Merge branch 'main' into alex/marko/kill_migration

* main: (61 commits)
  build(deps): Bump cosmossdk.io/x/tx from 1.0.1 to 1.1.0 (#23547)
  feat(client/v2): add map support (#23544)
  fix(db): Fix pebbleDB integration (#23552)
  build(deps): Bump buf.build/gen/go/cometbft/cometbft/protocolbuffers/go from 1.36.3-20241120201313-68e42a58b301.1 to 1.36.4-20241120201313-68e42a58b301.1 in /api (#23520)
  build(deps): Bump github.com/golang/glog from 1.2.3 to 1.2.4 in /tools/hubl (#23541)
  fix(x/tx): add an option to encode maps using amino json (ref #23513) (#23539)
  build(deps): Bump cosmossdk.io/collections from 1.0.0 to 1.1.0 (#23534)
  build(deps): Bump github.com/bytedance/sonic from 1.12.7 to 1.12.8 in /log (#23516)
  chore: fix changelog for `v0.52.0-rc.2` (#23502)
  build(deps): Bump google.golang.org/protobuf from 1.36.3 to 1.36.4 in /x/upgrade (#23512)
  chore(collections): bring in `protocodec` in collections directly (#23515)
  feat(x/tx): add an option to encode maps using amino json (#23513)
  fix(codec): provide legacy amino og type (#23504)
  chore: remove unecessary SDKGasMeter impl (#23503)
  refactor: replace `golang.org/x/exp` with stdlib (#23501)
  build(deps): Bump google.golang.org/grpc from 1.69.4 to 1.70.0 in /tools/cosmovisor (#23496)
  build(deps): Bump google.golang.org/grpc from 1.69.4 to 1.70.0 in /store (#23494)
  build(deps): Bump github.com/hashicorp/go-plugin from 1.6.2 to 1.6.3 in /store (#23493)
  ci: Fix Ci job target (#23500)
  feat(server/v2): add swagger server component (#23486)
  ...

.github/dependabot.yml

@@ -178,15 +178,6 @@ updates:
     labels:
       - "A:automerge"
       - dependencies
-  - package-ecosystem: gomod
-    directory: "/collections/protocodec"
-    schedule:
-      interval: weekly
-      day: friday
-      time: "02:20"
-    labels:
-      - "A:automerge"
-      - dependencies
   - package-ecosystem: gomod
     directory: "x/accounts"
     schedule:

.github/pr_labeler.yml

@@ -19,8 +19,6 @@
   - store/**/*
 "C:collections":
   - collections/**/*
-"C:collections/protocodec":
-  - collections/protocodec/*
 "C:core/testing":
   - core/testing/**/*
 "C:log":

.github/workflows/md-link-checker.yml

@@ -9,7 +9,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - run: cd docs && sh ./pre.sh
-      - uses: gaurav-nelson/[email protected].15
+      - uses: gaurav-nelson/[email protected].16
         with:
           folder-path: "docs"
       - run: cd docs && sh ./post.sh

.github/workflows/sims-052.yml

@@ -71,9 +71,9 @@ jobs:
         with:
           go-version: "1.23"
           check-latest: true
-      - name: test-sim-nondeterminism-streaming
+      - name: test-sim-nondeterminism
         run: |
-          make test-sim-nondeterminism-streaming
+          make test-sim-nondeterminism
 
   test-sim-multi-seed-short:
     runs-on: large-sdk-runner

.github/workflows/sims.yml

@@ -63,9 +63,9 @@ jobs:
         with:
           go-version: "1.23"
           check-latest: true
-      - name: test-sim-nondeterminism-streaming
+      - name: test-sim-nondeterminism
         run: |
-          make test-sim-nondeterminism-streaming
+          make test-sim-nondeterminism
 
   test-sim-multi-seed-short:
     runs-on: large-sdk-runner

.github/workflows/test.yml

@@ -537,29 +537,6 @@ jobs:
         with:
           projectBaseDir: collections/
 
-  test-collections-protocodec:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-go@v5
-        with:
-          go-version: "1.23"
-          check-latest: true
-          cache: true
-          cache-dependency-path: collections/protocodec/go.sum
-      - uses: technote-space/[email protected]
-        id: git_diff
-        with:
-          PATTERNS: |
-            collections/protocodec/**/*.go
-            collections/protocodec/go.mod
-            collections/protocodec/go.sum
-      - name: tests
-        if: env.GIT_DIFF
-        run: |
-          cd collections/protocodec
-          go test -mod=readonly -timeout 30m -coverprofile=coverage.out -covermode=atomic -tags='norace ledger test_ledger_mock' ./...
-
   test-orm:
     runs-on: ubuntu-latest
     steps:

CHANGELOG.md

@@ -42,22 +42,13 @@ Every module contains its own CHANGELOG.md. Please refer to the module you are i
 
 ### Features
 
-* (sims) [#23013](https://github.com/cosmos/cosmos-sdk/pull/23013) Integration with app v2
 * (baseapp) [#20291](https://github.com/cosmos/cosmos-sdk/pull/20291) Simulate nested messages.
 * (client/keys) [#21829](https://github.com/cosmos/cosmos-sdk/pull/21829) Add support for importing hex key using standard input.
-* (x/auth/ante) [#23128](https://github.com/cosmos/cosmos-sdk/pull/23128) Allow custom verifyIsOnCurve when validate tx for public key like ethsecp256k1.
 
 ### Improvements
 
-* (codec) [#22988](https://github.com/cosmos/cosmos-sdk/pull/22988) Improve edge case handling for recursion limits.
-
 ### Bug Fixes
 
-* (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.
-* (x/auth/tx) [#23148](https://github.com/cosmos/cosmos-sdk/pull/23148) Avoid panic from intoAnyV2 when v1.PublicKey is optional.
-
 ### API Breaking Changes
 
 * (x/params) [#22995](https://github.com/cosmos/cosmos-sdk/pull/22995) Remove `x/params`.  Migrate to the new params system introduced in `v0.47` as demonstrated [here](https://github.com/cosmos/cosmos-sdk/blob/main/UPGRADING.md#xparams).
@@ -72,6 +63,37 @@ 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) - 2025-01-23
+
+Every module contains its own CHANGELOG.md. Please refer to the module you are interested in.
+
+### Features
+
+* (sims) [#23013](https://github.com/cosmos/cosmos-sdk/pull/23013) Integration with app v2
+* (x/auth/ante) [#23128](https://github.com/cosmos/cosmos-sdk/pull/23128) Allow custom verifyIsOnCurve when validate tx for public key like ethsecp256k1.
+* (server) [#23321](https://github.com/cosmos/cosmos-sdk/pull/23321) Add custom rollback command option. In order to use it, you need to implement the Rollback interface and remove the default rollback command with `cmd.RemoveCommand(cmd.RollbackCmd)` and then add it back with `cmd.AddCommand(cmd.NewCustomRollbackCmd(appCreator, rollbackable))`.
+
+### 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`.
+* (x/auth/tx) [#23148](https://github.com/cosmos/cosmos-sdk/pull/23148) Avoid panic from `intoAnyV2` when v1.PublicKey is optional.
+* (server) [#23244](https://github.com/cosmos/cosmos-sdk/pull/23244) Allow align block header with skip check header in grpc server.
+* (x/auth) [#23357](https://github.com/cosmos/cosmos-sdk/pull/23357) Fixes accessibility of the AddressStringToBytes HTTP binding and adds another binding to AddressBytesToString.
+
 ### Deprecated
 
 * (modules) [#22994](https://github.com/cosmos/cosmos-sdk/pull/22994) Deprecate `Invariants` and associated methods.