chore: remove baseapp from x/accounts

client/v2/go.mod

@@ -13,7 +13,7 @@ require (
 	github.com/spf13/cobra v1.8.1
 	github.com/spf13/pflag v1.0.5
 	go.uber.org/mock v0.5.0
-	google.golang.org/grpc v1.69.2
+	google.golang.org/grpc v1.69.4
 	google.golang.org/protobuf v1.36.2
 	gotest.tools/v3 v3.5.1
 	sigs.k8s.io/yaml v1.4.0
@@ -165,7 +165,10 @@ require (
 	pgregory.net/rapid v1.1.0 // indirect
 )
 
-replace github.com/cosmos/cosmos-sdk => ./../../
+replace (
+	cosmossdk.io/core/testing => ../../core/testing
+	github.com/cosmos/cosmos-sdk => ./../../
+)
 
 // TODO remove post spinning out all modules
 replace (

client/v2/go.sum

@@ -10,8 +10,6 @@ cosmossdk.io/collections v1.0.0 h1:YCYIe/pIMtc1iLDD0OrVdfWCnIkpwdy7k9NSQpaR5mg=
 cosmossdk.io/collections v1.0.0/go.mod h1:mFfLxnYT1fV+B3Lx9GLap1qxmffIPqQCND4xBExerps=
 cosmossdk.io/core v1.0.0 h1:e7XBbISOytLBOXMVwpRPixThXqEkeLGlg8no/qpgS8U=
 cosmossdk.io/core v1.0.0/go.mod h1:mKIp3RkoEmtqdEdFHxHwWAULRe+79gfdOvmArrLDbDc=
-cosmossdk.io/core/testing v0.0.1 h1:gYCTaftcRrz+HoNXmK7r9KgbG1jgBJ8pNzm/Pa/erFQ=
-cosmossdk.io/core/testing v0.0.1/go.mod h1:2VDNz/25qtxgPa0+j8LW5e8Ev/xObqoJA7QuJS9/wIQ=
 cosmossdk.io/depinject v1.1.0 h1:wLan7LG35VM7Yo6ov0jId3RHWCGRhe8E8bsuARorl5E=
 cosmossdk.io/depinject v1.1.0/go.mod h1:kkI5H9jCGHeKeYWXTqYdruogYrEeWvBQCw1Pj4/eCFI=
 cosmossdk.io/errors v1.0.1 h1:bzu+Kcr0kS/1DuPBtUFdWjzLqyUuCiyHjyJB6srBV/0=
@@ -650,8 +648,8 @@ google.golang.org/grpc v1.27.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8
 google.golang.org/grpc v1.29.1/go.mod h1:itym6AZVZYACWQqET3MqgPpjcuV5QH3BxFS3IjizoKk=
 google.golang.org/grpc v1.33.1/go.mod h1:fr5YgcSWrqhRRxogOsw7RzIpsmvOZ6IcH4kBYTpR3n0=
 google.golang.org/grpc v1.33.2/go.mod h1:JMHMWHQWaTccqQQlmk3MJZS+GWXOdAesneDmEnv2fbc=
-google.golang.org/grpc v1.69.2 h1:U3S9QEtbXC0bYNvRtcoklF3xGtLViumSYxWykJS+7AU=
-google.golang.org/grpc v1.69.2/go.mod h1:vyjdE6jLBI76dgpDojsFGNaHlxdjXN9ghpnd2o7JGZ4=
+google.golang.org/grpc v1.69.4 h1:MF5TftSMkd8GLw/m0KM6V8CMOCY6NZ1NQDPGFgbTt4A=
+google.golang.org/grpc v1.69.4/go.mod h1:vyjdE6jLBI76dgpDojsFGNaHlxdjXN9ghpnd2o7JGZ4=
 google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
 google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
 google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM=

core/testing/go.mod

@@ -1,11 +1,23 @@
 module cosmossdk.io/core/testing
 
-go 1.23
+go 1.23.1
+
+toolchain go1.23.4
 
 require (
 	cosmossdk.io/core v1.0.0
+	github.com/cosmos/gogoproto v1.7.0
 	github.com/tidwall/btree v1.7.0
 	go.uber.org/mock v0.5.0
+	google.golang.org/grpc v1.69.4
 )
 
