[#286] reputation: Refactor and document package functionality
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
This commit is contained in:
Leonard Lyubich
LeL
parent
30d27c3050
commit
041e1ef2b6
7 changed files with 655 additions and 596 deletions
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@ -65,10 +65,13 @@ func (c *Client) AnnounceLocalTrust(ctx context.Context, prm PrmAnnounceLocalTru
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reqBody := new(v2reputation.AnnounceLocalTrustRequestBody)
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reqBody.SetEpoch(prm.epoch)
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trusts := make([]reputation.Trust, len(prm.trusts))
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copy(trusts, prm.trusts)
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trusts := make([]v2reputation.Trust, len(prm.trusts))
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reqBody.SetTrusts(reputation.TrustsToV2(trusts))
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for i := range prm.trusts {
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prm.trusts[i].WriteToV2(&trusts[i])
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}
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reqBody.SetTrusts(trusts)
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// form request
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var req v2reputation.AnnounceLocalTrustRequest
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@ -159,11 +162,14 @@ func (c *Client) AnnounceIntermediateTrust(ctx context.Context, prm PrmAnnounceI
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panic("current trust value not set")
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}
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var trust v2reputation.PeerToPeerTrust
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prm.trust.WriteToV2(&trust)
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// form request body
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reqBody := new(v2reputation.AnnounceIntermediateResultRequestBody)
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reqBody.SetEpoch(prm.epoch)
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reqBody.SetIteration(prm.iter)
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reqBody.SetTrust(prm.trust.ToV2())
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reqBody.SetTrust(&trust)
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// form request
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var req v2reputation.AnnounceIntermediateResultRequest
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34
reputation/doc.go
Normal file
34
reputation/doc.go
Normal file
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@ -0,0 +1,34 @@
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/*
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Package reputation collects functionality related to the NeoFS reputation system.
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The functionality is based on the system described in the NeoFS specification.
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Trust type represents simple instances of trust values. PeerToPeerTrust extends
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Trust to support the direction of trust, i.e. from whom to whom. GlobalTrust
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is designed as a global measure of trust in a network member. See the docs
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for each type for details.
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Instances can be also used to process NeoFS API V2 protocol messages
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(see neo.fs.v2.reputation package in https://github.com/nspcc-dev/neofs-api).
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On client side:
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import "github.com/nspcc-dev/neofs-api-go/v2/reputation"
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var msg reputation.GlobalTrust
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trust.WriteToV2(&msg)
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// send trust
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On server side:
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// recv msg
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var trust reputation.GlobalTrust
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trust.ReadFromV2(msg)
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// process trust
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Using package types in an application is recommended to potentially work with
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different protocol versions with which these types are compatible.
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*/
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package reputation
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@ -2,82 +2,102 @@ package reputation
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import (
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"bytes"
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"errors"
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"fmt"
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"github.com/mr-tron/base58"
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"github.com/nspcc-dev/neofs-api-go/v2/reputation"
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)
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// PeerID represents peer ID compatible with NeoFS API v2.
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type PeerID reputation.PeerID
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// NewPeerID creates and returns blank PeerID.
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// PeerID represents unique identifier of the peer participating in the NeoFS
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// reputation system.
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//
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// Defaults:
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// - publicKey: nil.
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func NewPeerID() *PeerID {
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return PeerIDFromV2(new(reputation.PeerID))
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}
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// PeerIDFromV2 converts NeoFS API v2 reputation.PeerID message to PeerID.
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// ID is mutually compatible with github.com/nspcc-dev/neofs-api-go/v2/reputation.PeerID
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// message. See ReadFromV2 / WriteToV2 methods.
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//
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// Nil reputation.PeerID converts to nil.
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func PeerIDFromV2(id *reputation.PeerID) *PeerID {
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return (*PeerID)(id)
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// Instances can be created using built-in var declaration.
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type PeerID struct {
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m reputation.PeerID
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}
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// SetPublicKey sets peer ID as a compressed public key.
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func (x *PeerID) SetPublicKey(v [33]byte) {
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(*reputation.PeerID)(x).SetPublicKey(v[:])
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}
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// ToV2 converts PeerID to NeoFS API v2 reputation.PeerID message.
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// ReadFromV2 reads PeerID from the reputation.PeerID message. Returns an
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// error if the message is malformed according to the NeoFS API V2 protocol.
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//
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// Nil PeerID converts to nil.
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func (x *PeerID) ToV2() *reputation.PeerID {
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return (*reputation.PeerID)(x)
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}
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// Equal returns true if identifiers are identical.
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func (x *PeerID) Equal(x2 *PeerID) bool {
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return bytes.Equal(
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(*reputation.PeerID)(x).GetPublicKey(),
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(*reputation.PeerID)(x2).GetPublicKey(),
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)
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}
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// Parse parses PeerID from base58 string.
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func (x *PeerID) Parse(s string) error {
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data, err := base58.Decode(s)
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if err != nil {
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return err
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// See also WriteToV2.
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func (x *PeerID) ReadFromV2(m reputation.PeerID) error {
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val := m.GetPublicKey()
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if len(val) == 0 {
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return errors.New("missing ID bytes")
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}
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(*reputation.PeerID)(x).SetPublicKey(data)
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x.m = m
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return nil
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}
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// String returns base58 string representation of PeerID.
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func (x *PeerID) String() string {
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return base58.Encode((*reputation.PeerID)(x).GetPublicKey())
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// WriteToV2 writes PeerID to the reputation.PeerID message.
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// The message must not be nil.
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//
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// See also ReadFromV2.
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func (x PeerID) WriteToV2(m *reputation.PeerID) {
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*m = x.m
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}
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// Marshal marshals PeerID into a protobuf binary form.
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func (x *PeerID) Marshal() ([]byte, error) {
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return (*reputation.PeerID)(x).StableMarshal(nil), nil
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// SetPublicKey sets PeerID as a binary-encoded public key which authenticates
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// the participant of the NeoFS reputation system.
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//
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// Argument MUST NOT be mutated, make a copy first.
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//
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// See also CompareKey.
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func (x *PeerID) SetPublicKey(key []byte) {
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x.m.SetPublicKey(key)
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}
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// Unmarshal unmarshals protobuf binary representation of PeerID.
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func (x *PeerID) Unmarshal(data []byte) error {
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return (*reputation.PeerID)(x).Unmarshal(data)
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// PublicKey return public key set using SetPublicKey.
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//
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// Zero PeerID has zero key which is incorrect according to NeoFS API
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// protocol.
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//
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// Return value MUST NOT be mutated, make a copy first.
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func (x PeerID) PublicKey() []byte {
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return x.m.GetPublicKey()
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}
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// MarshalJSON encodes PeerID to protobuf JSON format.
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func (x *PeerID) MarshalJSON() ([]byte, error) {
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return (*reputation.PeerID)(x).MarshalJSON()
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// ComparePeerKey checks if the given PeerID corresponds to the party
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// authenticated by the given binary public key.
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func ComparePeerKey(peer PeerID, key []byte) bool {
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return bytes.Equal(peer.PublicKey(), key)
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}
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// UnmarshalJSON decodes PeerID from protobuf JSON format.
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func (x *PeerID) UnmarshalJSON(data []byte) error {
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return (*reputation.PeerID)(x).UnmarshalJSON(data)
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// EncodeToString encodes ID into NeoFS API protocol string.
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//
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// Zero PeerID is base58 encoding of PeerIDSize zeros.
