Crate xcm_primitives

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The XCM primitive trait implementations

Structs§

AbsoluteAndRelativeReserve: This struct offers uses RelativeReserveProvider to output relative views of multilocations However, additionally accepts a Location that aims at representing the chain part (parent: 1, Parachain(paraId)) of the absolute representation of our chain. If a token reserve matches against this absolute view, we return Some(Location::here()) This helps users by preventing errors when they try to transfer a token through xtokens to our chain (either inserting the relative or the absolute value).
AccountIdToLocation: Instructs how to convert a 20 byte accountId into a Location
AsAssetType: Converter struct implementing AssetIdConversion converting a numeric asset ID (must be TryFrom/TryInto<u128>) into a Location Value and vice versa through an intermediate generic type AssetType. The trait bounds enforce is that the AssetTypeGetter trait is also implemented for AssetIdInfoGetter
EthereumXcmTransactionV1
EthereumXcmTransactionV2
EthereumXcmTransactionV3
IsBridgedConcreteAssetFrom: Matches foreign assets from a given origin. Foreign assets are assets bridged from other consensus systems. i.e parents > 1.
ManualEthereumXcmFee: Manually sets a gas fee.
MultiNativeAsset: A ContainsPair implementation. Filters multi native assets whose reserve is same with origin.
RelativeReserveProvider
SignedToAccountId20

AccountIdToCurrencyId: This trait ensure we can convert AccountIds to CurrencyIds We will require Runtime to have this trait implemented
AssetTypeGetter: Defines the trait to obtain a generic AssetType from a generic AssetId and vice versa
EnsureProxy: Ensure that a proxy between delegator and delegatee exists in order to deny or grant permission to do xcm-transact to transact_through_proxy.
FilterMaxAssetFee: Filters max fee for a given multiasset. It takes self (a multiasset) and runs contains in the argument multiasset Can be amalgamated into tuples. If any item returns true, it short-circuits, else false is returned.
HrmpEncodeCall
Reserve
StakeEncodeCall
UtilityEncodeCall
XcmFeeTrader: Trait for computing XCM fees and managing asset pricing. This allows pallets to delegate fee calculation to an external system (e.g., pallet-xcm-weight-trader) instead of maintaining their own storage.
XcmToEthereum
XcmTransact

rs_id: Value for r and s for the invalid signature included in Xcm transact’s Ethereum transaction.
split_location_into_chain_part_and_beneficiary