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"; option (gogoproto.stable_marshaler_all) = true; // Container service provides API for manipulating with the container. service Service { // Put request proposes container to the inner ring nodes. They will // accept new container if user has enough deposit. All containers // are accepted by the consensus, therefore it is asynchronous process. rpc Put(PutRequest) returns (PutResponse); // Delete container removes it from the inner ring container storage. It // also asynchronous process done by consensus. rpc Delete(DeleteRequest) returns (DeleteResponse); // Get container returns container instance rpc Get(GetRequest) returns (GetResponse); // List returns all user's containers rpc List(ListRequest) returns (ListResponse); } message PutRequest { // MessageID is a nonce for uniq container id calculation 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; // OwnerID is a wallet address 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]; // 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 { // CID (container id) is a SHA256 hash of the container structure bytes CID = 1 [(gogoproto.customtype) = "CID", (gogoproto.nullable) = false]; } message DeleteRequest { // CID (container id) is a SHA256 hash of the container structure bytes CID = 1 [(gogoproto.customtype) = "CID", (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]; } // DeleteResponse is empty because delete operation is asynchronous and done // via consensus in inner ring nodes message DeleteResponse { } message GetRequest { // CID (container id) is a SHA256 hash of the container structure bytes CID = 1 [(gogoproto.customtype) = "CID", (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 { // Container is a structure that contains placement rules and owner id container.Container Container = 1; } message ListRequest { // OwnerID is a wallet address 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 { // CID (container id) is list of SHA256 hashes of the container structures repeated bytes CID = 1 [(gogoproto.customtype) = "CID", (gogoproto.nullable) = false]; }