From 2175b7206f103bddcd2c6928ba33b4c65b993810 Mon Sep 17 00:00:00 2001
From: Andrey Scherbovich <andrey@gnosis.io>
Date: Thu, 26 Nov 2020 15:03:13 +0100
Subject: [PATCH] gh-716 make adjustments

---
 .../RegisterNotificationTokenRequest.swift                    | 4 ++--
 Multisig/Logic/Models/Signer.swift                            | 2 +-
 Multisig/UI/App/RemoteNotificationHandler.swift               | 4 +++-
 3 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/Multisig/Data/Services/Notification Service/RegisterNotificationTokenRequest.swift b/Multisig/Data/Services/Notification Service/RegisterNotificationTokenRequest.swift
index fcc8e8450..779085609 100644
--- a/Multisig/Data/Services/Notification Service/RegisterNotificationTokenRequest.swift	
+++ b/Multisig/Data/Services/Notification Service/RegisterNotificationTokenRequest.swift	
@@ -44,7 +44,7 @@ struct RegisterNotificationTokenRequest: JSONRequest {
         let string = [
             "gnosis-safe",
             self.uuid,
-            self.safes.reduce("") { $0 + $1 },
+            self.safes.joined(),
             self.cloudMessagingToken,
             self.bundle,
             self.version,
@@ -52,7 +52,7 @@ struct RegisterNotificationTokenRequest: JSONRequest {
             self.buildNumber,
             self.timestamp
         ]
-        .reduce("") { $0 + $1 }
+        .joined()
 
         if let signature = try? Signer.sign(string).value {
             self.signatures = [signature]
diff --git a/Multisig/Logic/Models/Signer.swift b/Multisig/Logic/Models/Signer.swift
index 287bdd53a..4bcb4a153 100644
--- a/Multisig/Logic/Models/Signer.swift
+++ b/Multisig/Logic/Models/Signer.swift
@@ -22,7 +22,7 @@ class Signer {
     /// - Throws: errors during sisgning process
     /// - Returns: Signature object containing hex(r) hex(s) hex(v + 27) as one strig of secp256k1 signature
     static func sign(_ string: String) throws -> Signature {
-        let hash = EthHasher.hash(string.data(using: .ascii)!)
+        let hash = EthHasher.hash(string.data(using: .utf8)!)
         return try sign(hash: hash)
     }
 
diff --git a/Multisig/UI/App/RemoteNotificationHandler.swift b/Multisig/UI/App/RemoteNotificationHandler.swift
index 684ba809b..adb7d7fa5 100644
--- a/Multisig/UI/App/RemoteNotificationHandler.swift
+++ b/Multisig/UI/App/RemoteNotificationHandler.swift
@@ -66,7 +66,9 @@ class RemoteNotificationHandler {
 
     func safeAdded(address: Address) {
         logDebug("Safe added: \(address)")
-        if authorizationStatus != nil {
+        if authorizationStatus == nil {
+            requestUserPermissionAndRegister()
+        } else {
             register(addresses: [address])
         }
     }