Merge branch 'master' of git://github.com/spesmilo/electrum
This commit is contained in:
commit
93e8c7da6e
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@ -1043,7 +1043,31 @@ class ElectrumWindow(QMainWindow):
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self.completions.setStringList(l)
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def protected(func):
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return lambda s, *args: s.do_protect(func, args)
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'''Password request wrapper. The password is passed to the function
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as the 'password' named argument. Return value is a 2-element
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tuple: (Cancelled, Result) where Cancelled is True if the user
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cancels the password request, otherwise False. Result is the
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return value of the wrapped function, or None if cancelled.
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'''
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def request_password(self, *args, **kwargs):
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parent = kwargs.get('parent', self)
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if self.wallet.use_encryption:
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while True:
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password = self.password_dialog(parent=parent)
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if not password:
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return True, None
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try:
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self.wallet.check_password(password)
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break
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except Exception as e:
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QMessageBox.warning(parent, _('Error'), str(e), _('OK'))
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continue
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else:
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password = None
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kwargs['password'] = password
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return False, func(self, *args, **kwargs)
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return request_password
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def read_send_tab(self):
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if self.payment_request and self.payment_request.has_expired():
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@ -1141,10 +1165,12 @@ class ElectrumWindow(QMainWindow):
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@protected
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def sign_tx(self, tx, callback, password):
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def sign_tx(self, tx, callback, password, parent=None):
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'''Sign the transaction in a separate thread. When done, calls
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the callback with a success code of True or False.
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'''
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if parent == None:
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parent = self
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self.send_button.setDisabled(True)
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# call hook to see if plugin needs gui interaction
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@ -1162,11 +1188,11 @@ class ElectrumWindow(QMainWindow):
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callback(success[0])
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# keep a reference to WaitingDialog or the gui might crash
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self.waiting_dialog = WaitingDialog(self, 'Signing transaction...', sign_thread, on_sign_successful, on_dialog_close)
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self.waiting_dialog = WaitingDialog(parent, 'Signing transaction...', sign_thread, on_sign_successful, on_dialog_close)
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self.waiting_dialog.start()
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def broadcast_transaction(self, tx, tx_desc):
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def broadcast_transaction(self, tx, tx_desc, parent=None):
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def broadcast_thread():
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# non-GUI thread
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@ -1193,14 +1219,16 @@ class ElectrumWindow(QMainWindow):
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if status:
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if tx_desc is not None and tx.is_complete():
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self.wallet.set_label(tx.hash(), tx_desc)
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QMessageBox.information(self, '', _('Payment sent.') + '\n' + msg, _('OK'))
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QMessageBox.information(parent, '', _('Payment sent.') + '\n' + msg, _('OK'))
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self.update_invoices_list()
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self.do_clear()
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else:
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QMessageBox.warning(self, _('Error'), msg, _('OK'))
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QMessageBox.warning(parent, _('Error'), msg, _('OK'))
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self.send_button.setDisabled(False)
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self.waiting_dialog = WaitingDialog(self, 'Broadcasting transaction...', broadcast_thread, broadcast_done)
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if parent == None:
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parent = self
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self.waiting_dialog = WaitingDialog(parent, 'Broadcasting transaction...', broadcast_thread, broadcast_done)
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self.waiting_dialog.start()
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@ -1858,29 +1886,6 @@ class ElectrumWindow(QMainWindow):
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d = QRDialog(data, self, title)
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d.exec_()
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def do_protect(self, func, args):
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if self.wallet.use_encryption:
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while True:
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password = self.password_dialog()
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if not password:
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return
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try:
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self.wallet.check_password(password)
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break
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except Exception as e:
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QMessageBox.warning(self, _('Error'), str(e), _('OK'))
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continue
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else:
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password = None
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if args != (False,):
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args = (self,) + args + (password,)
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else:
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args = (self, password)
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apply(func, args)
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def show_public_keys(self, address):
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if not address: return
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try:
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@ -2060,8 +2065,10 @@ class ElectrumWindow(QMainWindow):
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def show_warning(self, msg):
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QMessageBox.warning(self, _('Warning'), msg, _('OK'))
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def password_dialog(self, msg=None):
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d = QDialog(self)
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def password_dialog(self, msg=None, parent=None):
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if parent == None:
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parent = self
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d = QDialog(parent)
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d.setModal(1)
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d.setWindowTitle(_("Enter Password"))
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pw = QLineEdit()
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@ -116,7 +116,7 @@ class TxDialog(QWidget):
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self.update()
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def do_broadcast(self):
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self.parent.broadcast_transaction(self.tx, self.desc)
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self.parent.broadcast_transaction(self.tx, self.desc, parent=self)
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self.broadcast = True
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self.update()
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@ -142,10 +142,15 @@ class TxDialog(QWidget):
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def sign(self):
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def sign_done(success):
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self.sign_button.setDisabled(False)
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self.prompt_if_unsaved = True
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self.saved = False
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self.update()
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self.parent.sign_tx(self.tx, sign_done)
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self.sign_button.setDisabled(True)
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cancelled, ret = self.parent.sign_tx(self.tx, sign_done, parent=self)
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if cancelled:
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self.sign_button.setDisabled(False)
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def save(self):
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name = 'signed_%s.txn' % (self.tx.hash()[0:8]) if self.tx.is_complete() else 'unsigned.txn'
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