from __future__ import division
import base64
+import gc
import json
import os
import random
if '--iocp' in sys.argv:
from twisted.internet import iocpreactor
iocpreactor.install()
-from twisted.internet import defer, reactor, protocol, task
+from twisted.internet import defer, reactor, protocol, tcp
from twisted.web import server
from twisted.python import log
from nattraverso import portmapper, ipdiscover
import bitcoin.p2p as bitcoin_p2p, bitcoin.data as bitcoin_data
-from bitcoin import worker_interface, helper
-from util import fixargparse, jsonrpc, variable, deferral, math, logging
+from bitcoin import stratum, worker_interface, helper
+from util import fixargparse, jsonrpc, variable, deferral, math, logging, switchprotocol
from . import networks, web, work
import p2pool, p2pool.data as p2pool_data, p2pool.node as p2pool_node
print '''Testing bitcoind P2P connection to '%s:%s'...''' % (args.bitcoind_address, args.bitcoind_p2p_port)
factory = bitcoin_p2p.ClientFactory(net.PARENT)
reactor.connectTCP(args.bitcoind_address, args.bitcoind_p2p_port, factory)
+ def long():
+ print ''' ...taking a while. Common reasons for this include all of bitcoind's connection slots being used...'''
+ long_dc = reactor.callLater(5, long)
yield factory.getProtocol() # waits until handshake is successful
+ if not long_dc.called: long_dc.cancel()
print ' ...success!'
print
defer.returnValue(factory)
# connect to bitcoind over JSON-RPC and do initial getmemorypool
url = '%s://%s:%i/' % ('https' if args.bitcoind_rpc_ssl else 'http', args.bitcoind_address, args.bitcoind_rpc_port)
print '''Testing bitcoind RPC connection to '%s' with username '%s'...''' % (url, args.bitcoind_rpc_username)
- bitcoind = jsonrpc.Proxy(url, dict(Authorization='Basic ' + base64.b64encode(args.bitcoind_rpc_username + ':' + args.bitcoind_rpc_password)), timeout=30)
+ bitcoind = jsonrpc.HTTPProxy(url, dict(Authorization='Basic ' + base64.b64encode(args.bitcoind_rpc_username + ':' + args.bitcoind_rpc_password)), timeout=30)
yield helper.check(bitcoind, net)
temp_work = yield helper.getwork(bitcoind)
errors = (yield deferral.retry('Error while calling getmininginfo:')(bitcoind.rpc_getmininginfo)())['errors']
bitcoind_warning_var.set(errors if errors != '' else None)
yield poll_warnings()
- task.LoopingCall(poll_warnings).start(20*60)
+ deferral.RobustLoopingCall(poll_warnings).start(20*60)
print ' ...success!'
print ' Current block hash: %x' % (temp_work['previous_block'],)
print ' ...success! Payout address:', bitcoin_data.pubkey_hash_to_address(my_pubkey_hash, net.PARENT)
print
- ss = p2pool_data.ShareStore(os.path.join(datadir_path, 'shares.'), net)
+ print "Loading shares..."
shares = {}
known_verified = set()
- print "Loading shares..."
- for i, (mode, contents) in enumerate(ss.get_shares()):
- if mode == 'share':
- contents.time_seen = 0
- shares[contents.hash] = contents
- if len(shares) % 1000 == 0 and shares:
- print " %i" % (len(shares),)
- elif mode == 'verified_hash':
- known_verified.add(contents)
- else:
- raise AssertionError()
+ def share_cb(share):
+ share.time_seen = 0 # XXX
+ shares[share.hash] = share
+ if len(shares) % 1000 == 0 and shares:
+ print " %i" % (len(shares),)
+ ss = p2pool_data.ShareStore(os.path.join(datadir_path, 'shares.'), net, share_cb, known_verified.add)
print " ...done loading %i shares (%i verified)!" % (len(shares), len(known_verified))
print
for share_hash in known_verified:
if share_hash not in node.tracker.verified.items:
ss.forget_verified_share(share_hash)
- del shares, known_verified
node.tracker.removed.watch(lambda share: ss.forget_share(share.hash))
node.tracker.verified.removed.watch(lambda share: ss.forget_verified_share(share.hash))
ss.add_share(share)
if share.hash in node.tracker.verified.items:
ss.add_verified_hash(share.hash)
- task.LoopingCall(save_shares).start(60)
+ deferral.RobustLoopingCall(save_shares).start(60)
print ' ...success!'
print
print 'Joining p2pool network using port %i...' % (args.p2pool_port,)
@defer.inlineCallbacks
- def parse(x):
- if ':' in x:
- ip, port = x.split(':')
- defer.returnValue(((yield reactor.resolve(ip)), int(port)))
- else:
- defer.returnValue(((yield reactor.resolve(x)), net.P2P_PORT))
+ def parse(host):
+ port = net.P2P_PORT
+ if ':' in host:
+ host, port_str = host.split(':')
+ port = int(port_str)
+ defer.returnValue(((yield reactor.resolve(host)), port))
addrs = {}
if os.path.exists(os.path.join(datadir_path, 'addrs')):
def save_addrs():
with open(os.path.join(datadir_path, 'addrs'), 'wb') as f:
f.write(json.dumps(node.p2p_node.addr_store.items()))
- task.LoopingCall(save_addrs).start(60)
+ deferral.RobustLoopingCall(save_addrs).start(60)
print ' ...success!'
