def __init__(self, config, shared):
Processor.__init__(self)
# monitoring
self.avg_time = 0, 0, 0
self.time_ref = time.time()
self.shared = shared
self.config = config
self.up_to_date = False
self.watch_lock = threading.Lock()
self.watch_blocks = []
self.watch_headers = []
self.watched_addresses = {}
self.history_cache = {}
self.merkle_cache = {}
self.max_cache_size = 100000
self.chunk_cache = {}
self.cache_lock = threading.Lock()
self.headers_data = ''
self.headers_path = config.get('leveldb', 'path')
self.mempool_fees = {}
self.mempool_values = {}
self.mempool_addresses = {}
self.mempool_hist = {} # addr -> (txid, delta)
self.mempool_unconfirmed = {} # txid -> set of unconfirmed inputs
self.mempool_hashes = set()
self.mempool_lock = threading.Lock()
self.address_queue = Queue()
try:
self.test_reorgs = config.getboolean(
'leveldb', 'test_reorgs') # simulate random blockchain reorgs
except:
self.test_reorgs = False
self.storage = Storage(config, shared, self.test_reorgs)
self.dashd_url = 'http://%s:%s@%s:%s/' % (config.get(
'dashd', 'dashd_user'), config.get(
'dashd', 'dashd_password'), config.get(
'dashd', 'dashd_host'), config.get('dashd', 'dashd_port'))
self.sent_height = 0
self.sent_header = None
# catch_up headers
self.init_headers(self.storage.height)
# start catch_up thread
if config.getboolean('leveldb', 'profiler'):
filename = os.path.join(config.get('leveldb', 'path'), 'profile')
print_log('profiled thread', filename)
self.blockchain_thread = ProfiledThread(filename,
target=self.do_catch_up)
else:
self.blockchain_thread = threading.Thread(target=self.do_catch_up)
self.blockchain_thread.start()
