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#!/usr/bin/env python
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# Copyright(C) 2012 thomasv@gitorious
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public
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# License along with this program. If not, see
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# <http://www.gnu.org/licenses/agpl.html>.
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"""
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Todo:
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* server should check and return bitcoind status..
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* improve txpoint sorting
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* command to check cache
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mempool transactions do not need to be added to the database; it slows it down
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"""
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import time, json, socket, operator, thread, ast, sys,re
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import ConfigParser
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from json import dumps, loads
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import urllib
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# we need to import electrum
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sys.path.append('../client/')
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from wallet import Wallet
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from interface import Interface
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config = ConfigParser.ConfigParser()
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# set some defaults, which will be overwritten by the config file
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config.add_section('server')
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config.set('server','banner', 'Welcome to Electrum!')
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config.set('server', 'host', 'localhost')
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config.set('server', 'port', '50000')
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config.set('server', 'password', '')
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config.set('server', 'irc', 'yes')
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config.set('server', 'ircname', 'Electrum server')
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config.add_section('database')
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config.set('database', 'type', 'psycopg2')
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config.set('database', 'database', 'abe')
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try:
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f = open('/etc/electrum.conf','r')
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config.readfp(f)
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f.close()
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except:
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print "Could not read electrum.conf. I will use the default values."
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try:
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f = open('/etc/electrum.banner','r')
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config.set('server','banner', f.read())
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f.close()
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except:
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pass
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password = config.get('server','password')
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stopping = False
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block_number = -1
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old_block_number = -1
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sessions = {}
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sessions_sub_numblocks = {} # sessions that have subscribed to the service
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m_sessions = [{}] # served by http
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peer_list = {}
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wallets = {} # for ultra-light clients such as bccapi
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from Queue import Queue
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input_queue = Queue()
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output_queue = Queue()
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address_queue = Queue()
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class Direct_Interface(Interface):
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def __init__(self):
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pass
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def handler(self, method, params = ''):
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cmds = {'session.new':new_session,
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'session.poll':poll_session,
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'session.update':update_session,
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'transaction.broadcast':send_tx,
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'address.get_history':store.get_history
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}
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func = cmds[method]
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return func( params )
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def send_tx(tx):
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postdata = dumps({"method": 'importtransaction', 'params': [tx], 'id':'jsonrpc'})
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respdata = urllib.urlopen(bitcoind_url, postdata).read()
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r = loads(respdata)
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if r['error'] != None:
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out = "error: transaction rejected by memorypool\n"+tx
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else:
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out = r['result']
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return out
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def random_string(N):
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import random, string
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return ''.join(random.choice(string.ascii_uppercase + string.digits) for x in range(N))
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def cmd_stop(_,__,pw):
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global stopping
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if password == pw:
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stopping = True
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return 'ok'
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else:
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return 'wrong password'
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def cmd_load(_,__,pw):
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if password == pw:
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return repr( len(sessions) )
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else:
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return 'wrong password'
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def modified_addresses(session):
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if 1:
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t1 = time.time()
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addresses = session['addresses']
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session['last_time'] = time.time()
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ret = {}
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k = 0
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for addr in addresses:
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status = get_address_status( addr )
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msg_id, last_status = addresses.get( addr )
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if last_status != status:
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addresses[addr] = msg_id, status
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ret[addr] = status
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t2 = time.time() - t1
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#if t2 > 10: print "high load:", session_id, "%d/%d"%(k,len(addresses)), t2
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return ret, addresses
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def poll_session(session_id):
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# native
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session = sessions.get(session_id)
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if session is None:
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print time.asctime(), "session not found", session_id
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return -1, {}
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else:
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ret, addresses = modified_addresses(session)
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if ret: sessions[session_id]['addresses'] = addresses
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return repr( (block_number,ret))
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def poll_session_json(session_id, message_id):
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session = m_sessions[0].get(session_id)
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if session is None:
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raise BaseException("session not found %s"%session_id)
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else:
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out = []
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ret, addresses = modified_addresses(session)
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if ret:
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m_sessions[0][session_id]['addresses'] = addresses
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for addr in ret:
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msg_id, status = addresses[addr]
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out.append( { 'id':msg_id, 'result':status } )
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msg_id, last_nb = session.get('numblocks')
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if last_nb:
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if last_nb != block_number:
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m_sessions[0][session_id]['numblocks'] = msg_id, block_number
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out.append( {'id':msg_id, 'result':block_number} )
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return out
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def do_update_address(addr):
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# an address was involved in a transaction; we check if it was subscribed to in a session
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# the address can be subscribed in several sessions; the cache should ensure that we don't do redundant requests
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for session_id in sessions.keys():
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session = sessions[session_id]
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if session.get('type') != 'persistent': continue
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addresses = session['addresses'].keys()
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if addr in addresses:
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status = get_address_status( addr )
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message_id, last_status = session['addresses'][addr]
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if last_status != status:
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#print "sending new status for %s:"%addr, status
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send_status(session_id,message_id,addr,status)
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sessions[session_id]['addresses'][addr] = (message_id,status)
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def get_address_status(addr):
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# get address status, i.e. the last block for that address.
