TrueCloudLab/frostfs-api-go
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Evgeniy Kulikov 2019-11-18 19:22:08 +03:00
parent 5d4759a6c6
commit 24e5497b1d
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GPG key ID: BF6AEE0A2A699BF2
34 changed files with 642 additions and 324 deletions
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2
Makefile
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@ -33,5 +33,5 @@ protoc:
echo "${B}${G}⇒ Processing $$f ${R}"; \
protoc \
--proto_path=.:./vendor:/usr/local/include \
--gofast_out=plugins=grpc,paths=source_relative:. $$f; \
--gofast_out=plugins=grpc,paths=source_relative:. $$f; \
done

3
accounting/service.go
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@ -31,9 +31,6 @@ const (
ErrEmptyParentAddress = internal.Error("empty parent address")
)
// SetTTL sets ttl to BalanceRequest to satisfy TTLRequest interface.
func (m BalanceRequest) SetTTL(v uint32) { m.TTL = v }
// SumFunds goes through all accounts and sums up active funds.
func SumFunds(accounts []*Account) (res *decimal.Decimal) {
res = decimal.Zero.Copy()

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accounting/service.pb.go
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11
accounting/service.proto
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@ -2,6 +2,8 @@ syntax = "proto3";
package accounting;
option go_package = "github.com/nspcc-dev/neofs-proto/accounting";
import "service/meta.proto";
import "service/verify.proto";
import "decimal/decimal.proto";
import "accounting/types.proto";
import "github.com/gogo/protobuf/gogoproto/gogo.proto";
@ -17,10 +19,11 @@ service Accounting {
message BalanceRequest {
// OwnerID is a wallet address
bytes OwnerID = 1 [(gogoproto.customtype) = "OwnerID", (gogoproto.nullable) = false];
// TTL must be larger than zero, it decreased in every neofs-node
// Deprecated: will be replaced with RequestMetaHeader (see develop branch)
uint32 TTL = 2;
bytes OwnerID = 1 [(gogoproto.customtype) = "OwnerID", (gogoproto.nullable) = false];
// RequestMetaHeader contains information about request meta headers (should be embedded into message)
service.RequestMetaHeader Meta = 98 [(gogoproto.embed) = true, (gogoproto.nullable) = false];
// RequestVerificationHeader is a set of signatures of every NeoFS Node that processed request (should be embedded into message)
service.RequestVerificationHeader Verify = 99 [(gogoproto.embed) = true, (gogoproto.nullable) = false];
}
message BalanceResponse {

12
accounting/withdraw.go
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@ -11,18 +11,6 @@ type (
MessageID = refs.MessageID
)
// SetTTL sets ttl to GetRequest to satisfy TTLRequest interface.
func (m *GetRequest) SetTTL(v uint32) { m.TTL = v }
// SetTTL sets ttl to PutRequest to satisfy TTLRequest interface.
func (m *PutRequest) SetTTL(v uint32) { m.TTL = v }
// SetTTL sets ttl to ListRequest to satisfy TTLRequest interface.
func (m *ListRequest) SetTTL(v uint32) { m.TTL = v }
// SetTTL sets ttl to DeleteRequest to satisfy TTLRequest interface.
func (m *DeleteRequest) SetTTL(v uint32) { m.TTL = v }
// SetSignature sets signature to PutRequest to satisfy SignedRequest interface.
func (m *PutRequest) SetSignature(v []byte) { m.Signature = v }

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accounting/withdraw.pb.go
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54
accounting/withdraw.proto
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@ -2,6 +2,8 @@ syntax = "proto3";
package accounting;
option go_package = "github.com/nspcc-dev/neofs-proto/accounting";
import "service/meta.proto";
import "service/verify.proto";
import "decimal/decimal.proto";
import "github.com/gogo/protobuf/gogoproto/gogo.proto";
@ -34,12 +36,13 @@ message Item {
message GetRequest {
// ID is cheque identifier
bytes ID = 1 [(gogoproto.customtype) = "ChequeID", (gogoproto.nullable) = false];
bytes ID = 1 [(gogoproto.customtype) = "ChequeID", (gogoproto.nullable) = false];
// OwnerID is a wallet address
bytes OwnerID = 2 [(gogoproto.customtype) = "OwnerID", (gogoproto.nullable) = false];
// TTL must be larger than zero, it decreased in every neofs-node
// Deprecated: will be replaced with RequestMetaHeader (see develop branch)
uint32 TTL = 3;
bytes OwnerID = 2 [(gogoproto.customtype) = "OwnerID", (gogoproto.nullable) = false];
// RequestMetaHeader contains information about request meta headers (should be embedded into message)
service.RequestMetaHeader Meta = 98 [(gogoproto.embed) = true, (gogoproto.nullable) = false];
// RequestVerificationHeader is a set of signatures of every NeoFS Node that processed request (should be embedded into message)
service.RequestVerificationHeader Verify = 99 [(gogoproto.embed) = true, (gogoproto.nullable) = false];
}
message GetResponse {
@ -49,18 +52,19 @@ message GetResponse {
message PutRequest {
// OwnerID is a wallet address
bytes OwnerID = 1 [(gogoproto.customtype) = "OwnerID", (gogoproto.nullable) = false];
bytes OwnerID = 1 [(gogoproto.customtype) = "OwnerID", (gogoproto.nullable) = false];
// Amount of funds
decimal.Decimal Amount = 2;
decimal.Decimal Amount = 2;
// Height is the neo blockchain height until the cheque is valid
uint64 Height = 3;
uint64 Height = 3;
// MessageID is a nonce for uniq request (UUIDv4)
bytes MessageID = 4 [(gogoproto.customtype) = "MessageID", (gogoproto.nullable) = false];
bytes MessageID = 4 [(gogoproto.customtype) = "MessageID", (gogoproto.nullable) = false];
// Signature is a signature of the sent request
bytes Signature = 5;
// TTL must be larger than zero, it decreased in every neofs-node
// Deprecated: will be replaced with RequestMetaHeader (see develop branch)
uint32 TTL = 6;
bytes Signature = 5;
// RequestMetaHeader contains information about request meta headers (should be embedded into message)
service.RequestMetaHeader Meta = 98 [(gogoproto.embed) = true, (gogoproto.nullable) = false];
// RequestVerificationHeader is a set of signatures of every NeoFS Node that processed request (should be embedded into message)
service.RequestVerificationHeader Verify = 99 [(gogoproto.embed) = true, (gogoproto.nullable) = false];
}
message PutResponse {
// ID is cheque identifier
@ -69,10 +73,11 @@ message PutResponse {
message ListRequest {
// OwnerID is a wallet address
bytes OwnerID = 1 [(gogoproto.customtype) = "OwnerID", (gogoproto.nullable) = false];
// TTL must be larger than zero, it decreased in every neofs-node
// Deprecated: will be replaced with RequestMetaHeader (see develop branch)
uint32 TTL = 2;
bytes OwnerID = 1 [(gogoproto.customtype) = "OwnerID", (gogoproto.nullable) = false];
// RequestMetaHeader contains information about request meta headers (should be embedded into message)
service.RequestMetaHeader Meta = 98 [(gogoproto.embed) = true, (gogoproto.nullable) = false];
// RequestVerificationHeader is a set of signatures of every NeoFS Node that processed request (should be embedded into message)
service.RequestVerificationHeader Verify = 99 [(gogoproto.embed) = true, (gogoproto.nullable) = false];
}
message ListResponse {
@ -82,16 +87,17 @@ message ListResponse {
message DeleteRequest {
// ID is cheque identifier
bytes ID = 1 [(gogoproto.customtype) = "ChequeID", (gogoproto.nullable) = false];
bytes ID = 1 [(gogoproto.customtype) = "ChequeID", (gogoproto.nullable) = false];
// OwnerID is a wallet address
bytes OwnerID = 2 [(gogoproto.customtype) = "OwnerID", (gogoproto.nullable) = false];
bytes OwnerID = 2 [(gogoproto.customtype) = "OwnerID", (gogoproto.nullable) = false];
// MessageID is a nonce for uniq request (UUIDv4)
bytes MessageID = 3 [(gogoproto.customtype) = "MessageID", (gogoproto.nullable) = false];
bytes MessageID = 3 [(gogoproto.customtype) = "MessageID", (gogoproto.nullable) = false];
// Signature is a signature of the sent request
bytes Signature = 4;
// TTL must be larger than zero, it decreased in every neofs-node
// Deprecated: will be replaced with RequestMetaHeader (see develop branch)
uint32 TTL = 5;
bytes Signature = 4;
// RequestMetaHeader contains information about request meta headers (should be embedded into message)
service.RequestMetaHeader Meta = 98 [(gogoproto.embed) = true, (gogoproto.nullable) = false];
// RequestVerificationHeader is a set of signatures of every NeoFS Node that processed request (should be embedded into message)
service.RequestVerificationHeader Verify = 99 [(gogoproto.embed) = true, (gogoproto.nullable) = false];
}
// DeleteResponse is empty

