[#66] node: Replace interface{} with any

Signed-off-by: Alejandro Lopez <a.lopez@yadro.com>

cmd/frostfs-adm/internal/modules/morph/config.go

@@ -140,7 +140,7 @@ func setConfigCmd(cmd *cobra.Command, args []string) error {
 	return wCtx.awaitTx()
 }
 
-func parseConfigPair(kvStr string, force bool) (key string, val interface{}, err error) {
+func parseConfigPair(kvStr string, force bool) (key string, val any, err error) {
 	kv := strings.SplitN(kvStr, "=", 2)
 	if len(kv) != 2 {
 		return "", nil, fmt.Errorf("invalid parameter format: must be 'key=val', got: %s", kvStr)

cmd/frostfs-adm/internal/modules/morph/initialize_deploy.go

@@ -167,7 +167,7 @@ func (c *initializeContext) updateContracts() error {
 
 	w := io2.NewBufBinWriter()
 
-	var keysParam []interface{}
+	var keysParam []any
 
 	// Update script size for a single-node committee is close to the maximum allowed size of 65535.
 	// Because of this we want to reuse alphabet contract NEF and manifest for different updates.
@@ -299,7 +299,7 @@ func (c *initializeContext) updateContracts() error {
 func (c *initializeContext) deployContracts() error {
 	alphaCs := c.getContract(alphabetContract)
 
-	var keysParam []interface{}
+	var keysParam []any
 
 	baseGroups := alphaCs.Manifest.Groups
 
@@ -510,12 +510,12 @@ func readContractsFromArchive(file io.Reader, names []string) (map[string]*contr
 	return m, nil
 }
 
-func getContractDeployParameters(cs *contractState, deployData []interface{}) []interface{} {
+func getContractDeployParameters(cs *contractState, deployData []any) []any {
-	return []interface{}{cs.RawNEF, cs.RawManifest, deployData}
+	return []any{cs.RawNEF, cs.RawManifest, deployData}
 }
 
-func (c *initializeContext) getContractDeployData(ctrName string, keysParam []interface{}) []interface{} {
+func (c *initializeContext) getContractDeployData(ctrName string, keysParam []any) []any {
-	items := make([]interface{}, 1, 6)
+	items := make([]any, 1, 6)
 	items[0] = false // notaryDisabled is false
 
 	switch ctrName {
@@ -551,7 +551,7 @@ func (c *initializeContext) getContractDeployData(ctrName string, keysParam []in
 			c.Contracts[netmapContract].Hash,
 			c.Contracts[containerContract].Hash)
 	case netmapContract:
-		configParam := []interface{}{
+		configParam := []any{
 			netmapEpochKey, viper.GetInt64(epochDurationInitFlag),
 			netmapMaxObjectSizeKey, viper.GetInt64(maxObjectSizeInitFlag),
 			netmapAuditFeeKey, viper.GetInt64(auditFeeInitFlag),
@@ -580,8 +580,8 @@ func (c *initializeContext) getContractDeployData(ctrName string, keysParam []in
 	return items
 }
 
-func (c *initializeContext) getAlphabetDeployItems(i, n int) []interface{} {
+func (c *initializeContext) getAlphabetDeployItems(i, n int) []any {
-	items := make([]interface{}, 6)
+	items := make([]any, 6)
 	items[0] = false
 	items[1] = c.Contracts[netmapContract].Hash
 	items[2] = c.Contracts[proxyContract].Hash

cmd/frostfs-adm/internal/modules/morph/initialize_nns.go

@@ -281,7 +281,7 @@ func nnsIsAvailable(c Client, nnsHash util.Uint160, name string) (bool, error) {
 	case *rpcclient.Client:
 		return ct.NNSIsAvailable(nnsHash, name)
 	default:
-		b, err := unwrap.Bool(invokeFunction(c, nnsHash, "isAvailable", []interface{}{name}, nil))
+		b, err := unwrap.Bool(invokeFunction(c, nnsHash, "isAvailable", []any{name}, nil))
 		if err != nil {
 			return false, fmt.Errorf("`isAvailable`: invalid response: %w", err)
 		}

cmd/frostfs-adm/internal/modules/morph/initialize_roles.go

@@ -16,7 +16,7 @@ func (c *initializeContext) setNotaryAndAlphabetNodes() error {
 		return err
 	}
 
-	var pubs []interface{}
+	var pubs []any
 	for _, acc := range c.Accounts {
 		pubs = append(pubs, acc.PrivateKey().PublicKey().Bytes())
 	}

cmd/frostfs-adm/internal/modules/morph/local_client.go

@@ -190,7 +190,7 @@ func (l *localClient) GetCommittee() (keys.PublicKeys, error) {
 func (l *localClient) InvokeFunction(h util.Uint160, method string, sPrm []smartcontract.Parameter, ss []transaction.Signer) (*result.Invoke, error) {
 	var err error
 
-	pp := make([]interface{}, len(sPrm))
+	pp := make([]any, len(sPrm))
 	for i, p := range sPrm {
 		pp[i], err = smartcontract.ExpandParameterToEmitable(p)
 		if err != nil {
@@ -346,7 +346,7 @@ func getSigners(sender *wallet.Account, cosigners []rpcclient.SignerAccount) ([]
 }
 
 func (l *localClient) NEP17BalanceOf(h util.Uint160, acc util.Uint160) (int64, error) {
-	res, err := invokeFunction(l, h, "balanceOf", []interface{}{acc}, nil)
+	res, err := invokeFunction(l, h, "balanceOf", []any{acc}, nil)
 	if err != nil {
 		return 0, err
 	}
@@ -451,7 +451,7 @@ func (l *localClient) putTransactions() error {
 	return l.bc.AddBlock(b)
 }
 
-func invokeFunction(c Client, h util.Uint160, method string, parameters []interface{}, signers []transaction.Signer) (*result.Invoke, error) {
+func invokeFunction(c Client, h util.Uint160, method string, parameters []any, signers []transaction.Signer) (*result.Invoke, error) {
 	w := io.NewBufBinWriter()
 	emit.Array(w.BinWriter, parameters...)
 	emit.AppCallNoArgs(w.BinWriter, h, method, callflag.All)

cmd/frostfs-adm/internal/modules/morph/notary.go

@@ -111,7 +111,7 @@ func depositNotary(cmd *cobra.Command, _ []string) error {
 		accHash,
 		notary.Hash,
 		big.NewInt(int64(gasAmount)),
-		[]interface{}{nil, int64(height) + till},
+		[]any{nil, int64(height) + till},
 	)
 	if err != nil {
 		return fmt.Errorf("could not send tx: %w", err)

cmd/frostfs-adm/internal/modules/morph/subnet.go

@@ -340,7 +340,7 @@ func manageSubnetAdmins(cmd *cobra.Command, rm bool) error {
 	}
 
 	// prepare call parameters
-	prm := make([]interface{}, 0, 3)
+	prm := make([]any, 0, 3)
 	prm = append(prm, id.Marshal())
 
 	var method string
@@ -742,7 +742,7 @@ func init() {
 	)
 }
 
-func testInvokeMethod(key keys.PrivateKey, method string, args ...interface{}) ([]stackitem.Item, error) {
+func testInvokeMethod(key keys.PrivateKey, method string, args ...any) ([]stackitem.Item, error) {
 	c, err := getN3Client(viper.GetViper())
 	if err != nil {
 		return nil, fmt.Errorf("morph client creation: %w", err)
@@ -780,7 +780,7 @@ func testInvokeMethod(key keys.PrivateKey, method string, args ...interface{}) (
 	return res.Stack, nil
 }
 
