From 28cb29a6a01b9f58234990d4617808f07110ac37 Mon Sep 17 00:00:00 2001
From: Mpendulo Ndlovu <mpendulo@elefantel.com>
Date: Thu, 22 Aug 2024 11:12:52 +0200
Subject: [PATCH] chore: remove socket as the default transport layer (#179)

---
 .../Classes/CommunicationLayer/CommLayer.swift               | 5 +++++
 Sources/metamask-ios-sdk/Classes/SDK/MetaMaskSDK.swift       | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/Sources/metamask-ios-sdk/Classes/CommunicationLayer/CommLayer.swift b/Sources/metamask-ios-sdk/Classes/CommunicationLayer/CommLayer.swift
index e8e8133..e5db13c 100644
--- a/Sources/metamask-ios-sdk/Classes/CommunicationLayer/CommLayer.swift
+++ b/Sources/metamask-ios-sdk/Classes/CommunicationLayer/CommLayer.swift
@@ -5,8 +5,13 @@
 
 import Foundation
 
+/**
+ An enum representing the communication types supported for communication with MetaMask wallet
+ **/
 public enum Transport: CaseIterable, Identifiable, Hashable {
+    /// Uses socket.io as a transport mechanism
     case socket
+    /// Uses deeplinking as transport mechanism. Recommended. Requires setting URI scheme
     case deeplinking(dappScheme: String)
 
     public var id: String {
diff --git a/Sources/metamask-ios-sdk/Classes/SDK/MetaMaskSDK.swift b/Sources/metamask-ios-sdk/Classes/SDK/MetaMaskSDK.swift
index 0800816..857e359 100644
--- a/Sources/metamask-ios-sdk/Classes/SDK/MetaMaskSDK.swift
+++ b/Sources/metamask-ios-sdk/Classes/SDK/MetaMaskSDK.swift
@@ -81,7 +81,7 @@ public class MetaMaskSDK: ObservableObject {
     }
 
     public static func shared(_ appMetadata: AppMetadata,
-                              transport: Transport = .socket,
+                              transport: Transport,
                               enableDebug: Bool = true,
                               sdkOptions: SDKOptions?) -> MetaMaskSDK {
         guard let sdk = SDKWrapper.shared.sdk else {