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tx_points = store.get_history(addr)
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if not tx_points:
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status = None
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else:
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lastpoint = tx_points[-1]
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status = lastpoint['blk_hash']
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# this is a temporary hack; move it up once old clients have disappeared
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if status == 'mempool': # and session['version'] != "old":
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status = status + ':%d'% len(tx_points)
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return status
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def send_numblocks(session_id):
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message_id = sessions_sub_numblocks[session_id]
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out = json.dumps( {'id':message_id, 'result':block_number} )
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output_queue.put((session_id, out))
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def send_status(session_id, message_id, address, status):
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out = json.dumps( { 'id':message_id, 'result':status } )
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output_queue.put((session_id, out))
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def address_get_history_json(_,message_id,address):
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return store.get_history(address)
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def subscribe_to_numblocks(session_id, message_id):
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sessions_sub_numblocks[session_id] = message_id
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send_numblocks(session_id)
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def subscribe_to_numblocks_json(session_id, message_id):
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global m_sessions
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m_sessions[0][session_id]['numblocks'] = message_id,block_number
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return block_number
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def subscribe_to_address(session_id, message_id, address):
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status = get_address_status(address)
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sessions[session_id]['addresses'][address] = (message_id, status)
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sessions[session_id]['last_time'] = time.time()
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send_status(session_id, message_id, address, status)
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def add_address_to_session_json(session_id, message_id, address):
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global m_sessions
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sessions = m_sessions[0]
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status = get_address_status(address)
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sessions[session_id]['addresses'][address] = (message_id, status)
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sessions[session_id]['last_time'] = time.time()
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m_sessions[0] = sessions
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return status
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def add_address_to_session(session_id, address):
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status = get_address_status(address)
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sessions[session_id]['addresses'][addr] = ("", status)
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sessions[session_id]['last_time'] = time.time()
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return status
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def new_session(version, addresses):
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session_id = random_string(10)
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sessions[session_id] = { 'addresses':{}, 'version':version }
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for a in addresses:
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sessions[session_id]['addresses'][a] = ('','')
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out = repr( (session_id, config.get('server','banner').replace('\\n','\n') ) )
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sessions[session_id]['last_time'] = time.time()
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return out
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def client_version_json(session_id, _, version):
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global m_sessions
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sessions = m_sessions[0]
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sessions[session_id]['version'] = version
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m_sessions[0] = sessions
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def create_session_json(_, __):
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sessions = m_sessions[0]
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session_id = random_string(10)
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print "creating session", session_id
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sessions[session_id] = { 'addresses':{}, 'numblocks':('','') }
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sessions[session_id]['last_time'] = time.time()
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m_sessions[0] = sessions
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return session_id
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def get_banner(_,__):
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return config.get('server','banner').replace('\\n','\n')
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def update_session(session_id,addresses):
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"""deprecated in 0.42"""
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sessions[session_id]['addresses'] = {}
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for a in addresses:
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sessions[session_id]['addresses'][a] = ''
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sessions[session_id]['last_time'] = time.time()
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return 'ok'
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def native_server_thread():
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s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
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s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
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s.bind((config.get('server','host'), config.getint('server','port')))
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s.listen(1)
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while not stopping:
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conn, addr = s.accept()
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try:
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thread.start_new_thread(native_client_thread, (addr, conn,))
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except:
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# can't start new thread if there is no memory..
