introduce attesteer compiler flag to avoid marblerun in pure dcap mode (#1345)

* introduce attesteer compiler flag

* get rid of warnings

Author: brenzi

service/src/main.rs

@@ -690,7 +690,7 @@ fn print_events(events: Vec<Event>) {
 	}
 }
 
-#[cfg(feature = "dcap")]
+#[cfg(feature = "attesteer")]
 fn fetch_marblerun_events_every_hour<E>(
 	api: ParentchainApi,
 	enclave: Arc<E>,
@@ -721,7 +721,7 @@ fn fetch_marblerun_events_every_hour<E>(
 
 	handle.join().unwrap()
 }
-#[cfg(feature = "dcap")]
+#[cfg(feature = "attesteer")]
 fn register_quotes_from_marblerun(
 	api: &ParentchainApi,
 	enclave: Arc<dyn RemoteAttestation>,

service/src/prometheus_metrics.rs

@@ -194,7 +194,7 @@ impl RestPath<&str> for PrometheusMarblerunEvents {
 	}
 }
 
-#[cfg(feature = "dcap")]
+#[cfg(feature = "attesteer")]
 pub fn fetch_marblerun_events(base_url: &str) -> Result<Vec<PrometheusMarblerunEvent>, Error> {
 	let base_url = URL::parse(&base_url).map_err(|e| {
 		Error::Custom(
@@ -222,7 +222,7 @@ pub struct PrometheusMarblerunEvent {
 	pub activation: PrometheusMarblerunEventActivation,
 }
 
-#[cfg(feature = "dcap")]
+#[cfg(feature = "attesteer")]
 impl PrometheusMarblerunEvent {
 	pub fn get_quote_without_prepended_bytes(&self) -> &[u8] {
 		let marblerun_magic_prepended_header_size = 16usize;