1781 lines
68 KiB
Python
1781 lines
68 KiB
Python
import locale
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import os
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import sys
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import simplejson as json
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import binascii
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import logging.handlers
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import requests
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import base58
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import platform
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import socket
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from twisted.web import server
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from twisted.internet import defer, threads, error, reactor
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from twisted.internet.task import LoopingCall
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from txjsonrpc import jsonrpclib
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from txjsonrpc.web import jsonrpc
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from txjsonrpc.web.jsonrpc import Handler
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from datetime import datetime
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from decimal import Decimal
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from appdirs import user_data_dir
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from urllib2 import urlopen
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from lbrynet import __version__ as lbrynet_version
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from lbryum.version import ELECTRUM_VERSION as lbryum_version
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from lbrynet.core.PaymentRateManager import PaymentRateManager
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from lbrynet.core.server.BlobAvailabilityHandler import BlobAvailabilityHandlerFactory
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from lbrynet.core.server.BlobRequestHandler import BlobRequestHandlerFactory
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from lbrynet.core.server.ServerProtocol import ServerProtocolFactory
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from lbrynet.core.Error import UnknownNameError
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from lbrynet.lbryfile.StreamDescriptor import LBRYFileStreamType
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from lbrynet.lbryfile.client.LBRYFileDownloader import LBRYFileSaverFactory, LBRYFileOpenerFactory
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from lbrynet.lbryfile.client.LBRYFileOptions import add_lbry_file_to_sd_identifier
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from lbrynet.lbrynet_daemon.LBRYDownloader import GetStream, FetcherDaemon
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from lbrynet.lbrynet_daemon.LBRYPublisher import Publisher
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from lbrynet.core.utils import generate_id
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from lbrynet.lbrynet_console.LBRYSettings import LBRYSettings
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from lbrynet.conf import MIN_BLOB_DATA_PAYMENT_RATE, DEFAULT_MAX_SEARCH_RESULTS, KNOWN_DHT_NODES, DEFAULT_MAX_KEY_FEE, \
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DEFAULT_WALLET, DEFAULT_SEARCH_TIMEOUT
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from lbrynet.conf import API_CONNECTION_STRING, API_PORT, API_ADDRESS, DEFAULT_TIMEOUT, UI_ADDRESS
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from lbrynet.core.StreamDescriptor import StreamDescriptorIdentifier, download_sd_blob
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from lbrynet.core.Session import LBRYSession
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from lbrynet.core.PTCWallet import PTCWallet
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from lbrynet.core.LBRYcrdWallet import LBRYcrdWallet, LBRYumWallet
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from lbrynet.lbryfilemanager.LBRYFileManager import LBRYFileManager
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from lbrynet.lbryfile.LBRYFileMetadataManager import DBLBRYFileMetadataManager, TempLBRYFileMetadataManager
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if sys.platform != "darwin":
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log_dir = os.path.join(os.path.expanduser("~"), ".lbrynet")
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else:
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log_dir = user_data_dir("LBRY")
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if not os.path.isdir(log_dir):
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os.mkdir(log_dir)
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LOG_FILENAME = os.path.join(log_dir, 'lbrynet-daemon.log')
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if os.path.isfile(LOG_FILENAME):
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f = open(LOG_FILENAME, 'r')
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PREVIOUS_LOG = len(f.read())
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f.close()
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else:
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PREVIOUS_LOG = 0
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log = logging.getLogger(__name__)
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handler = logging.handlers.RotatingFileHandler(LOG_FILENAME, maxBytes=2097152, backupCount=5)
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log.addHandler(handler)
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log.setLevel(logging.INFO)
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INITIALIZING_CODE = 'initializing'
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LOADING_DB_CODE = 'loading_db'
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LOADING_WALLET_CODE = 'loading_wallet'
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LOADING_FILE_MANAGER_CODE = 'loading_file_manager'
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LOADING_SERVER_CODE = 'loading_server'
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STARTED_CODE = 'started'
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STARTUP_STAGES = [
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(INITIALIZING_CODE, 'Initializing...'),
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(LOADING_DB_CODE, 'Loading databases...'),
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(LOADING_WALLET_CODE, 'Catching up with the blockchain... %s'),
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(LOADING_FILE_MANAGER_CODE, 'Setting up file manager'),
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(LOADING_SERVER_CODE, 'Starting lbrynet'),
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(STARTED_CODE, 'Started lbrynet')
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]
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CONNECT_CODE_VERSION_CHECK = 'version_check'
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CONNECT_CODE_NETWORK = 'network_connection'
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CONNECT_CODE_WALLET = 'wallet_catchup_lag'
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CONNECTION_PROBLEM_CODES = [(CONNECT_CODE_VERSION_CHECK, "There was a problem checking for updates on github"),
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(CONNECT_CODE_NETWORK, "Your internet connection appears to have been interrupted"),
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(CONNECT_CODE_WALLET, "Synchronization with the blockchain is lagging... if this continues try restarting LBRY")]
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ALLOWED_DURING_STARTUP = ['is_running', 'is_first_run',
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'get_time_behind_blockchain', 'stop',
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'daemon_status', 'get_start_notice',
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'version', 'check_for_new_version']
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BAD_REQUEST = 400
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NOT_FOUND = 404
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OK_CODE = 200
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# TODO add login credentials in a conf file
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# TODO alert if your copy of a lbry file is out of date with the name record
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REMOTE_SERVER = "www.google.com"
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class LBRYDaemon(jsonrpc.JSONRPC):
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"""
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LBRYnet daemon, a jsonrpc interface to lbry functions
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"""
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isLeaf = True
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def __init__(self, ui_version_info, wallet_type=DEFAULT_WALLET):
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jsonrpc.JSONRPC.__init__(self)
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reactor.addSystemEventTrigger('before', 'shutdown', self._shutdown)
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self.startup_status = STARTUP_STAGES[0]
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self.startup_message = None
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self.announced_startup = False
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self.connected_to_internet = True
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self.connection_problem = None
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self.query_handlers = {}
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self.ui_version = ui_version_info.replace('\n', '')
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self.git_lbrynet_version = None
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self.git_lbryum_version = None
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self.wallet_type = wallet_type
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self.first_run = None
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self.log_file = LOG_FILENAME
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self.fetcher = None
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self.current_db_revision = 1
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self.run_server = True
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self.session = None
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self.known_dht_nodes = KNOWN_DHT_NODES
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self.platform_info = {
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"processor": platform.processor(),
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"python_version: ": platform.python_version(),
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"platform": platform.platform(),
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"os_release": platform.release(),
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"os_system": platform.system(),
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"lbrynet_version: ": lbrynet_version,
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"lbryum_version: ": lbryum_version,
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"ui_version": self.ui_version,
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}
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try:
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self.platform_info['ip'] = json.load(urlopen('http://jsonip.com'))['ip']
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except:
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self.platform_info['ip'] = "Could not determine"
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if os.name == "nt":
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from lbrynet.winhelpers.knownpaths import get_path, FOLDERID, UserHandle
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default_download_directory = get_path(FOLDERID.Downloads, UserHandle.current)
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self.db_dir = os.path.join(get_path(FOLDERID.RoamingAppData, UserHandle.current), "lbrynet")
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self.lbrycrdd_path = "lbrycrdd.exe"
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if wallet_type == "lbrycrd":
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self.wallet_dir = os.path.join(get_path(FOLDERID.RoamingAppData, UserHandle.current), "lbrycrd")
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else:
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self.wallet_dir = os.path.join(get_path(FOLDERID.RoamingAppData, UserHandle.current), "lbryum")
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elif sys.platform == "darwin":
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default_download_directory = os.path.join(os.path.expanduser("~"), 'Downloads')
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self.db_dir = user_data_dir("LBRY")
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self.lbrycrdd_path = "./lbrycrdd"
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if wallet_type == "lbrycrd":
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self.wallet_dir = user_data_dir("lbrycrd")
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else:
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self.wallet_dir = user_data_dir("LBRY")
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else:
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default_download_directory = os.getcwd()
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self.db_dir = os.path.join(os.path.expanduser("~"), ".lbrynet")
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self.lbrycrdd_path = "./lbrycrdd"
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if wallet_type == "lbrycrd":
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self.wallet_dir = os.path.join(os.path.expanduser("~"), ".lbrycrd")
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else:
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self.wallet_dir = os.path.join(os.path.expanduser("~"), ".lbryum")
