From 27df21d3eadd6c28b7775e5b1a0a57e89b6b1d8b Mon Sep 17 00:00:00 2001
From: tv <tv@krebsco.de>
Date: Sat, 31 Oct 2026 05:22:02 +0100
Subject: unify hex builders

---
 src/api/store.rs | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

(limited to 'src/api/store.rs')

diff --git a/src/api/store.rs b/src/api/store.rs
index bd4ae8e..c67df85 100644
--- a/src/api/store.rs
+++ b/src/api/store.rs
@@ -24,6 +24,7 @@ use super::{ApiError, store_status};
 use crate::document::meta;
 use crate::document::store::{self, StoreError, paths_related};
 use crate::state::{AppState, ReadSource};
+use crate::transport::Hex;
 
 #[derive(Debug, Default, Deserialize)]
 pub(crate) struct ReadQuery {
@@ -209,13 +210,7 @@ pub(crate) async fn put_store_entry(
 }
 
 fn etag_for(bytes: &[u8]) -> String {
-    let digest = Sha256::digest(bytes);
-    let hex = digest
-        .iter()
-        .map(|byte| format!("{byte:02x}"))
-        .collect::<String>();
-
-    format!("\"{hex}\"")
+    format!("\"{}\"", Hex(&Sha256::digest(bytes)))
 }
 
 fn parse_key_path(key: &str) -> Result<Vec<String>, StatusCode> {
-- 
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