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traceback.print_exc(file=sys.stdout)
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def native_client_thread(ipaddr,conn):
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#print "client thread", ipaddr
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try:
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ipaddr = ipaddr[0]
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msg = ''
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while 1:
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d = conn.recv(1024)
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msg += d
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if not d:
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break
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if '#' in msg:
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msg = msg.split('#', 1)[0]
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break
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try:
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cmd, data = ast.literal_eval(msg)
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except:
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print "syntax error", repr(msg), ipaddr
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conn.close()
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return
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out = do_command(cmd, data, ipaddr)
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if out:
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#print ipaddr, cmd, len(out)
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try:
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conn.send(out)
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except:
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print "error, could not send"
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finally:
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conn.close()
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def timestr():
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return time.strftime("[%d/%m/%Y-%H:%M:%S]")
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# used by the native handler
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def do_command(cmd, data, ipaddr):
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if cmd=='b':
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out = "%d"%block_number
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elif cmd in ['session','new_session']:
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try:
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if cmd == 'session':
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addresses = ast.literal_eval(data)
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version = "old"
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else:
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version, addresses = ast.literal_eval(data)
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if version[0]=="0": version = "v" + version
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except:
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print "error", data
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return None
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print timestr(), "new session", ipaddr, addresses[0] if addresses else addresses, len(addresses), version
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out = new_session(version, addresses)
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elif cmd=='address.subscribe':
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try:
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session_id, addr = ast.literal_eval(data)
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except:
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print "error"
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return None
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out = add_address_to_session(session_id,addr)
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elif cmd=='update_session':
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try:
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session_id, addresses = ast.literal_eval(data)
|
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|
|
except:
|
|
|
|
print "error"
|
|
|
|
return None
|
|
|
|
print timestr(), "update session", ipaddr, addresses[0] if addresses else addresses, len(addresses)
