From 0270128d4f7a9f6fad27dff69273095abdfa7452 Mon Sep 17 00:00:00 2001
From: Thomas Coratger <60488569+tcoratger@users.noreply.github.com>
Date: Sun, 20 Oct 2024 23:42:45 +0200
Subject: [PATCH] refactor(txpool): small refactor in `DiskFileBlobStoreInner`
 `get_exact` (#11911)

---
 crates/transaction-pool/src/blobstore/disk.rs | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/crates/transaction-pool/src/blobstore/disk.rs b/crates/transaction-pool/src/blobstore/disk.rs
index 96119a0f8..e168a1c11 100644
--- a/crates/transaction-pool/src/blobstore/disk.rs
+++ b/crates/transaction-pool/src/blobstore/disk.rs
@@ -409,13 +409,9 @@ impl DiskFileBlobStoreInner {
     /// Returns an error if there are any missing blobs.
     #[inline]
     fn get_exact(&self, txs: Vec<B256>) -> Result<Vec<BlobTransactionSidecar>, BlobStoreError> {
-        let mut res = Vec::with_capacity(txs.len());
-        for tx in txs {
-            let blob = self.get_one(tx)?.ok_or_else(|| BlobStoreError::MissingSidecar(tx))?;
-            res.push(blob)
-        }
-
-        Ok(res)
+        txs.into_iter()
+            .map(|tx| self.get_one(tx)?.ok_or(BlobStoreError::MissingSidecar(tx)))
+            .collect()
     }
 }