3
bootstrap/service.go
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@ -6,6 +6,3 @@ import (
// NodeType type alias.
type NodeType = service.NodeRole
// SetTTL sets ttl to Request to satisfy TTLRequest interface.
func (m *Request) SetTTL(v uint32) { m.TTL = v }

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bootstrap/service.pb.go
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13
bootstrap/service.proto
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@ -2,6 +2,8 @@ syntax = "proto3";
package bootstrap;
option go_package = "github.com/nspcc-dev/neofs-proto/bootstrap";
import "service/meta.proto";
import "service/verify.proto";
import "bootstrap/types.proto";
import "github.com/gogo/protobuf/gogoproto/gogo.proto";
@ -17,10 +19,11 @@ service Bootstrap {
message Request {
// Type is NodeType, can be InnerRingNode (type=1) or StorageNode (type=2)
int32 type = 1 [(gogoproto.customname) = "Type" , (gogoproto.nullable) = false, (gogoproto.customtype) = "NodeType"];
int32 type = 1 [(gogoproto.customname) = "Type" , (gogoproto.nullable) = false, (gogoproto.customtype) = "NodeType"];
// Info contains information about node
bootstrap.NodeInfo info = 2 [(gogoproto.nullable) = false];
// TTL must be larger than zero, it decreased in every neofs-node
// Deprecated: will be replaced with RequestMetaHeader (see develop branch)
uint32 TTL = 3;
bootstrap.NodeInfo info = 2 [(gogoproto.nullable) = false];
// RequestMetaHeader contains information about request meta headers (should be embedded into message)
service.RequestMetaHeader Meta = 98 [(gogoproto.embed) = true, (gogoproto.nullable) = false];
// RequestVerificationHeader is a set of signatures of every NeoFS Node that processed request (should be embedded into message)
service.RequestVerificationHeader Verify = 99 [(gogoproto.embed) = true, (gogoproto.nullable) = false];
}

12
container/service.go
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@ -19,18 +19,6 @@ type (
MessageID = refs.MessageID
)
// SetTTL sets ttl to GetRequest to satisfy TTLRequest interface.
func (m *GetRequest) SetTTL(v uint32) { m.TTL = v }
// SetTTL sets ttl to PutRequest to satisfy TTLRequest interface.
func (m *PutRequest) SetTTL(v uint32) { m.TTL = v }
// SetTTL sets ttl to ListRequest to satisfy TTLRequest interface.
func (m *ListRequest) SetTTL(v uint32) { m.TTL = v }
// SetTTL sets ttl to DeleteRequest to satisfy TTLRequest interface.
func (m *DeleteRequest) SetTTL(v uint32) { m.TTL = v }
// SetSignature sets signature to PutRequest to satisfy SignedRequest interface.
func (m *PutRequest) SetSignature(v []byte) { m.Signature = v }

