CLI: Support querying fees by blockhash

2021-02-25 23:48:33 -07:00
parent ebd56f7ff4
commit 21e08b5b2c
3 changed files with 75 additions and 19 deletions
--- a/cli-output/src/cli_output.rs
+++ b/cli-output/src/cli_output.rs
@ -1475,8 +1475,11 @@ impl fmt::Display for CliFeesInner {
            "Lamports per signature:",
            &self.lamports_per_signature.to_string(),
        )?;
-        writeln_name_value(f, "Last valid slot:", &self.last_valid_slot.to_string())?;
-        Ok(())
+        let last_valid_slot = self
+            .last_valid_slot
+            .map(|s| s.to_string())
+            .unwrap_or_default();
+        writeln_name_value(f, "Last valid slot:", &last_valid_slot)
    }
 }