Don't use network for sending ACK #2205

Merged
PeterSurda merged 6 commits from gitea-77 into v0.6 2024-04-05 01:15:06 +02:00
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@ -66,7 +66,7 @@ import socket
import subprocess # nosec B404
import time
from binascii import hexlify, unhexlify
from struct import pack, unpack
from struct import pack
import six
from six.moves import configparser, http_client, xmlrpc_server
@ -74,6 +74,7 @@ from six.moves import configparser, http_client, xmlrpc_server
import defaults
import helper_inbox
import helper_sent
import protocol
import proofofwork
import queues
import shared
@ -1284,7 +1285,7 @@ class BMRPCDispatcher(object):
return {'subscriptions': data}
@command('disseminatePreEncryptedMsg')
def HandleDisseminatePreEncryptedMsg( # pylint: disable=too-many-locals
def HandleDisseminatePreEncryptedMsg(
self, encryptedPayload, requiredAverageProofOfWorkNonceTrialsPerByte,
requiredPayloadLengthExtraBytes):
"""Handle a request to disseminate an encrypted message"""
@ -1294,9 +1295,12 @@ class BMRPCDispatcher(object):
# to be done. PyBitmessage accepts this msg object and sends it out
# to the rest of the Bitmessage network as if it had generated
# the message itself. Please do not yet add this to the api doc.
encryptedPayload = self._decode(encryptedPayload, "hex")
expiresTime = unpack('>Q', encryptedPayload[0:8])[0]
objectType = unpack('>I', encryptedPayload[8:12])[0]
encryptedPayload = b'\x00' * 8 + self._decode(encryptedPayload, "hex")
# compatibility stub ^, since disseminatePreEncryptedMsg
# still expects the encryptedPayload without a nonce
objectType, toStreamNumber, expiresTime = \
protocol.decodeObjectParameters(encryptedPayload)
encryptedPayload = encryptedPayload[8:]
TTL = expiresTime - time.time() + 300 # a bit of extra padding
# Let us do the POW and attach it to the front
target = 2**64 / (
@ -1329,12 +1333,6 @@ class BMRPCDispatcher(object):
nonce / (time.time() - powStartTime)
)
encryptedPayload = pack('>Q', nonce) + encryptedPayload
parserPos = 20
_, objectVersionLength = decodeVarint(
encryptedPayload[parserPos:parserPos + 10])
parserPos += objectVersionLength
toStreamNumber, _ = decodeVarint(
encryptedPayload[parserPos:parserPos + 10])
inventoryHash = calculateInventoryHash(encryptedPayload)
Inventory()[inventoryHash] = (
objectType, toStreamNumber, encryptedPayload,