forked from TrueCloudLab/frostfs-sdk-go
[#222] client: Fix docs of resolving the failure statuses
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
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9 changed files with 36 additions and 24 deletions
28
README.md
28
README.md
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@ -40,21 +40,33 @@ to perform certain actions on behalf of the user.
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### client
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Contains client for working with NeoFS.
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```go
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c, _ := client.New(
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client.WithAddress("localhost:40005"), // endpoint address
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client.WithDefaultPrivateKey(key), // private key for request signing
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client.WithNeoFSErrorHandling(), // enable erroneous status parsing
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client.WithTLSConfig(&tls.Config{})) // custom TLS configuration
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var prmInit client.PrmInit
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prmInit.SetDefaultPrivateKey(key) // private key for request signing
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prmInit.ResolveNeoFSFailures() // enable erroneous status parsing
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var c client.Client
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c.Init(prmInit)
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var prmDial client.PrmDial
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prmDial.SetServerURI("grpcs://localhost:40005") // endpoint address
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err := c.Dial(prmDial)
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if err != nil {
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return
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}
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ctx, cancel := context.WithTimeout(context.Background(), 5 * time.Second)
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defer cancel()
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res, err := c.BalanceGet(ctx, owner)
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var prm client.PrmBalanceGet
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prm.SetAccount(acc)
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res, err := c.BalanceGet(ctx, prm)
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if err != nil {
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return
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}
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fmt.Printf("Balance for %s: %s\n", owner, res.Amount())
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fmt.Printf("Balance for %s: %v\n", acc, res.Amount())
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```
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#### Response status
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@ -66,7 +78,7 @@ these details to the user as well as retry an operation, possibly with different
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Status wire-format is extendable and each node can report any set of details it wants.
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The set of reserved status codes can be found in
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[NeoFS API](https://github.com/nspcc-dev/neofs-api/blob/master/status/types.proto). There is also
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a `client.WithNeoFSErrorHandling()` to seamlessly convert erroneous statuses into Go error type.
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a `client.PrmInit.ResolveNeoFSFailures()` to seamlessly convert erroneous statuses into Go error type.
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### policy
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Contains helpers allowing conversion of placing policy from/to JSON representation
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@ -48,7 +48,7 @@ func (x ResBalanceGet) Amount() *accounting.Decimal {
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//
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// Exactly one return value is non-nil. By default, server status is returned in res structure.
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// Any client's internal or transport errors are returned as `error`,
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// If WithNeoFSErrorParsing option has been provided, unsuccessful
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// If PrmInit.ResolveNeoFSFailures has been called, unsuccessful
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// NeoFS status codes are returned as `error`, otherwise, are included
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// in the returned result structure.
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//
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@ -74,7 +74,7 @@ func (x *ResContainerPut) setID(id *cid.ID) {
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//
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// Exactly one return value is non-nil. By default, server status is returned in res structure.
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// Any client's internal or transport errors are returned as `error`.
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// If WithNeoFSErrorParsing option has been provided, unsuccessful
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// If PrmInit.ResolveNeoFSFailures has been called, unsuccessful
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// NeoFS status codes are returned as `error`, otherwise, are included
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// in the returned result structure.
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//
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@ -208,7 +208,7 @@ func (x *ResContainerGet) setContainer(cnr container.Container) {
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//
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// Exactly one return value is non-nil. By default, server status is returned in res structure.
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// Any client's internal or transport errors are returned as `error`.
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// If WithNeoFSErrorParsing option has been provided, unsuccessful
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// If PrmInit.ResolveNeoFSFailures has been called, unsuccessful
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// NeoFS status codes are returned as `error`, otherwise, are included
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// in the returned result structure.
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//
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@ -317,7 +317,7 @@ func (x *ResContainerList) setContainers(ids []cid.ID) {
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//
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// Exactly one return value is non-nil. By default, server status is returned in res structure.
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// Any client's internal or transport errors are returned as `error`.
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// If WithNeoFSErrorParsing option has been provided, unsuccessful
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// If PrmInit.ResolveNeoFSFailures has been called, unsuccessful
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// NeoFS status codes are returned as `error`, otherwise, are included
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// in the returned result structure.
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//
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@ -419,7 +419,7 @@ type ResContainerDelete struct {
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//
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// Exactly one return value is non-nil. By default, server status is returned in res structure.
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// Any client's internal or transport errors are returned as `error`.
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// If WithNeoFSErrorParsing option has been provided, unsuccessful
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// If PrmInit.ResolveNeoFSFailures has been called, unsuccessful
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// NeoFS status codes are returned as `error`, otherwise, are included
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// in the returned result structure.
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//
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@ -545,7 +545,7 @@ func (x *ResContainerEACL) setTable(table *eacl.Table) {
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//
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// Exactly one return value is non-nil. By default, server status is returned in res structure.
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// Any client's internal or transport errors are returned as `error`.
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// If WithNeoFSErrorParsing option has been provided, unsuccessful
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// If PrmInit.ResolveNeoFSFailures has been called, unsuccessful
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// NeoFS status codes are returned as `error`, otherwise, are included
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// in the returned result structure.