-require cosmossdk.io/schema v1.0.0 // indirect
+require (
+	cosmossdk.io/schema v1.0.0 // indirect
+	github.com/google/go-cmp v0.6.0 // indirect
+	golang.org/x/net v0.33.0 // indirect
+	golang.org/x/sys v0.28.0 // indirect
+	golang.org/x/text v0.21.0 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20241015192408-796eee8c2d53 // indirect
+	google.golang.org/protobuf v1.35.1 // indirect
+)

core/testing/go.sum

@@ -2,7 +2,41 @@ cosmossdk.io/core v1.0.0 h1:e7XBbISOytLBOXMVwpRPixThXqEkeLGlg8no/qpgS8U=
 cosmossdk.io/core v1.0.0/go.mod h1:mKIp3RkoEmtqdEdFHxHwWAULRe+79gfdOvmArrLDbDc=
 cosmossdk.io/schema v1.0.0 h1:/diH4XJjpV1JQwuIozwr+A4uFuuwanFdnw2kKeiXwwQ=
 cosmossdk.io/schema v1.0.0/go.mod h1:RDAhxIeNB4bYqAlF4NBJwRrgtnciMcyyg0DOKnhNZQQ=
+github.com/cosmos/gogoproto v1.7.0 h1:79USr0oyXAbxg3rspGh/m4SWNyoz/GLaAh0QlCe2fro=
+github.com/cosmos/gogoproto v1.7.0/go.mod h1:yWChEv5IUEYURQasfyBW5ffkMHR/90hiHgbNgrtp4j0=
+github.com/go-logr/logr v1.4.2 h1:6pFjapn8bFcIbiKo3XT4j/BhANplGihG6tvd+8rYgrY=
+github.com/go-logr/logr v1.4.2/go.mod h1:9T104GzyrTigFIr8wt5mBrctHMim0Nb2HLGrmQ40KvY=
+github.com/go-logr/stdr v1.2.2 h1:hSWxHoqTgW2S2qGc0LTAI563KZ5YKYRhT3MFKZMbjag=
+github.com/go-logr/stdr v1.2.2/go.mod h1:mMo/vtBO5dYbehREoey6XUKy/eSumjCCveDpRre4VKE=
+github.com/golang/protobuf v1.5.4 h1:i7eJL8qZTpSEXOPTxNKhASYpMn+8e5Q6AdndVa1dWek=
+github.com/golang/protobuf v1.5.4/go.mod h1:lnTiLA8Wa4RWRcIUkrtSVa5nRhsEGBg48fD6rSs7xps=
+github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
+github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
+github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
+github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/tidwall/btree v1.7.0 h1:L1fkJH/AuEh5zBnnBbmTwQ5Lt+bRJ5A8EWecslvo9iI=
 github.com/tidwall/btree v1.7.0/go.mod h1:twD9XRA5jj9VUQGELzDO4HPQTNJsoWWfYEL+EUQ2cKY=
+go.opentelemetry.io/otel v1.31.0 h1:NsJcKPIW0D0H3NgzPDHmo0WW6SptzPdqg/L1zsIm2hY=
+go.opentelemetry.io/otel v1.31.0/go.mod h1:O0C14Yl9FgkjqcCZAsE053C13OaddMYr/hz6clDkEJE=
