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provide more desc error in lnurl-auth

This commit is contained in:
keyan 2021-08-12 18:46:15 -05:00
parent ed6a683b79
commit 8a054d55ff
1 changed files with 14 additions and 5 deletions
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19
pages/api/lnauth.js
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@ -5,11 +5,11 @@ import secp256k1 from 'secp256k1'
import models from '../../api/models'
export default async ({ query }, res) => {
const sig = Buffer.from(query.sig, 'hex')
const k1 = Buffer.from(query.k1, 'hex')
const key = Buffer.from(query.key, 'hex')
const signature = secp256k1.signatureImport(sig)
try {
const sig = Buffer.from(query.sig, 'hex')
const k1 = Buffer.from(query.k1, 'hex')
const key = Buffer.from(query.key, 'hex')
const signature = secp256k1.signatureImport(sig)
if (secp256k1.ecdsaVerify(signature, k1, key)) {
await models.lnAuth.update({ where: { k1: query.k1 }, data: { pubkey: query.key } })
return res.status(200).json({ status: 'OK' })
@ -17,5 +17,14 @@ export default async ({ query }, res) => {
} catch (error) {
console.log(error)
}
return res.status(400).json({ status: 'ERROR', reason: 'signature verification failed' })
let reason = 'signature verification failed'
if (!query.sig) {
reason = 'no sig query variable provided'
} else if (!query.k1) {
reason = 'no k1 query variable provided'
} else if (!query.key) {
reason = 'no key query variable provided'
}
return res.status(400).json({ status: 'ERROR', reason })
}