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
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
|
import { PUBLIC_DOMAIN } from "$env/static/public";
import { get, isLiquid, post } from "$lib/utils";
import { redirect } from "@sveltejs/kit";
import bip21 from "bip21";
import { validate } from "bitcoin-address-validation";
export default async (t, host) => {
if (!t) return;
if (t.startsWith("http")) redirect(307, t);
if (t.startsWith(host)) redirect(307, `http://${t}`);
let amount, user;
t = t.trim();
t.toLowerCase().startsWith("bitcoin:") &&
({
address: t,
options: { amount },
} = bip21.decode(t));
if (t.startsWith("lightning:")) t = t.replace("lightning:", "");
if (t.endsWith(`@${PUBLIC_DOMAIN}`)) t = t.split("@")[0];
if (t.includes("@") && t.includes(".")) {
try {
t = await get(`/encode?address=${t}`);
} catch (e) {}
}
if (t.includes("/fund")) redirect(307, t.substring(t.indexOf("/fund")));
// invoice
let invoice;
try {
invoice = await get(`/invoice/${t}`);
} catch (e) {}
if (invoice) redirect(307, `/send/invoice/${invoice.id}`);
// lightning
if (t.toLowerCase().startsWith("lightning:"))
t = t.toLowerCase().replace("lightning:", "");
if (t.toLowerCase().startsWith("lnurl")) redirect(307, `/ln/${t}`);
if (t.includes(":")) t = t.split(":")[1];
if (t.toLowerCase().startsWith("ln")) {
try {
await get(`/invoice/${t}`);
} catch (e) {
redirect(307, `/send/lightning/${t}`);
}
}
// bitcoin
if (validate(t) || isLiquid(t)) {
let r = `/send/bitcoin/${t}`;
if (amount) r += "/" + amount;
redirect(307, r);
}
if (t.startsWith("cashu")) {
const { id } = await post("/cash", { token: t });
redirect(307, `/ecash/${id}`);
}
// user
try {
user = await get(`/users/${t.split("/")[0]}`);
if (user.anon) user = null;
} catch (e) {}
if (user) redirect(307, `/pay/${t}`);
let fund;
try {
fund = await get(`/fund/${t}`);
} catch (e) {}
if (fund) redirect(307, `/send/fund/${t}`);
};
|
