本文整理汇总了Python中util.deferral.retry函数的典型用法代码示例。如果您正苦于以下问题：Python retry函数的具体用法？Python retry怎么用？Python retry使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了retry函数的16个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Python代码示例。
示例1: set_merged_work
def set_merged_work(merged_url, merged_userpass):
merged_proxy = jsonrpc.HTTPProxy(merged_url, dict(Authorization='Basic ' + base64.b64encode(merged_userpass)))
while self.running:
auxblock = yield deferral.retry('Error while calling merged getauxblock on %s:' % (merged_url,), 30)(merged_proxy.rpc_getauxblock)()
self.merged_work.set(math.merge_dicts(self.merged_work.value, {auxblock['chainid']: dict(
hash=int(auxblock['hash'], 16),
target='p2pool' if auxblock['target'] != 'p2pool' else pack.IntType(256).unpack(auxblock['target'].decode('hex')),
merged_proxy=merged_proxy,
)}))
yield deferral.sleep(1)
开发者ID:cqtenq，项目名称:p2pool-neoscrypt，代码行数:10，代码来源:work.py
示例2: set_merged_work
def set_merged_work():
if not args.merged_url:
return
merged = jsonrpc.Proxy(args.merged_url, (args.merged_userpass,))
while True:
auxblock = yield deferral.retry('Error while calling merged getauxblock:', 1)(merged.rpc_getauxblock)()
pre_merged_work.set(dict(
hash=int(auxblock['hash'], 16),
target=bitcoin_data.HashType().unpack(auxblock['target'].decode('hex')),
chain_id=auxblock['chainid'],
))
yield deferral.sleep(1)
开发者ID:finway-china，项目名称:p2pool，代码行数:12，代码来源:main.py
示例3: freshen_addresses
def freshen_addresses(self, c):
self.cur_address_throttle = time.time()
if self.cur_address_throttle - self.address_throttle < 30:
return
self.address_throttle=time.time()
print "ATTEMPTING TO FRESHEN ADDRESS."
self.address = yield deferral.retry('Error getting a dynamic address from dashd:', 5)(lambda: self.dashd.rpc_getnewaddress('p2pool'))()
new_pubkey = dash_data.address_to_pubkey_hash(self.address, self.net)
self.pubkeys.popleft()
self.pubkeys.addkey(new_pubkey)
print " Updated payout pool:"
for i in range(len(self.pubkeys.keys)):
print ' ...payout %d: %s(%f)' % (i, dash_data.pubkey_hash_to_address(self.pubkeys.keys[i], self.net),self.pubkeys.keyweights[i],)
self.pubkeys.updatestamp(c)
print " Next address rotation in : %fs" % (time.time()-c+self.args.timeaddresses)
开发者ID:690254282，项目名称:p2pool-dash，代码行数:15，代码来源:work.py
示例4: set_merged_work
def set_merged_work(merged_url, merged_userpass):
merged_proxy = jsonrpc.Proxy(merged_url, dict(Authorization="Basic " + base64.b64encode(merged_userpass)))
while self.running:
auxblock = yield deferral.retry("Error while calling merged getauxblock:", 30)(
merged_proxy.rpc_getauxblock
)()
self.merged_work.set(
dict(
self.merged_work.value,
**{
auxblock["chainid"]: dict(
hash=int(auxblock["hash"], 16),
target="p2pool"
if auxblock["target"] == "p2pool"
else pack.IntType(256).unpack(auxblock["target"].decode("hex")),
merged_proxy=merged_proxy,
)
}
)
)
yield deferral.sleep(1)
开发者ID:hua002，项目名称:p2pool，代码行数:21，代码来源:work.py
示例5: got_response
def got_response(header, user, coinbase_nonce):
assert len(coinbase_nonce) == self.COINBASE_NONCE_LENGTH
new_packed_gentx = packed_gentx[:-self.COINBASE_NONCE_LENGTH-4] + coinbase_nonce + packed_gentx[-4:] if coinbase_nonce != '\0'*self.COINBASE_NONCE_LENGTH else packed_gentx
new_gentx = bitcoin_data.tx_type.unpack(new_packed_gentx) if coinbase_nonce != '\0'*self.COINBASE_NONCE_LENGTH else gentx