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//
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// See also DecodeString.
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func (x PeerID) EncodeToString() string {
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return base58.Encode(x.m.GetPublicKey())
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}
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// DecodeString decodes string into PeerID according to NeoFS API protocol.
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// Returns an error if s is malformed.
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//
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// See also DecodeString.
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func (x *PeerID) DecodeString(s string) error {
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data, err := base58.Decode(s)
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if err != nil {
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return fmt.Errorf("decode base58: %w", err)
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}
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x.m.SetPublicKey(data)
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return nil
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}
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// String implements fmt.Stringer.
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//
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// String is designed to be human-readable, and its format MAY differ between
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// SDK versions. String MAY return same result as EncodeToString. String MUST NOT
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// be used to encode ID into NeoFS protocol string.
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func (x PeerID) String() string {
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return x.EncodeToString()
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}
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@ -3,86 +3,38 @@ package reputation_test
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import (
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"testing"
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reputationV2 "github.com/nspcc-dev/neofs-api-go/v2/reputation"
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v2reputation "github.com/nspcc-dev/neofs-api-go/v2/reputation"
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"github.com/nspcc-dev/neofs-sdk-go/reputation"
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reputationtest "github.com/nspcc-dev/neofs-sdk-go/reputation/test"
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"github.com/stretchr/testify/require"
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)
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func TestPeerID_ToV2(t *testing.T) {
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t.Run("nil", func(t *testing.T) {
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var x *reputation.PeerID
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func TestPeerID_PublicKey(t *testing.T) {
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var val reputation.PeerID
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require.Nil(t, x.ToV2())
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})
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require.Zero(t, val.PublicKey())
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t.Run("nil", func(t *testing.T) {
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peerID := reputationtest.PeerID()
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key := []byte{3, 2, 1}
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require.Equal(t, peerID, reputation.PeerIDFromV2(peerID.ToV2()))
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})
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val.SetPublicKey(key)
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var m v2reputation.PeerID
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val.WriteToV2(&m)
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require.Equal(t, key, m.GetPublicKey())
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var val2 reputation.PeerID
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require.NoError(t, val2.ReadFromV2(m))
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require.Equal(t, key, val.PublicKey())
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require.True(t, reputation.ComparePeerKey(val, key))
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}
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func TestPeerID_String(t *testing.T) {
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t.Run("Parse/String", func(t *testing.T) {
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id := reputationtest.PeerID()
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func TestPeerID_EncodeToString(t *testing.T) {
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val := reputationtest.PeerID()
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var val2 reputation.PeerID
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strID := id.String()
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id2 := reputation.NewPeerID()
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err := id2.Parse(strID)
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require.NoError(t, err)
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require.Equal(t, id, id2)
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})
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t.Run("nil", func(t *testing.T) {
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id := reputation.NewPeerID()
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require.Empty(t, id.String())
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})
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}
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func TestPeerIDEncoding(t *testing.T) {
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id := reputationtest.PeerID()
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t.Run("binary", func(t *testing.T) {
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data, err := id.Marshal()
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require.NoError(t, err)
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id2 := reputation.NewPeerID()
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require.NoError(t, id2.Unmarshal(data))
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require.Equal(t, id, id2)
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})
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t.Run("json", func(t *testing.T) {
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data, err := id.MarshalJSON()
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require.NoError(t, err)
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id2 := reputation.NewPeerID()
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require.NoError(t, id2.UnmarshalJSON(data))
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require.Equal(t, id, id2)
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})
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}
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func TestPeerIDFromV2(t *testing.T) {
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t.Run("from nil", func(t *testing.T) {
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var x *reputationV2.PeerID
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require.Nil(t, reputation.PeerIDFromV2(x))
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})
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}
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func TestNewPeerID(t *testing.T) {
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t.Run("default values", func(t *testing.T) {
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id := reputation.NewPeerID()
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// convert to v2 message
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idV2 := id.ToV2()
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require.Nil(t, idV2.GetPublicKey())
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})
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require.NoError(t, val2.DecodeString(val.EncodeToString()))
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require.Equal(t, val, val2)
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}
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@ -1,58 +1,58 @@
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package reputationtest
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import (
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"testing"
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"fmt"
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"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
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neofsecdsa "github.com/nspcc-dev/neofs-sdk-go/crypto/ecdsa"
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"github.com/nspcc-dev/neofs-sdk-go/reputation"
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"github.com/stretchr/testify/require"
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)
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func PeerID() *reputation.PeerID {
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v := reputation.NewPeerID()
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func PeerID() (v reputation.PeerID) {
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p, err := keys.NewPrivateKey()
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if err != nil {
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panic(err)
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}
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key := [33]byte{}
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copy(key[:], p.Bytes())
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v.SetPublicKey(key)
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v.SetPublicKey(p.PublicKey().Bytes())
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return v
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return
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}
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func Trust() *reputation.Trust {
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v := reputation.NewTrust()
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func Trust() (v reputation.Trust) {
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v.SetPeer(PeerID())
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v.SetValue(1.5)
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v.SetValue(0.5)
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return v
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return
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}
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func PeerToPeerTrust() *reputation.PeerToPeerTrust {
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v := reputation.NewPeerToPeerTrust()
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func PeerToPeerTrust() (v reputation.PeerToPeerTrust) {
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v.SetTrustingPeer(PeerID())
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v.SetTrust(Trust())
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return v
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return
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}
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func GlobalTrust() *reputation.GlobalTrust {
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v := reputation.NewGlobalTrust()
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func GlobalTrust() (v reputation.GlobalTrust) {
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v.Init()
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v.SetManager(PeerID())
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v.SetTrust(Trust())
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return v
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return
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}
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func SignedGlobalTrust(t testing.TB) *reputation.GlobalTrust {
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func SignedGlobalTrust() reputation.GlobalTrust {
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gt := GlobalTrust()
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p, err := keys.NewPrivateKey()
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require.NoError(t, err)
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require.NoError(t, gt.Sign(&p.PrivateKey))
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if err != nil {
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panic(fmt.Sprintf("unexpected error from key creator: %v", err))
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}
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err = gt.Sign(neofsecdsa.Signer(p.PrivateKey))
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if err != nil {
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panic(fmt.Sprintf("unexpected error from GlobalTrust.Sign: %v", err))
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}
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return gt
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}
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@ -1,327 +1,416 @@
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package reputation
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import (
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"crypto/ecdsa"
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"errors"
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"fmt"
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"github.com/nspcc-dev/neofs-api-go/v2/refs"
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"github.com/nspcc-dev/neofs-api-go/v2/reputation"
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neofscrypto "github.com/nspcc-dev/neofs-sdk-go/crypto"
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neofsecdsa "github.com/nspcc-dev/neofs-sdk-go/crypto/ecdsa"
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"github.com/nspcc-dev/neofs-sdk-go/version"
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)
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// Trust represents peer's trust compatible with NeoFS API v2.
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type Trust reputation.Trust
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// NewTrust creates and returns blank Trust.
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// Trust represents quantitative assessment of the trust of a participant in the
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// NeoFS reputation system.
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//
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// Defaults:
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// - value: 0;
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// - PeerID: nil.
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func NewTrust() *Trust {
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return TrustFromV2(new(reputation.Trust))
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// Trust is mutually compatible with github.com/nspcc-dev/neofs-api-go/v2/reputation.Trust
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// message. See ReadFromV2 / WriteToV2 methods.
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//
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// Instances can be created using built-in var declaration.
