def setup(on_startup):
'''Setup mining service internal environment.
You should not need to change this. If you
want to use another Worker manager or Share manager,
you should set proper reference to Interfaces class
*before* you call setup() in the launcher script.'''
from stratum import settings
from interfaces import Interfaces
# Let's wait until share manager and worker manager boot up
(yield Interfaces.share_manager.on_load)
(yield Interfaces.worker_manager.on_load)
from lib.block_updater import BlockUpdater
from lib.template_registry import TemplateRegistry
from lib.bitcoin_rpc import BitcoinRPC
from lib.block_template import BlockTemplate
from lib.coinbaser import SimpleCoinbaser
bitcoin_rpc = BitcoinRPC(settings.NOVACOIN_TRUSTED_HOST,
settings.NOVACOIN_TRUSTED_PORT,
settings.NOVACOIN_TRUSTED_USER,
settings.NOVACOIN_TRUSTED_PASSWORD)
import stratum.logger
log = stratum.logger.get_logger('mining')
log.info('Waiting for novacoin RPC...')
while True:
try:
result = (yield bitcoin_rpc.getblocktemplate())
if isinstance(result, dict):
log.info('Response from novacoin RPC OK')
break
except:
time.sleep(1)
coinbaser = SimpleCoinbaser(bitcoin_rpc, settings.CENTRAL_WALLET)
(yield coinbaser.on_load)
registry = TemplateRegistry(BlockTemplate,
coinbaser,
bitcoin_rpc,
settings.INSTANCE_ID,
MiningSubscription.on_template,
Interfaces.share_manager.on_network_block)
# Template registry is the main interface between Stratum service
# and pool core logic
Interfaces.set_template_registry(registry)
# Set up polling mechanism for detecting new block on the network
# This is just failsafe solution when -blocknotify
# mechanism is not working properly
BlockUpdater(registry, bitcoin_rpc)
log.info("MINING SERVICE IS READY")
on_startup.callback(True)
log.info('Connected to litecoind - Ready to GO!')
# Start the coinbaser
coinbaser = SimpleCoinbaser(bitcoin_rpc, getattr(settings, 'CENTRAL_WALLET'))
(yield coinbaser.on_load)
registry = TemplateRegistry(BlockTemplate,
coinbaser,
bitcoin_rpc,
getattr(settings, 'INSTANCE_ID'),
MiningSubscription.on_template,
Interfaces.share_manager.on_network_block)
# Template registry is the main interface between Stratum service
# and pool core logic
Interfaces.set_template_registry(registry)
# Set up polling mechanism for detecting new block on the network
# This is just failsafe solution when -blocknotify
# mechanism is not working properly
BlockUpdater(registry, bitcoin_rpc)
log.info("MINING SERVICE IS READY")
on_startup.callback(True)
def setup(on_startup):
'''Setup mining service internal environment.
You should not need to change this. If you
want to use another Worker manager or Share manager,
you should set proper reference to Interfaces class
*before* you call setup() in the launcher script.'''
import lib.settings as settings
# Get logging online as soon as possible
import lib.logger
log = lib.logger.get_logger('mining')
from interfaces import Interfaces
from lib.block_updater import BlockUpdater
from lib.template_registry import TemplateRegistry
from lib.bitcoin_rpc import BitcoinRPC
from lib.block_template import BlockTemplate
from lib.coinbaser import SimpleCoinbaser
bitcoin_rpc = BitcoinRPC(settings.DAEMON_TRUSTED_HOST,
settings.DAEMON_TRUSTED_PORT,
settings.DAEMON_TRUSTED_USER,
settings.DAEMON_TRUSTED_PASSWORD)
log.info("Connecting to RPC...")
while True:
try:
log.info('Waiting for RPC...')
result = (yield bitcoin_rpc.getblocktemplate())
if isinstance(result, dict):
break
except:
time.sleep(1)
log.info('Connected to RPC - Ready to GO!')
# Start the coinbaser
coinbaser = SimpleCoinbaser(bitcoin_rpc, getattr(settings,
'CENTRAL_WALLET'))
(yield coinbaser.on_load)
registry = TemplateRegistry(BlockTemplate, coinbaser, bitcoin_rpc,
getattr(settings, 'INSTANCE_ID'),
MiningSubscription.on_template,
Interfaces.share_manager.on_network_block)
# Template registry is the main interface between Stratum service
# and pool core logic
Interfaces.set_template_registry(registry)
# Set up polling mechanism for detecting new block on the network
# This is just failsafe solution when -blocknotify
# mechanism is not working properly
BlockUpdater(registry, bitcoin_rpc)
prune_thr = threading.Thread(target=WorkLogPruner,
args=(Interfaces.worker_manager.job_log, ))
prune_thr.daemon = True
prune_thr.start()
log.info("MINING SERVICE IS READY")
on_startup.callback(True)
