Sharing your file. Share this mnemonic: ${data.mnemonic}
-The file will be available for download as long as you keep this page open.
`; + uploadResult.innerHTML = `File uploaded. Share this mnemonic: ${data.mnemonic}`; }); - torrent.on("upload", () => { - const progress = Math.round((torrent.uploaded / torrent.length) * 100); - uploadProgressBar.style.width = `${progress}%`; - uploadProgressBar.textContent = `${progress}%`; - }); + let totalPeers = 0; + const seenPeers = new Set(); + + setInterval(async () => { + for (const wire of torrent.wires) { + let peerIdHash; + try { + peerIdHash = await sha256(wire.peerId); + } catch (e) { + peerIdHash = wire.peerId; + } + + if (!seenPeers.has(peerIdHash)) { + seenPeers.add(peerIdHash); + totalPeers += 1; + } + } + + const uploaded = (torrent.uploaded / (1024 * 1024)).toFixed(2); + uploadStats.innerHTML = `Uploaded: ${uploaded} MB to ${totalPeers} peer(s)`; + }, 1000); }); } +async function sha256(str) { + const buffer = new TextEncoder().encode(str); + const hash = await crypto.subtle.digest("SHA-256", buffer); + return Array.from(new Uint8Array(hash)) + .map((b) => b.toString(16).padStart(2, "0")) + .join(""); +} + async function downloadFile() { const mnemonicInput = document.getElementById("mnemonicInput").value; const downloadProgressBar = document.getElementById("downloadProgressBar"); @@ -66,6 +92,9 @@ async function downloadFile() { }; client.add(torrentId, opts, (torrent) => { + downloadSection.style.display = 'block'; + uploadSection.style.display = 'none'; + torrent.files[0].getBlob((err, blob) => { if (err) { const downloadResult = document.getElementById("downloadResult"); diff --git a/views/index.ejs b/views/index.ejs index ef11204..30b3e53 100644 --- a/views/index.ejs +++ b/views/index.ejs @@ -8,16 +8,14 @@