コード例 #1
0
 def sendpayment_choose_orders(self,
                               cj_amount,
                               makercount,
                               nonrespondants=[],
                               active_nicks=[]):
     self.ignored_makers += nonrespondants
     orders, total_cj_fee = choose_orders(
         self.taker.db, cj_amount, makercount, self.taker.chooseOrdersFunc,
         self.ignored_makers + active_nicks)
     if not orders:
         return None, 0
     print 'chosen orders to fill ' + str(orders) + ' totalcjfee=' + str(
         total_cj_fee)
     if not self.taker.options.answeryes:
         if len(self.ignored_makers) > 0:
             noun = 'total'
         else:
             noun = 'additional'
         total_fee_pc = 1.0 * total_cj_fee / cj_amount
         debug(noun + ' coinjoin fee = ' +
               str(float('%.3g' % (100.0 * total_fee_pc))) + '%')
         sendpayment.check_high_fee(total_fee_pc)
         if raw_input('send with these orders? (y/n):')[0] != 'y':
             debug('ending')
             self.taker.msgchan.shutdown()
             return None, -1
     return orders, total_cj_fee
コード例 #2
0
 def sendpayment_choose_orders(self,
                               cj_amount,
                               makercount,
                               nonrespondants=None,
                               active_nicks=None):
     if active_nicks is None:
         active_nicks = []
     if nonrespondants is None:
         nonrespondants = []
     self.ignored_makers += nonrespondants
     orders, total_cj_fee = choose_orders(
             self.taker.db, cj_amount, makercount,
             self.taker.chooseOrdersFunc,
             self.ignored_makers + active_nicks)
     if not orders:
         return None, 0
     print 'chosen orders to fill ' + str(orders) + ' totalcjfee=' + str(
             total_cj_fee)
     if not self.taker.options.answeryes:
         if len(self.ignored_makers) > 0:
             noun = 'total'
         else:
             noun = 'additional'
         total_fee_pc = 1.0 * total_cj_fee / cj_amount
         log.debug(noun + ' coinjoin fee = ' + str(float('%.3g' % (
             100.0 * total_fee_pc))) + '%')
         sendpayment.check_high_fee(total_fee_pc)
         if raw_input('send with these orders? (y/n):')[0] != 'y':
             log.debug('ending')
             self.taker.msgchan.shutdown()
             return None, -1
     return orders, total_cj_fee
コード例 #3
0
ファイル: create-unsigned-tx.py プロジェクト: wozz/joinmarket
    def create_tx(self):
        crow = self.taker.db.execute(
                'SELECT COUNT(DISTINCT counterparty) FROM orderbook;'
        ).fetchone()

        counterparty_count = crow['COUNT(DISTINCT counterparty)']
        counterparty_count -= len(self.ignored_makers)
        if counterparty_count < self.taker.options.makercount:
            print 'not enough counterparties to fill order, ending'
            self.taker.msgchan.shutdown()
            return

        utxos = self.taker.utxo_data
        change_addr = None
        choose_orders_recover = None
        if self.taker.cjamount == 0:
            total_value = sum([va['value'] for va in utxos.values()])
            orders, cjamount = choose_sweep_orders(
                    self.taker.db, total_value, self.taker.options.txfee,
                    self.taker.options.makercount, self.taker.chooseOrdersFunc,
                    self.ignored_makers)
            if not self.taker.options.answeryes:
                total_cj_fee = total_value - cjamount - self.taker.options.txfee
                log.debug('total cj fee = ' + str(total_cj_fee))
                total_fee_pc = 1.0 * total_cj_fee / cjamount
                log.debug('total coinjoin fee = ' + str(float('%.3g' % (
                    100.0 * total_fee_pc))) + '%')
                sendpayment.check_high_fee(total_fee_pc)
                if raw_input('send with these orders? (y/n):')[0] != 'y':
                    # noinspection PyTypeChecker
                    self.finishcallback(None)
                    return
        else:
            orders, total_cj_fee = self.sendpayment_choose_orders(
                    self.taker.cjamount, self.taker.options.makercount)
            if not orders:
                log.debug(
                        'ERROR not enough liquidity in the orderbook, exiting')
                return
            total_amount = self.taker.cjamount + total_cj_fee + \
                           self.taker.options.txfee
            print 'total amount spent = ' + str(total_amount)
            cjamount = self.taker.cjamount
            change_addr = self.taker.changeaddr
            choose_orders_recover = self.sendpayment_choose_orders

        auth_addr = self.taker.utxo_data[self.taker.auth_utxo]['address']
        self.taker.start_cj(self.taker.wallet, cjamount, orders, utxos,
                            self.taker.destaddr, change_addr,
                            self.taker.options.txfee, self.finishcallback,
                            choose_orders_recover, auth_addr)