from typing import TYPE_CHECKING from ...constants import BLOCK_MAX_SIZE, BLOCK_MAX_SIZE_LEN if TYPE_CHECKING: from queue import Queue import socket from ...dandelion import DandelionPhase from onionrblocks import Block async def do_stem_stream( peer_socket: 'socket.socket', block_queue: "Queue[Block]", d_phase: 'DandelionPhase'): remaining_time = d_phase.remaining_time() my_phase_id = d_phase.phase_id with peer_socket: while remaining_time > 5 and my_phase_id == d_phase.phase_id: # Primary client component that communicate's with gossip.server.acceptstem remaining_time = d_phase.remaining_time() bl: 'Block' = block_queue.get(block=True, timeout=remaining_time) block_size = str(len(bl.raw)).zfill(BLOCK_MAX_SIZE_LEN) peer_socket.sendall(bl.id) peer_socket.sendall(block_size.encode('utf-8')) peer_socket.sendall(bl.raw)