From 52489d3b1a7d79e164b4cc901b53fd06c05ce1b1 Mon Sep 17 00:00:00 2001
From: DanConwayDev <DanConwayDev@protonmail.com>
Date: Thu, 11 Dec 2025 16:45:34 +0000
Subject: sync: test sync works without negentropy and add disable option in
 sync

---
 src/config.rs | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'src/config.rs')

diff --git a/src/config.rs b/src/config.rs
index f3a3e2a..8c6de05 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -104,6 +104,12 @@ pub struct Config {
     /// Note: The connection timeout is capped at this value
     #[arg(long, env = "NGIT_SYNC_BASE_BACKOFF_SECS", default_value_t = 5)]
     pub sync_base_backoff_secs: u64,
+
+    /// Disable NIP-77 negentropy sync (default: false)
+    /// When enabled, sync will use REQ+EOSE instead of negentropy for history sync.
+    /// Primarily useful for testing that sync works without negentropy support.
+    #[arg(long, env = "NGIT_SYNC_DISABLE_NEGENTROPY", default_value_t = false)]
+    pub sync_disable_negentropy: bool,
 }
 
 impl Config {
@@ -163,6 +169,7 @@ impl Config {
             sync_max_backoff_secs: 3600,
             sync_disconnect_check_interval_secs: 60,
             sync_base_backoff_secs: 5,
+            sync_disable_negentropy: false,
         }
     }
 }
-- 
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