add code comment

rooch-network · Feb 5, 2025 · faba18f · faba18f
1 parent 411b6c6
commit faba18f
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/crates/rooch-types/src/transaction/authenticator.rs b/crates/rooch-types/src/transaction/authenticator.rs
@@ -30,6 +30,7 @@ use crate::{
 
 use super::RoochTransactionData;
 
+// The size of the signature data.
 pub const AUTH_PAYLOAD_SIZE: u64 = 219;
 
 /// A `Authenticator` is an abstraction of a account authenticator.