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type Trust struct {
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m reputation.Trust
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}
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// TrustFromV2 converts NeoFS API v2
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// reputation.Trust message structure to Trust.
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// ReadFromV2 reads Trust from the reputation.Trust message. Returns an
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// error if the message is malformed according to the NeoFS API V2 protocol.
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//
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// Nil reputation.Trust converts to nil.
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func TrustFromV2(t *reputation.Trust) *Trust {
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return (*Trust)(t)
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// See also WriteToV2.
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func (x *Trust) ReadFromV2(m reputation.Trust) error {
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if val := m.GetValue(); val < 0 || val > 1 {
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return fmt.Errorf("invalid trust value %v", val)
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}
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peerV2 := m.GetPeer()
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if peerV2 == nil {
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return errors.New("missing peer field")
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}
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var peer PeerID
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err := peer.ReadFromV2(*peerV2)
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if err != nil {
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return fmt.Errorf("invalid peer field: %w", err)
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}
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x.m = m
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return nil
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}
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// ToV2 converts Trust to NeoFS API v2
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// reputation.Trust message structure.
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// WriteToV2 writes Trust to the reputation.Trust message.
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// The message must not be nil.
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||||
//
|
||||
// Nil Trust converts to nil.
|
||||
func (x *Trust) ToV2() *reputation.Trust {
|
||||
return (*reputation.Trust)(x)
|
||||
// See also ReadFromV2.
|
||||
func (x Trust) WriteToV2(m *reputation.Trust) {
|
||||
*m = x.m
|
||||
}
|
||||
|
||||
// TrustsToV2 converts slice of Trust's to slice of
|
||||
// NeoFS API v2 reputation.Trust message structures.
|
||||
func TrustsToV2(xs []Trust) (res []reputation.Trust) {
|
||||
if xs != nil {
|
||||
res = make([]reputation.Trust, len(xs))
|
||||
// SetPeer specifies identifier of the participant of the NeoFS reputation system
|
||||
// to which the Trust relates.
|
||||
//
|
||||
// See also Peer.
|
||||
func (x *Trust) SetPeer(id PeerID) {
|
||||
var m reputation.PeerID
|
||||
id.WriteToV2(&m)
|
||||
|
||||
for i := range xs {
|
||||
res[i] = *xs[i].ToV2()
|
||||
x.m.SetPeer(&m)
|
||||
}
|
||||
|
||||
// Peer returns peer identifier set using SetPeer.
|
||||
//
|
||||
// Zero Trust returns zero PeerID which is incorrect according to the NeoFS API
|
||||
// protocol.
|
||||
func (x Trust) Peer() (res PeerID) {
|
||||
m := x.m.GetPeer()
|
||||
if m != nil {
|
||||
err := res.ReadFromV2(*m)
|
||||
if err != nil {
|
||||
panic(fmt.Sprintf("unexpected error from ReadFromV2: %v", err))
|
||||
}
|
||||
}
|
||||
|
||||
return
|
||||
}
|
||||
|
||||
// SetPeer sets trusted peer ID.
|
||||
func (x *Trust) SetPeer(id *PeerID) {
|
||||
(*reputation.Trust)(x).SetPeer(id.ToV2())
|
||||
}
|
||||
|
||||
// Peer returns trusted peer ID.
|
||||
func (x *Trust) Peer() *PeerID {
|
||||
return PeerIDFromV2(
|
||||
(*reputation.Trust)(x).GetPeer())
|
||||
}
|
||||
|
||||
// SetValue sets trust value.
|
||||
// SetValue sets the Trust value. Value MUST be in range [0;1].
|
||||
//
|
||||
// See also Value.
|
||||
func (x *Trust) SetValue(val float64) {
|
||||
(*reputation.Trust)(x).SetValue(val)
|
||||
}
|
||||
|
||||
// Value returns trust value.
|
||||
func (x *Trust) Value() float64 {
|
||||
return (*reputation.Trust)(x).GetValue()
|
||||
}
|
||||
|
||||
// Marshal marshals Trust into a protobuf binary form.
|
||||
func (x *Trust) Marshal() ([]byte, error) {
|
||||
return (*reputation.Trust)(x).StableMarshal(nil), nil
|
||||
}
|
||||
|
||||
// Unmarshal unmarshals protobuf binary representation of Trust.
|
||||
func (x *Trust) Unmarshal(data []byte) error {
|
||||
return (*reputation.Trust)(x).Unmarshal(data)
|
||||
}
|
||||
|
||||
// MarshalJSON encodes Trust to protobuf JSON format.
|
||||
func (x *Trust) MarshalJSON() ([]byte, error) {
|
||||
return (*reputation.Trust)(x).MarshalJSON()
|
||||
}
|
||||
|
||||
// UnmarshalJSON decodes Trust from protobuf JSON format.
|
||||
func (x *Trust) UnmarshalJSON(data []byte) error {
|
||||
return (*reputation.Trust)(x).UnmarshalJSON(data)
|
||||
}
|
||||
|
||||
// PeerToPeerTrust represents directed peer-to-peer trust
|
||||
// compatible with NeoFS API v2.
|
||||
type PeerToPeerTrust reputation.PeerToPeerTrust
|
||||
|
||||
// NewPeerToPeerTrust creates and returns blank PeerToPeerTrust.
|
||||
//
|
||||
// Defaults:
|
||||
// - trusting: nil;
|
||||
// - trust: nil.
|
||||
func NewPeerToPeerTrust() *PeerToPeerTrust {
|
||||
return PeerToPeerTrustFromV2(new(reputation.PeerToPeerTrust))
|
||||
}
|
||||
|
||||
// PeerToPeerTrustFromV2 converts NeoFS API v2
|
||||
// reputation.PeerToPeerTrust message structure to PeerToPeerTrust.
|
||||
//
|
||||
// Nil reputation.PeerToPeerTrust converts to nil.
|
||||
func PeerToPeerTrustFromV2(t *reputation.PeerToPeerTrust) *PeerToPeerTrust {
|
||||
return (*PeerToPeerTrust)(t)
|
||||
}
|
||||
|
||||
// ToV2 converts PeerToPeerTrust to NeoFS API v2
|
||||
// reputation.PeerToPeerTrust message structure.
|
||||
//
|
||||
// Nil PeerToPeerTrust converts to nil.
|
||||
func (x *PeerToPeerTrust) ToV2() *reputation.PeerToPeerTrust {
|
||||
return (*reputation.PeerToPeerTrust)(x)
|
||||
}
|
||||
|
||||
// SetTrustingPeer sets trusting peer ID.
|
||||
func (x *PeerToPeerTrust) SetTrustingPeer(id *PeerID) {
|
||||
(*reputation.PeerToPeerTrust)(x).SetTrustingPeer(id.ToV2())
|
||||
}
|
||||
|
||||
// TrustingPeer returns trusting peer ID.
|
||||
func (x *PeerToPeerTrust) TrustingPeer() *PeerID {
|
||||
return PeerIDFromV2(
|
||||
(*reputation.PeerToPeerTrust)(x).
|
||||
GetTrustingPeer(),
|
||||
)
|
||||
}
|
||||
|
||||
// SetTrust sets trust value of the trusting peer to the trusted one.
|
||||
func (x *PeerToPeerTrust) SetTrust(t *Trust) {
|
||||
(*reputation.PeerToPeerTrust)(x).SetTrust(t.ToV2())
|
||||
}
|
||||
|
||||
// Trust returns trust value of the trusting peer to the trusted one.
