100 lines
3.9 KiB
Swift
100 lines
3.9 KiB
Swift
//
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// GetAddressViewController.swift
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// ZcashLightClientSample
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//
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// Created by Francisco Gindre on 11/1/19.
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// Copyright © 2019 Electric Coin Company. All rights reserved.
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//
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import UIKit
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import ZcashLightClientKit
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class GetAddressViewController: UIViewController {
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@IBOutlet weak var unifiedAddressLabel: UILabel!
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@IBOutlet weak var tAddressLabel: UILabel!
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@IBOutlet weak var spendingKeyLabel: UILabel! // THIS SHOULD BE SUPER SECRET!!!!!
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override func viewDidLoad() {
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super.viewDidLoad()
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let derivationTool = DerivationTool(networkType: kZcashNetwork.networkType)
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// Do any additional setup after loading the view.
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unifiedAddressLabel.text = (try? derivationTool.deriveUnifiedAddress(seed: DemoAppConfig.seed, accountIndex: 0)) ?? "No Addresses found"
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tAddressLabel.text = (try? derivationTool.deriveTransparentAddress(seed: DemoAppConfig.seed)) ?? "could not derive t-address"
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spendingKeyLabel.text = SampleStorage.shared.privateKey ?? "No Spending Key found"
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unifiedAddressLabel.addGestureRecognizer(
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UITapGestureRecognizer(
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target: self,
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action: #selector(addressTapped(_:))
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)
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)
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unifiedAddressLabel.isUserInteractionEnabled = true
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tAddressLabel.isUserInteractionEnabled = true
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tAddressLabel.addGestureRecognizer(
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UITapGestureRecognizer(
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target: self,
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action: #selector(tAddressTapped(_:))
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)
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)
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spendingKeyLabel.addGestureRecognizer(
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UITapGestureRecognizer(
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target: self,
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action: #selector(spendingKeyTapped(_:))
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)
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)
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spendingKeyLabel.isUserInteractionEnabled = true
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loggerProxy.info("Address: \(String(describing: Initializer.shared.getAddress()))")
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// NOTE: NEVER LOG YOUR PRIVATE KEYS IN REAL LIFE
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// swiftlint:disable:next print_function_usage
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print("Spending Key: \(SampleStorage.shared.privateKey ?? "No Spending Key found")")
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}
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@IBAction func spendingKeyTapped(_ gesture: UIGestureRecognizer) {
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guard let key = SampleStorage.shared.privateKey else {
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loggerProxy.warn("nothing to copy")
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return
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}
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loggerProxy.event("copied to clipboard")
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UIPasteboard.general.string = key
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let alert = UIAlertController(
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title: "",
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message: "Spending Key Copied to clipboard",
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preferredStyle: UIAlertController.Style.alert
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)
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alert.addAction(UIAlertAction(title: "OK", style: UIAlertAction.Style.default, handler: nil))
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self.present(alert, animated: true, completion: nil)
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}
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@IBAction func addressTapped(_ gesture: UIGestureRecognizer) {
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loggerProxy.event("copied to clipboard")
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UIPasteboard.general.string = unifiedAddressLabel.text
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let alert = UIAlertController(
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title: "",
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message: "Address Copied to clipboard",
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preferredStyle: UIAlertController.Style.alert
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)
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alert.addAction(UIAlertAction(title: "OK", style: UIAlertAction.Style.default, handler: nil))
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self.present(alert, animated: true, completion: nil)
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}
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@IBAction func tAddressTapped(_ gesture: UIGestureRecognizer) {
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loggerProxy.event("copied to clipboard")
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UIPasteboard.general.string = try? DerivationTool(networkType: kZcashNetwork.networkType)
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.deriveTransparentAddress(seed: DemoAppConfig.seed)
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let alert = UIAlertController(
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title: "",
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message: "Address Copied to clipboard",
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preferredStyle: UIAlertController.Style.alert
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)
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alert.addAction(UIAlertAction(title: "OK", style: UIAlertAction.Style.default, handler: nil))
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self.present(alert, animated: true, completion: nil)
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}
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}
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