Add launcher checkout.

.vscode/extensions.json

@@ -0,0 +1,5 @@
+{
+    "recommendations": [
+      "visualstudiotoolsforunity.vstuc"
+    ]
+}

.vscode/launch.json

@@ -0,0 +1,10 @@
+{
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "name": "Attach to Unity",
+            "type": "vstuc",
+            "request": "attach"
+        }
+     ]
+}

.vscode/settings.json

@@ -0,0 +1,60 @@
+{
+    "files.exclude": {
+        "**/.DS_Store": true,
+        "**/.git": true,
+        "**/.vs": true,
+        "**/.gitmodules": true,
+        "**/.vsconfig": true,
+        "**/*.booproj": true,
+        "**/*.pidb": true,
+        "**/*.suo": true,
+        "**/*.user": true,
+        "**/*.userprefs": true,
+        "**/*.unityproj": true,
+        "**/*.dll": true,
+        "**/*.exe": true,
+        "**/*.pdf": true,
+        "**/*.mid": true,
+        "**/*.midi": true,
+        "**/*.wav": true,
+        "**/*.gif": true,
+        "**/*.ico": true,
+        "**/*.jpg": true,
+        "**/*.jpeg": true,
+        "**/*.png": true,
+        "**/*.psd": true,
+        "**/*.tga": true,
+        "**/*.tif": true,
+        "**/*.tiff": true,
+        "**/*.3ds": true,
+        "**/*.3DS": true,
+        "**/*.fbx": true,
+        "**/*.FBX": true,
+        "**/*.lxo": true,
+        "**/*.LXO": true,
+        "**/*.ma": true,
+        "**/*.MA": true,
+        "**/*.obj": true,
+        "**/*.OBJ": true,
+        "**/*.asset": true,
+        "**/*.cubemap": true,
+        "**/*.flare": true,
+        "**/*.mat": true,
+        "**/*.meta": true,
+        "**/*.prefab": true,
+        "**/*.unity": true,
+        "build/": true,
+        "Build/": true,
+        "Library/": true,
+        "library/": true,
+        "obj/": true,
+        "Obj/": true,
+        "Logs/": true,
+        "logs/": true,
+        "ProjectSettings/": true,
+        "UserSettings/": true,
+        "temp/": true,
+        "Temp/": true
+    },
+    "dotnet.defaultSolution": "stash-unity.sln"
+}

Assets/Stash.Sample/Scenes/StashSample.unity

@@ -38,7 +38,6 @@ RenderSettings:
   m_ReflectionIntensity: 1
   m_CustomReflection: {fileID: 0}
   m_Sun: {fileID: 0}
-  m_IndirectSpecularColor: {r: 0.3710032, g: 0.3785125, b: 0.35738343, a: 1}
   m_UseRadianceAmbientProbe: 0
 --- !u!157 &3
 LightmapSettings:

Assets/Stash.Sample/Scripts/DeeplinkExample.cs

@@ -17,8 +17,17 @@ public class DeeplinkExample : MonoBehaviour
     private string _stashChallenge;
     private const string InternalPlayerId = "TEST_PLAYER_ID";
 
-    private void Awake()
+    private async void Awake()
     {
+        try{
+            CheckoutResponse response = await StashLauncher.Checkout("ITEM_ID", "ID_PLAYER", "ID_TOKEN", StashEnvironment.Test);
+        }
+        catch (StashRequestError e)
+        {
+            Console.WriteLine(e);
+            throw;
+        }
+
         //Event handler "OnDeepLinkActivated" is invoked every time the game is launched or resumed via the Stash’s deep link. 
         if (Instance == null)
         {

Assets/Stash/Scripts/Core/StashConstants.cs

@@ -19,6 +19,8 @@ public class StashConstants
         public const string LoginAppleGameCenter = "/sdk/custom_login/approve_apple_game_center";
         public const string LoginGooglePlayGames = "/sdk/custom_login/google_play";
         public const string LoginFacebook = "/sdk/custom_login/facebook_auth";
-
+
+        //Launcher
+        public const string LauncherCheckout = "/sdk/launcher/payment/generate_add_to_cart_url";
     }
 }

