks::generic --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --header=./file_header.txt --template=./xcm/pallet-xcm-benchmarks/template.hbs --output=./runtime/westend/src/weights/xcm/pallet_xcm_benchmarks_generic.rs

* Don't rely on skipped benchmark functions

* Fixes

* cargo run --quiet --profile=production  --features=runtime-benchmarks -- benchmark pallet --chain=kusama-dev --steps=50 --repeat=20 --pallet=pallet_xcm_benchmarks::generic --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --header=./file_header.txt --template=./xcm/pallet-xcm-benchmarks/template.hbs --output=./runtime/kusama/src/weights/xcm/pallet_xcm_benchmarks_generic.rs

* Fix unused variables

* Fixes

* Spelling

* Fixes

* Fix codec index of VersionedXcm

* Allows to customize how calls are dispatched from XCM (#5657)

* CallDispatcher trait

* fmt

* unused import

* fix test-runtime

* remove JustDispatch type

* fix typo in test-runtime

* missing CallDispatcher

* more missing CallDispatcher

* Update comment `NoteAssetLocked` -> `NoteUnlockable`

* Fixes

* Fixes

* Adjust MultiAssets weights based on new wild card variants

* Fixes

* Fixes

* Fixes

* Fixes

* Fixes

* Some late fixes for XCMv3 (#5237)

* Maximise chances that trapped assets can be reclaimed

* Do origin check as part of ExportMessage for security

* Formatting

* Fixes

* Cleanup export XCM APIs

* Formatting

* Update xcm/src/v3/junctions.rs

* UnpaidExecution instruction and associated barrier.

* Tighten barriers (ClearOrigin/QueryResponse)

* Allow only 1 ClearOrigin instruction in AllowTopLevelPaidExecutionFrom

* Bi-directional teleport accounting

* Revert other fix

* Build fixes]

* Tests build

* Benchmark fixes

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

* Update Substrate

* Re-export `pub` stuff from universal_exports.rs + removed unecessary clone (#6145)

* Re-export `pub` stuff from universal_exports.rs

* Removed unnecessary clone

* Use 2D weights in XCM v3 (#6134)

* Depend upon sp-core instead of sp-runtime

* Make sp-io a dev-dependency

* Use 2D weights in XCM v3

* cargo fmt

* Add XCM pallet migration to runtimes

* Use from_parts

* cargo fmt

* Fixes

* cargo fmt

* Remove XCMWeight import

* Fixes

* Fixes

* Fixes

* Fixes

* Use translate in migration

* Increase max upward message size in tests

* Fix doc test

* Remove most uses of from_ref_time

* cargo fmt

* Fixes

* Fixes

* Add extrinsic benchmarking to XCM pallet

* cargo fmt

* Fixes

* Use old syntax

* cargo fmt

* Fixes

* Remove hardcoded weights

* Add XCM pallet to benchmarks

* Use successful origin

* Fix weird type parameter compilation issue

* Fixes

* ".git/.scripts/bench-bot.sh" runtime westend-dev pallet_xcm

* ".git/.scripts/bench-bot.sh" runtime rococo-dev pallet_xcm

* ".git/.scripts/bench-bot.sh" runtime kusama-dev pallet_xcm

* ".git/.scripts/bench-bot.sh" runtime polkadot-dev pallet_xcm

* Use benchmarked XCM pallet weights

* Fixes

* Fixes

* Use override instead of skip

* Fixes

* Fixes

* Fixes

* Fixes

* ".git/.scripts/bench-bot.sh" runtime polkadot-dev pallet_xcm

* Fixes

* ".git/.scripts/bench-bot.sh" runtime polkadot-dev pallet_xcm

* ".git/.scripts/bench-bot.sh" runtime westend-dev pallet_xcm

Co-authored-by: command-bot <>

* Replace Weight::MAX with 100b weight units

* Add test to ensure all_gte in barriers is correct

* Update xcm/src/v3/junction.rs

Co-authored-by: asynchronous rob <rphmeier@gmail.com>

* Add more weight tests

* cargo fmt

* Create thread_local in XCM executor to limit recursion depth (#6304)

