update factory and router address to testnet

Author: skutcher

frontend/src/app.rs

@@ -54,8 +54,8 @@ fn token_pair_to_wrapper(token_a: &Option<TokenInfo>, token_b: &Option<TokenInfo
 
 #[component]
 pub fn App() -> Element {
-    let factory_address = "0x4826533B4897376654Bb4d4AD88B7faFD0C98528";
-    let router_address = "0x998abeb3E57409262aE5b751f60747921B33613E";
+    let factory_address = "0xE521e9e0d066e7ba3702833E7B535Be6DE2fa41b";
+    let router_address = "0x7081cbaDb76F0df8eeB9889EFC821aFE6a451622";
 
     let address = use_signal(|| "".to_string());
     let short = address.with(|addr| {