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index.html
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<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, user-scalable=no">
<title>Magic Webstore</title>
<link rel="shortcut icon" type="image/png" href="favicon.png">
<script src="https://bitcoincore.tech/apps/bitcoinjs-ui/lib/bitcoinjs-lib.js"></script>
<script src="https://supertestnet.github.io/bitcoin-chess/js/qrcode.js"></script>
<script src="https://bundle.run/[email protected]"></script>
<script src="https://bundle.run/[email protected]"></script>
<script src="https://bundle.run/[email protected]"></script>
<script src="https://bundle.run/[email protected]"></script>
<style>
* {
box-sizing: border-box;
font-size: 1.15rem;
font-family: Arial, sans-serif;
}
html {
max-width: 70ch;
padding: 3rem 1rem;
margin: auto;
line-height: 1.25;
}
h1 {
font-size: 2rem;
margin: 0;
}
h2 {
font-size: 1.5rem;
}
input, textarea {
line-height: 1.25;
width: calc( 100% );
height: 1.8rem;
font-size: 1.15rem;
border: 1px solid grey;
margin-bottom: 1rem;
}
.make_store {
display: none;
}
.make_store, .view_store, .store_meta {
margin-top: 1rem;
}
.meta_wrapper {
overflow: hidden;
}
.store_meta {
border: 1px solid black;
border-radius: 1rem;
margin-top: -220%;
padding: 1rem;
transition: margin-top 0.3s ease;
overflow: hidden;
}
.profile_label {
margin-bottom: 0.5rem;
}
.nostr_profile {
color: black;
display: inline-block;
padding: 0.5rem;
border: 1px solid black;
border-radius: 1rem;
margin-bottom: 1rem;
text-decoration: none;
}
.nostr_profile .pic {
display: inline-block;
margin-right: 0.5rem;
width: 3rem;
height: 3rem;
border: 1px solid black;
border-radius: 50%;
vertical-align: middle;
background-size: cover;
background-position: center center;
}
.nostr_profile .nym {
display: inline;
vertical-align: middle;
}
.product {
border: 1px solid black;
border-radius: 1rem;
padding: 1rem;
margin-bottom: 1rem;
}
.product input, .product select, .product textarea {
width: calc( 50% - 0.2rem );
margin-left: .2rem;
margin-bottom: 1rem;
}
.product .desc {
width: calc( 100% - .2rem );
height: 5rem;
}
.plus_and_minus {
margin-left: .2rem;
}
.view_store, .blank_view {
display: none;
}
.minicart {
padding: 0.5rem;
background-color: tan;
text-align: right;
margin-bottom: 1rem;
}
.black-bg {
display: none;
width: 100%;
position: fixed;
top: 0;
left: 0;
background-color: black;
opacity: .5;
width: 100vw;
height: 100vh;
}
.modal {
display: none;
position: fixed;
box-sizing: border-box;
top: 50%;
left: 50%;
transform: translate(-50%,-50%);
width: 100%;
max-width: 560px;
background-color: white;
border-radius: 1rem;
padding: 20px;
color: black;
text-align: center;
word-wrap: break-word;
}
.payment_box {
max-width: 400px;
border: 1px solid black;
border-radius: 1rem;
padding: 1rem;
text-align: center;
word-wrap: break-word;
}
.qr_code {
width: 100%;
}
.ln_box {
display: none;
}
.title {
display: none;
align-items: center;
justify-content: space-between;
}
.order {
display: flex;
justify-content: space-between;
text-align: left;
}
.public_link, .connect_nostr {
display: none;
}
.store_name {
margin-top: 1rem;
}
.order_box {
width: 100%;
}
.delivery_info {
max-width: 35ch;
word-wrap: break-word;
}
.toast {
box-sizing: border-box;
opacity: 0; /* Hidden by default. Visible on click */
width: 250px; /* Set a default minimum width */
margin-left: -125px; /* Divide value of min-width by 2 */
background-color: #02de02; /* Blue background color */
color: white; /* White text color */
text-align: center; /* Centered text */
border-radius: 0.2rem; /* Rounded borders */
padding: 0.75rem; /* Padding */
position: fixed; /* Sit on top of the screen */
z-index: 1; /* Add a z-index if needed */
left: 50%; /* Center the toast */
bottom: 0rem; /* 30px from the bottom */
transition: opacity 0.5s, bottom 0.5s;
}
.dropper {
transition: transform 0.3s ease;
}
.products_wrapper {
margin-top: 1.5rem;
}
.attestation_text {
white-space: pre-wrap;
background-color: tan;
padding: 1rem;
}
.tutorial_video_wrapper {
position: relative;
width: 95%;
height: 0;
margin: auto;
padding-bottom: 56.25%;
}
.tutorial_video {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
}
@media screen and (max-width: 600px) {
.product input, .product select, .product textarea {
width: calc( 100% );
}
.product .desc {
width: calc( 100% );
}
.product button {
width: calc( 100% );
margin-bottom: 1rem;
}
.order {
flex-wrap: wrap;
}
.payment_info {
border-top: 1px solid black;
padding-top: 1rem;
margin-top: 1rem;
}
.plus_and_minus {
margin-left: 0;
}
.modal {
max-width: 90%;
}
}
</style>
<script>
var $ = document.querySelector.bind( document );
var $$ = document.querySelectorAll.bind( document );
// Accept parameters via either the query parameters...
