Version upgrade 2.12 (#1334)

* Add to changelog * Version upgrade to 2.12 * Address review Co-authored-by: Lars Kuhtz <[email protected]>
kadena-io · Jan 6, 2022 · 48c26aa · 48c26aa
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,5 +1,30 @@
 # `chainweb-node` Changelog
 
+## 2.12 (2022-01-07)
+
+This version replaces all previous versions. Any prior version will stop working
+on **2022-01-13T00:00:00Z**. Node administrators must upgrade to this version
+before that date.
+
+This version will stop working on **2022-02-24T00:00:00Z**.
+
+Changes:
+
+*   Upgrade Pact version to 4.2.0. (#1323)
+
+*   The default setting for pruning the chainweb database has been changed to 
+    "none" to reduce unnecessary work and speed up node start times. (#1332)
+
+*   Nodes will now take a snapshot of the chainweb database (RocksDB) if sent 
+    the SIGUSR1 signal. These snapshots can be used for backups and do not take
+    significant space until the database has diverged significantly from the 
+    snapshot. Also, SIGUSR2 no longer terminates the node. (#1328)
+
+*   Nodes will log their progress while pruning the database. (#1315)
+
+*   The Pact queue has been instrumented to log its utilization level and 
+    latency. (#1284)
+
 ## 2.11.1 (2021-11-23)
 
 This is a miner feature release. It is compatible with version 2.11. Upgrading

diff --git a/LICENSE b/LICENSE
@@ -1,4 +1,4 @@
-Copyright (c) 2018 - 2021 Kadena LLC
+Copyright (c) 2018 - 2022 Kadena LLC
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without

diff --git a/chainweb.cabal b/chainweb.cabal
@@ -1,7 +1,7 @@
 cabal-version: 2.4
 
 name:         chainweb
-version:      2.11.1
+version:      2.12
 synopsis:     A Proof-of-Work Parallel-Chain Architecture for Massive Throughput
 description:  A Proof-of-Work Parallel-Chain Architecture for Massive Throughput.
 homepage:     https://github.com/kadena-io/chainweb
@@ -10,7 +10,7 @@ license:      BSD-3-Clause
 license-file: LICENSE
 author:       Chainweb Dev Team
 maintainer:   [email protected]
-copyright:    Copyright (C) 2018 - 2021 Kadena LLC
+copyright:    Copyright (C) 2018 - 2022 Kadena LLC
 category:     Blockchain, Currency, Bitcoin, Kadena
 build-type:   Custom
 

diff --git a/node/ChainwebNode.hs b/node/ChainwebNode.hs
@@ -473,10 +473,10 @@ pkgInfoScopes =
 -- -------------------------------------------------------------------------- --
 -- main
 
--- SERVICE DATE for version 2.11
+-- SERVICE DATE for version 2.12
 --
 serviceDate :: Maybe String
-serviceDate = Just "2022-01-13T00:00:00Z"
+serviceDate = Just "2022-02-24T00:00:00Z"
 
 mainInfo :: ProgramInfo ChainwebNodeConfiguration
 mainInfo = programInfoValidate