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self.created_data_dir = False
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if not os.path.exists(self.db_dir):
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os.mkdir(self.db_dir)
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self.created_data_dir = True
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self.blobfile_dir = os.path.join(self.db_dir, "blobfiles")
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self.lbrycrd_conf = os.path.join(self.wallet_dir, "lbrycrd.conf")
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self.autofetcher_conf = os.path.join(self.wallet_dir, "autofetcher.conf")
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self.daemon_conf = os.path.join(self.db_dir, 'daemon_settings.json')
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self.wallet_conf = os.path.join(self.wallet_dir, "lbrycrd.conf")
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self.wallet_user = None
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self.wallet_password = None
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self.internet_connection_checker = LoopingCall(self._check_network_connection)
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self.version_checker = LoopingCall(self._check_remote_versions)
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self.connection_problem_checker = LoopingCall(self._check_connection_problems)
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# self.lbrynet_connection_checker = LoopingCall(self._check_lbrynet_connection)
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self.sd_identifier = StreamDescriptorIdentifier()
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self.stream_info_manager = TempLBRYFileMetadataManager()
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self.settings = LBRYSettings(self.db_dir)
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self.blob_request_payment_rate_manager = None
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self.lbry_file_metadata_manager = None
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self.lbry_file_manager = None
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self.default_settings = {
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'run_on_startup': False,
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'data_rate': MIN_BLOB_DATA_PAYMENT_RATE,
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'max_key_fee': DEFAULT_MAX_KEY_FEE,
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'download_directory': default_download_directory,
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'max_upload': 0.0,
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'max_download': 0.0,
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'upload_log': True,
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'search_timeout': DEFAULT_SEARCH_TIMEOUT,
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'download_timeout': DEFAULT_TIMEOUT,
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'max_search_results': DEFAULT_MAX_SEARCH_RESULTS,
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'wallet_type': wallet_type,
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'delete_blobs_on_remove': True,
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'peer_port': 3333,
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'dht_node_port': 4444,
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'use_upnp': True,
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'start_lbrycrdd': True,
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'requested_first_run_credits': False
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}
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if os.path.isfile(self.daemon_conf):
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f = open(self.daemon_conf, "r")
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loaded_settings = json.loads(f.read())
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f.close()
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missing_settings = {}
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removed_settings = {}
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for k in self.default_settings.keys():
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if k not in loaded_settings.keys():
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missing_settings[k] = self.default_settings[k]
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for k in loaded_settings.keys():
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if not k in self.default_settings.keys():
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log.info("Removing unused setting: " + k + " with value: " + str(loaded_settings[k]))
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removed_settings[k] = loaded_settings[k]
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del loaded_settings[k]
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for k in missing_settings.keys():
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log.info("Adding missing setting: " + k + " with default value: " + str(missing_settings[k]))
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loaded_settings[k] = missing_settings[k]
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if missing_settings or removed_settings:
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f = open(self.daemon_conf, "w")
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f.write(json.dumps(loaded_settings))
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f.close()
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else:
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log.info("Loaded lbrynet-daemon configuration")
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settings_dict = loaded_settings
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else:
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log.info(
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"Writing default settings : " + json.dumps(self.default_settings) + " --> " + str(self.daemon_conf))
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f = open(self.daemon_conf, "w")
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f.write(json.dumps(self.default_settings))
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f.close()
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settings_dict = self.default_settings
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self.session_settings = settings_dict
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self.run_on_startup = self.session_settings['run_on_startup']
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self.data_rate = self.session_settings['data_rate']
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self.max_key_fee = self.session_settings['max_key_fee']
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self.download_directory = self.session_settings['download_directory']
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self.max_upload = self.session_settings['max_upload']
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self.max_download = self.session_settings['max_download']
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self.upload_log = self.session_settings['upload_log']
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self.search_timeout = self.session_settings['search_timeout']
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self.download_timeout = self.session_settings['download_timeout']
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self.max_search_results = self.session_settings['max_search_results']
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self.wallet_type = self.session_settings['wallet_type']
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self.delete_blobs_on_remove = self.session_settings['delete_blobs_on_remove']
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self.peer_port = self.session_settings['peer_port']
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self.dht_node_port = self.session_settings['dht_node_port']
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self.use_upnp = self.session_settings['use_upnp']
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self.start_lbrycrdd = self.session_settings['start_lbrycrdd']
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self.requested_first_run_credits = self.session_settings['requested_first_run_credits']
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def render(self, request):
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request.content.seek(0, 0)
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# Unmarshal the JSON-RPC data.
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content = request.content.read()
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parsed = jsonrpclib.loads(content)
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functionPath = parsed.get("method")
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args = parsed.get('params')
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#TODO convert args to correct types if possible
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id = parsed.get('id')
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version = parsed.get('jsonrpc')
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if version:
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version = int(float(version))
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elif id and not version:
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version = jsonrpclib.VERSION_1
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else:
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version = jsonrpclib.VERSION_PRE1
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# XXX this all needs to be re-worked to support logic for multiple
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# versions...
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if not self.announced_startup:
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if functionPath not in ALLOWED_DURING_STARTUP:
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return server.failure
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try:
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function = self._getFunction(functionPath)
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except jsonrpclib.Fault, f:
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self._cbRender(f, request, id, version)
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else:
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request.setHeader("Access-Control-Allow-Origin", "*")
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request.setHeader("content-type", "text/json")
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if args == [{}]:
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d = defer.maybeDeferred(function)
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else:
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d = defer.maybeDeferred(function, *args)
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d.addErrback(self._ebRender, id)
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d.addCallback(self._cbRender, request, id, version)
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return server.NOT_DONE_YET
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def _cbRender(self, result, request, id, version):
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if isinstance(result, Handler):
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result = result.result
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if isinstance(result, dict):
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result = result['result']
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if version == jsonrpclib.VERSION_PRE1:
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if not isinstance(result, jsonrpclib.Fault):
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result = (result,)
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# Convert the result (python) to JSON-RPC
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try:
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s = jsonrpclib.dumps(result, version=version)
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except:
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f = jsonrpclib.Fault(self.FAILURE, "can't serialize output")
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s = jsonrpclib.dumps(f, version=version)
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request.setHeader("content-length", str(len(s)))
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request.write(s)
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request.finish()
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def _ebRender(self, failure, id):
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if isinstance(failure.value, jsonrpclib.Fault):
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return failure.value
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log.error(failure)
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return jsonrpclib.Fault(self.FAILURE, "error")
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def setup(self):
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def _log_starting_vals():
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r = json.dumps(self._get_lbry_files())
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log.info("LBRY Files: " + r)
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log.info("Starting balance: " + str(self.session.wallet.wallet_balance))
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return defer.succeed(None)
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def _announce_startup():
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def _announce():
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self.announced_startup = True
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self.startup_status = STARTUP_STAGES[5]
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log.info("[" + str(datetime.now()) + "] Started lbrynet-daemon")
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# self.lbrynet_connection_checker.start(3600)
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if self.first_run:
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d = self._upload_log(name_prefix="fr")
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else:
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d = self._upload_log(exclude_previous=True, name_prefix="start")
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if float(self.session.wallet.wallet_balance) == 0.0:
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d.addCallback(lambda _: self._check_first_run())
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d.addCallback(self._show_first_run_result)
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d.addCallback(lambda _: _announce())
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return d
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log.info("[" + str(datetime.now()) + "] Starting lbrynet-daemon")
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self.internet_connection_checker.start(60)
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self.version_checker.start(3600)
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self.connection_problem_checker.start(1)
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d = defer.Deferred()
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d.addCallback(lambda _: self._initial_setup())
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d.addCallback(lambda _: threads.deferToThread(self._setup_data_directory))
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d.addCallback(lambda _: self._check_db_migration())
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d.addCallback(lambda _: self._get_settings())
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d.addCallback(lambda _: self._get_lbrycrdd_path())
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d.addCallback(lambda _: self._get_session())
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d.addCallback(lambda _: add_lbry_file_to_sd_identifier(self.sd_identifier))
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d.addCallback(lambda _: self._setup_stream_identifier())
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d.addCallback(lambda _: self._setup_lbry_file_manager())
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d.addCallback(lambda _: self._setup_lbry_file_opener())
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d.addCallback(lambda _: self._setup_query_handlers())
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d.addCallback(lambda _: self._setup_server())
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d.addCallback(lambda _: self._setup_fetcher())
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d.addCallback(lambda _: _log_starting_vals())
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d.addCallback(lambda _: _announce_startup())
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d.callback(None)
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return defer.succeed(None)
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|
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def _initial_setup(self):
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def _log_platform():
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log.info("Platform: " + json.dumps(self.platform_info))
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return defer.succeed(None)
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d = _log_platform()
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return d
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|
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def _check_network_connection(self):
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try:
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host = socket.gethostbyname(REMOTE_SERVER)
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s = socket.create_connection((host, 80), 2)
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self.connected_to_internet = True
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except:
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log.info("[" + str(datetime.now()) + "] Internet connection not working")
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self.connected_to_internet = False
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|
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def _check_lbrynet_connection(self):
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def _log_success():
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log.info("[" + str(datetime.now()) + "] lbrynet connectivity test passed")
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def _log_failure():
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log.info("[" + str(datetime.now()) + "] lbrynet connectivity test failed")
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|
|
wonderfullife_sh = "6f3af0fa3924be98a54766aa2715d22c6c1509c3f7fa32566df4899a41f3530a9f97b2ecb817fa1dcbf1b30553aefaa7"
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d = download_sd_blob(self.session, wonderfullife_sh, self.session.base_payment_rate_manager)
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d.addCallbacks(lambda _: _log_success, lambda _: _log_failure)
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|
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def _check_remote_versions(self):
|
|
def _get_lbryum_version():
|
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try:
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r = urlopen("https://raw.githubusercontent.com/lbryio/lbryum/master/lib/version.py").read().split('\n')
|
|
version = next(line.split("=")[1].split("#")[0].replace(" ", "")
|
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for line in r if "ELECTRUM_VERSION" in line)
|
|
version = version.replace("'", "")
|
|
log.info("remote lbryum " + str(version) + " > local lbryum " + str(lbryum_version) + " = " + str(
|
|
version > lbryum_version))
|
|
self.git_lbryum_version = version
|
|
return defer.succeed(None)
|
|
except:
|
|
log.info("[" + str(datetime.now()) + "] Failed to get lbryum version from git")
|
|
self.git_lbryum_version = None
|
|
return defer.fail(None)
|
|
|
|
def _get_lbrynet_version():
|
|
try:
|
|
r = urlopen("https://raw.githubusercontent.com/lbryio/lbry/master/lbrynet/__init__.py").read().split('\n')
|
|
vs = next(i for i in r if 'version =' in i).split("=")[1].replace(" ", "")
|
|
vt = tuple(int(x) for x in vs[1:-1].split(','))
|
|
vr = ".".join([str(x) for x in vt])
|
|
log.info("remote lbrynet " + str(vr) + " > local lbrynet " + str(lbrynet_version) + " = " + str(
|
|
vr > lbrynet_version))
|
|
self.git_lbrynet_version = vr
|
|
return defer.succeed(None)
|
|
except:
|
|
log.info("[" + str(datetime.now()) + "] Failed to get lbrynet version from git")
|
|
self.git_lbrynet_version = None
|
|
return defer.fail(None)
|
|
|
|
d = _get_lbrynet_version()
|
|
d.addCallback(lambda _: _get_lbryum_version())
|
|
|
|
def _check_connection_problems(self):
|
|
if not self.git_lbrynet_version or not self.git_lbryum_version:
|
|
self.connection_problem = CONNECTION_PROBLEM_CODES[0]
|
|
|
|
elif self.startup_status[0] == 'loading_wallet':
|
|
if self.session.wallet.is_lagging:
|
|
self.connection_problem = CONNECTION_PROBLEM_CODES[2]
|
|
else:
|
|
self.connection_problem = None
|
|
|
|
if not self.connected_to_internet:
|
|
self.connection_problem = CONNECTION_PROBLEM_CODES[1]
|
|
|
|
def _start_server(self):
|
|
if self.peer_port is not None:
|
|
|
|
server_factory = ServerProtocolFactory(self.session.rate_limiter,
|
|
self.query_handlers,
|
|
self.session.peer_manager)
|
|
try:
|
|
self.lbry_server_port = reactor.listenTCP(self.peer_port, server_factory)
|
|
except error.CannotListenError as e:
|
|
import traceback
|
|
log.error("Couldn't bind to port %d. %s", self.peer_port, traceback.format_exc())
|
|
raise ValueError("%s lbrynet may already be running on your computer.", str(e))
|
|
return defer.succeed(True)
|
|
|
|
def _stop_server(self):
|
|
if self.lbry_server_port is not None:
|
|
self.lbry_server_port, p = None, self.lbry_server_port
|
|
return defer.maybeDeferred(p.stopListening)
|
|
else:
|
|
return defer.succeed(True)
|
|
|
|
def _setup_server(self):
|
|
def restore_running_status(running):
|
|
if running is True:
|
|
return self._start_server()
|
|
return defer.succeed(True)
|
|
|
|
self.startup_status = STARTUP_STAGES[4]
|
|
|
|
dl = self.settings.get_server_running_status()
|
|
dl.addCallback(restore_running_status)
|
|
return dl
|
|
|
|
def _setup_query_handlers(self):
|
|
handlers = [
|
|
# CryptBlobInfoQueryHandlerFactory(self.lbry_file_metadata_manager, self.session.wallet,
|
|
# self._server_payment_rate_manager),
|
|
BlobAvailabilityHandlerFactory(self.session.blob_manager),
|
|
# BlobRequestHandlerFactory(self.session.blob_manager, self.session.wallet,
|
|
# self._server_payment_rate_manager),
|
|
self.session.wallet.get_wallet_info_query_handler_factory(),
|
|
]
|
|
|
|
def get_blob_request_handler_factory(rate):
|
|
self.blob_request_payment_rate_manager = PaymentRateManager(
|
|
self.session.base_payment_rate_manager, rate
|
|
)
|
|
handlers.append(BlobRequestHandlerFactory(self.session.blob_manager, self.session.wallet,
|
|
self.blob_request_payment_rate_manager))
|
|
|
|
d1 = self.settings.get_server_data_payment_rate()
|
|
d1.addCallback(get_blob_request_handler_factory)
|
|
|
|
dl = defer.DeferredList([d1])
|
|
dl.addCallback(lambda _: self._add_query_handlers(handlers))
|
|
return dl
|
|
|
|
def _add_query_handlers(self, query_handlers):
|
|
def _set_query_handlers(statuses):
|
|
from future_builtins import zip
|
|
for handler, (success, status) in zip(query_handlers, statuses):
|
|
if success is True:
|
|
self.query_handlers[handler] = status
|
|
|
|
ds = []
|
|
for handler in query_handlers:
|
|
ds.append(self.settings.get_query_handler_status(handler.get_primary_query_identifier()))
|
|
dl = defer.DeferredList(ds)
|
|
dl.addCallback(_set_query_handlers)
|
|
return dl
|
|
|
|
def _upload_log(self, name_prefix=None, exclude_previous=False, force=False):
|
|
if name_prefix:
|
|
name_prefix = name_prefix + "-" + platform.system()
|
|
else:
|
|
name_prefix = platform.system()
|
|
|
|
if self.upload_log or force:
|
|
LOG_URL = "https://lbry.io/log-upload"
|
|
if exclude_previous:
|
|
f = open(self.log_file, "r")
|
|
f.seek(PREVIOUS_LOG)
|
|
log_contents = f.read()
|
|
f.close()
|
|
else:
|
|
f = open(self.log_file, "r")
|
|
log_contents = f.read()
|
|
f.close()
|
|
t = datetime.now()
|
|
log_name = name_prefix + "-" + base58.b58encode(self.lbryid)[:20] + "-" + str(t.month) + "-" + str(t.day) + "-" + str(t.year) + "-" + str(t.hour) + "-" + str(t.minute)
|
|
params = {'name': log_name, 'log': log_contents}
|
|
|
|
requests.post(LOG_URL, params)
|
|
return defer.succeed(None)
|
|
else:
|
|
return defer.succeed(None)
|
|
|
|
def _shutdown(self):
|
|
log.info("Closing lbrynet session")
|
|
log.info("Status at time of shutdown: " + self.startup_status[0])
|
|
|
|
d = self._upload_log(name_prefix="close", exclude_previous=False if self.first_run else True)
|
|
d.addCallback(lambda _: self._stop_server())
|
|
d.addErrback(lambda err: log.info("Bad server shutdown: " + err.getTraceback()))
|
|
if self.session is not None:
|
|
d.addCallback(lambda _: self.session.shut_down())
|
|
d.addErrback(lambda err: log.info("Bad session shutdown: " + err.getTraceback()))
|
|
return d
|
|
|
|
def _update_settings(self, settings):
|
|
for k in settings.keys():
|
|
if k == 'run_on_startup':
|
|
if type(settings['run_on_startup']) is bool:
|
|
self.session_settings['run_on_startup'] = settings['run_on_startup']
|
|
else:
|
|
return defer.fail()
|
|
elif k == 'data_rate':
|
|
if type(settings['data_rate']) is float:
|
|
self.session_settings['data_rate'] = settings['data_rate']
|
|
elif type(settings['data_rate']) is int:
|
|
self.session_settings['data_rate'] = float(settings['data_rate'])
|
|
else:
|
|
return defer.fail()
|
|
elif k == 'max_key_fee':
|
|
if type(settings['max_key_fee']) is float:
|
|
self.session_settings['max_key_fee'] = settings['max_key_fee']
|
|
elif type(settings['max_key_fee']) is int:
|
|
self.session_settings['max_key_fee'] = float(settings['max_key_fee'])
|
|
else:
|
|
return defer.fail()
|
|
elif k == 'download_directory':
|
|
if type(settings['download_directory']) is unicode:
|
|
if os.path.isdir(settings['download_directory']):
|
|
self.session_settings['download_directory'] = settings['download_directory']
|
|
else:
|
|
pass
|
|
else:
|
|
return defer.fail()
|
|
elif k == 'max_upload':
|
|
if type(settings['max_upload']) is float:
|
|
self.session_settings['max_upload'] = settings['max_upload']
|
|
elif type(settings['max_upload']) is int:
|
|
self.session_settings['max_upload'] = float(settings['max_upload'])
|
|
else:
|
|
return defer.fail()
|
|
elif k == 'max_download':
|
|
if type(settings['max_download']) is float:
|
|
self.session_settings['max_download'] = settings['max_download']
|
|
if type(settings['max_download']) is int:
|
|
self.session_settings['max_download'] = float(settings['max_download'])
|
|
else:
|
|
return defer.fail()
|
|
elif k == 'upload_log':
|
|
if type(settings['upload_log']) is bool:
|
|
self.session_settings['upload_log'] = settings['upload_log']
|
|
else:
|
|
return defer.fail()
|
|
elif k == 'download_timeout':
|
|
if type(settings['download_timeout']) is int:
|
|
self.session_settings['download_timeout'] = settings['download_timeout']
|
|
else:
|
|
return defer.fail()
|
|
|
|
self.run_on_startup = self.session_settings['run_on_startup']
|
|
self.data_rate = self.session_settings['data_rate']
|
|
self.max_key_fee = self.session_settings['max_key_fee']
|
|
self.download_directory = self.session_settings['download_directory']
|
|
self.max_upload = self.session_settings['max_upload']
|
|
self.max_download = self.session_settings['max_download']
|
|
self.upload_log = self.session_settings['upload_log']
|
|
self.download_timeout = self.session_settings['download_timeout']
|
|
|
|
f = open(self.daemon_conf, "w")
|
|
f.write(json.dumps(self.session_settings))
|
|
f.close()
|
|
|
|
return defer.succeed(True)
|
|
|
|
def _setup_fetcher(self):
|
|
self.fetcher = FetcherDaemon(self.session, self.lbry_file_manager, self.lbry_file_metadata_manager,
|
|
self.session.wallet, self.sd_identifier, self.autofetcher_conf)
|
|
return defer.succeed(None)
|
|
|
|
def _setup_data_directory(self):
|
|
self.startup_status = STARTUP_STAGES[1]
|
|
log.info("Loading databases...")