-func invokeMethod(key keys.PrivateKey, tryNotary bool, method string, args ...interface{}) error {
+func invokeMethod(key keys.PrivateKey, tryNotary bool, method string, args ...any) error {
 	c, err := getN3Client(viper.GetViper())
 	if err != nil {
 		return fmt.Errorf("morph client creation: %w", err)
@@ -821,7 +821,7 @@ func invokeMethod(key keys.PrivateKey, tryNotary bool, method string, args ...in
 	return nil
 }
 
-func invokeNonNotary(c Client, key keys.PrivateKey, method string, args ...interface{}) error {
+func invokeNonNotary(c Client, key keys.PrivateKey, method string, args ...any) error {
 	nnsCs, err := c.GetContractStateByID(1)
 	if err != nil {
 		return fmt.Errorf("NNS contract resolving: %w", err)
@@ -868,7 +868,7 @@ func invokeNonNotary(c Client, key keys.PrivateKey, method string, args ...inter
 	return nil
 }
 
-func invokeNotary(c Client, key keys.PrivateKey, method string, notaryHash util.Uint160, args ...interface{}) error {
+func invokeNotary(c Client, key keys.PrivateKey, method string, notaryHash util.Uint160, args ...any) error {
 	nnsCs, err := c.GetContractStateByID(1)
 	if err != nil {
 		return fmt.Errorf("NNS contract resolving: %w", err)

cmd/frostfs-cli/internal/common/verbose.go

@@ -12,7 +12,7 @@ import (
 )
 
 // PrintVerbose prints to the stdout if the commonflags.Verbose flag is on.
-func PrintVerbose(cmd *cobra.Command, format string, a ...interface{}) {
+func PrintVerbose(cmd *cobra.Command, format string, a ...any) {
 	if viper.GetBool(commonflags.Verbose) {
 		cmd.Printf(format+"\n", a...)
 	}

cmd/frostfs-cli/modules/control/shards_list.go

@@ -58,9 +58,9 @@ func listShards(cmd *cobra.Command, _ []string) {
 }
 
 func prettyPrintShardsJSON(cmd *cobra.Command, ii []*control.ShardInfo) {
-	out := make([]map[string]interface{}, 0, len(ii))
+	out := make([]map[string]any, 0, len(ii))
 	for _, i := range ii {
-		out = append(out, map[string]interface{}{
+		out = append(out, map[string]any{
 			"shard_id":    base58.Encode(i.Shard_ID),
 			"mode":        shardModeToString(i.GetMode()),
 			"metabase":    i.GetMetabasePath(),

cmd/frostfs-cli/modules/storagegroup/put.go

@@ -127,7 +127,7 @@ type sgHeadReceiver struct {
 	prm     internalclient.HeadObjectPrm
 }
 
-func (c sgHeadReceiver) Head(addr oid.Address) (interface{}, error) {
+func (c sgHeadReceiver) Head(addr oid.Address) (any, error) {
 	c.prm.SetAddress(addr)
 
 	res, err := internalclient.HeadObject(c.prm)

cmd/frostfs-node/config/calls.go

@@ -37,7 +37,7 @@ func (x *Config) Sub(name string) *Config {
 // recommended.
 //
 // Returns nil if config is nil.
-func (x *Config) Value(name string) interface{} {
+func (x *Config) Value(name string) any {
 	value := x.v.Get(strings.Join(append(x.path, name), separator))
 	if value != nil || x.defaultPath == nil {
 		return value

cmd/frostfs-node/reputation/common/util.go

@@ -50,6 +50,6 @@ func (*OnlyKeyRemoteServerInfo) ExternalAddresses() []string {
 
 const invalidPrmValFmt = "invalid parameter %s (%T):%v"
 
-func PanicOnPrmValue(n string, v interface{}) {
+func PanicOnPrmValue(n string, v any) {
 	panic(fmt.Sprintf(invalidPrmValFmt, n, v, v))
 }

pkg/innerring/processors/settlement/processor.go

@@ -41,7 +41,7 @@ type (
 	}
 )
 
-func panicOnPrmValue(n string, v interface{}) {
+func panicOnPrmValue(n string, v any) {
 	panic(fmt.Sprintf("invalid parameter %s (%T):%v", n, v, v))
 }
 

pkg/local_object_storage/engine/delete_test.go

@@ -87,7 +87,7 @@ func TestDeleteBigObject(t *testing.T) {
 	}
 }
 
-func checkGetError(t *testing.T, e *StorageEngine, addr oid.Address, expected interface{}) {
+func checkGetError(t *testing.T, e *StorageEngine, addr oid.Address, expected any) {
 	var getPrm GetPrm
 	getPrm.WithAddress(addr)
 

pkg/local_object_storage/internal/log/log.go

@@ -16,7 +16,7 @@ func Write(logger *logger.Logger, fields ...zap.Field) {
 // AddressField returns logger's field for object address.
 //
 // Address should be type of *object.Address or string.
-func AddressField(addr interface{}) zap.Field {
+func AddressField(addr any) zap.Field {
 	return zap.Any("address", addr)
 }
 

pkg/morph/client/client.go

@@ -179,7 +179,7 @@ func wrapFrostFSError(err error) error {
 
 // Invoke invokes contract method by sending transaction into blockchain.
 // Supported args types: int64, string, util.Uint160, []byte and bool.
-func (c *Client) Invoke(contract util.Uint160, fee fixedn.Fixed8, method string, args ...interface{}) error {
+func (c *Client) Invoke(contract util.Uint160, fee fixedn.Fixed8, method string, args ...any) error {
 	c.switchLock.RLock()
 	defer c.switchLock.RUnlock()
 
@@ -202,7 +202,7 @@ func (c *Client) Invoke(contract util.Uint160, fee fixedn.Fixed8, method string,
 
 // TestInvoke invokes contract method locally in neo-go node. This method should
 // be used to read data from smart-contract.
-func (c *Client) TestInvoke(contract util.Uint160, method string, args ...interface{}) (res []stackitem.Item, err error) {
+func (c *Client) TestInvoke(contract util.Uint160, method string, args ...any) (res []stackitem.Item, err error) {
 	c.switchLock.RLock()
 	defer c.switchLock.RUnlock()
 
@@ -384,7 +384,7 @@ func (c *Client) roleList(r noderoles.Role) (keys.PublicKeys, error) {
 // tries to resolve sc.Parameter from the arg.
 //
 // Wraps any error to frostfsError.
-func toStackParameter(value interface{}) (sc.Parameter, error) {
+func toStackParameter(value any) (sc.Parameter, error) {
 	var result = sc.Parameter{
 		Value: value,
 	}

pkg/morph/client/client_test.go

@@ -10,9 +10,9 @@ import (
 
 func TestToStackParameter(t *testing.T) {
 	items := []struct {
-		value   interface{}
+		value   any
 		expType sc.ParamType
-		expVal  interface{}
+		expVal  any
 	}{
 		{
 			value:   []byte{1, 2, 3},

pkg/morph/client/netmap/config.go

@@ -191,7 +191,7 @@ func (c *Client) readBoolConfig(key string) (bool, error) {
 type SetConfigPrm struct {
 	id    []byte
 	key   []byte
-	value interface{}
+	value any
 
 	client.InvokePrmOptional
 }
@@ -207,7 +207,7 @@ func (s *SetConfigPrm) SetKey(key []byte) {
 }
 
 // SetValue sets value of the config value.
-func (s *SetConfigPrm) SetValue(value interface{}) {
+func (s *SetConfigPrm) SetValue(value any) {
 	s.value = value
 }
 
