Hanging on subscribeHtlcEvents()

[MrHash]

Not sure why but cannot await this endpoint on the router rpc, node just hangs. subscribeInvoices() on invoices rpc works fine. Please advise.

[cavanmflynn]

Hey @MrHash, what's your usage look like? Methods that return a stream shouldn't be awaited.

[MrHash]

Looks like this. The first stream works fine, the second hangs.

const invoicesSubscriber = await lnd.lnrpc.subscribeInvoices({});
invoicesSubscriber.on('data', (invoice) => {
  console.log(invoice);
});

const htlcSubscriber = await lnd.routerrpc.subscribeHtlcEvents({});
htlcSubscriber.on('data', (event) => {
  console.log(event);
});

if i don't use await on the second call i get the error UnhandledPromiseRejectionWarning: TypeError: htlcSubscriber.on is not a function

[cavanmflynn]

Thanks, looking into this.

[cavanmflynn]

@MrHash A fix has been published in v0.10.0-beta.0

[MrHash]

Excellent, working fine now.