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[#48] frostfsid: Add user-friendly client

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Signed-off-by: Denis Kirillov <d.kirillov@yadro.com>
This commit is contained in:
Denis Kirillov 2023-11-07 13:58:16 +03:00
parent b76f592095
commit 95fe7781d5
4 changed files with 999 additions and 16 deletions
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776
frostfsid/client/client.go Normal file
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@ -0,0 +1,776 @@
package client
import (
"errors"
"fmt"
"git.frostfs.info/TrueCloudLab/frostfs-contract/commonclient"
"github.com/nspcc-dev/neo-go/pkg/core/state"
"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
"github.com/nspcc-dev/neo-go/pkg/neorpc/result"
"github.com/nspcc-dev/neo-go/pkg/rpcclient/actor"
"github.com/nspcc-dev/neo-go/pkg/rpcclient/unwrap"
"github.com/nspcc-dev/neo-go/pkg/util"
"github.com/nspcc-dev/neo-go/pkg/vm/stackitem"
"github.com/nspcc-dev/neo-go/pkg/vm/vmstate"
"github.com/nspcc-dev/neo-go/pkg/wallet"
)
type (
Client struct {
act *actor.Actor
acc *wallet.Account
contract util.Uint160
}
Options struct {
// todo add proxy params
}
)
type (
Subject struct {
PrimaryKey *keys.PublicKey
AdditionalKeys keys.PublicKeys
Namespace string
Name string
KV map[string]string
}
SubjectExtended struct {
PrimaryKey *keys.PublicKey
AdditionalKeys keys.PublicKeys
Namespace string
Name string
KV map[string]string
Groups []*Group
}
Namespace struct {
Name string
}
NamespaceExtended struct {
Name string
GroupsCount int64
SubjectsCount int64
}
Group struct {
Name string
Namespace string
}
GroupExtended struct {
Name string
Namespace string
SubjectsCount int64
}
)
const (
SubjectIAMPathKey = "iam-path"
SubjectCreatedTimeKey = "ctime"
SubjectModifiedTimeKey = "mtime"
)
const iteratorBatchSize = 100
const (
addOwnerMethod = "addOwner"
deleteOwnerMethod = "deleteOwner"
listOwnersMethod = "listOwners"
versionMethod = "version"
createSubjectMethod = "createSubject"
getSubjectMethod = "getSubject"
getSubjectExtendedMethod = "getSubjectExtended"
listSubjectsMethod = "listSubjects"
addSubjectKeyMethod = "addSubjectKey"
removeSubjectKeyMethod = "removeSubjectKey"
getSubjectByKeyMethod = "getSubjectByKey"
getSubjectKeyByNameMethod = "getSubjectKeyByName"
setSubjectKVMethod = "setSubjectKV"
setSubjectNameMethod = "setSubjectName"
deleteSubjectKVMethod = "deleteSubjectKV"
deleteSubjectMethod = "deleteSubject"
createNamespaceMethod = "createNamespace"
getNamespaceMethod = "getNamespace"
getNamespaceExtendedMethod = "getNamespaceExtended"
listNamespacesMethod = "listNamespaces"
addSubjectToNamespaceMethod = "addSubjectToNamespace"
removeSubjectFromNamespaceMethod = "removeSubjectFromNamespace"
listNamespaceSubjectsMethod = "listNamespaceSubjects"
createGroupMethod = "createGroup"
getGroupMethod = "getGroup"
getGroupExtendedMethod = "getGroupExtended"
listGroupsMethod = "listGroups"
addSubjectToGroupMethod = "addSubjectToGroup"
removeSubjectFromGroupMethod = "removeSubjectFromGroup"
listGroupSubjectsMethod = "listGroupSubjects"
deleteGroupMethod = "deleteGroup"
)
// New creates a new Client. Options can be nil.
func New(ra actor.RPCActor, acc *wallet.Account, contract util.Uint160, _ *Options) (*Client, error) {
act, err := actor.NewSimple(ra, acc)
if err != nil {
return nil, fmt.Errorf("init actor: %w", err)
}
return &Client{
act: act,
acc: acc,
contract: contract,
}, nil
}
// StartTx inits transaction.
func (c Client) StartTx() *commonclient.Transaction {
return commonclient.NewTransaction(c.contract)
}
// SendTx sends provided transaction to blockchain.
func (c Client) SendTx(txn *commonclient.Transaction) (tx util.Uint256, vub uint32, err error) {
txBytes, err := txn.Bytes()
if err != nil {
return util.Uint256{}, 0, err
}
return c.act.SendRun(txBytes)
}
// Version returns version of contract.
func (c Client) Version() (int64, error) {
return unwrap.Int64(c.act.Call(c.contract, versionMethod))
}
// AddOwner adds new address that can perform write operations on contract.
// Must be invoked by committee.
func (c Client) AddOwner(owner util.Uint160) (tx util.Uint256, vub uint32, err error) {
method, args := c.AddOwnerCall(owner)
return c.act.SendCall(c.contract, method, args...)
}
// AddOwnerCall provides args for AddOwner to use in commonclient.Transaction.
func (c Client) AddOwnerCall(owner util.Uint160) (method string, args []any) {
return addOwnerMethod, []any{owner}
}
// DeleteOwner removes address from list of that can perform write operations on contract.
// Must be invoked by committee.
func (c Client) DeleteOwner(owner util.Uint160) (tx util.Uint256, vub uint32, err error) {
method, args := c.DeleteOwnerCall(owner)
return c.act.SendCall(c.contract, method, args...)
