def stream(self, stream_name):
        d = self.getRemoteNode(stream_name)
        d.addCallback(self.buildStream).addErrback(self.streamError)
        
        return d
Called to get L{Stream} instance with appropriate peers for this stream
dataset/ETHPy150Open selfsk/nodeset.core/src/nodeset/core/node.py/StreamNode.stream