+go.opentelemetry.io/otel/metric v1.31.0 h1:FSErL0ATQAmYHUIzSezZibnyVlft1ybhy4ozRPcF2fE=
+go.opentelemetry.io/otel/metric v1.31.0/go.mod h1:C3dEloVbLuYoX41KpmAhOqNriGbA+qqH6PQ5E5mUfnY=
+go.opentelemetry.io/otel/sdk v1.31.0 h1:xLY3abVHYZ5HSfOg3l2E5LUj2Cwva5Y7yGxnSW9H5Gk=
+go.opentelemetry.io/otel/sdk v1.31.0/go.mod h1:TfRbMdhvxIIr/B2N2LQW2S5v9m3gOQ/08KsbbO5BPT0=
+go.opentelemetry.io/otel/sdk/metric v1.31.0 h1:i9hxxLJF/9kkvfHppyLL55aW7iIJz4JjxTeYusH7zMc=
+go.opentelemetry.io/otel/sdk/metric v1.31.0/go.mod h1:CRInTMVvNhUKgSAMbKyTMxqOBC0zgyxzW55lZzX43Y8=
+go.opentelemetry.io/otel/trace v1.31.0 h1:ffjsj1aRouKewfr85U2aGagJ46+MvodynlQ1HYdmJys=
+go.opentelemetry.io/otel/trace v1.31.0/go.mod h1:TXZkRk7SM2ZQLtR6eoAWQFIHPvzQ06FJAsO1tJg480A=
 go.uber.org/mock v0.5.0 h1:KAMbZvZPyBPWgD14IrIQ38QCyjwpvVVV6K/bHl1IwQU=
 go.uber.org/mock v0.5.0/go.mod h1:ge71pBPLYDk7QIi1LupWxdAykm7KIEFchiOqd6z7qMM=
+golang.org/x/net v0.33.0 h1:74SYHlV8BIgHIFC/LrYkOGIwL19eTYXQ5wc6TBuO36I=
+golang.org/x/net v0.33.0/go.mod h1:HXLR5J+9DxmrqMwG9qjGCxZ+zKXxBru04zlTvWlWuN4=
+golang.org/x/sys v0.28.0 h1:Fksou7UEQUWlKvIdsqzJmUmCX3cZuD2+P3XyyzwMhlA=
+golang.org/x/sys v0.28.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/text v0.21.0 h1:zyQAAkrwaneQ066sspRyJaG9VNi/YJ1NfzcGB3hZ/qo=
+golang.org/x/text v0.21.0/go.mod h1:4IBbMaMmOPCJ8SecivzSH54+73PCFmPWxNTLm+vZkEQ=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20241015192408-796eee8c2d53 h1:X58yt85/IXCx0Y3ZwN6sEIKZzQtDEYaBWrDvErdXrRE=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20241015192408-796eee8c2d53/go.mod h1:GX3210XPVPUjJbTUbvwI8f2IpZDMZuPJWDzDuebbviI=
+google.golang.org/grpc v1.69.4 h1:MF5TftSMkd8GLw/m0KM6V8CMOCY6NZ1NQDPGFgbTt4A=
+google.golang.org/grpc v1.69.4/go.mod h1:vyjdE6jLBI76dgpDojsFGNaHlxdjXN9ghpnd2o7JGZ4=
+google.golang.org/protobuf v1.35.1 h1:m3LfL6/Ca+fqnjnlqQXNpFPABW1UD7mjh8KO2mKFytA=
+google.golang.org/protobuf v1.35.1/go.mod h1:9fA7Ob0pmnwhb644+1+CVWFRbNajQ6iRojtC/QF5bRE=