* Create thread_local in XCM executor to limit recursion depth

* Add unit test for recursion limit

* Fix statefulness in tests

* Remove panic

* Use defer and environmental macro

* Fix the implementation

* Use nicer interface

* Change ThisNetwork to AnyNetwork

* Move recursion check up to top level

* cargo fmt

* Update comment

Co-authored-by: Bastian Köcher <info@kchr.de>

* Add upper limit on the number of overweight messages in the queue (#6298)

* Add upper limit on the number of ovwerweight messages in the queue

* Add newline

* Introduce whitelist for Transact and limit UMP processing to 10 messages per block (#6280)

* Add SafeCallFilter to XcmConfig

* Limit UMP to receive 10 messages every block

* Place 10 message limit on processing instead of receiving

* Always increment the message_processed count whenever a message is processed

* Add as_derivative to the Transact whitelist

* cargo fmt

* Fixes

* Update xcm/xcm-builder/src/universal_exports.rs

Co-authored-by: Branislav Kontur <bkontur@gmail.com>

* Fixes

* Fixes

* Remove topic register and instead use the topic field in XcmContext

* Derive some common traits for DispatchBlobError

* Fixes

* cargo fmt

* Fixes

* Fixes

* Fix comments

* Fixes

* Introduce WithOriginFilter and apply it as the CallDispatcher for runtimes

* Fixes

* Appease clippy and fixes

* Fixes

* Fix more clippy issues

* Fixes

* ".git/.scripts/bench-bot.sh" runtime polkadot-dev pallet_xcm

* ".git/.scripts/bench-bot.sh" runtime westend-dev pallet_xcm

* ".git/.scripts/bench-bot.sh" runtime westend-dev pallet_xcm

* Add benchmark function for ExportMessage

* Fix comment

* Add upper limit to DownwardMessageQueues size

* Add max size check for queue in can_queue_downward_message

* Fixes

* Make Transact runtime call configurable

* Return Weight::MAX when there is no successful send XCM origin

* Update substrate

* Fixes

* Fixes

* Remove ExportMessage benchmark

* Remove assertion on Transact instruction benchmark

* Make reachable destination configurable in XCM pallet benchmarks

* Fixes

* Fixes

* Remove cfg attribute in fuzzer

* Fixes

* Remove cfg attribute for XCM pallet in test runtime

* Fixes

* Use ReachableDest where possible

* Fixes

* Add benchmark for UnpaidExecution

* Update substrate

* Ensure benchmark functions pass filters

* Add runtime-benchmarks feature to fuzzer

* Ensure FixedRateOfFungible accounts for proof size weights

* cargo fmt

* Whitelist remark_with_event when runtime-benchmarks feature is enabled

* Use remark_with_event for Transact benchmarks

* Fix Cargo.lock

* Allow up to 3 DescendOrigin instructions before UnpaidExecution

* cargo fmt

* Edit code comment

* Check check_origin for unpaid execution privilege

* Fixes

* Small nits for xcm-v3 (#6408)

* Add possibility to skip benchmark for export_message

* ".git/.scripts/bench-bot.sh" xcm westend-dev pallet_xcm_benchmarks::generic

* Revert

* ".git/.scripts/bench-bot.sh" xcm westend-dev pallet_xcm_benchmarks::generic

* Add HaulBlobError to `fn haul_blob`

* ".git/.scripts/bench-bot.sh" xcm westend-dev pallet_xcm_benchmarks::generic

Co-authored-by: command-bot <>

* Revert changes to UnpaidExecution

* Change AllowUnpaidExecutionFrom to be explicit

* Fix log text

* cargo fmt

* Add benchmarks for XCM pallet version migration (#6448)

