Error calling createInvoice in router.js

[seak1234]

Hey,

after updating my lnd node to lnd v0.16.2-beta I noticed that ligess on my node cannot create invoices anymore. It used to work a few weeks ago. Not sure if updating lnd is even related to this issue though.

Terminal out put:

yarn run v1.22.19
warning package.json: No license field
$ nodemon index.js
[nodemon] 2.0.12
[nodemon] to restart at any time, enter `rs`
[nodemon] watching path(s): *.*
[nodemon] watching extensions: js,mjs,json
[nodemon] starting `node index.js`
{"level":30,"time":1684973619585,"pid":705738,"hostname":"raspibolt","msg":"Nostr NIP-57 enabled","npub":"npub195q6.....................3xcz"}
{"level":30,"time":1684973619616,"pid":705738,"hostname":"raspibolt","msg":"Server listening at http://127.0.0.1:3000"}
Unable to fetch pending invoices TypeError: Cannot read properties of undefined (reading 'map')
    at LndRest.getPendingInvoices (/home/ligess/ligess/node_modules/una-wrapper/dist/index.cjs:194:36)
    at processTicksAndRejections (node:internal/process/task_queues:96:5)
{"level":30,"time":1684973645487,"pid":705738,"hostname":"raspibolt","reqId":"req-1","req":{"method":"GET","url":"/.well-known/lnurlp/seak","hostname":"ln.satoshibox.org","remoteAddress":"127.0.0.1","remotePort":47532},"msg":"incoming request"}
{"level":30,"time":1684973645498,"pid":705738,"hostname":"raspibolt","reqId":"req-1","res":{"statusCode":200},"responseTime":9.093086987733841,"msg":"request completed"}
{"level":30,"time":1684973648261,"pid":705738,"hostname":"raspibolt","reqId":"req-2","req":{"method":"GET","url":"/.well-known/lnurlp/seak?amount=1000&nonce=1684973648224","hostname":"ln.satoshibox.org","remoteAddress":"127.0.0.1","remotePort":47532},"msg":"incoming request"}
{"level":40,"time":1684973649365,"pid":705738,"hostname":"raspibolt","reqId":"req-2","status":"ERROR","reason":"An error occured while getting invoice: The first argument must be of type string or an instance of Buffer, ArrayBuffer, or Array or an Array-like Object. Received undefined"}
{"level":30,"time":1684973649367,"pid":705738,"hostname":"raspibolt","reqId":"req-2","res":{"statusCode":400},"responseTime":1105.8670839965343,"msg":"request completed"}

Initial debugging:
There seems to be two parts to this:

1. The following only shows if I add my nostr private key:

Unable to fetch pending invoices TypeError: Cannot read properties of undefined (reading 'map')
    at LndRest.getPendingInvoices (/home/ligess/ligess/node_modules/una-wrapper/dist/index.cjs:194:36)
    at processTicksAndRejections (node:internal/process/task_queues:96:5)

2. The following will show when I try to send myself some sats form a different wallet

{"level":30,"time":1684973645487,"pid":705738,"hostname":"raspibolt","reqId":"req-1","req":{"method":"GET","url":"/.well-known/lnurlp/seak","hostname":"ln.satoshibox.org","remoteAddress":"127.0.0.1","remotePort":47532},"msg":"incoming request"}
{"level":30,"time":1684973645498,"pid":705738,"hostname":"raspibolt","reqId":"req-1","res":{"statusCode":200},"responseTime":9.093086987733841,"msg":"request completed"}
{"level":30,"time":1684973648261,"pid":705738,"hostname":"raspibolt","reqId":"req-2","req":{"method":"GET","url":"/.well-known/lnurlp/seak?amount=1000&nonce=1684973648224","hostname":"ln.satoshibox.org","remoteAddress":"127.0.0.1","remotePort":47532},"msg":"incoming request"}
{"level":40,"time":1684973649365,"pid":705738,"hostname":"raspibolt","reqId":"req-2","status":"ERROR","reason":"An error occured while getting invoice: The first argument must be of type string or an instance of Buffer, ArrayBuffer, or Array or an Array-like Object. Received undefined"}
{"level":30,"time":1684973649367,"pid":705738,"hostname":"raspibolt","reqId":"req-2","res":{"statusCode":400},"responseTime":1105.8670839965343,"msg":"request completed"}