@@ -359,7 +359,7 @@ var ErrConfigNotFound = errors.New("config value not found")
 // method of FrostFS Netmap contract.
 //
 // Returns ErrConfigNotFound if config key is not found in the contract.
-func (c *Client) config(key []byte, assert func(stackitem.Item) (interface{}, error)) (interface{}, error) {
+func (c *Client) config(key []byte, assert func(stackitem.Item) (any, error)) (any, error) {
 	prm := client.TestInvokePrm{}
 	prm.SetMethod(configMethod)
 	prm.SetArgs(key)
@@ -383,17 +383,17 @@ func (c *Client) config(key []byte, assert func(stackitem.Item) (interface{}, er
 }
 
 // IntegerAssert converts stack item to int64.
-func IntegerAssert(item stackitem.Item) (interface{}, error) {
+func IntegerAssert(item stackitem.Item) (any, error) {
 	return client.IntFromStackItem(item)
 }
 
 // StringAssert converts stack item to string.
-func StringAssert(item stackitem.Item) (interface{}, error) {
+func StringAssert(item stackitem.Item) (any, error) {
 	return client.StringFromStackItem(item)
 }
 
 // BoolAssert converts stack item to bool.
-func BoolAssert(item stackitem.Item) (interface{}, error) {
+func BoolAssert(item stackitem.Item) (any, error) {
 	return client.BoolFromStackItem(item)
 }
 

pkg/morph/client/notary.go

@@ -194,7 +194,7 @@ func (c *Client) depositNotary(amount fixedn.Fixed8, till int64) (res util.Uint2
 		c.accAddr,
 		c.notary.notary,
 		big.NewInt(int64(amount)),
-		[]interface{}{c.acc.PrivateKey().GetScriptHash(), till})
+		[]any{c.acc.PrivateKey().GetScriptHash(), till})
 	if err != nil {
 		if !errors.Is(err, neorpc.ErrAlreadyExists) {
 			return util.Uint256{}, fmt.Errorf("can't make notary deposit: %w", err)
@@ -354,7 +354,7 @@ func (c *Client) UpdateNeoFSAlphabetList(prm UpdateAlphabetListPrm) error {
 // it fallbacks to a simple `Invoke()`.
 //
 // `nonce` and `vub` are used only if notary is enabled.
-func (c *Client) NotaryInvoke(contract util.Uint160, fee fixedn.Fixed8, nonce uint32, vub *uint32, method string, args ...interface{}) error {
+func (c *Client) NotaryInvoke(contract util.Uint160, fee fixedn.Fixed8, nonce uint32, vub *uint32, method string, args ...any) error {
 	c.switchLock.RLock()
 	defer c.switchLock.RUnlock()
 
@@ -374,7 +374,7 @@ func (c *Client) NotaryInvoke(contract util.Uint160, fee fixedn.Fixed8, nonce ui
 // not expected to be signed by the current node.
 //
 // Considered to be used by non-IR nodes.
-func (c *Client) NotaryInvokeNotAlpha(contract util.Uint160, fee fixedn.Fixed8, method string, args ...interface{}) error {
+func (c *Client) NotaryInvokeNotAlpha(contract util.Uint160, fee fixedn.Fixed8, method string, args ...any) error {
 	c.switchLock.RLock()
 	defer c.switchLock.RUnlock()
 
@@ -440,12 +440,12 @@ func (c *Client) NotarySignAndInvokeTX(mainTx *transaction.Transaction) error {
 	return nil
 }
 
-func (c *Client) notaryInvokeAsCommittee(method string, nonce, vub uint32, args ...interface{}) error {
+func (c *Client) notaryInvokeAsCommittee(method string, nonce, vub uint32, args ...any) error {
 	designate := c.GetDesignateHash()
 	return c.notaryInvoke(true, true, designate, nonce, &vub, method, args...)
 }
 
-func (c *Client) notaryInvoke(committee, invokedByAlpha bool, contract util.Uint160, nonce uint32, vub *uint32, method string, args ...interface{}) error {
+func (c *Client) notaryInvoke(committee, invokedByAlpha bool, contract util.Uint160, nonce uint32, vub *uint32, method string, args ...any) error {
 	alphabetList, err := c.notary.alphabetSource() // prepare arguments for test invocation
 	if err != nil {
 		return err
@@ -750,7 +750,7 @@ func (c *Client) depositExpirationOf() (int64, error) {
 	return currentTillBig.Int64(), nil
 }
 
-func invocationParams(args ...interface{}) ([]sc.Parameter, error) {
+func invocationParams(args ...any) ([]sc.Parameter, error) {
 	params := make([]sc.Parameter, 0, len(args))
 
 	for i := range args {

pkg/morph/client/static.go

@@ -151,7 +151,7 @@ func (s StaticClient) Invoke(prm InvokePrm) error {
 // TestInvokePrm groups parameters of the TestInvoke operation.
 type TestInvokePrm struct {
 	method string
-	args   []interface{}
+	args   []any
 }
 
 // SetMethod sets method of the contract to call.
@@ -160,7 +160,7 @@ func (ti *TestInvokePrm) SetMethod(method string) {
 }
 
 // SetArgs sets arguments of the contact call.
-func (ti *TestInvokePrm) SetArgs(args ...interface{}) {
+func (ti *TestInvokePrm) SetArgs(args ...any) {
 	ti.args = args
 }
 

pkg/morph/client/subnet/admin.go

@@ -52,7 +52,7 @@ type ManageAdminsRes struct{}
 func (x Client) ManageAdmins(prm ManageAdminsPrm) (*ManageAdminsPrm, error) {
 	var method string
 
-	args := make([]interface{}, 1, 3)
+	args := make([]any, 1, 3)
 	args[0] = prm.subnet
 
 	if prm.client {

pkg/morph/client/subnet/clients.go

@@ -8,7 +8,7 @@ import (
 
 // UserAllowedPrm groups parameters of UserAllowed method of Subnet contract.
 type UserAllowedPrm struct {
-	args [2]interface{}
+	args [2]any
 }
 
 // SetID sets identifier of the subnet in a binary FrostFS API protocol format.
@@ -64,7 +64,7 @@ type ManageClientsPrm struct {
 	// remove or add client
 	rm bool
 
-	args [3]interface{}
+	args [3]any
 }
 
 // SetRemove marks client to be removed. By default, client is added.

pkg/morph/client/subnet/delete.go

@@ -9,7 +9,7 @@ import (
 type DeletePrm struct {
 	cliPrm client.InvokePrm
 
-	args [1]interface{}
+	args [1]any
 }
 
 // SetTxHash sets hash of the transaction which spawned the notification.

pkg/morph/client/subnet/get.go

@@ -8,7 +8,7 @@ import (
 
 // GetPrm groups parameters of Get method of Subnet contract.
 type GetPrm struct {
-	args [1]interface{}
+	args [1]any
 }
 
 // SetID sets identifier of the subnet to be read in a binary FrostFS API protocol format.

pkg/morph/client/subnet/node.go

@@ -10,7 +10,7 @@ import (
 type NodeAllowedPrm struct {
 	cliPrm client.TestInvokePrm
 
-	args [2]interface{}
+	args [2]any
 }
 
 // SetID sets identifier of the subnet of the node in a binary FrostFS API protocol format.

pkg/morph/client/subnet/nodes.go

@@ -9,7 +9,7 @@ type ManageNodesPrm struct {
 	// remove or add node
 	rm bool
 
-	args [2]interface{}
+	args [2]any
 }
 
 // SetRemove marks node to be removed. By default, node is added.

pkg/morph/client/subnet/put.go

@@ -9,7 +9,7 @@ import (
 type PutPrm struct {
 	cliPrm client.InvokePrm
 
-	args [3]interface{}
+	args [3]any
 }
 
 // SetTxHash sets hash of the transaction which spawned the notification.