|
||||
func (x *PeerToPeerTrust) Trust() *Trust {
|
||||
return TrustFromV2(
|
||||
(*reputation.PeerToPeerTrust)(x).GetTrust())
|
||||
}
|
||||
|
||||
// Marshal marshals PeerToPeerTrust into a protobuf binary form.
|
||||
func (x *PeerToPeerTrust) Marshal() ([]byte, error) {
|
||||
return (*reputation.PeerToPeerTrust)(x).StableMarshal(nil), nil
|
||||
}
|
||||
|
||||
// Unmarshal unmarshals protobuf binary representation of PeerToPeerTrust.
|
||||
func (x *PeerToPeerTrust) Unmarshal(data []byte) error {
|
||||
return (*reputation.PeerToPeerTrust)(x).Unmarshal(data)
|
||||
}
|
||||
|
||||
// MarshalJSON encodes PeerToPeerTrust to protobuf JSON format.
|
||||
func (x *PeerToPeerTrust) MarshalJSON() ([]byte, error) {
|
||||
return (*reputation.PeerToPeerTrust)(x).MarshalJSON()
|
||||
}
|
||||
|
||||
// UnmarshalJSON decodes PeerToPeerTrust from protobuf JSON format.
|
||||
func (x *PeerToPeerTrust) UnmarshalJSON(data []byte) error {
|
||||
return (*reputation.PeerToPeerTrust)(x).UnmarshalJSON(data)
|
||||
}
|
||||
|
||||
// GlobalTrust represents peer's global trust compatible with NeoFS API v2.
|
||||
type GlobalTrust reputation.GlobalTrust
|
||||
|
||||
// NewGlobalTrust creates and returns blank GlobalTrust.
|
||||
//
|
||||
// Defaults:
|
||||
// - version: version.Current();
|
||||
// - manager: nil;
|
||||
// - trust: nil.
|
||||
func NewGlobalTrust() *GlobalTrust {
|
||||
gt := GlobalTrustFromV2(new(reputation.GlobalTrust))
|
||||
ver := version.Current()
|
||||
gt.SetVersion(&ver)
|
||||
|
||||
return gt
|
||||
}
|
||||
|
||||
// GlobalTrustFromV2 converts NeoFS API v2
|
||||
// reputation.GlobalTrust message structure to GlobalTrust.
|
||||
//
|
||||
// Nil reputation.GlobalTrust converts to nil.
|
||||
func GlobalTrustFromV2(t *reputation.GlobalTrust) *GlobalTrust {
|
||||
return (*GlobalTrust)(t)
|
||||
}
|
||||
|
||||
// ToV2 converts GlobalTrust to NeoFS API v2
|
||||
// reputation.GlobalTrust message structure.
|
||||
//
|
||||
// Nil GlobalTrust converts to nil.
|
||||
func (x *GlobalTrust) ToV2() *reputation.GlobalTrust {
|
||||
return (*reputation.GlobalTrust)(x)
|
||||
}
|
||||
|
||||
// SetVersion sets GlobalTrust's protocol version.
|
||||
func (x *GlobalTrust) SetVersion(version *version.Version) {
|
||||
var verV2 refs.Version
|
||||
version.WriteToV2(&verV2)
|
||||
(*reputation.GlobalTrust)(x).SetVersion(&verV2)
|
||||
}
|
||||
|
||||
// Version returns GlobalTrust's protocol version.
|
||||
func (x *GlobalTrust) Version() *version.Version {
|
||||
var ver version.Version
|
||||
if verV2 := (*reputation.GlobalTrust)(x).GetVersion(); verV2 != nil {
|
||||
ver.ReadFromV2(*verV2)
|
||||
if val < 0 || val > 1 {
|
||||
panic(fmt.Sprintf("trust value is out-of-range %v", val))
|
||||
}
|
||||
return &ver
|
||||
|
||||
x.m.SetValue(val)
|
||||
}
|
||||
|
||||
// Value returns value set using SetValue.
|
||||
//
|
||||
// Zero Trust has zero value.
|
||||
func (x Trust) Value() float64 {
|
||||
return x.m.GetValue()
|
||||
}
|
||||
|
||||
// PeerToPeerTrust represents trust of one participant of the NeoFS reputation
|
||||
// system to another one.
|
||||
//
|
||||
// Trust is mutually compatible with github.com/nspcc-dev/neofs-api-go/v2/reputation.PeerToPeerTrust
|
||||
// message. See ReadFromV2 / WriteToV2 methods.
|
||||
//
|
||||
// Instances can be created using built-in var declaration.
|
||||
type PeerToPeerTrust struct {
|
||||
m reputation.PeerToPeerTrust
|
||||
}
|
||||
|
||||
// ReadFromV2 reads PeerToPeerTrust from the reputation.PeerToPeerTrust message.
|
||||
// Returns an error if the message is malformed according to the NeoFS API V2
|
||||
// protocol.
|
||||
//
|
||||
// See also WriteToV2.
|
||||
func (x *PeerToPeerTrust) ReadFromV2(m reputation.PeerToPeerTrust) error {
|
||||
trustingV2 := m.GetTrustingPeer()
|
||||
if trustingV2 == nil {
|
||||
return errors.New("missing trusting peer")
|
||||
}
|
||||
|
||||
var trusting PeerID
|
||||
|
||||
err := trusting.ReadFromV2(*trustingV2)
|
||||
if err != nil {
|
||||
return fmt.Errorf("invalid trusting peer: %w", err)
|
||||
}
|
||||
|
||||
trustV2 := m.GetTrust()
|
||||
if trustV2 == nil {
|
||||
return errors.New("missing trust")
|
||||
}
|
||||
|
||||
var trust Trust
|
||||
|
||||
err = trust.ReadFromV2(*trustV2)
|
||||
if err != nil {
|
||||
return fmt.Errorf("invalid trust: %w", err)
|
||||
}
|
||||
|
||||
x.m = m
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// WriteToV2 writes PeerToPeerTrust to the reputation.PeerToPeerTrust message.
|
||||
// The message must not be nil.
|
||||
//
|
||||
// See also ReadFromV2.
|
||||
func (x PeerToPeerTrust) WriteToV2(m *reputation.PeerToPeerTrust) {
|
||||
*m = x.m
|
||||
}
|
||||
|
||||
// SetTrustingPeer specifies the peer from which trust comes in terms of the
|
||||
// NeoFS reputation system.
|
||||
//
|
||||
// See also TrustingPeer.
|
||||
func (x *PeerToPeerTrust) SetTrustingPeer(id PeerID) {
|
||||
var m reputation.PeerID
|
||||
id.WriteToV2(&m)
|
||||
|
||||
x.m.SetTrustingPeer(&m)
|
||||
}
|
||||
|
||||
// TrustingPeer returns peer set using SetTrustingPeer.
|
||||
//
|
||||
// Zero PeerToPeerTrust has no trusting peer which is incorrect according
|
||||
// to the NeoFS API protocol.
|
||||
func (x PeerToPeerTrust) TrustingPeer() (res PeerID) {
|
||||
m := x.m.GetTrustingPeer()
|
||||
if m != nil {
|
||||
err := res.ReadFromV2(*m)
|
||||
if err != nil {
|
||||
panic(fmt.Sprintf("unexpected error from PeerID.ReadFromV2: %v", err))
|
||||
}
|
||||
}
|
||||
|
||||
return
|
||||
}
|
||||
|
||||
// SetTrust sets trust value of the trusting peer to another participant
|
||||
// of the NeoFS reputation system.