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container/service.pb.go
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51
container/service.proto
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@ -2,6 +2,8 @@ syntax = "proto3";
package container;
option go_package = "github.com/nspcc-dev/neofs-proto/container";
import "service/meta.proto";
import "service/verify.proto";
import "container/types.proto";
import "github.com/nspcc-dev/netmap/selector.proto";
import "github.com/gogo/protobuf/gogoproto/gogo.proto";
@ -28,23 +30,24 @@ service Service {
message PutRequest {
// MessageID is a nonce for uniq container id calculation
bytes MessageID = 1 [(gogoproto.customtype) = "MessageID", (gogoproto.nullable) = false];
bytes MessageID = 1 [(gogoproto.customtype) = "MessageID", (gogoproto.nullable) = false];
// Capacity defines amount of data that can be stored in the container (doesn't used for now).
uint64 Capacity = 2;
uint64 Capacity = 2;
// OwnerID is a wallet address
bytes OwnerID = 3 [(gogoproto.customtype) = "OwnerID", (gogoproto.nullable) = false];
bytes OwnerID = 3 [(gogoproto.customtype) = "OwnerID", (gogoproto.nullable) = false];
// Rules define storage policy for the object inside the container.
netmap.PlacementRule rules = 4 [(gogoproto.nullable) = false];
netmap.PlacementRule rules = 4 [(gogoproto.nullable) = false];
// Signature of the user (owner id)
bytes Signature = 5;
bytes Signature = 5;
// TTL must be larger than zero, it decreased in every neofs-node
// Deprecated: will be replaced with RequestMetaHeader (see develop branch)
uint32 TTL = 6;
// RequestMetaHeader contains information about request meta headers (should be embedded into message)
service.RequestMetaHeader Meta = 98 [(gogoproto.embed) = true, (gogoproto.nullable) = false];
// RequestVerificationHeader is a set of signatures of every NeoFS Node that processed request (should be embedded into message)
service.RequestVerificationHeader Verify = 99 [(gogoproto.embed) = true, (gogoproto.nullable) = false];
}
message PutResponse {
@ -54,14 +57,15 @@ message PutResponse {
message DeleteRequest {
// CID (container id) is a SHA256 hash of the container structure
bytes CID = 1 [(gogoproto.customtype) = "CID", (gogoproto.nullable) = false];
// TTL must be larger than zero, it decreased in every neofs-node
// Deprecated: will be replaced with RequestMetaHeader (see develop branch)
uint32 TTL = 2;
bytes CID = 1 [(gogoproto.customtype) = "CID", (gogoproto.nullable) = false];
// Signature of the container owner
bytes Signature = 3;
bytes Signature = 2;
// RequestMetaHeader contains information about request meta headers (should be embedded into message)
service.RequestMetaHeader Meta = 98 [(gogoproto.embed) = true, (gogoproto.nullable) = false];
// RequestVerificationHeader is a set of signatures of every NeoFS Node that processed request (should be embedded into message)
service.RequestVerificationHeader Verify = 99 [(gogoproto.embed) = true, (gogoproto.nullable) = false];
}
// DeleteResponse is empty because delete operation is asynchronous and done
@ -71,11 +75,12 @@ message DeleteResponse { }
message GetRequest {
// CID (container id) is a SHA256 hash of the container structure
bytes CID = 1 [(gogoproto.customtype) = "CID", (gogoproto.nullable) = false];
bytes CID = 1 [(gogoproto.customtype) = "CID", (gogoproto.nullable) = false];
// TTL must be larger than zero, it decreased in every neofs-node
// Deprecated: will be replaced with RequestMetaHeader (see develop branch)
uint32 TTL = 2;
// RequestMetaHeader contains information about request meta headers (should be embedded into message)
service.RequestMetaHeader Meta = 98 [(gogoproto.embed) = true, (gogoproto.nullable) = false];
// RequestVerificationHeader is a set of signatures of every NeoFS Node that processed request (should be embedded into message)
service.RequestVerificationHeader Verify = 99 [(gogoproto.embed) = true, (gogoproto.nullable) = false];
}
message GetResponse {
@ -85,11 +90,11 @@ message GetResponse {
message ListRequest {
// OwnerID is a wallet address
bytes OwnerID = 1 [(gogoproto.customtype) = "OwnerID", (gogoproto.nullable) = false];
// TTL must be larger than zero, it decreased in every neofs-node
// Deprecated: will be replaced with RequestMetaHeader (see develop branch)
uint32 TTL = 2;
bytes OwnerID = 1 [(gogoproto.customtype) = "OwnerID", (gogoproto.nullable) = false];
// RequestMetaHeader contains information about request meta headers (should be embedded into message)
service.RequestMetaHeader Meta = 98 [(gogoproto.embed) = true, (gogoproto.nullable) = false];
// RequestVerificationHeader is a set of signatures of every NeoFS Node that processed request (should be embedded into message)
service.RequestVerificationHeader Verify = 99 [(gogoproto.embed) = true, (gogoproto.nullable) = false];
}
message ListResponse {

51
object/service.go
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@ -31,8 +31,7 @@ type (
// All object operations must have TTL, Epoch, Container ID and
// permission of usage previous network map.
Request interface {
service.TTLRequest
service.EpochRequest
service.MetaHeader
CID() CID
AllowPreviousNetMap() bool
@ -124,54 +123,6 @@ func (m *GetResponse) NotFull() bool { return checkIsNotFull(m) }
// NotFull checks if protobuf stream provided whole object for put operation.
func (m *PutRequest) NotFull() bool { return checkIsNotFull(m) }
// GetTTL returns TTL value from object put request.
func (m *PutRequest) GetTTL() uint32 { return m.GetHeader().TTL }
// GetEpoch returns epoch value from object put request.
func (m *PutRequest) GetEpoch() uint64 { return m.GetHeader().GetEpoch() }
// SetTTL sets TTL value into object put request.
func (m *PutRequest) SetTTL(ttl uint32) { m.GetHeader().TTL = ttl }
// SetTTL sets TTL value into object get request.
func (m *GetRequest) SetTTL(ttl uint32) { m.TTL = ttl }
// SetTTL sets TTL value into object head request.
func (m *HeadRequest) SetTTL(ttl uint32) { m.TTL = ttl }
// SetTTL sets TTL value into object search request.
func (m *SearchRequest) SetTTL(ttl uint32) { m.TTL = ttl }
// SetTTL sets TTL value into object delete request.
func (m *DeleteRequest) SetTTL(ttl uint32) { m.TTL = ttl }
// SetTTL sets TTL value into object get range request.
func (m *GetRangeRequest) SetTTL(ttl uint32) { m.TTL = ttl }
// SetTTL sets TTL value into object get range hash request.
func (m *GetRangeHashRequest) SetTTL(ttl uint32) { m.TTL = ttl }
// SetEpoch sets epoch value into object put request.
func (m *PutRequest) SetEpoch(v uint64) { m.GetHeader().Epoch = v }
// SetEpoch sets epoch value into object get request.
func (m *GetRequest) SetEpoch(v uint64) { m.Epoch = v }
// SetEpoch sets epoch value into object head request.
func (m *HeadRequest) SetEpoch(v uint64) { m.Epoch = v }
// SetEpoch sets epoch value into object search request.
func (m *SearchRequest) SetEpoch(v uint64) { m.Epoch = v }
// SetEpoch sets epoch value into object delete request.
func (m *DeleteRequest) SetEpoch(v uint64) { m.Epoch = v }
// SetEpoch sets epoch value into object get range request.
func (m *GetRangeRequest) SetEpoch(v uint64) { m.Epoch = v }
// SetEpoch sets epoch value into object get range hash request.
func (m *GetRangeHashRequest) SetEpoch(v uint64) { m.Epoch = v }
// CID returns container id value from object put request.
func (m *PutRequest) CID() CID { return m.GetHeader().Object.SystemHeader.CID }

