[#625] client/neofsid: remove intermediate wrapper

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>

pkg/innerring/innerring.go

@@ -33,7 +33,7 @@ import (
 	balanceClient "github.com/nspcc-dev/neofs-node/pkg/morph/client/balance"
 	cntWrapper "github.com/nspcc-dev/neofs-node/pkg/morph/client/container/wrapper"
 	neofsClient "github.com/nspcc-dev/neofs-node/pkg/morph/client/neofs"
-	neofsidWrapper "github.com/nspcc-dev/neofs-node/pkg/morph/client/neofsid/wrapper"
+	"github.com/nspcc-dev/neofs-node/pkg/morph/client/neofsid"
 	nmWrapper "github.com/nspcc-dev/neofs-node/pkg/morph/client/netmap/wrapper"
 	repWrapper "github.com/nspcc-dev/neofs-node/pkg/morph/client/reputation/wrapper"
 	morphsubnet "github.com/nspcc-dev/neofs-node/pkg/morph/client/subnet"
@@ -503,7 +503,7 @@ func New(ctx context.Context, log *zap.Logger, cfg *viper.Viper) (*Server, error
 		return nil, err
 	}
 
-	neofsIDClient, err := neofsidWrapper.NewFromMorph(server.morphClient, server.contracts.neofsID, fee, neofsidWrapper.TryNotary(), neofsidWrapper.AsAlphabet())
+	neofsIDClient, err := neofsid.NewFromMorph(server.morphClient, server.contracts.neofsID, fee, neofsid.TryNotary(), neofsid.AsAlphabet())
 	if err != nil {
 		return nil, err
 	}

pkg/innerring/processors/container/common.go

@@ -8,7 +8,7 @@ import (
 	"fmt"
 
 	"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
-	neofsid "github.com/nspcc-dev/neofs-node/pkg/morph/client/neofsid/wrapper"
+	"github.com/nspcc-dev/neofs-node/pkg/morph/client/neofsid"
 	cid "github.com/nspcc-dev/neofs-sdk-go/container/id"
 	"github.com/nspcc-dev/neofs-sdk-go/owner"
 	"github.com/nspcc-dev/neofs-sdk-go/session"

pkg/innerring/processors/container/process_container.go

@@ -11,7 +11,7 @@ import (
 	"github.com/nspcc-dev/neofs-api-go/v2/refs"
 	"github.com/nspcc-dev/neofs-node/pkg/core/container"
 	"github.com/nspcc-dev/neofs-node/pkg/morph/client/container/wrapper"
-	neofsid "github.com/nspcc-dev/neofs-node/pkg/morph/client/neofsid/wrapper"
+	"github.com/nspcc-dev/neofs-node/pkg/morph/client/neofsid"
 	morphsubnet "github.com/nspcc-dev/neofs-node/pkg/morph/client/subnet"
 	"github.com/nspcc-dev/neofs-node/pkg/morph/event"
 	containerEvent "github.com/nspcc-dev/neofs-node/pkg/morph/event/container"

pkg/innerring/processors/container/processor.go

@@ -6,7 +6,7 @@ import (
 
 	"github.com/nspcc-dev/neo-go/pkg/core/mempoolevent"
 	"github.com/nspcc-dev/neofs-node/pkg/morph/client/container/wrapper"
-	neofsid "github.com/nspcc-dev/neofs-node/pkg/morph/client/neofsid/wrapper"
+	"github.com/nspcc-dev/neofs-node/pkg/morph/client/neofsid"
 	morphsubnet "github.com/nspcc-dev/neofs-node/pkg/morph/client/subnet"
 	"github.com/nspcc-dev/neofs-node/pkg/morph/event"
 	containerEvent "github.com/nspcc-dev/neofs-node/pkg/morph/event/container"
@@ -26,7 +26,7 @@ type (
 		pool           *ants.Pool
 		alphabetState  AlphabetState
 		cnrClient      *wrapper.Wrapper // notary must be enabled
-		idClient       *neofsid.ClientWrapper
+		idClient       *neofsid.Client
 		subnetClient   *morphsubnet.Client
 		netState       NetworkState
 		notaryDisabled bool
@@ -38,7 +38,7 @@ type (
 		PoolSize        int
 		AlphabetState   AlphabetState
 		ContainerClient *wrapper.Wrapper
-		NeoFSIDClient   *neofsid.ClientWrapper
+		NeoFSIDClient   *neofsid.Client
 		SubnetClient    *morphsubnet.Client
 		NetworkState    NetworkState
 		NotaryDisabled  bool

