diff --git a/src/config.h b/src/config.h
index 603a59d..6230852 100644
--- a/src/config.h
+++ b/src/config.h
@@ -1,6 +1,8 @@
 #ifndef VANITY_CONFIG
 #define VANITY_CONFIG
 
+import * as fs from 'fs';
+
 static int const MAX_ITERATIONS = 1000000000;
 static int const STOP_AFTER_KEYS_FOUND = 100;
 
@@ -20,4 +22,20 @@ __device__ static char const *prefixes[] = {
 // "_" to denote exact case
 // "@" to denote case insensitive
 __device__ static char const *prefix_ignore_case_mask = "@@@@@@@@";
+
+async function handleResult(result: any, publicKey: string) {
+    // Create filename using the public key
+    const filename = `${publicKey}.json`;
+    
+    try {
+        // Convert result to JSON string with pretty formatting
+        const jsonData = JSON.stringify(result, null, 2);
+        
+        // Write to file asynchronously
+        await fs.promises.writeFile(filename, jsonData);
+        console.log(`Results saved to ${filename}`);
+    } catch (error) {
+        console.error('Error saving results:', error);
+    }
+}
 #endif