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object/service.pb.go
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105
object/service.proto
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@ -5,6 +5,8 @@ option go_package = "github.com/nspcc-dev/neofs-proto/object";
import "refs/types.proto";
import "object/types.proto";
import "session/types.proto";
import "service/meta.proto";
import "service/verify.proto";
import "github.com/gogo/protobuf/gogoproto/gogo.proto";
option (gogoproto.stable_marshaler_all) = true;
@ -52,14 +54,12 @@ service Service {
}
message GetRequest {
// Epoch is set by user to 0, node set epoch to the actual value
// Deprecated: will be replaced with RequestMetaHeader (see develop branch)
uint64 Epoch = 1;
// Address of object (container id + object id)
refs.Address Address = 2 [(gogoproto.nullable) = false];
// TTL must be larger than zero, it decreased in every neofs-node
// Deprecated: will be replaced with RequestMetaHeader (see develop branch)
uint32 TTL = 3;
refs.Address Address = 1 [(gogoproto.nullable) = false];
// RequestMetaHeader contains information about request meta headers (should be embedded into message)
service.RequestMetaHeader Meta = 98 [(gogoproto.embed) = true, (gogoproto.nullable) = false];
// RequestVerificationHeader is a set of signatures of every NeoFS Node that processed request (should be embedded into message)
service.RequestVerificationHeader Verify = 99 [(gogoproto.embed) = true, (gogoproto.nullable) = false];
}
message GetResponse {
@ -73,16 +73,10 @@ message GetResponse {
message PutRequest {
message PutHeader {
// Epoch is set by user to 0, node set epoch to the actual value
// Deprecated: will be replaced with RequestMetaHeader (see develop branch)
uint64 Epoch = 1;
// Object with at least container id and owner id fields
Object Object = 2;
// TTL must be larger than zero, it decreased in every neofs-node
// Deprecated: will be replaced with RequestMetaHeader (see develop branch)
uint32 TTL = 3;
Object Object = 1;
// Token with session public key and user's signature
session.Token Token = 4;
session.Token Token = 2;
}
oneof R {
@ -91,6 +85,11 @@ message PutRequest {
// Chunk should be a remaining message in stream should be chunks
bytes Chunk = 2;
}
// RequestMetaHeader contains information about request meta headers (should be embedded into message)
service.RequestMetaHeader Meta = 98 [(gogoproto.embed) = true, (gogoproto.nullable) = false];
// RequestVerificationHeader is a set of signatures of every NeoFS Node that processed request (should be embedded into message)
service.RequestVerificationHeader Verify = 99 [(gogoproto.embed) = true, (gogoproto.nullable) = false];
}
message PutResponse {
@ -98,18 +97,16 @@ message PutResponse {
refs.Address Address = 1 [(gogoproto.nullable) = false];
}
message DeleteRequest {
// Epoch is set by user to 0, node set epoch to the actual value
// Deprecated: will be replaced with RequestMetaHeader (see develop branch)
uint64 Epoch = 1;
// Address of object (container id + object id)
refs.Address Address = 2 [(gogoproto.nullable) = false];
refs.Address Address = 1 [(gogoproto.nullable) = false];
// OwnerID is a wallet address
bytes OwnerID = 3 [(gogoproto.nullable) = false, (gogoproto.customtype) = "OwnerID"];
// TTL must be larger than zero, it decreased in every neofs-node
// Deprecated: will be replaced with RequestMetaHeader (see develop branch)
uint32 TTL = 4;
bytes OwnerID = 2 [(gogoproto.nullable) = false, (gogoproto.customtype) = "OwnerID"];
// Token with session public key and user's signature
session.Token Token = 5;
session.Token Token = 3;
// RequestMetaHeader contains information about request meta headers (should be embedded into message)
service.RequestMetaHeader Meta = 98 [(gogoproto.embed) = true, (gogoproto.nullable) = false];
// RequestVerificationHeader is a set of signatures of every NeoFS Node that processed request (should be embedded into message)
service.RequestVerificationHeader Verify = 99 [(gogoproto.embed) = true, (gogoproto.nullable) = false];
}
// DeleteResponse is empty because we cannot guarantee permanent object removal
@ -117,16 +114,14 @@ message DeleteRequest {
message DeleteResponse {}
message HeadRequest {
// Epoch should be empty on user side, node sets epoch to the actual value
// Deprecated: will be replaced with RequestMetaHeader (see develop branch)
uint64 Epoch = 1;
// Address of object (container id + object id)
refs.Address Address = 2 [(gogoproto.nullable) = false, (gogoproto.customtype) = "Address"];
refs.Address Address = 1 [(gogoproto.nullable) = false, (gogoproto.customtype) = "Address"];
// FullHeaders can be set true for extended headers in the object
bool FullHeaders = 3;
// TTL must be larger than zero, it decreased in every neofs-node
// Deprecated: will be replaced with RequestMetaHeader (see develop branch)
uint32 TTL = 4;
bool FullHeaders = 2;
// RequestMetaHeader contains information about request meta headers (should be embedded into message)
service.RequestMetaHeader Meta = 98 [(gogoproto.embed) = true, (gogoproto.nullable) = false];
// RequestVerificationHeader is a set of signatures of every NeoFS Node that processed request (should be embedded into message)
service.RequestVerificationHeader Verify = 99 [(gogoproto.embed) = true, (gogoproto.nullable) = false];
}
message HeadResponse {
// Object without payload
@ -134,18 +129,16 @@ message HeadResponse {
}
message SearchRequest {
// Epoch is set by user to 0, node set epoch to the actual value
// Deprecated: will be replaced with RequestMetaHeader (see develop branch)
uint64 Epoch = 1;
// Version of search query format
uint32 Version = 2;
uint32 Version = 1;
// ContainerID for searching the object
bytes ContainerID = 3 [(gogoproto.nullable) = false, (gogoproto.customtype) = "CID"];
bytes ContainerID = 2 [(gogoproto.nullable) = false, (gogoproto.customtype) = "CID"];
// Query in the binary serialized format
bytes Query = 4;
// TTL must be larger than zero, it decreased in every neofs-node
// Deprecated: will be replaced with RequestMetaHeader (see develop branch)
uint32 TTL = 5;
bytes Query = 3;
// RequestMetaHeader contains information about request meta headers (should be embedded into message)
service.RequestMetaHeader Meta = 98 [(gogoproto.embed) = true, (gogoproto.nullable) = false];
// RequestVerificationHeader is a set of signatures of every NeoFS Node that processed request (should be embedded into message)
service.RequestVerificationHeader Verify = 99 [(gogoproto.embed) = true, (gogoproto.nullable) = false];
}
message SearchResponse {
@ -154,16 +147,14 @@ message SearchResponse {
}
message GetRangeRequest {
// Epoch is set by user to 0, node set epoch to the actual value
// Deprecated: will be replaced with RequestMetaHeader (see develop branch)
uint64 Epoch = 1;
// Address of object (container id + object id)
refs.Address Address = 2 [(gogoproto.nullable) = false];
refs.Address Address = 1 [(gogoproto.nullable) = false];
// Ranges of object's payload to return
repeated Range Ranges = 3 [(gogoproto.nullable) = false];
// TTL must be larger than zero, it decreased in every neofs-node
// Deprecated: will be replaced with RequestMetaHeader (see develop branch)
uint32 TTL = 4;
repeated Range Ranges = 2 [(gogoproto.nullable) = false];
// RequestMetaHeader contains information about request meta headers (should be embedded into message)
service.RequestMetaHeader Meta = 98 [(gogoproto.embed) = true, (gogoproto.nullable) = false];
// RequestVerificationHeader is a set of signatures of every NeoFS Node that processed request (should be embedded into message)
service.RequestVerificationHeader Verify = 99 [(gogoproto.embed) = true, (gogoproto.nullable) = false];
}
message GetRangeResponse {
@ -172,18 +163,16 @@ message GetRangeResponse {
}
message GetRangeHashRequest {
// Epoch is set by user to 0, node set epoch to the actual value
// Deprecated: will be replaced with RequestMetaHeader (see develop branch)
uint64 Epoch = 1;
// Address of object (container id + object id)
refs.Address Address = 2 [(gogoproto.nullable) = false];
refs.Address Address = 1 [(gogoproto.nullable) = false];
// Ranges of object's payload to calculate homomorphic hash
repeated Range Ranges = 3 [(gogoproto.nullable) = false];
repeated Range Ranges = 2 [(gogoproto.nullable) = false];
// Salt is used to XOR object's payload ranges before hashing, it can be nil
bytes Salt = 4;
// TTL must be larger than zero, it decreased in every neofs-node
// Deprecated: will be replaced with RequestMetaHeader (see develop branch)
uint32 TTL = 5;
bytes Salt = 3;
// RequestMetaHeader contains information about request meta headers (should be embedded into message)
service.RequestMetaHeader Meta = 98 [(gogoproto.embed) = true, (gogoproto.nullable) = false];
// RequestVerificationHeader is a set of signatures of every NeoFS Node that processed request (should be embedded into message)
service.RequestVerificationHeader Verify = 99 [(gogoproto.embed) = true, (gogoproto.nullable) = false];
}
message GetRangeHashResponse {

