From bbef38e1a82b556a7bbbbaaaa2f4086ecce1ac45 Mon Sep 17 00:00:00 2001
From: Sami Ahmed <sami@sami-ahmed.net>
Date: Fri, 31 Jul 2026 21:08:36 -0700
Subject: [PATCH] build(release): bump 6.1.8 -> 6.1.9 for staking-selfheal fix

Headline change: f69f087 fix(staking): carve out caught-up nodes from
IBD gate so chain can self-heal. Closes the v6.1.8 deadlock where
IsStakingSafe() refused to stake whenever IBD was true and IBD flipped
true after 24h of no blocks.

Also includes the secondary commits since v6.1.7:
- 41e3898 + 64556dc: CLI flag handling
- 7a71904 (already in v6.1.8): revision bump
- 8598cfa (PR #26): trusted snapshot publisher rotation
- 935d1d5 + 6116cff + c68a8cb: consensus/IBD hardening
- 540c889: test-linux-unit as blocking CI gate (PR #30)
- db46792: keystore + V5 soft-cap test coverage (PR #29)
- 9a50ab3: script_fuzz + EvalScript stress tests (PR #27)
- 898292f: Bootstrap:: linkage restoration
- e6ae48d + 14edbc2 + ...: release/deployment pipeline hardening (PR #32)
- 3a4f271 + 2de9a9d: transaction_deserialize_fuzz wiring + docs

The CHANGELOG notes v6.1.8's known deadlock and the
staking=1/forcestaking=1 escape hatch for any operator still on v6.1.8.

Codex verdict: see the underlying B-grade commits f69f087 and 3a4f271.
---
 CHANGELOG.md        | 45 +++++++++++++++++++++++++++++++++++++++++++++
 src/clientversion.h |  2 +-
 2 files changed, 46 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index fda2216..d347feb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,51 @@ All notable changes to Triangles (TRI) are documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [6.1.9] - 2026-07-31
+
+### Fixed
+- **Staking deadlock on idle networks.** `IsStakingSafe()` refused to
+  stake whenever `IsInitialBlockDownload()` was true, and `IBD` flipped
+  true whenever the chain tip was older than 24h. After 24h of no blocks,
+  every node simultaneously refused to stake and the chain deadlocked.
+  The `staking: true` flag in `getstakinginfo` was misleading — it only
+  reflected a single search in the brief window after a restart. Narrowed
+  the gate to "refuse only when IBD is true AND local height is behind
+  the peer/checkpoint estimate" (`f69f087`). A node at the peer median
+  now clears the gate and keeps staking through idle periods, so the
+  chain self-heals. Genuinely-behind nodes still hold off. Block
+  validation, reorg rules, and checkpoint rules are unchanged. The
+  `-forcestaking` bootstrap escape hatch still works on nodes caught
+  up to the checkpoint.
+
+### Changed
+- CLI: `-conf=` (empty value) now falls back to the default config
+  path instead of erroring out (`41e3898`).
+- CLI: `-conf` / `-datadir` / `-rpcuser` / `-rpcpassword` are honored
+  in the documented order, with clearer error messages on bad input
+  (`64556dc`).
+- Build: reproducible build + signed release pipeline (PR #26 chain).
+
+## [6.1.8] - 2026-07-17
+
+### Changed
+- Bootstrap: RPC-driven trusted snapshot publisher rotation (PR #26).
+  Operators can rotate the snapshot publisher via RPC instead of
+  hard-coding it in the binary.
+- Consensus: removed local-finality, fixed `getheaders` fork recovery
+  (`935d1d5`).
+- Consensus: fail-closed reorg guard when the startup checkpoint
+  pointer is null (`6116cff`).
+- IBD: allow `getblocks`/`getheaders` on OneShot peers during IBD
+  (`c68a8cb`).
+- Build: bump revision 7 → 8.
+
+### ⚠️ Known issue
+- v6.1.8 introduced a staking deadlock on idle networks via the
+  `IsStakingSafe()` gate. Operators on v6.1.8 should set
+  `staking=1` and `forcestaking=1` in `triangles.conf` and restart
+  to unstick the chain. v6.1.9 fixes the root cause.
+
 ## [6.1.7] - 2026-07-08
 
 ### Changed
diff --git a/src/clientversion.h b/src/clientversion.h
index f408ec0..b61ceb4 100644
--- a/src/clientversion.h
+++ b/src/clientversion.h
@@ -8,7 +8,7 @@
 // These need to be macros, as version.cpp's and triangles-qt.rc's voodoo requires it
 #define CLIENT_VERSION_MAJOR       6
 #define CLIENT_VERSION_MINOR       1
-#define CLIENT_VERSION_REVISION    8
+#define CLIENT_VERSION_REVISION    9
 #define CLIENT_VERSION_BUILD       0
 
 // Converts the parameter X to a string after macro replacement on X has been performed.