https://github.com/ethereum/wiki/wiki/JSON-RPC#eth_getblockbyhash

def get_block_by_hash(self, block_hash, full_transactions=True):
        """
        https://github.com/ethereum/wiki/wiki/JSON-RPC#eth_getblockbyhash
        """
        response = self.make_request("eth_getBlockByHash", [block_hash, full_transactions])
        return response['result']