Module xcm_config

Holds the XCM specific configuration that would otherwise be in lib.rs

This configuration dictates how the Penpal chain will communicate with other chains.

One of the main uses of the penpal chain will be to be a benefactor of reserve asset transfers with Asset Hub as the reserve. At present no derivative tokens are minted on receipt of a ReserveAssetTransferDeposited message but that will but the intension will be to support this soon.

Structs

AssetFromChain

Accepts asset with ID AssetLocation and is coming from Origin chain.

AssetHubTrustedTeleporter

AssetPrefixFrom

Asset filter that allows all assets from a certain location matching asset id.

AssetsPalletLocation

AuthorizeAliasHoldReason

CheckingAccount

CustomizableAssetFromSystemAssetHub

The Penpal runtime is utilized for testing with various environment setups. This storage item provides the opportunity to customize testing scenarios by configuring the trusted asset from the SystemAssetHub.

DepositPerByte

DepositPerItem

LocalReservableFromAssetHub

LocalTeleportableToAssetHub

MaxAssetsIntoHolding

MaxInstructions

NativeAssetFilter

NativeAssetId

ParentOrParentsExecutivePlurality

PenpalNativeCurrency

RelayChainOrigin

RelayLocation

RelayNetwork

RelayNetworkId

RootLocation

StakingPot

SystemAssetHubAssetsPalletLocation

SystemAssetHubLocation

The location that this chain recognizes as the Relay network’s Asset Hub.

TreasuryAccount

TrustBackedAssetsPalletIndex

TrustBackedAssetsPalletLocation

UnitWeightCost

UniversalLocation

UsdtFromAssetHub

XcmAssetFeesReceiver

XcmBenchmarkHelper

Simple conversion of u32 into an AssetId for use in benchmarking.

XcmConfig

Constants

ASSETS_PALLET_ID

ASSET_HUB_ID

RESERVABLE_ASSET_ID

TELEPORTABLE_ASSET_ID

USDT_ASSET_ID

Type Aliases

AccountIdOf

Type alias to conveniently refer to frame_system’s Config::AccountId.

AssetTransactors

Means for transacting assets on this chain.

Barrier

ForeignAssetFeeAsExistentialDepositMultiplierFeeCharger

Multiplier used for dedicated TakeFirstAssetTrader with ForeignAssets instance.

ForeignAssetsAssetId

ForeignAssetsConvertedConcreteId

ForeignFungiblesTransactor

Means for transacting foreign assets from different global consensus.

FungibleTransactor

Means for transacting assets on this chain.

FungiblesTransactor

Means for transacting assets besides the native currency on this chain.

LocalOriginToLocation

Converts a local signed origin into an XCM location. Forms the basis for local origins sending/executing XCMs.

LocationToAccountId

Type for specifying how a Location can be converted into an AccountId. This is used when determining ownership of accounts for asset transacting and when attempting to use XCM Transact in order to determine the dispatch Origin.

PoolAssetsExchanger

Asset converter for pool assets. Used to convert assets in pools to the asset required for fee payment. The pool must be between the first asset and the one required for fee payment. This type allows paying fees with any asset in a pool with the asset required for fee payment.

PriceForParentDelivery

TrustBackedAssetsConvertedConcreteId

AssetId/Balance converter for TrustBackedAssets.

TrustedAliasers

Defines origin aliasing rules for this chain.

TrustedReserves

TrustedTeleporters

WaivedLocations

XcmOriginToTransactDispatchOrigin

This is the type we use to convert an (incoming) XCM origin into a local Origin instance, ready for dispatching a transaction with Xcm’s Transact. There is an OriginKind which can biases the kind of local Origin it will become.

XcmRouter

The means for routing XCM messages which are not for local execution into the right message queues.