Add async function to process relay steps

Author: luauy

bypass/bypass.js

@@ -1 +1,48 @@
+async function processStep(currentUrl, step) {
+    const logBox = document.getElementById('log');
+    logBox.innerHTML += `<div class="relay-status">[STEP ${step}] Querying Relay Engine...</div>`;
 
+    // Switch to the updated Bypass.city endpoint which is currently the most reliable for PlatoRelay
+    const apiEndpoint = `https://api.bypass.city/bypass?url=${encodeURIComponent(currentUrl)}`;
+    
+    // Maintain your recommended CORS Proxy format
+    const proxiedUrl = `https://corsproxy.io/?url=${encodeURIComponent(apiEndpoint)}`;
+
+    try {
+        const response = await fetch(proxiedUrl, {
+            method: 'GET',
+            headers: {
+                'Accept': 'application/json',
+                // This header sometimes helps engines bypass the 'Bot' check
+                'X-Requested-With': 'XMLHttpRequest'
+            }
+        });
+
+        // If the proxy returns a 404 or the API is down, response.ok will be false
+        if (!response.ok) {
+            throw new Error(`HTTP_${response.status}: Engine endpoint moved or offline.`);
+        }
+
+        const data = await response.json();
+
+        // Bypass.city returns 'destination' or 'result'
+        const finalUrl = data.destination || data.result || (data.query && data.query.destination);
+
+        if (finalUrl) {
+            // PlatoRelay/Auth links often require 2-3 steps
+            if (finalUrl.includes("auth.platorelay") || finalUrl.includes("checkpoint")) {
+                logBox.innerHTML += `<div class="relay-status">[WAIT] Relay handshake in progress. Retrying step...</div>`;
+                // 3 second delay to prevent 'Too Many Requests' errors
+                setTimeout(() => processStep(finalUrl, step + 1), 3000);
+            } else {
+                logBox.innerHTML += `<div style="color:var(--success)">[DONE] Sequence complete. Link Decrypted.</div>`;
+                logBox.innerHTML += `<a href="${finalUrl}" target="_blank" class="final-link">${finalUrl}</a>`;
+            }
+        } else {
+            logBox.innerHTML += `<div style="color:#f85149">[ERR] Engine returned invalid data.</div>`;
+        }
+    } catch (e) {
+        logBox.innerHTML += `<div style="color:#f85149">[FATAL] ${e.message}</div>`;
+        logBox.innerHTML += `<div style="font-size:10px; color:#8b949e;">Try refreshing the original link before pasting.</div>`;
+    }
+        }