header_hash = bitcoin_data.hash256(bitcoin_data.block_header_type.pack(header))
pow_hash = self.node.net.PARENT.POW_FUNC(bitcoin_data.block_header_type.pack(header))
try:
if pow_hash <= header['bits'].target or p2pool.DEBUG:
helper.submit_block(dict(header=header, txs=[new_gentx] + other_transactions), False, self.node.factory, self.node.bitcoind, self.node.bitcoind_work, self.node.net)
if pow_hash <= header['bits'].target:
print
print 'GOT BLOCK FROM MINER! Passing to bitcoind! %s%064x' % (self.node.net.PARENT.BLOCK_EXPLORER_URL_PREFIX, header_hash)
print
except:
log.err(None, 'Error while processing potential block:')
user, _, _, _ = self.get_user_details(user)
assert header['previous_block'] == ba['previous_block']
assert header['merkle_root'] == bitcoin_data.check_merkle_link(bitcoin_data.hash256(new_packed_gentx), merkle_link)
assert header['bits'] == ba['bits']
on_time = self.new_work_event.times == lp_count
for aux_work, index, hashes in mm_later:
try:
if pow_hash <= aux_work['target'] or p2pool.DEBUG:
df = deferral.retry('Error submitting merged block: (will retry)', 10, 10)(aux_work['merged_proxy'].rpc_getauxblock)(
pack.IntType(256, 'big').pack(aux_work['hash']).encode('hex'),
# neoscrypt uses little endian only
# pack.IntType(256, 'little').pack(aux_work['hash']).encode('hex'),
bitcoin_data.aux_pow_type.pack(dict(
merkle_tx=dict(
tx=new_gentx,
block_hash=header_hash,
merkle_link=merkle_link,
),
merkle_link=bitcoin_data.calculate_merkle_link(hashes, index),
parent_block_header=header,
)).encode('hex'),
)
@df.addCallback
def _(result, aux_work=aux_work):
if result != (pow_hash <= aux_work['target']):
print >>sys.stderr, 'Merged block submittal result: %s Expected: %s' % (result, pow_hash <= aux_work['target'])
else:
print 'Merged block submittal result: %s' % (result,)
@df.addErrback
def _(err):
log.err(err, 'Error submitting merged block:')
except:
log.err(None, 'Error while processing merged mining POW:')
if pow_hash <= share_info['bits'].target and header_hash not in received_header_hashes:
last_txout_nonce = pack.IntType(8*self.COINBASE_NONCE_LENGTH).unpack(coinbase_nonce)
share = get_share(header, last_txout_nonce)
print 'GOT SHARE! %s %s prev %s age %.2fs%s' % (
user,
p2pool_data.format_hash(share.hash),
p2pool_data.format_hash(share.previous_hash),
time.time() - getwork_time,
' DEAD ON ARRIVAL' if not on_time else '',
)
self.my_share_hashes.add(share.hash)
if not on_time:
self.my_doa_share_hashes.add(share.hash)
self.node.tracker.add(share)
self.node.set_best_share()
try:
if (pow_hash <= header['bits'].target or p2pool.DEBUG) and self.node.p2p_node is not None:
self.node.p2p_node.broadcast_share(share.hash)
except:
log.err(None, 'Error forwarding block solution:')
self.share_received.happened(bitcoin_data.target_to_average_attempts(share.target), not on_time, share.hash)
if p2pool.DEBUG:
print 'Hash: %X' % (pow_hash)
print 'Target: %X' % (target)
if pow_hash > target:
print 'Worker %s submitted share with hash > target:' % (user,)
elif header_hash in received_header_hashes:
print >>sys.stderr, 'Worker %s submitted share more than once!' % (user,)
else:
received_header_hashes.add(header_hash)
self.pseudoshare_received.happened(bitcoin_data.target_to_average_attempts(target), not on_time, user)