* Add benchmarks for XCM pallet version migration

* cargo fmt

* Fixes

* Fixes

* Fixes

* ".git/.scripts/bench-bot.sh" runtime westend-dev pallet_xcm

* ".git/.scripts/bench-bot.sh" runtime kusama-dev pallet_xcm

* ".git/.scripts/bench-bot.sh" runtime rococo-dev pallet_xcm

* ".git/.scripts/bench-bot.sh" runtime polkadot-dev pallet_xcm

* Fix benchmarks

* Fix benchmarks

* ".git/.scripts/bench-bot.sh" runtime westend-dev pallet_xcm

* ".git/.scripts/bench-bot.sh" runtime kusama-dev pallet_xcm

* ".git/.scripts/bench-bot.sh" runtime rococo-dev pallet_xcm

* ".git/.scripts/bench-bot.sh" runtime polkadot-dev pallet_xcm

Co-authored-by: command-bot <>

* Merge remote-tracking branch 'origin/master' into gav-xcm-v3

* Fixes

* Fix comments (#6470)

* Specify Ethereum networks by their chain id (#6286)

Co-authored-by: Squirrel <gilescope@gmail.com>

* Use  for Kusama

* Use WithComputedOrigin for Polkadot, Rococo and Westend

* Update lock

* Fix warning

* Update xcm/pallet-xcm/src/tests.rs

Co-authored-by: Squirrel <gilescope@gmail.com>

* Update runtime/parachains/src/ump/migration.rs

Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Update xcm/pallet-xcm/src/migration.rs

Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fixes

* cargo fmt

* Typo

* Update xcm/src/v3/mod.rs

Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Docs

* Docs

* Docs

* Docs

* Docs

* Update xcm/src/v3/multiasset.rs

Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Add tests for MultiAssets::from_sorted_and_deduplicated

* Fail gracefully when same instance NFTs are detected during push

* Update Substrate to fix benchmarks

* Apply suggestions from code review

* Update runtime/kusama/src/xcm_config.rs

* Rename arguments

* Attempt to fix benchmark

* ".git/.scripts/commands/bench/bench.sh" runtime polkadot-dev runtime_parachains::ump

* Use actual weights for UMP pallet in Polkadot

* ".git/.scripts/commands/bench/bench.sh" runtime kusama-dev runtime_parachains::ump

* ".git/.scripts/commands/bench/bench.sh" runtime westend-dev runtime_parachains::ump

* ".git/.scripts/commands/bench/bench.sh" runtime rococo-dev runtime_parachains::ump

Co-authored-by: Keith Yeung <kungfukeith11@gmail.com>
Co-authored-by: Alexander Popiak <alexander.popiak@parity.io>
Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>
Co-authored-by: Bastian Köcher <info@kchr.de>
Co-authored-by: Parity Bot <admin@parity.io>
Co-authored-by: stanly-johnson <stanlyjohnson@outlook.com>
Co-authored-by: nanocryk <6422796+nanocryk@users.noreply.github.com>
Co-authored-by: Branislav Kontur <bkontur@gmail.com>
Co-authored-by: asynchronous rob <rphmeier@gmail.com>
Co-authored-by: command-bot <>
Co-authored-by: Vincent Geddes <vincent.geddes@hey.com>
Co-authored-by: Squirrel <gilescope@gmail.com>
Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>
This commit is contained in:
Gavin Wood
2023-01-17 04:04:34 -03:00
committed by GitHub
parent 2952ad6f44
commit 1a1bfd2af9
155 changed files with 19234 additions and 8436 deletions
+264 -35
View File
@@ -17,33 +17,44 @@
//! XCM configurations for the Kusama runtime.
use super::{
parachains_origin, AccountId, Balances, CouncilCollective, Fellows, ParaId, Runtime,
RuntimeCall, RuntimeEvent, RuntimeOrigin, StakingAdmin, WeightToFee, XcmPallet,
parachains_origin, AccountId, AllPalletsWithSystem, Balances, CouncilCollective, Fellows,
ParaId, Runtime, RuntimeCall, RuntimeEvent, RuntimeOrigin, StakingAdmin, WeightToFee,
XcmPallet,
};
use frame_support::{
match_types, parameter_types,
traits::{Contains, Everything, Nothing},
weights::Weight,
};
use frame_support::{match_types, parameter_types, traits::Everything};
use runtime_common::{xcm_sender, ToAuthor};
use sp_core::ConstU32;
use xcm::latest::prelude::*;
use xcm_builder::{
AccountId32Aliases, AllowKnownQueryResponses, AllowSubscriptionsFrom,
AllowTopLevelPaidExecutionFrom, AllowUnpaidExecutionFrom, BackingToPlurality,
AccountId32Aliases, AllowExplicitUnpaidExecutionFrom, AllowKnownQueryResponses,
AllowSubscriptionsFrom, AllowTopLevelPaidExecutionFrom, BackingToPlurality,
ChildParachainAsNative, ChildParachainConvertsVia, ChildSystemParachainAsSuperuser,
CurrencyAdapter as XcmCurrencyAdapter, FixedWeightBounds, IsChildSystemParachain, IsConcrete,
LocationInverter, OriginToPluralityVoice, SignedAccountId32AsNative, SignedToAccountId32,
MintLocation, OriginToPluralityVoice, SignedAccountId32AsNative, SignedToAccountId32,
SovereignSignedViaLocation, TakeWeightCredit, UsingComponents, WeightInfoBounds,
WithComputedOrigin,
};
use xcm_executor::traits::WithOriginFilter;
parameter_types! {
/// The location of the KSM token, from the context of this chain. Since this token is native to this
/// chain, we make it synonymous with it and thus it is the `Here` location, which means "equivalent to
/// the context".
pub const KsmLocation: MultiLocation = Here.into();
pub const TokenLocation: MultiLocation = Here.into_location();
/// The Kusama network ID. This is named.
pub const KusamaNetwork: NetworkId = NetworkId::Kusama;
/// Our XCM location ancestry - i.e. what, if anything, `Parent` means evaluated in our context. Since
/// Kusama is a top-level relay-chain, there is no ancestry.
pub const Ancestry: MultiLocation = Here.into();
pub const ThisNetwork: NetworkId = Kusama;
/// Our XCM location ancestry - i.e. our location within the Consensus Universe.
///
/// Since Kusama is a top-level relay-chain with its own consensus, it's just our network ID.
pub UniversalLocation: InteriorMultiLocation = ThisNetwork::get().into();
/// The check account, which holds any native assets that have been teleported out and not back in (yet).
pub CheckAccount: AccountId = XcmPallet::check_account();
/// The check account that is allowed to mint assets locally.
pub LocalCheckAccount: (AccountId, MintLocation) = (CheckAccount::get(), MintLocation::Local);
}
/// The canonical means of converting a `MultiLocation` into an `AccountId`, used when we want to determine
@@ -52,41 +63,41 @@ pub type SovereignAccountOf = (
// We can convert a child parachain using the standard `AccountId` conversion.
ChildParachainConvertsVia<ParaId, AccountId>,
// We can directly alias an `AccountId32` into a local account.
AccountId32Aliases<KusamaNetwork, AccountId>,
AccountId32Aliases<ThisNetwork, AccountId>,
);
/// Our asset transactor. This is what allows us to interest with the runtime facilities from the point of
/// view of XCM-only concepts like `MultiLocation` and `MultiAsset`.
///
/// Ours is only aware of the Balances pallet, which is mapped to `KsmLocation`.
/// Ours is only aware of the Balances pallet, which is mapped to `TokenLocation`.
pub type LocalAssetTransactor = XcmCurrencyAdapter<
// Use this currency:
Balances,
// Use this currency when it is a fungible asset matching the given location or name:
IsConcrete<KsmLocation>,
IsConcrete<TokenLocation>,
// We can convert the MultiLocations with our converter above:
SovereignAccountOf,
// Our chain's account ID type (we can't get away without mentioning it explicitly):
AccountId,
// We track our teleports in/out to keep total issuance correct.
CheckAccount,
LocalCheckAccount,
>;
/// The means that we convert an the XCM message origin location into a local dispatch origin.
/// The means that we convert the XCM message origin location into a local dispatch origin.
type LocalOriginConverter = (
// A `Signed` origin of the sovereign account that the original location controls.
SovereignSignedViaLocation<SovereignAccountOf, RuntimeOrigin>,
// A child parachain, natively expressed, has the `Parachain` origin.
ChildParachainAsNative<parachains_origin::Origin, RuntimeOrigin>,
// The AccountId32 location type can be expressed natively as a `Signed` origin.
SignedAccountId32AsNative<KusamaNetwork, RuntimeOrigin>,
SignedAccountId32AsNative<ThisNetwork, RuntimeOrigin>,
// A system child parachain, expressed as a Superuser, converts to the `Root` origin.
ChildSystemParachainAsSuperuser<ParaId, RuntimeOrigin>,
);
parameter_types! {
/// The amount of weight an XCM operation takes. This is a safe overestimate.
pub const BaseXcmWeight: u64 = 1_000_000_000;
pub const BaseXcmWeight: Weight = Weight::from_parts(1_000_000_000, 64 * 1024);
/// Maximum number of instructions in a single XCM fragment. A sanity check against weight
/// calculations getting too crazy.
pub const MaxInstructions: u32 = 100;
@@ -96,18 +107,19 @@ parameter_types! {
/// individual routers.
pub type XcmRouter = (
// Only one router so far - use DMP to communicate with child parachains.
xcm_sender::ChildParachainRouter<Runtime, XcmPallet>,
xcm_sender::ChildParachainRouter<Runtime, XcmPallet, ()>,
);
parameter_types! {
pub const Kusama: MultiAssetFilter = Wild(AllOf { fun: WildFungible, id: Concrete(KsmLocation::get()) });
pub const Statemine: MultiLocation = Parachain(1000).into();
pub const Encointer: MultiLocation = Parachain(1001).into();
pub const KusamaForStatemine: (MultiAssetFilter, MultiLocation) = (Kusama::get(), Statemine::get());
pub const KusamaForEncointer: (MultiAssetFilter, MultiLocation) = (Kusama::get(), Encointer::get());
pub const Ksm: MultiAssetFilter = Wild(AllOf { fun: WildFungible, id: Concrete(TokenLocation::get()) });
pub const Statemine: MultiLocation = Parachain(1000).into_location();
pub const Encointer: MultiLocation = Parachain(1001).into_location();
pub const KsmForStatemine: (MultiAssetFilter, MultiLocation) = (Ksm::get(), Statemine::get());
pub const KsmForEncointer: (MultiAssetFilter, MultiLocation) = (Ksm::get(), Encointer::get());
pub const MaxAssetsIntoHolding: u32 = 64;
}
pub type TrustedTeleporters =
(xcm_builder::Case<KusamaForStatemine>, xcm_builder::Case<KusamaForEncointer>);
(xcm_builder::Case<KsmForStatemine>, xcm_builder::Case<KsmForEncointer>);
match_types! {
pub type OnlyParachains: impl Contains<MultiLocation> = {
@@ -119,16 +131,209 @@ match_types! {
pub type Barrier = (
// Weight that is paid for may be consumed.
TakeWeightCredit,
// If the message is one that immediately attemps to pay for execution, then allow it.
AllowTopLevelPaidExecutionFrom<Everything>,
// Messages coming from system parachains need not pay for execution.
AllowUnpaidExecutionFrom<IsChildSystemParachain<ParaId>>,
// Expected responses are OK.
AllowKnownQueryResponses<XcmPallet>,
// Subscriptions for version tracking are OK.
AllowSubscriptionsFrom<OnlyParachains>,
WithComputedOrigin<
(
// If the message is one that immediately attempts to pay for execution, then allow it.
AllowTopLevelPaidExecutionFrom<Everything>,
// Messages coming from system parachains need not pay for execution.
AllowExplicitUnpaidExecutionFrom<IsChildSystemParachain<ParaId>>,
// Subscriptions for version tracking are OK.
AllowSubscriptionsFrom<OnlyParachains>,
),
UniversalLocation,
ConstU32<8>,
>,
);
/// A call filter for the XCM Transact instruction. This is a temporary measure until we properly
/// account for proof size weights.
///
/// Calls that are allowed through this filter must:
/// 1. Have a fixed weight;
/// 2. Cannot lead to another call being made;
/// 3. Have a defined proof size weight, e.g. no unbounded vecs in call parameters.
pub struct SafeCallFilter;
impl Contains<RuntimeCall> for SafeCallFilter {
fn contains(call: &RuntimeCall) -> bool {
#[cfg(feature = "runtime-benchmarks")]
{
if matches!(call, RuntimeCall::System(frame_system::Call::remark_with_event { .. })) {
return true
}
}
match call {
RuntimeCall::System(
frame_system::Call::kill_prefix { .. } | frame_system::Call::set_heap_pages { .. },
) |
RuntimeCall::Babe(..) |
RuntimeCall::Timestamp(..) |
RuntimeCall::Indices(..) |
RuntimeCall::Balances(..) |
RuntimeCall::Staking(
pallet_staking::Call::bond { .. } |
pallet_staking::Call::bond_extra { .. } |
pallet_staking::Call::unbond { .. } |
pallet_staking::Call::withdraw_unbonded { .. } |
pallet_staking::Call::validate { .. } |
pallet_staking::Call::nominate { .. } |
pallet_staking::Call::chill { .. } |
pallet_staking::Call::set_payee { .. } |
pallet_staking::Call::set_controller { .. } |
pallet_staking::Call::set_validator_count { .. } |
pallet_staking::Call::increase_validator_count { .. } |
pallet_staking::Call::scale_validator_count { .. } |
pallet_staking::Call::force_no_eras { .. } |
pallet_staking::Call::force_new_era { .. } |
pallet_staking::Call::set_invulnerables { .. } |
pallet_staking::Call::force_unstake { .. } |
pallet_staking::Call::force_new_era_always { .. } |
pallet_staking::Call::payout_stakers { .. } |
pallet_staking::Call::rebond { .. } |
pallet_staking::Call::reap_stash { .. } |
pallet_staking::Call::set_staking_configs { .. } |
pallet_staking::Call::chill_other { .. } |
pallet_staking::Call::force_apply_min_commission { .. },
) |
RuntimeCall::Session(pallet_session::Call::purge_keys { .. }) |
RuntimeCall::Grandpa(..) |
RuntimeCall::ImOnline(..) |
RuntimeCall::Democracy(
pallet_democracy::Call::second { .. } |
pallet_democracy::Call::vote { .. } |
pallet_democracy::Call::emergency_cancel { .. } |
pallet_democracy::Call::fast_track { .. } |
pallet_democracy::Call::veto_external { .. } |
pallet_democracy::Call::cancel_referendum { .. } |
pallet_democracy::Call::delegate { .. } |
pallet_democracy::Call::undelegate { .. } |
pallet_democracy::Call::clear_public_proposals { .. } |
pallet_democracy::Call::unlock { .. } |
pallet_democracy::Call::remove_vote { .. } |
pallet_democracy::Call::remove_other_vote { .. } |
pallet_democracy::Call::blacklist { .. } |
pallet_democracy::Call::cancel_proposal { .. },
) |
RuntimeCall::Council(
pallet_collective::Call::vote { .. } |
pallet_collective::Call::close_old_weight { .. } |
pallet_collective::Call::disapprove_proposal { .. } |
pallet_collective::Call::close { .. },
) |
RuntimeCall::TechnicalCommittee(
pallet_collective::Call::vote { .. } |
pallet_collective::Call::close_old_weight { .. } |
pallet_collective::Call::disapprove_proposal { .. } |
pallet_collective::Call::close { .. },
) |
RuntimeCall::PhragmenElection(
pallet_elections_phragmen::Call::remove_voter { .. } |
pallet_elections_phragmen::Call::submit_candidacy { .. } |
pallet_elections_phragmen::Call::renounce_candidacy { .. } |
pallet_elections_phragmen::Call::remove_member { .. } |
pallet_elections_phragmen::Call::clean_defunct_voters { .. },
) |
RuntimeCall::TechnicalMembership(
pallet_membership::Call::add_member { .. } |
pallet_membership::Call::remove_member { .. } |
pallet_membership::Call::swap_member { .. } |
pallet_membership::Call::change_key { .. } |
pallet_membership::Call::set_prime { .. } |
pallet_membership::Call::clear_prime { .. },
) |
RuntimeCall::Treasury(..) |
RuntimeCall::ConvictionVoting(..) |
RuntimeCall::Referenda(
pallet_referenda::Call::place_decision_deposit { .. } |
pallet_referenda::Call::refund_decision_deposit { .. } |
pallet_referenda::Call::cancel { .. } |
pallet_referenda::Call::kill { .. } |
pallet_referenda::Call::nudge_referendum { .. } |
pallet_referenda::Call::one_fewer_deciding { .. },
) |
RuntimeCall::FellowshipCollective(..) |
RuntimeCall::FellowshipReferenda(
pallet_referenda::Call::place_decision_deposit { .. } |
pallet_referenda::Call::refund_decision_deposit { .. } |
pallet_referenda::Call::cancel { .. } |
pallet_referenda::Call::kill { .. } |
pallet_referenda::Call::nudge_referendum { .. } |
pallet_referenda::Call::one_fewer_deciding { .. },
) |
RuntimeCall::Claims(
super::claims::Call::claim { .. } |
super::claims::Call::mint_claim { .. } |
super::claims::Call::move_claim { .. },
) |
RuntimeCall::Utility(pallet_utility::Call::as_derivative { .. }) |
RuntimeCall::Identity(
pallet_identity::Call::add_registrar { .. } |
pallet_identity::Call::set_identity { .. } |
pallet_identity::Call::clear_identity { .. } |
pallet_identity::Call::request_judgement { .. } |
pallet_identity::Call::cancel_request { .. } |
pallet_identity::Call::set_fee { .. } |
pallet_identity::Call::set_account_id { .. } |
pallet_identity::Call::set_fields { .. } |
pallet_identity::Call::provide_judgement { .. } |
pallet_identity::Call::kill_identity { .. } |
pallet_identity::Call::add_sub { .. } |
pallet_identity::Call::rename_sub { .. } |
pallet_identity::Call::remove_sub { .. } |
pallet_identity::Call::quit_sub { .. },
) |
RuntimeCall::Society(
pallet_society::Call::bid { .. } |
pallet_society::Call::unbid { .. } |
pallet_society::Call::vouch { .. } |
pallet_society::Call::unvouch { .. } |
pallet_society::Call::vote { .. } |
pallet_society::Call::defender_vote { .. } |
pallet_society::Call::payout { .. } |
pallet_society::Call::unfound { .. } |
pallet_society::Call::judge_suspended_member { .. } |
pallet_society::Call::judge_suspended_candidate { .. } |
pallet_society::Call::set_max_members { .. },
) |
RuntimeCall::Recovery(..) |
RuntimeCall::Vesting(..) |
RuntimeCall::Bounties(
pallet_bounties::Call::propose_bounty { .. } |
pallet_bounties::Call::approve_bounty { .. } |
pallet_bounties::Call::propose_curator { .. } |
pallet_bounties::Call::unassign_curator { .. } |
pallet_bounties::Call::accept_curator { .. } |
pallet_bounties::Call::award_bounty { .. } |
pallet_bounties::Call::claim_bounty { .. } |
pallet_bounties::Call::close_bounty { .. },
