Remove build timestamp

Author: alexhulbert

crates/op-rbuilder/build.rs

@@ -28,7 +28,7 @@ use vergen_git2::Git2Builder;
 fn main() -> Result<(), Box<dyn Error>> {
     let mut emitter = Emitter::default();
 
-    let build_builder = BuildBuilder::default().build_timestamp(true).build()?;
+    let build_builder = BuildBuilder::default().build_timestamp(false).build()?;
 
     emitter.add_instructions(&build_builder)?;
 
@@ -99,14 +99,10 @@ fn main() -> Result<(), Box<dyn Error>> {
     println!("cargo:rustc-env=OP_RBUILDER_LONG_VERSION_0=Version: {pkg_version}{version_suffix}");
     println!("cargo:rustc-env=OP_RBUILDER_LONG_VERSION_1=Commit SHA: {sha}");
     println!(
-        "cargo:rustc-env=OP_RBUILDER_LONG_VERSION_2=Build Timestamp: {}",
-        env::var("VERGEN_BUILD_TIMESTAMP")?
-    );
-    println!(
-        "cargo:rustc-env=OP_RBUILDER_LONG_VERSION_3=Build Features: {}",
+        "cargo:rustc-env=OP_RBUILDER_LONG_VERSION_2=Build Features: {}",
         env::var("VERGEN_CARGO_FEATURES")?
     );
-    println!("cargo:rustc-env=OP_RBUILDER_LONG_VERSION_4=Build Profile: {profile}");
+    println!("cargo:rustc-env=OP_RBUILDER_LONG_VERSION_3=Build Profile: {profile}");
 
     // The version information for op-rbuilder formatted for P2P (devp2p).
     // - The latest version from Cargo.toml

crates/op-rbuilder/src/metrics.rs

@@ -12,8 +12,6 @@ pub const CARGO_PKG_VERSION: &str = env!("CARGO_PKG_VERSION");
 /// The 8 character short SHA of the latest commit.
 pub const VERGEN_GIT_SHA: &str = env!("VERGEN_GIT_SHA_SHORT");
 
-/// The build timestamp.
-pub const VERGEN_BUILD_TIMESTAMP: &str = env!("VERGEN_BUILD_TIMESTAMP");
 
 /// The target triple.
 pub const VERGEN_CARGO_TARGET_TRIPLE: &str = env!("VERGEN_CARGO_TARGET_TRIPLE");
@@ -36,13 +34,10 @@ pub const LONG_VERSION: &str = concat!(
     env!("OP_RBUILDER_LONG_VERSION_2"),
     "\n",
     env!("OP_RBUILDER_LONG_VERSION_3"),
-    "\n",
-    env!("OP_RBUILDER_LONG_VERSION_4"),
 );
 
 pub const VERSION: VersionInfo = VersionInfo {
     version: CARGO_PKG_VERSION,
-    build_timestamp: VERGEN_BUILD_TIMESTAMP,
     cargo_features: VERGEN_CARGO_FEATURES,
     git_sha: VERGEN_GIT_SHA,
     target_triple: VERGEN_CARGO_TARGET_TRIPLE,
@@ -188,8 +183,6 @@ pub fn record_flag_gauge_metrics(builder_args: &OpRbuilderArgs) {
 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.
@@ -203,9 +196,8 @@ pub struct VersionInfo {
 impl VersionInfo {
     /// This exposes reth's version information over prometheus.
     pub fn register_version_metrics(&self) {
-        let labels: [(&str, &str); 6] = [
+        let labels: [(&str, &str); 5] = [
             ("version", self.version),
-            ("build_timestamp", self.build_timestamp),
             ("cargo_features", self.cargo_features),
             ("git_sha", self.git_sha),
             ("target_triple", self.target_triple),