}
// DeleteOwnerCall provides args for DeleteOwner to use in commonclient.Transaction.
func (c Client) DeleteOwnerCall(owner util.Uint160) (method string, args []any) {
return deleteOwnerMethod, []any{owner}
}
// ListOwners returns list of address that can perform write operations on contract.
func (c Client) ListOwners() ([]util.Uint160, error) {
return unwrapArrayOfUint160(commonclient.ReadIteratorItems(c.act, iteratorBatchSize, c.contract, listOwnersMethod))
}
// CreateSubject creates new subject using public key.
// Must be invoked by contract owner.
func (c Client) CreateSubject(key *keys.PublicKey) (tx util.Uint256, vub uint32, err error) {
method, args := c.CreateSubjectCall(key)
return c.act.SendCall(c.contract, method, args...)
}
// CreateSubjectCall provides args for CreateSubject to use in commonclient.Transaction.
func (c Client) CreateSubjectCall(key *keys.PublicKey) (method string, args []any) {
return createSubjectMethod, []any{key.Bytes()}
}
// GetSubject gets subject by address.
func (c Client) GetSubject(addr util.Uint160) (*Subject, error) {
items, err := unwrap.Array(c.act.Call(c.contract, getSubjectMethod, addr))
if err != nil {
return nil, err
}
return parseSubject(items)
}
// GetSubjectExtended gets extended subject by address.
func (c Client) GetSubjectExtended(addr util.Uint160) (*SubjectExtended, error) {
items, err := unwrap.Array(c.act.Call(c.contract, getSubjectExtendedMethod, addr))
if err != nil {
return nil, err
}
return parseSubjectExtended(items)
}
// ListSubjects gets all subjects.
func (c Client) ListSubjects() ([]util.Uint160, error) {
return unwrapArrayOfUint160(commonclient.ReadIteratorItems(c.act, iteratorBatchSize, c.contract, listSubjectsMethod))
}
// AddSubjectKey adds extra public key to subject.
// Must be invoked by contract owner.
func (c Client) AddSubjectKey(addr util.Uint160, key *keys.PublicKey) (tx util.Uint256, vub uint32, err error) {
method, args := c.AddSubjectKeyCall(addr, key)
return c.act.SendCall(c.contract, method, args...)
}
// AddSubjectKeyCall provides args for AddSubjectKey to use in commonclient.Transaction.
func (c Client) AddSubjectKeyCall(addr util.Uint160, key *keys.PublicKey) (method string, args []any) {
return addSubjectKeyMethod, []any{addr, key.Bytes()}
}
// RemoveSubjectKey removes extra public key from subject.
// Must be invoked by contract owner.
func (c Client) RemoveSubjectKey(addr util.Uint160, key *keys.PublicKey) (tx util.Uint256, vub uint32, err error) {
method, args := c.RemoveSubjectKeyCall(addr, key)
return c.act.SendCall(c.contract, method, args...)
}
// RemoveSubjectKeyCall provides args for RemoveSubjectKey to use in commonclient.Transaction.
func (c Client) RemoveSubjectKeyCall(addr util.Uint160, key *keys.PublicKey) (method string, args []any) {
return removeSubjectKeyMethod, []any{addr, key.Bytes()}
}
// SetSubjectKV updates subject kv map.
// Must be invoked by contract owner.
// You can use some predefined key constants: SubjectLoginKey, SubjectIAMPathKey, SubjectCreatedTimeKey, SubjectModifiedTimeKey.
func (c Client) SetSubjectKV(addr util.Uint160, key, val string) (tx util.Uint256, vub uint32, err error) {
method, args := c.SetSubjectKVCall(addr, key, val)
return c.act.SendCall(c.contract, method, args...)
}
// SetSubjectKVCall provides args for SetSubjectLogin to use in commonclient.Transaction.
func (c Client) SetSubjectKVCall(addr util.Uint160, key, val string) (method string, args []any) {
return setSubjectKVMethod, []any{addr, key, val}
}
// SetSubjectName updates subject name.
// Must be invoked by contract owner.
func (c Client) SetSubjectName(addr util.Uint160, name string) (tx util.Uint256, vub uint32, err error) {
method, args := c.SetSubjectNameCall(addr, name)
return c.act.SendCall(c.contract, method, args...)
}
// SetSubjectNameCall provides args for SetSubjectLogin to use in commonclient.Transaction.
func (c Client) SetSubjectNameCall(addr util.Uint160, name string) (method string, args []any) {
return setSubjectNameMethod, []any{addr, name}
}
// DeleteSubjectKV removes subject kv map.
// Must be invoked by contract owner.
func (c Client) DeleteSubjectKV(addr util.Uint160, key string) (tx util.Uint256, vub uint32, err error) {
method, args := c.DeleteSubjectKVCall(addr, key)
return c.act.SendCall(c.contract, method, args...)
}
// DeleteSubjectKVCall provides args for SetSubjectLogin to use in commonclient.Transaction.
func (c Client) DeleteSubjectKVCall(addr util.Uint160, key string) (method string, args []any) {
return deleteSubjectKVMethod, []any{addr, key}
}
// GetSubjectByKey gets subject by its primary or additional keys.
func (c Client) GetSubjectByKey(key *keys.PublicKey) (*Subject, error) {
items, err := unwrap.Array(c.act.Call(c.contract, getSubjectByKeyMethod, key.Bytes()))
if err != nil {
return nil, err
}
return parseSubject(items)
}
// GetSubjectKeyByName gets subject public key by its name (namespace scope).
func (c Client) GetSubjectKeyByName(namespace, subjectName string) (*keys.PublicKey, error) {
return unwrap.PublicKey(c.act.Call(c.contract, getSubjectKeyByNameMethod, namespace, subjectName))
}
// DeleteSubject delete subject and removes it from related namespaces and groups.