|
|
|
|
out = update_session(session_id,addresses)
|
|
|
|
|
|
|
|
elif cmd == 'bccapi_login':
|
|
|
|
import electrum
|
|
|
|
print "data",data
|
|
|
|
v, k = ast.literal_eval(data)
|
|
|
|
master_public_key = k.decode('hex') # todo: sanitize. no need to decode twice...
|
|
|
|
print master_public_key
|
|
|
|
wallet_id = random_string(10)
|
|
|
|
w = Wallet( Direct_Interface() )
|
|
|
|
w.master_public_key = master_public_key.decode('hex')
|
|
|
|
w.synchronize()
|
|
|
|
wallets[wallet_id] = w
|
|
|
|
out = wallet_id
|
|
|
|
print "wallets", wallets
|
|
|
|
|
|
|
|
elif cmd == 'bccapi_getAccountInfo':
|
|
|
|
from wallet import int_to_hex
|
|
|
|
v, wallet_id = ast.literal_eval(data)
|
|
|
|
w = wallets.get(wallet_id)
|
|
|
|
if w is not None:
|
|
|
|
num = len(w.addresses)
|
|
|
|
c, u = w.get_balance()
|
|
|
|
out = int_to_hex(num,4) + int_to_hex(c,8) + int_to_hex( c+u, 8 )
|
|
|
|
out = out.decode('hex')
|
|
|
|
else:
|
|
|
|
print "error",data
|
|
|
|
out = "error"
|
|
|
|
|
|
|
|
elif cmd == 'bccapi_getAccountStatement':
|
|
|
|
from wallet import int_to_hex
|
|
|
|
v, wallet_id = ast.literal_eval(data)
|
|
|
|
w = wallets.get(wallet_id)
|
|
|
|
if w is not None:
|
|
|
|
num = len(w.addresses)
|
|
|
|
c, u = w.get_balance()
|
|
|
|
total_records = num_records = 0
|
|
|
|
out = int_to_hex(num,4) + int_to_hex(c,8) + int_to_hex( c+u, 8 ) + int_to_hex( total_records ) + int_to_hex( num_records )
|
|
|
|
out = out.decode('hex')
|
|
|
|
else:
|
|
|
|
print "error",data
|
|
|
|
out = "error"
|
|
|
|
|
|
|
|
elif cmd == 'bccapi_getSendCoinForm':
|
|
|
|
out = ''
|
|
|
|
|
|
|
|
elif cmd == 'bccapi_submitTransaction':
|
|
|
|
out = ''
|
|
|
|
|
|
|
|
elif cmd=='poll':
|
|
|
|
out = poll_session(data)
|
|
|
|
|
|
|
|
elif cmd == 'h':
|
|
|
|
# history
|
|
|
|
address = data
|
|
|
|
out = repr( store.get_history( address ) )
|
|
|
|
|
|
|
|
elif cmd == 'load':
|
|
|
|
out = cmd_load(data)
|
|
|
|
|
|
|
|
elif cmd =='tx':
|
|
|
|
out = send_tx(data)
|
|
|
|
print timestr(), "sent tx:", ipaddr, out
|
|
|
|
|
|
|
|
elif cmd == 'stop':
|
|
|
|
out = cmd_stop(data)
|
|
|
|
|
|
|
|
elif cmd == 'peers':
|
|
|
|
out = repr(peer_list.values())
|
|
|
|
|
|
|
|
else:
|
|
|
|
out = None
|
|
|
|
|
|
|
|
return out
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
####################################################################
|
|
|
|
|
|
|
|
def tcp_server_thread():
|
|
|
|
thread.start_new_thread(process_input_queue, ())
|
|
|
|
thread.start_new_thread(process_output_queue, ())
|
|
|
|
|
|
|
|
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
|
|
|
|
s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
|
|
|
|
s.bind((config.get('server','host'), 50001))
|
|
|
|
s.listen(1)
|
|
|
|
while not stopping:
|
|
|
|
conn, addr = s.accept()
|
|
|
|
try:
|
|
|
|
thread.start_new_thread(tcp_client_thread, (addr, conn,))
|
|
|
|
except:
|
|
|
|
# can't start new thread if there is no memory..
|
|
|
|
traceback.print_exc(file=sys.stdout)
|
|
|
|
|
|
|
|
|
|
|
|
def close_session(session_id):
|
|
|
|
#print "lost connection", session_id
|
|
|
|
sessions.pop(session_id)
|
|
|
|
if session_id in sessions_sub_numblocks:
|
|
|
|
sessions_sub_numblocks.pop(session_id)
|
|
|
|
|
|
|
|
|
|
|
|
# one thread per client. put requests in a queue.
|
|
|
|
def tcp_client_thread(ipaddr,conn):
|
|
|
|
""" use a persistent connection. put commands in a queue."""
|
|
|
|
|
|
|
|
print timestr(), "TCP session", ipaddr
|
|
|
|
global sessions
|
|
|
|
|
|
|
|
session_id = random_string(10)
|
|
|
|
sessions[session_id] = { 'conn':conn, 'addresses':{}, 'version':'unknown', 'type':'persistent' }
|
|
|
|
|
|
|
|
ipaddr = ipaddr[0]
|
|
|
|
msg = ''
|
|
|
|
|
|
|
|
while not stopping:
|
|
|
|
try:
|
|
|
|
d = conn.recv(1024)
|
|
|
|
except socket.error:
|
|
|
|
d = ''
|
|
|
|
if not d:
|
|
|
|
close_session(session_id)
|
|
|
|
break
|
|
|
|
|
|
|
|
msg += d
|
|
|
|
while True:
|
|
|
|
s = msg.find('\n')
|
|
|
|
if s ==-1:
|
|
|
|
break
|
|
|
|
else:
|
|
|
|
c = msg[0:s].strip()
|
|
|
|
msg = msg[s+1:]
|
|
|
|
if c == 'quit':
|
|
|
|
conn.close()
|
|
|
|
close_session(session_id)
|
|
|
|
return
|
|
|
|
try:
|
|
|
|
c = json.loads(c)
|
|
|
|
except:
|
|
|
|
print "json error", repr(c)
|
|
|
|
continue
|
|
|
|
try:
|
|
|
|
message_id = c.get('id')
|
|
|
|
method = c.get('method')
|
|
|
|
params = c.get('params')
|
|
|
|
except:
|
|
|
|
print "syntax error", repr(c), ipaddr
|
|
|
|
continue
|
|
|
|
|
|
|
|
# add to queue
|
|
|
|
input_queue.put((session_id, message_id, method, params))
