with arc

src/builder.rs

@@ -295,7 +295,7 @@ impl NodeBuilder {
 	/// previously configured.
 	#[cfg(any(vss, vss_test))]
 	pub fn build_with_vss_store(
-		&self, url: String, store_id: String, auth_custom: impl AuthMethod + 'static,
+		&self, url: String, store_id: String, auth_custom: Arc<dyn AuthMethod>,
 	) -> Result<Node, BuildError> {
 		let logger = setup_logger(&self.config)?;
 
@@ -321,7 +321,7 @@ impl NodeBuilder {
 
 		let vss_seed_bytes: [u8; 32] = vss_xprv.private_key.secret_bytes();
 
-		let vss_store = Arc::new(VssStore::new(url, store_id, vss_seed_bytes, auth_custom));
+		let vss_store = Arc::new(VssStore::new(url, store_id, vss_seed_bytes, auth_custom.clone()));
 		build_with_store_internal(
 			config,
 			self.chain_data_source_config.as_ref(),
@@ -462,7 +462,7 @@ impl ArcedNodeBuilder {
 	/// previously configured.
 	#[cfg(any(vss, vss_test))]
 	pub fn build_with_vss_store(
-		&self, url: String, store_id: String, auth_custom: impl AuthMethod + 'static,
+		&self, url: String, store_id: String, auth_custom: Arc<dyn AuthMethod>,
 	) -> Result<Arc<Node>, BuildError> {
 		self.inner.read().unwrap().build_with_vss_store(url, store_id).map(Arc::new)
 	}

src/io/vss_store.rs

@@ -42,7 +42,7 @@ pub struct VssStore {
 impl VssStore {
 	pub(crate) fn new(
 		base_url: String, store_id: String, data_encryption_key: [u8; 32],
-		auth_custom: impl AuthMethod + 'static,
+		auth_custom: Arc<dyn AuthMethod>,
 	) -> Self {
 		let runtime = tokio::runtime::Builder::new_multi_thread().enable_all().build().unwrap();
 		let storable_builder = StorableBuilder::new(data_encryption_key, RandEntropySource);
@@ -60,7 +60,7 @@ impl VssStore {
 			}) as _);
 
 		let client = VssClient::new(&base_url, retry_policy);
-		Self { client, store_id, runtime, storable_builder, auth_custom: Arc::new(auth_custom) }
+		Self { client, store_id, runtime, storable_builder, auth_custom }
 	}
 
 	fn build_key(