|
||||
//
|
||||
// See also Trust.
|
||||
func (x *PeerToPeerTrust) SetTrust(t Trust) {
|
||||
var tV2 reputation.Trust
|
||||
t.WriteToV2(&tV2)
|
||||
|
||||
x.m.SetTrust(&tV2)
|
||||
}
|
||||
|
||||
// Trust returns trust set using SetTrust.
|
||||
//
|
||||
// Zero PeerToPeerTrust returns zero Trust which is incorect according to the
|
||||
// NeoFS API protocol.
|
||||
func (x PeerToPeerTrust) Trust() (res Trust) {
|
||||
m := x.m.GetTrust()
|
||||
if m != nil {
|
||||
err := res.ReadFromV2(*m)
|
||||
if err != nil {
|
||||
panic(fmt.Sprintf("unexpected error from Trust.ReadFromV2: %v", err))
|
||||
}
|
||||
}
|
||||
|
||||
return
|
||||
}
|
||||
|
||||
// GlobalTrust represents the final assessment of trust in the participant of
|
||||
// the NeoFS reputation system obtained taking into account all other participants.
|
||||
//
|
||||
// GlobalTrust is mutually compatible with github.com/nspcc-dev/neofs-api-go/v2/reputation.GlobalTrust
|
||||
// message. See ReadFromV2 / WriteToV2 methods.
|
||||
//
|
||||
// Instances can be created using built-in var declaration.
|
||||
type GlobalTrust struct {
|
||||
m reputation.GlobalTrust
|
||||
}
|
||||
|
||||
// ReadFromV2 reads GlobalTrust from the reputation.GlobalTrust message.
|
||||
// Returns an error if the message is malformed according to the NeoFS API V2
|
||||
// protocol.
|
||||
//
|
||||
// See also WriteToV2.
|
||||
func (x *GlobalTrust) ReadFromV2(m reputation.GlobalTrust) error {
|
||||
if m.GetVersion() == nil {
|
||||
return errors.New("missing version")
|
||||
}
|
||||
|
||||
if m.GetSignature() == nil {
|
||||
return errors.New("missing signature")
|
||||
}
|
||||
|
||||
body := m.GetBody()
|
||||
if body == nil {
|
||||
return errors.New("missing body")
|
||||
}
|
||||
|
||||
managerV2 := body.GetManager()
|
||||
if managerV2 == nil {
|
||||
return errors.New("missing manager")
|
||||
}
|
||||
|
||||
var manager PeerID
|
||||
|
||||
err := manager.ReadFromV2(*managerV2)
|
||||
if err != nil {
|
||||
return fmt.Errorf("invalid manager: %w", err)
|
||||
}
|
||||
|
||||
trustV2 := body.GetTrust()
|
||||
if trustV2 == nil {
|
||||
return errors.New("missing trust")
|
||||
}
|
||||
|
||||
var trust Trust
|
||||
|
||||
err = trust.ReadFromV2(*trustV2)
|
||||
if err != nil {
|
||||
return fmt.Errorf("invalid trust: %w", err)
|
||||
}
|
||||
|
||||
x.m = m
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// WriteToV2 writes GlobalTrust to the reputation.GlobalTrust message.
|
||||
// The message must not be nil.
|
||||
//
|
||||
// See also ReadFromV2.
|
||||
func (x GlobalTrust) WriteToV2(m *reputation.GlobalTrust) {
|
||||
*m = x.m
|
||||
}
|
||||
|
||||
// Init initializes all internal data of the GlobalTrust required by NeoFS API
|
||||
// protocol. Init MUST be called when creating a new global trust instance.
|
||||
// Init SHOULD NOT be called multiple times. Init SHOULD NOT be called if
|
||||
// the GlobalTrust instance is used for decoding only.
|
||||
func (x *GlobalTrust) Init() {
|
||||
var ver refs.Version
|
||||
version.Current().WriteToV2(&ver)
|
||||
|
||||
x.m.SetVersion(&ver)
|
||||
}
|
||||
|
||||
func (x *GlobalTrust) setBodyField(setter func(*reputation.GlobalTrustBody)) {
|
||||
if x != nil {
|
||||
v2 := (*reputation.GlobalTrust)(x)
|
||||
|
||||
body := v2.GetBody()
|
||||
body := x.m.GetBody()
|
||||
if body == nil {
|
||||
body = new(reputation.GlobalTrustBody)
|
||||
v2.SetBody(body)
|
||||
x.m.SetBody(body)
|
||||
}
|
||||
|
||||
setter(body)
|
||||
}
|
||||
}
|
||||
|
||||
// SetManager sets node manager ID.
|
||||
func (x *GlobalTrust) SetManager(id *PeerID) {
|
||||
// SetManager sets identifier of the NeoFS reputation system's participant which
|
||||
// performed trust estimation.
|
||||
//
|
||||
// See also Manager.
|
||||
func (x *GlobalTrust) SetManager(id PeerID) {
|
||||
var m reputation.PeerID
|
||||
id.WriteToV2(&m)
|
||||
|
||||
x.setBodyField(func(body *reputation.GlobalTrustBody) {
|
||||
body.SetManager(id.ToV2())
|
||||
body.SetManager(&m)
|
||||
})
|
||||
}
|
||||
|
||||
// Manager returns node manager ID.
|
||||
func (x *GlobalTrust) Manager() *PeerID {
|
||||
return PeerIDFromV2(
|
||||
(*reputation.GlobalTrust)(x).
|
||||
GetBody().
|
||||
GetManager(),
|
||||
)
|
||||
}
|
||||
|
||||
// SetTrust sets global trust value.
|
||||
func (x *GlobalTrust) SetTrust(trust *Trust) {
|
||||
x.setBodyField(func(body *reputation.GlobalTrustBody) {
|
||||
body.SetTrust(trust.ToV2())
|
||||
})
|
||||
}
|
||||
|
||||
// Trust returns global trust value.
|
||||
func (x *GlobalTrust) Trust() *Trust {
|
||||
return TrustFromV2(
|
||||
(*reputation.GlobalTrust)(x).
|
||||
GetBody().
|
||||
GetTrust(),
|
||||
)
|
||||
}
|
||||
|
||||
// Sign signs global trust value with key.
|
||||
func (x *GlobalTrust) Sign(key *ecdsa.PrivateKey) error {
|
||||
if key == nil {
|
||||
return errors.New("nil private key")
|
||||
// Manager returns peer set using SetManager.
|
||||
//
|
||||
// Zero GlobalTrust has zero manager which is incorrect according to the
|
||||
// NeoFS API protocol.
|
||||
func (x GlobalTrust) Manager() (res PeerID) {
|
||||
m := x.m.GetBody().GetManager()
|
||||
if m != nil {
|
||||
err := res.ReadFromV2(*m)
|
||||
if err != nil {
|
||||
panic(fmt.Sprintf("unexpected error from ReadFromV2: %v", err))
|
||||
}
|
||||
}
|
||||
|
||||
m := (*reputation.GlobalTrust)(x)
|
||||
return
|
||||
}
|
||||
|
||||
// SetTrust sets the global trust score of the network to a specific network
|
||||
// member.
|
||||
//
|
||||
// See also Trust.
