chore: Set Mainnet upgrade epoch for NV23 (#12278)

* Set Mainnet upgrade epoch for NV23

Set Mainnet upgrade epoch for NV23

* Update changelog.md

Update changelog.md

* Update build/buildconstants/params_mainnet.go

Co-authored-by: Peter Rabbitson <ribasushi@leporine.io>

---------

Co-authored-by: Peter Rabbitson <ribasushi@leporine.io>

CHANGELOG.md

@@ -6,6 +6,7 @@
 - https://github.com/filecoin-project/lotus/pull/12221: Fix a nil reference panic in the ETH Trace API
 - https://github.com/filecoin-project/lotus/pull/12112: Moved consts from build/ to build/buildconstants/ for ligher curio deps.
 - https://github.com/filecoin-project/lotus/pull/12237: Upgrade to go-f3 `v0.0.4`.
+- https://github.com/filecoin-project/lotus/pull/12278: chore: Set Mainnet upgrade epoch for NV23.
 - https://github.com/filecoin-project/lotus/pull/12269 Fix `logIndex` ordering in `EthGetTransactionReceipt` by using the EventIndex to fetch logs
 
 ## ☢️ Upgrade Warnings ☢️

build/buildconstants/params_mainnet.go

@@ -104,8 +104,8 @@ const UpgradeDragonHeight abi.ChainEpoch = 3855360
 // 2024-04-11T15:00:00Z
 const UpgradePhoenixHeight abi.ChainEpoch = UpgradeDragonHeight + 120
 
-// ??????
-var UpgradeWaffleHeight abi.ChainEpoch = 9999999999
+// 2024-08-06T12:00:00Z
+var UpgradeWaffleHeight abi.ChainEpoch = 4154640
 
 // This fix upgrade only ran on calibrationnet
 const UpgradeWatermelonFixHeight abi.ChainEpoch = -1