pkg/innerring/processors/neofs/process_bind.go

@@ -8,7 +8,7 @@ import (
 	"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
 	"github.com/nspcc-dev/neo-go/pkg/encoding/address"
 	"github.com/nspcc-dev/neo-go/pkg/util"
-	neofsid "github.com/nspcc-dev/neofs-node/pkg/morph/client/neofsid/wrapper"
+	"github.com/nspcc-dev/neofs-node/pkg/morph/client/neofsid"
 	"github.com/nspcc-dev/neofs-node/pkg/morph/event/neofs"
 	"go.uber.org/zap"
 )
@@ -95,25 +95,22 @@ func (np *Processor) approveBindCommon(e *bindCommonContext) {
 		return
 	}
 
-	prm := neofsid.ManageKeysPrm{}
+	prm := neofsid.CommonBindPrm{}
-
 	prm.SetOwnerID(wallet)
 	prm.SetKeys(e.Keys())
-	prm.SetAdd(e.bind)
 	prm.SetHash(e.bindCommon.TxHash())
 
-	err = np.neofsIDClient.ManageKeys(prm)
+	var typ string
+	if e.bind {
+		typ = "bind"
+		err = np.neofsIDClient.AddKeys(prm)
+	} else {
+		typ = "unbind"
+		err = np.neofsIDClient.RemoveKeys(prm)
+	}
+
 	if err != nil {
-		var typ string
-
-		if e.bind {
-			typ = "bind"
-		} else {
-			typ = "unbind"
-		}
-
 		np.log.Error(fmt.Sprintf("could not approve %s", typ),
-			zap.String("error", err.Error()),
+			zap.String("error", err.Error()))
-		)
 	}
 }

pkg/innerring/processors/neofs/processor.go

@@ -10,7 +10,7 @@ import (
 	"github.com/nspcc-dev/neo-go/pkg/util"
 	"github.com/nspcc-dev/neofs-node/pkg/morph/client"
 	"github.com/nspcc-dev/neofs-node/pkg/morph/client/balance"
-	neofsid "github.com/nspcc-dev/neofs-node/pkg/morph/client/neofsid/wrapper"
+	"github.com/nspcc-dev/neofs-node/pkg/morph/client/neofsid"
 	nmWrapper "github.com/nspcc-dev/neofs-node/pkg/morph/client/netmap/wrapper"
 	"github.com/nspcc-dev/neofs-node/pkg/morph/event"
 	neofsEvent "github.com/nspcc-dev/neofs-node/pkg/morph/event/neofs"
@@ -51,7 +51,7 @@ type (
 		mintEmitValue       fixedn.Fixed8
 		gasBalanceThreshold int64
 
-		neofsIDClient *neofsid.ClientWrapper
+		neofsIDClient *neofsid.Client
 	}
 
 	// Params of the processor constructor.
@@ -59,7 +59,7 @@ type (
 		Log                 *zap.Logger
 		PoolSize            int
 		NeoFSContract       util.Uint160
-		NeoFSIDClient       *neofsid.ClientWrapper
+		NeoFSIDClient       *neofsid.Client
 		BalanceClient       *balance.Client
 		NetmapClient        *nmWrapper.Wrapper
 		MorphClient         *client.Client

pkg/morph/client/neofsid/addrm_keys.go

@@ -6,19 +6,7 @@ import (
 	"github.com/nspcc-dev/neofs-node/pkg/morph/client"
 )
 
-// AddKeysArgs groups the arguments
+type CommonBindPrm struct {
-// of key binding call.
-type AddKeysArgs struct {
-	commonBindArgs
-}
-
-// RemoveKeysArgs groups the arguments
-// of key unbinding call.
-type RemoveKeysArgs struct {
-	commonBindArgs
-}
-
-type commonBindArgs struct {
 	ownerID []byte // NeoFS account identifier
 
 	keys [][]byte // list of serialized public keys
@@ -26,28 +14,27 @@ type commonBindArgs struct {
 	client.InvokePrmOptional
 }
 
-func (x *commonBindArgs) SetOptionalPrm(prm client.InvokePrmOptional) {
+func (x *CommonBindPrm) SetOptionalPrm(prm client.InvokePrmOptional) {
 	x.InvokePrmOptional = prm
 }
 
 // SetOwnerID sets NeoFS account identifier.
-func (x *commonBindArgs) SetOwnerID(v []byte) {
+func (x *CommonBindPrm) SetOwnerID(v []byte) {
 	x.ownerID = v
 }
 
 // SetKeys sets list of public keys in a binary format.
-func (x *commonBindArgs) SetKeys(v [][]byte) {
+func (x *CommonBindPrm) SetKeys(v [][]byte) {
 	x.keys = v
 }
 
-// AddKeys invokes the call of key adding method
+// AddKeys adds a list of public keys to/from NeoFS account.
-// of NeoFS contract.
+func (x *Client) AddKeys(p CommonBindPrm) error {
-func (x *Client) AddKeys(args AddKeysArgs) error {
 	prm := client.InvokePrm{}
 
 	prm.SetMethod(addKeysMethod)
-	prm.SetArgs(args.ownerID, args.keys)
+	prm.SetArgs(p.ownerID, p.keys)
-	prm.InvokePrmOptional = args.InvokePrmOptional
+	prm.InvokePrmOptional = p.InvokePrmOptional
 
 	err := x.client.Invoke(prm)
 	if err != nil {
@@ -57,9 +44,8 @@ func (x *Client) AddKeys(args AddKeysArgs) error {
 	return nil
 }
 
-// RemoveKeys invokes the call of key removing method
+// RemoveKeys removes a list of public keys to/from NeoFS account.
-// of NeoFS contract.
+func (x *Client) RemoveKeys(args CommonBindPrm) error {
-func (x *Client) RemoveKeys(args RemoveKeysArgs) error {
 	prm := client.InvokePrm{}
 
 	prm.SetMethod(removeKeysMethod)

pkg/morph/client/neofsid/client.go

@@ -1,6 +1,10 @@
 package neofsid
 
 import (
+	"fmt"
+
+	"github.com/nspcc-dev/neo-go/pkg/encoding/fixedn"
+	"github.com/nspcc-dev/neo-go/pkg/util"
 	"github.com/nspcc-dev/neofs-node/pkg/morph/client"
 )
 
@@ -22,7 +26,47 @@ const (
 	removeKeysMethod = "removeKey"
 )
 
-// New creates, initializes and returns the Client instance.
+// NewFromMorph wraps client to work with NeoFS ID contract.
-func New(c *client.StaticClient) *Client {
+func NewFromMorph(cli *client.Client, contract util.Uint160, fee fixedn.Fixed8, opts ...Option) (*Client, error) {
-	return &Client{client: c}
+	o := defaultOpts()
+
+	for i := range opts {
+		opts[i](o)
+	}
+
+	sc, err := client.NewStatic(cli, contract, fee, ([]client.StaticClientOption)(*o)...)
+	if err != nil {
+		return nil, fmt.Errorf("could not create client of NeoFS ID contract: %w", err)
+	}
+
+	return &Client{client: sc}, nil
+}
+
+// Option allows to set an optional
+// parameter of ClientWrapper.
+type Option func(*opts)
+
+type opts []client.StaticClientOption
+
+func defaultOpts() *opts {
+	return new(opts)
+}
+
+// TryNotary returns option to enable
+// notary invocation tries.
+func TryNotary() Option {
+	return func(o *opts) {
+		*o = append(*o, client.TryNotary())
+	}
+}
+
+// AsAlphabet returns option to sign main TX
+// of notary requests with client's private
+// key.
+//
+// Considered to be used by IR nodes only.
+func AsAlphabet() Option {
+	return func(o *opts) {
+		*o = append(*o, client.AsAlphabet())
+	}
 }

pkg/morph/client/neofsid/keys.go

@@ -1,44 +1,31 @@
 package neofsid
 
 import (
+	"crypto/elliptic"
 	"fmt"
 
+	"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
 	"github.com/nspcc-dev/neofs-node/pkg/morph/client"
+	"github.com/nspcc-dev/neofs-sdk-go/owner"
 )
 