// Must be invoked by contract owner.
func (c Client) DeleteSubject(addr util.Uint160) (tx util.Uint256, vub uint32, err error) {
method, args := c.DeleteSubjectCall(addr)
return c.act.SendCall(c.contract, method, args...)
}
// DeleteSubjectCall provides args for DeleteSubject to use in commonclient.Transaction.
func (c Client) DeleteSubjectCall(addr util.Uint160) (method string, args []any) {
return deleteSubjectMethod, []any{addr}
}
// CreateNamespace create new namespace.
// Must be invoked by contract owner.
func (c Client) CreateNamespace(namespace string) (tx util.Uint256, vub uint32, err error) {
method, args := c.CreateNamespaceCall(namespace)
return c.act.SendCall(c.contract, method, args...)
}
// CreateNamespaceCall provides args for CreateNamespace to use in commonclient.Transaction.
func (c Client) CreateNamespaceCall(namespace string) (method string, args []any) {
return createNamespaceMethod, []any{namespace}
}
// GetNamespace gets namespace.
func (c Client) GetNamespace(namespace string) (*Namespace, error) {
items, err := unwrap.Array(c.act.Call(c.contract, getNamespaceMethod, namespace))
if err != nil {
return nil, err
}
return parseNamespace(items)
}
// GetNamespaceExtended gets extended namespace.
func (c Client) GetNamespaceExtended(namespace string) (*NamespaceExtended, error) {
items, err := unwrap.Array(c.act.Call(c.contract, getNamespaceExtendedMethod, namespace))
if err != nil {
return nil, err
}
return parseNamespaceExtended(items)
}
// ListNamespaces gets all namespaces.
func (c Client) ListNamespaces() ([]*Namespace, error) {
items, err := commonclient.ReadIteratorItems(c.act, iteratorBatchSize, c.contract, listNamespacesMethod)
if err != nil {
return nil, err
}
return parseNamespaces(items)
}
// AddSubjectToNamespace adds a subject to namespace.
// Must be invoked by contract owner.
func (c Client) AddSubjectToNamespace(addr util.Uint160, namespace string) (tx util.Uint256, vub uint32, err error) {
method, args := c.AddSubjectToNamespaceCall(addr, namespace)
return c.act.SendCall(c.contract, method, args...)
}
// AddSubjectToNamespaceCall provides args for AddSubjectToNamespace to use in commonclient.Transaction.
func (c Client) AddSubjectToNamespaceCall(addr util.Uint160, namespace string) (method string, args []any) {
return addSubjectToNamespaceMethod, []any{addr, namespace}
}
// RemoveSubjectFromNamespace removes a subject from namespace.
// Must be invoked by contract owner.
func (c Client) RemoveSubjectFromNamespace(addr util.Uint160) (tx util.Uint256, vub uint32, err error) {
method, args := c.RemoveSubjectFromNamespaceCall(addr)
return c.act.SendCall(c.contract, method, args...)
}
// RemoveSubjectFromNamespaceCall provides args for RemoveSubjectFromNamespace to use in commonclient.Transaction.
func (c Client) RemoveSubjectFromNamespaceCall(addr util.Uint160) (method string, args []any) {
return removeSubjectFromNamespaceMethod, []any{addr}
}
// ListNamespaceSubjects gets all subjects from namespace.
func (c Client) ListNamespaceSubjects(namespace string) ([]util.Uint160, error) {
return unwrapArrayOfUint160(commonclient.ReadIteratorItems(c.act, iteratorBatchSize, c.contract, listNamespaceSubjectsMethod, namespace))
}
// CreateGroup creates a new group in specific namespace.
// Must be invoked by contract owner.
func (c Client) CreateGroup(namespace, group string) (tx util.Uint256, vub uint32, err error) {
method, args := c.CreateGroupCall(namespace, group)
return c.act.SendCall(c.contract, method, args...)
}
// CreateGroupCall provides args for CreateGroup to use in commonclient.Transaction.
func (c Client) CreateGroupCall(namespace, group string) (method string, args []any) {
return createGroupMethod, []any{namespace, group}
}
// GetGroup gets group.
func (c Client) GetGroup(namespace, group string) (*Group, error) {
items, err := unwrap.Array(c.act.Call(c.contract, getGroupMethod, namespace, group))
if err != nil {
return nil, err
}
return parseGroup(items)
}
// GetGroupExtended gets extended group.
func (c Client) GetGroupExtended(namespace, group string) (*GroupExtended, error) {
items, err := unwrap.Array(c.act.Call(c.contract, getGroupExtendedMethod, namespace, group))
if err != nil {
return nil, err
}
return parseGroupExtended(items)
}
// ListGroups gets all groups in specific namespace.
func (c Client) ListGroups(namespace string) ([]*Group, error) {
items, err := commonclient.ReadIteratorItems(c.act, iteratorBatchSize, c.contract, listGroupsMethod, namespace)
if err != nil {
return nil, err
}
return parseGroups(items)
}
// AddSubjectToGroup adds a new subject to group.
// Must be invoked by contract owner.
func (c Client) AddSubjectToGroup(addr util.Uint160, group string) (tx util.Uint256, vub uint32, err error) {
method, args := c.AddSubjectToGroupCall(addr, group)
return c.act.SendCall(c.contract, method, args...)
}
// AddSubjectToGroupCall provides args for AddSubjectToGroup to use in commonclient.Transaction.
func (c Client) AddSubjectToGroupCall(addr util.Uint160, group string) (method string, args []any) {
return addSubjectToGroupMethod, []any{addr, group}
}
// RemoveSubjectFromGroup removes subject from group.
