spb/os-vault Public

1import Foundation23public struct DerivablePath: Hashable, Codable {4    // MARK: - Nested type56    public enum DerivableType: String, CaseIterable, Codable {7        case bip44Change8        case bip449        case deprecated1011        var prefix: String {12            switch self {13            case .deprecated:14                return "m/501'"15            case .bip44, .bip44Change:16                return "m/44'/501'"17            }18        }19    }2021    // MARK: - Properties2223    public let type: DerivableType24    public let walletIndex: Int25    public let accountIndex: Int?2627    public init(type: DerivablePath.DerivableType, walletIndex: Int, accountIndex: Int? = nil) {28        self.type = type29        self.walletIndex = walletIndex30        self.accountIndex = accountIndex31    }3233    public static var `default`: Self {34        .init(35            type: .bip44Change,36            walletIndex: 0,37            accountIndex: 038        )39    }4041    public var rawValue: String {42        var value = type.prefix43        switch type {44        case .deprecated:45            value += "/\(walletIndex)'/0/\(accountIndex ?? 0)"46        case .bip44:47            value += "/\(walletIndex)'"48        case .bip44Change:49            value += "/\(walletIndex)'/0'"50        }51        return value52    }53}54