def format_fields(
self, chan: AbstractChannel) -> Dict['ChannelsList.Columns', str]:
labels = {}
for subject in (REMOTE, LOCAL):
if isinstance(chan, Channel):
can_send = chan.available_to_spend(subject) / 1000
label = self.parent.format_amount(can_send)
other = subject.inverted()
bal_other = chan.balance(other) // 1000
bal_minus_htlcs_other = chan.balance_minus_outgoing_htlcs(
other) // 1000
if bal_other != bal_minus_htlcs_other:
label += ' (+' + self.parent.format_amount(
bal_other - bal_minus_htlcs_other) + ')'
else:
assert isinstance(chan, ChannelBackup)
label = ''
labels[subject] = label
status = chan.get_state_for_GUI()
closed = chan.is_closed()
node_alias = self.lnworker.get_node_alias(
chan.node_id) or chan.node_id.hex()
capacity_str = self.parent.format_amount(chan.get_capacity(),
whitespaces=True)
return {
self.Columns.SHORT_CHANID: chan.short_id_for_GUI(),
self.Columns.NODE_ALIAS: node_alias,
self.Columns.FEATURES: '',
self.Columns.CAPACITY: capacity_str,
self.Columns.LOCAL_BALANCE: '' if closed else labels[LOCAL],
self.Columns.REMOTE_BALANCE: '' if closed else labels[REMOTE],
self.Columns.CHANNEL_STATUS: status,
}
def format_fields(self, chan: AbstractChannel) -> Sequence[str]:
labels = {}
for subject in (REMOTE, LOCAL):
if isinstance(chan, Channel):
can_send = chan.available_to_spend(subject) / 1000
label = self.parent.format_amount(can_send)
other = subject.inverted()
bal_other = chan.balance(other) // 1000
bal_minus_htlcs_other = chan.balance_minus_outgoing_htlcs(
other) // 1000
if bal_other != bal_minus_htlcs_other:
label += ' (+' + self.parent.format_amount(
bal_other - bal_minus_htlcs_other) + ')'
else:
assert isinstance(chan, ChannelBackup)
label = ''
labels[subject] = label
status = chan.get_state_for_GUI()
closed = chan.is_closed()
node_alias = self.lnworker.get_node_alias(chan.node_id)
if isinstance(chan, Channel):
capacity_str = self.parent.format_amount(chan.constraints.capacity)
else:
capacity_str = ''
return [
chan.short_id_for_GUI(), node_alias, capacity_str,
'' if closed else labels[LOCAL], '' if closed else labels[REMOTE],
status
]