From c52d4b5ae43c202569c8801c312c2b56954ff8a0 Mon Sep 17 00:00:00 2001
From: tv <tv@krebsco.de>
Date: Sun, 25 Oct 2026 23:00:56 +0100
Subject: add clock module

The Clock module is the system clock that every unix timestamp new goes
through.  It comes with an offset that only tests can set.
---
 src/remake/coordinator.rs | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

(limited to 'src/remake/coordinator.rs')

diff --git a/src/remake/coordinator.rs b/src/remake/coordinator.rs
index 427de08..20de712 100644
--- a/src/remake/coordinator.rs
+++ b/src/remake/coordinator.rs
@@ -106,7 +106,7 @@ async fn step<H: Host>(host: &H, id: &str) -> Result<bool, StoreError> {
 
     let tally = vote::tally(id, &record, &all, &register);
     // The deadline first: a majority counted after it is too late.
-    if records::unix_millis() >= record.proposal.settle_until {
+    if host.now_millis() >= record.proposal.settle_until {
         decide_abort(
             host,
             id,
@@ -181,7 +181,7 @@ async fn commit<H: Host>(host: &H, id: &str, record: &Record) -> Result<(), Stor
         to_epoch: to_epoch.into(),
         base_heads,
         snapshot_bytes,
-        decided_at: records::unix_millis(),
+        decided_at: host.now_millis(),
     };
     match decide(host, id, decision).await? {
         Some(Decision::Committed { .. }) => {
@@ -200,7 +200,7 @@ async fn commit<H: Host>(host: &H, id: &str, record: &Record) -> Result<(), Stor
 async fn decide_abort<H: Host>(host: &H, id: &str, reason: String) -> Result<(), StoreError> {
     let decision = Decision::Aborted {
         reason: reason.clone(),
-        decided_at: records::unix_millis(),
+        decided_at: host.now_millis(),
     };
     if decide(host, id, decision).await?.is_some() {
         warn!(remake = %id, reason = %reason, "Remake aborted");
@@ -220,6 +220,7 @@ async fn decide<H: Host>(
 ) -> Result<Option<Decision>, StoreError> {
     let id = id.to_owned();
     let grace = host.dormant_after().as_millis() as u64;
+    let clock = host.clock();
     host.commit_doc(move |doc| -> Result<Option<Decision>, StoreError> {
         let all = records::load_all(doc);
         let Some((_, record)) = all.iter().find(|(other, _)| *other == id) else {
@@ -232,7 +233,7 @@ async fn decide<H: Host>(
             Decision::Committed { decided_at, .. } => {
                 let register = records::load_register(doc);
                 let tally = vote::tally(&id, record, &all, &register);
-                let expired = record.phase(records::unix_millis(), grace) == Phase::Expired;
+                let expired = record.phase(clock.now_millis(), grace) == Phase::Expired;
                 match obstacle(&id, record, &all) {
                     Some(reason) => Decision::Aborted { reason, decided_at },
                     // Others may abort it by now (`api`): too late to commit.
-- 
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