var url_params = new URLSearchParams( window.location.search );
var url_keys = url_params.keys();
var $_GET = {}
for ( var key of url_keys ) $_GET[ key ] = url_params.get( key );
// ...or the fragment section of the URL
url_params = new URLSearchParams( window.location.hash.substring(1) );
for ( var key of url_params.keys() ) $_GET[ key ] = url_params.get( key );
var mempoolNetwork = "";
if ( $_GET[ "network" ] == "testnet" ) mempoolNetwork = $_GET[ "network" ] + "/";
var index = window.location.pathname.indexOf( "index.htm" ) > -1 ? window.location.pathname.indexOf( "index.htm" ):100000;
var extra_slash = window.location.pathname.substring( 0, index ).endsWith( "/" ) ? "":"/";
var port = "";
if ( window.location.port ) port = `:${window.location.port}`;
if ( !$_GET[ "privkey" ] && !$_GET[ "pubkey" ] ) window.location.href = window.location.href = window.location.protocol + "//" + window.location.hostname + port + window.location.pathname.substring( 0, index ) + extra_slash + "onboard.html";
</script>
<script>
sessionStorage.removeItem( "wallet_found_if_any" );
function makeSmallPrivkey() {
var privkey = bitcoinjs.ECPair.makeRandom().privateKey.toString( "hex" );
if ( privkey.substring( 0, 1 ) != "0" || privkey.substring( 1, 2 ) != "0" ) {
return makeSmallPrivkey();
}
return privkey;
}
function getCompressedPubkeyHexFromPrivkeyHex( privkeyhex ) {
return nobleSecp256k1.getPublicKey( privkeyhex, true );
}
function waitSomeSeconds( num ) {
var num = num.toString() + "000";
num = Number( num );
return new Promise( resolve => setTimeout( resolve, num ) );
}
function hexToBytes( hex ) {
return Uint8Array.from( hex.match( /.{1,2}/g ).map( ( byte ) => parseInt( byte, 16 ) ) );
}
function bytesToHex( bytes ) {
return bytes.reduce( ( str, byte ) => str + byte.toString( 16 ).padStart( 2, "0" ), "" );
}
function getData( url, content_type, apikey ) {
return new Promise( async function( resolve, reject ) {
function inner_get( url ) {
var xhttp = new XMLHttpRequest();
xhttp.open( "GET", url, true );
if ( content_type ) {
xhttp.setRequestHeader( `Content-Type`, content_type );
}
if ( apikey ) {
xhttp.setRequestHeader( `X-Api-Key`, apikey );
}
xhttp.send();
return xhttp;
}
var data = inner_get( url );
data.onerror = function( e ) {
resolve( "error" );
}
async function isResponseReady() {
return new Promise( function( resolve2, reject ) {
if ( !data.responseText || data.readyState != 4 ) {
setTimeout( async function() {
var msg = await isResponseReady();
resolve2( msg );
}, 1 );
} else {
resolve2( data.responseText );
}
});
}
var returnable = await isResponseReady();
resolve( returnable );
});
}
async function postData( url, json, content_type = "", apikey = "" ) {
var rtext = "";
function inner_post( url, json, content_type = "", apikey = "" ) {
var xhttp = new XMLHttpRequest();
xhttp.open( "POST", url, true );
if ( content_type ) {
xhttp.setRequestHeader( `Content-Type`, content_type );
}
if ( apikey ) {
xhttp.setRequestHeader( `X-Api-Key`, apikey );
}
xhttp.send( json );
return xhttp;
}
var data = inner_post( url, json, content_type, apikey );
data.onerror = function( e ) {
rtext = "error";
}
async function isResponseReady() {
return new Promise( function( resolve, reject ) {
if ( rtext == "error" ) {
resolve( rtext );
}
if ( !data.responseText || data.readyState != 4 ) {
setTimeout( async function() {
var msg = await isResponseReady();
resolve( msg );
}, 50 );
} else {
resolve( data.responseText );
}
});
}
var returnable = await isResponseReady();
return returnable;
}
async function pushBTCpmt( rawtx, network ) {
var txid = await postData( "https://mempool.space/" + network + "api/tx", rawtx );
return txid;
}
async function getBitcoinPriceFromCoinbase() {
var data = await getData( "https://api.coinbase.com/v2/prices/BTC-USD/spot" );
if ( data == "error" ) return 0;
var json = JSON.parse( data );
var price = json[ "data" ][ "amount" ];
return price;
}
async function getBitcoinPriceFromKraken() {
var data = await getData( "https://api.kraken.com/0/public/Ticker?pair=XBTUSD" );
if ( data == "error" ) return 0;
var json = JSON.parse( data );
var price = json[ "result" ][ "XXBTZUSD" ][ "a" ][ 0 ];
return price;
}
async function getBitcoinPriceFromCoindesk() {
var data = await getData( "https://api.coindesk.com/v1/bpi/currentprice.json" );
if ( data == "error" ) return 0;
var json = JSON.parse( data );
var price = json[ "bpi" ][ "USD" ][ "rate_float" ];
