fix: cache's ambitions

components/chainhook-cli/src/cli/mod.rs

@@ -591,7 +591,7 @@ async fn handle_command(opts: Opts, ctx: Context) -> Result<(), String> {
                     hash: "".into(),
                 };
                 // let global_block_cache = HashMap::new();
-                let (traversal, _) = retrieve_satoshi_point_using_local_storage(
+                let traversal = retrieve_satoshi_point_using_local_storage(
                     &hord_db_conn,
                     &block_identifier,
                     &transaction_identifier,
@@ -873,7 +873,7 @@ pub async fn perform_hord_db_update(
 
     let blocks_db = open_readwrite_hord_db_conn_rocks_db(&config.expected_cache_path(), &ctx)?;
     let inscriptions_db_conn_rw = open_readwrite_hord_db_conn(&config.expected_cache_path(), &ctx)?;
-
+    
     let _ = fetch_and_cache_blocks_in_hord_db(
         &bitcoin_config,
         &blocks_db,

components/chainhook-event-observer/src/hord/db/mod.rs

@@ -876,7 +876,7 @@ pub async fn fetch_and_cache_blocks_in_hord_db(
                     };
 
                 let _ = blocks_db_rw.flush();
-                
+
                 if let Err(e) = update_hord_db_and_augment_bitcoin_block(
                     &mut new_block,
                     blocks_db_rw,
@@ -961,7 +961,7 @@ pub fn retrieve_satoshi_point_using_local_storage(
     transaction_identifier: &TransactionIdentifier,
     inscription_number: u64,
     ctx: &Context,
-) -> Result<(TraversalResult, HashMap<u32, CompactedBlock>), String> {
+) -> Result<TraversalResult, String> {
     ctx.try_log(|logger| {
         slog::info!(
             logger,
@@ -983,6 +983,8 @@ pub fn retrieve_satoshi_point_using_local_storage(
     let mut hops: u32 = 0;
     let mut local_block_cache = HashMap::new();
     loop {
+        local_block_cache.clear();
+
         hops += 1;
         let block = match local_block_cache.get(&ordinal_block_number) {
             Some(block) => block,
@@ -1107,12 +1109,9 @@ pub fn retrieve_satoshi_point_using_local_storage(
     let height = Height(ordinal_block_number.into());
     let ordinal_number = height.starting_sat().0 + ordinal_offset;
 
-    Ok((
-        TraversalResult {
-            inscription_number,
-            ordinal_number,
-            transfers: hops,
-        },
-        local_block_cache,
-    ))
+    Ok(TraversalResult {
+        inscription_number,
+        ordinal_number,
+        transfers: hops,
+    })
 }

components/chainhook-event-observer/src/hord/mod.rs

@@ -146,21 +146,32 @@ pub fn update_hord_db_and_augment_bitcoin_block(
         let (traversal_tx, traversal_rx) = channel::<(TransactionIdentifier, _)>();
         let traversal_data_pool = ThreadPool::new(10);
 
+        let mut rng = thread_rng();
+        transactions_ids.shuffle(&mut rng);
+
         for transaction_id in transactions_ids.into_iter() {
             let moved_traversal_tx = traversal_tx.clone();
             let moved_ctx = ctx.clone();
             let block_identifier = new_block.block_identifier.clone();
             let moved_hord_db_path = hord_db_path.clone();
-            traversal_data_pool.execute(move || {
-                if let Ok(blocks_db) = open_readonly_hord_db_conn_rocks_db(&moved_hord_db_path, &moved_ctx) {
-                    let traversal = retrieve_satoshi_point_using_local_storage(
-                        &blocks_db,
-                        &block_identifier,
-                        &transaction_id,
-                        0,
-                        &moved_ctx,
-                    );
-                    let _ = moved_traversal_tx.send((transaction_id, traversal));    
+            traversal_data_pool.execute(move || loop {
+                match open_readonly_hord_db_conn_rocks_db(&moved_hord_db_path, &moved_ctx) {
+                    Ok(blocks_db) => {
+                        let traversal = retrieve_satoshi_point_using_local_storage(
+                            &blocks_db,
+                            &block_identifier,
+                            &transaction_id,
+                            0,
+                            &moved_ctx,
+                        );
+                        let _ = moved_traversal_tx.send((transaction_id, traversal));
+                        break;
+                    }
+                    Err(e) => {
+                        moved_ctx.try_log(|logger| {
+                            slog::error!(logger, "unable to open rocksdb: {e}",);
+                        });
+                    }
                 }
             });
         }
@@ -168,7 +179,7 @@ pub fn update_hord_db_and_augment_bitcoin_block(
         let mut traversals_received = 0;
         while let Ok((transaction_identifier, traversal_result)) = traversal_rx.recv() {
             traversals_received += 1;
-            let (traversal, _) = traversal_result?;
+            let traversal = traversal_result?;
             traversals.insert(transaction_identifier, traversal);
             if traversals_received == expected_traversals {
                 break;