pkg/morph/event/notary_preparator_test.go

@@ -341,7 +341,7 @@ func TestPrepare_CorrectNR(t *testing.T) {
 	tests := []struct {
 		hash   util.Uint160
 		method string
-		args   []interface{}
+		args   []any
 	}{
 		{
 			scriptHash,
@@ -351,10 +351,10 @@ func TestPrepare_CorrectNR(t *testing.T) {
 		{
 			scriptHash,
 			"test2",
-			[]interface{}{
+			[]any{
 				int64(4),
 				"test",
-				[]interface{}{
+				[]any{
 					int64(4),
 					false,
 					true,
@@ -416,7 +416,7 @@ func alphaKeysSource() client.AlphabetKeys {
 	}
 }
 
-func script(hash util.Uint160, method string, args ...interface{}) []byte {
+func script(hash util.Uint160, method string, args ...any) []byte {
 	bw := io.NewBufBinWriter()
 
 	if len(args) > 0 {

pkg/services/accounting/response.go

@@ -25,7 +25,7 @@ func NewResponseService(accSvc Server, respSvc *response.Service) Server {
 
 func (s *responseService) Balance(ctx context.Context, req *accounting.BalanceRequest) (*accounting.BalanceResponse, error) {
 	resp, err := s.respSvc.HandleUnaryRequest(ctx, req,
-		func(ctx context.Context, req interface{}) (util.ResponseMessage, error) {
+		func(ctx context.Context, req any) (util.ResponseMessage, error) {
 			return s.svc.Balance(ctx, req.(*accounting.BalanceRequest))
 		},
 	)

pkg/services/accounting/sign.go

@@ -23,7 +23,7 @@ func NewSignService(key *ecdsa.PrivateKey, svc Server) Server {
 
 func (s *signService) Balance(ctx context.Context, req *accounting.BalanceRequest) (*accounting.BalanceResponse, error) {
 	resp, err := s.sigSvc.HandleUnaryRequest(ctx, req,
-		func(ctx context.Context, req interface{}) (util.ResponseMessage, error) {
+		func(ctx context.Context, req any) (util.ResponseMessage, error) {
 			return s.svc.Balance(ctx, req.(*accounting.BalanceRequest))
 		},
 		func() util.ResponseMessage {

pkg/services/container/announcement/load/controller/controller.go

@@ -57,7 +57,7 @@ type Controller struct {
 
 const invalidPrmValFmt = "invalid parameter %s (%T):%v"
 
-func panicOnPrmValue(n string, v interface{}) {
+func panicOnPrmValue(n string, v any) {
 	panic(fmt.Sprintf(invalidPrmValFmt, n, v, v))
 }
 

pkg/services/container/announcement/load/route/placement/builder.go

@@ -27,7 +27,7 @@ type Builder struct {
 
 const invalidPrmValFmt = "invalid parameter %s (%T):%v"
 
-func panicOnPrmValue(n string, v interface{}) {
+func panicOnPrmValue(n string, v any) {
 	panic(fmt.Sprintf(invalidPrmValFmt, n, v, v))
 }
 

pkg/services/container/announcement/load/route/router.go

@@ -51,7 +51,7 @@ type Router struct {
 
 const invalidPrmValFmt = "invalid parameter %s (%T):%v"
 
-func panicOnPrmValue(n string, v interface{}) {
+func panicOnPrmValue(n string, v any) {
 	panic(fmt.Sprintf(invalidPrmValFmt, n, v, v))
 }
 

pkg/services/container/response.go

@@ -25,7 +25,7 @@ func NewResponseService(cnrSvc Server, respSvc *response.Service) Server {
 
 func (s *responseService) Put(ctx context.Context, req *container.PutRequest) (*container.PutResponse, error) {
 	resp, err := s.respSvc.HandleUnaryRequest(ctx, req,
-		func(ctx context.Context, req interface{}) (util.ResponseMessage, error) {
+		func(ctx context.Context, req any) (util.ResponseMessage, error) {
 			return s.svc.Put(ctx, req.(*container.PutRequest))
 		},
 	)
@@ -38,7 +38,7 @@ func (s *responseService) Put(ctx context.Context, req *container.PutRequest) (*
 
 func (s *responseService) Delete(ctx context.Context, req *container.DeleteRequest) (*container.DeleteResponse, error) {
 	resp, err := s.respSvc.HandleUnaryRequest(ctx, req,
-		func(ctx context.Context, req interface{}) (util.ResponseMessage, error) {
+		func(ctx context.Context, req any) (util.ResponseMessage, error) {
 			return s.svc.Delete(ctx, req.(*container.DeleteRequest))
 		},
 	)
@@ -51,7 +51,7 @@ func (s *responseService) Delete(ctx context.Context, req *container.DeleteReque
 
 func (s *responseService) Get(ctx context.Context, req *container.GetRequest) (*container.GetResponse, error) {
 	resp, err := s.respSvc.HandleUnaryRequest(ctx, req,
-		func(ctx context.Context, req interface{}) (util.ResponseMessage, error) {
+		func(ctx context.Context, req any) (util.ResponseMessage, error) {
 			return s.svc.Get(ctx, req.(*container.GetRequest))
 		},
 	)
@@ -64,7 +64,7 @@ func (s *responseService) Get(ctx context.Context, req *container.GetRequest) (*
 
 func (s *responseService) List(ctx context.Context, req *container.ListRequest) (*container.ListResponse, error) {
 	resp, err := s.respSvc.HandleUnaryRequest(ctx, req,
-		func(ctx context.Context, req interface{}) (util.ResponseMessage, error) {
+		func(ctx context.Context, req any) (util.ResponseMessage, error) {
 			return s.svc.List(ctx, req.(*container.ListRequest))
 		},
 	)
@@ -77,7 +77,7 @@ func (s *responseService) List(ctx context.Context, req *container.ListRequest)
 
 func (s *responseService) SetExtendedACL(ctx context.Context, req *container.SetExtendedACLRequest) (*container.SetExtendedACLResponse, error) {
 	resp, err := s.respSvc.HandleUnaryRequest(ctx, req,
-		func(ctx context.Context, req interface{}) (util.ResponseMessage, error) {
+		func(ctx context.Context, req any) (util.ResponseMessage, error) {
 			return s.svc.SetExtendedACL(ctx, req.(*container.SetExtendedACLRequest))
 		},
 	)
@@ -90,7 +90,7 @@ func (s *responseService) SetExtendedACL(ctx context.Context, req *container.Set
 
 func (s *responseService) GetExtendedACL(ctx context.Context, req *container.GetExtendedACLRequest) (*container.GetExtendedACLResponse, error) {
 	resp, err := s.respSvc.HandleUnaryRequest(ctx, req,
-		func(ctx context.Context, req interface{}) (util.ResponseMessage, error) {
+		func(ctx context.Context, req any) (util.ResponseMessage, error) {
 			return s.svc.GetExtendedACL(ctx, req.(*container.GetExtendedACLRequest))
 		},
 	)
@@ -103,7 +103,7 @@ func (s *responseService) GetExtendedACL(ctx context.Context, req *container.Get
 
 func (s *responseService) AnnounceUsedSpace(ctx context.Context, req *container.AnnounceUsedSpaceRequest) (*container.AnnounceUsedSpaceResponse, error) {
 	resp, err := s.respSvc.HandleUnaryRequest(ctx, req,
-		func(ctx context.Context, req interface{}) (util.ResponseMessage, error) {
+		func(ctx context.Context, req any) (util.ResponseMessage, error) {
 			return s.svc.AnnounceUsedSpace(ctx, req.(*container.AnnounceUsedSpaceRequest))
 		},
 	)

pkg/services/container/sign.go

@@ -23,7 +23,7 @@ func NewSignService(key *ecdsa.PrivateKey, svc Server) Server {
 