return price;
}
async function getBitcoinPriceFromGemini() {
var data = await getData( "https://api.gemini.com/v2/ticker/BTCUSD" );
if ( data == "error" ) return 0;
var json = JSON.parse( data );
var price = json[ "bid" ];
return price;
}
async function getBitcoinPriceFromCoinGecko() {
var data = await getData( "https://api.coingecko.com/api/v3/simple/price?ids=bitcoin&vs_currencies=usd&precision=2" );
if ( data == "error" ) return 0;
var json = JSON.parse( data );
var price = json[ "bitcoin" ][ "usd" ];
return price;
}
async function getBitcoinPrice() {
var prices = [];
var cbprice = await getBitcoinPriceFromCoinbase();
var kprice = await getBitcoinPriceFromKraken();
var cdprice = await getBitcoinPriceFromCoindesk();
var gprice = await getBitcoinPriceFromGemini();
var cgprice = await getBitcoinPriceFromCoinGecko();
prices.push( Number( cbprice ), Number( kprice ), Number( cdprice ), Number( gprice ), Number( cgprice ) );
prices.sort();
console.log( prices );
return prices[ 2 ];
}
function dollarsToSats( dollars ) {
dollars = Number( dollars );
var btc_price = sessionStorage[ "btc_price" ];
return Math.floor( Number( ( dollars / btc_price ).toFixed( 8 ) ) * 100000000 );
}
function satsToDollars( sats ) {
if ( sats >= 100000000 ) sats = sats * 10;
var bitcoin_price = sessionStorage[ "btc_price" ];
var value_in_dollars = Number( String( sats ).padStart( 8, "0" ).slice( 0,-9 ) + "." + String( sats ).padStart( 8, "0" ).slice( -9 ) ) * bitcoin_price;
return value_in_dollars;
}
function createQR( content ) {
var dataUriPngImage = document.createElement( "img" ),
s = QRCode.generatePNG( content, {
ecclevel: "M",
format: "html",
fillcolor: "#FFFFFF",
textcolor: "#000000",
margin: 4,
modulesize: 8,
});
dataUriPngImage.src = s;
dataUriPngImage.className = "qr_code";
return dataUriPngImage;
}
async function loopTilAddressReceivesMoney(address, network) {
let itReceivedMoney = false;
async function isDataSetYet(data_i_seek) {
return new Promise(async function (resolve, reject) {
if (!data_i_seek) {
setTimeout(async function () {
if ( $( '.blank_view h2' ).innerText != "Checkout" || $( '.blank_view' ).style.display == "none" ) {
resolve( "stopped" );
return;
}
console.log("waiting for address to receive money...");
try {
itReceivedMoney = await addressOnceHadMoney(address, network);
}catch(e){ }
let msg = await isDataSetYet(itReceivedMoney);
resolve(msg);
}, 2000);
} else {
if ( data_i_seek == "error" ) {await waitSomeSeconds( 1 );data_i_seek = await loopTilAddressReceivesMoney(address, network);}
resolve(data_i_seek);
}
});
}
async function getTimeoutData() {
let data_i_seek = await isDataSetYet(itReceivedMoney);
return data_i_seek;
}
let returnable = await getTimeoutData();
return returnable;
}
async function addressOnceHadMoney( address, network ) {
var nonjson = await getData( "https://mempool.space/" + network + "api/address/" + address );
var json = JSON.parse( nonjson );
if ( json[ "chain_stats" ][ "tx_count" ] > 0 || json[ "mempool_stats" ][ "tx_count" ] > 0 ) {
return true;
}
return false;
}
async function addressReceivedMoneyInThisTx(address, network) {
let txid;
let vout;
let amt;
let nonjson = await getData("https://mempool.space/" + network + "api/address/" + address + "/txs");
if ( nonjson == "error" ) {
await waitSomeSeconds( 1 );
var info = await addressReceivedMoneyInThisTx(address, network);
return info;
}
let json = JSON.parse(nonjson);
json.forEach(function (tx) {
tx["vout"].forEach(function (output, index) {
if (output["scriptpubkey_address"] == address) {
txid = tx["txid"];
vout = index;
amt = output["value"];
}
});
});
return [txid, vout, amt];
}
function isValidJson( content ) {
if ( !content ) return;
try {
var json = JSON.parse( content );
} catch ( e ) {
return;
}
return true;
}
function isValidAddress( address ) {
if ( $_GET[ "network" ] == "testnet" ) var network = bitcoinjs.networks.testnet; else var network = bitcoinjs.networks.mainnet;
try{
return ( typeof( bitcoinjs.address.toOutputScript( address, network ) ) == "object" );
} catch( e ) {
return;
}
}
var isValidUrl = urlString=> {
var urlPattern = new RegExp('^(https?:\\/\\/)?'+
'((([a-z\\d]([a-z\\d-]*[a-z\\d])*)\\.)+[a-z]{2,}|'+
'((\\d{1,3}\\.){3}\\d{1,3}))'+
'(\\:\\d+)?(\\/[-a-z\\d%_.~+]*)*'+
'(\\?[;&a-z\[\\]\:\/\,\\d%_.~+=-]*)?'+
'(\\#[-a-z\\d_]*)?$','i');
return !!urlPattern.test( urlString );
}
function parseQuery( queryString ) {
var query = {};
