add conflux flag to starting cli mode (#1487)

fix issue #1435 Signed-off-by: Deshi Xiao <[email protected]>
Conflux-Chain · May 29, 2020 · 6ee5dfc · 6ee5dfc
1 parent 42c68d5
commit 6ee5dfc
Showing 1 changed file with 16 additions and 0 deletions.
diff --git a/src/main.rs b/src/main.rs
@@ -131,6 +131,22 @@ fn main() -> Result<(), String> {
     );
 
     let exit = Arc::new((Mutex::new(false), Condvar::new()));
+    const VERSION: Option<&'static str> = option_env!("CARGO_PKG_VERSION");
+
+    print!(
+        "
+:'######:::'#######::'##::: ##:'########:'##:::::::'##::::'##:'##::::'##:
+'##... ##:'##.... ##: ###:: ##: ##.....:: ##::::::: ##:::: ##:. ##::'##::
+ ##:::..:: ##:::: ##: ####: ##: ##::::::: ##::::::: ##:::: ##::. ##'##:::
+ ##::::::: ##:::: ##: ## ## ##: ######::: ##::::::: ##:::: ##:::. ###::::
+ ##::::::: ##:::: ##: ##. ####: ##...:::: ##::::::: ##:::: ##::: ## ##:::
+ ##::: ##: ##:::: ##: ##:. ###: ##::::::: ##::::::: ##:::: ##:: ##:. ##::
+. ######::. #######:: ##::. ##: ##::::::: ########:. #######:: ##:::. ##:
+:......::::.......:::..::::..::..::::::::........:::.......:::..:::::..::
+Current Version: {}
+",
+        VERSION.unwrap_or("unknown")
+    );
 
     let client_handle: Box<dyn ClientTrait>;
     client_handle = if matches.is_present("light") {