47 lines
1.0 KiB
Swift
47 lines
1.0 KiB
Swift
//
|
|
// ZcashCompactBlock.swift
|
|
// ZcashLightClientKit
|
|
//
|
|
// Created by Francisco Gindre on 12/09/2019.
|
|
// Copyright © 2019 Electric Coin Company. All rights reserved.
|
|
//
|
|
|
|
import Foundation
|
|
|
|
public typealias BlockHeight = Int
|
|
public typealias CompactBlockRange = ClosedRange<BlockHeight>
|
|
|
|
enum ZcashCompactBlockError: Error {
|
|
case unreadableBlock(compactBlock: CompactBlock)
|
|
}
|
|
|
|
extension BlockHeight {
|
|
static func empty() -> BlockHeight {
|
|
BlockHeight(-1)
|
|
}
|
|
}
|
|
|
|
extension ZcashCompactBlock {
|
|
init(compactBlock: CompactBlock) {
|
|
self.height = Int(compactBlock.height)
|
|
self.data = (try? compactBlock.serializedData()) ?? Data()
|
|
}
|
|
}
|
|
|
|
extension ZcashCompactBlock: Equatable {
|
|
public static func == (lhs: Self, rhs: Self) -> Bool {
|
|
if lhs.height != rhs.height {
|
|
return false
|
|
}
|
|
|
|
return lhs.data == rhs.data
|
|
}
|
|
}
|
|
|
|
extension ZcashCompactBlock: Hashable {
|
|
public func hash(into hasher: inout Hasher) {
|
|
hasher.combine(height)
|
|
hasher.combine(data)
|
|
}
|
|
}
|