var pairs = ( queryString[0] === '?' ? queryString.substr(1) : queryString ).split('&');
for ( var i=0; i<pairs.length; i++ ) {
var pair = pairs[i].split( '=' );
query[ decodeURIComponent( pair[0] ) ] = decodeURIComponent( pair[ 1 ] || '' );
}
return query;
}
function add2Pubkeys( pubkey1, pubkey2 ) {
return nobleSecp256k1.Point.fromHex( pubkey1 ).add( nobleSecp256k1.Point.fromHex( pubkey2 ) ).toHex();
}
function getCompressedPubkeyHexFromUncompressedPubkeyHex( pubkeyhex ) {
return bitcoinjs.ECPair.fromPublicKey( buffer.Buffer.from( pubkeyhex, "hex" ) ).publicKey.toString( "hex" );
}
function getNativeSegwitAddressFromPubkeyHex( pubkeyhex, network ) {
if ( !network ) network = bitcoinjs.networks.mainnet; else network = bitcoinjs.networks.testnet;
return bitcoinjs.payments.p2wpkh({ pubkey: buffer.Buffer.from( pubkeyhex, "hex" ), network: network }).address;
}
async function getAddressBalance( address, network ) {
var nonjson = await getData( "https://mempool.space/" + network + "api/address/" + address );
var json = JSON.parse( nonjson );
var fullincome = json[ "chain_stats" ][ "funded_txo_sum" ] + json[ "mempool_stats" ][ "funded_txo_sum" ];
var fulloutgo = json[ "chain_stats" ][ "spent_txo_sum" ] + json[ "mempool_stats" ][ "spent_txo_sum" ];
return fullincome - fulloutgo;
}
function addKeys( privkey1, privkey2 ) {
var combokey = ( ( BigInt( "0x" + privkey1 ) + BigInt( "0x" + privkey2 ) ) % BigInt( "0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffc2f" ) ).toString( 16 );
combokey = ( "00" + combokey ).slice( -64 );
return combokey;
}
async function getUTXOs( privkey, network ) {
var pubkey = getCompressedPubkeyHexFromPrivkeyHex( privkey );
var address = getNativeSegwitAddressFromPubkeyHex( pubkey, network );
var esplorautxos = await getData( "https://blockstream.info/" + network + "api/address/" + address + "/utxo" );
esplorautxos = JSON.parse( esplorautxos );
var obj = [];
esplorautxos.forEach( function( item, index ) {
var utxo = {}
utxo[ "tx_id" ] = item[ "txid" ];
utxo[ "output_number" ] = item[ "vout" ];
utxo[ "amount" ] = item[ "value" ];
utxo[ "privkey" ] = privkey;
utxo[ "pubkey" ] = pubkey;
obj.push( utxo );
});
return( obj );
}
function craftTransaction( selected_utxos, to_amount, to_address, network ) {
if ( !network ) network = bitcoinjs.networks.mainnet; else network = bitcoinjs.networks.testnet;
if ( !to_amount ) {
return;
}
var psbt = new bitcoinjs.Psbt({ network: network });
var i; for ( i=0; i<selected_utxos.length; i++ ) {
psbt.addInput({
hash: selected_utxos[ i ][ "tx_id" ],
index: selected_utxos[ i ][ "output_number" ],
witnessUtxo: {
script: buffer.Buffer.from( '0014' + bitcoinjs.crypto.ripemd160( bitcoinjs.crypto.sha256( buffer.Buffer.from( selected_utxos[ i ][ "pubkey" ], "hex" ) ) ).toString( 'hex' ), 'hex' ),
value: selected_utxos[ i ][ "amount" ],
},
});
}
psbt.addOutput({
address: to_address,
value: to_amount,
});
var keyPairSenders = [];
var i; for ( i=0; i<selected_utxos.length; i++ ) {
keyPairSenders.push( bitcoinjs.ECPair.fromPrivateKey( buffer.Buffer.from( selected_utxos[ i ][ "privkey" ], "hex" ), network ) );
}
var i; for ( i=0; i<keyPairSenders.length; i++ ) {
psbt.signInput( i, keyPairSenders[ i ] );
}
var i; for ( i=0; i<keyPairSenders.length; i++ ) {
psbt.validateSignaturesOfInput( i );
}
psbt.finalizeAllInputs();
return psbt.extractTransaction().toHex();
}
async function getThreeFeeRates( network ) {
var fees = await getData("https://mempool.space/" + network + "api/v1/fees/recommended");
fees = JSON.parse(fees);
var array = [ fees["minimumFee"], fees["hourFee"], fees["fastestFee"] ];
return array;
}
function modalVanish() {
$( ".black-bg" ).style.display = "none";
$( ".modal" ).style.display = "none";
}
function showModal( content, block_til_clear ) {
if ( block_til_clear ) var fn = `modalVanish();sessionStorage[ 'modal_cleared' ] = true;`; else var fn = `modalVanish();`;
$( ".modal" ).innerHTML = `<div style="position: absolute;right: 1rem;top: 0.5rem;font-size: 2rem; cursor: pointer;" onclick="${fn}">×</div>`;
$( ".modal" ).innerHTML += `<div style="overflow-y: scroll; max-height: 80vh; margin-top: 1.5rem;">${content}</div>`;
$( ".black-bg" ).style.display = "block";
$( ".modal" ).style.display = "block";
}
function showToast( content ) {
var x = $( '.toast' );
x.innerHTML = content;
x.style.bottom = "2rem";
x.style.opacity = 1;
setTimeout(function(){
x.style.bottom = "0px";
x.style.opacity = 0;