|
||||
func (x *GlobalTrust) SetTrust(trust Trust) {
|
||||
var m reputation.Trust
|
||||
trust.WriteToV2(&m)
|
||||
|
||||
x.setBodyField(func(body *reputation.GlobalTrustBody) {
|
||||
body.SetTrust(&m)
|
||||
})
|
||||
}
|
||||
|
||||
// Trust returns trust set using SetTrust.
|
||||
//
|
||||
// Zero GlobalTrust return zero Trust which is incorrect according to the
|
||||
// NeoFS API protocol.
|
||||
func (x GlobalTrust) Trust() (res Trust) {
|
||||
m := x.m.GetBody().GetTrust()
|
||||
if m != nil {
|
||||
err := res.ReadFromV2(*m)
|
||||
if err != nil {
|
||||
panic(fmt.Sprintf("unexpected error from ReadFromV2: %v", err))
|
||||
}
|
||||
}
|
||||
|
||||
return
|
||||
}
|
||||
|
||||
// Sign calculates and writes signature of the GlobalTrust data. Returns
|
||||
// signature calculation errors.
|
||||
//
|
||||
// Zero GlobalTrust is unsigned.
|
||||
//
|
||||
// Note that any GlobalTrust mutation is likely to break the signature, so it is
|
||||
// expected to be calculated as a final stage of GlobalTrust formation.
|
||||
//
|
||||
// See also VerifySignature.
|
||||
func (x *GlobalTrust) Sign(signer neofscrypto.Signer) error {
|
||||
var sig neofscrypto.Signature
|
||||
|
||||
err := sig.Calculate(neofsecdsa.Signer(*key), m.GetBody().StableMarshal(nil))
|
||||
err := sig.Calculate(signer, x.m.GetBody().StableMarshal(nil))
|
||||
if err != nil {
|
||||
return fmt.Errorf("calculate signature: %w", err)
|
||||
}
|
||||
|
||||
var sigv2 refs.Signature
|
||||
|
||||
sig.WriteToV2(&sigv2)
|
||||
|
||||
m.SetSignature(&sigv2)
|
||||
x.m.SetSignature(&sigv2)
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// VerifySignature verifies global trust signature.
|
||||
func (x *GlobalTrust) VerifySignature() error {
|
||||
m := (*reputation.GlobalTrust)(x)
|
||||
|
||||
sigV2 := m.GetSignature()
|
||||
// VerifySignature checks if GlobalTrust signature is presented and valid.
|
||||
//
|
||||
// Zero GlobalTrust fails the check.
|
||||
//
|
||||
// See also Sign.
|
||||
func (x GlobalTrust) VerifySignature() bool {
|
||||
sigV2 := x.m.GetSignature()
|
||||
if sigV2 == nil {
|
||||
return errors.New("missing signature")
|
||||
return false
|
||||
}
|
||||
|
||||
var sig neofscrypto.Signature
|
||||
sig.ReadFromV2(*sigV2)
|
||||
|
||||
if !sig.Verify(m.GetBody().StableMarshal(nil)) {
|
||||
return errors.New("wrong signature")
|
||||
}
|
||||
|
||||
return nil
|
||||
return sig.Verify(x.m.GetBody().StableMarshal(nil))
|
||||
}
|
||||
|
||||
// Marshal marshals GlobalTrust into a protobuf binary form.
|
||||
func (x *GlobalTrust) Marshal() ([]byte, error) {
|
||||
return (*reputation.GlobalTrust)(x).StableMarshal(nil), nil
|
||||
// Marshal encodes GlobalTrust into a binary format of the NeoFS API protocol
|
||||
// (Protocol Buffers with direct field order).
|
||||
//
|
||||
// See also Unmarshal.
|
||||
func (x GlobalTrust) Marshal() []byte {
|
||||
return x.m.StableMarshal(nil)
|
||||
}
|
||||
|
||||
// Unmarshal unmarshals protobuf binary representation of GlobalTrust.
|
||||
// Unmarshal decodes NeoFS API protocol binary format into the GlobalTrust
|
||||
// (Protocol Buffers with direct field order). Returns an error describing
|
||||
// a format violation.
|
||||
//
|
||||
// See also Marshal.
|
||||
func (x *GlobalTrust) Unmarshal(data []byte) error {
|
||||
return (*reputation.GlobalTrust)(x).Unmarshal(data)
|
||||
}
|
||||
|
||||
// MarshalJSON encodes GlobalTrust to protobuf JSON format.
|
||||
func (x *GlobalTrust) MarshalJSON() ([]byte, error) {
|
||||
return (*reputation.GlobalTrust)(x).MarshalJSON()
|
||||
}
|
||||
|
||||
// UnmarshalJSON decodes GlobalTrust from protobuf JSON format.
|
||||
func (x *GlobalTrust) UnmarshalJSON(data []byte) error {
|
||||
return (*reputation.GlobalTrust)(x).UnmarshalJSON(data)
|
||||
return x.m.Unmarshal(data)
|
||||
}
|
||||
|
|
|
|||
|
|
@ -3,248 +3,206 @@ package reputation_test
|
|||
import (
|
||||
"testing"
|
||||
|
||||
reputationV2 "github.com/nspcc-dev/neofs-api-go/v2/reputation"
|
||||
reputationtestV2 "github.com/nspcc-dev/neofs-api-go/v2/reputation/test"
|
||||
"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
|
||||
"github.com/nspcc-dev/neofs-api-go/v2/refs"
|
||||
v2reputation "github.com/nspcc-dev/neofs-api-go/v2/reputation"
|
||||
neofsecdsa "github.com/nspcc-dev/neofs-sdk-go/crypto/ecdsa"
|
||||
"github.com/nspcc-dev/neofs-sdk-go/reputation"
|
||||
reputationtest "github.com/nspcc-dev/neofs-sdk-go/reputation/test"
|
||||
"github.com/nspcc-dev/neofs-sdk-go/version"
|
||||
"github.com/stretchr/testify/require"
|
||||
)
|
||||
|
||||
func TestTrust(t *testing.T) {
|
||||
trust := reputation.NewTrust()
|
||||
func TestTrust_Peer(t *testing.T) {
|
||||
var trust reputation.Trust
|
||||
|
||||
id := reputationtest.PeerID()
|
||||
trust.SetPeer(id)
|
||||
require.Equal(t, id, trust.Peer())
|
||||
require.Zero(t, trust.Peer())
|
||||
|
||||
val := 1.5
|
||||
trust.SetValue(val)
|
||||
require.Equal(t, val, trust.Value())
|
||||
trust = reputationtest.Trust()
|
||||
|
||||
t.Run("binary encoding", func(t *testing.T) {
|
||||
trust := reputationtest.Trust()
|
||||
data, err := trust.Marshal()
|
||||
require.NoError(t, err)
|
||||
peer := reputationtest.PeerID()
|
||||
|
||||
trust2 := reputation.NewTrust()
|
||||
require.NoError(t, trust2.Unmarshal(data))
|
||||
require.Equal(t, trust, trust2)
|
||||