self.recent_shares_ts_work.append((time.time(), bitcoin_data.target_to_average_attempts(target)))
while len(self.recent_shares_ts_work) > 50:
self.recent_shares_ts_work.pop(0)
self.local_rate_monitor.add_datum(dict(work=bitcoin_data.target_to_average_attempts(target), dead=not on_time, user=user, share_target=share_info['bits'].target))
self.local_addr_rate_monitor.add_datum(dict(work=bitcoin_data.target_to_average_attempts(target), pubkey_hash=pubkey_hash))
return on_time
开发者ID:cqtenq，项目名称:p2pool-neoscrypt，代码行数:97，代码来源:work.py
示例6: poll_warnings
def poll_warnings():
bitcoind_getinfo_var.set((yield deferral.retry('Error while calling getinfo:')(bitcoind.rpc_getinfo)()))
开发者ID:and-then，项目名称:p2pool-rav，代码行数:2，代码来源:main.py
示例7: main
def main(args, net, datadir_path, merged_urls, worker_endpoint):
try:
print 'p2pool (version %s)' % (p2pool.__version__,)
print
@defer.inlineCallbacks
def connect_p2p():
# connect to bitcoind over bitcoin-p2p
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)
if args.testnet: # establish p2p connection first if testnet so bitcoind can work without connections
factory = yield connect_p2p()
# 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.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)
bitcoind_getinfo_var = variable.Variable(None)
@defer.inlineCallbacks
def poll_warnings():
bitcoind_getinfo_var.set((yield deferral.retry('Error while calling getinfo:')(bitcoind.rpc_getinfo)()))
yield poll_warnings()
deferral.RobustLoopingCall(poll_warnings).start(20*60)
print ' ...success!'
print ' Current block hash: %x' % (temp_work['previous_block'],)
print ' Current block height: %i' % (temp_work['height'] - 1,)
print
if not args.testnet:
factory = yield connect_p2p()
print 'Determining payout address...'
if args.pubkey_hash is None:
address_path = os.path.join(datadir_path, 'cached_payout_address')
if os.path.exists(address_path):
with open(address_path, 'rb') as f:
address = f.read().strip('\r\n')
print ' Loaded cached address: %s...' % (address,)
else:
address = None
if address is not None:
res = yield deferral.retry('Error validating cached address:', 5)(lambda: bitcoind.rpc_validateaddress(address))()
if not res['isvalid'] or not res['ismine']:
print ' Cached address is either invalid or not controlled by local bitcoind!'
address = None
if address is None:
print ' Getting payout address from bitcoind...'
address = yield deferral.retry('Error getting payout address from bitcoind:', 5)(lambda: bitcoind.rpc_getaccountaddress('p2pool'))()
with open(address_path, 'wb') as f:
f.write(address)
my_pubkey_hash = bitcoin_data.address_to_pubkey_hash(address, net.PARENT)
else:
my_pubkey_hash = args.pubkey_hash
print ' ...success! Payout address:', bitcoin_data.pubkey_hash_to_address(my_pubkey_hash, net.PARENT)
print
print "Loading shares..."
shares = {}
known_verified = set()
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
print 'Initializing work...'
node = p2pool_node.Node(factory, bitcoind, shares.values(), known_verified, net)
yield node.start()
for share_hash in shares:
if share_hash not in node.tracker.items:
ss.forget_share(share_hash)
for share_hash in known_verified:
if share_hash not in node.tracker.verified.items:
ss.forget_verified_share(share_hash)
node.tracker.removed.watch(lambda share: ss.forget_share(share.hash))
#.........这里部分代码省略.........
