spb/os-vault Public

1import Foundation23public struct TokenAccountState: TokenAccountLayoutState {4    public static let BUFFER_LENGTH: UInt64 = 16556    public let mint: PublicKey7    public let owner: PublicKey8    public let lamports: UInt649    public let delegateOption: UInt3210    public var delegate: PublicKey?11    public let isInitialized: Bool12    public let isFrozen: Bool13    public let state: UInt814    public let isNativeOption: UInt3215    public let rentExemptReserve: UInt64?16    public let isNativeRaw: UInt6417    public let isNative: Bool18    public var delegatedAmount: UInt6419    public let closeAuthorityOption: UInt3220    public var closeAuthority: PublicKey?2122    public init(23        mint: PublicKey,24        owner: PublicKey,25        lamports: UInt64,26        delegateOption: UInt32,27        delegate: PublicKey? = nil,28        isInitialized: Bool,29        isFrozen: Bool,30        state: UInt8,31        isNativeOption: UInt32,32        rentExemptReserve: UInt64? = nil,33        isNativeRaw: UInt64,34        isNative: Bool,35        delegatedAmount: UInt64,36        closeAuthorityOption: UInt32,37        closeAuthority: PublicKey? = nil38    ) {39        self.mint = mint40        self.owner = owner41        self.lamports = lamports42        self.delegateOption = delegateOption43        self.delegate = delegate44        self.isInitialized = isInitialized45        self.isFrozen = isFrozen46        self.state = state47        self.isNativeOption = isNativeOption48        self.rentExemptReserve = rentExemptReserve49        self.isNativeRaw = isNativeRaw50        self.isNative = isNative51        self.delegatedAmount = delegatedAmount52        self.closeAuthorityOption = closeAuthorityOption53        self.closeAuthority = closeAuthority54    }55}5657extension TokenAccountState: BorshCodable {58    public func serialize(to writer: inout Data) throws {59        try serializeCommonProperties(to: &writer)60    }6162    public init(from reader: inout BinaryReader) throws {63        mint = try .init(from: &reader)64        owner = try .init(from: &reader)65        lamports = try .init(from: &reader)66        delegateOption = try .init(from: &reader)67        let tempdelegate = try? PublicKey(from: &reader)68        state = try .init(from: &reader)69        isNativeOption = try .init(from: &reader)70        isNativeRaw = try .init(from: &reader)71        delegatedAmount = try .init(from: &reader)72        closeAuthorityOption = try .init(from: &reader)73        closeAuthority = try? PublicKey(from: &reader)7475        if delegateOption == 0 {76            delegate = nil77            delegatedAmount = 078        } else {79            delegate = tempdelegate80        }8182        isInitialized = state != 083        isFrozen = state == 28485        if isNativeOption == 1 {86            rentExemptReserve = isNativeRaw87            isNative = true88        } else {89            rentExemptReserve = nil90            isNative = false91        }9293        if closeAuthorityOption == 0 {94            closeAuthority = nil95        }96    }97}98