feat: add basic stat names

Cargo.toml

@@ -25,7 +25,6 @@ cuda = [ "snarkvm/cuda" ]
 prometheus = ["snarkos-metrics"]
 test = []
 
-
 [dependencies]
 snarkvm = { git = "https://github.com/AleoHQ/snarkVM.git", rev = "48c59e9" }
 #snarkvm = { path = "../snarkVM" }

metrics/Cargo.toml

@@ -16,8 +16,6 @@ categories = [ "cryptography", "operating-systems" ]
 license = "GPL-3.0"
 edition = "2018"
 
-[dependencies]
-
 [dependencies.metrics]
 version = "0.17"
 

metrics/src/lib.rs

@@ -14,8 +14,12 @@
 // You should have received a copy of the GNU General Public License
 // along with the snarkOS library. If not, see <https://www.gnu.org/licenses/>.
 
+mod names;
+
 // Re-export the metrics macros.
 pub use metrics::*;
+pub use names::*;
+
 use metrics_exporter_prometheus::PrometheusBuilder;
 
 pub fn initialize() -> Option<tokio::task::JoinHandle<()>> {

metrics/src/names.rs

@@ -0,0 +1,57 @@
+// Copyright (C) 2019-2021 Aleo Systems Inc.
+// This file is part of the snarkOS library.
+
+// The snarkOS library is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// The snarkOS library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with the snarkOS library. If not, see <https://www.gnu.org/licenses/>.
+
+pub mod inbound {
+    pub const ALL_SUCCESSES: &str = "snarkos_inbound_all_successes_total";
+    pub const ALL_FAILURES: &str = "snarkos_inbound_all_failures_total";
+    pub const BLOCK_REQUESTS: &str = "snarkos_inbound_block_requests_total";
+    pub const BLOCK_RESPONSES: &str = "snarkos_inbound_block_responses_total";
+    pub const CHALLENGE_REQUESTS: &str = "snarkos_inbound_challenge_requests_total";
+    pub const CHALLENGE_RESPONSES: &str = "snarkos_inbound_challenge_responses_total";
+    pub const DISCONNECTS: &str = "snarkos_inbound_disconnects_total";
+    pub const PEER_REQUESTS: &str = "snarkos_inbound_peer_requests_total";
+    pub const PEER_RESPONSES: &str = "snarkos_inbound_peer_responses_total";
+    pub const PINGS: &str = "snarkos_inbound_pings_total";
+    pub const PONGS: &str = "snarkos_inbound_pongs_total";
+    pub const UNCONFIRMED_BLOCKS: &str = "snarkos_inbound_unconfirmed_blocks_total";
+    pub const UNCONFIRMED_TRANSACTIONS: &str = "snarkos_inbound_unconfirmed_transactions_total";
+    pub const UNUSED: &str = "snarkos_inbound_unused_total";
+}
+
+pub mod connections {
+    pub const ALL_ACCEPTED: &str = "snarkos_connections_all_accepted_total";
+    pub const ALL_INITIATED: &str = "snarkos_connections_all_initiated_total";
+    pub const ALL_REJECTED: &str = "snarkos_connections_all_rejected_total";
+    pub const CONNECTING: &str = "snarkos_connections_connecting_total";
+    pub const CONNECTED: &str = "snarkos_connections_connected_total";
+    pub const DISCONNECTED: &str = "snarkos_connections_disconnected_total";
+}
+
+pub mod handshakes {
+    pub const FAILURES_INIT: &str = "snarkos_handshakes_failures_init_total";
+    pub const FAILURES_RESP: &str = "snarkos_handshakes_failures_resp_total";
+    pub const SUCCESSES_INIT: &str = "snarkos_handshakes_successes_init_total";
+    pub const SUCCESSES_RESP: &str = "snarkos_handshakes_successes_resp_total";
+    pub const TIMEOUTS_INIT: &str = "snarkos_handshakes_timeouts_init_total";
+    pub const TIMEOUTS_RESP: &str = "snarkos_handshakes_timeouts_resp_total";
+}
+
+pub mod blocks {
+    pub const HEIGHT: &str = "snarkos_blocks_height_total";
+    pub const MINED: &str = "snarkos_blocks_mined_total";
+    pub const DUPLICATES: &str = "snarkos_blocks_duplicates_total";
+    pub const ORPHANS: &str = "snarkos_blocks_orphan_total";
+}

src/network/server.rs

@@ -412,5 +412,7 @@ impl<N: Network, E: Environment> Server<N, E> {
     #[cfg(feature = "prometheus")]
     fn initialize_metrics(tasks: &mut Tasks<task::JoinHandle<()>>) {
         tasks.append(snarkos_metrics::initialize().expect("couldn't initialise the metrics"));
+
+        // TODO: set the block height here, as it could be non-zero.
     }
 }