Include channel and commit info in the version of pre-release builds (#6819)

core/src/lib.rs

@@ -5,6 +5,24 @@
 //! command-line tools to spin up validators and a Rust library
 //!
 
+#[macro_export]
+macro_rules! version {
+    () => {
+        &*format!(
+            "{}{}",
+            env!("CARGO_PKG_VERSION"),
+            if option_env!("CI_TAG").is_none() {
+                format!(
+                    " [channel={} commit={}]",
+                    option_env!("CHANNEL").unwrap_or("unknown"),
+                    option_env!("CI_COMMIT").unwrap_or("unknown"),
+                )
+            } else {
+                "".to_string()
+            },
+        )
+    };
+}
 pub mod banking_stage;
 pub mod blob;
 pub mod broadcast_stage;
@@ -57,7 +75,6 @@ pub mod streamer;
 pub mod tpu;
 pub mod tvu;
 pub mod validator;
-pub(crate) mod version;
 pub mod weighted_shuffle;
 pub mod window_service;