core/testing/msgrouter/msgrouter.go

@@ -0,0 +1,50 @@
+package msgrouter
+
+import (
+	"context"
+	"fmt"
+
+	gogoproto "github.com/cosmos/gogoproto/proto"
+
+	"cosmossdk.io/core/router"
+	"cosmossdk.io/core/transaction"
+)
+
+// msgTypeURL returns the TypeURL of a proto message.
+func msgTypeURL(msg gogoproto.Message) string {
+	return gogoproto.MessageName(msg)
+}
+
+type routerHandler func(context.Context, transaction.Msg) (transaction.Msg, error)
+
+var _ router.Service = &RouterService{}
+
+// custom router service for integration tests
+type RouterService struct {
+	handlers map[string]routerHandler
+}
+
+func NewRouterService() *RouterService {
+	return &RouterService{
+		handlers: make(map[string]routerHandler),
+	}
+}
+
+func (rs *RouterService) RegisterHandler(handler routerHandler, typeUrl string) {
+	rs.handlers[typeUrl] = handler
+}
+
+func (rs RouterService) CanInvoke(ctx context.Context, typeUrl string) error {
+	if rs.handlers[typeUrl] == nil {
+		return fmt.Errorf("no handler for typeURL %s", typeUrl)
+	}
+	return nil
+}
+
+func (rs RouterService) Invoke(ctx context.Context, req transaction.Msg) (transaction.Msg, error) {
+	typeUrl := msgTypeURL(req)
+	if rs.handlers[typeUrl] == nil {
+		return nil, fmt.Errorf("no handler for typeURL %s", typeUrl)
+	}
+	return rs.handlers[typeUrl](ctx, req)
+}

testutil/queryclient/queryclient.go → core/testing/queryclient/queryclient.go

@@ -4,40 +4,44 @@ import (
 	"context"
 	"fmt"
 
-	abci "github.com/cometbft/cometbft/api/cometbft/abci/v1"
 	gogogrpc "github.com/cosmos/gogoproto/grpc"
 	"google.golang.org/grpc"
 	"google.golang.org/grpc/encoding"
-
-	"github.com/cosmos/cosmos-sdk/client/grpc/reflection"
-	"github.com/cosmos/cosmos-sdk/codec"
-	codectypes "github.com/cosmos/cosmos-sdk/codec/types"
 )
 
 var (
 	_ gogogrpc.ClientConn = &QueryHelper{}
 	_ gogogrpc.Server     = &QueryHelper{}
 )
 
+// GRPCQueryHandler defines a function type which handles mocked ABCI Query requests
+// using gRPC
+type GRPCQueryHandler = func(ctx context.Context, req *QueryRequest) (*QueryResponse, error)
+
+// QueryRequest is a light mock of cometbft abci.QueryRequest.
+type QueryRequest struct {
+	Data   []byte
+	Height int64
+}
+
+// QueryResponse is a light mock of cometbft abci.QueryResponse.
+type QueryResponse struct {
+	Value  []byte
+	Height int64
+}
+
 // QueryHelper is a test utility for building a query client from a proto interface registry.
 type QueryHelper struct {
 	cdc    encoding.Codec
 	routes map[string]GRPCQueryHandler
 }
 
-func NewQueryHelper(interfaceRegistry codectypes.InterfaceRegistry) *QueryHelper {
-	// instantiate the codec
-	cdc := codec.NewProtoCodec(interfaceRegistry).GRPCCodec()
-	// Once we have an interface registry, we can register the interface
-	// registry reflection gRPC service.
-
+func NewQueryHelper(cdc encoding.Codec) *QueryHelper {
 	qh := &QueryHelper{
 		cdc:    cdc,
 		routes: map[string]GRPCQueryHandler{},
 	}
 
-	reflection.RegisterReflectionServiceServer(qh, reflection.NewReflectionServiceServer(interfaceRegistry))
-
 	return qh
 }
 
@@ -52,7 +56,7 @@ func (q *QueryHelper) Invoke(ctx context.Context, method string, args, reply int
 		return err
 	}
 
-	res, err := querier(ctx, &abci.QueryRequest{Data: reqBz})
+	res, err := querier(ctx, &QueryRequest{Data: reqBz})
 	if err != nil {
 		return err
 	}
@@ -70,10 +74,6 @@ func (q *QueryHelper) NewStream(context.Context, *grpc.StreamDesc, string, ...gr
 	panic("not implemented")
 }
 
-// GRPCQueryHandler defines a function type which handles ABCI Query requests
-// using gRPC
-type GRPCQueryHandler = func(ctx context.Context, req *abci.QueryRequest) (*abci.QueryResponse, error)
-
 // Route returns the GRPCQueryHandler for a given query route path or nil
 // if not found
 func (q *QueryHelper) Route(path string) GRPCQueryHandler {
@@ -105,7 +105,7 @@ func (q *QueryHelper) registerABCIQueryHandler(sd *grpc.ServiceDesc, method grpc
 		panic(fmt.Sprintf("handler for %s already registered", fqName))
 	}
 
