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211 lines
7.2 KiB
211 lines
7.2 KiB
#!/usr/bin/env python
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#
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# Electrum - lightweight Bitcoin client
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#
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# Permission is hereby granted, free of charge, to any person
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# obtaining a copy of this software and associated documentation files
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# (the "Software"), to deal in the Software without restriction,
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# including without limitation the rights to use, copy, modify, merge,
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# publish, distribute, sublicense, and/or sell copies of the Software,
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# and to permit persons to whom the Software is furnished to do so,
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# subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be
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# included in all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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# BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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# ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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# SOFTWARE.
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import json
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import locale
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import platform
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import traceback
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import os
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import sys
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import subprocess
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import requests
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from PyQt5.QtCore import QObject
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import PyQt5.QtCore as QtCore
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from PyQt5.QtGui import QIcon
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from PyQt5.QtWidgets import *
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from electrum.i18n import _
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from electrum import ELECTRUM_VERSION, bitcoin, constants
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from .util import MessageBoxMixin
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issue_template = """<h2>Traceback</h2>
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<pre>
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{traceback}
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</pre>
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<h2>Additional information</h2>
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<ul>
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<li>Electrum version: {app_version}</li>
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<li>Operating system: {os}</li>
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<li>Wallet type: {wallet_type}</li>
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<li>Locale: {locale}</li>
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</ul>
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"""
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report_server = "https://crashhub.electrum.org/crash"
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class Exception_Window(QWidget, MessageBoxMixin):
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_active_window = None
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def __init__(self, main_window, exctype, value, tb):
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self.exc_args = (exctype, value, tb)
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self.main_window = main_window
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QWidget.__init__(self)
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self.setWindowTitle('Electrum - ' + _('An Error Occurred'))
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self.setMinimumSize(600, 300)
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main_box = QVBoxLayout()
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heading = QLabel('<h2>' + _('Sorry!') + '</h2>')
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main_box.addWidget(heading)
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main_box.addWidget(QLabel(_('Something went wrong while executing Electrum.')))
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main_box.addWidget(QLabel(
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_('To help us diagnose and fix the problem, you can send us a bug report that contains useful debug '
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'information:')))
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collapse_info = QPushButton(_("Show report contents"))
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collapse_info.clicked.connect(
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lambda: self.msg_box(QMessageBox.NoIcon,
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self, "Report contents", self.get_report_string()))
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main_box.addWidget(collapse_info)
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main_box.addWidget(QLabel(_("Please briefly describe what led to the error (optional):")))
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self.description_textfield = QTextEdit()
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self.description_textfield.setFixedHeight(50)
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main_box.addWidget(self.description_textfield)
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main_box.addWidget(QLabel(_("Do you want to send this report?")))
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buttons = QHBoxLayout()
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report_button = QPushButton(_('Send Bug Report'))
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report_button.clicked.connect(self.send_report)
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report_button.setIcon(QIcon(":icons/tab_send.png"))
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buttons.addWidget(report_button)
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never_button = QPushButton(_('Never'))
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never_button.clicked.connect(self.show_never)
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buttons.addWidget(never_button)
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close_button = QPushButton(_('Not Now'))
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close_button.clicked.connect(self.close)
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buttons.addWidget(close_button)
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main_box.addLayout(buttons)
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self.setLayout(main_box)
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self.show()
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def send_report(self):
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if constants.net.GENESIS[-4:] not in ["4943", "e26f"] and ".electrum.org" in report_server:
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# Gah! Some kind of altcoin wants to send us crash reports.
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self.main_window.show_critical(_("Please report this issue manually."))
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return
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report = self.get_traceback_info()
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report.update(self.get_additional_info())
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report = json.dumps(report)
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try:
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response = requests.post(report_server, data=report, timeout=20)
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except BaseException as e:
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traceback.print_exc(file=sys.stderr)
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self.main_window.show_critical(_('There was a problem with the automatic reporting:') + '\n' +
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str(e) + '\n' +
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_("Please report this issue manually."))
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return
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else:
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QMessageBox.about(self, "Crash report", response.text)
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self.close()
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def on_close(self):
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Exception_Window._active_window = None
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sys.__excepthook__(*self.exc_args)
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self.close()
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def show_never(self):
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self.main_window.config.set_key("show_crash_reporter", False)
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self.close()
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def closeEvent(self, event):
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self.on_close()
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event.accept()
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def get_traceback_info(self):
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exc_string = str(self.exc_args[1])
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stack = traceback.extract_tb(self.exc_args[2])
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readable_trace = "".join(traceback.format_list(stack))
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id = {
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"file": stack[-1].filename,
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"name": stack[-1].name,
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"type": self.exc_args[0].__name__
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}
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return {
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"exc_string": exc_string,
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"stack": readable_trace,
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"id": id
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}
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def get_additional_info(self):
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args = {
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"app_version": ELECTRUM_VERSION,
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"os": platform.platform(),
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"wallet_type": "unknown",
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"locale": locale.getdefaultlocale()[0],
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"description": self.description_textfield.toPlainText()
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}
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try:
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args["wallet_type"] = self.main_window.wallet.wallet_type
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except:
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# Maybe the wallet isn't loaded yet
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pass
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try:
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args["app_version"] = self.get_git_version()
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except:
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# This is probably not running from source
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pass
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return args
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def get_report_string(self):
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info = self.get_additional_info()
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info["traceback"] = "".join(traceback.format_exception(*self.exc_args))
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return issue_template.format(**info)
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@staticmethod
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def get_git_version():
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dir = os.path.dirname(os.path.realpath(sys.argv[0]))
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version = subprocess.check_output(
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['git', 'describe', '--always', '--dirty'], cwd=dir)
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return str(version, "utf8").strip()
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def _show_window(*args):
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if not Exception_Window._active_window:
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Exception_Window._active_window = Exception_Window(*args)
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class Exception_Hook(QObject):
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_report_exception = QtCore.pyqtSignal(object, object, object, object)
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def __init__(self, main_window, *args, **kwargs):
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super(Exception_Hook, self).__init__(*args, **kwargs)
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if not main_window.config.get("show_crash_reporter", default=True):
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return
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self.main_window = main_window
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sys.excepthook = self.handler
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self._report_exception.connect(_show_window)
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def handler(self, *args):
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self._report_exception.emit(self.main_window, *args)
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