}, 2000);
}
async function getNote( item ) {
async function isNoteSetYet( note_i_seek ) {
return new Promise( function( resolve, reject ) {
if ( !note_i_seek ) {
setTimeout( async function() {
var msg = await isNoteSetYet( sessionStorage[ item ] );
resolve( msg );
}, 100 );
} else {
resolve( note_i_seek );
}
});
}
async function getTimeoutData() {
var note_i_seek = await isNoteSetYet( sessionStorage[ item ] );
return note_i_seek;
}
var returnable = await getTimeoutData();
return returnable;
}
async function makeLNWallet( identifier ) {
identifier = identifier.substring( 0, 15 );
var myaccount = JSON.parse(await postData( "https://legend.lnbits.com/api/v1/account", '{"name":"'+identifier+'"}', content_type = "application/json"))
var mywallet = await getData( "https://legend.lnbits.com/wallet?usr="+myaccount["user"]+"&wal="+myaccount["id"]);
var key1prep = mywallet.split( "Wallet ID:" );
wallet_id = key1prep[ 1 ].substring( 14, 46 );
var key2prep = mywallet.split( "Admin key:" );
adminkey = key2prep[ 1 ].substring( 14, 46 );
var key3prep = mywallet.split( "Invoice/read key:" );
readkey = key3prep[ 1 ].substring( 14, 46 );
var key4prep = mywallet.split( "<qrcode" );
wallet_url = key4prep[ 2 ].split( "'" )[ 1 ] + key4prep[ 2 ].split( "'" )[ 3 ];
wallet_obj = {}
wallet_obj[ "wallet_id" ] = wallet_id;
wallet_obj[ "adminkey" ] = adminkey;
wallet_obj[ "readkey" ] = readkey;
wallet_obj[ "wallet_url" ] = wallet_url;
return wallet_obj;
}
function getNumberOfWithdrawalsAndAmounts( sats, num = 0, array = [] ) {
if ( sats > 10000 ) {
num = num + 1;
withdrawable = sats - Math.floor( sats * .01 );
array.push( withdrawable );
return getNumberOfWithdrawalsAndAmounts( Math.floor( sats * .01 ), num, array );
} else if ( sats >= 101 ) {
array.push( sats - 100 );
}
//if they have 100 sats or less than do what is necessary to bring them down to 5
if ( sats < 101 && sats > 7 ) {
array.push( sats - 5 );
}
return array;
}
async function getLNBalance() {
var wallet_url = JSON.parse( localStorage[ "wallet_info" ] )[ "wallet_url" ];
var readkey = JSON.parse( localStorage[ "wallet_info" ] )[ "readkey" ];
var domain = wallet_url.substring( 0, wallet_url.indexOf( "/wallet" ) );
var url = domain + "/api/v1/wallet";
var winfo = await getData( url, "application/json", readkey )
winfo = JSON.parse( winfo );
var balance = Number( Math.floor( winfo[ "balance" ] / 1000 ) );
return balance;
}
var hash50Times = ( hex, num=0 ) => {
hex = bitcoinjs.crypto.sha256( hexToBytes( hex ) ).toString( "hex" );
num = num + 1;
if ( num >= 50 ) return hex;
return hash50Times( hex, num );
}
</script>
<script>
var store_id = [];
var expected_products_num = 0;
var products = [];
var private_keys = [];
var available_utxos = [];
var ln_domain = null;
var ln_readkey = null;
var stores_auth_privkey = null;
var stores_auth_pubkey;
var waiting_for_auth = false;
var auth_sub = null;
var relays_i_connected_to = [];
if ( localStorage[ "shipped_orders" ] ) var shipped_orders = JSON.parse( localStorage[ "shipped_orders" ] ); else var shipped_orders = [];
sessionStorage.clear();
var sales = [];
var { getSharedSecret, schnorr, utils } = nobleSecp256k1;
var crypto = window.crypto;
var getRand = size => crypto.getRandomValues(new Uint8Array(size));
var sha256 = bitcoinjs.crypto.sha256;
if ( $_GET[ "privkey" ] ) var privKey = $_GET[ "privkey" ]; else var privKey = makeSmallPrivkey();
var pubKey = getCompressedPubkeyHexFromPrivkeyHex( privKey );
var original_pubkey = pubKey;
pubKey = pubKey.substring( 2 );
var auth_privkey = hash50Times( privKey );
var auth_pubkey = getCompressedPubkeyHexFromPrivkeyHex( auth_privkey ).substring( 2 );
var signedCheckinEvent = null;
var make_checkin_event = async () => {
checkin_event = {
"content" : "",
"created_at" : Math.floor( Date.now() / 1000 ),
"kind" : 42198,
"tags" : [],
"pubkey" : pubKey,
}
signedCheckinEvent = await getSignedEvent(checkin_event, privKey);
}
// console.log( pubKey );
if ( $_GET[ "relay" ] ) var relay = $_GET[ "relay" ]; else var relay = "wss://nostrue.com";
if ( $_GET[ "relays" ] ) {
var relays = JSON.parse( decodeURI( $_GET[ "relays" ] ) );
relay = relays[ 0 ];
} else {
var relays = [relay, "wss://nostr.noones.com", "wss://nos.lol"];
}
var relays_obj = {}
// var socket = new WebSocket( relay );
async function handleMessage( message ) {
var [ type, subId, event ] = JSON.parse( message.data );
var { kind, content } = event || {}