|
|
if self.created_data_dir:
|
|
db_revision = open(os.path.join(self.db_dir, "db_revision"), mode='w')
|
|
db_revision.write(str(self.current_db_revision))
|
|
db_revision.close()
|
|
log.debug("Created the db revision file: %s", str(os.path.join(self.db_dir, "db_revision")))
|
|
if not os.path.exists(self.blobfile_dir):
|
|
os.mkdir(self.blobfile_dir)
|
|
log.debug("Created the blobfile directory: %s", str(self.blobfile_dir))
|
|
|
|
def _check_db_migration(self):
|
|
old_revision = 0
|
|
db_revision_file = os.path.join(self.db_dir, "db_revision")
|
|
if os.path.exists(db_revision_file):
|
|
old_revision = int(open(db_revision_file).read().strip())
|
|
if old_revision < self.current_db_revision:
|
|
from lbrynet.db_migrator import dbmigrator
|
|
log.info("Upgrading your databases...")
|
|
d = threads.deferToThread(dbmigrator.migrate_db, self.db_dir, old_revision, self.current_db_revision)
|
|
|
|
def print_success(old_dirs):
|
|
success_string = "Finished upgrading the databases. It is now safe to delete the"
|
|
success_string += " following directories, if you feel like it. It won't make any"
|
|
success_string += " difference.\nAnyway here they are: "
|
|
for i, old_dir in enumerate(old_dirs):
|
|
success_string += old_dir
|
|
if i + 1 < len(old_dir):
|
|
success_string += ", "
|
|
log.info(success_string)
|
|
|
|
d.addCallback(print_success)
|
|
return d
|
|
return defer.succeed(True)
|
|
|
|
def _get_settings(self):
|
|
d = self.settings.start()
|
|
d.addCallback(lambda _: self.settings.get_lbryid())
|
|
d.addCallback(self._set_lbryid)
|
|
d.addCallback(lambda _: self._get_lbrycrdd_path())
|
|
return d
|
|
|
|
def _set_lbryid(self, lbryid):
|
|
if lbryid is None:
|
|
return self._make_lbryid()
|
|
else:
|
|
log.info("LBRY ID: " + base58.b58encode(lbryid))
|
|
self.lbryid = lbryid
|
|
|
|
def _make_lbryid(self):
|
|
self.lbryid = generate_id()
|
|
log.info("Generated new LBRY ID: " + base58.b58encode(self.lbryid))
|
|
d = self.settings.save_lbryid(self.lbryid)
|
|
return d
|
|
|
|
def _setup_lbry_file_manager(self):
|
|
self.startup_status = STARTUP_STAGES[3]
|
|
self.lbry_file_metadata_manager = DBLBRYFileMetadataManager(self.db_dir)
|
|
d = self.lbry_file_metadata_manager.setup()
|
|
|
|
def set_lbry_file_manager():
|
|
self.lbry_file_manager = LBRYFileManager(self.session,
|
|
self.lbry_file_metadata_manager,
|
|
self.sd_identifier,
|
|
delete_data=True)
|
|
return self.lbry_file_manager.setup()
|
|
|
|
d.addCallback(lambda _: set_lbry_file_manager())
|
|
|
|
return d
|
|
|
|
def _get_session(self):
|
|
def get_default_data_rate():
|
|
d = self.settings.get_default_data_payment_rate()
|
|
d.addCallback(lambda rate: {"default_data_payment_rate": rate if rate is not None else
|
|
MIN_BLOB_DATA_PAYMENT_RATE})
|
|
return d
|
|
|
|
def get_wallet():
|
|
if self.wallet_type == "lbrycrd":
|
|
log.info("Using lbrycrd wallet")
|
|
lbrycrdd_path = None
|
|
if self.start_lbrycrdd is True:
|
|
lbrycrdd_path = self.lbrycrdd_path
|
|
if not lbrycrdd_path:
|
|
lbrycrdd_path = self.default_lbrycrdd_path
|
|
d = defer.succeed(LBRYcrdWallet(self.db_dir, wallet_dir=self.wallet_dir, wallet_conf=self.lbrycrd_conf,
|
|
lbrycrdd_path=lbrycrdd_path))
|
|
elif self.wallet_type == "lbryum":
|
|
log.info("Using lbryum wallet")
|
|
d = defer.succeed(LBRYumWallet(self.db_dir))
|
|
elif self.wallet_type == "ptc":
|
|
log.info("Using PTC wallet")
|
|
d = defer.succeed(PTCWallet(self.db_dir))
|
|
else:
|
|
d = defer.fail()
|
|
|
|
d.addCallback(lambda wallet: {"wallet": wallet})
|
|
return d
|
|
|
|
d1 = get_default_data_rate()
|
|
d2 = get_wallet()
|
|
|
|
def combine_results(results):
|
|
r = {}
|
|
for success, result in results:
|
|
if success is True:
|
|
r.update(result)
|
|
return r
|
|
|
|
def create_session(results):
|
|
self.session = LBRYSession(results['default_data_payment_rate'], db_dir=self.db_dir, lbryid=self.lbryid,
|
|
blob_dir=self.blobfile_dir, dht_node_port=self.dht_node_port,
|
|
known_dht_nodes=self.known_dht_nodes, peer_port=self.peer_port,
|
|
use_upnp=self.use_upnp, wallet=results['wallet'])
|
|
self.startup_status = STARTUP_STAGES[2]
|
|
|
|
dl = defer.DeferredList([d1, d2], fireOnOneErrback=True)
|
|
dl.addCallback(combine_results)
|
|
dl.addCallback(create_session)
|
|
dl.addCallback(lambda _: self.session.setup())
|
|
|
|
return dl
|
|
|
|
def _check_first_run(self):
|
|
def _set_first_run_false():
|
|
log.info("Not first run")
|
|
self.first_run = False
|
|
return 0.0
|
|
|
|
d = self.session.wallet.is_first_run()
|
|
d.addCallback(lambda is_first_run: self._do_first_run() if is_first_run or not self.requested_first_run_credits
|
|
else _set_first_run_false())
|
|
return d
|
|
|
|
def _do_first_run(self):
|
|
def send_request(url, data):
|
|
log.info("Requesting first run credits")
|
|
r = requests.post(url, json=data)
|
|
if r.status_code == 200:
|
|
self.requested_first_run_credits = True
|
|
f = open(self.daemon_conf, "w")
|
|
f.write(json.dumps(self.session_settings))
|
|
f.close()
|
|
return r.json()['credits_sent']
|
|
return 0.0
|
|
|
|
def log_error(err):
|
|
log.warning("unable to request free credits. %s", err.getErrorMessage())
|
|
return 0.0
|
|
|
|
def request_credits(address):
|
|
url = "http://credreq.lbry.io/requestcredits"
|
|
data = {"address": address}
|
|
d = threads.deferToThread(send_request, url, data)
|
|
d.addErrback(log_error)
|
|
return d
|
|
|
|
self.first_run = True
|
|
d = self.session.wallet.get_new_address()
|
|
d.addCallback(request_credits)
|
|
|
|
return d
|
|
|
|
def _show_first_run_result(self, credits_received):
|
|
if credits_received != 0.0:
|
|
points_string = locale.format_string("%.2f LBC", (round(credits_received, 2),), grouping=True)
|
|
self.startup_message = "Thank you for testing the alpha version of LBRY! You have been given %s for free because we love you. Please hang on for a few minutes for the next block to be mined. When you refresh this page and see your credits you're ready to go!." % points_string
|
|
else:
|
|
self.startup_message = None
|
|
|
|
def _get_lbrycrdd_path(self):
|
|
def get_lbrycrdd_path_conf_file():
|
|
lbrycrdd_path_conf_path = os.path.join(os.path.expanduser("~"), ".lbrycrddpath.conf")
|
|
if not os.path.exists(lbrycrdd_path_conf_path):
|
|
return ""
|
|
lbrycrdd_path_conf = open(lbrycrdd_path_conf_path)
|
|
lines = lbrycrdd_path_conf.readlines()
|
|
return lines
|
|
|
|
d = threads.deferToThread(get_lbrycrdd_path_conf_file)
|
|
|
|
def load_lbrycrdd_path(conf):
|
|
for line in conf:
|
|
if len(line.strip()) and line.strip()[0] != "#":
|
|
self.lbrycrdd_path = line.strip()
|
|
|
|
d.addCallback(load_lbrycrdd_path)
|
|
return d
|
|
|
|
def _setup_stream_identifier(self):
|
|
file_saver_factory = LBRYFileSaverFactory(self.session.peer_finder, self.session.rate_limiter,
|
|
self.session.blob_manager, self.stream_info_manager,
|
|
self.session.wallet, self.download_directory)
|
|
self.sd_identifier.add_stream_downloader_factory(LBRYFileStreamType, file_saver_factory)
|
|
