*: apply buf format

No functional changes.

Signed-off-by: Roman Khimov <roman@nspcc.ru>

Makefile

@@ -19,3 +19,7 @@ doc:
 			--proto_path=.:/usr/local/include \
 			--doc_out=proto-docs/ $${f}/*.proto; \
 	done
+
+.PHONY: format
+format:
+	buf format -w

README.md

@@ -24,6 +24,8 @@ This repository contains:
 - protocol buffers packages
 - [auto-generated docs](proto-docs) for protocol buffers
 
+To perform linting and formatting buf is required, see https://buf.build/.
+
 ## Contributing
 
 Feel free to contribute to this project after reading the [contributing

accounting/service.proto

@@ -2,13 +2,13 @@ syntax = "proto3";
 
 package neo.fs.v2.accounting;
 
-option go_package = "github.com/nspcc-dev/neofs-api-go/v2/accounting/grpc;accounting";
-option csharp_namespace = "Neo.FileStorage.API.Accounting";
-
 import "accounting/types.proto";
 import "refs/types.proto";
 import "session/types.proto";
 
+option csharp_namespace = "Neo.FileStorage.API.Accounting";
+option go_package = "github.com/nspcc-dev/neofs-api-go/v2/accounting/grpc;accounting";
+
 // Accounting service provides methods for interaction with FS chain via
 // other NeoFS nodes to get information about the account balance. Deposit and
 // Withdraw operations can't be implemented here, as they require Mainnet NeoFS
@@ -21,7 +21,7 @@ service AccountingService {
   // - **OK** (0, SECTION_SUCCESS):
   // balance has been successfully read;
   // - Common failures (SECTION_FAILURE_COMMON).
-  rpc Balance (BalanceRequest) returns (BalanceResponse);
+  rpc Balance(BalanceRequest) returns (BalanceResponse);
 }
 
 // BalanceRequest message

accounting/types.proto

@@ -2,8 +2,8 @@ syntax = "proto3";
 
 package neo.fs.v2.accounting;
 
-option go_package = "github.com/nspcc-dev/neofs-api-go/v2/accounting/grpc;accounting";
 option csharp_namespace = "Neo.FileStorage.API.Accounting";
+option go_package = "github.com/nspcc-dev/neofs-api-go/v2/accounting/grpc;accounting";
 
 // Standard floating point data type can't be used in NeoFS due to inexactness
 // of the result when doing lots of small number operations. To solve the lost

acl/types.proto

@@ -2,11 +2,11 @@ syntax = "proto3";
 
 package neo.fs.v2.acl;
 
-option go_package = "github.com/nspcc-dev/neofs-api-go/v2/acl/grpc;acl";
-option csharp_namespace = "Neo.FileStorage.API.Acl";
-
 import "refs/types.proto";
 
+option csharp_namespace = "Neo.FileStorage.API.Acl";
+option go_package = "github.com/nspcc-dev/neofs-api-go/v2/acl/grpc;acl";
+
 // Target role of the access control rule in access control list.
 enum Role {
   // Unspecified  role, default value
@@ -161,27 +161,27 @@ message EACLRecord {
     MatchType match_type = 2 [json_name = "matchType"];
 
     // Name of the Header to use
-    string key = 3 [json_name="key"];
+    string key = 3 [json_name = "key"];
 
     // Expected Header Value or pattern to match
-    string value = 4 [json_name="value"];
+    string value = 4 [json_name = "value"];
   }
 
   // List of filters to match and see if rule is applicable
-  repeated Filter filters = 3 [json_name="filters"];
+  repeated Filter filters = 3 [json_name = "filters"];
 
   // Target to apply ACL rule. Can be a subject's role class or a list of public
   // keys to match.
   message Target {
     // Target subject's role class
-    Role role = 1 [json_name="role"];
+    Role role = 1 [json_name = "role"];
 
     // List of 25-byte accounts to identify target subjects.
     // 33-byte public keys are also supported, however, they are deprecated and script hashes should be derived from them.
-    repeated bytes keys = 2 [json_name="keys"];
+    repeated bytes keys = 2 [json_name = "keys"];
   }
   // List of target subjects to apply ACL rule to
-  repeated Target targets = 4 [json_name="targets"];
+  repeated Target targets = 4 [json_name = "targets"];
 }
 
 // Extended ACL rules table. A list of ACL rules defined additionally to Basic
@@ -194,10 +194,10 @@ message EACLTable {
   neo.fs.v2.refs.Version version = 1 [json_name = "version"];
 
   // Identifier of the container that should use given access control rules
-  neo.fs.v2.refs.ContainerID container_id = 2 [json_name="containerID"];
+  neo.fs.v2.refs.ContainerID container_id = 2 [json_name = "containerID"];
 
   // List of Extended ACL rules
-  repeated EACLRecord records = 3 [json_name="records"];
+  repeated EACLRecord records = 3 [json_name = "records"];
 }
 
 // BearerToken allows to attach signed Extended ACL rules to the request in
@@ -217,34 +217,34 @@ message BearerToken {
     // container. If it contains `container_id` field, bearer token is only
     // valid for this specific container. Otherwise, any container of the same owner
     // is allowed.
-    EACLTable eacl_table = 1 [json_name="eaclTable"];
+    EACLTable eacl_table = 1 [json_name = "eaclTable"];
 
     // `OwnerID` defines to whom the token was issued. It must match the request
     // originator's `OwnerID`. If empty, any token bearer will be accepted.
-    neo.fs.v2.refs.OwnerID owner_id = 2 [json_name="ownerID"];
+    neo.fs.v2.refs.OwnerID owner_id = 2 [json_name = "ownerID"];
 
