Lightning-Invoice-Queue

Listen to lightning invoices from multiple LND and C-Lightning nodes and send to a redis queue for processing. This is useful if you are managing multiple nodes and want to process the invoice payments. This module pushes the id of the invoice and node_pub of a paid invoice to a redis queue.

How to run

1. git clone this repo
2. npm install .
3. Update config.json.example
4. npm start

How to read the queue

If you use RSMQ (Redis Simple Message Queue)

const rsmq = new RedisSMQ( {host: "127.0.0.1", port: 6379, ns: "Lightning-Invoice-Queue"} );
rsmq.receiveMessage({ qname: "invoice-queue" }, function (err, resp) {
	if (err) {
		console.error(err)
		return
	}
	if (resp.id) {
		console.log("new invoice paid! Now we process it!", resp)
	} else {
		console.log("No invoices for me...")
	}
});

C-Lightning

You need to setup C-Lightning Websocket Plugin for C-Lightning, or any other C-Lightning websocket plugin.

LND

You need to have your macaroon and tls files update config.json with path