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Point to flash callback for .well-known callback #35

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Merged
islandbitcoin merged 3 commits into from
Dec 4, 2025
Merged

Point to flash callback for .well-known callback #35

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5a6710a
Point to flash callback for .well-known callback
abh3po Oct 28, 2025
66aec6e
Add nostr Pubkey
abh3po Dec 2, 2025
d565d19
Use Correct url
abh3po Dec 2, 2025
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10 changes: 9 additions & 1 deletion lib/config.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -34,4 +34,12 @@ const GRAPHQL_SUBSCRIPTION_URI = GRAPHQL_WEBSOCKET_URL

const NOSTR_PUBKEY = process.env.NOSTR_PUBKEY as string

export { GRAPHQL_URI, GRAPHQL_SUBSCRIPTION_URI, GRAPHQL_URI_INTERNAL, NOSTR_PUBKEY }
const FLASH_WEBHOOK_HOSTNAME = process.env.FLASH_WEBHOOK_HOSTNAME as string

export {
GRAPHQL_URI,
GRAPHQL_SUBSCRIPTION_URI,
GRAPHQL_URI_INTERNAL,
NOSTR_PUBKEY,
FLASH_WEBHOOK_HOSTNAME,
}
20 changes: 13 additions & 7 deletions pages/api/lnurlp/[username].ts
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Original file line number Diff line number Diff line change
Expand Up @@ -11,7 +11,11 @@ import type { NextApiRequest, NextApiResponse } from "next"

import { requestPayServiceParams } from "lnurl-pay"

import { GRAPHQL_URI_INTERNAL, NOSTR_PUBKEY } from "../../../lib/config"
import {
FLASH_WEBHOOK_HOSTNAME,
GRAPHQL_URI_INTERNAL,
NOSTR_PUBKEY,
} from "../../../lib/config"

const ipForwardingMiddleware = new ApolloLink((operation, forward) => {
operation.setContext(({ headers = {} }) => ({
Expand All @@ -24,7 +28,6 @@ const ipForwardingMiddleware = new ApolloLink((operation, forward) => {

return forward(operation)
})

const client = new ApolloClient({
link: concat(
ipForwardingMiddleware,
Expand Down Expand Up @@ -55,7 +58,6 @@ const getLnurl = async (accountUsername: string, req: NextApiRequest) => {
"x-forwarded-for": req.headers["x-forwarded-for"],
},
})
console.log(data)
return data?.accountDefaultWallet?.lnurlp
} catch (err) {
console.log("error getting lnurl for user:", err)
Expand Down Expand Up @@ -94,7 +96,7 @@ const getLnurl = async (accountUsername: string, req: NextApiRequest) => {
export default async function (req: NextApiRequest, res: NextApiResponse) {
// console.log(NOSTR_PUBKEY)

const { username, nostr } = req.query
const { username } = req.query

if (!username) {
return res.status(400).end("username is required")
Expand All @@ -114,10 +116,11 @@ export default async function (req: NextApiRequest, res: NextApiResponse) {
console.log(`Failed to parse: ${lnurl}`)
return res.status(500).end()
}
const callbackUrl = `https://${FLASH_WEBHOOK_HOSTNAME}/pay/lnurl/${accountUsername}`

// Response must meet LUD-6 requirements: https://github.com/lnurl/luds/blob/luds/06.md
return res.json({
callback: details.callback,
const result = {
callback: callbackUrl,
maxSendable: details.max,
minSendable: details.min,
metadata: JSON.stringify(details.metadata),
Expand All @@ -127,7 +130,10 @@ export default async function (req: NextApiRequest, res: NextApiResponse) {
image: details.image,
commentAllowed: details.commentAllowed,
identifier: `${accountUsername}@${originalUrl(req).hostname}`, // not part of lud6
})
allowNostr: true,
nostrPubkey: NOSTR_PUBKEY,
}
return res.json(result)

// const metadata = JSON.stringify([
// ["text/plain", `Payment to ${accountUsername}`],
Expand Down