file_opener_factory = LBRYFileOpenerFactory(self.session.peer_finder, self.session.rate_limiter,
|
|
self.session.blob_manager, self.stream_info_manager,
|
|
self.session.wallet)
|
|
self.sd_identifier.add_stream_downloader_factory(LBRYFileStreamType, file_opener_factory)
|
|
return defer.succeed(None)
|
|
|
|
def _setup_lbry_file_opener(self):
|
|
|
|
downloader_factory = LBRYFileOpenerFactory(self.session.peer_finder, self.session.rate_limiter,
|
|
self.session.blob_manager, self.stream_info_manager,
|
|
self.session.wallet)
|
|
self.sd_identifier.add_stream_downloader_factory(LBRYFileStreamType, downloader_factory)
|
|
return defer.succeed(True)
|
|
|
|
def _download_name(self, name, timeout=DEFAULT_TIMEOUT, download_directory=None):
|
|
if not download_directory:
|
|
download_directory = self.download_directory
|
|
elif not os.path.isdir(download_directory):
|
|
download_directory = self.download_directory
|
|
|
|
def _disp_file(f):
|
|
file_path = os.path.join(self.download_directory, f.file_name)
|
|
log.info("[" + str(datetime.now()) + "] Already downloaded: " + str(f.stream_hash) + " --> " + file_path)
|
|
return {'stream_hash': f.stream_hash, 'path': file_path}
|
|
|
|
def _get_stream(name):
|
|
def _disp(stream):
|
|
stream_hash = stream['stream_hash']
|
|
if isinstance(stream_hash, dict):
|
|
stream_hash = stream_hash['sd_hash']
|
|
|
|
log.info("[" + str(datetime.now()) + "] Start stream: " + stream_hash)
|
|
return stream
|
|
|
|
d = self.session.wallet.get_stream_info_for_name(name)
|
|
stream = GetStream(self.sd_identifier, self.session, self.session.wallet, self.lbry_file_manager,
|
|
max_key_fee=self.max_key_fee, data_rate=self.data_rate, timeout=timeout,
|
|
download_directory=download_directory)
|
|
d.addCallback(_disp)
|
|
d.addCallback(lambda stream_info: stream.start(stream_info, name))
|
|
d.addCallback(lambda r: {'stream_hash': r[0], 'path': r[1]} if r else server.failure)
|
|
|
|
return d
|
|
|
|
d = self._check_history(name)
|
|
d.addCallback(lambda lbry_file: _get_stream(name) if not lbry_file else _disp_file(lbry_file))
|
|
|
|
return d
|
|
|
|
def _resolve_name(self, name):
|
|
d = defer.Deferred()
|
|
d.addCallback(lambda _: self.session.wallet.get_stream_info_for_name(name))
|
|
d.addErrback(lambda _: defer.fail(UnknownNameError))
|
|
|
|
return d
|
|
|
|
def _resolve_name_wc(self, name):
|
|
d = defer.Deferred()
|
|
d.addCallback(lambda _: self.session.wallet.get_stream_info_for_name(name))
|
|
d.addErrback(lambda _: defer.fail(UnknownNameError))
|
|
d.callback(None)
|
|
|
|
return d
|
|
|
|
def _check_history(self, name):
|
|
def _get_lbry_file(path):
|
|
f = open(path, 'r')
|
|
l = json.loads(f.read())
|
|
f.close()
|
|
|
|
file_name = l['stream_name'].decode('hex')
|
|
|
|
for lbry_file in self.lbry_file_manager.lbry_files:
|
|
if lbry_file.stream_name == file_name:
|
|
if sys.platform == "darwin":
|
|
if os.path.isfile(os.path.join(self.download_directory, lbry_file.stream_name)):
|
|
return lbry_file
|
|
else:
|
|
return False
|
|
else:
|
|
return lbry_file
|
|
else:
|
|
return False
|
|
|
|
def _check(info):
|
|
stream_hash = info['stream_hash']
|
|
if isinstance(stream_hash, dict):
|
|
stream_hash = stream_hash['sd_hash']
|
|
|
|
path = os.path.join(self.blobfile_dir, stream_hash)
|
|
if os.path.isfile(path):
|
|
file_size = os.stat(path).st_size
|
|
log.info("[" + str(datetime.now()) + "] Search for lbry_file, found " + str(file_size) + " bytes written from stream hash: " + stream_hash)
|
|
return defer.succeed(_get_lbry_file(path))
|
|
else:
|
|
log.info("[" + str(datetime.now()) + "] Search for lbry_file didn't return anything")
|
|
return defer.succeed(False)
|
|
|
|
d = self._resolve_name(name)
|
|
d.addCallback(_check)
|
|
d.callback(None)
|
|
|
|
return d
|
|
|
|
def _delete_lbry_file(self, lbry_file):
|
|
d = self.lbry_file_manager.delete_lbry_file(lbry_file)
|
|
|
|
def finish_deletion(lbry_file):
|
|
d = lbry_file.delete_data()
|
|
d.addCallback(lambda _: _delete_stream_data(lbry_file))
|
|
return d
|
|
|
|
def _delete_stream_data(lbry_file):
|
|
s_h = lbry_file.stream_hash
|
|
d = self.lbry_file_manager.get_count_for_stream_hash(s_h)
|
|
# TODO: could possibly be a timing issue here
|
|
d.addCallback(lambda c: self.stream_info_manager.delete_stream(s_h) if c == 0 else True)
|
|
d.addCallback(lambda _: os.remove(os.path.join(self.download_directory, lbry_file.file_name)) if
|
|
os.path.isfile(os.path.join(self.download_directory, lbry_file.file_name)) else defer.succeed(None))
|
|
return d
|
|
|
|
d.addCallback(lambda _: finish_deletion(lbry_file))
|
|
return d
|
|
|
|
def _path_from_name(self, name):
|
|
d = self._check_history(name)
|
|
d.addCallback(lambda lbry_file: {'stream_hash': lbry_file.stream_hash,
|
|
'path': os.path.join(self.download_directory, lbry_file.file_name)}
|
|
if lbry_file else defer.fail(UnknownNameError))
|
|
return d
|
|
|
|
def _path_from_lbry_file(self, lbry_file):
|
|
if lbry_file:
|
|
r = {'stream_hash': lbry_file.stream_hash,
|
|
'path': os.path.join(self.download_directory, lbry_file.file_name)}
|
|
return defer.succeed(r)
|
|
else:
|
|
return defer.fail(UnknownNameError)
|
|
|
|
def _get_est_cost(self, name):
|
|
def _check_est(d, name):
|
|
if isinstance(d.result, float):
|
|
log.info("[" + str(datetime.now()) + "] Cost est for lbry://" + name + ": " + str(d.result) + "LBC")
|
|
else:
|
|
log.info("[" + str(datetime.now()) + "] Timeout estimating cost for lbry://" + name + ", using key fee")
|
|
d.cancel()
|
|
return defer.succeed(None)
|
|
|
|
def _add_key_fee(data_cost):
|
|
d = self.session.wallet.get_stream_info_for_name(name)
|
|
d.addCallback(lambda info: data_cost + info['key_fee'] if 'key_fee' in info.keys() else data_cost)
|
|
return d
|
|
|
|
d = self.session.wallet.get_stream_info_for_name(name)
|
|
d.addCallback(lambda info: info['stream_hash'] if isinstance(info['stream_hash'], str)
|
|
else info['stream_hash']['sd_hash'])
|
|
d.addCallback(lambda sd_hash: download_sd_blob(self.session, sd_hash,
|
|
self.blob_request_payment_rate_manager))
|
|
d.addCallback(self.sd_identifier.get_metadata_for_sd_blob)
|
|
d.addCallback(lambda metadata: metadata.validator.info_to_show())
|
|
d.addCallback(lambda info: int(dict(info)['stream_size']) / 1000000 * self.data_rate)
|
|
d.addCallback(_add_key_fee)
|
|
d.addErrback(lambda _: _add_key_fee(0.0))
|
|
reactor.callLater(self.search_timeout, _check_est, d, name)
|
|
|
|
return d
|
|
|
|
def _get_lbry_files(self):
|
|
r = []
|
|
for f in self.lbry_file_manager.lbry_files:
|
|
if f.key:
|
|
t = {'completed': f.completed, 'file_name': f.file_name, 'key': binascii.b2a_hex(f.key),
|
|
'points_paid': f.points_paid, 'stopped': f.stopped, 'stream_hash': f.stream_hash,
|
|
'stream_name': f.stream_name, 'suggested_file_name': f.suggested_file_name,
|
|
'upload_allowed': f.upload_allowed}
|
|
|
|
else:
|
|
t = {'completed': f.completed, 'file_name': f.file_name, 'key': None,
|
|
'points_paid': f.points_paid,
|
|
