functions to display displacements

src/consts.rs

@@ -1,2 +1,6 @@
 pub const PREFIX: &str = "$";
 pub const MAX_MESSAGE_LENGTH: usize = 2048;
+
+pub const DAY: u64 = 86_400;
+pub const HOUR: u64 = 3_600;
+pub const MINUTE: u64 = 60;