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    register_token: TxDescriptor<
        {
            amount: bigint;
            asset_id: XcmVersionedLocation;
            metadata: { decimals: number; name: Binary; symbol: Binary };
            sender: XcmVersionedLocation;
        },
    >

    Registers a Polkadot-native token as a wrapped ERC20 token on Ethereum.

    The system frontend pallet on AH proxies this call to BH.

    • sender: The original sender initiating the call on AH
    • asset_id: Location of the asset (relative to this chain)
    • metadata: Metadata to include in the instantiated ERC20 contract on Ethereum