if ( ( !event || event === true ) && type != "EOSE" ) return;
if ( subId.startsWith( "00" ) ) {
if ( kind === 4 ) {
if ( $_GET[ "pubkey" ] ) {
var now = Math.floor( Date.now() / 1000 );
store_meta.setState( () => {
if ( event.created_at > store_meta.last_purchase ) {
store_meta.last_purchase = event.created_at;
}
if ( !store_meta.recent_orders.includes( event.id ) && !( event.created_at < now - ( 3600 * 24 * 7 ) ) ) {
store_meta.recent_orders.push( event.id );
if ( !store_meta.lifetime_orders.includes( event.id ) ) store_meta.lifetime_orders.push( event.id );
}
if ( store_meta.lifetime_orders.includes( event.id ) || store_meta.recent_orders.includes( event.id ) ) return;
store_meta.lifetime_orders.push( event.id );
});
} else {
var is_seen = false;
sales.forEach( function( sale ) {
if ( sale[ 2 ] == event.id ) is_seen = true;
})
if ( is_seen ) return;
content = await decrypt(privKey, event.pubkey, content);
if ( !isValidJson( content ) ) return;
content = JSON.parse( content );
if ( content.length != 2 ) return;
if ( !content[ 0 ] ) return;
if ( !content[ 1 ] ) return;
if ( typeof content[ 0 ] != "object" ) return;
if ( typeof content[ 1 ] != "object" ) return;
if ( !content[ 0 ][ "whisper_key" ] && !content[ 0 ][ "pmthash" ] ) return;
if ( !content[ 1 ][ 0 ] ) return;
if ( typeof content[ 1 ][ 0 ] != "object" ) return;
if ( !content[ 1 ][ 0 ][ "item" ] ) return;
if ( !( "price" in content[ 1 ][ 0 ] ) ) return;
if ( typeof content[ 1 ][ 0 ][ "price" ] != "number" ) return;
if ( content[ 1 ][ 0 ][ "price" ] < 0 ) return;
//the following section only applies after I added product
//ids to purchase messages
if ( event.created_at > 1690920685 ) {
if ( !( "id" in content[ 1 ][ 0 ] ) ) return;
}
//if an order had a price of zero then it was a donation
//but there is code down in the section that adds sales
//to the "manage sales" page that does a sanity check by
//ignoring orders that have a 0 balance and say they are
//not yet shipped -- so here I change the shipped status
//of 0-value orders to "shipped" so that they will still
//show up on the manage sales page
var shipped = 0;
if ( content[ 1 ][ 0 ][ "price" ] == 0 ) shipped = 1;
if ( !content[ 1 ][ 0 ][ "shipping_zone" ] ) return;
sales.push( [ ...content, event.id, shipped ] );
if ( "whisper_key" in content[ 0 ] ) {
var whisper_key = content[ 0 ][ "whisper_key" ];
var privkey = addKeys( privKey, whisper_key );
var combokey = getCompressedPubkeyHexFromPrivkeyHex( privkey );
var whisper_address = getNativeSegwitAddressFromPubkeyHex( combokey, mempoolNetwork );
var current_utxos = await getUTXOs( privkey, mempoolNetwork );
var current_balance = 0;
current_utxos.forEach( function( utxo ) {
current_balance = current_balance + Number( utxo[ "amount" ] );
});
} else {
var current_balance = 1;
}
if ( !shipped_orders.includes( event.id ) && current_balance ) {
$( '.sales_count' ).innerText = Number( $( '.sales_count' ).innerText ) + 1;
}
}
}
// console.log('content:', content);
if ( kind === 12196 ) {
if ( !isValidJson( content ) ) return;
if ( event.created_at <= store_id[ 1 ] ) return;
if ( event.id == store_id[ 0 ] ) return;
store_id[ 0 ] = event.id;
store_id[ 1 ] = event.created_at;
expected_products_num = event.tags[ 0 ].length - 1;
content = JSON.parse( content );
if ( $_GET[ "pubkey" ] && "whisper_address_linking_key" in content ) {
whisper_data[ "linking_pubkey" ] = content[ "whisper_address_linking_key" ];
whisper_data[ "whisper_key" ] = makeSmallPrivkey();
whisper_data[ "whisper_pubkey" ] = getCompressedPubkeyHexFromPrivkeyHex( whisper_data[ "whisper_key" ] );
whisper_data[ "combokey" ] = getCompressedPubkeyHexFromUncompressedPubkeyHex( add2Pubkeys( whisper_data[ "linking_pubkey" ], whisper_data[ "whisper_pubkey" ] ) );
whisper_data[ "whisper_address" ] = getNativeSegwitAddressFromPubkeyHex( whisper_data[ "combokey" ], mempoolNetwork );
}
if ( "lnbits_secret" in content ) {
if ( $_GET[ "privkey" ] ) localStorage[ "wallet_info" ] = decrypt( privKey, pubKey, content[ "lnbits_secret" ] );
}
if ( "lnbits_public" in content ) {
if ( $_GET[ "pubkey" ] || $_GET[ "privkey" ] ) {
ln_domain = content[ "lnbits_public" ][ "domain" ];
ln_readkey = content[ "lnbits_public" ][ "readkey" ];
}
}
if ( "store_name" in content ) {
if ( $( '.store_name' ) ) $( '.store_name' ).value = content[ "store_name" ];
title.setState( () => title.name = content[ "store_name" ] );
}
$( '.title' ).style.display = "flex";