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//
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@ -651,7 +651,7 @@ type ResContainerSetEACL struct {
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//
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// Exactly one return value is non-nil. By default, server status is returned in res structure.
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// Any client's internal or transport errors are returned as `error`.
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// If WithNeoFSErrorParsing option has been provided, unsuccessful
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// If PrmInit.ResolveNeoFSFailures has been called, unsuccessful
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// NeoFS status codes are returned as `error`, otherwise, are included
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// in the returned result structure.
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//
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@ -756,7 +756,7 @@ type ResAnnounceSpace struct {
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//
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// Exactly one return value is non-nil. By default, server status is returned in res structure.
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// Any client's internal or transport errors are returned as `error`.
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// If WithNeoFSErrorParsing option has been provided, unsuccessful
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// If PrmInit.ResolveNeoFSFailures has been called, unsuccessful
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// NeoFS status codes are returned as `error`, otherwise, are included
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// in the returned result structure.
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//
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@ -53,7 +53,7 @@ func (x *ResEndpointInfo) setNodeInfo(info *netmap.NodeInfo) {
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// Method can be used as a health check to see if node is alive and responds to requests.
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//
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// Any client's internal or transport errors are returned as `error`.
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// If WithNeoFSErrorParsing option has been provided, unsuccessful
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// If PrmInit.ResolveNeoFSFailures has been called, unsuccessful
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// NeoFS status codes are returned as `error`, otherwise, are included
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// in the returned result structure.
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//
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@ -150,7 +150,7 @@ func (x *ResNetworkInfo) setInfo(info *netmap.NetworkInfo) {
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// NetworkInfo requests information about the NeoFS network of which the remote server is a part.
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//
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// Any client's internal or transport errors are returned as `error`.
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// If WithNeoFSErrorParsing option has been provided, unsuccessful
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// If PrmInit.ResolveNeoFSFailures has been called, unsuccessful
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// NeoFS status codes are returned as `error`, otherwise, are included
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// in the returned result structure.
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//
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@ -117,7 +117,7 @@ func (x ResObjectDelete) ReadTombstoneID(dst *oid.ID) bool {
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//
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// Exactly one return value is non-nil. By default, server status is returned in res structure.
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// Any client's internal or transport errors are returned as `error`,
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// If WithNeoFSErrorParsing option has been provided, unsuccessful
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// If PrmInit.ResolveNeoFSFailures has been called, unsuccessful
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// NeoFS status codes are returned as `error`, otherwise, are included
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// in the returned result structure.
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//
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@ -432,7 +432,7 @@ func (x *ResObjectHead) ReadHeader(dst *object.Object) bool {
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//
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// Exactly one return value is non-nil. By default, server status is returned in res structure.
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// Any client's internal or transport errors are returned as `error`,
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// If WithNeoFSErrorParsing option has been provided, unsuccessful
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// If PrmInit.ResolveNeoFSFailures has been called, unsuccessful
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// NeoFS status codes are returned as `error`, otherwise, are included
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// in the returned result structure.
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//
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@ -140,7 +140,7 @@ func (x ResObjectHash) Checksums() [][]byte {
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//
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// Exactly one return value is non-nil. By default, server status is returned in res structure.
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// Any client's internal or transport errors are returned as `error`,
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// If WithNeoFSErrorParsing option has been provided, unsuccessful
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// If PrmInit.ResolveNeoFSFailures has been called, unsuccessful
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// NeoFS status codes are returned as `error`, otherwise, are included
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// in the returned result structure.
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//
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@ -41,7 +41,7 @@ type ResAnnounceLocalTrust struct {
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//
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// Exactly one return value is non-nil. By default, server status is returned in res structure.
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// Any client's internal or transport errors are returned as `error`.
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// If WithNeoFSErrorParsing option has been provided, unsuccessful
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// If PrmInit.ResolveNeoFSFailures has been called, unsuccessful
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// NeoFS status codes are returned as `error`, otherwise, are included
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// in the returned result structure.
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//
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@ -142,7 +142,7 @@ type ResAnnounceIntermediateTrust struct {
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//
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// Exactly one return value is non-nil. By default, server status is returned in res structure.
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// Any client's internal or transport errors are returned as `error`.
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// If WithNeoFSErrorParsing option has been provided, unsuccessful
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// If PrmInit.ResolveNeoFSFailures has been called, unsuccessful
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// NeoFS status codes are returned as `error`, otherwise, are included
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// in the returned result structure.
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//
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@ -68,7 +68,7 @@ func (x ResSessionCreate) PublicKey() []byte {
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//
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// Exactly one return value is non-nil. By default, server status is returned in res structure.
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// Any client's internal or transport errors are returned as `error`.
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// If WithNeoFSErrorParsing option has been provided, unsuccessful
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// If PrmInit.ResolveNeoFSFailures has been called, unsuccessful
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// NeoFS status codes are returned as `error`, otherwise, are included
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// in the returned result structure.
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//
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