From 42ed7d2a7f28b6580c0a88b0103bee09bd089d73 Mon Sep 17 00:00:00 2001
From: nk_ysg <nk_ysg@163.com>
Date: Tue, 6 Aug 2024 22:27:35 +0800
Subject: [PATCH] chore(reth-node-metrics): remove unused code

---
 crates/node/metrics/src/version_metrics.rs | 75 ----------------------
 1 file changed, 75 deletions(-)
 delete mode 100644 crates/node/metrics/src/version_metrics.rs

diff --git a/crates/node/metrics/src/version_metrics.rs b/crates/node/metrics/src/version_metrics.rs
deleted file mode 100644
index 63b5009fa088..000000000000
--- a/crates/node/metrics/src/version_metrics.rs
+++ /dev/null
@@ -1,75 +0,0 @@
-//! This exposes reth's version information over prometheus.
-use metrics::gauge;
-
-/// The build timestamp.
-pub const VERGEN_BUILD_TIMESTAMP: &str = env!("VERGEN_BUILD_TIMESTAMP");
-/// The cargo features enabled for the build.
-pub const VERGEN_CARGO_FEATURES: &str = env!("VERGEN_CARGO_FEATURES");
-/// The target triple for the build.
-pub const VERGEN_CARGO_TARGET_TRIPLE: &str = env!("VERGEN_CARGO_TARGET_TRIPLE");
-/// The full SHA of the latest commit.
-pub const VERGEN_GIT_SHA_LONG: &str = env!("VERGEN_GIT_SHA");
-/// The 8 character short SHA of the latest commit.
-pub const VERGEN_GIT_SHA: &str = const_format::str_index!(VERGEN_GIT_SHA_LONG, ..8);
-
-/// The build profile name.
-pub const BUILD_PROFILE_NAME: &str = {
-    // Derived from https://stackoverflow.com/questions/73595435/how-to-get-profile-from-cargo-toml-in-build-rs-or-at-runtime
-    // We split on the path separator of the *host* machine, which may be different from
-    // `std::path::MAIN_SEPARATOR_STR`.
-    const OUT_DIR: &str = env!("OUT_DIR");
-    let unix_parts = const_format::str_split!(OUT_DIR, '/');
-    if unix_parts.len() >= 4 {
-        unix_parts[unix_parts.len() - 4]
-    } else {
-        let win_parts = const_format::str_split!(OUT_DIR, '\\');
-        win_parts[win_parts.len() - 4]
-    }
-};
-
-/// Contains version information for the application.
-#[derive(Debug, Clone)]
-pub struct VersionInfo {
-    /// The version of the application.
-    pub version: &'static str,
-    /// The build timestamp of the application.
-    pub build_timestamp: &'static str,
-    /// The cargo features enabled for the build.
-    pub cargo_features: &'static str,
-    /// The Git SHA of the build.
-    pub git_sha: &'static str,
-    /// The target triple for the build.
-    pub target_triple: &'static str,
-    /// The build profile (e.g., debug or release).
-    pub build_profile: &'static str,
-}
-
-impl Default for VersionInfo {
-    fn default() -> Self {
-        Self {
-            version: env!("CARGO_PKG_VERSION"),
-            build_timestamp: VERGEN_BUILD_TIMESTAMP,
-            cargo_features: VERGEN_CARGO_FEATURES,
-            git_sha: VERGEN_GIT_SHA,
-            target_triple: VERGEN_CARGO_TARGET_TRIPLE,
-            build_profile: BUILD_PROFILE_NAME,
-        }
-    }
-}
-
-impl VersionInfo {
-    /// This exposes reth's version information over prometheus.
-    pub fn register_version_metrics(&self) {
-        let labels: [(&str, &str); 6] = [
-            ("version", self.version),
-            ("build_timestamp", self.build_timestamp),
-            ("cargo_features", self.cargo_features),
-            ("git_sha", self.git_sha),
-            ("target_triple", self.target_triple),
-            ("build_profile", self.build_profile),
-        ];
-
-        let gauge = gauge!("info", &labels);
-        gauge.set(1)
-    }
-}