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js-waku-examples
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change format of sharing URL

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weboko 2023-01-12 01:14:50 +01:00
parent 1aa1823963
commit 8f04dc659e
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1 changed files with 13 additions and 14 deletions
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27
examples/noise-js/index.js
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@ -23,20 +23,18 @@ const wakuStatusSpan = document.getElementById("waku-status");
const handshakeStatusSpan = document.getElementById("handshake-status");
function getPairingInfofromUrl() {
const urlParts = window.location.href.split("?");
if (urlParts.length < 2) return undefined;
const urlParams = new URLSearchParams(window.location.search);
const pairingParts = decodeURIComponent(urlParts[1]).split(":");
if (pairingParts.length < 6)
throw new Error("invalid pairing information format");
const messageNameTag = urlParams.get("messageNameTag");
const qrCodeString = urlParams.get("qrCode");
const qrMessageNameTag = new Uint8Array(
utils.hexToBytes(pairingParts.shift())
);
if (!(messageNameTag && qrCodeString)) {
return undefined;
}
return new noise.InitiatorParameters(
pairingParts.join(":"),
qrMessageNameTag
qrCodeString,
utils.hexToBytes(messageNameTag)
);
}
@ -233,10 +231,11 @@ async function main() {
const pInfo = pairingObj.getPairingInfo();
// Data to encode in the QR code. The qrMessageNametag too to the QR string (separated by )
const qrString =
utils.bytesToHex(pInfo.qrMessageNameTag) + ":" + pInfo.qrCode;
const qrURLString =
window.location.href + "?" + encodeURIComponent(qrString);
const messageNameTagParam = `messageNameTag=${utils.bytesToHex(
pInfo.qrMessageNameTag
)}`;
const qrCodeParam = `qrCode=${encodeURIComponent(pInfo.qrCode)}`;
const qrURLString = `${window.location.href}?${messageNameTagParam}&${qrCodeParam}`;
handshakeStatusSpan.innerHTML = "generating QR code...";