Private Decentralized Communication Network
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Onionr/src/gossip/client/storeblocks.py

41 lines
1.3 KiB

from typing import TYPE_CHECKING, Tuple
from threading import Thread
from queue import Queue
from queue import Empty
from onionrplugins.onionrevents import event
import blockdb
if TYPE_CHECKING:
from onionrblocks import Block
from ..dandelion.phase import DandelionPhase
from ..blockqueues import gossip_block_queues
def store_blocks(dandelion_phase: 'DandelionPhase'):
new_queue: "Queue[Block]" = Queue()
def _watch_queue(block_queue: "Queue[Block]"):
# Copy all incoming blocks into 1 queue which gets processed to db
while not dandelion_phase.is_stem_phase() \
and dandelion_phase.remaining_time() > 1:
try:
new_queue.put(
block_queue.get(timeout=dandelion_phase.remaining_time()))
except Empty:
pass
for block_queue in gossip_block_queues:
Thread(target=_watch_queue, args=[block_queue], daemon=True).start()
while not dandelion_phase.is_stem_phase() \
and dandelion_phase.remaining_time() > 1:
try:
bl = new_queue.get(timeout=dandelion_phase.remaining_time() + 1)
blockdb.add_block_to_db(bl)
event('gotblock', data=bl, threaded=True)
event(f'gotblock{bl.type}', data=bl, threaded=True)
except Empty:
pass