version v0.2.2

tersec · tersec · commit 786aacba131d · 2025-11-03T18:32:15.000Z
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,3 +1,48 @@
+2025-11-03 v0.2.2
+=================
+
+The Nimbus EL `v0.2.2` alpha is a `high-urgency` release for the impending Fusaka fork and `low-urgency` for the Hoodi and Sepolia testnets.
+
+### Improvements
+
+- Improve performance of certain addition, multiplication, and pairing precompiles by 80+%:
+  https://github.com/status-im/nimbus-eth1/pull/3747
+
+- Dynamically adjust block persistence batch sizes to safely maximize throughput:
+  https://github.com/status-im/nimbus-eth1/pull/3750
+
+- Optimize Portal database pruning performance by 150x:
+  https://github.com/status-im/nimbus-eth1/pull/3753
+
+- Optimize Osaka modExpFee calculation:
+  https://github.com/status-im/nimbus-eth1/pull/3784
+
+- Add support for runtime ChainId in Portal ENR field:
+  https://github.com/status-im/nimbus-eth1/pull/3749
+
+### Fixes
+
+- Fix segfault when processing bad block:
+  https://github.com/status-im/nimbus-eth1/pull/3733
+
+- Fix crash while syncing:
+  https://github.com/status-im/nimbus-eth1/pull/3751
+
+- Fix segfault when database directory is locked or in use:
+  https://github.com/status-im/nimbus-eth1/pull/3736
+
+- Fix secp256r1 verification in certain cases:
+  https://github.com/status-im/nimbus-eth1/pull/3759
+
+- Fix forkId compatibility according to EIP-2124 and EIP-6122:
+  https://github.com/status-im/nimbus-eth1/pull/3803
+
+- Fix Portal bridge crash when JSON-RPC methods not available:
+  https://github.com/status-im/nimbus-eth1/pull/3785
+
+- Fix out-of-order execution client launch logging:
+  https://github.com/status-im/nimbus-eth1/pull/3728
+
 2025-09-26 v0.2.1
 =================
 
diff --git a/execution_chain/version.nim b/execution_chain/version.nim
@@ -23,7 +23,7 @@ const
   NimbusMinor* = 2
   ## is the minor number of Nimbus' version.
 
-  NimbusPatch* = 1
+  NimbusPatch* = 2
   ## is the patch number of Nimbus' version.
 
   NimbusVersion* = $NimbusMajor & "." & $NimbusMinor & "." & $NimbusPatch
diff --git a/nimbus.nimble b/nimbus.nimble
@@ -8,7 +8,7 @@
 mode = ScriptMode.Verbose
 
 packageName   = "nimbus"
-version       = "0.2.1"
+version       = "0.2.2"
 author        = "Status Research & Development GmbH"
 description   = "An Ethereum 2.0 Sharding Client for Resource-Restricted Devices"
 license       = "Apache License 2.0"
