From 4855ff63536430b1cd26734a0eeeaf0c25df553e Mon Sep 17 00:00:00 2001
From: tv <tv@krebsco.de>
Date: Sat, 31 Oct 2026 06:51:17 +0100
Subject: calculate peer clock drift

---
 src/transport/identity.rs | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'src/transport/identity.rs')

diff --git a/src/transport/identity.rs b/src/transport/identity.rs
index eb7bb93..a748505 100644
--- a/src/transport/identity.rs
+++ b/src/transport/identity.rs
@@ -603,6 +603,15 @@ impl Transport for IdentityTransport {
         self.shared.paths.rtt(&address)
     }
 
+    /// The narrowest of its proven paths'.
+    fn clock_offset(&self, peer: &str) -> Option<crate::transport::paths::ClockOffset> {
+        self.shared
+            .proven_at(peer, false)
+            .iter()
+            .filter_map(|address| self.shared.paths.clock_offset(address))
+            .min_by_key(|offset| offset.within_ms)
+    }
+
     /// The identity layer's, and each transport's.
     fn stats(&self) -> TransportStats {
         let mut stats = self.shared.paths.stats();
-- 
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