// Must be invoked by contract owner.
func (c Client) RemoveSubjectFromGroup(addr util.Uint160, namespace, group string) (tx util.Uint256, vub uint32, err error) {
method, args := c.RemoveSubjectFromGroupCall(addr, namespace, group)
return c.act.SendCall(c.contract, method, args...)
}
// RemoveSubjectFromGroupCall provides args for RemoveSubjectFromGroup to use in commonclient.Transaction.
func (c Client) RemoveSubjectFromGroupCall(addr util.Uint160, namespace, group string) (method string, args []any) {
return removeSubjectFromGroupMethod, []any{addr, namespace, group}
}
// ListGroupSubjects gets all subjects in specific group.
func (c Client) ListGroupSubjects(namespace, group string) ([]util.Uint160, error) {
return unwrapArrayOfUint160(commonclient.ReadIteratorItems(c.act, iteratorBatchSize, c.contract, listGroupSubjectsMethod, namespace, group))
}
// DeleteGroup deletes group.
// Must be invoked by contract owner.
func (c Client) DeleteGroup(namespace, group string) (tx util.Uint256, vub uint32, err error) {
method, args := c.DeleteGroupCall(namespace, group)
return c.act.SendCall(c.contract, method, args...)
}
// DeleteGroupCall provides args for DeleteGroup to use in commonclient.Transaction.
func (c Client) DeleteGroupCall(namespace, group string) (method string, args []any) {
return deleteGroupMethod, []any{namespace, group}
}
// ListNonEmptyNamespaces gets namespaces that contain at least one subject.
func (c Client) ListNonEmptyNamespaces() ([]string, error) {
namespaces, err := c.ListNamespaces()
if err != nil {
return nil, err
}
var res []string
for _, namespace := range namespaces {
nsExt, err := c.GetNamespaceExtended(namespace.Name)
if err != nil {
return nil, err
}
if nsExt.SubjectsCount > 0 {
res = append(res, nsExt.Name)
}
}
return res, nil
}
// Wait invokes underlying wait method on actor.Actor.
func (c Client) Wait(tx util.Uint256, vub uint32, err error) (*state.AppExecResult, error) {
return c.act.Wait(tx, vub, err)
}
// ListNonEmptyGroups gets groups that contain at least one subject.
func (c Client) ListNonEmptyGroups(namespace string) ([]string, error) {
groups, err := c.ListGroups(namespace)
if err != nil {
return nil, err
}
var res []string
for _, group := range groups {
groupExt, err := c.GetGroupExtended(namespace, group.Name)
if err != nil {
return nil, err
}
if groupExt.SubjectsCount > 0 {
res = append(res, groupExt.Name)
}
}
return res, nil
}
func unwrapArrayOfUint160(items []stackitem.Item, err error) ([]util.Uint160, error) {
if err != nil {
return nil, err
}
return unwrap.ArrayOfUint160(makeValidRes(stackitem.NewArray(items)))
}
func makeValidRes(item stackitem.Item) (*result.Invoke, error) {
return &result.Invoke{
Stack: []stackitem.Item{item},
State: vmstate.Halt.String(),
}, nil
}
func parseSubject(structArr []stackitem.Item) (*Subject, error) {
if len(structArr) < 5 {
return nil, errors.New("invalid response subject struct")
}
var (
err error
subj Subject
)
subj.PrimaryKey, err = unwrap.PublicKey(makeValidRes(structArr[0]))
if err != nil {
return nil, err
}
if !structArr[1].Equals(stackitem.Null{}) {
subj.AdditionalKeys, err = unwrap.ArrayOfPublicKeys(makeValidRes(structArr[1]))
if err != nil {
return nil, err
}
}
if !structArr[2].Equals(stackitem.Null{}) {
subj.Namespace, err = unwrap.UTF8String(makeValidRes(structArr[2]))
if err != nil {
return nil, err
}
}
if !structArr[2].Equals(stackitem.Null{}) {
subj.Name, err = unwrap.UTF8String(makeValidRes(structArr[3]))
if err != nil {
return nil, err
}
}
subj.KV, err = parseMap(structArr[4])
if err != nil {
return nil, err
}
return &subj, nil
}
func parseSubjectExtended(structArr []stackitem.Item) (*SubjectExtended, error) {
if len(structArr) < 6 {
return nil, errors.New("invalid response subject extended struct")
}
var (
err error
subj SubjectExtended
)
subj.PrimaryKey, err = unwrap.PublicKey(makeValidRes(structArr[0]))
if err != nil {
return nil, err
}
if !structArr[1].Equals(stackitem.Null{}) {
subj.AdditionalKeys, err = unwrap.ArrayOfPublicKeys(makeValidRes(structArr[1]))
if err != nil {
return nil, err
}
}
nsBytes, err := structArr[2].TryBytes()
if err != nil {
return nil, err
}
subj.Namespace = string(nsBytes)
nameBytes, err := structArr[3].TryBytes()
if err != nil {
return nil, err
}
subj.Name = string(nameBytes)
