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Merged
ShahanaFarooqui merged 1 commit into from
Mar 5, 2026
Merged

Force close a Channel if peer is not connected #150

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120 changes: 8 additions & 112 deletions apps/frontend/src/components/cln/ChannelDetails/ChannelDetails.tsx
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -24,7 +24,7 @@ const ChannelDetails = (props) => {
const nodeInfo = useSelector(selectNodeInfo);
const showToast = useSelector(selectShowToast);
const [showToastState, setShowToastState] = useState(false);
const [channelClosed, setChannelClosed] = useState(props.selChannel.current_state !== 'ACTIVE');
const [channelClosed, setChannelClosed] = useState(props.selChannel.current_state !== 'ACTIVE' && props.selChannel.state !== 'CHANNELD_NORMAL');
const [responseStatus, setResponseStatus] = useState(CallStatus.NONE);
const [responseMessage, setResponseMessage] = useState('');

Expand Down Expand Up @@ -72,14 +72,17 @@ const ChannelDetails = (props) => {
if (response) {
setResponseStatus(CallStatus.PENDING);
setResponseMessage('Closing Channel...');
CLNService.closeChannel(props.selChannel.channel_id)
CLNService.closeChannel(props.selChannel.channel_id, props.selChannel.current_state === 'INACTIVE')
.then((response: any) => {
logger.info(response);
if (response.type) {
props.selChannel.current_state = 'PENDING';
props.onChannelStateChange('PENDING');
setChannelClosed(true);
setResponseStatus(CallStatus.SUCCESS);
setResponseMessage('Channel ' + response.type + ' closed' + (response.txid ? (' with transaction id ' + response.txid) : ''));
setResponseMessage('Channel ' + response.type + ' closed' +
(response.txid ? (' with transaction id ' + response.txid) :
response.txids && response.txids.length > 0 ? (' with transaction id ' + response.txids[0]) : '')
);
delayedClearStatusAlert();
} else {
setResponseStatus(CallStatus.ERROR);
Expand Down Expand Up @@ -190,113 +193,6 @@ const ChannelDetails = (props) => {
<Col xs={1} onClick={openLinkHandler} className='btn-sm-svg btn-svg-open'><OpenLinkSVG id={props.selChannel.funding_txid} /></Col>
</Row>
</Row>
<Row className="mt-12px">
<Col xs={12} className="fs-7 text-light">
Withdrawal Timelock
</Col>
<Col xs={12} className="pe-1 overflow-x-ellipsis fw-bold">
{props.selChannel.their_to_self_delay} Blocks
</Col>
</Row>
<Row className="mt-12px">
<Col xs={12} className="fs-7 text-light">
Opened By
</Col>
<Col xs={12} className="pe-1 overflow-x-ellipsis fw-bold">
{titleCase(props.selChannel.opener)}
</Col>
</Row>
<Row className="mt-12px">
<Col xs={12} className="fs-7 text-light">
Channel Type
</Col>
<Col xs={12} className="pe-1 overflow-x-ellipsis fw-bold">
{props.selChannel.private ? 'Private' : 'Public'}
</Col>
</Row>
<Row className="mt-12px">
<Col xs={12} className="fs-7 text-light">
Dust Limit
</Col>
<Col xs={12} className="pe-1 overflow-x-ellipsis fw-bold">
{formatCurrency(
props.selChannel.dust_limit_msat,
Units.MSATS,
uiConfigUnit,
false,
8,
'string',
)}{' '}
{uiConfigUnit}
</Col>
</Row>
<Row className="mt-12px">
<Col xs={12} className="fs-7 text-light">
Spendable
</Col>
<Col xs={12} className="pe-1 overflow-x-ellipsis fw-bold">
{formatCurrency(
props.selChannel.spendable_msat,
Units.MSATS,
uiConfigUnit,
false,
8,
'string',
)}{' '}
{uiConfigUnit}
</Col>
</Row>
<Row className="mt-12px">
<Col xs={12} className="fs-7 text-light">
Receivable
</Col>
<Col xs={12} className="pe-1 overflow-x-ellipsis fw-bold">
{formatCurrency(
props.selChannel.receivable_msat,
Units.MSATS,
uiConfigUnit,
false,
8,
'string',
)}{' '}
{uiConfigUnit}
</Col>
</Row>
<Row className="mt-12px">
<Col xs={12} className="fs-7 text-light">
Channel ID
</Col>
<Col xs={11} className="pe-1 overflow-x-ellipsis fw-bold">
{props.selChannel.channel_id}
</Col>
<Col
xs={1}
onClick={copyHandler}
className="btn-sm-svg btn-svg-copy"
id="Channel ID"
>
<CopySVG id="Channel ID" showTooltip={true} />
</Col>
</Row>
<Row className="mt-12px">
<Col xs={12} className="fs-7 text-light">
Funding ID
</Col>
<Col xs={10} className="pe-1 overflow-x-ellipsis fw-bold">
{props.selChannel.funding_txid}
</Col>
<Col
xs={1}
onClick={copyHandler}
className="btn-sm-svg btn-svg-copy"
id="Funding ID"
>
<CopySVG id="Funding ID" showTooltip={true} />
</Col>
<Col xs={1} onClick={openLinkHandler} className="btn-sm-svg btn-svg-open">
<OpenLinkSVG id={props.selChannel.funding_txid} />
</Col>
</Row>
<ToastMessage
showOnComponent={true}
show={showToastState}
Expand Down Expand Up @@ -324,7 +220,7 @@ const ChannelDetails = (props) => {
className="btn-rounded bg-primary"
disabled={responseStatus === CallStatus.PENDING}
>
Close Channel
{props.selChannel.current_state === 'INACTIVE' ? 'Force Close Channel' : 'Close Channel'}
{responseStatus === CallStatus.PENDING ? (
<Spinner className="mt-1 ms-2 text-white-dark" size="sm" />
) : (
Expand Down
8 changes: 7 additions & 1 deletion apps/frontend/src/components/cln/ChannelsCard/ChannelsCard.tsx
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -36,7 +36,13 @@ const ChannelsCard = () => {
{selChannelCard === 'open' ? (
<ChannelOpen onClose={onCloseHandler} />
) : selChannelCard === 'details' ? (
<ChannelDetails onClose={() => setSelChannelCard('channels')} selChannel={selChannel} />
<ChannelDetails
onClose={() => setSelChannelCard('channels')}
selChannel={selChannel}
onChannelStateChange={(newState) => setSelChannel(prev =>
prev ? { ...prev, current_state: newState } as PeerChannel : null
)}
/>
) : (
<Channels
newlyOpenedChannelId={newlyOpenedChannelId}
Expand Down
7 changes: 5 additions & 2 deletions apps/frontend/src/services/http.service.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -320,8 +320,11 @@ export class CLNService {
return HttpService.clnCall('fundchannel', { id: pubkey, amount, feerate: feeRate, announce });
}

static async closeChannel(id: string) {
return HttpService.clnCall('close', { id });
static async closeChannel(id: string, force: boolean = false) {
return HttpService.clnCall('close', {
id,
...(force && { unilateraltimeout: 1 }),
});
}

static async btcWithdraw(destination: string, satoshi: string, feerate: string) {
Expand Down