From a3b81a9855f0913d47e4f8e556d262a1c8d2a34f Mon Sep 17 00:00:00 2001
From: Luis Felipe Mileo <mileo@kmee.com.br>
Date: Thu, 31 May 2018 01:46:35 -0300
Subject: [PATCH] [NEW][MDF-E] Consulta chave

---
 pynfe/processamento/mdfe.py | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/pynfe/processamento/mdfe.py b/pynfe/processamento/mdfe.py
index ef4f5b3..8760599 100644
--- a/pynfe/processamento/mdfe.py
+++ b/pynfe/processamento/mdfe.py
@@ -64,3 +64,18 @@ class ComunicacaoMDFE(ComunicacaoSefaz):
 
         return self._post(url, xml)
 
+    def consulta(self, chave):
+
+        url, metodo = self._get_url_metodo(WS_MDFE_CONSULTA)
+        raiz = TConsSitMDFe(
+            versao=self._versao,
+            tpAmb=str(self._ambiente),
+            xServ='CONSULTAR',
+            chMDFe=chave,
+        )
+        raiz.original_tagname_ = 'consSitMDFe'
+        xml = self._construir_xml_soap(
+            metodo,
+            self._construir_etree_ds(raiz)
+        )
+        return self._post(url, xml)