37 lines
826 B
Swift
37 lines
826 B
Swift
//
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// Block.swift
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// Blockchain
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//
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// Created by Victor BODINAUD on 27/02/2020.
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// Copyright © 2020 Victor BODINAUD. All rights reserved.
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//
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import Foundation
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import CryptoSwift
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class Block {
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var hash: String
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var data: String
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var previousHash: String
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var index: Int
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var nonce: Int
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var timestamp: Int
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init(hash: String = "", data: String = "", previousHash: String = "", index: Int = 0, nonce: Int = 0, timestamp: Int = 0) {
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self.data = data
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self.previousHash = previousHash
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self.index = index
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self.nonce = nonce
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self.timestamp = timestamp
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self.hash = hash
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}
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func generateHash() -> String {
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return data.sha256()
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}
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func generateTimestamp() -> Int {
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return Int(Date().timeIntervalSince1970)
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}
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}
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