-	q.routes[fqName] = func(ctx context.Context, req *abci.QueryRequest) (*abci.QueryResponse, error) {
+	q.routes[fqName] = func(ctx context.Context, req *QueryRequest) (*QueryResponse, error) {
 		// call the method handler from the service description with the handler object,
 		// a wrapped sdk.Context with proto-unmarshaled data from the ABCI request data
 		res, err := methodHandler(handler, ctx, func(i interface{}) error {
@@ -123,7 +123,7 @@ func (q *QueryHelper) registerABCIQueryHandler(sd *grpc.ServiceDesc, method grpc
 		}
 
 		// return the result bytes as the response value
-		return &abci.QueryResponse{
+		return &QueryResponse{
 			Height: req.Height,
 			Value:  resBytes,
 		}, nil

go.mod

@@ -51,7 +51,7 @@ require (
 	go.uber.org/mock v0.5.0
 	golang.org/x/crypto v0.32.0
 	google.golang.org/genproto/googleapis/api v0.0.0-20241015192408-796eee8c2d53
-	google.golang.org/grpc v1.69.2
+	google.golang.org/grpc v1.69.4
 	google.golang.org/protobuf v1.36.2
 	gotest.tools/v3 v3.5.1
 	pgregory.net/rapid v1.1.0

go.sum

@@ -623,8 +623,8 @@ google.golang.org/grpc v1.27.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8
 google.golang.org/grpc v1.29.1/go.mod h1:itym6AZVZYACWQqET3MqgPpjcuV5QH3BxFS3IjizoKk=
 google.golang.org/grpc v1.33.1/go.mod h1:fr5YgcSWrqhRRxogOsw7RzIpsmvOZ6IcH4kBYTpR3n0=
 google.golang.org/grpc v1.33.2/go.mod h1:JMHMWHQWaTccqQQlmk3MJZS+GWXOdAesneDmEnv2fbc=
-google.golang.org/grpc v1.69.2 h1:U3S9QEtbXC0bYNvRtcoklF3xGtLViumSYxWykJS+7AU=
-google.golang.org/grpc v1.69.2/go.mod h1:vyjdE6jLBI76dgpDojsFGNaHlxdjXN9ghpnd2o7JGZ4=
+google.golang.org/grpc v1.69.4 h1:MF5TftSMkd8GLw/m0KM6V8CMOCY6NZ1NQDPGFgbTt4A=
+google.golang.org/grpc v1.69.4/go.mod h1:vyjdE6jLBI76dgpDojsFGNaHlxdjXN9ghpnd2o7JGZ4=
 google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
 google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
 google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM=

server/v2/cometbft/go.mod

@@ -33,7 +33,7 @@ require (
 	github.com/spf13/cobra v1.8.1
 	github.com/spf13/pflag v1.0.5
 	github.com/stretchr/testify v1.10.0
-	google.golang.org/grpc v1.69.2
+	google.golang.org/grpc v1.69.4
 	google.golang.org/protobuf v1.36.2
 	sigs.k8s.io/yaml v1.4.0
 )