'stopped': f.stopped, 'stream_hash': f.stream_hash, 'stream_name': f.stream_name,
|
|
'suggested_file_name': f.suggested_file_name, 'upload_allowed': f.upload_allowed}
|
|
|
|
r.append(t)
|
|
return r
|
|
|
|
def _log_to_slack(self, msg):
|
|
URL = "https://hooks.slack.com/services/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"
|
|
msg = platform.platform() + ": " + base58.b58encode(self.lbryid)[:20] + ", " + msg
|
|
requests.post(URL, json.dumps({"text": msg}))
|
|
return defer.succeed(None)
|
|
|
|
def _render_response(self, result, code):
|
|
return defer.succeed({'result': result, 'code': code})
|
|
|
|
def jsonrpc_is_running(self):
|
|
"""
|
|
Check if lbrynet daemon is running
|
|
|
|
Args:
|
|
None
|
|
Returns: true if daemon completed startup, otherwise false
|
|
"""
|
|
|
|
log.info("[" + str(datetime.now()) + "] is_running: " + str(self.announced_startup))
|
|
|
|
if self.announced_startup:
|
|
return self._render_response(True, OK_CODE)
|
|
else:
|
|
return self._render_response(False, OK_CODE)
|
|
|
|
def jsonrpc_daemon_status(self):
|
|
"""
|
|
Get lbrynet daemon status information
|
|
|
|
Args:
|
|
None
|
|
Returns:
|
|
'message': startup status message
|
|
'code': status_code
|
|
'progress': progress, only used in loading_wallet
|
|
'is_lagging': flag set to indicate lag, if set message will contain relevant message
|
|
"""
|
|
|
|
r = {'code': self.startup_status[0], 'message': self.startup_status[1],
|
|
'progress': None, 'is_lagging': None, 'problem_code': None}
|
|
|
|
if self.connection_problem:
|
|
r['problem_code'] = self.connection_problem[0]
|
|
r['message'] = self.connection_problem[1]
|
|
r['is_lagging'] = True
|
|
elif self.startup_status[0] == LOADING_WALLET_CODE:
|
|
r['message'] = r['message'] % (str(self.session.wallet.blocks_behind_alert) + " blocks behind")
|
|
r['progress'] = self.session.wallet.catchup_progress
|
|
|
|
log.info("[" + str(datetime.now()) + "] daemon status: " + str(r))
|
|
return self._render_response(r, OK_CODE)
|
|
|
|
def jsonrpc_is_first_run(self):
|
|
"""
|
|
Check if this is the first time lbrynet daemon has been run
|
|
|
|
Args:
|
|
None
|
|
Returns:
|
|
True if first run, otherwise False
|
|
"""
|
|
|
|
log.info("[" + str(datetime.now()) + "] Check if is first run")
|
|
try:
|
|
d = self.session.wallet.is_first_run()
|
|
except:
|
|
d = defer.fail(None)
|
|
|
|
d.addCallbacks(lambda r: self._render_response(r, OK_CODE), lambda _: self._render_response(None, OK_CODE))
|
|
|
|
return d
|
|
|
|
def jsonrpc_get_start_notice(self):
|
|
"""
|
|
Get special message to be displayed at startup
|
|
|
|
Args:
|
|
None
|
|
Returns:
|
|
Startup message, such as first run notification
|
|
"""
|
|
|
|
log.info("[" + str(datetime.now()) + "] Get startup notice")
|
|
|
|
if self.first_run and not self.session.wallet.wallet_balance:
|
|
return self._render_response(self.startup_message, OK_CODE)
|
|
elif self.first_run:
|
|
return self._render_response(None, OK_CODE)
|
|
else:
|
|
self._render_response(self.startup_message, OK_CODE)
|
|
|
|
def jsonrpc_version(self):
|
|
"""
|
|
Get lbry version information
|
|
|
|
Args:
|
|
None
|
|
Returns:
|
|
"platform": platform string
|
|
"os_release": os release string
|
|
"os_system": os name
|
|
"lbrynet_version: ": lbrynet_version,
|
|
"lbryum_version: ": lbryum_version,
|
|
"ui_version": commit hash of ui version being used
|
|
"remote_lbrynet": most recent lbrynet version available from github
|
|
"remote_lbryum": most recent lbryum version available from github
|
|
"""
|
|
|
|
msg = {
|
|
'platform': self.platform_info['platform'],
|
|
'os_release': self.platform_info['os_release'],
|
|
'os_system': self.platform_info['os_system'],
|
|
'lbrynet_version': lbrynet_version,
|
|
'lbryum_version': lbryum_version,
|
|
'ui_version': self.ui_version,
|
|
'remote_lbrynet': self.git_lbrynet_version,
|
|
'remote_lbryum': self.git_lbryum_version
|
|
}
|
|
|
|
log.info("[" + str(datetime.now()) + "] Get version info: " + json.dumps(msg))
|
|
return self._render_response(msg, OK_CODE)
|
|
|
|
def jsonrpc_get_settings(self):
|
|
"""
|
|
Get lbrynet daemon settings
|
|
|
|
Args:
|
|
None
|
|
Returns:
|
|
'run_on_startup': bool,
|
|
'data_rate': float,
|
|
'max_key_fee': float,
|
|
'download_directory': string,
|
|
'max_upload': float, 0.0 for unlimited
|
|
'max_download': float, 0.0 for unlimited
|
|
'upload_log': bool,
|
|
'search_timeout': float,
|
|
'download_timeout': int
|
|
'max_search_results': int,
|
|
'wallet_type': string,
|
|
'delete_blobs_on_remove': bool,
|
|
'peer_port': int,
|
|
'dht_node_port': int,
|
|
'use_upnp': bool,
|
|
'start_lbrycrdd': bool,
|
|
"""
|
|
|
|
log.info("[" + str(datetime.now()) + "] Get daemon settings")
|
|
return self._render_response(self.session_settings, OK_CODE)
|
|
|
|
def jsonrpc_set_settings(self, p):
|
|
"""
|
|
Set lbrynet daemon settings
|
|
|
|
Args:
|
|
'run_on_startup': bool,
|
|
'data_rate': float,
|
|
'max_key_fee': float,
|
|
'download_directory': string,
|
|
'max_upload': float, 0.0 for unlimited
|
|
'max_download': float, 0.0 for unlimited
|
|
'upload_log': bool,
|
|
'download_timeout': int
|
|
Returns:
|
|
settings dict
|
|
"""
|
|
|
|
def _log_settings_change():
|
|
log.info("[" + str(datetime.now()) + "] Set daemon settings to " + json.dumps(self.session_settings))
|
|
|
|
d = self._update_settings(p)
|
|
d.addCallback(lambda _: _log_settings_change())
|
|
d.addCallback(lambda _: self._render_response(self.session_settings, OK_CODE))
|
|
|
|
return d
|
|
|
|
def jsonrpc_help(self, p=None):
|
|
"""
|
|
Function to retrieve docstring for API function
|
|
|
|
Args:
|
|
optional 'function': function to retrieve documentation for
|
|
optional 'callable_during_startup':
|
|
Returns:
|
|
if given a function, returns given documentation
|
|
if given callable_during_startup flag, returns list of functions callable during the startup sequence
|
|
if no params are given, returns the list of callable functions
|
|
"""
|
|
|
|
if not p:
|
|
return self._render_response(self._listFunctions(), OK_CODE)
|
|
elif 'callable_during_start' in p.keys():
|
|
return self._render_response(ALLOWED_DURING_STARTUP, OK_CODE)
|
|
elif 'function' in p.keys():
|
|
func_path = p['function']
|
|
function = self._getFunction(func_path)
|
|
return self._render_response(function.__doc__, OK_CODE)
|
|
else:
|
|
return self._render_response(self.jsonrpc_help.__doc__, OK_CODE)
|
|
|
|
def jsonrpc_start_fetcher(self):
|
|
"""
|
|
Start automatically downloading new name claims as they occur (off by default)
|
|
|
|
Args:
|
|
None
|
|
Returns:
|
|
confirmation message
|
|
"""
|
|
|
|
self.fetcher.start()
|
|
log.info('[' + str(datetime.now()) + '] Start autofetcher')
|
|
# self._log_to_slack('[' + str(datetime.now()) + '] Start autofetcher')
|
|
return self._render_response("Started autofetching claims", OK_CODE)
|
|
|
|
def jsonrpc_stop_fetcher(self):
|
|
"""
|
|
Stop automatically downloading new name claims as they occur
|
|
|
|
Args:
|
|
None
|
|
Returns:
|
|
confirmation message
|
|
"""
|
|
