Correcting style

Trust/Browser/ViewControllers/BrowserViewController.swift

@@ -86,12 +86,12 @@ class BrowserViewController: UIViewController {
         """
         let web3 = new Web3(new Web3.providers.HttpProvider("\(session.config.rpcURL.absoluteString)"));
         web3.eth.defaultAccount = "\(session.account.address.address)"
-        
+
         web3.eth.accounts = function(message, callback) {
             console.log("account asked for!!!")
         return ["\(session.account.address.address)"]
         }
-        
+
         var callback_;
         web3.eth.sendTransaction = function(message, callback) {
             console.log(message);
@@ -100,18 +100,17 @@ class BrowserViewController: UIViewController {
             callback_ = callback;
         }
         """
-        
+
 //        web3.eth.sign = function(message, callback){
 //            console.log("hooooray");
 //            runCommand("sign", {"message": message})
 //        }
-        
+
 //        web3.eth.signTransaction = function(tx, callback) {
 //            console.log("testing");
 //            runCommand("signTransaction", tx)
 //        }
 
-
         let userScript = WKUserScript(source: js, injectionTime: .atDocumentStart, forMainFrameOnly: false)
         config.userContentController.add(self, name: "sendTransaction")
         config.userContentController.add(self, name: "command")
@@ -146,7 +145,7 @@ class BrowserViewController: UIViewController {
     required init?(coder aDecoder: NSCoder) {
         fatalError("init(coder:) has not been implemented")
     }
-    
+
     func notifyFinish(transaction: SentTransaction) {
         let evString = "callback_(null, \(transaction.id))"
         DispatchQueue.main.asyncAfter(deadline: .now() + 3) {
@@ -166,11 +165,11 @@ extension BrowserViewController: WKScriptMessageHandler {
         if message.name == "sendTransaction" {
             guard let body = message.body as? [String: AnyObject],
                 let jsonString = body.jsonString else { return }
-            
+
             let command = try! decoder.decode(DappCommand.self, from: jsonString.data(using: .utf8)!)
             let action = DappAction.fromCommand(command)
             delegate?.didCall(action: action)
-            
+
             return
         }
 

Trust/Exchange/Coordinators/ExchangeCoordinator.swift

@@ -69,4 +69,3 @@ class ExchangeCoordinator: Coordinator {
 //        navigationController.displaySuccess(title: "Exchanged completed. Transaction ID: (\(transaction.id)")
 //    }
 //}
-

Trust/Transactions/Coordinators/TransactionDataCoordinator.swift

@@ -84,7 +84,6 @@ class TransactionDataCoordinator {
     func fetchPendingTransactions() {
         // TODO: Handle pending transactions
 
-
     }
 
     @objc func fetchPending() {

Trust/Transactions/ViewControllers/TransactionsViewController.swift

@@ -55,7 +55,7 @@ class TransactionsViewController: UIViewController {
         self.viewModel = viewModel
         self.tokensStorage = tokensStorage
         super.init(nibName: nil, bundle: nil)
-        
+
         tokensStorage.updatePrices()
         view.backgroundColor = viewModel.backgroundColor
         tableView.translatesAutoresizingMaskIntoConstraints = false

Trust/Transfer/Types/TransferType.swift

@@ -19,7 +19,7 @@ extension TransferType {
         case .exchange: return "--"
         }
     }
-    
+
     func contract() -> String {
         switch self {
         case .ether:

Trust/Transfer/ViewControllers/ConfirmPaymentViewController.swift

@@ -53,7 +53,7 @@ class ConfirmPaymentViewController: UIViewController {
                 self.displayError(error: error)
             }
         }
-        configurator.configurationUpdate.subscribe { [weak self] configurator in
+        configurator.configurationUpdate.subscribe { [weak self] _ in
             guard let `self` = self else { return }
             self.reloadView()
         }

