fix

CHANGELOG.md

@@ -71,7 +71,7 @@ This subsection lists the API breaking changes that are [part of the removal of
 * (x/genutil) [#23238](https://github.com/cosmos/cosmos-sdk/pull/23238) Genutil commands specific to a baseapp chain have been deleted.
 * (client) [#22904](https://github.com/cosmos/cosmos-sdk/issues/22904) v1 specific client commands have been removed.
 
-## [v0.52.0-rc.2](https://github.com/cosmos/cosmos-sdk/releases/tag/v0.52.0-rc.2) - 2025-01-17
+## [v0.52.0-rc.2](https://github.com/cosmos/cosmos-sdk/releases/tag/v0.52.0-rc.2) - 2025-01-23
 
 Every module contains its own CHANGELOG.md. Please refer to the module you are interested in.
 
@@ -83,11 +83,18 @@ Every module contains its own CHANGELOG.md. Please refer to the module you are i
 
 ### Improvements
 
+* [#23470](https://github.com/cosmos/cosmos-sdk/pull/23470) Converge to use of one single sign mode type and signer data:
+  * Use api's signmode throughout the SDK to align with `cosmossdk.io/tx`. This allows developer not to juggle between sign mode types
+  * Deprecate `authsigning.SignerData` in favor of txsigning.SignerData and replace its usage
+  * Remove `APISignModeToInternal` from `x/auth` as no conversion is necessary by the user anymore
+* (all) [#23445](https://github.com/cosmos/cosmos-sdk/pull/23445) Remove `v2` code from codebase.
 * (codec) [#22988](https://github.com/cosmos/cosmos-sdk/pull/22988) Improve edge case handling for recursion limits.
+* (proto) [#23437](https://github.com/cosmos/cosmos-sdk/pull/23437) Deprecate `Block` field from `GetBlockByHeightResponse` and return empty comet block for `GetBlockByHeight`.
 * (module) [#23488](https://github.com/cosmos/cosmos-sdk/pull/23488) Remove CoreAppModuleAdaptor which is no longer used and add HasRegisterServices public interface.
 
 ### Bug Fixes
 
+* (x/auth/tx) [#23492](https://github.com/cosmos/cosmos-sdk/pull/23492) Add missing timeoutTimestamp in newBuilderFromDecodedTx.
 * (query) [#23002](https://github.com/cosmos/cosmos-sdk/pull/23002) Fix collection filtered pagination.
 * (x/auth/tx) [#23170](https://github.com/cosmos/cosmos-sdk/pull/23170) Avoid panic from `newWrapperFromDecodedTx` when `AuthInfo.Fee` is optional in decodedTx.
 * (x/auth/tx) [#23144](https://github.com/cosmos/cosmos-sdk/pull/23144) Add missing `CacheWithValue` for `ExtensionOptions`.