|
|
self.fetcher.stop()
|
|
log.info('[' + str(datetime.now()) + '] Stop autofetcher')
|
|
return self._render_response("Stopped autofetching claims", OK_CODE)
|
|
|
|
def jsonrpc_fetcher_status(self):
|
|
"""
|
|
Get fetcher status
|
|
|
|
Args:
|
|
None
|
|
Returns:
|
|
True/False
|
|
"""
|
|
|
|
log.info("[" + str(datetime.now()) + "] Get fetcher status")
|
|
return self._render_response(self.fetcher.check_if_running(), OK_CODE)
|
|
|
|
def jsonrpc_get_balance(self):
|
|
"""
|
|
Get balance
|
|
|
|
Args:
|
|
None
|
|
Returns:
|
|
balance, float
|
|
"""
|
|
|
|
log.info("[" + str(datetime.now()) + "] Get balance")
|
|
return self._render_response(float(self.session.wallet.wallet_balance), OK_CODE)
|
|
|
|
def jsonrpc_stop(self):
|
|
"""
|
|
Stop lbrynet-daemon
|
|
|
|
Args:
|
|
None
|
|
Returns:
|
|
shutdown message
|
|
"""
|
|
|
|
def _disp_shutdown():
|
|
log.info("Shutting down lbrynet daemon")
|
|
|
|
d = self._shutdown()
|
|
d.addCallback(lambda _: _disp_shutdown())
|
|
d.addCallback(lambda _: reactor.callLater(0.0, reactor.stop))
|
|
|
|
return self._render_response("Shutting down", OK_CODE)
|
|
|
|
def jsonrpc_get_lbry_files(self):
|
|
"""
|
|
Get LBRY files
|
|
|
|
Args:
|
|
None
|
|
Returns:
|
|
List of lbry files:
|
|
'completed': bool
|
|
'file_name': string
|
|
'key': hex string
|
|
'points_paid': float
|
|
'stopped': bool
|
|
'stream_hash': base 58 string
|
|
'stream_name': string
|
|
'suggested_file_name': string
|
|
'upload_allowed': bool
|
|
"""
|
|
|
|
r = self._get_lbry_files()
|
|
log.info("[" + str(datetime.now()) + "] Get LBRY files")
|
|
return self._render_response(r, OK_CODE)
|
|
|
|
def jsonrpc_resolve_name(self, p):
|
|
"""
|
|
Resolve stream info from a LBRY uri
|
|
|
|
Args:
|
|
'name': name to look up, string, do not include lbry:// prefix
|
|
Returns:
|
|
metadata from name claim
|
|
"""
|
|
|
|
if 'name' in p.keys():
|
|
name = p['name']
|
|
else:
|
|
return self._render_response(None, BAD_REQUEST)
|
|
|
|
def _disp(info):
|
|
stream_hash = info['stream_hash']
|
|
if isinstance(stream_hash, dict):
|
|
stream_hash = stream_hash['sd_hash']
|
|
|
|
log.info("[" + str(datetime.now()) + "] Resolved info: " + stream_hash)
|
|
|
|
return self._render_response(info, OK_CODE)
|
|
|
|
d = self._resolve_name(name)
|
|
d.addCallbacks(_disp, lambda _: server.failure)
|
|
d.callback(None)
|
|
return d
|
|
|
|
def jsonrpc_get(self, p):
|
|
"""
|
|
Download stream from a LBRY uri
|
|
|
|
Args:
|
|
'name': name to download, string
|
|
optional 'download_directory': path to directory where file will be saved, string
|
|
Returns:
|
|
'stream_hash': hex string
|
|
'path': path of download
|
|
"""
|
|
|
|
if 'timeout' not in p.keys():
|
|
timeout = self.download_timeout
|
|
else:
|
|
timeout = p['timeout']
|
|
|
|
if 'download_directory' not in p.keys():
|
|
download_directory = self.download_directory
|
|
else:
|
|
download_directory = p['download_directory']
|
|
|
|
if 'name' in p.keys():
|
|
name = p['name']
|
|
d = self._download_name(name=name, timeout=timeout, download_directory=download_directory)
|
|
d.addCallback(lambda message: self._render_response(message, OK_CODE))
|
|
else:
|
|
d = server.failure
|
|
|
|
return d
|
|
|
|
# def jsonrpc_stop_lbry_file(self, p):
|
|
# params = Bunch(p)
|
|
#
|
|
# try:
|
|
# lbry_file = [f for f in self.lbry_file_manager.lbry_files if f.stream_hash == params.stream_hash][0]
|
|
# except IndexError:
|
|
# return defer.fail(UnknownNameError)
|
|
#
|
|
# if not lbry_file.stopped:
|
|
# d = self.lbry_file_manager.toggle_lbry_file_running(lbry_file)
|
|
# d.addCallback(lambda _: self._render_response("Stream has been stopped", OK_CODE))
|
|
# d.addErrback(lambda err: self._render_response(err.getTraceback(), ))
|
|
# return d
|
|
# else:
|
|
# return json.dumps({'result': 'Stream was already stopped'})
|
|
#
|
|
# def jsonrpc_start_lbry_file(self, p):
|
|
# params = Bunch(p)
|
|
#
|
|
# try:
|
|
# lbry_file = [f for f in self.lbry_file_manager.lbry_files if f.stream_hash == params.stream_hash][0]
|
|
# except IndexError:
|
|
# return defer.fail(UnknownNameError)
|
|
#
|
|
# if lbry_file.stopped:
|
|
# d = self.lbry_file_manager.toggle_lbry_file_running(lbry_file)
|
|
# d.callback(None)
|
|
# return json.dumps({'result': 'Stream started'})
|
|
# else:
|
|
# return json.dumps({'result': 'Stream was already running'})
|
|
|
|
def jsonrpc_search_nametrie(self, p):
|
|
"""
|
|
Search the nametrie for claims beginning with search (yes, this is a dumb search, it'll be made better)
|
|
|
|
Args:
|
|
'search': search query, string
|
|
Returns:
|
|
List of search results
|
|
"""
|
|
|
|
if 'search' in p.keys():
|
|
search = p['search']
|
|
else:
|
|
return self._render_response(None, BAD_REQUEST)
|
|
|
|
def _clean(n):
|
|
t = []
|
|
for i in n:
|
|
if i[0]:
|
|
if i[1][0][0] and i[1][1][0] and i[1][2][0]:
|
|
i[1][0][1]['value'] = str(i[1][0][1]['value'])
|
|
t.append([i[1][0][1], i[1][1][1], i[1][2][1]])
|
|
return t
|
|
|
|
def resolve_claims(claims):
|
|
ds = []
|
|
for claim in claims:
|
|
d1 = defer.succeed(claim)
|
|
d2 = self._resolve_name_wc(claim['name'])
|
|
d3 = self._get_est_cost(claim['name'])
|
|
dl = defer.DeferredList([d1, d2, d3], consumeErrors=True)
|
|
ds.append(dl)
|
|
return defer.DeferredList(ds)
|
|
|
|
def _disp(results):
|
|
log.info('[' + str(datetime.now()) + '] Found ' + str(len(results)) + ' search results')
|
|
consolidated_results = []
|
|
for r in results:
|
|
t = {}
|
|
t.update(r[0])
|
|
if 'name' in r[1].keys():
|
|
r[1]['stream_name'] = r[1]['name']
|
|
del r[1]['name']
|
|
t.update(r[1])
|
|
t['cost_est'] = r[2]
|
|
consolidated_results.append(t)
|
|
# log.info(str(t))
|
|
return consolidated_results
|
|
|
|
log.info('[' + str(datetime.now()) + '] Search nametrie: ' + search)
|
|
|
|
d = self.session.wallet.get_nametrie()
|
|
d.addCallback(lambda trie: [claim for claim in trie if claim['name'].startswith(search) and 'txid' in claim])
|
|
d.addCallback(lambda claims: claims[:self.max_search_results])
|
|
d.addCallback(resolve_claims)
|
|
d.addCallback(_clean)
|
|
d.addCallback(_disp)
|
|
d.addCallback(lambda results: self._render_response(results, OK_CODE))
|
|
|
|
return d
|
|
|
|
def jsonrpc_delete_lbry_file(self, p):
|
|
"""
|
|
Delete a lbry file
|
|
|
|
Args:
|
|
'file_name': downloaded file name, string
|
|
Returns:
|
|
confirmation message
|
|
"""
|
|
|
|
def _disp(file_name):
|
|
log.info("[" + str(datetime.now()) + "] Deleted: " + file_name)
|
|
return self._render_response("Deleted: " + file_name, OK_CODE)
|
|
|
|
if "file_name" in p.keys():
|
|
lbry_files = [self._delete_lbry_file(f) for f in self.lbry_file_manager.lbry_files
|
|
if p['file_name'] == f.file_name]
|
|
d = defer.DeferredList(lbry_files)
|
|
d.addCallback(lambda _: _disp(p['file_name']))
|
|
return d
|
|
|
|
def jsonrpc_publish(self, p):
|
|
"""
|
|
Make a new name claim
|
|
|
|
Args:
|
|
'name': name to be claimed, string
|
|
'file_path': path to file to be associated with name, string
|
|
