client.rb in alipay-0.16.0

- old
+ new

@@ -35,10 +35,12 @@
       @app_private_key = options['app_private_key']
       @alipay_public_key = options['alipay_public_key']
       @format = options['format'] || 'json'
       @charset = options['charset'] || 'UTF-8'
       @sign_type = options['sign_type'] || 'RSA2'
+      @app_cert_sn = options['app_cert_sn']
+      @alipay_root_cert_sn = options['alipay_root_cert_sn']
     end
 
     # Generate a query string that use for APP SDK excute.
     #
     # Example:
@@ -181,9 +183,15 @@
         'charset' => @charset,
         'sign_type' => @sign_type,
         'version' => '1.0',
         'timestamp' => Time.now.localtime('+08:00').strftime("%Y-%m-%d %H:%M:%S")
       }.merge(::Alipay::Utils.stringify_keys(params))
+      if !@app_cert_sn.nil? && !@alipay_root_cert_sn.nil?
+        params = params.merge({
+          'app_cert_sn' => @app_cert_sn,
+          'alipay_root_cert_sn' => @alipay_root_cert_sn
+        })
+      end
       params['sign'] = sign(params)
       params
     end
 
     def params_to_string(params)