//
//  Block.swift
//  Blockchain
//
//  Created by Victor BODINAUD on 27/02/2020.
//  Copyright © 2020 Victor BODINAUD. All rights reserved.
//

import Foundation
import CryptoKit

class Block {
    var hash: String!
    var data: String!
    var previousHash: String!
    var index: Int!
    
    func generateHash() -> String {
        if let hashData = data.data(using: .utf8) {
            _ = SHA256.hash(data: hashData)
        }
        
        return NSUUID().uuidString.replacingOccurrences(of: "-", with: "")
    }
}