 func (s *signService) Put(ctx context.Context, req *container.PutRequest) (*container.PutResponse, error) {
 	resp, err := s.sigSvc.HandleUnaryRequest(ctx, req,
-		func(ctx context.Context, req interface{}) (util.ResponseMessage, error) {
+		func(ctx context.Context, req any) (util.ResponseMessage, error) {
 			return s.svc.Put(ctx, req.(*container.PutRequest))
 		},
 		func() util.ResponseMessage {
@@ -39,7 +39,7 @@ func (s *signService) Put(ctx context.Context, req *container.PutRequest) (*cont
 
 func (s *signService) Delete(ctx context.Context, req *container.DeleteRequest) (*container.DeleteResponse, error) {
 	resp, err := s.sigSvc.HandleUnaryRequest(ctx, req,
-		func(ctx context.Context, req interface{}) (util.ResponseMessage, error) {
+		func(ctx context.Context, req any) (util.ResponseMessage, error) {
 			return s.svc.Delete(ctx, req.(*container.DeleteRequest))
 		},
 		func() util.ResponseMessage {
@@ -55,7 +55,7 @@ func (s *signService) Delete(ctx context.Context, req *container.DeleteRequest)
 
 func (s *signService) Get(ctx context.Context, req *container.GetRequest) (*container.GetResponse, error) {
 	resp, err := s.sigSvc.HandleUnaryRequest(ctx, req,
-		func(ctx context.Context, req interface{}) (util.ResponseMessage, error) {
+		func(ctx context.Context, req any) (util.ResponseMessage, error) {
 			return s.svc.Get(ctx, req.(*container.GetRequest))
 		},
 		func() util.ResponseMessage {
@@ -71,7 +71,7 @@ func (s *signService) Get(ctx context.Context, req *container.GetRequest) (*cont
 
 func (s *signService) List(ctx context.Context, req *container.ListRequest) (*container.ListResponse, error) {
 	resp, err := s.sigSvc.HandleUnaryRequest(ctx, req,
-		func(ctx context.Context, req interface{}) (util.ResponseMessage, error) {
+		func(ctx context.Context, req any) (util.ResponseMessage, error) {
 			return s.svc.List(ctx, req.(*container.ListRequest))
 		},
 		func() util.ResponseMessage {
@@ -87,7 +87,7 @@ func (s *signService) List(ctx context.Context, req *container.ListRequest) (*co
 
 func (s *signService) SetExtendedACL(ctx context.Context, req *container.SetExtendedACLRequest) (*container.SetExtendedACLResponse, error) {
 	resp, err := s.sigSvc.HandleUnaryRequest(ctx, req,
-		func(ctx context.Context, req interface{}) (util.ResponseMessage, error) {
+		func(ctx context.Context, req any) (util.ResponseMessage, error) {
 			return s.svc.SetExtendedACL(ctx, req.(*container.SetExtendedACLRequest))
 		},
 		func() util.ResponseMessage {
@@ -103,7 +103,7 @@ func (s *signService) SetExtendedACL(ctx context.Context, req *container.SetExte
 
 func (s *signService) GetExtendedACL(ctx context.Context, req *container.GetExtendedACLRequest) (*container.GetExtendedACLResponse, error) {
 	resp, err := s.sigSvc.HandleUnaryRequest(ctx, req,
-		func(ctx context.Context, req interface{}) (util.ResponseMessage, error) {
+		func(ctx context.Context, req any) (util.ResponseMessage, error) {
 			return s.svc.GetExtendedACL(ctx, req.(*container.GetExtendedACLRequest))
 		},
 		func() util.ResponseMessage {
@@ -119,7 +119,7 @@ func (s *signService) GetExtendedACL(ctx context.Context, req *container.GetExte
 
 func (s *signService) AnnounceUsedSpace(ctx context.Context, req *container.AnnounceUsedSpaceRequest) (*container.AnnounceUsedSpaceResponse, error) {
 	resp, err := s.sigSvc.HandleUnaryRequest(ctx, req,
-		func(ctx context.Context, req interface{}) (util.ResponseMessage, error) {
+		func(ctx context.Context, req any) (util.ResponseMessage, error) {
 			return s.svc.AnnounceUsedSpace(ctx, req.(*container.AnnounceUsedSpaceRequest))
 		},
 		func() util.ResponseMessage {

pkg/services/control/ir/server/server.go

@@ -15,7 +15,7 @@ type Server struct {
 	allowedKeys [][]byte
 }
 
-func panicOnPrmValue(n string, v interface{}) {
+func panicOnPrmValue(n string, v any) {
 	const invalidPrmValFmt = "invalid %s parameter (%T): %v"
 	panic(fmt.Sprintf(invalidPrmValFmt, n, v, v))
 }

pkg/services/netmap/response.go

@@ -25,7 +25,7 @@ func NewResponseService(nmSvc Server, respSvc *response.Service) Server {
 
 func (s *responseService) LocalNodeInfo(ctx context.Context, req *netmap.LocalNodeInfoRequest) (*netmap.LocalNodeInfoResponse, error) {
 	resp, err := s.respSvc.HandleUnaryRequest(ctx, req,
-		func(ctx context.Context, req interface{}) (util.ResponseMessage, error) {
+		func(ctx context.Context, req any) (util.ResponseMessage, error) {
 			return s.svc.LocalNodeInfo(ctx, req.(*netmap.LocalNodeInfoRequest))
 		},
 	)
@@ -38,7 +38,7 @@ func (s *responseService) LocalNodeInfo(ctx context.Context, req *netmap.LocalNo
 
 func (s *responseService) NetworkInfo(ctx context.Context, req *netmap.NetworkInfoRequest) (*netmap.NetworkInfoResponse, error) {
 	resp, err := s.respSvc.HandleUnaryRequest(ctx, req,
-		func(ctx context.Context, req interface{}) (util.ResponseMessage, error) {
+		func(ctx context.Context, req any) (util.ResponseMessage, error) {
 			return s.svc.NetworkInfo(ctx, req.(*netmap.NetworkInfoRequest))
 		},
 	)
@@ -51,7 +51,7 @@ func (s *responseService) NetworkInfo(ctx context.Context, req *netmap.NetworkIn
 
 func (s *responseService) Snapshot(ctx context.Context, req *netmap.SnapshotRequest) (*netmap.SnapshotResponse, error) {
 	resp, err := s.respSvc.HandleUnaryRequest(ctx, req,
-		func(ctx context.Context, req interface{}) (util.ResponseMessage, error) {
+		func(ctx context.Context, req any) (util.ResponseMessage, error) {
 			return s.svc.Snapshot(ctx, req.(*netmap.SnapshotRequest))
 		},
 	)

pkg/services/netmap/sign.go

@@ -25,7 +25,7 @@ func (s *signService) LocalNodeInfo(
 	ctx context.Context,
 	req *netmap.LocalNodeInfoRequest) (*netmap.LocalNodeInfoResponse, error) {
 	resp, err := s.sigSvc.HandleUnaryRequest(ctx, req,
-		func(ctx context.Context, req interface{}) (util.ResponseMessage, error) {
+		func(ctx context.Context, req any) (util.ResponseMessage, error) {
 			return s.svc.LocalNodeInfo(ctx, req.(*netmap.LocalNodeInfoRequest))
 		},
 		func() util.ResponseMessage {
@@ -41,7 +41,7 @@ func (s *signService) LocalNodeInfo(
 
