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import { emit } from "$lib/sockets";
import config from "$config";
import { notify } from "$lib/notifications";
import { callWebhook } from "$lib/webhooks";
import ln from "$lib/ln";
import { l, err, warn } from "$lib/logging";
import { g, s, t, db } from "$lib/db";
import { credit, types } from "$lib/payments";
export async function listenForLightning() {
let event = await ln.waitanyinvoice(await g("pay_index"));
let {
bolt11,
pay_index,
status,
amount_received_msat,
payment_preimage: preimage
} = event;
await s("pay_index", pay_index);
setTimeout(listenForLightning);
let received = Math.round(amount_received_msat / 1000);
try {
l("incoming lightning payment", received);
if (!preimage) return;
let id = await g(`invoice:${bolt11}`);
let invoice = await g(`invoice:${id}`);
if (!invoice) return warn("received lightning with no invoice", bolt11);
let payment = await g(`payment:${bolt11}`);
if (payment) return warn("already processed", bolt11);
await credit(bolt11, received, invoice.memo, preimage, types.lightning);
} catch (e) {
console.log(e);
err("problem receiving lightning payment", e.message);
}
}
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