-// KeyListingArgs groups the arguments
+// AccountKeysPrm groups parameters of AccountKeys operation.
-// of key listing call.
+type AccountKeysPrm struct {
-type KeyListingArgs struct {
+	id *owner.ID
-	ownerID []byte // account identifier
 }
 
-// KeyListingValues groups the stack parameters
+// SetID sets owner ID.
-// returned by key listing call.
+func (a *AccountKeysPrm) SetID(id *owner.ID) {
-type KeyListingValues struct {
+	a.id = id
-	keys [][]byte // list of user public keys in binary format
 }
 
-// SetOwnerID sets the NeoFS account identifier
+// AccountKeys requests public keys of NeoFS account from NeoFS ID contract.
-// in a binary format.
+func (x *Client) AccountKeys(p AccountKeysPrm) (keys.PublicKeys, error) {
-func (l *KeyListingArgs) SetOwnerID(v []byte) {
+	prm := client.TestInvokePrm{}
-	l.ownerID = v
+	prm.SetMethod(keyListingMethod)
-}
+	prm.SetArgs(p.id.ToV2().GetValue())
 
-// Keys returns the list of account keys
+	items, err := x.client.TestInvoke(prm)
-// in a binary format.
-func (l *KeyListingValues) Keys() [][]byte {
-	return l.keys
-}
-
-// AccountKeys requests public keys of NeoFS account
-// through method of NeoFS ID contract.
-func (x *Client) AccountKeys(args KeyListingArgs) (*KeyListingValues, error) {
-	invokePrm := client.TestInvokePrm{}
-
-	invokePrm.SetMethod(keyListingMethod)
-	invokePrm.SetArgs(args.ownerID)
-
-	items, err := x.client.TestInvoke(invokePrm)
 	if err != nil {
 		return nil, fmt.Errorf("could not perform test invocation (%s): %w", keyListingMethod, err)
 	} else if ln := len(items); ln != 1 {
@@ -50,18 +37,18 @@ func (x *Client) AccountKeys(args KeyListingArgs) (*KeyListingValues, error) {
 		return nil, fmt.Errorf("1st stack item must be an array (%s)", keyListingMethod)
 	}
 
-	keys := make([][]byte, 0, len(items))
+	pubs := make(keys.PublicKeys, len(items))
-
 	for i := range items {
-		key, err := client.BytesFromStackItem(items[i])
+		rawPub, err := client.BytesFromStackItem(items[i])
 		if err != nil {
 			return nil, fmt.Errorf("invalid stack item, expected byte array (%s)", keyListingMethod)
 		}
 
-		keys = append(keys, key)
+		pubs[i], err = keys.NewPublicKeyFromBytes(rawPub, elliptic.P256())
+		if err != nil {
+			return nil, fmt.Errorf("received invalid key (%s): %w", keyListingMethod, err)
+		}
 	}
 
-	return &KeyListingValues{
+	return pubs, nil
-		keys: keys,
-	}, nil
 }

pkg/morph/client/neofsid/wrapper/client.go

@@ -1,70 +0,0 @@
-package neofsid
-
-import (
-	"fmt"
-
-	"github.com/nspcc-dev/neo-go/pkg/encoding/fixedn"
-	"github.com/nspcc-dev/neo-go/pkg/util"
-	"github.com/nspcc-dev/neofs-node/pkg/morph/client"
-	"github.com/nspcc-dev/neofs-node/pkg/morph/client/internal"
-	"github.com/nspcc-dev/neofs-node/pkg/morph/client/neofsid"
-)
-
-// ClientWrapper is a wrapper over NeoFS ID contract
-// client which provides convenient methods for
-// working with a contract.
-//
-// Working ClientWrapper must be created via Wrap.
-type ClientWrapper struct {
-	internal.StaticClient
-
-	client *neofsid.Client
-}
-
-// Option allows to set an optional
-// parameter of ClientWrapper.
-type Option func(*opts)
-
-type opts []client.StaticClientOption
-
-func defaultOpts() *opts {
-	return new(opts)
-}
-
-// TryNotary returns option to enable
-// notary invocation tries.
-func TryNotary() Option {
-	return func(o *opts) {
-		*o = append(*o, client.TryNotary())
-	}
-}
-
-// AsAlphabet returns option to sign main TX
-// of notary requests with client's private
-// key.
-//
-// Considered to be used by IR nodes only.
-func AsAlphabet() Option {
-	return func(o *opts) {
-		*o = append(*o, client.AsAlphabet())
-	}
-}
-
-// NewFromMorph wraps client to work with NeoFS ID contract.
-func NewFromMorph(cli *client.Client, contract util.Uint160, fee fixedn.Fixed8, opts ...Option) (*ClientWrapper, error) {
-	o := defaultOpts()
-
-	for i := range opts {
-		opts[i](o)
-	}
-
-	sc, err := client.NewStatic(cli, contract, fee, ([]client.StaticClientOption)(*o)...)
-	if err != nil {
-		return nil, fmt.Errorf("could not create client of NeoFS ID contract: %w", err)
-	}
-
-	return &ClientWrapper{
-		StaticClient: sc,
-		client:       neofsid.New(sc),
-	}, nil
-}