})
|
||||
trust.SetPeer(peer)
|
||||
|
||||
t.Run("JSON encoding", func(t *testing.T) {
|
||||
trust := reputationtest.Trust()
|
||||
data, err := trust.MarshalJSON()
|
||||
require.NoError(t, err)
|
||||
var peerV2 v2reputation.PeerID
|
||||
peer.WriteToV2(&peerV2)
|
||||
|
||||
trust2 := reputation.NewTrust()
|
||||
require.NoError(t, trust2.UnmarshalJSON(data))
|
||||
require.Equal(t, trust, trust2)
|
||||
})
|
||||
var trustV2 v2reputation.Trust
|
||||
trust.WriteToV2(&trustV2)
|
||||
|
||||
require.Equal(t, &peerV2, trustV2.GetPeer())
|
||||
|
||||
var val2 reputation.Trust
|
||||
require.NoError(t, val2.ReadFromV2(trustV2))
|
||||
|
||||
require.Equal(t, peer, val2.Peer())
|
||||
}
|
||||
|
||||
func TestPeerToPeerTrust(t *testing.T) {
|
||||
t.Run("v2", func(t *testing.T) {
|
||||
p2ptV2 := reputationtestV2.GeneratePeerToPeerTrust(false)
|
||||
func TestTrust_Value(t *testing.T) {
|
||||
var val reputation.Trust
|
||||
|
||||
p2pt := reputation.PeerToPeerTrustFromV2(p2ptV2)
|
||||
require.Zero(t, val.Value())
|
||||
|
||||
require.Equal(t, p2ptV2, p2pt.ToV2())
|
||||
})
|
||||
val = reputationtest.Trust()
|
||||
|
||||
t.Run("getters+setters", func(t *testing.T) {
|
||||
p2pt := reputation.NewPeerToPeerTrust()
|
||||
const value = 0.75
|
||||
|
||||
require.Nil(t, p2pt.TrustingPeer())
|
||||
require.Nil(t, p2pt.Trust())
|
||||
val.SetValue(value)
|
||||
|
||||
trusting := reputationtest.PeerID()
|
||||
p2pt.SetTrustingPeer(trusting)
|
||||
require.Equal(t, trusting, p2pt.TrustingPeer())
|
||||
var trustV2 v2reputation.Trust
|
||||
val.WriteToV2(&trustV2)
|
||||
|
||||
trust := reputationtest.Trust()
|
||||
p2pt.SetTrust(trust)
|
||||
require.Equal(t, trust, p2pt.Trust())
|
||||
})
|
||||
require.EqualValues(t, value, trustV2.GetValue())
|
||||
|
||||
t.Run("encoding", func(t *testing.T) {
|
||||
p2pt := reputationtest.PeerToPeerTrust()
|
||||
var val2 reputation.Trust
|
||||
require.NoError(t, val2.ReadFromV2(trustV2))
|
||||
|
||||
t.Run("binary", func(t *testing.T) {
|
||||
data, err := p2pt.Marshal()
|
||||
require.NoError(t, err)
|
||||
|
||||
p2pt2 := reputation.NewPeerToPeerTrust()
|
||||
require.NoError(t, p2pt2.Unmarshal(data))
|
||||
require.Equal(t, p2pt, p2pt2)
|
||||
})
|
||||
|
||||
t.Run("JSON", func(t *testing.T) {
|
||||
data, err := p2pt.MarshalJSON()
|
||||
require.NoError(t, err)
|
||||
|
||||
p2pt2 := reputation.NewPeerToPeerTrust()
|
||||
require.NoError(t, p2pt2.UnmarshalJSON(data))
|
||||
require.Equal(t, p2pt, p2pt2)
|
||||
})
|
||||
})
|
||||
require.EqualValues(t, value, val2.Value())
|
||||
}
|
||||
|
||||
func TestGlobalTrust(t *testing.T) {
|
||||
t.Run("v2", func(t *testing.T) {
|
||||
gtV2 := reputationtestV2.GenerateGlobalTrust(false)
|
||||
func TestPeerToPeerTrust_TrustingPeer(t *testing.T) {
|
||||
var val reputation.PeerToPeerTrust
|
||||
|
||||
gt := reputation.GlobalTrustFromV2(gtV2)
|
||||
require.Zero(t, val.TrustingPeer())
|
||||
|
||||
require.Equal(t, gtV2, gt.ToV2())
|
||||
})
|
||||
val = reputationtest.PeerToPeerTrust()
|
||||
|
||||
t.Run("getters+setters", func(t *testing.T) {
|
||||
gt := reputation.NewGlobalTrust()
|
||||
peer := reputationtest.PeerID()
|
||||
|
||||
require.Equal(t, version.Current(), *gt.Version())
|
||||
require.Nil(t, gt.Manager())
|
||||
require.Nil(t, gt.Trust())
|
||||
val.SetTrustingPeer(peer)
|
||||
|
||||
var ver version.Version
|
||||
ver.SetMajor(13)
|
||||
ver.SetMinor(31)
|
||||
gt.SetVersion(&ver)
|
||||
require.Equal(t, ver, *gt.Version())
|
||||
var peerV2 v2reputation.PeerID
|
||||
peer.WriteToV2(&peerV2)
|
||||
|
||||
mngr := reputationtest.PeerID()
|
||||
gt.SetManager(mngr)
|
||||
require.Equal(t, mngr, gt.Manager())
|
||||
var trustV2 v2reputation.PeerToPeerTrust
|
||||
val.WriteToV2(&trustV2)
|
||||
|
||||
trust := reputationtest.Trust()
|
||||
gt.SetTrust(trust)
|
||||
require.Equal(t, trust, gt.Trust())
|
||||
})
|
||||
require.Equal(t, &peerV2, trustV2.GetTrustingPeer())
|
||||
|
||||
t.Run("sign+verify", func(t *testing.T) {
|
||||
gt := reputationtest.SignedGlobalTrust(t)
|
||||
var val2 reputation.PeerToPeerTrust
|
||||
require.NoError(t, val2.ReadFromV2(trustV2))
|
||||
|
||||
err := gt.VerifySignature()
|
||||
require.NoError(t, err)
|
||||
})
|
||||
|
||||
t.Run("encoding", func(t *testing.T) {
|
||||
t.Run("binary", func(t *testing.T) {
|
||||
gt := reputationtest.SignedGlobalTrust(t)
|
||||
|
||||
data, err := gt.Marshal()
|
||||
require.NoError(t, err)
|
||||
|
||||
gt2 := reputation.NewGlobalTrust()
|
||||
require.NoError(t, gt2.Unmarshal(data))
|
||||
require.Equal(t, gt, gt2)
|
||||
})
|
||||
|
||||
t.Run("JSON", func(t *testing.T) {
|
||||
gt := reputationtest.SignedGlobalTrust(t)
|
||||
data, err := gt.MarshalJSON()
|
||||
require.NoError(t, err)
|
||||
|
||||
gt2 := reputation.NewGlobalTrust()
|
||||
require.NoError(t, gt2.UnmarshalJSON(data))
|
||||
require.Equal(t, gt, gt2)
|
||||
})
|
||||
})
|
||||
require.Equal(t, peer, val2.TrustingPeer())
|
||||
}
|
||||
|
||||
func TestTrustFromV2(t *testing.T) {
|
||||
t.Run("from nil", func(t *testing.T) {
|
||||
var x *reputationV2.Trust
|
||||
func TestPeerToPeerTrust_Trust(t *testing.T) {
|
||||
var val reputation.PeerToPeerTrust
|
||||
|
||||
require.Nil(t, reputation.TrustFromV2(x))
|
||||
})
|
||||
require.Zero(t, val.Trust())
|
||||
|
||||
val = reputationtest.PeerToPeerTrust()
|
||||
|
||||
