Upd/go 1.22

.github/workflows/tests.yml

@@ -16,24 +16,18 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, windows-2022, macos-12, macos-14]
-        go: [ '1.20', '1.21', '1.22' ]
+        go: [ '1.22', '1.23' ]
         exclude:
           # Only latest Go version for Windows and MacOS.
           - os: windows-2022
-            go: '1.20'
-          - os: windows-2022
-            go: '1.21'
-          - os: macos-12
-            go: '1.20'
+            go: '1.22'
           - os: macos-12
-            go: '1.21'
-          - os: macos-14
-            go: '1.20'
+            go: '1.22'
           - os: macos-14
-            go: '1.21'
+            go: '1.22'
           # Exclude latest Go version for Ubuntu as Coverage uses it.
           - os: ubuntu-latest
-            go: '1.22'
+            go: '1.23'
       fail-fast: false
     steps:
       - uses: actions/checkout@v4
@@ -79,7 +73,7 @@ jobs:
         uses: actions/setup-go@v5
         with:
           cache: true
-          go-version: 1.22
+          go-version: 1.23
 
       - name: Test and write coverage profile
         run: go test -tags aiotest -coverprofile=coverage.txt -covermode=atomic ./...

accounting/decimal_test.go

@@ -1,7 +1,7 @@
 package accounting_test
 
 import (
-	"math/rand"
+	"math/rand/v2"
 	"testing"
 
 	apiaccounting "github.com/nspcc-dev/neofs-api-go/v2/accounting"

accounting/test/decimal.go

@@ -1,15 +1,15 @@
 package accountingtest
 
 import (
-	"math/rand"
+	"math/rand/v2"
 
 	"github.com/nspcc-dev/neofs-sdk-go/accounting"
 )
 
 // Decimal returns random accounting.Decimal.
 func Decimal() accounting.Decimal {
 	var d accounting.Decimal
-	d.SetValue(rand.Int63())
+	d.SetValue(rand.Int64())
 	d.SetPrecision(rand.Uint32())
 
 	return d

bearer/bearer_test.go

@@ -2,7 +2,7 @@ package bearer_test
 
 import (
 	"bytes"
-	"math/rand"
+	"math/rand/v2"
 	"testing"
 
 	"github.com/nspcc-dev/neofs-api-go/v2/acl"

client/container_statistic_test.go

@@ -4,7 +4,7 @@ import (
 	"context"
 	"crypto/rand"
 	"fmt"
-	mathRand "math/rand"
+	mathRand "math/rand/v2"
 	"strconv"
 	"testing"
 	"time"

container/container.go

@@ -349,7 +349,7 @@ func (x *Container) SetAttribute(key, value string) {
 	attrs := x.v2.GetAttributes()
 	ln := len(attrs)
 
-	for i := 0; i < ln; i++ {
+	for i := range ln {
 		if attrs[i].GetKey() == key {
 			attrs[i].SetValue(value)
 			return

container/container_internal_test.go

@@ -2,7 +2,7 @@ package container
 
 import (
 	"bytes"
-	"math/rand"
+	"math/rand/v2"
 	"testing"
 
 	"github.com/nspcc-dev/neofs-sdk-go/container/acl"

container/id/test/id_test.go

@@ -1,7 +1,7 @@
 package cidtest_test
 
 import (
-	"math/rand"
+	"math/rand/v2"
 	"testing"
 
 	"github.com/nspcc-dev/neofs-api-go/v2/refs"

container/test/generate.go

@@ -1,7 +1,7 @@
 package containertest
 
 import (
-	"math/rand"
+	"math/rand/v2"
 