server/v2/cometbft/go.sum

@@ -679,8 +679,8 @@ google.golang.org/grpc v1.27.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8
 google.golang.org/grpc v1.29.1/go.mod h1:itym6AZVZYACWQqET3MqgPpjcuV5QH3BxFS3IjizoKk=
 google.golang.org/grpc v1.33.1/go.mod h1:fr5YgcSWrqhRRxogOsw7RzIpsmvOZ6IcH4kBYTpR3n0=
 google.golang.org/grpc v1.33.2/go.mod h1:JMHMWHQWaTccqQQlmk3MJZS+GWXOdAesneDmEnv2fbc=
-google.golang.org/grpc v1.69.2 h1:U3S9QEtbXC0bYNvRtcoklF3xGtLViumSYxWykJS+7AU=
-google.golang.org/grpc v1.69.2/go.mod h1:vyjdE6jLBI76dgpDojsFGNaHlxdjXN9ghpnd2o7JGZ4=
+google.golang.org/grpc v1.69.4 h1:MF5TftSMkd8GLw/m0KM6V8CMOCY6NZ1NQDPGFgbTt4A=
+google.golang.org/grpc v1.69.4/go.mod h1:vyjdE6jLBI76dgpDojsFGNaHlxdjXN9ghpnd2o7JGZ4=
 google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
 google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
 google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM=

simapp/v2/go.mod

@@ -301,11 +301,13 @@ replace (
 
 // server v2 integration
 replace (
+	cosmossdk.io/core/testing => ../../core/testing
 	cosmossdk.io/indexer/postgres => ../../indexer/postgres
 	cosmossdk.io/runtime/v2 => ../../runtime/v2
 	cosmossdk.io/server/v2 => ../../server/v2
 	cosmossdk.io/server/v2/appmanager => ../../server/v2/appmanager
 	cosmossdk.io/server/v2/cometbft => ../../server/v2/cometbft
 	cosmossdk.io/server/v2/stf => ../../server/v2/stf
 	cosmossdk.io/store/v2 => ../../store/v2
+
 )

simapp/v2/go.sum

@@ -616,8 +616,6 @@ cosmossdk.io/collections v1.0.0 h1:YCYIe/pIMtc1iLDD0OrVdfWCnIkpwdy7k9NSQpaR5mg=
 cosmossdk.io/collections v1.0.0/go.mod h1:mFfLxnYT1fV+B3Lx9GLap1qxmffIPqQCND4xBExerps=
 cosmossdk.io/core v1.0.0 h1:e7XBbISOytLBOXMVwpRPixThXqEkeLGlg8no/qpgS8U=
 cosmossdk.io/core v1.0.0/go.mod h1:mKIp3RkoEmtqdEdFHxHwWAULRe+79gfdOvmArrLDbDc=
-cosmossdk.io/core/testing v0.0.1 h1:gYCTaftcRrz+HoNXmK7r9KgbG1jgBJ8pNzm/Pa/erFQ=
-cosmossdk.io/core/testing v0.0.1/go.mod h1:2VDNz/25qtxgPa0+j8LW5e8Ev/xObqoJA7QuJS9/wIQ=
 cosmossdk.io/depinject v1.1.0 h1:wLan7LG35VM7Yo6ov0jId3RHWCGRhe8E8bsuARorl5E=
 cosmossdk.io/depinject v1.1.0/go.mod h1:kkI5H9jCGHeKeYWXTqYdruogYrEeWvBQCw1Pj4/eCFI=
 cosmossdk.io/errors v1.0.1 h1:bzu+Kcr0kS/1DuPBtUFdWjzLqyUuCiyHjyJB6srBV/0=

tests/go.mod

@@ -6,6 +6,7 @@ require (
 	cosmossdk.io/api v0.8.1
 	cosmossdk.io/collections v1.0.0
 	cosmossdk.io/core v1.0.0
+	cosmossdk.io/core/testing v0.0.1
 	cosmossdk.io/depinject v1.1.0
 	cosmossdk.io/log v1.5.0
 	cosmossdk.io/math v1.5.0
@@ -24,7 +25,6 @@ require (
 )
 
 require (
-	cosmossdk.io/core/testing v0.0.1
 	cosmossdk.io/runtime/v2 v2.0.0-20240911143651-72620a577660
 	cosmossdk.io/server/v2/stf v1.0.0-beta.1
 	cosmossdk.io/store/v2 v2.0.0-beta.1
@@ -270,6 +270,7 @@ replace (
 
 // Below are the long-lived replace for tests.
 replace (
+	cosmossdk.io/core/testing => ../core/testing
 	github.com/99designs/keyring => github.com/cosmos/keyring v1.2.0
 	// We always want to test against the latest version of the SDK.
 	github.com/cosmos/cosmos-sdk => ../.

