feat: adapt Auto-Image.js for updated Pawtect WASM module structure

Update the WASM module loading logic in Auto-Image.js to handle changes in the Pawtect module structure. The module loading function now searches for the 'get_pawtected_endpoint_payload' function in multiple possible export locations, including mod.h, mod.exports, and general module properties. Additionally, add safety checks before calling potentially undefined functions like mod.i and mod.r, providing appropriate fallbacks and warnings when functions are not available. These changes ensure compatibility with the updated WASM module while maintaining existing functionality.

Extension/scripts/Auto-Image.js

@@ -10350,36 +10350,61 @@ localStorage.removeItem("lp");
   //find module if pawtect_chunk is null
   pawtect_chunk ??= await findTokenModule("pawtect_wasm_bg.wasm");
 
-  async function createWasmToken(regionX, regionY, payload) {
+async function createWasmToken(regionX, regionY, payload) {
     try {
       // Load the Pawtect module and WASM
-      const mod = await import(new URL('/_app/immutable/chunks/' + pawtect_chunk, location.origin).href);
+      // NOTE: Ensure 'pawtect_chunk' variable is updated to the new filename (e.g., 'CEH629mT.js')
+      const mod = await import(new URL('/_app/immutable/chunks/'+pawtect_chunk, location.origin).href);
       let wasm;
+      
       try {
-        wasm = await mod._();
+        // [FIX] Adapted for new module structure: 'mod._()' is no longer valid.
+        // We attempt to locate the WASM instance containing 'get_pawtected_endpoint_payload'.
+        // Based on analysis, it is likely located in 'mod.h'.
+        if (mod.h && typeof mod.h.get_pawtected_endpoint_payload === 'function') {
+            wasm = mod.h;
+        } else if (typeof mod.get_pawtected_endpoint_payload === 'function') {
+            wasm = mod; // The module itself might be the instance
+        } else if (mod.exports && typeof mod.exports.get_pawtected_endpoint_payload === 'function') {
+            wasm = mod.exports;
+        } else {
+            // Fallback: Search all exports for the target function
+            const foundKey = Object.keys(mod).find(k => mod[k] && typeof mod[k].get_pawtected_endpoint_payload === 'function');
+            if (foundKey) wasm = mod[foundKey];
+        }
+
+        if (!wasm) throw new Error("Function 'get_pawtected_endpoint_payload' not found in module exports");
         console.log('✅ WASM initialized successfully');
       } catch (wasmError) {
         console.error('❌ WASM initialization failed:', wasmError);
         return null;
       }
+
       try {
         try {
           const me = await fetch(`https://backend.wplace.live/me`, { credentials: 'include' }).then(r => r.ok ? r.json() : null);
           if (me?.id) {
-            mod.i(me.id);
-            console.log('✅ user ID set:', me.id);
+            // Check if mod.i exists before calling (it might have been renamed or removed)
+            if (typeof mod.i === 'function') {
+                mod.i(me.id);
+                console.log('✅ user ID set:', me.id);
+            } else {
+                console.log('⚠️ Warning: mod.i function not found (User ID not set)');
+            }
           }
         } catch { }
       } catch (userIdError) {
         console.log('⚠️ Error setting user ID:', userIdError.message);
       }
+
       try {
         const testUrl = `https://backend.wplace.live/s0/pixel/${regionX}/${regionY}`;
-        if (mod.r) {
+        // Check if mod.r exists before calling
+        if (typeof mod.r === 'function') {
           mod.r(testUrl);
           console.log('✅ Request URL set:', testUrl);
         } else {
-          console.log('⚠️ request_url function (mod.r) not available');
+          console.log('⚠️ request_url function (mod.r) not available - skipping');
         }
       } catch (urlError) {
         console.log('⚠️ Error setting request URL:', urlError.message);
@@ -10421,6 +10446,7 @@ localStorage.removeItem("lp");
       console.log('🚀 Calling get_pawtected_endpoint_payload...');
       let outPtr, outLen, token;
       try {
+        // [FIX] Calling the new function name identified in analysis
         const result = wasm.get_pawtected_endpoint_payload(inPtr, bytes.length);
         console.log('✅ Function called, result type:', typeof result, result);