remove POW for annoncements
Kevin Froman
parent
1c6893e297
commit
7db8193bf6
|
|
@ -52,45 +52,16 @@ def announce_node(daemon):
|
|||
except onionrexceptions.OnlinePeerNeeded:
|
||||
peer = ""
|
||||
|
||||
for _ in range(1):
|
||||
try:
|
||||
ourID = gettransports.get()[0]
|
||||
if not peer:
|
||||
raise onionrexceptions.OnlinePeerNeeded
|
||||
except (IndexError, onionrexceptions.OnlinePeerNeeded):
|
||||
break
|
||||
|
||||
pass
|
||||
else:
|
||||
url = 'http://' + peer + '/announce'
|
||||
data = {'node': ourID}
|
||||
|
||||
combinedNodes = ourID + peer
|
||||
if ourID != 1:
|
||||
existingRand = bytesconverter.bytes_to_str(
|
||||
keydb.transportinfo.get_address_info(peer, 'powValue'))
|
||||
# Reset existingRand if it no longer meets the minimum POW
|
||||
if isinstance(existingRand, type(None)) or \
|
||||
not existingRand.endswith(
|
||||
'0' * onionrvalues.ANNOUNCE_POW):
|
||||
existingRand = ''
|
||||
|
||||
if peer in daemon.announceCache:
|
||||
data['random'] = daemon.announceCache[peer]
|
||||
elif len(existingRand) > 0:
|
||||
data['random'] = existingRand
|
||||
else:
|
||||
daemon.announceProgress[peer] = True
|
||||
proof = onionrproofs.DataPOW(
|
||||
combinedNodes, minDifficulty=onionrvalues.ANNOUNCE_POW)
|
||||
del daemon.announceProgress[peer]
|
||||
try:
|
||||
data['random'] = base64.b64encode(proof.waitForResult()[1])
|
||||
except TypeError:
|
||||
# Happens when we failed to produce a proof
|
||||
logger.error(f"Failed to produce a pow for {peer} annce")
|
||||
announce_fail = True
|
||||
else:
|
||||
daemon.announceCache[peer] = data['random']
|
||||
if not announce_fail:
|
||||
logger.info('Announcing node to ' + url)
|
||||
if basicrequests.do_post_request(
|
||||
url,
|
||||
|
|
@ -101,7 +72,6 @@ def announce_node(daemon):
|
|||
terminal=True)
|
||||
ret_data = True
|
||||
keydb.transportinfo.set_address_info(peer, 'introduced', 1)
|
||||
keydb.transportinfo.set_address_info(peer, 'powValue',
|
||||
data['random'])
|
||||
|
||||
daemon.decrementThreadCount('announce_node')
|
||||
return ret_data
|
||||
|
|
|
|||
|
|
@ -44,6 +44,10 @@ DATABASE_LOCK_TIMEOUT = 60
|
|||
# Block creation anonymization requirements
|
||||
MIN_BLOCK_UPLOAD_PEER_PERCENT = 0.1
|
||||
|
||||
WSGI_SERVER_REQUEST_TIMEOUT_SECS = 120
|
||||
|
||||
MAX_NEW_PEER_QUEUE = 1000
|
||||
|
||||
# Begin OnionrValues migrated values
|
||||
"""Make announce take a few seconds (on average) to compute to discourage excessive node announcements"""
|
||||
ANNOUNCE_POW = 6
|
||||
|
|
|
|||
|
|
@ -1,9 +1,16 @@
|
|||
'''
|
||||
Onionr - Private P2P Communication
|
||||
"""Onionr - Private P2P Communication.