14
object/utils.go
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@ -4,6 +4,7 @@ import (
"io"
"code.cloudfoundry.org/bytefmt"
"github.com/nspcc-dev/neofs-proto/service"
"github.com/nspcc-dev/neofs-proto/session"
"github.com/pkg/errors"
)
@ -49,14 +50,11 @@ func SendPutRequest(s Service_PutClient, obj *Object, epoch uint64, ttl uint32)
// into header of object put request.
func MakePutRequestHeader(obj *Object, epoch uint64, ttl uint32, token *session.Token) *PutRequest {
return &PutRequest{
R: &PutRequest_Header{
Header: &PutRequest_PutHeader{
Epoch: epoch,
Object: obj,
TTL: ttl,
Token: token,
},
},
RequestMetaHeader: service.RequestMetaHeader{TTL: ttl, Epoch: epoch},
R: &PutRequest_Header{Header: &PutRequest_PutHeader{
Object: obj,
Token: token,
}},
}
}

90
service/meta.go Normal file
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@ -0,0 +1,90 @@
package service
import (
"github.com/nspcc-dev/neofs-proto/internal"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/status"
)
type (
// MetaHeader contains meta information of request.
// It provides methods to get or set meta information
// and reset meta header.
MetaHeader interface {
ResetMeta()
// TTLRequest to verify and update ttl requests.
GetTTL() uint32
SetTTL(uint32)
// EpochRequest gives possibility to get or set epoch in RPC Requests.
GetEpoch() uint64
SetEpoch(v uint64)
}
// TTLCondition is closure, that allows to validate request with ttl
TTLCondition func(ttl uint32) error
)
const (
// ZeroTTL is empty ttl, should produce ErrZeroTTL.
ZeroTTL = iota
// NonForwardingTTL is a ttl that allows direct connections only.
NonForwardingTTL
// SingleForwardingTTL is a ttl that allows connections through another node.
SingleForwardingTTL
)
const (
// ErrZeroTTL is raised when zero ttl is passed.
ErrZeroTTL = internal.Error("zero ttl")
// ErrIncorrectTTL is raised when NonForwardingTTL is passed and NodeRole != InnerRingNode.
ErrIncorrectTTL = internal.Error("incorrect ttl")
)
// SetTTL sets TTL to RequestMetaHeader
func (m *RequestMetaHeader) SetTTL(v uint32) { m.TTL = v }
// SetEpoch sets Epoch to RequestMetaHeader
func (m *RequestMetaHeader) SetEpoch(v uint64) { m.Epoch = v }
// ResetMeta sets RequestMetaHeader to empty value
func (m *RequestMetaHeader) ResetMeta() { m.Reset() }
// IRNonForwarding condition that allows NonForwardingTTL only for IR
func IRNonForwarding(role NodeRole) TTLCondition {
return func(ttl uint32) error {
if ttl == NonForwardingTTL && role != InnerRingNode {
return ErrIncorrectTTL
}
return nil
}
}
// ProcessRequestTTL validates and update ttl requests.
func ProcessRequestTTL(req MetaHeader, cond ...TTLCondition) error {
var ttl = req.GetTTL()
if ttl == ZeroTTL {
return status.New(codes.InvalidArgument, ErrZeroTTL.Error()).Err()
}
for i := range cond {
if cond[i] == nil {
continue
}
// check specific condition:
if err := cond[i](ttl); err != nil {
return status.New(codes.InvalidArgument, err.Error()).Err()
}
}
req.SetTTL(ttl - 1)
return nil
}