Focussing on point 2
There seems to be an issue with the una-wrapper (Universal Node API) when creating an invoice in router.js, executing the createInvoice function call:

const invoice = await unaWrapper.createInvoice({
        amountMsats: msat,
        descriptionHash: crypto
          .createHash('sha256')
          .update(metadata)
          .digest('hex')
      })

Function call uses the following inputs according to console.log():

msat:
1000
crypto:
{"constants":{"OPENSSL_VERSION_NUMBER":269488463,"SSL_OP_ALL":2147485780,"SSL_OP_ALLOW_NO_DHE_KEX":1024,"SSL_OP_ALLOW_UNSAFE_LEGACY_RENEGOTIATION":262144,"SSL_OP_CIPHER_SERVER_PREFERENCE":4194304,"SSL_OP_CISCO_ANYCONNECT":32768,"SSL_OP_COOKIE_EXCHANGE":8192,"SSL_OP_CRYPTOPRO_TLSEXT_BUG":2147483648,"SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS":2048,"SSL_OP_EPHEMERAL_RSA":0,"SSL_OP_LEGACY_SERVER_CONNECT":4,"SSL_OP_MICROSOFT_BIG_SSLV3_BUFFER":0,"SSL_OP_MICROSOFT_SESS_ID_BUG":0,"SSL_OP_MSIE_SSLV2_RSA_PADDING":0,"SSL_OP_NETSCAPE_CA_DN_BUG":0,"SSL_OP_NETSCAPE_CHALLENGE_BUG":0,"SSL_OP_NETSCAPE_DEMO_CIPHER_CHANGE_BUG":0,"SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG":0,"SSL_OP_NO_COMPRESSION":131072,"SSL_OP_NO_ENCRYPT_THEN_MAC":524288,"SSL_OP_NO_QUERY_MTU":4096,"SSL_OP_NO_RENEGOTIATION":1073741824,"SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION":65536,"SSL_OP_NO_SSLv2":0,"SSL_OP_NO_SSLv3":33554432,"SSL_OP_NO_TICKET":16384,"SSL_OP_NO_TLSv1":67108864,"SSL_OP_NO_TLSv1_1":268435456,"SSL_OP_NO_TLSv1_2":134217728,"SSL_OP_NO_TLSv1_3":536870912,"SSL_OP_PKCS1_CHECK_1":0,"SSL_OP_PKCS1_CHECK_2":0,"SSL_OP_PRIORITIZE_CHACHA":2097152,"SSL_OP_SINGLE_DH_USE":0,"SSL_OP_SINGLE_ECDH_USE":0,"SSL_OP_SSLEAY_080_CLIENT_DH_BUG":0,"SSL_OP_SSLREF2_REUSE_CERT_TYPE_BUG":0,"SSL_OP_TLS_BLOCK_PADDING_BUG":0,"SSL_OP_TLS_D5_BUG":0,"SSL_OP_TLS_ROLLBACK_BUG":8388608,"ENGINE_METHOD_RSA":1,"ENGINE_METHOD_DSA":2,"ENGINE_METHOD_DH":4,"ENGINE_METHOD_RAND":8,"ENGINE_METHOD_EC":2048,"ENGINE_METHOD_CIPHERS":64,"ENGINE_METHOD_DIGESTS":128,"ENGINE_METHOD_PKEY_METHS":512,"ENGINE_METHOD_PKEY_ASN1_METHS":1024,"ENGINE_METHOD_ALL":65535,"ENGINE_METHOD_NONE":0,"DH_CHECK_P_NOT_SAFE_PRIME":2,"DH_CHECK_P_NOT_PRIME":1,"DH_UNABLE_TO_CHECK_GENERATOR":4,"DH_NOT_SUITABLE_GENERATOR":8,"ALPN_ENABLED":1,"RSA_PKCS1_PADDING":1,"RSA_SSLV23_PADDING":2,"RSA_NO_PADDING":3,"RSA_PKCS1_OAEP_PADDING":4,"RSA_X931_PADDING":5,"RSA_PKCS1_PSS_PADDING":6,"RSA_PSS_SALTLEN_DIGEST":-1,"RSA_PSS_SALTLEN_MAX_SIGN":-2,"RSA_PSS_SALTLEN_AUTO":-2,"defaultCoreCipherList":"TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256:TLS_AES_128_GCM_SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA256:ECDHE-RSA-AES256-SHA384:DHE-RSA-AES256-SHA384:ECDHE-RSA-AES256-SHA256:DHE-RSA-AES256-SHA256:HIGH:!aNULL:!eNULL:!EXPORT:!DES:!RC4:!MD5:!PSK:!SRP:!CAMELLIA","TLS1_VERSION":769,"TLS1_1_VERSION":770,"TLS1_2_VERSION":771,"TLS1_3_VERSION":772,"POINT_CONVERSION_COMPRESSED":2,"POINT_CONVERSION_UNCOMPRESSED":4,"POINT_CONVERSION_HYBRID":6},"webcrypto":{}}`
metadata:
[["text/identifier","seak@ln.satoshibox.org"],["text/plain","Satoshis to seak@ln.satoshibox.org"]]

