From 323450a97743fa1230c8892d13b94349fb0f8362 Mon Sep 17 00:00:00 2001
From: scroll <scroll@local>
Date: Sun, 23 Aug 2026 07:52:21 +0300
Subject: [PATCH] home mode docs + --desync flag on the probe

---
 services/gateway/src/bin/scroll-probe.rs | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/services/gateway/src/bin/scroll-probe.rs b/services/gateway/src/bin/scroll-probe.rs
index df6db49..dae09c9 100644
--- a/services/gateway/src/bin/scroll-probe.rs
+++ b/services/gateway/src/bin/scroll-probe.rs
@@ -56,6 +56,7 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
         .unwrap_or(0);
     let pass_token = std::env::args().nth(4).filter(|token| token != "-");
     let claim_free_chest = std::env::args().any(|arg| arg == "--claim-free-chest");
+    let desync = std::env::args().any(|arg| arg == "--desync");
     let csv_root = std::env::var("SCROLL_CSV_ROOT").unwrap_or_else(|_| "assets".to_owned());
     match LogicDataTables::load_from_dir(&csv_root) {
         Ok(tables) => {
@@ -161,7 +162,8 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
                     let turn = EndClientTurnMessage {
                         tick: 0,
                         checksum: home.home.chest_id_counter
-                            + ((home.home.spell_collection.spells.len() as i32) << 16),
+                            + ((home.home.spell_collection.spells.len() as i32) << 16)
+                            + i32::from(desync),
                         commands: vec![LogicCommand::CollectFreeChest {
                             header: LogicCommandHeader::for_account(home.avatar.account_id),
                         }],
@@ -174,6 +176,13 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
                     println!("-> 10108 KeepAliveMessage");
                 }
             }
+            message_type::OUT_OF_SYNC => {
+                let out_of_sync = logic::OutOfSyncMessage::from_bytes(&payload)?;
+                println!("<- 24104 OutOfSyncMessage");
+                println!("     server checksum    {}", out_of_sync.server_checksum);
+                println!("     client checksum    {}", out_of_sync.client_checksum);
+                println!("     tick               {}", out_of_sync.tick);
+            }
             message_type::AVAILABLE_SERVER_COMMAND => {
                 let envelope = AvailableServerCommandMessage::from_bytes(&payload)?;
                 println!("<- 24111 AvailableServerCommandMessage ({} bytes)", payload.len());