core: services: change network based on url for wasm target.

Signed-off-by: Dmitry Perchanov <demisrael@gmail.com>

core/src/runtime/services/kaspa/mod.rs

@@ -78,7 +78,6 @@ cfg_if! {
         #[cfg(target_arch = "wasm32")]
         use wasm_bindgen::prelude::*;
         use web_sys::window;
-        use url::Url;
 
         #[wasm_bindgen]
         pub fn get_wrpc_url() -> Option<String> {
@@ -609,6 +608,12 @@ impl KaspaService {
                 } else {
                     self.stop_all_services().await?;
 
+                    let url = get_wrpc_url().unwrap_or_else(|| "".to_string());
+                    let network = match url.as_str() {
+                        u if u.contains("testnet-10") => Network::Testnet10,
+                        u if u.contains("testnet-11") => Network::Testnet11,
+                        _ => Network::Mainnet,
+                    };
                     self.handle_network_change(network).await?;
 
                     let rpc = Self::create_rpc_client(&rpc_config, network)