Fixing multiple bugs on Windows

- Segfault due to double mutex lock
- Couldnt start on due to missing CA signing github

setup.py

@@ -25,6 +25,8 @@ elif sys.platform == "darwin":
 else:
     pass
     
+includefiles.append(os.path.join("res", "certs", "DigiCertHighAssuranceEVRootCA.crt"))
+
 options = {"path": sys.path,
            "includes": includes,
            "include_files": includefiles,

src/cutecoin/core/app.py

@@ -330,6 +330,7 @@ class Application(QObject):
 
     def latest_version(self):
         version = (True, __version__)
+        logging.debug(os.environ["REQUESTS_CA_BUNDLE"])
         releases = requests.get("https://api.github.com/repos/ucoin-io/cutecoin/releases")
         latest = None
         for r in releases.json():

src/cutecoin/core/config.py

@@ -22,6 +22,7 @@ else:
 parameters = {'home': path.join(config_path, 'cutecoin'),
               'data': path.join(config_path, 'cutecoin', 'data')}
 
+
 if not path.exists(parameters['home']):
     logging.info("Creating home directory")
     makedirs((parameters['home']))

src/cutecoin/core/person.py

@@ -54,7 +54,6 @@ class cached(object):
         finally:
             inst._cache_mutex.unlock()
 
-        inst._cache_mutex.unlock()
         return value
 
     def __repr__(self):

src/cutecoin/gui/community_tab.py

@@ -32,11 +32,14 @@ class CommunityTabWidget(QWidget, Ui_CommunityTabWidget):
         Constructor
         '''
         super().__init__()
+        logging.debug("Info")
         self.setupUi(self)
         self.community = community
         self.account = account
         self.password_asker = password_asker
+        logging.debug("Table")
         members_model = MembersTableModel(community)
+        logging.debug("Filter")
         proxy_members = MembersFilterProxyModel()
         proxy_members.setSourceModel(members_model)
         self.table_community_members.setModel(proxy_members)

src/cutecoin/gui/currency_tab.py

@@ -42,21 +42,26 @@ class CurrencyTabWidget(QWidget, Ui_CurrencyTabWidget):
         self.community = community
         self.password_asker = password_asker
         self.status_label = status_label
+        logging.debug("Com")
         self.tab_community = CommunityTabWidget(self.app.current_account,
                                                     self.community,
                                                     self.password_asker)
+        logging.debug("Wal")
         self.tab_wallets = WalletsTabWidget(self.app,
                                             self.app.current_account,
                                             self.community,
                                             self.password_asker)
  
+        logging.debug("Net")
         self.tab_network = NetworkTabWidget(self.community)
  
+        logging.debug("Connect")
         self.community.new_block_mined.connect(self.refresh_block)
         persons_watcher = self.app.monitor.persons_watcher(self.community)
         persons_watcher.person_changed.connect(self.tab_community.refresh_person)
         bc_watcher = self.app.monitor.blockchain_watcher(self.community)
         bc_watcher.error.connect(self.display_error)
+        logging.debug("Connected")
 
         person = Person.lookup(self.app.current_account.pubkey, self.community)
         try:
@@ -69,6 +74,7 @@ class CurrencyTabWidget(QWidget, Ui_CurrencyTabWidget):
             warning_expiration_time = int(sig_validity / 3)
             will_expire_soon = (current_time > expiration_date - warning_expiration_time)
  
+            logging.debug("Try")
             if will_expire_soon:
                 days = QDateTime().currentDateTime().daysTo(QDateTime.fromTime_t(expiration_date))
                 if days > 0:
@@ -86,7 +92,6 @@ class CurrencyTabWidget(QWidget, Ui_CurrencyTabWidget):
             self.tabs_account.setEnabled(False)
         else:
             self.tabs_account.setEnabled(True)
-            self.refresh_wallets()
             blockchain_init = QDateTime()
             blockchain_init.setTime_t(self.community.get_block(1).mediantime)
 
@@ -149,6 +154,7 @@ class CurrencyTabWidget(QWidget, Ui_CurrencyTabWidget):
             block_number = blockid['number']
             self.status_label.setText("Connected : Block {0}"
                                              .format(block_number))
+            self.refresh_wallets()
 
     @pyqtSlot(str)
     def display_error(self, error):

src/cutecoin/gui/mainwindow.py

@@ -120,6 +120,7 @@ class MainWindow(QMainWindow, Ui_MainWindow):
 
     @pyqtSlot()
     def loader_finished(self):
+        logging.debug("Finished loading")
         self.refresh()
         self.busybar.hide()
         QApplication.restoreOverrideCursor()
@@ -259,6 +260,7 @@ class MainWindow(QMainWindow, Ui_MainWindow):
             currency_tab.refresh_wallets()
 
     def refresh_communities(self):
+        logging.debug("CLEAR")
         self.currencies_tabwidget.clear()
         if self.app.current_account:
             for community in self.app.current_account.communities:
@@ -330,7 +332,9 @@ class MainWindow(QMainWindow, Ui_MainWindow):
             self.status_label.setText("")
             self.password_asker = None
         else:
+            logging.debug("Show currencies loading")
             self.currencies_tabwidget.show()
+            logging.debug("Hide homescreen")
             self.homescreen.hide()
             self.action_set_as_default.setEnabled(self.app.current_account.name
                                                   != self.app.default_account)
@@ -345,7 +349,6 @@ class MainWindow(QMainWindow, Ui_MainWindow):
             self.menu_contacts.setEnabled(True)
             self.action_configure_parameters.setEnabled(True)
             self.menu_actions.setEnabled(True)
-            self.password_asker = PasswordAskerDialog(self.app.current_account)
             self.setWindowTitle("CuteCoin {0} - Account : {1}".format(__version__,
                 self.app.current_account.name))
 

src/cutecoin/main.py

@@ -16,6 +16,19 @@ from cutecoin.core.app import Application
 if __name__ == '__main__':
     # activate ctrl-c interrupt
     signal.signal(signal.SIGINT, signal.SIG_DFL)
+    if getattr(sys, 'frozen', False):
+        # The application is frozen
+        datadir = os.path.dirname(sys.executable)
+        os.environ["REQUESTS_CA_BUNDLE"] = os.path.join(datadir, "DigiCertHighAssuranceEVRootCA.crt")
+    else:
+        # The application is not frozen
+        # Change this bit to match where you store your data files:
+        datadir = os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
+        os.environ["REQUESTS_CA_BUNDLE"] = os.path.join(datadir,
+                                                        "res", "certs", 
+                                                        "DigiCertHighAssuranceEVRootCA.crt")
+    
+
     cutecoin = QApplication(sys.argv)
     app = Application(sys.argv)
     QLocale.setDefault(QLocale("en_GB"))