Module xcm 

XCM (Cross-Consensus Messaging) support for cross-chain transfers

This module provides functionality for sending XCM messages across parachains and relay chains in the Polkadot ecosystem.

Features

• Reserve transfers (transfer assets via reserve chain)
• Teleport transfers (burn and mint across chains)
• Multi-location address handling
• XCM v3/v4 support
• Parachain-to-parachain transfers
• Parachain-to-relay transfers

Example

use apex_sdk_substrate::xcm::{XcmExecutor, XcmTransferType, MultiLocation};

let executor = XcmExecutor::new(client);

// Transfer from parachain to relay chain
let tx_hash = executor
    .transfer(
        beneficiary,
        amount,
        XcmTransferType::ReserveTransfer,
        MultiLocation::parent(),
    )
    .await?;

Structs

MultiLocation

Multi-location representation for XCM addressing

XcmAsset

XCM asset representation

XcmConfig

Configuration for XCM transfers

XcmExecutor

XCM executor for sending cross-chain messages

Enums

AssetId

Asset identifier for XCM

Fungibility

Fungibility of an asset

Junction

Interior junction types for multi-location

NetworkId

Network identifier for cross-consensus messaging

WeightLimit

Weight limit for XCM execution

XcmTransferType

Type of XCM transfer to perform

XcmVersion

XCM version to use for message construction