electrum

Electrum Bitcoin wallet
git clone https://git.parazyd.org/electrum
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commit d1c262def078098599220d6ae189a90700ece0c9
parent 97056ae44dca6775c8aff56033ff461060984079
Author: SomberNight <somber.night@protonmail.com>
Date:   Tue, 19 Nov 2019 22:17:52 +0100

qt tx dialog: small clean-up in constructors

Diffstat:
Melectrum/gui/qt/confirm_tx_dialog.py | 13+++++++------
Melectrum/gui/qt/main_window.py | 32++++++++++++++++++++------------
Melectrum/gui/qt/transaction_dialog.py | 9+++++----
3 files changed, 32 insertions(+), 22 deletions(-)

diff --git a/electrum/gui/qt/confirm_tx_dialog.py b/electrum/gui/qt/confirm_tx_dialog.py @@ -23,14 +23,14 @@ # CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE # SOFTWARE. -from typing import TYPE_CHECKING, Optional +from typing import TYPE_CHECKING, Optional, Union from PyQt5.QtWidgets import QVBoxLayout, QLabel, QGridLayout, QPushButton, QLineEdit from electrum.i18n import _ from electrum.util import NotEnoughFunds, NoDynamicFeeEstimates from electrum.plugin import run_hook -from electrum.transaction import Transaction +from electrum.transaction import Transaction, PartialTransaction from electrum.simple_config import FEERATE_WARNING_HIGH_FEE from electrum.wallet import InternalAddressCorruption @@ -45,11 +45,12 @@ if TYPE_CHECKING: class TxEditor: - def __init__(self, window: 'ElectrumWindow', make_tx, output_value, is_sweep): + def __init__(self, *, window: 'ElectrumWindow', make_tx, + output_value: Union[int, str] = None, is_sweep: bool): self.main_window = window self.make_tx = make_tx self.output_value = output_value - self.tx = None # type: Optional[Transaction] + self.tx = None # type: Optional[PartialTransaction] self.config = window.config self.wallet = window.wallet self.not_enough_funds = False @@ -115,9 +116,9 @@ class TxEditor: class ConfirmTxDialog(TxEditor, WindowModalDialog): # set fee and return password (after pw check) - def __init__(self, window: 'ElectrumWindow', make_tx, output_value, is_sweep): + def __init__(self, *, window: 'ElectrumWindow', make_tx, output_value: Union[int, str], is_sweep: bool): - TxEditor.__init__(self, window, make_tx, output_value, is_sweep) + TxEditor.__init__(self, window=window, make_tx=make_tx, output_value=output_value, is_sweep=is_sweep) WindowModalDialog.__init__(self, window, _("Confirm Transaction")) vbox = QVBoxLayout() self.setLayout(vbox) diff --git a/electrum/gui/qt/main_window.py b/electrum/gui/qt/main_window.py @@ -1478,7 +1478,9 @@ class ElectrumWindow(QMainWindow, MessageBoxMixin, Logger): def get_manually_selected_coins(self) -> Sequence[PartialTxInput]: return self.utxo_list.get_spend_list() - def pay_onchain_dialog(self, inputs, outputs, invoice=None, external_keypairs=None): + def pay_onchain_dialog(self, inputs: Sequence[PartialTxInput], + outputs: List[PartialTxOutput], *, + invoice=None, external_keypairs=None) -> None: # trustedcoin requires this if run_hook('abort_send', self): return @@ -1493,11 +1495,13 @@ class ElectrumWindow(QMainWindow, MessageBoxMixin, Logger): self.show_error(_("More than one output set to spend max")) return if self.config.get('advanced_preview'): - self.preview_tx_dialog(make_tx, outputs, external_keypairs=external_keypairs, invoice=invoice) + self.preview_tx_dialog(make_tx=make_tx, + external_keypairs=external_keypairs, + invoice=invoice) return output_value = '!' if '!' in output_values else sum(output_values) - d = ConfirmTxDialog(self, make_tx, output_value, is_sweep) + d = ConfirmTxDialog(window=self, make_tx=make_tx, output_value=output_value, is_sweep=is_sweep) d.update_tx() if d.not_enough_funds: self.show_message(_('Not Enough Funds')) @@ -1509,15 +1513,19 @@ class ElectrumWindow(QMainWindow, MessageBoxMixin, Logger): def sign_done(success): if success: self.broadcast_or_show(tx, invoice=invoice) - self.sign_tx_with_password(tx, sign_done, password, external_keypairs) + self.sign_tx_with_password(tx, callback=sign_done, password=password, + external_keypairs=external_keypairs) else: - self.preview_tx_dialog(make_tx, outputs, external_keypairs=external_keypairs, invoice=invoice) + self.preview_tx_dialog(make_tx=make_tx, + external_keypairs=external_keypairs, + invoice=invoice) - def preview_tx_dialog(self, make_tx, outputs, external_keypairs=None, invoice=None): - d = PreviewTxDialog(make_tx, outputs, external_keypairs, window=self, invoice=invoice) + def preview_tx_dialog(self, *, make_tx, external_keypairs=None, invoice=None): + d = PreviewTxDialog(make_tx=make_tx, external_keypairs=external_keypairs, + window=self, invoice=invoice) d.show() - def broadcast_or_show(self, tx, invoice=None): + def broadcast_or_show(self, tx, *, invoice=None): if not self.network: self.show_error(_("You can't broadcast a transaction without a live network connection.")) self.show_transaction(tx, invoice=invoice) @@ -1527,10 +1535,10 @@ class ElectrumWindow(QMainWindow, MessageBoxMixin, Logger): self.broadcast_transaction(tx, invoice=invoice) @protected - def sign_tx(self, tx, callback, external_keypairs, password): - self.sign_tx_with_password(tx, callback, password, external_keypairs=external_keypairs) + def sign_tx(self, tx, *, callback, external_keypairs, password): + self.sign_tx_with_password(tx, callback=callback, password=password, external_keypairs=external_keypairs) - def sign_tx_with_password(self, tx: PartialTransaction, callback, password, external_keypairs=None): + def sign_tx_with_password(self, tx: PartialTransaction, *, callback, password, external_keypairs=None): '''Sign the transaction in a separate thread. When done, calls the callback with a success code of True or False. ''' @@ -1606,7 +1614,7 @@ class ElectrumWindow(QMainWindow, MessageBoxMixin, Logger): # we need to know the fee before we broadcast, because the txid is required # however, the user must not be allowed to broadcast early make_tx = self.mktx_for_open_channel(funding_sat) - d = ConfirmTxDialog(self, make_tx, funding_sat, False) + d = ConfirmTxDialog(window=self, make_tx=make_tx, output_value=funding_sat, is_sweep=False) cancelled, is_send, password, funding_tx = d.run() if not is_send: return diff --git a/electrum/gui/qt/transaction_dialog.py b/electrum/gui/qt/transaction_dialog.py @@ -291,7 +291,7 @@ class BaseTxDialog(QDialog, MessageBoxMixin): self.sign_button.setDisabled(True) self.main_window.push_top_level_window(self) - self.main_window.sign_tx(self.tx, sign_done, self.external_keypairs) + self.main_window.sign_tx(self.tx, callback=sign_done, external_keypairs=self.external_keypairs) def save(self): self.main_window.push_top_level_window(self) @@ -601,9 +601,10 @@ class TxDialog(BaseTxDialog): class PreviewTxDialog(BaseTxDialog, TxEditor): - def __init__(self, make_tx, outputs, external_keypairs, *, window: 'ElectrumWindow', invoice): - TxEditor.__init__(self, window, make_tx, outputs, is_sweep=bool(external_keypairs)) - BaseTxDialog.__init__(self, parent=window, invoice=invoice, desc='', prompt_if_unsaved=False, finalized=False, external_keypairs=external_keypairs) + def __init__(self, *, make_tx, external_keypairs, window: 'ElectrumWindow', invoice): + TxEditor.__init__(self, window=window, make_tx=make_tx, is_sweep=bool(external_keypairs)) + BaseTxDialog.__init__(self, parent=window, invoice=invoice, desc='', prompt_if_unsaved=False, + finalized=False, external_keypairs=external_keypairs) self.update_tx() self.update()