|
||||
|
||||
Handle announcements to the public API server
|
||||
'''
|
||||
'''
|
||||
"""
|
||||
from flask import Response, g
|
||||
import deadsimplekv
|
||||
|
||||
import logger
|
||||
from etc import onionrvalues
|
||||
from onionrutils import stringvalidators, bytesconverter
|
||||
import filepaths
|
||||
from communicator import OnionrCommunicatorDaemon
|
||||
"""
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
|
|
@ -16,60 +23,39 @@
|
|||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
'''
|
||||
import base64
|
||||
from flask import Response, g
|
||||
import deadsimplekv
|
||||
import logger
|
||||
from etc import onionrvalues
|
||||
from onionrutils import stringvalidators, bytesconverter
|
||||
from utils import gettransports
|
||||
import onionrcrypto as crypto, filepaths
|
||||
from communicator import OnionrCommunicatorDaemon
|
||||
"""
|
||||
|
||||
|
||||
def handle_announce(request):
|
||||
'''
|
||||
accept announcement posts, validating POW
|
||||
"""accept announcement posts, validating POW
|
||||
clientAPI should be an instance of the clientAPI server running, request is a instance of a flask request
|
||||
'''
|
||||
"""
|
||||
resp = 'failure'
|
||||
powHash = ''
|
||||
randomData = ''
|
||||
newNode = ''
|
||||
|
||||
try:
|
||||
newNode = request.form['node'].encode()
|
||||
except KeyError:
|
||||
logger.warn('No node specified for upload')
|
||||
pass
|
||||
else:
|
||||
try:
|
||||
randomData = request.form['random']
|
||||
randomData = base64.b64decode(randomData)
|
||||
except KeyError:
|
||||
logger.warn('No random data specified for upload')
|
||||
else:
|
||||
nodes = newNode + bytesconverter.str_to_bytes(gettransports.get()[0])
|
||||
nodes = crypto.hashers.blake2b_hash(nodes)
|
||||
powHash = crypto.hashers.blake2b_hash(randomData + nodes)
|
||||
try:
|
||||
powHash = powHash.decode()
|
||||
except AttributeError:
|
||||
pass
|
||||
if powHash.startswith('0' * onionrvalues.ANNOUNCE_POW):
|
||||
newNode = bytesconverter.bytes_to_str(newNode)
|
||||
announce_queue = deadsimplekv.DeadSimpleKV(filepaths.announce_cache)
|
||||
announce_queue_list = announce_queue.get('new_peers')
|
||||
if announce_queue_list is None:
|
||||
announce_queue_list = []
|
||||
else:
|
||||
if len(announce_queue_list) >= onionrvalues.MAX_NEW_PEER_QUEUE:
|
||||
newNode = ''
|
||||
|
||||
if stringvalidators.validate_transport(newNode) and not newNode in announce_queue_list:
|
||||
#clientAPI.onionrInst.communicatorInst.newPeers.append(newNode)
|
||||
g.shared_state.get(OnionrCommunicatorDaemon).newPeers.append(newNode)
|
||||
announce_queue.put('new_peers', announce_queue_list.append(newNode))
|
||||
if stringvalidators.validate_transport(newNode) and \
|
||||
newNode not in announce_queue_list:
|
||||
g.shared_state.get(
|
||||
OnionrCommunicatorDaemon).newPeers.append(newNode)
|
||||
announce_queue.put('new_peers',
|
||||
announce_queue_list.append(newNode))
|
||||
announce_queue.flush()
|
||||
resp = 'Success'
|
||||
else:
|
||||
logger.warn(newNode.decode() + ' failed to meet POW: ' + powHash)
|
||||
|
||||
resp = Response(resp)
|
||||
if resp == 'failure':
|
||||
return resp, 406
|
||||
|
|
|
|||
|
|
@ -120,7 +120,6 @@ function appendMessages(msg, blockHash, beforeHash, channel) {
|
|||
}
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -228,7 +227,7 @@ newPostForm.onsubmit = function(){
|
|||
"token": webpass
|
||||
}
|
||||
})
|
||||
.then((resp) => resp.text()) // Transform the data into text
|
||||
.then((resp) => resp.text())
|
||||
.then(function(data) {
|
||||
newPostForm.style.display = 'block'
|
||||
if (data == 'failure due to duplicate insert'){
|
||||
|
|
|
|||
|
|
@ -176,6 +176,11 @@
|
|||
</div>
|
||||
</div>
|
||||
<h6>Session Connections</h6>
|
||||
<div class="columns">
|
||||
<div class="column">
|
||||
<a class="button is-info" id="torToggle">Tor Info</a>
|
||||
</div>
|
||||
</div>
|
||||
<div class="columns">
|
||||
<div class="column">
|
||||
️ Last Received: <span id="lastIncoming">None since start</span>
|
||||
|
|
|
|||
|
|
@ -71,7 +71,13 @@ if (sec_description_str !== 'normal'){
|
|||
function getStats(){
|
||||
stats = JSON.parse(httpGet('getstats', webpass))
|
||||
uptimeDisplay.innerText = seconds2time(stats['uptime'])
|
||||
connectedDisplay.innerText = stats['connectedNodes']
|
||||
connectedNodes = stats['connectedNodes'].split('\n')
|
||||
connectedDisplay.innerText = ''
|
||||
for (x = 0; x < connectedNodes.length; x++){
|
||||
if (! connectedDisplay.innerText.includes(connectedNodes[x])){
|
||||
connectedDisplay.innerText += '🧅 ' + connectedNodes[x] + '\n'
|
||||
}
|
||||
}
|
||||
storedBlockDisplay.innerText = stats['blockCount']
|
||||
queuedBlockDisplay.innerText = stats['blockQueueCount']
|
||||
securityLevel.innerText = sec_description_str
|
||||
|
|
|
|||
Loading…
Reference in New Issue