开发者ID:and-then，项目名称:p2pool-rav，代码行数:101，代码来源:main.py
示例8: poll_warnings
def poll_warnings():
errors = (yield deferral.retry('Error while calling getmininginfo:')(bitcoind.rpc_getmininginfo)())['errors']
bitcoind_warning_var.set(errors if errors != '' else None)
开发者ID:baloo-kiev，项目名称:p2pool，代码行数:3，代码来源:main.py
示例9: poll_warnings
def poll_warnings():
errors = (yield deferral.retry("Error while calling getmininginfo:")(bitcoind.rpc_getmininginfo)())[
"errors"
]
bitcoind_warning_var.set(errors if errors != "" else None)
开发者ID:nishizhen，项目名称:p2pool，代码行数:5，代码来源:main.py
示例10: poll_warnings
def poll_warnings():
daemon_getinfo_var.set((yield deferral.retry('Error while calling getinfo:')(daemon.rpc_getinfo)()))
开发者ID:ghostlander，项目名称:p2pool-neoscrypt，代码行数:2，代码来源:main.py
示例11: got_response
def got_response(header, user, coinbase_nonce):
assert len(coinbase_nonce) == self.COINBASE_NONCE_LENGTH
new_packed_gentx = (
packed_gentx[: -self.COINBASE_NONCE_LENGTH - 4] + coinbase_nonce + packed_gentx[-4:]
if coinbase_nonce != "\0" * self.COINBASE_NONCE_LENGTH
else packed_gentx
)
new_gentx = (
bitcoin_data.tx_type.unpack(new_packed_gentx)
if coinbase_nonce != "\0" * self.COINBASE_NONCE_LENGTH
else gentx
)
header_hash = bitcoin_data.hash256(bitcoin_data.block_header_type.pack(header))
pow_hash = self.node.net.PARENT.POW_FUNC(bitcoin_data.block_header_type.pack(header))
try:
if pow_hash <= header["bits"].target or p2pool.DEBUG:
helper.submit_block(
dict(header=header, txs=[new_gentx] + other_transactions),
False,
self.node.factory,
self.node.bitcoind,
self.node.bitcoind_work,
self.node.net,
)
if pow_hash <= header["bits"].target:
print
print "GOT BLOCK FROM MINER! Passing to bitcoind! %s%064x" % (
self.node.net.PARENT.BLOCK_EXPLORER_URL_PREFIX,
header_hash,
)
print
except:
log.err(None, "Error while processing potential block:")
user, _, _, _ = self.get_user_details(user)
assert header["previous_block"] == ba["previous_block"]
assert header["merkle_root"] == bitcoin_data.check_merkle_link(
bitcoin_data.hash256(new_packed_gentx), merkle_link
)
assert header["bits"] == ba["bits"]
# Check momentum using midhash (who knows why it is called that) and birthday values
midhash = hashlib.sha256(hashlib.sha256(bitcoin_data.block_header_type.pack(header)[:80]).digest()).digest()
# print 'MIDHASH: {0}'.format(midhash.encode('hex'))
# print 'A: {0}'.format(header['birthdayA'])
# print 'B: {0}'.format(header['birthdayB'])
momentumc = rewardcoin_momentum.checkMomentum(midhash, header["birthdayA"], header["birthdayB"])
# print momentumc
if momentumc == False:
print "Invalid Momentum from Client!"
return False
on_time = self.new_work_event.times == lp_count
for aux_work, index, hashes in mm_later:
try:
if pow_hash <= aux_work["target"] or p2pool.DEBUG:
df = deferral.retry("Error submitting merged block: (will retry)", 10, 10)(
aux_work["merged_proxy"].rpc_getauxblock
)(
pack.IntType(256, "big").pack(aux_work["hash"]).encode("hex"),
bitcoin_data.aux_pow_type.pack(
dict(
merkle_tx=dict(tx=new_gentx, block_hash=header_hash, merkle_link=merkle_link),
merkle_link=bitcoin_data.calculate_merkle_link(hashes, index),
parent_block_header=header,
)
).encode("hex"),
)
@df.addCallback
def _(result, aux_work=aux_work):
if result != (pow_hash <= aux_work["target"]):
print >> sys.stderr, "Merged block submittal result: %s Expected: %s" % (
result,
pow_hash <= aux_work["target"],
)
else:
print "Merged block submittal result: %s" % (result,)
@df.addErrback
def _(err):
log.err(err, "Error submitting merged block:")
except:
log.err(None, "Error while processing merged mining POW:")
if pow_hash <= share_info["bits"].target and header_hash not in received_header_hashes:
last_txout_nonce = pack.IntType(8 * self.COINBASE_NONCE_LENGTH).unpack(coinbase_nonce)
share = get_share(header, last_txout_nonce)
print "GOT SHARE! %s %s prev %s age %.2fs%s" % (
user,
p2pool_data.format_hash(share.hash),
p2pool_data.format_hash(share.previous_hash),
time.time() - getwork_time,
" DEAD ON ARRIVAL" if not on_time else "",
)
self.my_share_hashes.add(share.hash)
if not on_time:
#.........这里部分代码省略.........