if ( $_GET[ "pubkey" ] ) $( '.view_store' ).style.display = "block";
if ( $_GET[ "privkey" ] ) {
$( '.name_instructions' ).innerText = "Manage name";
$( '.product_instructions' ).innerText = "Manage products";
$( '.public_link' ).style.display = "inline";
$( '.connect_nostr' ).style.display = "inline";
var port = "";
if ( window.location.port ) port = `:${window.location.port}`;
$( '.public_link' ).href = window.location.protocol + "//" + window.location.hostname + port + window.location.pathname + `?pubkey=${original_pubkey}&relays=${encodeURI( JSON.stringify( relays ) )}`;
}
products = [];
$( '.store_products' ).innerHTML = ``;
// if ( $( '.sales_count' ) ) $( '.sales_count' ).innerText = 0;
var array = event.tags[ 0 ];
array.splice( 0, 1 );
// console.log( array );
var subId = ( "01" + bitcoinjs.ECPair.makeRandom().privateKey.toString( "hex" ) ).substring( 0, 16 );
var filter = { ids: array }
var subscription = [ "REQ", subId, filter ];
if ( "auth_privkey" in content ) {
stores_auth_privkey = content[ "auth_privkey" ];
stores_auth_pubkey = getCompressedPubkeyHexFromPrivkeyHex( content[ "auth_privkey" ] ).substring( 2 );
var filter2 = { kinds: [ 4 ], "#p": [ stores_auth_pubkey ] }
subscription = [ "REQ", subId, filter, filter2 ];
auth_sub = subscription;
}
if ( $_GET[ "privkey" ] ) {
$( '.product' ).children[ 0 ].value = "";
$( '.product' ).children[ 1 ].value = "";
$( '.product' ).children[ 2 ].value = "";
$( '.product' ).children[ 3 ].value = "--- Shipping zone ---";
$( '.product' ).children[ 4 ].value = "";
}
Object.keys( relays_obj ).forEach( function( relay ) {
relays_obj[ relay ].send( JSON.stringify( subscription ) );
});
}
if ( type == "EOSE" ) {
if ( !$_GET[ "privkey" ] ) return;
sessionStorage[ "wallet_found_if_any" ] = true;
}
if ( kind === 42197 && $_GET[ "privkey" ] ) {
if ( !shipped_orders.includes( event.tags[ 0 ][ 1 ] ) ) {
$( '.sales_count' ).innerText = Number( $( '.sales_count' ).innerText ) - 1;
shipped_orders.push( event.tags[ 0 ][ 1 ] );
localStorage.shipped_orders = JSON.stringify( shipped_orders );
}
}
if ( kind === 42197 && $_GET[ "pubkey" ] ) {
var now = Math.floor( Date.now() / 1000 );
store_meta.setState( () => {
if ( event.created_at > store_meta.last_shipment ) {
store_meta.last_shipment = event.created_at;
}
if ( store_meta.shipment_ids.includes( event.id ) ) return;
if ( event.created_at < now - ( 3600 * 24 * 7 ) ) return;
store_meta.shipment_ids.push( event.id );
});
}
if ( kind === 42198 && $_GET[ "pubkey" ] ) {
store_meta.setState( () => {
if ( store_meta.checkin_ids.includes( event.id ) ) return;
if ( store_meta.checkin_ids.length > 6 ) return;
store_meta.checkin_ids.push( event.id );
});
}
}
if ( subId.startsWith( "01" ) ) {
if ( kind === 4 ) {
var recipient = null;
var i; for ( i=0; i<event.tags.length; i++ ) {
if ( event.tags[ i ] && event.tags[ i ][ 1 ] ) {
if ( event.tags[ i ][ 0 ] != "p" ) continue;
recipient = event.tags[ i ][ 1 ];
break;
}
}
if ( recipient === stores_auth_pubkey ) {
content = await decrypt( stores_auth_privkey, event.pubkey, content );
var sig_part = content.substring( 0, content.indexOf( "|" ) );
var rel_part = content.substring( content.indexOf( "|" ) + 1 );
var sig = base64ToHex( sig_part );
var users_relay = hexToText( base64ToHex( rel_part ) );
//check if sender knows the store private key
var pubkey = $_GET[ "pubkey" ] || original_pubkey;
var sig_is_good = await nobleSecp256k1.schnorr.verify( sig, pubkey.substring( 2 ), pubkey.substring( 2 ) );
if ( !sig_is_good ) return;
console.log( "content:", content );
console.log( "users relay:", users_relay );
var profile = await getMeta( event.pubkey, users_relay );
if ( !isValidJson( profile ) ) return;
store_meta.setState( () => {
store_meta.owner_pub = event.pubkey;
store_meta.owner_rel = users_relay;
store_meta.owner_nym = JSON.parse( profile )[ "name" ];
store_meta.owner_pic = JSON.parse( profile )[ "picture" ];
});
}
if ( waiting_for_auth && recipient === stores_auth_pubkey ) {
// rebroadcast the user's auth message to all their relays
Object.keys( relays_obj ).forEach( function( relay ) {
relays_obj[ relay ].send( JSON.stringify( [ "EVENT", event ] ) );
});
modalVanish();
waiting_for_auth = false;
showModal( `Success, your store is now authenticated with your regular nostr account. If the "Store Owner" badge doesn't show up on the frontend, resubmit your store by clicking the "Submit" button on your backend.` );
}
}
if ( kind === 42196 ) {
