AaronFiore/electrum
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qt channels dialog: handle funding tx missing

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see https://github.com/spesmilo/electrum/issues/7175#issuecomment-813058152
This commit is contained in:
SomberNight
2021-04-04 19:07:01 +02:00
parent 7c0120e83a
commit c1cb2e67f6
1 changed files with 6 additions and 2 deletions
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8
electrum/gui/qt/channel_details.py
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@@ -14,7 +14,7 @@ from electrum.lnaddr import LnAddr, lndecode
from electrum.bitcoin import COIN from electrum.bitcoin import COIN
from electrum.wallet import Abstract_Wallet from electrum.wallet import Abstract_Wallet
from .util import Buttons, CloseButton, ButtonsLineEdit from .util import Buttons, CloseButton, ButtonsLineEdit, MessageBoxMixin
if TYPE_CHECKING: if TYPE_CHECKING:
from .main_window import ElectrumWindow from .main_window import ElectrumWindow
@@ -34,7 +34,8 @@ class LinkedLabel(QtWidgets.QLabel):
super().__init__(text) super().__init__(text)
self.linkActivated.connect(on_clicked) self.linkActivated.connect(on_clicked)
class ChannelDetailsDialog(QtWidgets.QDialog):
class ChannelDetailsDialog(QtWidgets.QDialog, MessageBoxMixin):
def make_htlc_item(self, i: UpdateAddHtlc, direction: Direction) -> HTLCItem: def make_htlc_item(self, i: UpdateAddHtlc, direction: Direction) -> HTLCItem:
it = HTLCItem(_('Sent HTLC with ID {}' if Direction.SENT == direction else 'Received HTLC with ID {}').format(i.htlc_id)) it = HTLCItem(_('Sent HTLC with ID {}' if Direction.SENT == direction else 'Received HTLC with ID {}').format(i.htlc_id))
it.appendRow([HTLCItem(_('Amount')),HTLCItem(self.format_msat(i.amount_msat))]) it.appendRow([HTLCItem(_('Amount')),HTLCItem(self.format_msat(i.amount_msat))])
@@ -125,6 +126,9 @@ class ChannelDetailsDialog(QtWidgets.QDialog):
@QtCore.pyqtSlot(str) @QtCore.pyqtSlot(str)
def show_tx(self, link_text: str): def show_tx(self, link_text: str):
funding_tx = self.wallet.db.get_transaction(self.chan.funding_outpoint.txid) funding_tx = self.wallet.db.get_transaction(self.chan.funding_outpoint.txid)
if not funding_tx:
self.show_error(_("Funding transaction not found."))
return
self.window.show_transaction(funding_tx, tx_desc=_('Funding Transaction')) self.window.show_transaction(funding_tx, tx_desc=_('Funding Transaction'))
def __init__(self, window: 'ElectrumWindow', chan_id: bytes): def __init__(self, window: 'ElectrumWindow', chan_id: bytes):