开发者ID:Cloudsy，项目名称:p2pool-Rewardcoin，代码行数:101，代码来源:work.py
示例12: poll_warnings
def poll_warnings():
dashd_getnetworkinfo_var.set((yield deferral.retry('Error while calling getnetworkinfo:')(dashd.rpc_getnetworkinfo)()))
开发者ID:thelazier，项目名称:p2pool-dash，代码行数:2，代码来源:main.py
示例13: got_response
def got_response(header, request):
header_hash = bitcoin_data.hash256(bitcoin_data.block_header_type.pack(header))
pow_hash = self.node.net.PARENT.POW_FUNC(bitcoin_data.block_header_type.pack(header))
try:
if pow_hash <= header["bits"].target or p2pool.DEBUG:
helper.submit_block(
dict(header=header, txs=transactions),
False,
self.node.factory,
self.node.bitcoind,
self.node.bitcoind_work,
self.node.net,
)
if pow_hash <= header["bits"].target:
print
print "GOT BLOCK FROM MINER! Passing to bitcoind! %s%064x" % (
self.node.net.PARENT.BLOCK_EXPLORER_URL_PREFIX,
header_hash,
)
print
except:
log.err(None, "Error while processing potential block:")
user, _, _, _ = self.get_user_details(request)
assert header["previous_block"] == ba.previous_block
assert header["merkle_root"] == ba.merkle_root
assert header["bits"] == ba.bits
on_time = self.new_work_event.times == lp_count
for aux_work, index, hashes in mm_later:
try:
if pow_hash <= aux_work["target"] or p2pool.DEBUG:
df = deferral.retry("Error submitting merged block: (will retry)", 10, 10)(
aux_work["merged_proxy"].rpc_getauxblock
)(
pack.IntType(256, "big").pack(aux_work["hash"]).encode("hex"),
bitcoin_data.aux_pow_type.pack(
dict(
merkle_tx=dict(tx=transactions[0], block_hash=header_hash, merkle_link=merkle_link),
merkle_link=bitcoin_data.calculate_merkle_link(hashes, index),
parent_block_header=header,
)
).encode("hex"),
)
@df.addCallback
def _(result, aux_work=aux_work):
if result != (pow_hash <= aux_work["target"]):
print >> sys.stderr, "Merged block submittal result: %s Expected: %s" % (
result,
pow_hash <= aux_work["target"],
)
else:
print "Merged block submittal result: %s" % (result,)
@df.addErrback
def _(err):
log.err(err, "Error submitting merged block:")
except:
log.err(None, "Error while processing merged mining POW:")
if pow_hash <= share_info["bits"].target and header_hash not in received_header_hashes:
share = get_share(header, transactions)
print "GOT SHARE! %s %s prev %s age %.2fs%s" % (
request.getUser(),
p2pool_data.format_hash(share.hash),
p2pool_data.format_hash(share.previous_hash),
time.time() - getwork_time,
" DEAD ON ARRIVAL" if not on_time else "",
)
self.my_share_hashes.add(share.hash)
if not on_time:
self.my_doa_share_hashes.add(share.hash)
self.node.tracker.add(share)
if not p2pool.DEBUG:
self.node.tracker.verified.add(share)
self.node.set_best_share()
try:
if (pow_hash <= header["bits"].target or p2pool.DEBUG) and self.node.p2p_node is not None:
self.node.p2p_node.broadcast_share(share.hash)
except:
log.err(None, "Error forwarding block solution:")
self.share_received.happened(bitcoin_data.target_to_average_attempts(share.target), not on_time)
if pow_hash > target:
print "Worker %s submitted share with hash > target:" % (request.getUser(),)
print " Hash: %56x" % (pow_hash,)
print " Target: %56x" % (target,)
elif header_hash in received_header_hashes:
print >> sys.stderr, "Worker %s @ %s submitted share more than once!" % (
request.getUser(),
request.getClientIP(),
)
else:
#.........这里部分代码省略.........
