TRF Certest first commit

app/Services/Auth/TwoFactor/Contracts/Provider.php

@@ -0,0 +1,33 @@
+<?php
+
+namespace Vanguard\Services\Auth\TwoFactor\Contracts;
+
+use Vanguard\Services\Auth\TwoFactor\Contracts\Authenticatable as TwoFactorAuthenticatable;
+
+interface Provider
+{
+    /**
+     * Determine if the given user has two-factor authentication enabled.
+     */
+    public function isEnabled(TwoFactorAuthenticatable $user): bool;
+
+    /**
+     * Register the given user with the provider.
+     */
+    public function register(TwoFactorAuthenticatable $user): void;
+
+    /**
+     * Sends an SMS with a phone verification token.
+     */
+    public function sendTwoFactorVerificationToken(TwoFactorAuthenticatable $user): bool;
+
+    /**
+     * Determine if the given token is valid for the given user.
+     */
+    public function tokenIsValid(TwoFactorAuthenticatable $user, $token): bool;
+
+    /**
+     * Delete the given user from the provider.
+     */
+    public function delete(TwoFactorAuthenticatable $user): void;
+}