pkg/morph/client/neofsid/wrapper/keys.go

@@ -1,105 +0,0 @@
-package neofsid
-
-import (
-	"crypto/elliptic"
-	"fmt"
-
-	"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
-	"github.com/nspcc-dev/neofs-node/pkg/morph/client"
-	"github.com/nspcc-dev/neofs-node/pkg/morph/client/neofsid"
-	"github.com/nspcc-dev/neofs-sdk-go/owner"
-)
-
-// AccountKeysPrm groups parameters of AccountKeys operation.
-type AccountKeysPrm struct {
-	id *owner.ID
-}
-
-// SetID sets owner ID.
-func (a *AccountKeysPrm) SetID(id *owner.ID) {
-	a.id = id
-}
-
-// AccountKeys requests public keys of NeoFS account from NeoFS ID contract.
-func (x *ClientWrapper) AccountKeys(prm AccountKeysPrm) (keys.PublicKeys, error) {
-	var args neofsid.KeyListingArgs
-
-	args.SetOwnerID(prm.id.ToV2().GetValue())
-
-	res, err := x.client.AccountKeys(args)
-	if err != nil {
-		return nil, err
-	}
-
-	binKeys := res.Keys()
-	ks := make(keys.PublicKeys, 0, len(binKeys))
-
-	curve := elliptic.P256()
-
-	for i := range binKeys {
-		k, err := keys.NewPublicKeyFromBytes(binKeys[i], curve)
-		if err != nil {
-			return nil, fmt.Errorf("received invalid key: %w", err)
-		}
-
-		ks = append(ks, k)
-	}
-
-	return ks, nil
-}
-
-// ManageKeysPrm groups parameters of ManageKeys operation.
-type ManageKeysPrm struct {
-	ownerID []byte
-	ks      [][]byte
-	add     bool
-
-	client.InvokePrmOptional
-}
-
-// SetOwnerID sets Owner ID.
-func (m *ManageKeysPrm) SetOwnerID(ownerID []byte) {
-	m.ownerID = ownerID
-}
-
-// SetKeys sets keys to add/remove.
-func (m *ManageKeysPrm) SetKeys(ks [][]byte) {
-	m.ks = ks
-}
-
-// SetAdd sets operation type.
-func (m *ManageKeysPrm) SetAdd(add bool) {
-	m.add = add
-}
-
-// ManageKeys adds/removes list of public keys to/from NeoFS account.
-func (x *ClientWrapper) ManageKeys(prm ManageKeysPrm) error {
-	type args interface {
-		SetOwnerID([]byte)
-		SetKeys([][]byte)
-		SetOptionalPrm(optional client.InvokePrmOptional)
-	}
-
-	var (
-		a    args
-		call func(args) error
-	)
-
-	if prm.add {
-		a = new(neofsid.AddKeysArgs)
-		call = func(a args) error {
-			return x.client.AddKeys(*a.(*neofsid.AddKeysArgs))
-		}
-	} else {
-		a = new(neofsid.RemoveKeysArgs)
-		call = func(a args) error {
-			return x.client.RemoveKeys(*a.(*neofsid.RemoveKeysArgs))
-		}
-	}
-
-	a.SetOwnerID(prm.ownerID)
-	a.SetKeys(prm.ks)
-	a.SetOptionalPrm(prm.InvokePrmOptional)
-
-	return call(a)
-}