This will lead to:

{"level":50,"time":1684974094646,"pid":710310,"hostname":"raspibolt","reqId":"req-2",
"req":{"method":"GET","url":"/.well-known/lnurlp/seak?amount=1000&nonce=1684974093505","hostname":"ln.satoshibox.org","remoteAddress":"127.0.0.1","remotePort":49076},"res":{"statusCode":500},
"err":{"type":"TypeError","message":"The first argument must be of type string or an instance of Buffer, ArrayBuffer, or Array or an Array-like Object. Received undefined",
"stack":"TypeError [ERR_INVALID_ARG_TYPE]: The first argument must be of type string or an instance of Buffer, ArrayBuffer, or Array or an Array-like Object. Received undefined
\n    at new NodeError (node:internal/errors:387:5)
\n    at Function.from (node:buffer:328:9)
\n    at base64ToHex (/home/ligess/ligess/node_modules/una-wrapper/dist/index.cjs:554:17)
\n    at LndRest.createInvoice (/home/ligess/ligess/node_modules/una-wrapper/dist/index.cjs:161:34)
\n    at processTicksAndRejections (node:internal/process/task_queues:96:5)
\n    at async Una.createInvoice (/home/ligess/ligess/node_modules/una-wrapper/dist/index.cjs:817:12)
\n    at async Object.<anonymous> (/home/ligess/ligess/router.js:69:23)","code":"ERR_INVALID_ARG_TYPE"},
"msg":"The first argument must be of type string or an instance of Buffer, ArrayBuffer, or Array or an Array-like Object. Received undefined"}
{"level":30,"time":1684974094650,"pid":710310,"hostname":"raspibolt","reqId":"req-2","res":{"statusCode":500},"responseTime":1103.6004920005798,"msg":"request completed"}

Unfortunately, I am not a java script guy. Debugging this issue by myself will take forever. Does anyone have an idea what is going on and point me to something?

Any help is much appreciated!

[seak1234]

I believe createInvoice is called from inside of ligess\node_modules\una-wrapper\dist\index.cjs. Error occurs at line 135 when calling base64ToHex(response.r_hash), where response.r_hash = undefined);

    const body = this.prepareBody(data);
    const options = this.getRequestOptions(EHttpVerb.POST, "/v1/invoices");
    const response = await this.request(options, body);
    return await this.getInvoice(base64ToHex(response.r_hash));

Values of variables

body value:
{"value_msat":"1000","description_hash":"uWrBTOziVlvmnxUY5aB2odQU6VDeVcQ8JSmMIHkKrBA="}

option value:

{"method":"POST","path":"/v1/invoices",
"agent":{"_events":{},"_eventsCount":0,"timeout":null,
"maxFreeSockets":1,"maxSockets":1,"maxTotalSockets":null,
"sockets":{},"freeSockets":{},"requests":{},"options":{},
"shouldLookup":false,"proxy":{"host":"127.0.0.1","port":9050,"type":5},
"tlsConnectionOptions":{"rejectUnauthorized":false}},
"headers":{"Grpc-Metadata-macaroon":
"0201036c6e640258030a10...............#shortened#...................33c987a"},
"protocol":"https:","hostname":"lnd.satoshibox.org","port":"","pathname":"/"}

response value:

<!DOCTYPE html>
<html lang="en-US">
<head>
    <title>Just a moment...</title>
    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=Edge">
    <meta name="robots" content="noindex,nofollow">
    <meta name="viewport" content="width=device-width,initial-scale=1">
    <link href="/cdn-cgi/styles/challenges.css" rel="stylesheet">


