Change Tx validation logic to add: Tx wait that its parent has been validated.

crates/node/Cargo.toml

@@ -37,6 +37,7 @@ http-body-util = { version = "0.1", optional = true }
 hyper = { version = "1", features = ["full"], optional = true }
 hyper-util = { version = "0.1", features = ["full"], optional = true }
 num_cpus = { version = "1.4.0", optional = true }
+lru = "0.12.3"
 num-traits = { version = "0.2", optional = true }
 parking_lot = { version = "0.12", optional = true }
 pea2pea = { version = "0.48", optional = true }

crates/node/src/main.rs

@@ -243,6 +243,7 @@ async fn run(config: Arc<Config>) -> Result<()> {
         database.clone(),
         rcv_tx_event_rx,
         new_validated_tx_receiver.clone(),
+        database.clone(),
     )
     .await?;
 

crates/node/src/txvalidation/download_manager.rs

@@ -51,7 +51,8 @@ pub async fn download_asset_file(
                 .filter_map(|(peer, port)| {
                     port.map(|port| {
                         //use parse to create an URL, no new method.
-                        let mut url = reqwest::Url::parse(HTTP_SERVER_SCHEME).unwrap(); //unwrap always succeed
+                        let mut url =
+                            reqwest::Url::parse(&format!("{HTTP_SERVER_SCHEME}localhost")).unwrap(); //unwrap always succeed
                         url.set_ip_host(peer.ip()).unwrap(); //unwrap always succeed
                         url.set_port(Some(port)).unwrap(); //unwrap always succeed
                         url.set_path(&file_uri); //unwrap Path always ok