def __init__(self, config):
self.config = config
self.cgminer = CgminerAPI(config['cgminer']['host'], config['cgminer']['port'])
self.coinwarz = CoinwarzAPI(config['coinwarz'])
self.cryptsy = CryptsyAPI(config['cryptsy'])
self.hashrate = self.config['hashrate']
class CPC(object):
def __init__(self, config):
self.config = config
self.cgminer = CgminerAPI(config['cgminer']['host'], config['cgminer']['port'])
self.coinwarz = CoinwarzAPI(config['coinwarz'])
self.cryptsy = CryptsyAPI(config['cryptsy'])
self.hashrate = self.config['hashrate']
def restart_cgminer(self):
logger.info('Restarting CGMiner...')
try:
self.cgminer.restart()
except ValueError:
pass
while True:
try:
self.cgminer.version()
except socket.error:
time.sleep(1)
else:
break
logger.info('CGMiner restarted')
def cgminer_pools(self):
pools = []
for pool in self.cgminer.pools()['POOLS']:
currency = self.config['pool_currency'].get(pool['URL'])
if pool['Status'] != 'Alive':
logger.warning('Pool %s status is %s', pool['URL'], pool['Status'])
if not currency:
logger.error('Unknown currency for pool %s', pool['URL'])
continue
pool['Currency'] = currency
pools.append(pool)
return pools
def get_currencies(self):
currencies = {}
btc_price = None
price_data = self.cryptsy.get_data()['return']['markets']
difficulty_data = self.coinwarz.get_data()['Data']
for label, currency_price_data in price_data.items():
if currency_price_data['secondarycode'] != 'BTC':
continue
currency_data = currencies[currency_price_data['primarycode']] = {}
currency_data['id'] = currency_price_data['primarycode']
currency_data['name'] = currency_price_data['primaryname']
currency_data['price'] = float(currency_price_data['lasttradeprice'])
currency_data['exchange_volume'] = float(currency_price_data['volume'])
for currency_difficulty_data in difficulty_data:
currency = currency_difficulty_data['CoinTag']
if currency == 'BTC':
btc_price = currency_difficulty_data['ExchangeRate']
continue
if currency not in currencies:
continue
currency_data = currencies[currency]
currency_data['profit_growth'] = currency_difficulty_data['ProfitRatio'] / currency_difficulty_data['AvgProfitRatio']
currency_data['difficulty'] = currency_difficulty_data['Difficulty']
currency_data['block_reward'] = currency_difficulty_data['BlockReward']
currency_data['coins_per_day'] = 86400 * self.hashrate * currency_data['block_reward'] / (currency_data['difficulty'] * 2 ** 32)
currencies = {k: v for k, v in currencies.iteritems() if 'coins_per_day' in v}
for currency_data in currencies.values():
currency_data['usd_per_day'] = currency_data['coins_per_day'] * currency_data['price'] * btc_price
currency_data['rating'] = RatingCalculator.rate_currency(currency_data)
return currencies
