payUser.js


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38

module.exports = db => async (req, res) => {
    let { payuser, amount } = req.body;

    let user = await db.User.findOne({
      where: {
        username: payuser
      }
    });

    if (!user) {
      return res
        .status(500)
        .send("Couldn't find the user you're trying to pay");
    }
    let err = m => res.status(500).send(m);

    let invoice;
    try {
      invoice = await lnb.addInvoice({ value: amount });
    } catch (e) {
      return err(e.message);
    }

    let hash = invoice.payment_request;

    await db.Payment.create({
      user_id: user.id,
      hash,
      amount,
      currency: "CAD",
      rate: app.get("rates").ask,
      tip: 0
    });

    req.url = "/sendPayment";
    req.body.payreq = invoice.payment_request;
    return app._router.handle(req, res);
  }