开发者ID:hua002，项目名称:p2pool，代码行数:101，代码来源:work.py
示例14: main
def main(args, net, datadir_path, merged_urls, worker_endpoint):
try:
print 'p2pool (version %s)' % (p2pool.__version__,)
print
traffic_happened = variable.Event()
@defer.inlineCallbacks
def connect_p2p():
# connect to bitcoind over bitcoin-p2p
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)
yield factory.getProtocol() # waits until handshake is successful
print ' ...success!'
print
defer.returnValue(factory)
if args.testnet: # establish p2p connection first if testnet so bitcoind can work without connections
factory = yield connect_p2p()
# 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)
@deferral.retry('Error while checking Bitcoin connection:', 1)
@defer.inlineCallbacks
def check():
if not (yield net.PARENT.RPC_CHECK(bitcoind)):
print >>sys.stderr, " Check failed! Make sure that you're connected to the right bitcoind with --bitcoind-rpc-port!"
raise deferral.RetrySilentlyException()
if not net.VERSION_CHECK((yield bitcoind.rpc_getinfo())['version']):
print >>sys.stderr, ' Bitcoin version too old! Upgrade to 0.6.4 or newer!'
raise deferral.RetrySilentlyException()
yield check()
temp_work = yield getwork(bitcoind)
if not args.testnet:
factory = yield connect_p2p()
block_height_var = variable.Variable(None)
@defer.inlineCallbacks
def poll_height():
block_height_var.set((yield deferral.retry('Error while calling getblockcount:')(bitcoind.rpc_getblockcount)()))
yield poll_height()
task.LoopingCall(poll_height).start(60*60)
bitcoind_warning_var = variable.Variable(None)
@defer.inlineCallbacks
def poll_warnings():
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)
print ' ...success!'
print ' Current block hash: %x' % (temp_work['previous_block'],)
print ' Current block height: %i' % (block_height_var.value,)
print
print 'Determining payout address...'
if args.pubkey_hash is None:
address_path = os.path.join(datadir_path, 'cached_payout_address')
if os.path.exists(address_path):
with open(address_path, 'rb') as f:
address = f.read().strip('\r\n')
print ' Loaded cached address: %s...' % (address,)
else:
address = None
if address is not None:
res = yield deferral.retry('Error validating cached address:', 5)(lambda: bitcoind.rpc_validateaddress(address))()
if not res['isvalid'] or not res['ismine']:
print ' Cached address is either invalid or not controlled by local bitcoind!'
address = None
if address is None:
print ' Getting payout address from bitcoind...'
address = yield deferral.retry('Error getting payout address from bitcoind:', 5)(lambda: bitcoind.rpc_getaccountaddress('p2pool'))()
with open(address_path, 'wb') as f:
f.write(address)
my_pubkey_hash = bitcoin_data.address_to_pubkey_hash(address, net.PARENT)
else:
my_pubkey_hash = args.pubkey_hash
print ' ...success! Payout address:', bitcoin_data.pubkey_hash_to_address(my_pubkey_hash, net.PARENT)
print
my_share_hashes = set()
my_doa_share_hashes = set()
tracker = p2pool_data.OkayTracker(net, my_share_hashes, my_doa_share_hashes)
shared_share_hashes = set()
ss = p2pool_data.ShareStore(os.path.join(datadir_path, 'shares.'), net)
known_verified = set()
print "Loading shares..."
for i, (mode, contents) in enumerate(ss.get_shares()):
if mode == 'share':
#.........这里部分代码省略.........