print
wb = work.WorkerBridge(node, my_pubkey_hash, args.donation_percentage, merged_urls, args.worker_fee)
web_root = web.get_web_root(wb, datadir_path, bitcoind_warning_var)
- worker_interface.WorkerInterface(wb).attach_to(web_root, get_handler=lambda request: request.redirect('/static/'))
+ caching_wb = worker_interface.CachingWorkerBridge(wb)
+ worker_interface.WorkerInterface(caching_wb).attach_to(web_root, get_handler=lambda request: request.redirect('static/'))
+ web_serverfactory = server.Site(web_root)
- deferral.retry('Error binding to worker port:', traceback=False)(reactor.listenTCP)(worker_endpoint[1], server.Site(web_root), interface=worker_endpoint[0])
+
+ serverfactory = switchprotocol.FirstByteSwitchFactory({'{': stratum.StratumServerFactory(caching_wb)}, web_serverfactory)
+ deferral.retry('Error binding to worker port:', traceback=False)(reactor.listenTCP)(worker_endpoint[1], serverfactory, interface=worker_endpoint[0])
with open(os.path.join(os.path.join(datadir_path, 'ready_flag')), 'wb') as f:
pass
# done!
print 'Started successfully!'
print 'Go to http://127.0.0.1:%i/ to view graphs and statistics!' % (worker_endpoint[1],)
- if args.donation_percentage > 0.51:
+ if args.donation_percentage > 1.1:
print '''Donating %.1f%% of work towards P2Pool's development. Thanks for the tip!''' % (args.donation_percentage,)
- elif args.donation_percentage < 0.49:
+ elif args.donation_percentage < .9:
print '''Donating %.1f%% of work towards P2Pool's development. Please donate to encourage further development of P2Pool!''' % (args.donation_percentage,)
else:
print '''Donating %.1f%% of work towards P2Pool's development. Thank you!''' % (args.donation_percentage,)
sys.stderr.write, 'Watchdog timer went off at:\n' + ''.join(traceback.format_stack())
))
signal.siginterrupt(signal.SIGALRM, False)
- task.LoopingCall(signal.alarm, 30).start(1)
+ deferral.RobustLoopingCall(signal.alarm, 30).start(1)
if args.irc_announce:
from twisted.words.protocols import irc
datums, dt = wb.local_rate_monitor.get_datums_in_last()
my_att_s = sum(datum['work']/dt for datum in datums)
+ my_shares_per_s = sum(datum['work']/dt/bitcoin_data.target_to_average_attempts(datum['share_target']) for datum in datums)
this_str += '\n Local: %sH/s in last %s Local dead on arrival: %s Expected time to share: %s' % (
math.format(int(my_att_s)),
math.format_dt(dt),
math.format_binomial_conf(sum(1 for datum in datums if datum['dead']), len(datums), 0.95),
- math.format_dt(2**256 / node.tracker.items[node.best_share_var.value].max_target / my_att_s) if my_att_s and node.best_share_var.value else '???',
+ math.format_dt(1/my_shares_per_s) if my_shares_per_s else '???',
)
if height > 2:
print >>sys.stderr, '#'*40
print >>sys.stderr, '>>> Warning: ' + warning
print >>sys.stderr, '#'*40
+
+ if gc.garbage:
+ print '%i pieces of uncollectable cyclic garbage! Types: %r' % (len(gc.garbage), map(type, gc.garbage))
if this_str != last_str or time.time() > last_time + 15:
print this_str
log.err(None, 'Fatal error:')
def run():
+ if not hasattr(tcp.Client, 'abortConnection'):
+ print "Twisted doesn't have abortConnection! Upgrade to a newer version of Twisted to avoid memory leaks!"
+ print 'Pausing for 3 seconds...'
+ time.sleep(3)
+
realnets = dict((name, net) for name, net in networks.nets.iteritems() if '_testnet' not in name)
parser = fixargparse.FixedArgumentParser(description='p2pool (version %s)' % (p2pool.__version__,), fromfile_prefix_chars='@')
help='call getauxblock on this url to get work for merged mining (example: http://ncuser:ncpass@127.0.0.1:10332/)',
type=str, action='append', default=[], dest='merged_urls')
parser.add_argument('--give-author', metavar='DONATION_PERCENTAGE',
- help='donate this percentage of work towards the development of p2pool (default: 0.5)',
- type=float, action='store', default=0.5, dest='donation_percentage')
+ help='donate this percentage of work towards the development of p2pool (default: 1.0)',
+ type=float, action='store', default=1.0, dest='donation_percentage')
parser.add_argument('--iocp',
help='use Windows IOCP API in order to avoid errors due to large number of sockets being open',
action='store_true', default=False, dest='iocp')
if args.debug:
p2pool.DEBUG = True
defer.setDebugging(True)
+ else:
+ p2pool.DEBUG = False
net_name = args.net_name + ('_testnet' if args.testnet else '')
net = networks.nets[net_name]
logfile.reopen()
print '...and reopened %r after catching SIGUSR1.' % (args.logfile,)
signal.signal(signal.SIGUSR1, sigusr1)
- task.LoopingCall(logfile.reopen).start(5)
+ deferral.RobustLoopingCall(logfile.reopen).start(5)
class ErrorReporter(object):
def __init__(self):
git://git.novaco.in / p2pool.git / blobdiff