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
# read commands from the input queue. perform requests, etc. this should be called from the main thread.
|
|
|
|
def process_input_queue():
|
|
|
|
while not stopping:
|
|
|
|
session_id, message_id, method, data = input_queue.get()
|
|
|
|
if session_id not in sessions.keys():
|
|
|
|
continue
|
|
|
|
out = None
|
|
|
|
if method == 'address.subscribe':
|
|
|
|
address = data[0]
|
|
|
|
subscribe_to_address(session_id,message_id,address)
|
|
|
|
elif method == 'numblocks.subscribe':
|
|
|
|
subscribe_to_numblocks(session_id,message_id)
|
|
|
|
elif method == 'client.version':
|
|
|
|
sessions[session_id]['version'] = data[0]
|
|
|
|
elif method == 'server.banner':
|
|
|
|
out = { 'result':config.get('server','banner').replace('\\n','\n') }
|
|
|
|
elif method == 'server.peers':
|
|
|
|
out = { 'result':peer_list.values() }
|
|
|
|
elif method == 'address.get_history':
|
|
|
|
address = data[0]
|
|
|
|
out = { 'result':store.get_history( address ) }
|
|
|
|
elif method == 'transaction.broadcast':
|
|
|
|
postdata = dumps({"method": 'importtransaction', 'params': [data], 'id':'jsonrpc'})
|
|
|
|
txo = urllib.urlopen(bitcoind_url, postdata).read()
|
|
|
|
print "sent tx:", txo
|
|
|
|
out = json.loads(txo)
|
|
|
|
else:
|
|
|
|
print "unknown command", method
|
|
|
|
if out:
|
|
|
|
out['id'] = message_id
|
|
|
|
out = json.dumps( out )
|
|
|
|
output_queue.put((session_id, out))
|
|
|
|
|
|
|
|
# this is a separate thread
|
|
|
|
def process_output_queue():
|
|
|
|
while not stopping:
|
|
|
|
session_id, out = output_queue.get()
|
|
|
|
session = sessions.get(session_id)
|
|
|
|
if session:
|
|
|
|
try:
|
|
|
|
conn = session.get('conn')
|
|
|
|
conn.send(out+'\n')
|
|
|
|
except:
|
|
|
|
close_session(session_id)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
####################################################################
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
def clean_session_thread():
|
|
|
|
while not stopping:
|
|
|
|
time.sleep(30)
|
|
|
|
t = time.time()
|
|
|
|
for k,s in sessions.items():
|
|
|
|
if s.get('type') == 'persistent': continue
|
|
|
|
t0 = s['last_time']
|
|
|
|
if t - t0 > 5*60:
|
|
|
|
sessions.pop(k)
|
|
|
|
print "lost session", k
|
|
|
|
|
|
|
|
|
|
|
|
def irc_thread():
|
|
|
|
global peer_list
|
|
|
|
NICK = 'E_'+random_string(10)
|
|
|
|
while not stopping:
|
|
|
|
try:
|
|
|
|
s = socket.socket()
|
|
|
|
s.connect(('irc.freenode.net', 6667))
|
|
|
|
s.send('USER electrum 0 * :'+config.get('server','host')+' '+config.get('server','ircname')+'\n')
|
|
|
|
s.send('NICK '+NICK+'\n')
|
|
|
|
s.send('JOIN #electrum\n')
|
|
|
|
sf = s.makefile('r', 0)
|
|
|
|
t = 0
|
|
|
|
while not stopping:
|
|
|
|
line = sf.readline()
|
|
|
|
line = line.rstrip('\r\n')
|
|
|
|
line = line.split()
|
|
|
|
if line[0]=='PING':
|
|
|
|
s.send('PONG '+line[1]+'\n')
|
|
|
|
elif '353' in line: # answer to /names
|
|
|
|
k = line.index('353')
|
|
|
|
for item in line[k+1:]:
|
|
|
|
if item[0:2] == 'E_':
|
|
|
|
s.send('WHO %s\n'%item)
|
|
|
|
elif '352' in line: # answer to /who
|
|
|
|
# warning: this is a horrible hack which apparently works
|
|
|
|
k = line.index('352')
|
|
|
|
ip = line[k+4]
|
|
|
|
ip = socket.gethostbyname(ip)
|
|
|
|
name = line[k+6]
|
|
|
|
host = line[k+9]
|
|
|
|
peer_list[name] = (ip,host)
|
|
|
|
if time.time() - t > 5*60:
|
|
|
|
s.send('NAMES #electrum\n')
|
|
|
|
t = time.time()
|
|