 func (s *signService) NetworkInfo(ctx context.Context, req *netmap.NetworkInfoRequest) (*netmap.NetworkInfoResponse, error) {
 	resp, err := s.sigSvc.HandleUnaryRequest(ctx, req,
-		func(ctx context.Context, req interface{}) (util.ResponseMessage, error) {
+		func(ctx context.Context, req any) (util.ResponseMessage, error) {
 			return s.svc.NetworkInfo(ctx, req.(*netmap.NetworkInfoRequest))
 		},
 		func() util.ResponseMessage {
@@ -57,7 +57,7 @@ func (s *signService) NetworkInfo(ctx context.Context, req *netmap.NetworkInfoRe
 
 func (s *signService) Snapshot(ctx context.Context, req *netmap.SnapshotRequest) (*netmap.SnapshotResponse, error) {
 	resp, err := s.sigSvc.HandleUnaryRequest(ctx, req,
-		func(ctx context.Context, req interface{}) (util.ResponseMessage, error) {
+		func(ctx context.Context, req any) (util.ResponseMessage, error) {
 			return s.svc.Snapshot(ctx, req.(*netmap.SnapshotRequest))
 		},
 		func() util.ResponseMessage {

pkg/services/notificator/service.go

@@ -52,7 +52,7 @@ type Notificator struct {
 // Panics if any field of the passed Prm structure is not set/set
 // to nil.
 func New(prm *Prm) *Notificator {
-	panicOnNil := func(v interface{}, name string) {
+	panicOnNil := func(v any, name string) {
 		if v == nil {
 			panic(fmt.Sprintf("Notificator constructor: %s is nil\n", name))
 		}

pkg/services/object/acl/acl.go

@@ -71,7 +71,7 @@ var (
 // NewChecker creates Checker.
 // Panics if at least one of the parameter is nil.
 func NewChecker(prm *CheckerPrm) *Checker {
-	panicOnNil := func(fieldName string, field interface{}) {
+	panicOnNil := func(fieldName string, field any) {
 		if field == nil {
 			panic(fmt.Sprintf("incorrect field %s (%T): %v", fieldName, field, field))
 		}
@@ -118,7 +118,7 @@ func (c *Checker) StickyBitCheck(info v2.RequestInfo, owner user.ID) bool {
 }
 
 // CheckEACL is a main check function for extended ACL.
-func (c *Checker) CheckEACL(msg interface{}, reqInfo v2.RequestInfo) error {
+func (c *Checker) CheckEACL(msg any, reqInfo v2.RequestInfo) error {
 	basicACL := reqInfo.BasicACL()
 	if !basicACL.Extendable() {
 		return nil

pkg/services/object/acl/v2/request.go

@@ -32,7 +32,7 @@ type RequestInfo struct {
 
 	bearer *bearer.Token // bearer token of request
 
-	srcRequest interface{}
+	srcRequest any
 }
 
 func (r *RequestInfo) SetBasicACL(basicACL acl.Basic) {
@@ -48,7 +48,7 @@ func (r *RequestInfo) SetSenderKey(senderKey []byte) {
 }
 
 // Request returns raw API request.
-func (r RequestInfo) Request() interface{} {
+func (r RequestInfo) Request() any {
 	return r.srcRequest
 }
 
@@ -103,7 +103,7 @@ type MetaWithToken struct {
 	vheader *sessionV2.RequestVerificationHeader
 	token   *sessionSDK.Object
 	bearer  *bearer.Token
-	src     interface{}
+	src     any
 }
 
 // RequestOwner returns ownerID and its public key

pkg/services/object/acl/v2/service.go

@@ -86,7 +86,7 @@ func New(opts ...Option) Service {
 		opts[i](cfg)
 	}
 
-	panicOnNil := func(v interface{}, name string) {
+	panicOnNil := func(v any, name string) {
 		if v == nil {
 			panic(fmt.Sprintf("ACL service: %s is nil", name))
 		}

pkg/services/object/acl/v2/types.go

@@ -12,7 +12,7 @@ type ACLChecker interface {
 	CheckBasicACL(RequestInfo) bool
 	// CheckEACL must return non-nil error if request
 	// doesn't pass extended ACL validation.
-	CheckEACL(interface{}, RequestInfo) error
+	CheckEACL(any, RequestInfo) error
 	// StickyBitCheck must return true only if sticky bit
 	// is disabled or enabled but request contains correct
 	// owner field.

pkg/services/object/acl/v2/util.go

@@ -20,7 +20,7 @@ import (
 
 var errMissingContainerID = errors.New("missing container ID")
 
-func getContainerIDFromRequest(req interface{}) (cid.ID, error) {
+func getContainerIDFromRequest(req any) (cid.ID, error) {
 	var idV2 *refsV2.ContainerID
 	var id cid.ID
 

pkg/services/object/put/pool.go

@@ -7,7 +7,7 @@ import (
 const defaultAllocSize = 1024
 
 var putBytesPool = &sync.Pool{
-	New: func() interface{} { return make([]byte, 0, defaultAllocSize) },
+	New: func() any { return make([]byte, 0, defaultAllocSize) },
 }
 
 func getPayload() []byte {

pkg/services/object/response.go

@@ -80,7 +80,7 @@ func (s *ResponseService) Put(ctx context.Context) (PutObjectStream, error) {
 
 	return &putStreamResponser{
 		stream: s.respSvc.CreateRequestStreamer(
-			func(req interface{}) error {
+			func(req any) error {
 				return stream.Send(req.(*object.PutRequest))
 			},
 			func() (util.ResponseMessage, error) {
@@ -92,7 +92,7 @@ func (s *ResponseService) Put(ctx context.Context) (PutObjectStream, error) {
 
 func (s *ResponseService) Head(ctx context.Context, req *object.HeadRequest) (*object.HeadResponse, error) {
 	resp, err := s.respSvc.HandleUnaryRequest(ctx, req,
-		func(ctx context.Context, req interface{}) (util.ResponseMessage, error) {
+		func(ctx context.Context, req any) (util.ResponseMessage, error) {
 			return s.svc.Head(ctx, req.(*object.HeadRequest))
 		},
 	)
@@ -118,7 +118,7 @@ func (s *ResponseService) Search(req *object.SearchRequest, stream SearchStream)
 
 func (s *ResponseService) Delete(ctx context.Context, req *object.DeleteRequest) (*object.DeleteResponse, error) {
 	resp, err := s.respSvc.HandleUnaryRequest(ctx, req,
-		func(ctx context.Context, req interface{}) (util.ResponseMessage, error) {
+		func(ctx context.Context, req any) (util.ResponseMessage, error) {
 			return s.svc.Delete(ctx, req.(*object.DeleteRequest))
 		},
 	)
@@ -144,7 +144,7 @@ func (s *ResponseService) GetRange(req *object.GetRangeRequest, stream GetObject
 
 func (s *ResponseService) GetRangeHash(ctx context.Context, req *object.GetRangeHashRequest) (*object.GetRangeHashResponse, error) {
 	resp, err := s.respSvc.HandleUnaryRequest(ctx, req,
-		func(ctx context.Context, req interface{}) (util.ResponseMessage, error) {
+		func(ctx context.Context, req any) (util.ResponseMessage, error) {
 			return s.svc.GetRangeHash(ctx, req.(*object.GetRangeHashRequest))
 		},
 	)

pkg/services/object/sign.go

@@ -91,7 +91,7 @@ func (s *SignService) Put(ctx context.Context) (PutObjectStream, error) {
 
 	return &putStreamSigner{
 		stream: s.sigSvc.CreateRequestStreamer(
-			func(req interface{}) error {
+			func(req any) error {
 				return stream.Send(req.(*object.PutRequest))
 			},
 			func() (util.ResponseMessage, error) {
@@ -106,7 +106,7 @@ func (s *SignService) Put(ctx context.Context) (PutObjectStream, error) {
 
