Unify metric names (#1209)

* unify metric names

* refactor standalone metrics

* headers sync metrics

* post-merge fix

* fix compilation

* fmt

* fix dashboards

* fix local dashboards

* update Rococo/Wococo runtime version

* remove commented code

* fixed grumbles

* fmt

* fixed widget names

bridges/relays/bin-substrate/src/cli/relay_headers.rs

@@ -17,6 +17,7 @@
 use structopt::StructOpt;
 use strum::{EnumString, EnumVariantNames, VariantNames};
 
+use relay_utils::metrics::{GlobalMetrics, StandaloneMetric};
 use substrate_relay_helper::finality_pipeline::SubstrateFinalitySyncPipeline;
 
 use crate::cli::{
@@ -121,6 +122,8 @@ impl RelayHeaders {
 			let target_transactions_mortality = self.target_sign.target_transactions_mortality;
 			let target_sign = self.target_sign.to_keypair::<Target>()?;
 			let metrics_params = Finality::customize_metrics(self.prometheus_params.into())?;
+			GlobalMetrics::new()?.register_and_spawn(&metrics_params.registry)?;
+
 			let finality = Finality::new(target_client.clone(), target_sign);
 			finality.start_relay_guards();