subj.KV, err = parseMap(structArr[4])
if err != nil {
return nil, err
}
if !structArr[5].Equals(stackitem.Null{}) {
groupItems, ok := structArr[5].Value().([]stackitem.Item)
if !ok {
return nil, fmt.Errorf("invalid groups field")
}
subj.Groups, err = parseGroups(groupItems)
if err != nil {
return nil, err
}
}
return &subj, nil
}
func parseMap(item stackitem.Item) (map[string]string, error) {
if item.Equals(stackitem.Null{}) {
return nil, nil
}
metaMap, err := unwrap.Map(makeValidRes(item))
if err != nil {
return nil, err
}
meta, ok := metaMap.Value().([]stackitem.MapElement)
if !ok {
return nil, errors.New("invalid map type")
}
res := make(map[string]string, len(meta))
for _, element := range meta {
key, err := element.Key.TryBytes()
if err != nil {
return nil, err
}
val, err := element.Value.TryBytes()
if err != nil {
return nil, err
}
res[string(key)] = string(val)
}
return res, nil
}
func parseNamespace(structArr []stackitem.Item) (*Namespace, error) {
if len(structArr) < 1 {
return nil, errors.New("invalid response namespace struct")
}
name, err := structArr[0].TryBytes()
if err != nil {
return nil, err
}
return &Namespace{Name: string(name)}, nil
}
func parseNamespaceExtended(structArr []stackitem.Item) (*NamespaceExtended, error) {
if len(structArr) < 3 {
return nil, errors.New("invalid response namespace extended struct")
}
name, err := structArr[0].TryBytes()
if err != nil {
return nil, err
}
groupCount, err := structArr[1].TryInteger()
if err != nil {
return nil, err
}
subjectCount, err := structArr[2].TryInteger()
if err != nil {
return nil, err
}
return &NamespaceExtended{
Name: string(name),
GroupsCount: groupCount.Int64(),
SubjectsCount: subjectCount.Int64(),
}, nil
}
func parseNamespaces(items []stackitem.Item) ([]*Namespace, error) {
var err error
res := make([]*Namespace, len(items))
for i := 0; i < len(items); i++ {
arr, ok := items[i].Value().([]stackitem.Item)
if !ok {
return nil, fmt.Errorf("invalid namespace type")
}
res[i], err = parseNamespace(arr)
if err != nil {
return nil, err
}
}
return res, nil
}
func parseGroup(structArr []stackitem.Item) (*Group, error) {
if len(structArr) < 2 {
return nil, errors.New("invalid response group struct")
}
name, err := structArr[0].TryBytes()
if err != nil {
return nil, err
}
namespace, err := structArr[1].TryBytes()
if err != nil {
return nil, err
}
return &Group{
Name: string(name),
Namespace: string(namespace),
}, nil
}
func parseGroupExtended(structArr []stackitem.Item) (*GroupExtended, error) {
if len(structArr) < 3 {
return nil, errors.New("invalid response group extended struct")
}
name, err := structArr[0].TryBytes()
if err != nil {
return nil, err
}
namespace, err := structArr[1].TryBytes()
if err != nil {
return nil, err
}
subjectCount, err := structArr[2].TryInteger()
if err != nil {
return nil, err
}
return &GroupExtended{
Name: string(name),
Namespace: string(namespace),
SubjectsCount: subjectCount.Int64(),
}, nil
}
func parseGroups(items []stackitem.Item) ([]*Group, error) {
var err error
res := make([]*Group, len(items))
for i := 0; i < len(items); i++ {
arr, ok := items[i].Value().([]stackitem.Item)
if !ok {
return nil, fmt.Errorf("invalid group type")
}
res[i], err = parseGroup(arr)
if err != nil {
return nil, err
}
}
return res, nil
}

11
go.mod
View file

@ -8,10 +8,10 @@ require (
github.com/nspcc-dev/neo-go v0.103.0
github.com/nspcc-dev/neo-go/pkg/interop v0.0.0-20231020160724-c3955f87d1b5
github.com/stretchr/testify v1.8.4
go.uber.org/zap v1.26.0
)
require (
github.com/benbjohnson/clock v1.1.0 // indirect
github.com/beorn7/perks v1.0.1 // indirect
github.com/bits-and-blooms/bitset v1.8.0 // indirect
github.com/cespare/xxhash/v2 v2.2.0 // indirect
@ -28,8 +28,12 @@ require (
github.com/holiman/uint256 v1.2.0 // indirect
github.com/matttproud/golang_protobuf_extensions v1.0.1 // indirect
github.com/mmcloughlin/addchain v0.4.0 // indirect
github.com/nspcc-dev/dbft v0.0.0-20230515113611-25db6ba61d5c // indirect
github.com/nspcc-dev/go-ordered-json v0.0.0-20220111165707-25110be27d22 // indirect
github.com/nspcc-dev/neofs-crypto v0.4.0 // indirect
github.com/nspcc-dev/rfc6979 v0.2.0 // indirect
github.com/pierrec/lz4 v2.6.1+incompatible // indirect
github.com/pkg/errors v0.9.1 // indirect
github.com/pmezard/go-difflib v1.0.0 // indirect
