add MFA structs, Make Callback Public

api/api.go

@@ -58,8 +58,8 @@ start:
 				// if we are here this probably means that the MFA callback is broken, to prevent a infinit loop lets error here
 				return r, &res, fmt.Errorf("Got MFA challenge twice in a row, is your MFA Callback broken? Bailing to prevent loop...:")
 			}
-			if c.mfaCallback != nil {
-				err = c.mfaCallback(c, &res)
+			if c.MFACallback != nil {
+				err = c.MFACallback(ctx, c, &res)
 				if err != nil {
 					return r, &res, fmt.Errorf("MFA Callback: %w", err)
 				}

api/client.go

@@ -29,7 +29,8 @@ type Client struct {
 	userPublicKey  string
 	userID         string
 
-	mfaCallback func(c *Client, res *APIResponse) error
+	// used for solving MFA challanges. You can block this to for example wait for user input. You shouden't run any unrelated API Calls while you are in this callback.
+	MFACallback func(ctx context.Context, c *Client, res *APIResponse) error
 
 	// Enable Debug Logging
 	Debug bool

api/mfa.go

@@ -0,0 +1,13 @@
+package api
+
+type MFAChallange struct {
+	Provider MFAProviders `json:"providers,omitempty"`
+}
+
+type MFAProviders struct {
+	TOTP string `json:"totp,omitempty"`
+}
+
+type MFAChallangeResponse struct {
+	TOTP string `json:"totp,omitempty"`
+}