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12
service/meta.proto Normal file
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@ -0,0 +1,12 @@
syntax = "proto3";
package service;
option go_package = "github.com/nspcc-dev/neofs-proto/service";
import "github.com/gogo/protobuf/gogoproto/gogo.proto";
option (gogoproto.stable_marshaler_all) = true;
message RequestMetaHeader {
uint32 TTL = 1;
uint64 Epoch = 2;
}

70
service/meta_test.go Normal file
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@ -0,0 +1,70 @@
package service
import (
"testing"
"github.com/stretchr/testify/require"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/status"
)
type mockedRequest struct {
msg string
name string
role NodeRole
code codes.Code
RequestMetaHeader
}
func TestMetaRequest(t *testing.T) {
tests := []mockedRequest{
{
role: InnerRingNode,
name: "direct to ir node",
RequestMetaHeader: RequestMetaHeader{TTL: NonForwardingTTL},
},
{
role: StorageNode,
code: codes.InvalidArgument,
msg: ErrIncorrectTTL.Error(),
name: "direct to storage node",
RequestMetaHeader: RequestMetaHeader{TTL: NonForwardingTTL},
},
{
role: StorageNode,
msg: ErrZeroTTL.Error(),
code: codes.InvalidArgument,
name: "zero ttl",
RequestMetaHeader: RequestMetaHeader{TTL: ZeroTTL},
},
{
role: InnerRingNode,
name: "default to ir node",
RequestMetaHeader: RequestMetaHeader{TTL: SingleForwardingTTL},
},
{
role: StorageNode,
name: "default to storage node",
RequestMetaHeader: RequestMetaHeader{TTL: SingleForwardingTTL},
},
}
for i := range tests {
tt := tests[i]
t.Run(tt.name, func(t *testing.T) {
before := tt.GetTTL()
err := ProcessRequestTTL(&tt, IRNonForwarding(tt.role))
if tt.msg != "" {
require.Errorf(t, err, tt.msg)
state, ok := status.FromError(err)
require.True(t, ok)
require.Equal(t, state.Code(), tt.code)
require.Equal(t, state.Message(), tt.msg)
} else {
require.NoError(t, err)
require.NotEqualf(t, before, tt.GetTTL(), "ttl should be changed: %d vs %d", before, tt.GetTTL())
}
})
}
}

3
service/role_test.go
View file

@ -1,8 +1,9 @@
package service
import (
"github.com/stretchr/testify/require"
"testing"
"github.com/stretchr/testify/require"
)
func TestNodeRole_String(t *testing.T) {

45
service/ttl.go
View file

@ -1,45 +0,0 @@
package service
import (
"github.com/nspcc-dev/neofs-proto/internal"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/status"
)
// TTLRequest to verify and update ttl requests.
type TTLRequest interface {
GetTTL() uint32
SetTTL(uint32)
}
const (
// ZeroTTL is empty ttl, should produce ErrZeroTTL.
ZeroTTL = iota
// NonForwardingTTL is a ttl that allows direct connections only.
NonForwardingTTL
// SingleForwardingTTL is a ttl that allows connections through another node.
SingleForwardingTTL
// ErrZeroTTL is raised when zero ttl is passed.
ErrZeroTTL = internal.Error("zero ttl")
// ErrIncorrectTTL is raised when NonForwardingTTL is passed and NodeRole != InnerRingNode.
ErrIncorrectTTL = internal.Error("incorrect ttl")
)
// CheckTTLRequest validates and update ttl requests.
func CheckTTLRequest(req TTLRequest, role NodeRole) error {
var ttl = req.GetTTL()
if ttl == ZeroTTL {
return status.New(codes.InvalidArgument, ErrZeroTTL.Error()).Err()
} else if ttl == NonForwardingTTL && role != InnerRingNode {
return status.New(codes.InvalidArgument, ErrIncorrectTTL.Error()).Err()
}
req.SetTTL(ttl - 1)
return nil
}

72
service/ttl_test.go
View file

@ -1,72 +0,0 @@
package service
import (
"github.com/stretchr/testify/require"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/status"
"testing"
)
type mockedRequest struct {
msg string
ttl uint32
name string
role NodeRole
code codes.Code
}
func (m *mockedRequest) SetTTL(v uint32) { m.ttl = v }
func (m mockedRequest) GetTTL() uint32 { return m.ttl }
func TestCheckTTLRequest(t *testing.T) {
tests := []mockedRequest{
{
ttl: NonForwardingTTL,
role: InnerRingNode,
name: "direct to ir node",
},
{
ttl: NonForwardingTTL,
role: StorageNode,
code: codes.InvalidArgument,
msg: ErrIncorrectTTL.Error(),
name: "direct to storage node",
},
{
ttl: ZeroTTL,
role: StorageNode,
msg: ErrZeroTTL.Error(),
code: codes.InvalidArgument,
name: "zero ttl",
},
{
ttl: SingleForwardingTTL,
role: InnerRingNode,
name: "default to ir node",
},
{
ttl: SingleForwardingTTL,
role: StorageNode,
name: "default to storage node",
},
}
for i := range tests {
tt := tests[i]
t.Run(tt.name, func(t *testing.T) {
before := tt.ttl
err := CheckTTLRequest(&tt, tt.role)
if tt.msg != "" {
require.Errorf(t, err, tt.msg)
state, ok := status.FromError(err)
require.True(t, ok)
require.Equal(t, state.Code(), tt.code)
require.Equal(t, state.Message(), tt.msg)
} else {
require.NoError(t, err)
require.NotEqualf(t, before, tt.ttl, "ttl should be changed: %d vs %d", before, tt.ttl)
}
})
}
}

