Update CHANGELOG.md

CHANGELOG.md

@@ -1,10 +1,12 @@
 # Lotus changelog
 
-# v1.24.0-rc3 / 2023-10-31
+# 1.24.0-rc4 / 2023-11-02
 
-This is the third release candidate of the upcoming **MANDATORY Lotus v1.24.0** release, which will deliver the Filecoin network version 21, codenamed Watermelon 🍉.
+This is the 4th release candidate of the upcoming **MANDATORY Lotus v1.24.0** release, which will deliver the Filecoin network version 21, codenamed Watermelon 🍉.
 
-**This release candidate does NOT set an upgrade epoch for mainnet. However, it includes a patch for the calibration testnet to fix an issue where partitions with expired sectors had to be compacted before they could be moved. Unfortunately, this bug impacts consensus and necessitates a coordinated upgrade on the Calibration network to deploy the new code. The calibration network is scheduled to upgrade all miner actors to the new, fixed miner actor CID at epoch 1070494, which is expected to occur at 2023-11-07T13:00:00Z.**
+This release candidate also sets an upgrade epoch for mainnet at `3431940` 2023-11-29T13:30:00Z.
+
+**It includes a patch for the calibration testnet to fix an issue where partitions with expired sectors had to be compacted before they could be moved. Unfortunately, this bug impacts consensus and necessitates a coordinated upgrade on the Calibration network to deploy the new code. The calibration network is scheduled to upgrade all miner actors to the new, fixed miner actor CID at epoch 1070494, which is expected to occur at 2023-11-07T13:00:00Z.**
 
 The Filecoin network version 21 delivers the following FIPs:
 
@@ -99,7 +101,7 @@ This feature release requires a **minimum Go version of v1.19.12 or higher to su
   - feat: sealing: flag to run data_cid untied from addpiece ([filecoin-project/lotus#10797](https://github.com/filecoin-project/lotus/pull/10797))
   - feat: Lotus Gateway: add MpoolPending, ChainGetBlock and MinerGetBaseInfo ([filecoin-project/lotus#10929](https://github.com/filecoin-project/lotus/pull/10929))
 
-## Improvements
+## Improvements && Bug Fixe
   - chore: update ffi & fvm ([filecoin-project/lotus#11040](https://github.com/filecoin-project/lotus/pull/11040))
   - feat: Make sure we don't store duplidate actor events caused to reorgs in events.db ([filecoin-project/lotus#11015](https://github.com/filecoin-project/lotus/pull/11015))
   - sealing: Use only non-assigned deals when selecting snap sectors ([filecoin-project/lotus#11002](https://github.com/filecoin-project/lotus/pull/11002))
@@ -177,6 +179,10 @@ This feature release requires a **minimum Go version of v1.19.12 or higher to su
   - fix: cli: Change arg wording in change-beneficiary cmd ([filecoin-project/lotus#10823](https://github.com/filecoin-project/lotus/pull/10823))
   - refactor: streamline error handling in CheckPendingMessages (#10818) ([filecoin-project/lotus#10818](https://github.com/filecoin-project/lotus/pull/10818))
   - feat: Add tmp indices to events table while performing migration to V2
+  - fix: sync: iterate over returned messages directly #11373
+  - fix: api: compute the effective gas cost with the correct base-fee #11357
+  - fix: check invariants: v12 check #11371
+  - fix: api: compute gasUsedRatio based on max gas in the tipset #11354
 
 # v1.23.2 / 2023-06-28