     // Lifetime parameters of the token. Field names taken from
     // [rfc7519](https://tools.ietf.org/html/rfc7519).
     message TokenLifetime {
       // Expiration Epoch
-      uint64 exp = 1 [json_name="exp"];
+      uint64 exp = 1 [json_name = "exp"];
 
       // Not valid before Epoch
-      uint64 nbf = 2 [json_name="nbf"];
+      uint64 nbf = 2 [json_name = "nbf"];
 
       // Issued at Epoch
-      uint64 iat = 3 [json_name="iat"];
+      uint64 iat = 3 [json_name = "iat"];
     }
     // Token expiration and valid time period parameters
-    TokenLifetime lifetime = 3 [json_name="lifetime"];
+    TokenLifetime lifetime = 3 [json_name = "lifetime"];
 
     // Token issuer's user ID in NeoFS. It must equal to the related
     // container's owner.
-    neo.fs.v2.refs.OwnerID issuer = 4 [json_name="issuer"];
+    neo.fs.v2.refs.OwnerID issuer = 4 [json_name = "issuer"];
   }
   // Bearer Token body
-  Body body = 1 [json_name="body"];
+  Body body = 1 [json_name = "body"];
 
   // Signature of BearerToken body
-  neo.fs.v2.refs.Signature signature = 2 [json_name="signature"];
+  neo.fs.v2.refs.Signature signature = 2 [json_name = "signature"];
 }

audit/types.proto

@@ -2,11 +2,11 @@ syntax = "proto3";
 
 package neo.fs.v2.audit;
 
-option go_package = "github.com/nspcc-dev/neofs-api-go/v2/audit/grpc;audit";
-option csharp_namespace = "Neo.FileStorage.API.Audit";
-
 import "refs/types.proto";
 
+option csharp_namespace = "Neo.FileStorage.API.Audit";
+option go_package = "github.com/nspcc-dev/neofs-api-go/v2/audit/grpc;audit";
+
 // DataAuditResult keeps record of conducted Data Audits. The detailed report is
 // generated separately.
 message DataAuditResult {

container/service.proto

@@ -2,14 +2,14 @@ syntax = "proto3";
 
 package neo.fs.v2.container;
 
-option go_package = "github.com/nspcc-dev/neofs-api-go/v2/container/grpc;container";
-option csharp_namespace = "Neo.FileStorage.API.Container";
-
 import "acl/types.proto";
 import "container/types.proto";
 import "refs/types.proto";
 import "session/types.proto";
 
+option csharp_namespace = "Neo.FileStorage.API.Container";
+option go_package = "github.com/nspcc-dev/neofs-api-go/v2/container/grpc;container";
+
 // `ContainerService` provides API to interact with `Container` smart contract
 // in FS chain via other NeoFS nodes. All of those actions can be done
 // equivalently by directly issuing transactions and RPC calls to FS chain
@@ -301,7 +301,7 @@ message SetExtendedACLResponse {
   // `SetExtendedACLResponse` has an empty body because the operation is
   // asynchronous and the update should be reflected in `Container` smart contract's
   // storage after next block is issued in FS chain.
-  message Body { }
+  message Body {}
 
   // Body of set extended acl response message.
   Body body = 1;
@@ -404,7 +404,7 @@ message AnnounceUsedSpaceRequest {
 message AnnounceUsedSpaceResponse {
   // `AnnounceUsedSpaceResponse` has an empty body because announcements are
   // one way communication.
-  message Body { }
+  message Body {}
 
   // Body of announce used space response message.
   Body body = 1;

container/types.proto

@@ -2,12 +2,12 @@ syntax = "proto3";
 
 package neo.fs.v2.container;
 
-option go_package = "github.com/nspcc-dev/neofs-api-go/v2/container/grpc;container";
-option csharp_namespace = "Neo.FileStorage.API.Container";
-
 import "netmap/types.proto";
 import "refs/types.proto";
 
+option csharp_namespace = "Neo.FileStorage.API.Container";
+option go_package = "github.com/nspcc-dev/neofs-api-go/v2/container/grpc;container";
+
 // Container is a structure that defines object placement behaviour. Objects can
 // be stored only within containers. They define placement rule, attributes and
 // access control information. An ID of a container is a 32 byte long SHA256 hash

link/types.proto

@@ -2,11 +2,11 @@ syntax = "proto3";
 
 package neo.fs.v2.link;
 
-option go_package = "github.com/nspcc-dev/neofs-api-go/v2/link/grpc;link";
-option csharp_namespace = "Neo.FileStorage.API.Link";
-
 import "refs/types.proto";
 
+option csharp_namespace = "Neo.FileStorage.API.Link";
+option go_package = "github.com/nspcc-dev/neofs-api-go/v2/link/grpc;link";
+
 // Link is a payload of helper objects that contain the full list of the split
 // chain objects' IDs. It is created only after the whole split chain is known
 // and signed. This object is the only object that refers to every "child object"

lock/types.proto

@@ -2,11 +2,11 @@ syntax = "proto3";
 
 package neo.fs.v2.lock;
 
-option go_package = "github.com/nspcc-dev/neofs-api-go/v2/lock/grpc;lock";
-option csharp_namespace = "Neo.FileStorage.API.Lock";
-
 import "refs/types.proto";
 
+option csharp_namespace = "Neo.FileStorage.API.Lock";
+option go_package = "github.com/nspcc-dev/neofs-api-go/v2/lock/grpc;lock";
+
 // Lock objects protects a list of objects from being deleted. The lifetime of a
 // lock object is limited similar to regular objects in
 // `__NEOFS__EXPIRATION_EPOCH` attribute. Lock object MUST have expiration epoch.