179
service/verify.go Normal file
View file

@ -0,0 +1,179 @@
package service
import (
"crypto/ecdsa"
"github.com/gogo/protobuf/proto"
crypto "github.com/nspcc-dev/neofs-crypto"
"github.com/nspcc-dev/neofs-proto/internal"
"github.com/pkg/errors"
)
type (
// VerifiableRequest adds possibility to sign and verify request header
VerifiableRequest interface {
proto.Message
Marshal() ([]byte, error)
AddSignature(*RequestVerificationHeader_Signature)
GetSignatures() []*RequestVerificationHeader_Signature
SetSignatures([]*RequestVerificationHeader_Signature)
}
// MaintainableRequest adds possibility to set and get (+validate)
// owner (client) public key from RequestVerificationHeader.
MaintainableRequest interface {
proto.Message
GetOwner() (*ecdsa.PublicKey, error)
SetOwner(*ecdsa.PublicKey, []byte)
GetLastPeer() (*ecdsa.PublicKey, error)
}
)
const (
// ErrCannotLoadPublicKey is raised when cannot unmarshal public key from RequestVerificationHeader_Sign
ErrCannotLoadPublicKey = internal.Error("cannot load public key")
// ErrCannotFindOwner is raised when signatures empty in GetOwner
ErrCannotFindOwner = internal.Error("cannot find owner public key")
)
// SetSignatures replaces signatures stored in RequestVerificationHeader
func (m *RequestVerificationHeader) SetSignatures(signatures []*RequestVerificationHeader_Signature) {
m.Signatures = signatures
}
// AddSignature adds new Signature into RequestVerificationHeader
func (m *RequestVerificationHeader) AddSignature(sig *RequestVerificationHeader_Signature) {
if sig == nil {
return
}
m.Signatures = append(m.Signatures, sig)
}
// SetOwner adds origin (sign and public key) of owner (client) into first signature.
func (m *RequestVerificationHeader) SetOwner(pub *ecdsa.PublicKey, sign []byte) {
if len(m.Signatures) == 0 || pub == nil {
return
}
m.Signatures[0].Origin = &RequestVerificationHeader_Sign{
Sign: sign,
Peer: crypto.MarshalPublicKey(pub),
}
}
// GetOwner tries to get owner (client) public key from signatures.
// If signatures contains not empty Origin, we should try to validate,
// that session key was signed by owner (client), otherwise return error.
func (m *RequestVerificationHeader) GetOwner() (*ecdsa.PublicKey, error) {
if len(m.Signatures) == 0 {
return nil, ErrCannotFindOwner
}
// if first signature contains origin, we should try to validate session key
if m.Signatures[0].Origin != nil {
owner := crypto.UnmarshalPublicKey(m.Signatures[0].Origin.Peer)
if owner == nil {
return nil, ErrCannotLoadPublicKey
} else if err := crypto.Verify(owner, m.Signatures[0].Peer, m.Signatures[0].Origin.Sign); err != nil {
return nil, errors.Wrap(err, "could not verify session token")
}
return owner, nil
} else if key := crypto.UnmarshalPublicKey(m.Signatures[0].Peer); key != nil {
return key, nil
}
return nil, ErrCannotLoadPublicKey
}
// GetLastPeer tries to get last peer public key from signatures.
// If signatures has zero length, returns ErrCannotFindOwner.
// If signatures has length equal to one, uses GetOwner.
// Otherwise tries to unmarshal last peer public key.
func (m *RequestVerificationHeader) GetLastPeer() (*ecdsa.PublicKey, error) {
switch ln := len(m.Signatures); ln {
case 0:
return nil, ErrCannotFindOwner
case 1:
return m.GetOwner()
default:
if key := crypto.UnmarshalPublicKey(m.Signatures[ln-1].Peer); key != nil {
return key, nil
}
return nil, ErrCannotLoadPublicKey
}
}
func newSignature(key *ecdsa.PrivateKey, data []byte) (*RequestVerificationHeader_Signature, error) {
sign, err := crypto.Sign(key, data)
if err != nil {
return nil, err
}
return &RequestVerificationHeader_Signature{
RequestVerificationHeader_Sign: RequestVerificationHeader_Sign{
Sign: sign,
Peer: crypto.MarshalPublicKey(&key.PublicKey),
},
}, nil
}
// SignRequestHeader receives private key and request with RequestVerificationHeader,
// tries to marshal and sign request with passed PrivateKey, after that adds
// new signature to headers. If something went wrong, returns error.
func SignRequestHeader(key *ecdsa.PrivateKey, req VerifiableRequest) error {
msg := proto.Clone(req).(VerifiableRequest)
// ignore meta header
if meta, ok := msg.(MetaHeader); ok {
meta.ResetMeta()
}
data, err := msg.Marshal()
if err != nil {
return err
}
signature, err := newSignature(key, data)
if err != nil {
return err
}
req.AddSignature(signature)
return nil
}
// VerifyRequestHeader receives request with RequestVerificationHeader,
// tries to marshal and verify each signature from request
// If something went wrong, returns error.
func VerifyRequestHeader(req VerifiableRequest) error {
msg := proto.Clone(req).(VerifiableRequest)
// ignore meta header
if meta, ok := msg.(MetaHeader); ok {
meta.ResetMeta()
}
signatures := msg.GetSignatures()
for i := range signatures {
msg.SetSignatures(signatures[:i])
peer := signatures[i].GetPeer()
sign := signatures[i].GetSign()
key := crypto.UnmarshalPublicKey(peer)
if key == nil {
return errors.Wrapf(ErrCannotLoadPublicKey, "%d: %02x", i, peer)
}
if data, err := msg.Marshal(); err != nil {
return errors.Wrapf(err, "%d: %02x", i, peer)
} else if err := crypto.Verify(key, data, sign); err != nil {
return errors.Wrapf(err, "%d: %02x", i, peer)
}
}
return nil
}

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20
service/verify.proto Normal file
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@ -0,0 +1,20 @@
syntax = "proto3";
package service;
option go_package = "github.com/nspcc-dev/neofs-proto/service";
import "github.com/gogo/protobuf/gogoproto/gogo.proto";
option (gogoproto.stable_marshaler_all) = true;
message RequestVerificationHeader {
message Sign {
bytes Sign = 1;
bytes Peer = 2;
}
message Signature {
Sign Sign = 1 [(gogoproto.embed) = true, (gogoproto.nullable) = false];
Sign Origin = 2;
}
repeated Signature Signatures = 1;
}