) |
RuntimeCall::ChildBounties(..) |
RuntimeCall::ElectionProviderMultiPhase(..) |
RuntimeCall::VoterList(..) |
RuntimeCall::NominationPools(
pallet_nomination_pools::Call::join { .. } |
pallet_nomination_pools::Call::bond_extra { .. } |
pallet_nomination_pools::Call::claim_payout { .. } |
pallet_nomination_pools::Call::unbond { .. } |
pallet_nomination_pools::Call::pool_withdraw_unbonded { .. } |
pallet_nomination_pools::Call::withdraw_unbonded { .. } |
pallet_nomination_pools::Call::create { .. } |
pallet_nomination_pools::Call::create_with_pool_id { .. } |
pallet_nomination_pools::Call::set_state { .. } |
pallet_nomination_pools::Call::set_configs { .. } |
pallet_nomination_pools::Call::update_roles { .. } |
pallet_nomination_pools::Call::chill { .. },
) |
RuntimeCall::XcmPallet(pallet_xcm::Call::limited_reserve_transfer_assets {
..
}) => true,
_ => false,
}
}
}
pub struct XcmConfig;
impl xcm_executor::Config for XcmConfig {
type RuntimeCall = RuntimeCall;
@@ -137,7 +342,7 @@ impl xcm_executor::Config for XcmConfig {
type OriginConverter = LocalOriginConverter;
type IsReserve = ();
type IsTeleporter = TrustedTeleporters;
type LocationInverter = LocationInverter<Ancestry>;
type UniversalLocation = UniversalLocation;
type Barrier = Barrier;
type Weigher = WeightInfoBounds<
crate::weights::xcm::KusamaXcmWeight<RuntimeCall>,
@@ -145,11 +350,22 @@ impl xcm_executor::Config for XcmConfig {
MaxInstructions,
>;
// The weight trader piggybacks on the existing transaction-fee conversion logic.
type Trader = UsingComponents<WeightToFee, KsmLocation, AccountId, Balances, ToAuthor<Runtime>>;
type Trader =
UsingComponents<WeightToFee, TokenLocation, AccountId, Balances, ToAuthor<Runtime>>;
type ResponseHandler = XcmPallet;
type AssetTrap = XcmPallet;
type AssetLocker = ();
type AssetExchanger = ();
type AssetClaims = XcmPallet;
type SubscriptionService = XcmPallet;
type PalletInstancesInfo = AllPalletsWithSystem;
type MaxAssetsIntoHolding = MaxAssetsIntoHolding;
type FeeManager = ();
// No bridges yet...
type MessageExporter = ();
type UniversalAliases = Nothing;
type CallDispatcher = WithOriginFilter<SafeCallFilter>;
type SafeCallFilter = SafeCallFilter;
}
parameter_types! {
@@ -160,6 +376,11 @@ parameter_types! {
pub const FellowsBodyId: BodyId = BodyId::Technical;
}
#[cfg(feature = "runtime-benchmarks")]
parameter_types! {
pub ReachableDest: Option<MultiLocation> = Some(Parachain(1000).into());
}
/// Type to convert the council origin to a Plurality `MultiLocation` value.
pub type CouncilToPlurality = BackingToPlurality<
RuntimeOrigin,
@@ -174,7 +395,7 @@ pub type LocalOriginToLocation = (
// `Unit` body.
CouncilToPlurality,
// And a usual Signed origin to be used in XCM as a corresponding AccountId32
SignedToAccountId32<RuntimeOrigin, AccountId, KusamaNetwork>,
SignedToAccountId32<RuntimeOrigin, AccountId, ThisNetwork>,
);
/// Type to convert the `StakingAdmin` origin to a Plurality `MultiLocation` value.
@@ -214,9 +435,17 @@ impl pallet_xcm::Config for Runtime {
// transfer.
type XcmReserveTransferFilter = Everything;
type Weigher = FixedWeightBounds<BaseXcmWeight, RuntimeCall, MaxInstructions>;
type LocationInverter = LocationInverter<Ancestry>;
type UniversalLocation = UniversalLocation;
type RuntimeOrigin = RuntimeOrigin;
type RuntimeCall = RuntimeCall;
const VERSION_DISCOVERY_QUEUE_SIZE: u32 = 100;
type AdvertisedXcmVersion = pallet_xcm::CurrentXcmVersion;
type Currency = Balances;
type CurrencyMatcher = ();
type TrustedLockers = ();
type SovereignAccountOf = SovereignAccountOf;
type MaxLockers = ConstU32<8>;
type WeightInfo = crate::weights::pallet_xcm::WeightInfo<Runtime>;
#[cfg(feature = "runtime-benchmarks")]
type ReachableDest = ReachableDest;
}