github.com/prometheus/client_golang v1.13.0 // indirect
github.com/prometheus/client_model v0.2.0 // indirect
@ -42,9 +46,7 @@ require (
github.com/twmb/murmur3 v1.1.5 // indirect
github.com/urfave/cli v1.22.5 // indirect
go.etcd.io/bbolt v1.3.7 // indirect
go.uber.org/atomic v1.10.0 // indirect
go.uber.org/multierr v1.9.0 // indirect
go.uber.org/zap v1.24.0 // indirect
go.uber.org/multierr v1.10.0 // indirect
golang.org/x/crypto v0.14.0 // indirect
golang.org/x/mod v0.12.0 // indirect
golang.org/x/sync v0.3.0 // indirect
@ -52,7 +54,6 @@ require (
golang.org/x/term v0.13.0 // indirect
golang.org/x/text v0.13.0 // indirect
golang.org/x/tools v0.12.1-0.20230815132531-74c255bcf846 // indirect
google.golang.org/genproto/googleapis/rpc v0.0.0-20230803162519-f966b187b2e5 // indirect
google.golang.org/protobuf v1.31.0 // indirect
gopkg.in/yaml.v3 v3.0.1 // indirect
rsc.io/tmplfunc v0.0.3 // indirect

23
go.sum
View file

@ -39,8 +39,6 @@ github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRF
github.com/alecthomas/units v0.0.0-20190717042225-c3de453c63f4/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
github.com/alecthomas/units v0.0.0-20190924025748-f65c72e2690d/go.mod h1:rBZYJk541a8SKzHPHnH3zbiI+7dagKZ0cgpgrD7Fyho=
github.com/antlr/antlr4/runtime/Go/antlr/v4 v4.0.0-20221202181307-76fa05c21b12 h1:npHgfD4Tl2WJS3AJaMUi5ynGDPUBfkg3U3fCzDyXZ+4=
github.com/benbjohnson/clock v1.1.0 h1:Q92kusRqC1XV2MjkWETPvjJVqKetz1OzxZB7mHJLju8=
github.com/benbjohnson/clock v1.1.0/go.mod h1:J11/hYXuz8f4ySSvYwY0FKfm+ezbsZBKZxNJlLklBHA=
github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=
github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
@ -74,6 +72,7 @@ github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymF
github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98=
github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
github.com/frankban/quicktest v1.14.5 h1:dfYrrRyLtiqT9GyKXgdh+k4inNeTvmGbuSgZ3lx3GhA=
github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
github.com/fsnotify/fsnotify v1.4.9 h1:hsms1Qyu0jgnwNXIxa+/V/PDsU6CfLf6CNO8H7IWoS4=
github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4IgpuI1SZQ=
@ -177,8 +176,8 @@ github.com/kr/logfmt v0.0.0-20140226030751-b84e30acd515/go.mod h1:+0opPa2QZZtGFB
github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
github.com/leanovate/gopter v0.2.9 h1:fQjYxZaynp97ozCzfOyOuAGOU4aU/z37zf/tOujFk7c=
github.com/matttproud/golang_protobuf_extensions v1.0.1 h1:4hp9jkHxhMHkqkrB3Ix0jegS5sx/RkqARlsWZ6pIwiU=
github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0=
@ -195,6 +194,7 @@ github.com/mr-tron/base58 v1.2.0/go.mod h1:BinMc/sQntlIE1frQmRFPUoPA1Zkr8VRgBdjW
github.com/mwitkow/go-conntrack v0.0.0-20161129095857-cc309e4a2223/go.mod h1:qRWi+5nqEBWmkhHvq77mSJWrCKwh8bxhgT7d/eI7P4U=
github.com/mwitkow/go-conntrack v0.0.0-20190716064945-2f068394615f/go.mod h1:qRWi+5nqEBWmkhHvq77mSJWrCKwh8bxhgT7d/eI7P4U=
github.com/nspcc-dev/dbft v0.0.0-20230515113611-25db6ba61d5c h1:uyK5aLbAhrnZtnvobJLN24gGUrlxIJAAFqiWl+liZuo=
github.com/nspcc-dev/dbft v0.0.0-20230515113611-25db6ba61d5c/go.mod h1:kjBC9F8L25GR+kIHy/1KgG/KfcoGnVwIiyovgq1uszk=
github.com/nspcc-dev/go-ordered-json v0.0.0-20220111165707-25110be27d22 h1:n4ZaFCKt1pQJd7PXoMJabZWK9ejjbLOVrkl/lOUmshg=
github.com/nspcc-dev/go-ordered-json v0.0.0-20220111165707-25110be27d22/go.mod h1:79bEUDEviBHJMFV6Iq6in57FEOCMcRhfQnfaf0ETA5U=
github.com/nspcc-dev/hrw v1.0.9 h1:17VcAuTtrstmFppBjfRiia4K2wA/ukXZhLFS8Y8rz5Y=
@ -204,6 +204,7 @@ github.com/nspcc-dev/neo-go/pkg/interop v0.0.0-20231020160724-c3955f87d1b5 h1:09
github.com/nspcc-dev/neo-go/pkg/interop v0.0.0-20231020160724-c3955f87d1b5/go.mod h1:J/Mk6+nKeKSW4wygkZQFLQ6SkLOSGX5Ga0RuuuktEag=
github.com/nspcc-dev/neofs-api-go/v2 v2.14.0 h1:jhuN8Ldqz7WApvUJRFY0bjRXE1R3iCkboMX5QVZhHVk=
github.com/nspcc-dev/neofs-crypto v0.4.0 h1:5LlrUAM5O0k1+sH/sktBtrgfWtq1pgpDs09fZo+KYi4=
github.com/nspcc-dev/neofs-crypto v0.4.0/go.mod h1:6XJ8kbXgOfevbI2WMruOtI+qUJXNwSGM/E9eClXxPHs=
github.com/nspcc-dev/neofs-sdk-go v1.0.0-rc.11 h1:QOc8ZRN5DXlAeRPh5QG9u8rMLgoeRNiZF5/vL7QupWg=
github.com/nspcc-dev/rfc6979 v0.2.0 h1:3e1WNxrN60/6N0DW7+UYisLeZJyfqZTNOjeV/toYvOE=
github.com/nspcc-dev/rfc6979 v0.2.0/go.mod h1:exhIh1PdpDC5vQmyEsGvc4YDM/lyQp/452QxGq/UEso=
@ -218,6 +219,7 @@ github.com/onsi/gomega v1.7.1/go.mod h1:XdKZgCCFLUoM/7CFJVPcG8C1xQ1AJ0vpAezJrB7J
