fixing panic hook weirdness

common/wasm/utils/Cargo.toml

@@ -34,7 +34,8 @@ workspace = true
 optional = true
 
 [features]
-default = ["sleep", "console_error_panic_hook"]
+default = ["sleep"]
+panic-hook = ["console_error_panic_hook"]
 sleep = ["web-sys", "web-sys/Window"]
 websocket = [
     "getrandom",

common/wasm/utils/src/lib.rs

@@ -70,3 +70,15 @@ pub async fn sleep(ms: i32) -> Result<(), wasm_bindgen::JsValue> {
     js_fut.await?;
     Ok(())
 }
+
+#[wasm_bindgen]
+#[cfg(feature = "panic-hook")]
+pub fn set_panic_hook() {
+    // When the `console_error_panic_hook` feature is enabled, we can call the
+    // `set_panic_hook` function at least once during initialization, and then
+    // we will get better error messages if our code ever panics.
+    //
+    // For more details see
+    // https://github.com/rustwasm/console_error_panic_hook#readme
+    console_error_panic_hook::set_once();
+}

wasm/credentials/Cargo.toml

@@ -28,6 +28,7 @@ zeroize = { workspace = true }
 
 wasm-utils = { path = "../../common/wasm/utils" }
 
+nym-bin-common = { path = "../../common/bin-common" }
 nym-credentials = { path = "../../common/credentials" }
 nym-credential-storage = { path = "../../common/credential-storage" }
 nym-bandwidth-controller = { path = "../../common/bandwidth-controller" }

wasm/credentials/src/lib.rs

@@ -17,6 +17,10 @@ use wasm_bindgen::prelude::*;
 #[cfg(target_arch = "wasm32")]
 pub fn main() {
     wasm_utils::console_log!("[rust main]: rust module loaded");
+    wasm_utils::console_log!(
+        "credential client version used: {:#?}",
+        nym_bin_common::bin_info!()
+    );
     wasm_utils::console_log!("[rust main]: setting panic hook");
     wasm_utils::set_panic_hook();
 }