tests/go.sum

@@ -616,8 +616,6 @@ cosmossdk.io/collections v1.0.0 h1:YCYIe/pIMtc1iLDD0OrVdfWCnIkpwdy7k9NSQpaR5mg=
 cosmossdk.io/collections v1.0.0/go.mod h1:mFfLxnYT1fV+B3Lx9GLap1qxmffIPqQCND4xBExerps=
 cosmossdk.io/core v1.0.0 h1:e7XBbISOytLBOXMVwpRPixThXqEkeLGlg8no/qpgS8U=
 cosmossdk.io/core v1.0.0/go.mod h1:mKIp3RkoEmtqdEdFHxHwWAULRe+79gfdOvmArrLDbDc=
-cosmossdk.io/core/testing v0.0.1 h1:gYCTaftcRrz+HoNXmK7r9KgbG1jgBJ8pNzm/Pa/erFQ=
-cosmossdk.io/core/testing v0.0.1/go.mod h1:2VDNz/25qtxgPa0+j8LW5e8Ev/xObqoJA7QuJS9/wIQ=
 cosmossdk.io/depinject v1.1.0 h1:wLan7LG35VM7Yo6ov0jId3RHWCGRhe8E8bsuARorl5E=
 cosmossdk.io/depinject v1.1.0/go.mod h1:kkI5H9jCGHeKeYWXTqYdruogYrEeWvBQCw1Pj4/eCFI=
 cosmossdk.io/errors v1.0.1 h1:bzu+Kcr0kS/1DuPBtUFdWjzLqyUuCiyHjyJB6srBV/0=

tests/integration/v2/accounts/fixture_test.go

@@ -8,6 +8,7 @@ import (
 	"github.com/stretchr/testify/require"
 
 	"cosmossdk.io/core/router"
+	"cosmossdk.io/core/testing/msgrouter"
 	"cosmossdk.io/core/transaction"
 	"cosmossdk.io/depinject"
 	"cosmossdk.io/log"
@@ -144,14 +145,14 @@ func initFixture(t *testing.T, f authentiacteFunc) *fixture {
 	var err error
 	startupCfg := integration.DefaultStartUpConfig(t)
 
-	msgRouterService := integration.NewRouterService()
+	msgRouterService := msgrouter.NewRouterService()
 	fixture.registerMsgRouterService(msgRouterService)
 
 	var routerFactory runtime.RouterServiceFactory = func(_ []byte) router.Service {
 		return msgRouterService
 	}
 
-	queryRouterService := integration.NewRouterService()
+	queryRouterService := msgrouter.NewRouterService()
 	fixture.registerQueryRouterService(queryRouterService)
 
 	serviceBuilder := runtime.NewRouterBuilder(routerFactory, queryRouterService)
@@ -188,7 +189,7 @@ func initFixture(t *testing.T, f authentiacteFunc) *fixture {
 	return fixture
 }
 
-func (f *fixture) registerMsgRouterService(router *integration.RouterService) {
+func (f *fixture) registerMsgRouterService(router *msgrouter.RouterService) {
 	// register custom router service
 	bankSendHandler := func(ctx context.Context, req transaction.Msg) (transaction.Msg, error) {
 		msg, ok := req.(*banktypes.MsgSend)
@@ -203,7 +204,7 @@ func (f *fixture) registerMsgRouterService(router *integration.RouterService) {
 	router.RegisterHandler(bankSendHandler, "cosmos.bank.v1beta1.MsgSend")
 }
 
-func (f *fixture) registerQueryRouterService(router *integration.RouterService) {
+func (f *fixture) registerQueryRouterService(router *msgrouter.RouterService) {
 	// register custom router service
 	queryHandler := func(ctx context.Context, msg transaction.Msg) (transaction.Msg, error) {
 		req, ok := msg.(*accountsv1.AccountNumberRequest)