 func (s *SignService) Head(ctx context.Context, req *object.HeadRequest) (*object.HeadResponse, error) {
 	resp, err := s.sigSvc.HandleUnaryRequest(ctx, req,
-		func(ctx context.Context, req interface{}) (util.ResponseMessage, error) {
+		func(ctx context.Context, req any) (util.ResponseMessage, error) {
 			return s.svc.Head(ctx, req.(*object.HeadRequest))
 		},
 		func() util.ResponseMessage {
@@ -157,7 +157,7 @@ func (s *SignService) Search(req *object.SearchRequest, stream SearchStream) err
 
 func (s *SignService) Delete(ctx context.Context, req *object.DeleteRequest) (*object.DeleteResponse, error) {
 	resp, err := s.sigSvc.HandleUnaryRequest(ctx, req,
-		func(ctx context.Context, req interface{}) (util.ResponseMessage, error) {
+		func(ctx context.Context, req any) (util.ResponseMessage, error) {
 			return s.svc.Delete(ctx, req.(*object.DeleteRequest))
 		},
 		func() util.ResponseMessage {
@@ -194,7 +194,7 @@ func (s *SignService) GetRange(req *object.GetRangeRequest, stream GetObjectRang
 
 func (s *SignService) GetRangeHash(ctx context.Context, req *object.GetRangeHashRequest) (*object.GetRangeHashResponse, error) {
 	resp, err := s.sigSvc.HandleUnaryRequest(ctx, req,
-		func(ctx context.Context, req interface{}) (util.ResponseMessage, error) {
+		func(ctx context.Context, req any) (util.ResponseMessage, error) {
 			return s.svc.GetRangeHash(ctx, req.(*object.GetRangeHashRequest))
 		},
 		func() util.ResponseMessage {

pkg/services/object/util/chain.go

@@ -14,7 +14,7 @@ type HeadReceiver interface {
 	// Head must return one of:
 	// * object header (*object.Object);
 	// * structured information about split-chain (*object.SplitInfo).
-	Head(id oid.Address) (interface{}, error)
+	Head(id oid.Address) (any, error)
 }
 
 // SplitMemberHandler is a handler of next split-chain element.

pkg/services/object_manager/tombstone/constructor.go

@@ -40,7 +40,7 @@ func NewChecker(oo ...Option) *ExpirationChecker {
 		o(cfg)
 	}
 
-	panicOnNil := func(v interface{}, name string) {
+	panicOnNil := func(v any, name string) {
 		if v == nil {
 			panic(fmt.Sprintf("tombstone getter constructor: %s is nil", name))
 		}

pkg/services/reputation/common/router/router.go

@@ -52,7 +52,7 @@ type Router struct {
 
 const invalidPrmValFmt = "invalid parameter %s (%T):%v"
 
-func panicOnPrmValue(n string, v interface{}) {
+func panicOnPrmValue(n string, v any) {
 	panic(fmt.Sprintf(invalidPrmValFmt, n, v, v))
 }
 

pkg/services/reputation/eigentrust/calculator/calculator.go

@@ -51,7 +51,7 @@ type Calculator struct {
 
 const invalidPrmValFmt = "invalid parameter %s (%T):%v"
 
-func panicOnPrmValue(n string, v interface{}) {
+func panicOnPrmValue(n string, v any) {
 	panic(fmt.Sprintf(invalidPrmValFmt, n, v, v))
 }
 

pkg/services/reputation/eigentrust/controller/controller.go

@@ -52,7 +52,7 @@ type Controller struct {
 
 const invalidPrmValFmt = "invalid parameter %s (%T):%v"
 
-func panicOnPrmValue(n string, v interface{}) {
+func panicOnPrmValue(n string, v any) {
 	panic(fmt.Sprintf(invalidPrmValFmt, n, v, v))
 }
 

pkg/services/reputation/eigentrust/routes/builder.go

@@ -34,7 +34,7 @@ type Builder struct {
 
 const invalidPrmValFmt = "invalid parameter %s (%T):%v"
 
-func panicOnPrmValue(n string, v interface{}) {
+func panicOnPrmValue(n string, v any) {
 	panic(fmt.Sprintf(invalidPrmValFmt, n, v, v))
 }
 

pkg/services/reputation/local/controller/controller.go

@@ -52,7 +52,7 @@ type Controller struct {
 
 const invalidPrmValFmt = "invalid parameter %s (%T):%v"
 
-func panicOnPrmValue(n string, v interface{}) {
+func panicOnPrmValue(n string, v any) {
 	panic(fmt.Sprintf(invalidPrmValFmt, n, v, v))
 }
 

pkg/services/reputation/local/routes/builder.go

@@ -34,7 +34,7 @@ type Builder struct {
 
 const invalidPrmValFmt = "invalid parameter %s (%T):%v"
 
-func panicOnPrmValue(n string, v interface{}) {
+func panicOnPrmValue(n string, v any) {
 	panic(fmt.Sprintf(invalidPrmValFmt, n, v, v))
 }
 

pkg/services/reputation/rpc/response.go

@@ -25,7 +25,7 @@ func NewResponseService(cnrSvc Server, respSvc *response.Service) Server {
 
 func (s *responseService) AnnounceLocalTrust(ctx context.Context, req *reputation.AnnounceLocalTrustRequest) (*reputation.AnnounceLocalTrustResponse, error) {
 	resp, err := s.respSvc.HandleUnaryRequest(ctx, req,
-		func(ctx context.Context, req interface{}) (util.ResponseMessage, error) {
+		func(ctx context.Context, req any) (util.ResponseMessage, error) {
 			return s.svc.AnnounceLocalTrust(ctx, req.(*reputation.AnnounceLocalTrustRequest))
 		},
 	)
@@ -38,7 +38,7 @@ func (s *responseService) AnnounceLocalTrust(ctx context.Context, req *reputatio
 
 func (s *responseService) AnnounceIntermediateResult(ctx context.Context, req *reputation.AnnounceIntermediateResultRequest) (*reputation.AnnounceIntermediateResultResponse, error) {
 	resp, err := s.respSvc.HandleUnaryRequest(ctx, req,
-		func(ctx context.Context, req interface{}) (util.ResponseMessage, error) {
+		func(ctx context.Context, req any) (util.ResponseMessage, error) {
 			return s.svc.AnnounceIntermediateResult(ctx, req.(*reputation.AnnounceIntermediateResultRequest))
 		},
 	)

pkg/services/reputation/rpc/sign.go

@@ -23,7 +23,7 @@ func NewSignService(key *ecdsa.PrivateKey, svc Server) Server {
 
 func (s *signService) AnnounceLocalTrust(ctx context.Context, req *reputation.AnnounceLocalTrustRequest) (*reputation.AnnounceLocalTrustResponse, error) {
 	resp, err := s.sigSvc.HandleUnaryRequest(ctx, req,
-		func(ctx context.Context, req interface{}) (util.ResponseMessage, error) {
+		func(ctx context.Context, req any) (util.ResponseMessage, error) {
 			return s.svc.AnnounceLocalTrust(ctx, req.(*reputation.AnnounceLocalTrustRequest))
 		},
 		func() util.ResponseMessage {
@@ -39,7 +39,7 @@ func (s *signService) AnnounceLocalTrust(ctx context.Context, req *reputation.An
 
 func (s *signService) AnnounceIntermediateResult(ctx context.Context, req *reputation.AnnounceIntermediateResultRequest) (*reputation.AnnounceIntermediateResultResponse, error) {
 	resp, err := s.sigSvc.HandleUnaryRequest(ctx, req,
-		func(ctx context.Context, req interface{}) (util.ResponseMessage, error) {
+		func(ctx context.Context, req any) (util.ResponseMessage, error) {
 			return s.svc.AnnounceIntermediateResult(ctx, req.(*reputation.AnnounceIntermediateResultRequest))
 		},
 		func() util.ResponseMessage {

