Optimize `Transaction.get_vsize()` (thanks @TheBlueMatt).

2021-06-29 07:14:01 +09:00 · 2021-06-29 07:14:01 +09:00 · 1bf9147a6e
parent 2085dc32a7
commit 1bf9147a6e
1 changed files with 1 additions and 1 deletions
--- a/src/blockdata/transaction.rs
+++ b/src/blockdata/transaction.rs
@ -430,7 +430,7 @@ impl Transaction {
    #[inline]
    pub fn get_vsize(&self) -> usize {
        let weight = self.get_weight();
-        (weight / WITNESS_SCALE_FACTOR) + if weight % WITNESS_SCALE_FACTOR == 0 { 0 } else { 1 }
+        (weight + WITNESS_SCALE_FACTOR - 1) / WITNESS_SCALE_FACTOR
    }

    /// Internal utility function for get_{size,weight}