SaplingParameterDownloader

public enum SaplingParameterDownloader

Helper class to handle the download of Sapling parameters

  • Undocumented

    See more

    Declaration

    Swift

    public enum Errors : Error

  • Download a Spend parameter from default host and stores it at given URL

    Declaration

    Swift

    public static func downloadSpendParameter(_ at: URL, result: @escaping (Result<URL, Error>) -> Void)

    Parameters

    at

    The destination URL for the download
    result

    block to handle the download success or error

  • Download an Output parameter from default host and stores it at given URL

    Declaration

    Swift

    public static func downloadOutputParameter(_ at: URL, result: @escaping (Result<URL, Error>) -> Void)

    Parameters

    at

    The destination URL for the download
    result

    block to handle the download success or error

  • Downloads the parameters if not present and provides the resulting URLs for both parameters

    Declaration

    Swift

    public static func downloadParamsIfnotPresent(
    spendURL: URL,
    outputURL: URL,
    result: @escaping (Result<(spend: URL, output: URL), Error>) -> Void
)

    Parameters

    spendURL

    URL to check whether the parameter is already downloaded
    outputURL

    URL to check whether the parameter is already downloaded
    result

    block to handle success or error

  • Undocumented

    Declaration

    Swift

    public static var spendParamsURLString: String { get }

  • Undocumented

    Declaration

    Swift

    public static var outputParamsURLString: String { get }