Assets/Stash/Scripts/Core/StashLauncher.cs

@@ -0,0 +1,57 @@
+using System.Collections;
+using System.Collections.Generic;
+using System.Threading.Tasks;
+using UnityEngine;
+using Stash.Core.Exceptions;
+using Stash.Models;
+using Stash.Scripts.Core;
+
+namespace Stash.Core
+{
+    public static class StashLauncher
+    {
+        public static async Task<CheckoutResponse> Checkout(string itemId,
+            string playerId,
+            string idToken,
+            StashEnvironment environment = StashEnvironment.Test)
+        {
+            // Create the authorization header with the access token
+            RequestHeader authorizationHeader = new()
+            {
+                Key = "Authorization",
+                Value = "Bearer " + idToken
+            };
+
+            var requestBody = new CheckoutBody
+            {
+                item = new CheckoutBody.Item
+                {
+                    id = itemId
+                },
+                user = new CheckoutBody.User
+                {
+                    id = playerId
+                }
+            };
+
+            string requestUrl = environment.GetRootUrl() + StashConstants.LauncherCheckout;
+            Response result = await RestClient.Post(requestUrl, JsonUtility.ToJson(requestBody), new List<RequestHeader> { authorizationHeader });
+
+            if (result.StatusCode == 200)
+            {
+                try
+                {
+                    CheckoutResponse resultResponse = JsonUtility.FromJson<CheckoutResponse>(result.Data);
+                    return resultResponse;
+                }
+                catch
+                {
+                    throw new StashParseError(result.Data);
+                }
+            }
+
+            throw new StashRequestError(result.StatusCode, result.Data);
+        }
+
+    }
+}

Assets/Stash/Scripts/Models/CheckoutBody.cs

@@ -0,0 +1,23 @@
+using System;
+
+namespace Stash.Models
+{
+    [Serializable]
+    public class CheckoutBody
+    {
+        public Item item;
+        public User user;
+
+        [Serializable]
+        public class Item
+        {
+            public string id;
+        }
+
+         [Serializable]
+        public class User
+        {
+            public string id;
+        }
+    }
+}

Assets/Stash/Scripts/Models/CheckoutResponse.cs

@@ -0,0 +1,7 @@
+namespace Stash.Models
+{
+    public class CheckoutResponse
+    {
+        public string url { get; set; }
+    }
+}

Packages/manifest.json

@@ -5,19 +5,19 @@
     "com.unity.ads": "4.4.2",
     "com.unity.ai.navigation": "1.1.5",
     "com.unity.analytics": "3.8.1",
-    "com.unity.collab-proxy": "2.3.1",
+    "com.unity.collab-proxy": "2.4.4",
     "com.unity.feature.development": "1.0.1",
-    "com.unity.ide.rider": "3.0.26",
+    "com.unity.ide.rider": "3.0.31",
     "com.unity.ide.visualstudio": "2.0.22",
     "com.unity.ide.vscode": "1.2.5",
-    "com.unity.mobile.android-logcat": "1.4.0",
+    "com.unity.mobile.android-logcat": "1.4.2",
     "com.unity.purchasing": "4.11.0",
     "com.unity.services.authentication": "3.3.0",
     "com.unity.test-framework": "1.1.33",
     "com.unity.textmeshpro": "3.0.6",
     "com.unity.timeline": "1.7.6",
     "com.unity.ugui": "1.0.0",
-    "com.unity.visualscripting": "1.9.1",
+    "com.unity.visualscripting": "1.9.4",
     "com.unity.xr.legacyinputhelpers": "2.1.10",
     "com.unity.modules.ai": "1.0.0",
     "com.unity.modules.androidjni": "1.0.0",