def get_articles(self):
        return self._submit("lookupRequestData", "FetchCommunicationArticles",
                            "communicationMessage")
Return the block with the hash, or None if not in the block chain.
dataset/ETHPy150Open filipp/py-gsxws/gsxws/comms.py/Communication.get_articles--crossover with--dataset/ETHPy150Open ricmoo/pycoind/pycoind/blockchain/block.py/Database.get