github.com/onsi/gomega v1.10.1 h1:o0+MgICZLuZ7xjH7Vx6zS/zcu93/BEp1VwkIW1mEXCE=
github.com/onsi/gomega v1.10.1/go.mod h1:iN09h71vgCQne3DLsj+A5owkum+a2tYe+TOCB1ybHNo=
github.com/pierrec/lz4 v2.6.1+incompatible h1:9UY3+iC23yxF0UfGaYrGplQ+79Rg+h/q9FV9ix19jjM=
github.com/pierrec/lz4 v2.6.1+incompatible/go.mod h1:pdkljMzZIN41W+lC3N2tnIh5sFi+IEE17M5jbnwPHcY=
github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
@ -265,6 +267,7 @@ github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+
github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk=
github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
github.com/syndtr/goleveldb v1.0.1-0.20210305035536-64b5b1c73954 h1:xQdMZ1WLrgkkvOZ/LDQxjVxMLdby7osSh4ZEVa5sIjs=
@ -285,13 +288,11 @@ go.opencensus.io v0.22.0/go.mod h1:+kGneAE2xo2IficOXnaByMWTGM9T73dGwxeWcUqIpI8=
go.opencensus.io v0.22.2/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
go.opencensus.io v0.22.3/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
go.opencensus.io v0.22.4/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
go.uber.org/atomic v1.10.0 h1:9qC72Qh0+3MqyJbAn8YU5xVq1frD8bn3JtD2oXtafVQ=
go.uber.org/atomic v1.10.0/go.mod h1:LUxbIzbOniOlMKjJjyPfpl4v+PKK2cNJn91OQbhoJI0=
go.uber.org/goleak v1.1.11 h1:wy28qYRKZgnJTxGxvye5/wgWr1EKjmUDGYox5mGlRlI=
go.uber.org/multierr v1.9.0 h1:7fIwc/ZtS0q++VgcfqFDxSBZVv/Xo49/SYnDFupUwlI=
go.uber.org/multierr v1.9.0/go.mod h1:X2jQV1h+kxSjClGpnseKVIxpmcjrj7MNnI0bnlfKTVQ=
go.uber.org/zap v1.24.0 h1:FiJd5l1UOLj0wCgbSE0rwwXHzEdAZS6hiiSnxJN/D60=
go.uber.org/zap v1.24.0/go.mod h1:2kMP+WWQ8aoFoedH3T2sq6iJ2yDWpHbP0f6MQbS9Gkg=
go.uber.org/goleak v1.2.0 h1:xqgm/S+aQvhWFTtR0XK3Jvg7z8kGV8P4X14IzwN3Eqk=
go.uber.org/multierr v1.10.0 h1:S0h4aNzvfcFsC3dRF1jLoaov7oRaKqRGC/pUEJ2yvPQ=
go.uber.org/multierr v1.10.0/go.mod h1:20+QtiLqy0Nd6FdQB9TLXag12DsQkrbs3htMFfDN80Y=
go.uber.org/zap v1.26.0 h1:sI7k6L95XOKS281NhVKOFCUNIvv9e0w4BF8N3u+tCRo=
go.uber.org/zap v1.26.0/go.mod h1:dtElttAiwGvoJ/vj4IwHBS/gXsEu/pZ50mUIRWuG0so=
golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
@ -548,7 +549,6 @@ google.golang.org/genproto v0.0.0-20200729003335-053ba62fc06f/go.mod h1:FWY/as6D
google.golang.org/genproto v0.0.0-20200804131852-c06518451d9c/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
google.golang.org/genproto v0.0.0-20200825200019-8632dd797987/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
google.golang.org/genproto/googleapis/rpc v0.0.0-20230803162519-f966b187b2e5 h1:eSaPbMR4T7WfH9FvABk36NBMacoTUKdWCvV0dx+KfOg=
google.golang.org/genproto/googleapis/rpc v0.0.0-20230803162519-f966b187b2e5/go.mod h1:zBEcrKX2ZOcEkHWxBPAIvYUWOKKMIhYcmNiUIu2ji3I=
google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
google.golang.org/grpc v1.20.1/go.mod h1:10oTOabMzJvdu6/UiuZezV6QK5dSlG84ov/aaiqXj38=
google.golang.org/grpc v1.21.1/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM=
@ -592,6 +592,7 @@ gopkg.in/yaml.v2 v2.2.5/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
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=
honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=

205
tests/util.go
View file

@ -1,14 +1,76 @@
package tests
import (
"context"
"net/http"
"os"
"testing"
"time"
"github.com/nspcc-dev/neo-go/pkg/config"
"github.com/nspcc-dev/neo-go/pkg/consensus"
"github.com/nspcc-dev/neo-go/pkg/core"
"github.com/nspcc-dev/neo-go/pkg/core/interop/storage"
"github.com/nspcc-dev/neo-go/pkg/core/state"
corestate "github.com/nspcc-dev/neo-go/pkg/core/stateroot"
"github.com/nspcc-dev/neo-go/pkg/core/storage/dbconfig"
"github.com/nspcc-dev/neo-go/pkg/neotest"
"github.com/nspcc-dev/neo-go/pkg/neotest/chain"
"github.com/nspcc-dev/neo-go/pkg/network"
"github.com/nspcc-dev/neo-go/pkg/rpcclient"
"github.com/nspcc-dev/neo-go/pkg/services/rpcsrv"
"github.com/nspcc-dev/neo-go/pkg/services/stateroot"
"github.com/nspcc-dev/neo-go/pkg/smartcontract/trigger"
"github.com/nspcc-dev/neo-go/pkg/util"
"github.com/nspcc-dev/neo-go/pkg/vm/stackitem"
"github.com/stretchr/testify/require"
"go.uber.org/zap"
)
type awaiter struct {
ctx context.Context
t *testing.T
rpc *rpcclient.Client
}
func (a awaiter) await(tx util.Uint256, vub uint32, err error) *state.AppExecResult {
require.NoError(a.t, err)
return await(a.ctx, a.t, a.rpc, tx, vub)
}