Trust/Transfer/ViewControllers/SendViewController.swift

@@ -30,16 +30,16 @@ class SendViewController: FormViewController {
         static let address = "address"
         static let amount = "amount"
     }
-    
+
     struct Pair {
         let left: String
         let right: String
-        
+
         func swapPair() -> Pair {
             return Pair(left: right, right: left)
         }
     }
-    
+
     var pairValue = 0.0
     let session: WalletSession
     let account: Account
@@ -55,7 +55,7 @@ class SendViewController: FormViewController {
 
     private var gasPrice: BigInt?
     private var data = Data()
-    
+
     lazy var currentPair: Pair = {
         return Pair(left: viewModel.symbol, right: Config().currency.rawValue)
     }()
@@ -72,10 +72,10 @@ class SendViewController: FormViewController {
         self.storage = storage
 
         super.init(nibName: nil, bundle: nil)
-        
+
         storage.updatePrices()
         getGasPrice()
-        
+
         title = viewModel.title
         view.backgroundColor = viewModel.backgroundColor
 
@@ -104,17 +104,17 @@ class SendViewController: FormViewController {
         maxButton.translatesAutoresizingMaskIntoConstraints = false
         maxButton.setTitle(NSLocalizedString("send.max.button.title", value: "Max", comment: ""), for: .normal)
         maxButton.addTarget(self, action: #selector(useMaxAmount), for: .touchUpInside)
-        
+
         let fiatButton = Button(size: .normal, style: .borderless)
         fiatButton.translatesAutoresizingMaskIntoConstraints = false
         fiatButton.setTitle(currentPair.right, for: .normal)
         fiatButton.addTarget(self, action: #selector(fiatAction), for: .touchUpInside)
         fiatButton.isHidden = isFiatViewHidden()
-        
+
         let amountRightView = UIStackView(arrangedSubviews: [
             fiatButton,
         ])
-    
+
         amountRightView.translatesAutoresizingMaskIntoConstraints = false
         amountRightView.distribution = .equalSpacing
         amountRightView.spacing = 1
@@ -230,7 +230,7 @@ class SendViewController: FormViewController {
         amountRow?.value = value
         amountRow?.reload()
     }
-    
+
     @objc func fiatAction(sender: UIButton) {
         let swappedPair = currentPair.swapPair()
         //New pair for future calculation we should swap pair each time we press fiat button.
@@ -255,7 +255,7 @@ class SendViewController: FormViewController {
     required init?(coder aDecoder: NSCoder) {
         fatalError("init(coder:) has not been implemented")
     }
-    
+
     private func updatePriceSection() {
         //We use this section update to prevent update of the all section including cells.
         UIView.setAnimationsEnabled(false)
@@ -267,7 +267,7 @@ class SendViewController: FormViewController {
         tableView.endUpdates()
         UIView.setAnimationsEnabled(true)
     }
-    
+
     private func updatePairPrice(with amount: Double) {
         guard let rates = storage.tickers, let currentTokenInfo = rates[viewModel.contract], let price = Double(currentTokenInfo.price) else {
             return
@@ -279,7 +279,7 @@ class SendViewController: FormViewController {
         }
         self.updatePriceSection()
     }
-    
+
     private func isFiatViewHidden() -> Bool {
         guard let rates = storage.tickers, let currentTokenInfo = rates[viewModel.contract], let _ = Double(currentTokenInfo.price) else {
             return true

Trust/Transfer/ViewModels/SendViewModel.swift

@@ -23,7 +23,7 @@ struct SendViewModel {
     var symbol: String {
         return transferType.symbol(server: config.server)
     }
-    
+
     var contract: String {
         return transferType.contract()
     }

Trust/Wallet/ViewControllers/PassphraseViewController.swift

@@ -7,7 +7,7 @@ class PassphraseViewController: UIViewController {
 
     let passphraseView = PassphraseView(frame: .zero)
     let viewModel = PassphraseViewModel()
-    
+
     init(words: [String]) {
         super.init(nibName: nil, bundle: nil)