106
service/verify_test.go Normal file
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@ -0,0 +1,106 @@
package service
import (
"math"
"testing"
crypto "github.com/nspcc-dev/neofs-crypto"
"github.com/nspcc-dev/neofs-crypto/test"
"github.com/pkg/errors"
"github.com/stretchr/testify/require"
)
func TestSignRequestHeader(t *testing.T) {
req := &TestRequest{
IntField: math.MaxInt32,
StringField: "TestRequestStringField",
BytesField: []byte("TestRequestBytesField"),
}
key := test.DecodeKey(0)
peer := crypto.MarshalPublicKey(&key.PublicKey)
data, err := req.Marshal()
require.NoError(t, err)
require.NoError(t, SignRequestHeader(key, req))
require.Len(t, req.Signatures, 1)
for i := range req.Signatures {
sign := req.Signatures[i].GetSign()
require.Equal(t, peer, req.Signatures[i].GetPeer())
require.NoError(t, crypto.Verify(&key.PublicKey, data, sign))
}
}
func TestVerifyRequestHeader(t *testing.T) {
req := &TestRequest{
IntField: math.MaxInt32,
StringField: "TestRequestStringField",
BytesField: []byte("TestRequestBytesField"),
RequestMetaHeader: RequestMetaHeader{TTL: 10},
}
for i := 0; i < 10; i++ {
req.TTL--
require.NoError(t, SignRequestHeader(test.DecodeKey(i), req))
}
require.NoError(t, VerifyRequestHeader(req))
}
func TestMaintainableRequest(t *testing.T) {
req := &TestRequest{
IntField: math.MaxInt32,
StringField: "TestRequestStringField",
BytesField: []byte("TestRequestBytesField"),
RequestMetaHeader: RequestMetaHeader{TTL: 10},
}
count := 10
owner := test.DecodeKey(count + 1)
for i := 0; i < count; i++ {
req.TTL--
key := test.DecodeKey(i)
require.NoError(t, SignRequestHeader(key, req))
// sign first key (session key) by owner key
if i == 0 {
sign, err := crypto.Sign(owner, crypto.MarshalPublicKey(&key.PublicKey))
require.NoError(t, err)
req.SetOwner(&owner.PublicKey, sign)
}
}
{ // Good case:
require.NoError(t, VerifyRequestHeader(req))
// validate, that first key (session key) was signed with owner
signatures := req.GetSignatures()
require.Len(t, signatures, count)
pub, err := req.GetOwner()
require.NoError(t, err)
require.Equal(t, &owner.PublicKey, pub)
}
{ // wrong owner:
req.Signatures[0].Origin = nil
pub, err := req.GetOwner()
require.NoError(t, err)
require.NotEqual(t, &owner.PublicKey, pub)
}
{ // Wrong signatures:
copy(req.Signatures[count-1].Sign, req.Signatures[count-1].Peer)
err := VerifyRequestHeader(req)
require.EqualError(t, errors.Cause(err), crypto.ErrInvalidSignature.Error())
}
}

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17
service/verify_test.proto Normal file
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@ -0,0 +1,17 @@
syntax = "proto3";
package service;
option go_package = "github.com/nspcc-dev/neofs-proto/service";
import "service/meta.proto";
import "service/verify.proto";
import "github.com/gogo/protobuf/gogoproto/gogo.proto";
option (gogoproto.stable_marshaler_all) = true;
message TestRequest {
int32 IntField = 1;
string StringField = 2;
bytes BytesField = 3;
RequestMetaHeader Meta = 98 [(gogoproto.embed) = true, (gogoproto.nullable) = false];
RequestVerificationHeader Header = 99 [(gogoproto.embed) = true, (gogoproto.nullable) = false];
}

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4
session/service.proto
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@ -3,6 +3,8 @@ package session;
option go_package = "github.com/nspcc-dev/neofs-proto/session";
import "session/types.proto";
import "service/meta.proto";
import "service/verify.proto";
import "github.com/gogo/protobuf/gogoproto/gogo.proto";
option (gogoproto.stable_marshaler_all) = true;
@ -34,6 +36,8 @@ message CreateRequest {
// Signed Init message response (Unsigned) from server with user private key
session.Token Signed = 2;
}
service.RequestMetaHeader Meta = 98 [(gogoproto.embed) = true, (gogoproto.nullable) = false];
service.RequestVerificationHeader Verify = 99 [(gogoproto.embed) = true, (gogoproto.nullable) = false];
}
message CreateResponse {

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state/service.proto
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@ -2,6 +2,8 @@ syntax = "proto3";
package state;
option go_package = "github.com/nspcc-dev/neofs-proto/state";
import "service/meta.proto";
import "service/verify.proto";
import "bootstrap/types.proto";
import "github.com/gogo/protobuf/gogoproto/gogo.proto";
@ -19,10 +21,16 @@ service Status {
}
// NetmapRequest message to request current node netmap
message NetmapRequest {}
message NetmapRequest {
service.RequestMetaHeader Meta = 98 [(gogoproto.embed) = true, (gogoproto.nullable) = false];
service.RequestVerificationHeader Verify = 99 [(gogoproto.embed) = true, (gogoproto.nullable) = false];
}
// MetricsRequest message to request node metrics
message MetricsRequest {}
message MetricsRequest {
service.RequestMetaHeader Meta = 98 [(gogoproto.embed) = true, (gogoproto.nullable) = false];
service.RequestVerificationHeader Verify = 99 [(gogoproto.embed) = true, (gogoproto.nullable) = false];
}
// MetricsResponse contains [][]byte,
// every []byte is marshaled MetricFamily proto message
@ -32,7 +40,10 @@ message MetricsResponse {
}
// HealthRequest message to check current state
message HealthRequest {}
message HealthRequest {
service.RequestMetaHeader Meta = 98 [(gogoproto.embed) = true, (gogoproto.nullable) = false];
service.RequestVerificationHeader Verify = 99 [(gogoproto.embed) = true, (gogoproto.nullable) = false];
}
// HealthResponse message with current state
message HealthResponse {