feat: Look up sale by code added (#6)

Author: mitulgolakiya

src/Managers/SalesManager.php

@@ -20,6 +20,22 @@ public function authorSales($page = 1)
         return $this->envatoClient()->performGet('/v3/market/author/sales', $params);
     }
 
+    /**
+     * @param string $code
+     *
+     * @throws \GuzzleHttp\Exception\GuzzleException
+     *
+     * @return \InfyOmLabs\LaravelEnvato\Client\EnvatoResponse
+     */
+    public function authorSaleByCode($code)
+    {
+        $params = [
+            'code' => $code,
+        ];
+
+        return $this->envatoClient()->performGet('/v3/market/author/sale', $params);
+    }
+
     /**
      * @param array $params
      *