开发者ID:alaudidae，项目名称:p2pool，代码行数:101，代码来源:main.py
示例15: poll_height
def poll_height():
block_height_var.set((yield deferral.retry('Error while calling getblockcount:')(bitcoind.rpc_getblockcount)()))
开发者ID:alaudidae，项目名称:p2pool，代码行数:2，代码来源:main.py
示例16: main
def main(args, net, datadir_path):
try:
print 'p2pool (version %s)' % (p2pool.__version__,)
print
try:
from . import draw
except ImportError:
draw = None
print "Install Pygame and PIL to enable visualizations! Visualizations disabled."
print
# connect to bitcoind over JSON-RPC and do initial getmemorypool
url = 'http://%s:%i/' % (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, (args.bitcoind_rpc_username, args.bitcoind_rpc_password))
good = yield deferral.retry('Error while checking bitcoind identity:', 1)(net.BITCOIN_RPC_CHECK)(bitcoind)
if not good:
print " Check failed! Make sure that you're connected to the right bitcoind with --bitcoind-rpc-port!"
return
temp_work = yield getwork(bitcoind)
print ' ...success!'
print ' Current block hash: %x' % (temp_work['previous_block_hash'],)
print
# connect to bitcoind over bitcoin-p2p
print '''Testing bitcoind P2P connection to '%s:%s'...''' % (args.bitcoind_address, args.bitcoind_p2p_port)
factory = bitcoin_p2p.ClientFactory(net)
reactor.connectTCP(args.bitcoind_address, args.bitcoind_p2p_port, factory)
yield factory.getProtocol() # waits until handshake is successful
print ' ...success!'
print
if args.pubkey_hash is None:
print 'Getting payout address from bitcoind...'
my_script = yield get_payout_script2(bitcoind, net)
else:
print 'Computing payout script from provided address....'
my_script = bitcoin_data.pubkey_hash_to_script2(args.pubkey_hash)
print ' ...success!'
print ' Payout script:', bitcoin_data.script2_to_human(my_script, net)
print
ht = bitcoin_p2p.HeightTracker(bitcoind, factory)
tracker = p2pool_data.OkayTracker(net)
shared_share_hashes = set()
ss = p2pool_data.ShareStore(os.path.join(datadir_path, 'shares.'), net)
known_verified = set()
print "Loading shares..."
for i, (mode, contents) in enumerate(ss.get_shares()):
if mode == 'share':
if contents.hash in tracker.shares:
continue
shared_share_hashes.add(contents.hash)
contents.time_seen = 0
tracker.add(contents)
if len(tracker.shares) % 1000 == 0 and tracker.shares:
print " %i" % (len(tracker.shares),)
elif mode == 'verified_hash':
known_verified.add(contents)
else:
raise AssertionError()
print " ...inserting %i verified shares..." % (len(known_verified),)
for h in known_verified:
if h not in tracker.shares:
ss.forget_verified_share(h)
continue
tracker.verified.add(tracker.shares[h])
print " ...done loading %i shares!" % (len(tracker.shares),)
print
tracker.removed.watch(lambda share: ss.forget_share(share.hash))
tracker.verified.removed.watch(lambda share: ss.forget_verified_share(share.hash))
tracker.removed.watch(lambda share: shared_share_hashes.discard(share.hash))
peer_heads = expiring_dict.ExpiringDict(300) # hash -> peers that know of it
pre_current_work = variable.Variable(None)
pre_current_work2 = variable.Variable(None)
pre_merged_work = variable.Variable(None)
# information affecting work that should trigger a long-polling update
current_work = variable.Variable(None)
# information affecting work that should not trigger a long-polling update
current_work2 = variable.Variable(None)
work_updated = variable.Event()
requested = expiring_dict.ExpiringDict(300)
@defer.inlineCallbacks
def set_real_work1():
work = yield getwork(bitcoind)
pre_current_work2.set(dict(
time=work['time'],
transactions=work['transactions'],
subsidy=work['subsidy'],
clock_offset=time.time() - work['time'],
last_update=time.time(),
)) # second set first because everything hooks on the first
pre_current_work.set(dict(
version=work['version'],
#.........这里部分代码省略.........
开发者ID:finway-china，项目名称:p2pool，代码行数:101，代码来源:main.py
注：本文中的util.deferral.retry函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
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