trust := reputationtest.Trust()
|
||||
|
||||
val.SetTrust(trust)
|
||||
|
||||
var trustV2 v2reputation.Trust
|
||||
trust.WriteToV2(&trustV2)
|
||||
|
||||
var valV2 v2reputation.PeerToPeerTrust
|
||||
val.WriteToV2(&valV2)
|
||||
|
||||
require.Equal(t, &trustV2, valV2.GetTrust())
|
||||
|
||||
var val2 reputation.PeerToPeerTrust
|
||||
require.NoError(t, val2.ReadFromV2(valV2))
|
||||
|
||||
require.Equal(t, trust, val2.Trust())
|
||||
}
|
||||
|
||||
func TestPeerToPeerTrustFromV2(t *testing.T) {
|
||||
t.Run("from nil", func(t *testing.T) {
|
||||
var x *reputationV2.PeerToPeerTrust
|
||||
func TestGlobalTrust_Init(t *testing.T) {
|
||||
var val reputation.GlobalTrust
|
||||
val.Init()
|
||||
|
||||
require.Nil(t, reputation.PeerToPeerTrustFromV2(x))
|
||||
})
|
||||
var valV2 v2reputation.GlobalTrust
|
||||
val.WriteToV2(&valV2)
|
||||
|
||||
var verV2 refs.Version
|
||||
version.Current().WriteToV2(&verV2)
|
||||
|
||||
require.Equal(t, &verV2, valV2.GetVersion())
|
||||
}
|
||||
|
||||
func TestGlobalTrustFromV2(t *testing.T) {
|
||||
t.Run("from nil", func(t *testing.T) {
|
||||
var x *reputationV2.GlobalTrust
|
||||
func TestGlobalTrust_Manager(t *testing.T) {
|
||||
var val reputation.GlobalTrust
|
||||
|
||||
require.Nil(t, reputation.GlobalTrustFromV2(x))
|
||||
})
|
||||
require.Zero(t, val.Manager())
|
||||
|
||||
val = reputationtest.SignedGlobalTrust()
|
||||
|
||||
peer := reputationtest.PeerID()
|
||||
|
||||
val.SetManager(peer)
|
||||
|
||||
var peerV2 v2reputation.PeerID
|
||||
peer.WriteToV2(&peerV2)
|
||||
|
||||
var trustV2 v2reputation.GlobalTrust
|
||||
val.WriteToV2(&trustV2)
|
||||
|
||||
require.Equal(t, &peerV2, trustV2.GetBody().GetManager())
|
||||
|
||||
var val2 reputation.GlobalTrust
|
||||
require.NoError(t, val2.ReadFromV2(trustV2))
|
||||
|
||||
require.Equal(t, peer, val2.Manager())
|
||||
}
|
||||
|
||||
func TestTrust_ToV2(t *testing.T) {
|
||||
t.Run("nil", func(t *testing.T) {
|
||||
var x *reputation.Trust
|
||||
func TestGlobalTrust_Trust(t *testing.T) {
|
||||
var val reputation.GlobalTrust
|
||||
|
||||
require.Nil(t, x.ToV2())
|
||||
})
|
||||
require.Zero(t, val.Trust())
|
||||
|
||||
val = reputationtest.SignedGlobalTrust()
|
||||
|
||||
trust := reputationtest.Trust()
|
||||
|
||||
val.SetTrust(trust)
|
||||
|
||||
var trustV2 v2reputation.Trust
|
||||
trust.WriteToV2(&trustV2)
|
||||
|
||||
var valV2 v2reputation.GlobalTrust
|
||||
val.WriteToV2(&valV2)
|
||||
|
||||
require.Equal(t, &trustV2, valV2.GetBody().GetTrust())
|
||||
|
||||
var val2 reputation.GlobalTrust
|
||||
require.NoError(t, val2.ReadFromV2(valV2))
|
||||
|
||||
require.Equal(t, trust, val2.Trust())
|
||||
}
|
||||
|
||||
func TestPeerToPeerTrust_ToV2(t *testing.T) {
|
||||
t.Run("nil", func(t *testing.T) {
|
||||
var x *reputation.PeerToPeerTrust
|
||||
func TestGlobalTrust_Sign(t *testing.T) {
|
||||
k, err := keys.NewPrivateKey()
|
||||
require.NoError(t, err)
|
||||
|
||||
require.Nil(t, x.ToV2())
|
||||
})
|
||||
val := reputationtest.GlobalTrust()
|
||||
|
||||
require.False(t, val.VerifySignature())
|
||||
|
||||
require.NoError(t, val.Sign(neofsecdsa.Signer(k.PrivateKey)))
|
||||
|
||||
var valV2 v2reputation.GlobalTrust
|
||||
val.WriteToV2(&valV2)
|
||||
|
||||
require.NotZero(t, valV2.GetSignature())
|
||||
|
||||
var val2 reputation.GlobalTrust
|
||||
require.NoError(t, val2.ReadFromV2(valV2))
|
||||
|
||||
require.True(t, val2.VerifySignature())
|
||||
}
|
||||
|
||||
func TestGlobalTrust_ToV2(t *testing.T) {
|
||||
t.Run("nil", func(t *testing.T) {
|
||||
var x *reputation.GlobalTrust
|
||||
func TestGlobalTrustEncoding(t *testing.T) {
|
||||
val := reputationtest.SignedGlobalTrust()
|
||||
|
||||
require.Nil(t, x.ToV2())
|
||||
})
|
||||
}
|
||||
|
||||
func TestNewTrust(t *testing.T) {
|
||||
t.Run("default values", func(t *testing.T) {
|
||||
trust := reputation.NewTrust()
|
||||
|
||||
// check initial values
|
||||
require.Zero(t, trust.Value())
|
||||
require.Nil(t, trust.Peer())
|
||||
|
||||
// convert to v2 message
|
||||
trustV2 := trust.ToV2()
|
||||
|
||||
require.Zero(t, trustV2.GetValue())
|
||||
require.Nil(t, trustV2.GetPeer())
|
||||
})
|
||||
}
|
||||
|
||||
func TestNewPeerToPeerTrust(t *testing.T) {
|
||||
t.Run("default values", func(t *testing.T) {
|
||||
trust := reputation.NewPeerToPeerTrust()
|
||||
|
||||
// check initial values
|
||||
require.Nil(t, trust.Trust())
|
||||
require.Nil(t, trust.TrustingPeer())
|
||||
|
||||
// convert to v2 message
|
||||
trustV2 := trust.ToV2()
|
||||
|
||||
require.Nil(t, trustV2.GetTrust())
|
||||
require.Nil(t, trustV2.GetTrustingPeer())
|
||||
})
|
||||
}
|
||||
|
||||
func TestNewGlobalTrust(t *testing.T) {
|
||||
t.Run("default values", func(t *testing.T) {
|
||||
trust := reputation.NewGlobalTrust()
|
||||
|
||||
// check initial values
|
||||
require.Nil(t, trust.Manager())
|
||||
require.Nil(t, trust.Trust())
|
||||
|
||||
require.Equal(t, version.Current(), *trust.Version())
|
||||
|
||||
// convert to v2 message
|
||||
trustV2 := trust.ToV2()
|
||||
|
||||
require.Nil(t, trustV2.GetBody())
|
||||
t.Run("binary", func(t *testing.T) {
|
||||
data := val.Marshal()
|
||||
|
||||
var val2 reputation.GlobalTrust
|
||||
require.NoError(t, val2.Unmarshal(data))
|
||||
|
||||
require.Equal(t, val, val2)
|
||||
})
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue