feat: observable action added for signature method result.

Signed-off-by: Gaurav Goel <[email protected]>

Author: grvgoel81

Assets/Plugins/Web3AuthSDK/Samples/Web3AuthSample.cs

@@ -94,7 +94,7 @@ void Start()
                 {"CUSTOM_VERIFIER", loginConfigItem}
             }
             */
-            clientId = "BPi5PB_UiIZ-cPz1GtV5i1I2iOSOHuimiXBI0e-Oe_u6X3oVAbCiAZOTEBtTXw4tsluTITPqA8zMsfxIKMjiqNQ",
+            clientId = "BFuUqebV5I8Pz5F7a5A2ihW7YVmbv_OHXnHYDv6OltAD5NGr6e-ViNvde3U4BHdn6HvwfkgobhVu4VwC-OSJkik",
             buildEnv = BuildEnv.TESTING,
             redirectUrl = new Uri("torusapp://com.torus.Web3AuthUnity/auth"),
             network = Web3Auth.Network.SAPPHIRE_DEVNET,
@@ -103,6 +103,7 @@ void Start()
         web3Auth.onLogin += onLogin;
         web3Auth.onLogout += onLogout;
         web3Auth.onMFASetup += onMFASetup;
+        web3Auth.onSignResponse += onSignResponse;
 
         emailAddressField.gameObject.SetActive(false);
         logoutButton.gameObject.SetActive(false);
@@ -116,7 +117,6 @@ void Start()
         mfaSetupButton.onClick.AddListener(enableMFA);
         launchWalletServicesButton.onClick.AddListener(launchWalletServices);
         signMessageButton.onClick.AddListener(request);
-        signResponseButton.onClick.AddListener(getSignResponse);
 
         verifierDropdown.AddOptions(verifierList.Select(x => x.name).ToList());
         verifierDropdown.onValueChanged.AddListener(onVerifierDropDownChange);
@@ -155,6 +155,10 @@ private void onMFASetup(bool response) {
         Debug.Log("MFA Setup: " + response);
     }
 
+    private void onSignResponse(SignResponse signResponse)
+    {
+        Debug.Log("Retrieved SignResponse: " + signResponse);
+    }
 
     private void onVerifierDropDownChange(int selectedIndex)
     {
@@ -273,16 +277,4 @@ public string getPublicAddressFromPrivateKey(string privateKeyHex)
 
         return publicAddress;
     }
-
-    public void getSignResponse() {
-        SignResponse signResponse = Web3Auth.getSignResponse();
-        if (signResponse != null)
-        {
-            Debug.Log("Retrieved SignResponse: " + signResponse);
-        }
-        else
-        {
-            Debug.Log("SignResponse is null");
-        }
-    }
 }

Assets/Plugins/Web3AuthSDK/Web3Auth.cs

@@ -47,6 +47,7 @@ public enum Language
     public event Action<Web3AuthResponse> onLogin;
     public event Action onLogout;
     public event Action<bool> onMFASetup;
+    public event Action<SignResponse> onSignResponse;
 
     private static SignResponse signResponse = null;
 
@@ -55,11 +56,6 @@ public static void setSignResponse(SignResponse _response)
         signResponse = _response;
     }
 
-    public static SignResponse getSignResponse()
-    {
-        return signResponse;
-    }
-
     [SerializeField]
     private string clientId;
 
@@ -409,7 +405,7 @@ public void setResultUrl(Uri uri)
             try
             {
                 signResponse = JsonUtility.FromJson<SignResponse>(decodedString);
-                setSignResponse(signResponse);
+                this.Enqueue(() => this.onSignResponse?.Invoke(signResponse));
             }
             catch (Exception e)
             {