pkg/services/session/response.go

@@ -25,7 +25,7 @@ func NewResponseService(ssSvc Server, respSvc *response.Service) Server {
 
 func (s *responseService) Create(ctx context.Context, req *session.CreateRequest) (*session.CreateResponse, error) {
 	resp, err := s.respSvc.HandleUnaryRequest(ctx, req,
-		func(ctx context.Context, req interface{}) (util.ResponseMessage, error) {
+		func(ctx context.Context, req any) (util.ResponseMessage, error) {
 			return s.svc.Create(ctx, req.(*session.CreateRequest))
 		},
 	)

pkg/services/session/sign.go

@@ -23,7 +23,7 @@ func NewSignService(key *ecdsa.PrivateKey, svc Server) Server {
 
 func (s *signService) Create(ctx context.Context, req *session.CreateRequest) (*session.CreateResponse, error) {
 	resp, err := s.sigSvc.HandleUnaryRequest(ctx, req,
-		func(ctx context.Context, req interface{}) (util.ResponseMessage, error) {
+		func(ctx context.Context, req any) (util.ResponseMessage, error) {
 			return s.svc.Create(ctx, req.(*session.CreateRequest))
 		},
 		func() util.ResponseMessage {

pkg/services/util/response/client_stream.go

@@ -17,7 +17,7 @@ type ClientMessageStreamer struct {
 }
 
 // Send calls send method of internal streamer.
-func (s *ClientMessageStreamer) Send(req interface{}) error {
+func (s *ClientMessageStreamer) Send(req any) error {
 	if err := s.send(req); err != nil {
 		return fmt.Errorf("(%T) could not send the request: %w", s, err)
 	}

pkg/services/util/response/unary.go

@@ -8,7 +8,7 @@ import (
 )
 
 // HandleUnaryRequest call passes request to handler, sets response meta header values and returns it.
-func (s *Service) HandleUnaryRequest(ctx context.Context, req interface{}, handler util.UnaryHandler) (util.ResponseMessage, error) {
+func (s *Service) HandleUnaryRequest(ctx context.Context, req any, handler util.UnaryHandler) (util.ResponseMessage, error) {
 	// process request
 	resp, err := handler(ctx, req)
 	if err != nil {

pkg/services/util/sign.go

@@ -21,7 +21,7 @@ type ResponseMessage interface {
 	SetMetaHeader(*session.ResponseMetaHeader)
 }
 
-type UnaryHandler func(context.Context, interface{}) (ResponseMessage, error)
+type UnaryHandler func(context.Context, any) (ResponseMessage, error)
 
 type SignService struct {
 	key *ecdsa.PrivateKey
@@ -29,7 +29,7 @@ type SignService struct {
 
 type ResponseMessageWriter func(ResponseMessage) error
 
-type ServerStreamHandler func(context.Context, interface{}) (ResponseMessageReader, error)
+type ServerStreamHandler func(context.Context, any) (ResponseMessageReader, error)
 
 type ResponseMessageReader func() (ResponseMessage, error)
 
@@ -37,7 +37,7 @@ var ErrAbortStream = errors.New("abort message stream")
 
 type ResponseConstructor func() ResponseMessage
 
-type RequestMessageWriter func(interface{}) error
+type RequestMessageWriter func(any) error
 
 type ClientStreamCloser func() (ResponseMessage, error)
 
@@ -61,7 +61,7 @@ func NewUnarySignService(key *ecdsa.PrivateKey) *SignService {
 	}
 }
 
-func (s *RequestMessageStreamer) Send(req interface{}) error {
+func (s *RequestMessageStreamer) Send(req any) error {
 	// req argument should be strengthen with type RequestMessage
 	s.statusSupported = isStatusSupported(req.(RequestMessage)) // panic is OK here for now
 
@@ -130,7 +130,7 @@ func (s *SignService) CreateRequestStreamer(sender RequestMessageWriter, closer
 }
 
 func (s *SignService) HandleServerStreamRequest(
-	req interface{},
+	req any,
 	respWriter ResponseMessageWriter,
 	blankResp ResponseConstructor,
 	respWriterCaller func(ResponseMessageWriter) error,
@@ -172,7 +172,7 @@ func (s *SignService) HandleServerStreamRequest(
 	return nil
 }
 
-func (s *SignService) HandleUnaryRequest(ctx context.Context, req interface{}, handler UnaryHandler, blankResp ResponseConstructor) (ResponseMessage, error) {
+func (s *SignService) HandleUnaryRequest(ctx context.Context, req any, handler UnaryHandler, blankResp ResponseConstructor) (ResponseMessage, error) {
 	// handle protocol versions <=2.10 (API statuses was introduced in 2.11 only)
 
 	// req argument should be strengthen with type RequestMessage
@@ -233,7 +233,7 @@ func setStatusV2(resp ResponseMessage, err error) {
 // The signature error affects the result depending on the protocol version:
 //   - if status return is supported, panics since we cannot return the failed status, because it will not be signed;
 //   - otherwise, returns error in order to transport it directly.
-func signResponse(key *ecdsa.PrivateKey, resp interface{}, statusSupported bool) error {
+func signResponse(key *ecdsa.PrivateKey, resp any, statusSupported bool) error {
 	err := signature.SignServiceMessage(key, resp)
 	if err != nil {
 		err = fmt.Errorf("could not sign response: %w", err)

pkg/util/http/server.go

@@ -37,15 +37,15 @@ type Server struct {
 
 const invalidValFmt = "invalid %s %s (%T): %v"
 
-func panicOnPrmValue(n string, v interface{}) {
+func panicOnPrmValue(n string, v any) {
 	panicOnValue("parameter", n, v)
 }
 
-func panicOnOptValue(n string, v interface{}) {
+func panicOnOptValue(n string, v any) {
 	panicOnValue("option", n, v)
 }
 
-func panicOnValue(t, n string, v interface{}) {
+func panicOnValue(t, n string, v any) {
 	panic(fmt.Sprintf(invalidValFmt, t, n, v, v))
 }
 

pkg/util/locode/db/airports/db.go

@@ -46,7 +46,7 @@ type pathMode struct {
 
 const invalidPrmValFmt = "invalid parameter %s (%T):%v"
 
-func panicOnPrmValue(n string, v interface{}) {
+func panicOnPrmValue(n string, v any) {
 	panic(fmt.Sprintf(invalidPrmValFmt, n, v, v))
 }
 

pkg/util/locode/db/boltdb/db.go

@@ -43,7 +43,7 @@ type DB struct {
 
 const invalidPrmValFmt = "invalid parameter %s (%T):%v"
 
-func panicOnPrmValue(n string, v interface{}) {
+func panicOnPrmValue(n string, v any) {
 	panic(fmt.Sprintf(invalidPrmValFmt, n, v, v))
 }
 

pkg/util/locode/db/continents/geojson/db.go

@@ -35,7 +35,7 @@ type DB struct {
 
 const invalidPrmValFmt = "invalid parameter %s (%T):%v"
 
-func panicOnPrmValue(n string, v interface{}) {
+func panicOnPrmValue(n string, v any) {
 	panic(fmt.Sprintf(invalidPrmValFmt, n, v, v))
 }
 

pkg/util/locode/table/csv/table.go

@@ -43,7 +43,7 @@ type Table struct {
 
 const invalidPrmValFmt = "invalid parameter %s (%T):%v"
 
-func panicOnPrmValue(n string, v interface{}) {
+func panicOnPrmValue(n string, v any) {
 	panic(fmt.Sprintf(invalidPrmValFmt, n, v, v))
 }