trun open_channel in a WaitingDialog - electrum - Electrum Bitcoin wallet
HTML git clone https://git.parazyd.org/electrum
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---
DIR commit 6efe5db0d05286b3cd96c62bcb2a8bbf5bb7a628
DIR parent 1763d02b05fca7c27ef7892271110a6853821e5e
HTML Author: ThomasV <thomasv@electrum.org>
Date: Thu, 11 Oct 2018 18:10:31 +0200
run open_channel in a WaitingDialog
Diffstat:
M electrum/gui/qt/channels_list.py | 9 +--------
M electrum/gui/qt/main_window.py | 9 +++++++++
M electrum/lnworker.py | 4 ++--
3 files changed, 12 insertions(+), 10 deletions(-)
---
DIR diff --git a/electrum/gui/qt/channels_list.py b/electrum/gui/qt/channels_list.py
t@@ -111,11 +111,4 @@ class ChannelsList(MyTreeWidget):
local_amt = local_amt_inp.get_amount()
push_amt = push_amt_inp.get_amount()
connect_contents = str(remote_nodeid.text()).strip()
- self.main_window.protect(self.open_channel, (connect_contents, local_amt, push_amt))
-
- def open_channel(self, *args, **kwargs):
- try:
- self.parent.wallet.lnworker.open_channel(*args, **kwargs)
- except Exception as e:
- # don't use str(e) because str(asyncio.TimeoutError()) (and many others) is ''
- self.parent.show_error('Cannot open channel: %s' % repr(e))
+ self.parent.open_channel(connect_contents, local_amt, push_amt)
DIR diff --git a/electrum/gui/qt/main_window.py b/electrum/gui/qt/main_window.py
t@@ -1850,6 +1850,15 @@ class ElectrumWindow(QMainWindow, MessageBoxMixin, Logger):
WaitingDialog(self, _('Broadcasting transaction...'),
broadcast_thread, broadcast_done, self.on_error)
+ @protected
+ def open_channel(self, *args, **kwargs):
+ def task():
+ return self.wallet.lnworker.open_channel(*args, **kwargs)
+ def on_success(result):
+ print(result)
+ self.show_message(_('Channel open'))
+ WaitingDialog(self, _('Opening channel...'), task, on_success, self.on_error)
+
def query_choice(self, msg, choices):
# Needed by QtHandler for hardware wallets
dialog = WindowModalDialog(self.top_level_window())
DIR diff --git a/electrum/lnworker.py b/electrum/lnworker.py
t@@ -214,7 +214,7 @@ class LNWorker(PrintError):
# TODO maybe filter out onion if not on tor?
return random.choice(addr_list)
- def open_channel(self, connect_contents, local_amt_sat, push_amt_sat, pw, timeout=5):
+ def open_channel(self, connect_contents, local_amt_sat, push_amt_sat, password=None, timeout=5):
node_id, rest = extract_nodeid(connect_contents)
peer = self.peers.get(node_id)
if not peer:
t@@ -231,7 +231,7 @@ class LNWorker(PrintError):
except socket.gaierror:
raise ConnStringFormatError(_('Hostname does not resolve (getaddrinfo failed)'))
peer = self.add_peer(host, port, node_id)
- coro = self._open_channel_coroutine(peer, local_amt_sat, push_amt_sat, None if pw == "" else pw)
+ coro = self._open_channel_coroutine(peer, local_amt_sat, push_amt_sat, password)
f = asyncio.run_coroutine_threadsafe(coro, self.network.asyncio_loop)
return f.result(timeout)