'bid': amount of credits to commit in this claim, float
|
|
optional 'author': author, string
|
|
optional 'title': title, description
|
|
optional 'description': content description, string
|
|
optional 'thumbnail': thumbnail image url
|
|
optional 'key_fee': key fee to be paid to publisher, float (default 0.0)
|
|
optional 'key_fee_address': address for key fee to be sent to, string (defaults on new address)
|
|
optional 'content_license': content license string
|
|
optional 'sources': alternative sources dict, keys 'lbry_sd_hash', 'btih', 'url'
|
|
Returns:
|
|
Confirmation message
|
|
"""
|
|
|
|
metadata_fields = ["name", "file_path", "bid", "author", "title",
|
|
"description", "thumbnail", "key_fee", "key_fee_address",
|
|
"content_license", "sources"]
|
|
|
|
for k in metadata_fields:
|
|
if k not in p.keys():
|
|
p[k] = None
|
|
|
|
pub = Publisher(self.session, self.lbry_file_manager, self.session.wallet)
|
|
|
|
d = pub.start(p['name'],
|
|
p['file_path'],
|
|
p['bid'],
|
|
title=p['title'],
|
|
description=p['description'],
|
|
thumbnail=p['thumbnail'],
|
|
key_fee=p['key_fee'],
|
|
key_fee_address=p['key_fee_address'],
|
|
content_license=p['content_license'],
|
|
author=p['author'],
|
|
sources=p['sources'])
|
|
|
|
d.addCallbacks(lambda msg: self._render_response(msg, OK_CODE),
|
|
lambda err: self._render_response(err.getTraceback(), BAD_REQUEST))
|
|
|
|
return d
|
|
|
|
def jsonrpc_abandon_name(self, p):
|
|
"""
|
|
Abandon a name and reclaim credits from the claim
|
|
|
|
Args:
|
|
'txid': txid of claim, string
|
|
Return:
|
|
Confirmation message
|
|
"""
|
|
|
|
if 'txid' in p.keys():
|
|
txid = p['txid']
|
|
else:
|
|
return server.failure
|
|
|
|
def _disp(x):
|
|
log.info("[" + str(datetime.now()) + "] Abandoned name claim tx " + str(x))
|
|
return self._render_response(x, OK_CODE)
|
|
|
|
d = defer.Deferred()
|
|
d.addCallback(lambda _: self.session.wallet.abandon_name(txid))
|
|
d.addCallback(_disp)
|
|
d.callback(None)
|
|
|
|
return d
|
|
|
|
def jsonrpc_get_name_claims(self):
|
|
"""
|
|
Get my name claims
|
|
|
|
Args:
|
|
None
|
|
Returns
|
|
list of name claims
|
|
"""
|
|
|
|
def _clean(claims):
|
|
for c in claims:
|
|
for k in c.keys():
|
|
if isinstance(c[k], Decimal):
|
|
c[k] = float(c[k])
|
|
return defer.succeed(claims)
|
|
|
|
d = self.session.wallet.get_name_claims()
|
|
d.addCallback(_clean)
|
|
d.addCallback(lambda claims: self._render_response(claims, OK_CODE))
|
|
|
|
return d
|
|
|
|
def jsonrpc_get_transaction_history(self):
|
|
"""
|
|
Get transaction history
|
|
|
|
Args:
|
|
None
|
|
Returns:
|
|
list of transactions
|
|
"""
|
|
|
|
d = self.session.wallet.get_history()
|
|
d.addCallback(lambda r: self._render_response(r, OK_CODE))
|
|
return d
|
|
|
|
def jsonrpc_get_transaction(self, p):
|
|
"""
|
|
Get a decoded transaction from a txid
|
|
|
|
Args:
|
|
txid: txid hex string
|
|
Returns:
|
|
JSON formatted transaction
|
|
"""
|
|
|
|
|
|
txid = p['txid']
|
|
d = self.session.wallet.get_tx_json(txid)
|
|
d.addCallback(lambda r: self._render_response(r, OK_CODE))
|
|
return d
|
|
|
|
def jsonrpc_get_public_key_from_wallet(self, p):
|
|
"""
|
|
Get public key from wallet address
|
|
|
|
Args:
|
|
wallet: wallet address, base58
|
|
Returns:
|
|
public key
|
|
"""
|
|
|
|
wallet = p['wallet']
|
|
d = self.session.wallet.get_pub_keys(wallet)
|
|
d.addCallback(lambda r: self._render_response(r, OK_CODE))
|
|
|
|
def jsonrpc_get_time_behind_blockchain(self):
|
|
"""
|
|
Get number of blocks behind the blockchain
|
|
|
|
Args:
|
|
None
|
|
Returns:
|
|
number of blocks behind blockchain, int
|
|
"""
|
|
|
|
def _get_time_behind():
|
|
try:
|
|
local_height = self.session.wallet.network.get_local_height()
|
|
remote_height = self.session.wallet.network.get_server_height()
|
|
return defer.succeed(remote_height - local_height)
|
|
except:
|
|
return defer.fail()
|
|
|
|
d = _get_time_behind()
|
|
d.addCallback(lambda r: self._render_response(r, OK_CODE))
|
|
|
|
return d
|
|
|
|
def jsonrpc_get_new_address(self):
|
|
"""
|
|
Generate a new wallet address
|
|
|
|
Args:
|
|
None
|
|
Returns:
|
|
new wallet address, base 58 string
|
|
"""
|
|
|
|
def _disp(address):
|
|
log.info("[" + str(datetime.now()) + "] Got new wallet address: " + address)
|
|
return defer.succeed(address)
|
|
|
|
d = self.session.wallet.get_new_address()
|
|
d.addCallback(_disp)
|
|
d.addCallback(lambda address: self._render_response(address, OK_CODE))
|
|
return d
|
|
|
|
# def jsonrpc_update_name(self, metadata):
|
|
# def _disp(x):
|
|
# print x
|
|
# return x
|
|
#
|
|
# metadata = json.loads(metadata)
|
|
#
|
|
# required = ['name', 'file_path', 'bid']
|
|
#
|
|
# for r in required:
|
|
# if not r in metadata.keys():
|
|
# return defer.fail()
|
|
#
|
|
# d = defer.Deferred()
|
|
# d.addCallback(lambda _: self.session.wallet.update_name(metadata))
|
|
# d.addCallback(_disp)
|
|
# d.callback(None)
|
|
#
|
|
# return d
|
|
|
|
def jsonrpc_toggle_fetcher_verbose(self):
|
|
"""
|
|
Toggle fetcher verbose mode
|
|
|
|
Args:
|
|
None
|
|
Returns:
|
|
Fetcher verbose status, bool
|
|
"""
|
|
|
|
if self.fetcher.verbose:
|
|
self.fetcher.verbose = False
|
|
else:
|
|
self.fetcher.verbose = True
|
|
|
|
return self._render_response(self.fetcher.verbose, OK_CODE)
|
|
|
|
def jsonrpc_check_for_new_version(self):
|
|
"""
|
|
Checks local version against versions in __init__.py and version.py in the lbrynet and lbryum repos
|
|
|
|
Args:
|
|
None
|
|
Returns:
|
|
true/false, true meaning that there is a new version available
|
|
"""
|
|
|
|
def _check_version():
|
|
if (lbrynet_version >= self.git_lbrynet_version) and (lbryum_version >= self.git_lbryum_version):
|
|
log.info("[" + str(datetime.now()) + "] Up to date")
|
|
return self._render_response(False, OK_CODE)
|
|
else:
|
|
log.info("[" + str(datetime.now()) + "] Updates available")
|
|
return self._render_response(True, OK_CODE)
|
|
|
|
return _check_version()
|
|
|
|
def jsonrpc_upload_log(self, p=None):
|
|
"""
|
|
Upload log
|
|
|
|
Args, optional:
|
|
'name_prefix': prefix to indicate what is requesting the log upload
|
|
'exclude_previous': true/false, whether or not to exclude previous sessions from upload, defaults on true
|
|
Returns
|
|
True
|
|
"""
|
|
|
|
if p:
|
|
if 'name_prefix' in p.keys():
|
|
prefix = p['name_prefix'] + '_api'
|
|
else:
|
|
prefix = None
|
|
|
|
if 'exclude_previous' in p.keys():
|
|
exclude_previous = p['exclude_previous']
|
|
else:
|
|
exclude_previous = True
|
|
|
|
if 'message' in p.keys():
|
|
log.info("[" + str(datetime.now()) + "] Upload log message: " + str(p['message']))
|
|
|
|
if 'force' in p.keys():
|
|
force = p['force']
|
|
else:
|
|
force = False
|
|
else:
|
|
prefix = "api"
|
|
exclude_previous = True
|
|
|
|
d = self._upload_log(name_prefix=prefix, exclude_previous=exclude_previous, force=force)
|
|
if 'message' in p.keys():
|
|
d.addCallback(lambda _: self._log_to_slack(p['message']))
|
|
d.addCallback(lambda _: self._render_response(True, OK_CODE))
|
|
return d
|