def check_pending_tx():
counter_total = 0
for server in SERVER_FLEET:
print server
try:
count = int(pending_transactions(server))
print count
counter_total += count
except Exception as e:
print e
return counter_total
def load_balance():
global current_server
print "current server: %s" %load_servers[current_server]
while(1):
if pending_transactions(load_servers[current_server]) > MAX_PENDING_TX:
if current_server == len(load_servers) - 1:
current_server = 0
else:
current_server += 1
print "load balancing: switching to %s" %load_servers[current_server]
sleep(30)
else:
break
def load_balance():
global current_server
print "current server: %s" % load_servers[current_server]
while (1):
if pending_transactions(load_servers[current_server]) > MAX_PENDING_TX:
if current_server == len(load_servers) - 1:
current_server = 0
else:
current_server += 1
print "load balancing: switching to %s" % load_servers[
current_server]
sleep(30)
else:
break
def do_name_firstupdate():
log.debug("Checking for new activations")
log.debug('-' * 5)
ignore_servers = []
counter = 0
counter_pending = 0
from coinrpc import namecoind
blocks = namecoind.blocks()
for entry in register_queue.find():
counter += 1
if counter % 10 == 0:
for server in ignore_servers:
if pending_transactions(server) > MAX_PENDING_TX:
pass
else:
ignore_servers.remove(server)
from coinrpc import namecoind
if not namecoind.check_registration(entry['key']):
counter_pending += 1
key = entry['key']
server = entry['server']
namecoind = NamecoindServer(server, NAMECOIND_PORT, NAMECOIND_USER,
NAMECOIND_PASSWD, NAMECOIND_USE_HTTPS,
NAMECOIND_WALLET_PASSPHRASE)
if 'tx_sent' in entry and entry['tx_sent'] is True:
log.debug('Already sent name_firstupdate: %s' % entry['key'])
continue
if 'wait_till_block' not in entry:
reply = namecoind.gettransaction(entry['txid'])
if 'code' in reply:
register_queue.remove(entry)
continue
if reply['confirmations'] > 1:
log.debug('Got confirmations on name_new: %s' % entry['key'])
entry['wait_till_block'] = namecoind.blocks() + (12 - reply['confirmations'])
register_queue.save(entry)
else:
log.debug('No confirmations on name_new: %s' % entry['key'])
continue
if entry['wait_till_block'] <= blocks:
if server in ignore_servers:
continue
if pending_transactions(server) > MAX_PENDING_TX:
log.debug("Pending tx on server, try again")
ignore_servers.append(server)
continue
update_value = None
if 'username' in entry:
update_value = get_string(refresh_value(entry))
if update_value is None:
update_value = get_string(entry['value'])
log.debug("Activating entry: '%s' to point to '%s'" % (key, update_value))
output = namecoind.firstupdate(key,entry['rand'],update_value,entry['txid'])
log.debug(output)
if 'message' in output and output['message'] == "this name is already active":
register_queue.remove(entry)
elif 'message' in output and output['message'] == "previous transaction is not in the wallet":
register_queue.remove(entry)
elif 'code' in output:
log.debug("Not activated. Try again.")
else:
entry['tx_sent'] = True
register_queue.save(entry)
log.debug('-' * 5)
else:
log.debug("wait: %s blocks for: %s" % ((entry['wait_till_block'] - blocks), entry['key']))
else:
log.debug("key %s already active" % (entry['key']))
register_queue.remove(entry)
print "Pending activations: %s" % counter_pending
current_block = namecoind.blocks()
while(1):
new_block = namecoind.blocks()
if current_block == new_block:
log.debug('No new block. Sleeping ... ')
sleep(15)
else:
break
def do_name_firstupdate():
log.debug("Checking for new activations")
log.debug('-' * 5)
ignore_servers = []
counter = 0
counter_pending = 0
from coinrpc import namecoind
blocks = namecoind.blocks()
for entry in register_queue.find():
counter += 1
if counter % 10 == 0:
for server in ignore_servers:
if pending_transactions(server) > MAX_PENDING_TX:
pass
else:
ignore_servers.remove(server)
from coinrpc import namecoind
if not namecoind.check_registration(entry['key']):
counter_pending += 1
key = entry['key']
server = entry['server']
namecoind = NamecoindServer(server, NAMECOIND_PORT, NAMECOIND_USER,
NAMECOIND_PASSWD, NAMECOIND_USE_HTTPS,
NAMECOIND_WALLET_PASSPHRASE)
if 'tx_sent' in entry and entry['tx_sent'] is True:
log.debug('Already sent name_firstupdate: %s' % entry['key'])
continue
if 'wait_till_block' not in entry:
reply = namecoind.gettransaction(entry['txid'])
if 'code' in reply:
register_queue.remove(entry)
continue
if reply['confirmations'] > 1:
log.debug('Got confirmations on name_new: %s' %
entry['key'])
entry['wait_till_block'] = namecoind.blocks() + (
12 - reply['confirmations'])
register_queue.save(entry)
else:
log.debug('No confirmations on name_new: %s' %
entry['key'])
continue
if entry['wait_till_block'] <= blocks:
if server in ignore_servers:
continue
if pending_transactions(server) > MAX_PENDING_TX:
log.debug("Pending tx on server, try again")
ignore_servers.append(server)
continue
update_value = None
if 'username' in entry:
update_value = get_string(refresh_value(entry))
if update_value is None:
update_value = get_string(entry['value'])
log.debug("Activating entry: '%s' to point to '%s'" %
(key, update_value))
output = namecoind.firstupdate(key, entry['rand'],
update_value, entry['txid'])
log.debug(output)
if 'message' in output and output[
'message'] == "this name is already active":
register_queue.remove(entry)
elif 'message' in output and output[
'message'] == "previous transaction is not in the wallet":
register_queue.remove(entry)
elif 'code' in output:
log.debug("Not activated. Try again.")
else:
entry['tx_sent'] = True
register_queue.save(entry)
log.debug('-' * 5)
else:
log.debug("wait: %s blocks for: %s" %
((entry['wait_till_block'] - blocks), entry['key']))
else:
log.debug("key %s already active" % (entry['key']))
register_queue.remove(entry)
print "Pending activations: %s" % counter_pending
current_block = namecoind.blocks()
while (1):
new_block = namecoind.blocks()
if current_block == new_block:
log.debug('No new block. Sleeping ... ')
sleep(15)
else:
break