 	"github.com/nspcc-dev/neofs-sdk-go/container"
 	"github.com/nspcc-dev/neofs-sdk-go/container/acl"

eacl/filter_test.go

@@ -2,7 +2,7 @@ package eacl_test
 
 import (
 	"encoding/json"
-	"math/rand"
+	"math/rand/v2"
 	"strconv"
 	"testing"
 

eacl/record.go

@@ -3,6 +3,7 @@ package eacl
 import (
 	"crypto/ecdsa"
 	"fmt"
+	"slices"
 
 	v2acl "github.com/nspcc-dev/neofs-api-go/v2/acl"
 	"github.com/nspcc-dev/neofs-sdk-go/checksum"
@@ -36,9 +37,7 @@ func ConstructRecord(a Action, op Operation, ts []Target, fs ...Filter) Record {
 func (r Record) CopyTo(dst *Record) {
 	dst.action = r.action
 	dst.operation = r.operation
-
-	dst.filters = make([]Filter, len(r.filters))
-	copy(dst.filters, r.filters)
+	dst.filters = slices.Clone(r.filters)
 
 	dst.targets = make([]Target, len(r.targets))
 	for i, t := range r.targets {

eacl/record_test.go

@@ -2,7 +2,7 @@ package eacl_test
 
 import (
 	"encoding/json"
-	"math/rand"
+	"math/rand/v2"
 	"strconv"
 	"testing"
 

eacl/target.go

@@ -150,7 +150,7 @@ func SetTargetECDSAKeys(t *Target, pubs ...*ecdsa.PublicKey) {
 		binKeys = make([][]byte, 0, ln)
 	}
 
-	for i := 0; i < ln; i++ {
+	for i := range ln {
 		binKeys = append(binKeys, (*keys.PublicKey)(pubs[i]).Bytes())
 	}
 
@@ -163,7 +163,7 @@ func SetTargetAccounts(t *Target, accs ...util.Uint160) {
 	account := make([]user.ID, len(accs))
 	ln := len(accs)
 
-	for i := 0; i < ln; i++ {
+	for i := range ln {
 		account[i] = user.NewFromScriptHash(accs[i])
 	}
 
@@ -180,7 +180,7 @@ func TargetECDSAKeys(t *Target) []*ecdsa.PublicKey {
 
 	pubs := make([]*ecdsa.PublicKey, ln)
 
-	for i := 0; i < ln; i++ {
+	for i := range ln {
 		p := new(keys.PublicKey)
 		if p.DecodeBytes(binKeys[i]) == nil {
 			pubs[i] = (*ecdsa.PublicKey)(p)

eacl/test/generate.go

@@ -1,7 +1,7 @@
 package eacltest
 
 import (
-	"math/rand"
+	"math/rand/v2"
 	"strconv"
 
 	cidtest "github.com/nspcc-dev/neofs-sdk-go/container/id/test"
@@ -14,7 +14,7 @@ func Target() eacl.Target {
 	if rand.Int()%2 == 0 {
 		return eacl.NewTargetByRole(eacl.Role(rand.Uint32()))
 	}
-	return eacl.NewTargetByAccounts(usertest.IDs(1 + rand.Intn(10)))
+	return eacl.NewTargetByAccounts(usertest.IDs(1 + rand.N(10)))
 }
 
 // Targets returns n random eacl.Target instances.
@@ -43,8 +43,8 @@ func Filters(n int) []eacl.Filter {
 
 // Record returns random eacl.Record.
 func Record() eacl.Record {
-	tn := 1 + rand.Intn(10)
-	fn := 1 + rand.Intn(10)
+	tn := 1 + rand.N(10)
+	fn := 1 + rand.N(10)
 	return eacl.ConstructRecord(eacl.Action(rand.Uint32()), eacl.Operation(rand.Uint32()), Targets(tn), Filters(fn)...)
 }
 
@@ -59,6 +59,6 @@ func Records(n int) []eacl.Record {
 
 // Table returns random eacl.Table.
 func Table() eacl.Table {
-	n := 1 + rand.Intn(10)
+	n := 1 + rand.N(10)
 	return eacl.NewTableForContainer(cidtest.ID(), Records(n))
 }

eacl/test/generate_test.go

@@ -1,7 +1,7 @@
 package eacltest_test
 
 import (
-	"math/rand"
+	"math/rand/v2"
 	"testing"
 
 	"github.com/nspcc-dev/neofs-sdk-go/eacl"

eacl/types_test.go

@@ -1,7 +1,7 @@
 package eacl
 
 import (
-	"math/rand"
+	"math/rand/v2"
 	"testing"
 
 	cidtest "github.com/nspcc-dev/neofs-sdk-go/container/id/test"

eacl/validator_test.go

@@ -3,6 +3,7 @@ package eacl
 import (
 	"bytes"
 	"math/rand"
+	"slices"
 	"testing"
 
 	"github.com/nspcc-dev/neofs-sdk-go/user"
@@ -236,7 +237,7 @@ func TestTargetMatches(t *testing.T) {
 			accList = append(accList, bytes.Clone(acc[:]))
 		}
 
-		tgt1.SetBinaryKeys(append(pubs[0:2], accList[0:2]...))
+		tgt1.SetBinaryKeys(slices.Concat(pubs[0:2], accList[0:2]))
 		tgt1.SetRole(RoleUser)
 
 		tgt2 := NewTarget()

go.mod

@@ -1,6 +1,6 @@
 module github.com/nspcc-dev/neofs-sdk-go
 
-go 1.20
+go 1.22
 
 require (
 	github.com/antlr/antlr4/runtime/Go/antlr/v4 v4.0.0-20221202181307-76fa05c21b12

go.sum

@@ -1,6 +1,7 @@
 dario.cat/mergo v1.0.0 h1:AGCNq9Evsj31mOgNPcLyXc+4PNABt905YmuqPYYpBWk=
 dario.cat/mergo v1.0.0/go.mod h1:uNxQE+84aUszobStD9th8a29P2fMDhsBdgRYvZOxGmk=
 github.com/AdaLogics/go-fuzz-headers v0.0.0-20230811130428-ced1acdcaa24 h1:bvDV9vkmnHYOMsOr4WLk+Vo07yKIzd94sVoIqshQ4bU=
+github.com/AdaLogics/go-fuzz-headers v0.0.0-20230811130428-ced1acdcaa24/go.mod h1:8o94RPi1/7XTJvwPpRSzSUedZrtlirdB3r9Z20bi2f8=
 github.com/Azure/go-ansiterm v0.0.0-20230124172434-306776ec8161 h1:L/gRVlceqvL25UVaW/CKtUDjefjrs0SPonmDGUVOYP0=
 github.com/Azure/go-ansiterm v0.0.0-20230124172434-306776ec8161/go.mod h1:xomTg63KZ2rFqZQzSB4Vz2SUXa1BpHTVz9L5PTmPC4E=
 github.com/Microsoft/go-winio v0.6.1 h1:9/kr64B9VUZrLm5YYwbGtUJnMgqWVOdUAXu6Migciow=
@@ -19,6 +20,7 @@ github.com/cpuguy83/dockercfg v0.3.1 h1:/FpZ+JaygUR/lZP2NlFI2DVfrOEMAIKP5wWEJdoY
 github.com/cpuguy83/dockercfg v0.3.1/go.mod h1:sugsbF4//dDlL/i+S+rtpIWp+5h0BHJHfjj5/jFyUJc=
 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/creack/pty v1.1.18 h1:n56/Zwd5o6whRC5PMGretI4IdRLlmBXYNjScPaBgsbY=
+github.com/creack/pty v1.1.18/go.mod h1:MOBLtS5ELjhRRrroQr9kyvTxUAFNvYEK993ew/Vr4O4=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
@@ -125,6 +127,7 @@ github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9dec
 github.com/yusufpapurcu/wmi v1.2.3 h1:E1ctvB7uKFMOJw3fdOW32DwGE9I7t++CRUEMKvFoFiw=
 github.com/yusufpapurcu/wmi v1.2.3/go.mod h1:SBZ9tNy3G9/m5Oi98Zks0QjeHVDvuK0qfxQmPyzfmi0=
 go.uber.org/goleak v1.3.0 h1:2K3zAYmnTNqV73imy9J1T3WC+gmCePx2hEGkimedGto=
+go.uber.org/goleak v1.3.0/go.mod h1:CoHD4mav9JJNrW/WLlf7HGZPjdw8EucARQHekz1X6bE=
 go.uber.org/multierr v1.11.0 h1:blXXJkSxSSfBVBlC76pxqeO+LN3aDfLQo+309xJstO0=
 go.uber.org/multierr v1.11.0/go.mod h1:20+QtiLqy0Nd6FdQB9TLXag12DsQkrbs3htMFfDN80Y=
 go.uber.org/zap v1.27.0 h1:aJMhYGrd5QSmlpLMr2MftRKl7t8J8PTZPA732ud/XR8=
@@ -150,6 +153,7 @@ golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJ
 golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.6.0 h1:5BMeUDZ7vkXGfEr1x9B4bRcTH4lpkTkpdh0T/J+qjbQ=
+golang.org/x/sync v0.6.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@@ -166,6 +170,7 @@ golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.14.0 h1:ScX5w1eTa3QqT8oi6+ziP7dTV1S2+ALU0bI+0zXKWiQ=
 golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
 golang.org/x/time v0.3.0 h1:rg5rLMjNzMS1RkNLzCG38eapWhnYLFYXDXj2gOlr8j4=
+golang.org/x/time v0.3.0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20200619180055-7c47624df98f/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
@@ -186,7 +191,9 @@ google.golang.org/protobuf v1.33.0 h1:uNO2rsAINq/JlFpSdYEKIZ0uKD/R9cpdv0T+yoGwGm
 google.golang.org/protobuf v1.33.0/go.mod h1:c6P6GXX6sHbq/GpV6MGZEdwhWPcYBgnhAHhKbcUYpos=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
+gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gotest.tools/v3 v3.5.0 h1:Ljk6PdHdOhAb5aDMWXjDLMMhph+BpztA4v1QdqEW2eY=
+gotest.tools/v3 v3.5.0/go.mod h1:isy3WKz7GK6uNw/sbHzfKBLvlvXwUyV06n6brMxxopU=

netmap/aggregator.go

@@ -1,7 +1,7 @@
 package netmap
 
 import (
-	"sort"
+	"slices"
 )
 
 type (
@@ -125,25 +125,25 @@ func (a *meanIQRAgg) Compute() float64 {
 		return 0
 	}
 
-	sort.Slice(a.arr, func(i, j int) bool { return a.arr[i] < a.arr[j] })
+	slices.Sort(a.arr)
 
-	var min, max float64
+	var minV, maxV float64
 
 	const minLn = 4
 
 	if l < minLn {
-		min, max = a.arr[0], a.arr[l-1]
+		minV, maxV = a.arr[0], a.arr[l-1]
 	} else {
 		start, end := l/minLn, l*3/minLn-1
 		iqr := a.k * (a.arr[end] - a.arr[start])
-		min, max = a.arr[start]-iqr, a.arr[end]+iqr
+		minV, maxV = a.arr[start]-iqr, a.arr[end]+iqr
 	}
 
 	count := 0
 	sum := float64(0)
 
 	for _, e := range a.arr {
-		if e >= min && e <= max {
+		if e >= minV && e <= maxV {
 			sum += e
 			count++
 		}

netmap/context.go

@@ -80,15 +80,15 @@ func (c *context) setCBF(cbf uint32) {
 }
 
 func defaultWeightFunc(ns nodes) weightFunc {
-	mean := newMeanAgg()
-	min := newMinAgg()
+	meanA := newMeanAgg()
+	minA := newMinAgg()
 
 	for i := range ns {
-		mean.Add(float64(ns[i].capacity()))
-		min.Add(float64(ns[i].Price()))
+		meanA.Add(float64(ns[i].capacity()))
+		minA.Add(float64(ns[i].Price()))
 	}
 
 	return newWeightFunc(
-		newSigmoidNorm(mean.Compute()),
-		newReverseMinNorm(min.Compute()))
+		newSigmoidNorm(meanA.Compute()),
+		newReverseMinNorm(minA.Compute()))
 }

netmap/json_test.go

@@ -4,6 +4,7 @@ import (
 	"encoding/json"
 	"os"
 	"path/filepath"
+	"slices"
 	"testing"
 
 	cid "github.com/nspcc-dev/neofs-sdk-go/container/id"
@@ -69,8 +70,7 @@ func TestPlacementPolicy_Interopability(t *testing.T) {
 		var tc TestCase
 		require.NoError(t, json.Unmarshal(bs, &tc), "cannot unmarshal %s", ds[i].Name())
 
-		srcNodes := make([]NodeInfo, len(tc.Nodes))
-		copy(srcNodes, tc.Nodes)
+		srcNodes := slices.Clone(tc.Nodes)
 
 		t.Run(tc.Name, func(t *testing.T) {
 			var nm NetMap