var content = JSON.parse( content );
var is_seen = false;
products.forEach( function( item ) {
if ( item[ "id" ] == event.id ) is_seen = true;
});
if ( is_seen ) return;
products.push( {"id": event.id, content, "timestamp": event.created_at} );
products.sort( ( a, b ) => {
return a.timestamp - b.timestamp;
});
if ( products.length < expected_products_num ) return;
$( '.products_wrapper' ).innerHTML = `<div class="product"><input placeholder="product name"><input placeholder="image url"><textarea placeholder="description" class="desc"></textarea><select placeholder="shipping zone"><option>--- Shipping zone ---</option><option>Free (digital)</option><option>Worldwide</option><option>Europe</option><option>Australia</option><option>Austria</option><option>Belgium</option><option>Brazil</option><option>Canada</option><option>Denmark</option><option>Finland</option><option>France</option><option>Germany</option><option>Greece</option><option>Hong Kong</option><option>Hungary</option><option>Ireland</option><option>Indonesia</option><option>Israel</option><option>Italy</option><option>Japan</option><option>Kazakhstan</option><option>Korea</option><option>Luxembourg</option><option>Malaysia</option><option>Mexico</option><option>Netherlands</option><option>New Zealand</option><option>Norway</option><option>Poland</option><option>Portugal</option><option>Russia</option><option>Saudi Arabia</option><option>Singapore</option><option>Spain</option><option>Sweden</option><option>Switzerland</option><option>Thailand</option><option>Turkey</option><option>Ukraine</option><option>United Kingdom</option><option>United States</option><option>Vietnam</option><option>China</option></select><input placeholder="usd price (e.g. 5.99)" class="price" type="number" step="0.01" min="0"><div style="margin-bottom: 1rem;"><input type="checkbox" style="width: 1rem;vertical-align: middle;margin-bottom: auto;" id="no_price_0"><label for="no_price_0" style="display: inline;vertical-align: middle;">Let users set the price</label></div><button class="preview">Product preview</button><button class="plus_and_minus">Add another product</button></div>`;
$( '.plus_and_minus' ).onclick = () => {
var product = document.createElement( "div" );
product.className = "product";
var num = Math.floor( Math.random() * 10000000 );
product.innerHTML = `<input placeholder="product name"><input placeholder="image url"><textarea placeholder="description" class="desc"></textarea><select placeholder="shipping zone"><option>--- Shipping zone ---</option><option>Free (digital)</option><option>Worldwide</option><option>Europe</option><option>Australia</option><option>Austria</option><option>Belgium</option><option>Brazil</option><option>Canada</option><option>Denmark</option><option>Finland</option><option>France</option><option>Germany</option><option>Greece</option><option>Hong Kong</option><option>Hungary</option><option>Ireland</option><option>Indonesia</option><option>Israel</option><option>Italy</option><option>Japan</option><option>Kazakhstan</option><option>Korea</option><option>Luxembourg</option><option>Malaysia</option><option>Mexico</option><option>Netherlands</option><option>New Zealand</option><option>Norway</option><option>Poland</option><option>Portugal</option><option>Russia</option><option>Saudi Arabia</option><option>Singapore</option><option>Spain</option><option>Sweden</option><option>Switzerland</option><option>Thailand</option><option>Turkey</option><option>Ukraine</option><option>United Kingdom</option><option>United States</option><option>Vietnam</option><option>China</option></select><input placeholder="usd price (e.g. 5.99)" class="price" type="number" step="0.01" min="0"><div style="margin-bottom: 1rem;"><input type="checkbox" style="width: 1rem;vertical-align: middle;margin-bottom: auto;" id="no_price_${num}"><label for="no_price_${num}" style="display: inline;vertical-align: middle;">Let users set the price</label></div>`;
product.getElementsByTagName( "label" )[ 0 ].previousElementSibling.onclick = () => {
var elem = product.getElementsByTagName( "label" )[ 0 ].previousElementSibling;
if ( elem.checked ) {
elem.parentElement.previousElementSibling.disabled = true;
elem.parentElement.previousElementSibling.style.backgroundColor = "#ccc";
elem.parentElement.previousElementSibling.value = "";
} else {
elem.parentElement.previousElementSibling.disabled = false;