From 6e967d6212bad0912da7e6fedf537b28cd42b071 Mon Sep 17 00:00:00 2001
From: adria0 <adria@codecontext.io>
Date: Fri, 5 Jun 2020 08:19:03 +0200
Subject: [PATCH] fix perf compilation

---
 ethcore/src/test_helpers/test_client.rs   | 6 ++++++
 rpc/src/v1/tests/helpers/sync_provider.rs | 6 ++++++
 2 files changed, 12 insertions(+)

diff --git a/ethcore/src/test_helpers/test_client.rs b/ethcore/src/test_helpers/test_client.rs
index 0f4cde783b8..bc800723394 100644
--- a/ethcore/src/test_helpers/test_client.rs
+++ b/ethcore/src/test_helpers/test_client.rs
@@ -81,6 +81,7 @@ use spec::{Spec, self};
 use account_state::state::StateInfo;
 use state_db::StateDB;
 use trace::LocalizedTrace;
+use stats::{PrometheusMetrics,prometheus};
 
 /// Test client.
 pub struct TestBlockChainClient {
@@ -995,3 +996,8 @@ impl client_traits::EngineClient for TestBlockChainClient {
 		BlockChainClient::block_header(self, id)
 	}
 }
+
+impl PrometheusMetrics for TestBlockChainClient {
+	fn prometheus_metrics(&self, r: &mut prometheus::Registry) {
+	}
+}
\ No newline at end of file
diff --git a/rpc/src/v1/tests/helpers/sync_provider.rs b/rpc/src/v1/tests/helpers/sync_provider.rs
index 27fd16ba7c0..97863669ee5 100644
--- a/rpc/src/v1/tests/helpers/sync_provider.rs
+++ b/rpc/src/v1/tests/helpers/sync_provider.rs
@@ -22,6 +22,7 @@ use parking_lot::RwLock;
 use network::client_version::ClientVersion;
 use futures::sync::mpsc;
 use sync::{SyncProvider, EthProtocolInfo, SyncStatus, PeerInfo, TransactionStats, SyncState};
+use stats::{PrometheusMetrics,prometheus};
 
 /// TestSyncProvider config.
 pub struct Config {
@@ -72,6 +73,11 @@ impl TestSyncProvider {
 	}
 }
 
+impl PrometheusMetrics for TestSyncProvider {
+	fn prometheus_metrics(&self, r: &mut prometheus::Registry) {
+	}
+}
+
 impl SyncProvider for TestSyncProvider {
 	fn status(&self) -> SyncStatus {
 		self.status.read().clone()