</head>
<body class="no-js">
    <div class="main-wrapper" role="main">
    <div class="main-content">
        <noscript>
            <div id="challenge-error-title">
                <div class="h2">
                    <span class="icon-wrapper">
                        <div class="heading-icon warning-icon"></div>
                    </span>
                    <span id="challenge-error-text">
                        Enable JavaScript and cookies to continue
                    </span>
                </div>
            </div>
        </noscript>
        <div id="trk_jschal_js" style="display:none;background-image:url('/cdn-cgi/images/trace/managed/nojs/transparent.gif?ray=7cca3313bbc0b72a')"></div>
        <form id="challenge-form" action="/v1/invoices?__cf_chl_f_tk=................#shortened#........-1684980181-0-gaNycGzNCzs" method="POST" enctype="application/x-www-form-urlencoded">
            <input type="hidden" name="md" value="P.VxGUCm6g0Vaz560BPi8_WoCHtwoH7ryY..................................#shortened#...............t7q3rAHXLbmJof073IssQ_CDKfQiuzUr9b4MJXUNcFKTQ">
        </form>
    </div>
</div>

<script>
    (function(){
        window._cf_chl_opt={
            cvId: '2',
            cZone: 'lnd.satoshibox.org',
            cType: 'managed',
            cNounce: '22253',
            cRay: '7cca3313bbc0b72a',
            cHash: '015a14e25fb260a',
            cUPMDTk: "\/v1\/invoices?__cf_chl_tk=D5dVe3DKpXNXA065T2acJt068D1viDZdMGZc52Z2mHA-1684980181-0-gaNycGzNCzs",
            cFPWv: 'b',
            cTTimeMs: '1000',
            cMTimeMs: '0',
            cTplV: 5,
            cTplB: 'cf',
            cK: "",
            cRq: {
                ru: 'aHR0cHM6Ly9sbmQuc2F0b3NoaWJveC5vcmcvdjEvaW52b2ljZXM=',
                ra: 'Tk9fVUE=',
                rm: 'UE9TVA==',
                d: 'PARCN8x9oKwceJ0CDyUDbO................#shortened#........IESzu6kJS0zKbQt',
                t: 'MTY4NDk4MDE4MS4wNzIwMDA=',
                m: 'Cq2MVxkRrw1QIgLjfuMxT8CHAbAJ4YII/zDOFUXODp8=',
                i1: 'bUDVr5h20w4uguFL43obJg==',
                i2: 'm4m3zBiwORZkTxCdcIUA9A==',
                zh: 'QqOYPcTxAjVIi5IUERncwNkdUsKJiHsMXNqipqg3jb8=',
                uh: 'DV4j3Tmrbi5Rs1q3ahwVS6SgbPbI7np5884QO1u1Cgg=',
                hh: 'Hizy1AJuAvrKivs3L0g7lArjQ/B/Yt6zYxrCMOAOR2o=',
            }
        };
        var trkjs = document.createElement('img');
        trkjs.setAttribute('src', '/cdn-cgi/images/trace/managed/js/transparent.gif?ray=7cca3313bbc0b72a');
        trkjs.setAttribute('alt', '');
        trkjs.setAttribute('style', 'display: none');
        document.body.appendChild(trkjs);
        var cpo = document.createElement('script');
        cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/managed/v1?ray=7cca3313bbc0b72a';
        window._cf_chl_opt.cOgUHash = location.hash === '' && location.href.indexOf('#') !== -1 ? '#' : location.hash;
        window._cf_chl_opt.cOgUQuery = location.search === '' && location.href.slice(0, location.href.length - window._cf_chl_opt.cOgUHash.length).indexOf('?') !== -1 ? '?' : location.search;
        if (window.history && window.history.replaceState) {
            var ogU = location.pathname + window._cf_chl_opt.cOgUQuery + window._cf_chl_opt.cOgUHash;
            history.replaceState(null, null, "\/v1\/invoices?__cf_chl_rt_tk=D5dVe3DKpXNXA065T2acJt068D1viDZdMGZc52Z2mHA-1684980181-0-gaNycGzNCzs" + window._cf_chl_opt.cOgUHash);
            cpo.onload = function() {
                history.replaceState(null, null, ogU);
            };
        }
        document.getElementsByTagName('head')[0].appendChild(cpo);
    }());
</script>


</body>
</html>

response.r_hash value:
undefined

This is where I am stuck currently. response looks incorrect to me

[seak1234]

Issue could be recreated running yarn dev & docker-compose up