Struct development_runtime::xcm::XcmConfig

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pub struct XcmConfig;
Expand description

The main XCM config This is where we configure the core of our XCM integrations: how tokens are transferred, how fees are calculated, what barriers we impose on incoming XCM messages, etc.

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impl Config for XcmConfig

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type Aliasers = Nothing

A list of (Origin, Target) pairs allowing a given Origin to be substituted with its corresponding Target pair.
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type AssetClaims = Pallet<Runtime>

The handler for when there is an instruction to claim assets.
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type AssetExchanger = ()

Handler for exchanging assets.
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type AssetLocker = ()

Handler for asset locking.
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type AssetTransactor = FungiblesAdapter<Pallet<Runtime>, ConvertedConcreteId<CurrencyId, u128, CurrencyIdConvert<Runtime>, TryConvertInto>, (ParentIsPreset<<<MultiSignature as Verify>::Signer as IdentifyAccount>::AccountId>, SiblingParachainConvertsVia<Sibling, <<MultiSignature as Verify>::Signer as IdentifyAccount>::AccountId>, AccountId32Aliases<RelayNetwork, <<MultiSignature as Verify>::Signer as IdentifyAccount>::AccountId>, HashedDescription<<<MultiSignature as Verify>::Signer as IdentifyAccount>::AccountId, DescribeFamily<(DescribeTerminus, DescribePalletTerminal, DescribeAccountId32Terminal, DescribeAccountKey20Terminal, DescribeTreasuryVoiceTerminal, DescribeBodyTerminal)>>), <<MultiSignature as Verify>::Signer as IdentifyAccount>::AccountId, NoChecking, CheckingAccount>

How to withdraw and deposit an asset.
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type AssetTrap = Pallet<Runtime>

The general asset trap - handler for when assets are left in the Holding Register at the end of execution.
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type Barrier = (TakeWeightCredit, AllowTopLevelPaidExecutionFrom<Everything>, AllowKnownQueryResponses<Pallet<Runtime>>, AllowSubscriptionsFrom<Everything>)

Whether we should execute the given XCM at all.
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type CallDispatcher = RuntimeCall

The call dispatcher used by XCM. Read more
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type FeeManager = ()

Configure the fees.
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type IsReserve = MultiNativeAsset<AbsoluteReserveProvider>

Combinations of (Asset, Location) pairs which we trust as reserves.
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type IsTeleporter = ()

Combinations of (Asset, Location) pairs which we trust as teleporters.
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type MaxAssetsIntoHolding = ConstU32<64>

The maximum number of assets we target to have in the Holding Register at any one time. Read more
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type MessageExporter = ()

The method of exporting a message.
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type OriginConverter = (SovereignSignedViaLocation<(ParentIsPreset<<<MultiSignature as Verify>::Signer as IdentifyAccount>::AccountId>, SiblingParachainConvertsVia<Sibling, <<MultiSignature as Verify>::Signer as IdentifyAccount>::AccountId>, AccountId32Aliases<RelayNetwork, <<MultiSignature as Verify>::Signer as IdentifyAccount>::AccountId>, HashedDescription<<<MultiSignature as Verify>::Signer as IdentifyAccount>::AccountId, DescribeFamily<(DescribeTerminus, DescribePalletTerminal, DescribeAccountId32Terminal, DescribeAccountKey20Terminal, DescribeTreasuryVoiceTerminal, DescribeBodyTerminal)>>), RuntimeOrigin>, RelayChainAsNative<RelayChainOrigin, RuntimeOrigin>, SiblingParachainAsNative<Origin, RuntimeOrigin>, SignedAccountId32AsNative<RelayNetwork, RuntimeOrigin>, XcmPassthrough<RuntimeOrigin>)

How to get a call origin from a OriginKind value.
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type PalletInstancesInfo = (Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime, Instance1>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime, Instance2>, Pallet<Runtime, Instance1>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime, Instance2>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime, Instance1>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>, Pallet<Runtime>)

Information on all pallets.
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type ResponseHandler = Pallet<Runtime>

What to do when a response of a query is found.
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type RuntimeCall = RuntimeCall

The outer call dispatch type.
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type SafeCallFilter = Everything

The safe call filter for Transact. Read more
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type SubscriptionService = Pallet<Runtime>

How we handle version subscription requests.
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type Trader = (FixedRateOfFungible<CanonicalNativePerSecond, ToTreasury<Runtime>>, AssetRegistryTrader<FixedRateAssetRegistryTrader<FixedConversionRateProvider<Pallet<Runtime>>>, ToTreasury<Runtime>>)

The means of purchasing weight credit for XCM execution.
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type TransactionalProcessor = FrameTransactionalProcessor

Transactional processor for XCM instructions.
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type UniversalAliases = Nothing

The origin locations and specific universal junctions to which they are allowed to elevate themselves.
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type UniversalLocation = UniversalLocation

This chain’s Universal Location.
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type Weigher = FixedWeightBounds<UnitWeightCost, RuntimeCall, MaxInstructions>

The means of determining an XCM message’s weight.
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type XcmSender = (ParentAsUmp<Pallet<Runtime>, Pallet<Runtime>, ()>, Pallet<Runtime>)

How to send an onward XCM message.

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