2 files changed, 8 insertions, 5 deletions
diff --git a/src/remake/content.rs b/src/remake/content.rs
index f3e549e..d036b87 100644
--- a/src/remake/content.rs
+++ b/src/remake/content.rs
@@ -66,7 +66,7 @@ pub(super) async fn ensure<H: Host>(
 }
 
 async fn fetch<H: Host>(host: &H, hash: [u8; 32], reference: &ContentRef) -> Option<Arc<Vec<u8>>> {
-    match host.fetch_content(hash).await {
+    match host.fetch_content(hash, reference.size).await {
         Ok(bytes) if bytes.len() as u64 == reference.size => {
             info!(content = %reference.blake3, bytes = bytes.len(), "Downloaded remake content");
             let bytes = Arc::new(bytes);
diff --git a/src/remake/mod.rs b/src/remake/mod.rs
index 38c2b9c..ad027a7 100644
--- a/src/remake/mod.rs
+++ b/src/remake/mod.rs
@@ -87,10 +87,13 @@ pub(crate) trait Host: Clone + Send + Sync + 'static {
         hash: automerge::ChangeHash,
     ) -> impl Future<Output = anyhow::Result<automerge::Change>> + Send;
 
-    /// Downloads content by its BLAKE3 hash from peers on the local epoch, checked
-    /// against it.
-    fn fetch_content(&self, hash: [u8; 32])
-    -> impl Future<Output = anyhow::Result<Vec<u8>>> + Send;
+    /// Downloads content of `size` bytes by its BLAKE3 hash from peers on the local
+    /// epoch, checked against it.
+    fn fetch_content(
+        &self,
+        hash: [u8; 32],
+        size: u64,
+    ) -> impl Future<Output = anyhow::Result<Vec<u8>>> + Send;
 
     /// Starts sync with every peer (e.g. after holding it back).
     fn request_sync(&self);