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peer id PREFIX is a constant

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Victor Shyba 2022-03-12 02:16:18 -03:00
parent 1169a02c8b
commit 2e85e29ef1
1 changed files with 1 additions and 1 deletions
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lbry/torrent/tracker.py
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@ -14,6 +14,7 @@ from lbry import version
log = logging.getLogger(__name__)
CONNECTION_EXPIRES_AFTER_SECONDS = 50
PREFIX = 'LB' # todo: PR BEP20 to add ourselves
# see: http://bittorrent.org/beps/bep_0015.html and http://xbtt.sourceforge.net/udp_tracker_protocol.html
ConnectRequest = namedtuple("ConnectRequest", ["connection_id", "action", "transaction_id"])
ConnectResponse = namedtuple("ConnectResponse", ["action", "transaction_id", "connection_id"])
@ -66,7 +67,6 @@ def encode(obj):
def make_peer_id(random_part: Optional[str] = None) -> bytes:
# see https://wiki.theory.org/BitTorrentSpecification#peer_id and https://www.bittorrent.org/beps/bep_0020.html
# not to confuse with node id; peer id identifies uniquely the software, version and instance
PREFIX = 'LB' # todo: PR BEP20 to add ourselves
random_part = random_part or ''.join(random.choice(string.ascii_letters) for _ in range(20))
return f"{PREFIX}-{'-'.join(map(str, version))}-{random_part}"[:20].encode()