const nodeWallet = `
{
"version": "3.0",
"accounts": [
{
"address": "Nhfg3TbpwogLvDGVvAvqyThbsHgoSUKwtn",
"key": "6PYM8VdX2BSm7BSXKzV4Fz6S3R9cDLLWNrD9nMjxW352jEv3fsC8N3wNLY",
"label": "",
"contract": {
"script": "DCECs2Ir9AF73+MXxYrtX0x1PyBrfbiWBG+n13S7xL9/jcJBVuezJw==",
"parameters": [
{
"name": "parameter0",
"type": "Signature"
}
],
"deployed": false
},
"lock": false,
"isdefault": false
}
],
"scrypt": {
"n": 16384,
"r": 8,
"p": 8
},
"extra": {
"Tokens": null
}
}
`
func iteratorToArray(iter *storage.Iterator) []stackitem.Item {
stackItems := make([]stackitem.Item, 0)
for iter.Next() {
@ -21,3 +83,146 @@ func newExecutor(t *testing.T) *neotest.Executor {
bc, acc := chain.NewSingle(t)
return neotest.NewExecutor(t, bc, acc, acc)
}
func initTmpWallet(t *testing.T) string {
f, err := os.CreateTemp("", "tmp-neo-go-wallet")
require.NoError(t, err)
_, err = f.WriteString(nodeWallet)
require.NoError(t, err)
err = f.Close()
require.NoError(t, err)
return f.Name()
}
func await(ctx context.Context, t *testing.T, rpc *rpcclient.Client, tx util.Uint256, vub uint32) *state.AppExecResult {
waitCtx, waitCancel := context.WithTimeout(ctx, 5*time.Second)
defer waitCancel()
for {
select {
case <-waitCtx.Done():
require.NoError(t, waitCtx.Err())
return nil
default:
bc, err := rpc.GetBlockCount()
require.NoError(t, err)
tr := trigger.Application
if log, err := rpc.GetApplicationLog(tx, &tr); err == nil {
return &state.AppExecResult{
Container: log.Container,
Execution: log.Executions[0],
}
}
require.LessOrEqual(t, bc, vub, "vub is expired")
time.Sleep(100 * time.Millisecond)
}
}
}
func neogoCfg() config.Config {
return config.Config{
ProtocolConfiguration: config.ProtocolConfiguration{},
ApplicationConfiguration: config.ApplicationConfiguration{
RPC: config.RPC{
BasicService: config.BasicService{
Enabled: true,
// See how tests are done in the neo-go itself:
// https://github.com/nspcc-dev/neo-go/blob/5fc61be5f6c5349d8de8b61967380feee6b51c55/config/protocol.unit_testnet.single.yml#L61
Addresses: []string{"localhost:0"},
},
MaxGasInvoke: 200_000_000,
SessionEnabled: true,
MaxIteratorResultItems: 100,
SessionPoolSize: 20,
SessionExpirationTime: 15,
},
DBConfiguration: dbconfig.DBConfiguration{
Type: dbconfig.InMemoryDB,
},
},
}
}
func consensusCfg(chain *core.Blockchain, walletAddress string, srv *network.Server) consensus.Config {
return consensus.Config{
Logger: zap.NewExample(),
Broadcast: srv.BroadcastExtensible,
BlockQueue: srv.GetBlockQueue(),
Chain: chain,
ProtocolConfiguration: chain.GetConfig().ProtocolConfiguration,
RequestTx: srv.RequestTx,
StopTxFlow: srv.StopTxFlow,
Wallet: config.Wallet{
Path: walletAddress,
Password: "one",
},
TimePerBlock: 100 * time.Millisecond,
}
}
func runRPC(ctx context.Context, t *testing.T, chain *core.Blockchain, walletPath string) string {
log := zap.NewExample()
cfg := neogoCfg()
srvCfg, err := network.NewServerConfig(cfg)
require.NoError(t, err)
srv, err := network.NewServer(srvCfg, chain, chain.GetStateSyncModule(), log)
require.NoError(t, err)
t.Cleanup(srv.Shutdown)
errCh := make(chan error)
go func() {
for err := range errCh {
require.NoError(t, err)
return
}
}()
srMod := chain.GetStateModule().(*corestate.Module)
sr, err := stateroot.New(srvCfg.StateRootCfg, srMod, log, chain, srv.BroadcastExtensible)
require.NoError(t, err)
srv.AddExtensibleService(sr, stateroot.Category, sr.OnPayload)
consens, err := consensus.NewService(consensusCfg(chain, walletPath, srv))
require.NoError(t, err)
srv.AddConsensusService(consens, consens.OnPayload, consens.OnTransaction)
rpcSrv := rpcsrv.New(chain, cfg.ApplicationConfiguration.RPC, srv, nil, log, errCh)
srv.AddService(&rpcSrv)
initialAddr := rpcSrv.Addresses()[0]
go srv.Start()
// wait until RPC server is started
startTimeout, cancel := context.WithTimeout(ctx, 5*time.Second)
defer cancel()
ticker := time.NewTicker(time.Millisecond * 100)
defer ticker.Stop()
var actualAddr string
for {
select {
case <-startTimeout.Done():
t.Fatalf("Waiting for server start: %v", startTimeout.Err())
case <-ticker.C:
if actualAddr == "" {
newAddr := rpcSrv.Addresses()[0]
if initialAddr == newAddr {
continue
}
actualAddr = newAddr
t.Logf("RPC server is listening at %s, checking health", actualAddr)
}
if _, err = http.Get("http://" + actualAddr); err == nil {
return actualAddr
}
}
}
}