From 5b8007466d65e9ee8bf2fc7cf2989a2664c21bcd Mon Sep 17 00:00:00 2001
From: Hubert Bugaj <lesny.rumcajs+github@gmail.com>
Date: Thu, 8 Jan 2026 13:33:40 +0100
Subject: [PATCH 1/2] chore!: changed execution reverted code from 11 to 3

---
 CHANGELOG.md                  | 2 ++
 src/rpc/methods/eth/errors.rs | 4 ++--
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 841bb1f890fa..03603d6e0cd2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -27,6 +27,8 @@
 
 ### Breaking
 
+- [#6392](https://github.com/ChainSafe/forest/pull/6392): Changed execution reverted error code from 11 to 3.
+
 ### Added
 
 - [#6339](https://github.com/ChainSafe/forest/pull/6339) Implemented `Filecoin.EthCall` for API v2.
diff --git a/src/rpc/methods/eth/errors.rs b/src/rpc/methods/eth/errors.rs
index 5ce33eff96b4..eb6902db06b9 100644
--- a/src/rpc/methods/eth/errors.rs
+++ b/src/rpc/methods/eth/errors.rs
@@ -8,8 +8,8 @@ use std::fmt::Debug;
 use thiserror::Error;
 
 /// This error indicates that the execution reverted while executing the message.
-/// Code is taken from https://github.com/filecoin-project/lotus/blob/release/v1.32.1/api/api_errors.go#L27
-pub const EXECUTION_REVERTED_CODE: i32 = 11;
+/// Error code 3 was introduced in geth v1.9.15 and is now expected by most Ethereum ecosystem tooling for automatic ABI decoding of revert reasons from the error data field.
+pub const EXECUTION_REVERTED_CODE: i32 = 3;
 
 #[derive(Clone, Debug, Error, Serialize)]
 pub enum EthErrors {

From e53df7384e2cc6eff156e8fb68a2862f7e5706d6 Mon Sep 17 00:00:00 2001
From: Hubert Bugaj <lesny.rumcajs+github@gmail.com>
Date: Thu, 29 Jan 2026 15:39:07 +0100
Subject: [PATCH 2/2] fix changelog

---
 CHANGELOG.md | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index c0403307f577..43b4f3136431 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -27,10 +27,36 @@
 
 ### Breaking
 
+- [#6475](https://github.com/ChainSafe/forest/pull/6475): Increased default JWT (generated via `Filecoin.AuthNew`) expiration time from 24 hours to 100 years to match Lotus behavior and ensure compatibility with clients like Curio.
+
 - [#6392](https://github.com/ChainSafe/forest/pull/6392): Changed execution reverted error code from 11 to 3.
 
 ### Added
 
+- [#6465](https://github.com/ChainSafe/forest/pull/6465): Implemented `Filecoin.EthGetBlockTransactionCountByNumber` for API v2.
+
+- [#6466](https://github.com/ChainSafe/forest/pull/6466): Enabled `Filecoin.EthGetBlockTransactionCountByHash` for API v2.
+
+- [#6469](https://github.com/ChainSafe/forest/pull/6469): Implemented `Filecoin.EthGetTransactionByBlockNumberAndIndex` for API v2.
+
+- [#6451](https://github.com/ChainSafe/forest/pull/6451): Implemented `Filecoin.EthTraceBlock` for API v2.
+
+### Changed
+
+- [#6471](https://github.com/ChainSafe/forest/pull/6471): Moved `forest-tool state` subcommand to `forest-dev`.
+
+### Removed
+
+### Fixed
+
+- [#6467](https://github.com/ChainSafe/forest/pull/6467): `Filecoin.EthGetBlockByNumber` now only supports retrieving a block by its block number or a special tag.
+
+## Forest v0.31.1 "Quadrantids"
+
+This is a non-mandatory release for all node operators. It includes the support for more V2 API's and a few critical API fixes.
+
+### Added
+
 - [#6339](https://github.com/ChainSafe/forest/pull/6339) Implemented `Filecoin.EthCall` for API v2.
 
 - [#6364](https://github.com/ChainSafe/forest/pull/6364) Implemented `Filecoin.EthEstimateGas` for API v2.