|
|
peer_list = {}
|
|
|
|
except:
|
|
|
|
traceback.print_exc(file=sys.stdout)
|
|
|
|
finally:
|
|
|
|
sf.close()
|
|
|
|
s.close()
|
|
|
|
|
|
|
|
|
|
|
|
def get_peers_json(_,__):
|
|
|
|
return peer_list.values()
|
|
|
|
|
|
|
|
def http_server_thread():
|
|
|
|
# see http://code.google.com/p/jsonrpclib/
|
|
|
|
from SocketServer import ThreadingMixIn
|
|
|
|
from StratumJSONRPCServer import StratumJSONRPCServer
|
|
|
|
class StratumThreadedJSONRPCServer(ThreadingMixIn, StratumJSONRPCServer): pass
|
|
|
|
server = StratumThreadedJSONRPCServer(( config.get('server','host'), 8081))
|
|
|
|
server.register_function(get_peers_json, 'server.peers')
|
|
|
|
server.register_function(cmd_stop, 'stop')
|
|
|
|
server.register_function(cmd_load, 'load')
|
|
|
|
server.register_function(get_banner, 'server.banner')
|
|
|
|
server.register_function(lambda a,b,c: send_tx(c), 'transaction.broadcast')
|
|
|
|
server.register_function(address_get_history_json, 'address.get_history')
|
|
|
|
server.register_function(add_address_to_session_json, 'address.subscribe')
|
|
|
|
server.register_function(subscribe_to_numblocks_json, 'numblocks.subscribe')
|
|
|
|
server.register_function(client_version_json, 'client.version')
|
|
|
|
server.register_function(create_session_json, 'session.create') # internal message (not part of protocol)
|
|
|
|
server.register_function(poll_session_json, 'session.poll') # internal message (not part of protocol)
|
|
|
|
server.serve_forever()
|
|
|
|
|
|
|
|
|
|
|
|
import traceback
|
|
|
|
|
|
|
|
|
|
|
|
if __name__ == '__main__':
|
|
|
|
|
|
|
|
if len(sys.argv)>1:
|
|
|
|
import jsonrpclib
|
|
|
|
server = jsonrpclib.Server('http://%s:8081'%config.get('server','host'))
|
|
|
|
cmd = sys.argv[1]
|
|
|
|
if cmd == 'load':
|
|
|
|
out = server.load(password)
|
|
|
|
elif cmd == 'peers':
|
|
|
|
out = server.server.peers()
|
|
|
|
elif cmd == 'stop':
|
|
|
|
out = server.stop(password)
|
|
|
|
elif cmd == 'clear_cache':
|
|
|
|
out = server.clear_cache(password)
|
|
|
|
elif cmd == 'get_cache':
|
|
|
|
out = server.get_cache(password,sys.argv[2])
|
|
|
|
elif cmd == 'h':
|
|
|
|
out = server.address.get_history(sys.argv[2])
|
|
|
|
elif cmd == 'tx':
|
|
|
|
out = server.transaction.broadcast(sys.argv[2])
|
|
|
|
elif cmd == 'b':
|
|
|
|
out = server.numblocks.subscribe()
|
|
|
|
else:
|
|
|
|
out = "Unknown command: '%s'" % cmd
|
|
|
|
print out
|
|
|
|
sys.exit(0)
|
|
|
|
|
|
|
|
|
|
|
|
# backend
|
|
|
|
import db
|
|
|
|
store = db.MyStore(config,address_queue)
|
|
|
|
|
|
|
|
|
|
|
|
# supported protocols
|
|
|
|
thread.start_new_thread(native_server_thread, ())
|
|
|
|
thread.start_new_thread(tcp_server_thread, ())
|
|
|
|
thread.start_new_thread(http_server_thread, ())
|
|
|
|
thread.start_new_thread(clean_session_thread, ())
|
|
|
|
|
|
|
|
if (config.get('server','irc') == 'yes' ):
|
|
|
|
thread.start_new_thread(irc_thread, ())
|
|
|
|
|
|
|
|
print "starting Electrum server"
|
|
|
|
|
|
|
|
|
|
|
|
while not stopping:
|
|
|
|
block_number = store.main_iteration()
|
|
|
|
|
|
|
|
if block_number != old_block_number:
|
|
|
|
old_block_number = block_number
|
|
|
|
for session_id in sessions_sub_numblocks.keys():
|
|
|
|
send_numblocks(session_id)
|
|
|
|
# do addresses
|
|
|
|
while True:
|
|
|
|
try:
|
|
|
|
addr = address_queue.get(False)
|
|
|
|
except:
|
|
|
|
break
|
|
|
|
do_update_address(addr)
|
|
|
|
|
|
|
|
time.sleep(10)
|
|
|
|
print "server stopped"
|
|
|
|
|