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kivy: fix open channel with "max" amt

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related #6169

E | gui.kivy.uix.dialogs.lightning_open_channel.LightningOpenChannelDialog | Problem opening channel
Traceback (most recent call last):
  File "/home/user/wspace/electrum/electrum/gui/kivy/uix/dialogs/lightning_open_channel.py", line 167, in do_open_channel
    chan, funding_tx = lnworker.open_channel(
  File "/home/user/wspace/electrum/electrum/lnworker.py", line 859, in open_channel
    if funding_sat > LN_MAX_FUNDING_SAT:
TypeError: '>' not supported between instances of 'str' and 'int'
This commit is contained in:
SomberNight
2020-12-07 15:38:10 +01:00
parent dc810f131d
commit 78513affe5
1 changed files with 9 additions and 1 deletions
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10
electrum/gui/kivy/uix/dialogs/lightning_open_channel.py
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@@ -9,6 +9,7 @@ from electrum.util import bh2u
from electrum.bitcoin import COIN
import electrum.simple_config as config
from electrum.logging import Logger
from electrum.lnutil import ln_dummy_address
from .label_dialog import LabelDialog
@@ -164,10 +165,17 @@ class LightningOpenChannelDialog(Factory.Popup, Logger):
lnworker = self.app.wallet.lnworker
try:
funding_tx = lnworker.mktx_for_open_channel(coins=coins, funding_sat=amount)
except Exception as e:
self.logger.exception("Problem opening channel")
self.app.show_error(_('Problem opening channel: ') + '\n' + repr(e))
return
# read funding_sat from tx; converts '!' to int value
funding_sat = funding_tx.output_value_for_address(ln_dummy_address())
try:
chan, funding_tx = lnworker.open_channel(
connect_str=conn_str,
funding_tx=funding_tx,
funding_sat=amount,
funding_sat=funding_sat,
push_amt_sat=0,
password=password)
except Exception as e: