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[#40] status: Introduce CONTAINER_ACCESS_DENIED status

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* Add a new status CONTAINER_ACCESS_DENIED.
* Fix descriptions for methods of container and object services.
* Also regenerate md docs.

Signed-off-by: Airat Arifullin <aarifullin@yadro.com>
This commit is contained in:
Airat Arifullin 2024-03-05 12:36:58 +03:00
parent 46dd3885d2
commit 07eb6a438c
12 changed files with 411 additions and 194 deletions
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24
container/service.proto
View file

@ -23,7 +23,9 @@ service ContainerService {
// Statuses:
// - **OK** (0, SECTION_SUCCESS): \
// request to save the container has been sent to the sidechain;
// - Common failures (SECTION_FAILURE_COMMON).
// - Common failures (SECTION_FAILURE_COMMON);
// - **CONTAINER_ACCESS_DENIED** (3074, SECTION_CONTAINER): \
// container create access denied.
rpc Put(PutRequest) returns (PutResponse);
// `Delete` invokes `Container` smart contract's `Delete` method and returns
@ -34,7 +36,9 @@ service ContainerService {
// Statuses:
// - **OK** (0, SECTION_SUCCESS): \
// request to remove the container has been sent to the sidechain;
// - Common failures (SECTION_FAILURE_COMMON).
// - Common failures (SECTION_FAILURE_COMMON);
// - **CONTAINER_ACCESS_DENIED** (3074, SECTION_CONTAINER): \
// container delete access denied.
rpc Delete(DeleteRequest) returns (DeleteResponse);
// Returns container structure from `Container` smart contract storage.
@ -44,7 +48,9 @@ service ContainerService {
// container has been successfully read;
// - Common failures (SECTION_FAILURE_COMMON);
// - **CONTAINER_NOT_FOUND** (3072, SECTION_CONTAINER): \
// requested container not found.
// requested container not found;
// - **CONTAINER_ACCESS_DENIED** (3074, SECTION_CONTAINER): \
// access to container is denied.
rpc Get(GetRequest) returns (GetResponse);
// Returns all owner's containers from 'Container` smart contract' storage.
@ -52,7 +58,9 @@ service ContainerService {
// Statuses:
// - **OK** (0, SECTION_SUCCESS): \
// container list has been successfully read;
// - Common failures (SECTION_FAILURE_COMMON).
// - Common failures (SECTION_FAILURE_COMMON);
// - **CONTAINER_ACCESS_DENIED** (3074, SECTION_CONTAINER): \
// container list access denied.
rpc List(ListRequest) returns (ListResponse);
// Invokes 'SetEACL' method of 'Container` smart contract and returns response
@ -62,7 +70,9 @@ service ContainerService {
// Statuses:
// - **OK** (0, SECTION_SUCCESS): \
// request to save container eACL has been sent to the sidechain;
// - Common failures (SECTION_FAILURE_COMMON).
// - Common failures (SECTION_FAILURE_COMMON);
// - **CONTAINER_ACCESS_DENIED** (3074, SECTION_CONTAINER): \
// set container eACL access denied.
rpc SetExtendedACL(SetExtendedACLRequest) returns (SetExtendedACLResponse);
// Returns Extended ACL table and signature from `Container` smart contract
@ -75,7 +85,9 @@ service ContainerService {
// - **CONTAINER_NOT_FOUND** (3072, SECTION_CONTAINER): \
// container not found;
// - **EACL_NOT_FOUND** (3073, SECTION_CONTAINER): \
// eACL table not found.
// eACL table not found;
// - **CONTAINER_ACCESS_DENIED** (3074, SECTION_CONTAINER): \
// access to container eACL is denied.
rpc GetExtendedACL(GetExtendedACLRequest) returns (GetExtendedACLResponse);
// Announces the space values used by the container for P2P synchronization.

16
object/service.proto
View file

@ -45,6 +45,8 @@ service ObjectService {
// the requested object has been marked as deleted;
// - **CONTAINER_NOT_FOUND** (3072, SECTION_CONTAINER): \
// object container not found;
// - **CONTAINER_ACCESS_DENIED** (3074, SECTION_CONTAINER): \
// access to container is denied;
// - **TOKEN_EXPIRED** (4097, SECTION_SESSION): \
// provided session token has expired.
rpc Get(GetRequest) returns (stream GetResponse);
@ -78,6 +80,8 @@ service ObjectService {
// type other than REGULAR is prohibited;
// - **CONTAINER_NOT_FOUND** (3072, SECTION_CONTAINER): \
// object storage container not found;
// - **CONTAINER_ACCESS_DENIED** (3074, SECTION_CONTAINER): \
// access to container is denied;
// - **TOKEN_NOT_FOUND** (4096, SECTION_SESSION): \
// (for trusted object preparation) session private key does not exist or
// has
@ -110,6 +114,8 @@ service ObjectService {
// deleting a locked object is prohibited;
// - **CONTAINER_NOT_FOUND** (3072, SECTION_CONTAINER): \
// object container not found;
// - **CONTAINER_ACCESS_DENIED** (3074, SECTION_CONTAINER): \
// access to container is denied;
// - **TOKEN_EXPIRED** (4097, SECTION_SESSION): \
// provided session token has expired.
rpc Delete(DeleteRequest) returns (DeleteResponse);
@ -138,6 +144,8 @@ service ObjectService {
// the requested object has been marked as deleted;
// - **CONTAINER_NOT_FOUND** (3072, SECTION_CONTAINER): \
// object container not found;
// - **CONTAINER_ACCESS_DENIED** (3074, SECTION_CONTAINER): \
// access to container is denied;
// - **TOKEN_EXPIRED** (4097, SECTION_SESSION): \
// provided session token has expired.
rpc Head(HeadRequest) returns (HeadResponse);
@ -162,6 +170,8 @@ service ObjectService {
// access to operation SEARCH of the object is denied;
// - **CONTAINER_NOT_FOUND** (3072, SECTION_CONTAINER): \
// search container not found;
// - **CONTAINER_ACCESS_DENIED** (3074, SECTION_CONTAINER): \
// access to container is denied;
// - **TOKEN_EXPIRED** (4097, SECTION_SESSION): \
// provided session token has expired.
rpc Search(SearchRequest) returns (stream SearchResponse);
@ -197,6 +207,8 @@ service ObjectService {
// the requested range is out of bounds;
// - **CONTAINER_NOT_FOUND** (3072, SECTION_CONTAINER): \
// object container not found;
// - **CONTAINER_ACCESS_DENIED** (3074, SECTION_CONTAINER): \
// access to container is denied;
// - **TOKEN_EXPIRED** (4097, SECTION_SESSION): \
// provided session token has expired.
rpc GetRange(GetRangeRequest) returns (stream GetRangeResponse);
@ -230,6 +242,8 @@ service ObjectService {
// the requested range is out of bounds;
// - **CONTAINER_NOT_FOUND** (3072, SECTION_CONTAINER): \
// object container not found;
// - **CONTAINER_ACCESS_DENIED** (3074, SECTION_CONTAINER): \
// access to container is denied;
// - **TOKEN_EXPIRED** (4097, SECTION_SESSION): \
// provided session token has expired.
rpc GetRangeHash(GetRangeHashRequest) returns (GetRangeHashResponse);
@ -260,6 +274,8 @@ service ObjectService {
// type other than REGULAR is prohibited;
// - **CONTAINER_NOT_FOUND** (3072, SECTION_CONTAINER): \
// object storage container not found;
// - **CONTAINER_ACCESS_DENIED** (3074, SECTION_CONTAINER): \
// access to container is denied;
// - **TOKEN_NOT_FOUND** (4096, SECTION_SESSION): \
// (for trusted object preparation) session private key does not exist or
// has

3
proto-docs/accounting.md
View file

@ -105,7 +105,8 @@ BalanceResponse message
### Message BalanceResponse.Body
The amount of funds in GAS token for the `OwnerID`'s account requested.
Balance is given in the `Decimal` format to avoid precision issues with rounding.
Balance is given in the `Decimal` format to avoid precision issues with
rounding.
| Field | Type | Label | Description |

8
proto-docs/acl.md
View file

@ -38,8 +38,8 @@ like [JWT](https://jwt.io), it has a limited lifetime and scope, hence can be
used in the similar use cases, like providing authorisation to externally
authenticated party.
BearerToken can be issued only by the container's owner and must be signed using
the key associated with the container's `OwnerID`.
BearerToken can be issued only by the container's owner and must be signed
using the key associated with the container's `OwnerID`.
| Field | Type | Label | Description |
@ -51,8 +51,8 @@ the key associated with the container's `OwnerID`.
<a name="neo.fs.v2.acl.BearerToken.Body"></a>
### Message BearerToken.Body
Bearer Token body structure contains Extended ACL table issued by the container
owner with additional information preventing token abuse.
Bearer Token body structure contains Extended ACL table issued by the
container owner with additional information preventing token abuse.
| Field | Type | Label | Description |

155
proto-docs/container.md
View file

@ -3,50 +3,50 @@
## Table of Contents
- [Protocol Documentation](#protocol-documentation)
- [Table of Contents](#table-of-contents)
- [container/service.proto](#containerserviceproto)
- [Service "neo.fs.v2.container.ContainerService"](#service-neofsv2containercontainerservice)
- [Method Put](#method-put)
- [Method Delete](#method-delete)
- [Method Get](#method-get)
- [Method List](#method-list)
- [Method SetExtendedACL](#method-setextendedacl)
- [Method GetExtendedACL](#method-getextendedacl)
- [Method AnnounceUsedSpace](#method-announceusedspace)
- [Message AnnounceUsedSpaceRequest](#message-announceusedspacerequest)
- [Message AnnounceUsedSpaceRequest.Body](#message-announceusedspacerequestbody)
- [Message AnnounceUsedSpaceRequest.Body.Announcement](#message-announceusedspacerequestbodyannouncement)
- [Message AnnounceUsedSpaceResponse](#message-announceusedspaceresponse)
- [Message AnnounceUsedSpaceResponse.Body](#message-announceusedspaceresponsebody)
- [Message DeleteRequest](#message-deleterequest)
- [Message DeleteRequest.Body](#message-deleterequestbody)
- [Message DeleteResponse](#message-deleteresponse)
- [Message DeleteResponse.Body](#message-deleteresponsebody)
- [Message GetExtendedACLRequest](#message-getextendedaclrequest)
- [Message GetExtendedACLRequest.Body](#message-getextendedaclrequestbody)
- [Message GetExtendedACLResponse](#message-getextendedaclresponse)
- [Message GetExtendedACLResponse.Body](#message-getextendedaclresponsebody)
- [Message GetRequest](#message-getrequest)
- [Message GetRequest.Body](#message-getrequestbody)
- [Message GetResponse](#message-getresponse)
- [Message GetResponse.Body](#message-getresponsebody)
- [Message ListRequest](#message-listrequest)
- [Message ListRequest.Body](#message-listrequestbody)
- [Message ListResponse](#message-listresponse)
- [Message ListResponse.Body](#message-listresponsebody)
- [Message PutRequest](#message-putrequest)
- [Message PutRequest.Body](#message-putrequestbody)
- [Message PutResponse](#message-putresponse)
- [Message PutResponse.Body](#message-putresponsebody)
- [Message SetExtendedACLRequest](#message-setextendedaclrequest)
- [Message SetExtendedACLRequest.Body](#message-setextendedaclrequestbody)
- [Message SetExtendedACLResponse](#message-setextendedaclresponse)
- [Message SetExtendedACLResponse.Body](#message-setextendedaclresponsebody)
- [container/types.proto](#containertypesproto)
- [Message Container](#message-container)
- [Message Container.Attribute](#message-containerattribute)
- [Scalar Value Types](#scalar-value-types)
- [container/service.proto](#container/service.proto)
- Services
- [ContainerService](#neo.fs.v2.container.ContainerService)
- Messages
- [AnnounceUsedSpaceRequest](#neo.fs.v2.container.AnnounceUsedSpaceRequest)
- [AnnounceUsedSpaceRequest.Body](#neo.fs.v2.container.AnnounceUsedSpaceRequest.Body)
- [AnnounceUsedSpaceRequest.Body.Announcement](#neo.fs.v2.container.AnnounceUsedSpaceRequest.Body.Announcement)
- [AnnounceUsedSpaceResponse](#neo.fs.v2.container.AnnounceUsedSpaceResponse)
- [AnnounceUsedSpaceResponse.Body](#neo.fs.v2.container.AnnounceUsedSpaceResponse.Body)
- [DeleteRequest](#neo.fs.v2.container.DeleteRequest)
- [DeleteRequest.Body](#neo.fs.v2.container.DeleteRequest.Body)
- [DeleteResponse](#neo.fs.v2.container.DeleteResponse)
- [DeleteResponse.Body](#neo.fs.v2.container.DeleteResponse.Body)
- [GetExtendedACLRequest](#neo.fs.v2.container.GetExtendedACLRequest)
- [GetExtendedACLRequest.Body](#neo.fs.v2.container.GetExtendedACLRequest.Body)
- [GetExtendedACLResponse](#neo.fs.v2.container.GetExtendedACLResponse)
- [GetExtendedACLResponse.Body](#neo.fs.v2.container.GetExtendedACLResponse.Body)
- [GetRequest](#neo.fs.v2.container.GetRequest)
- [GetRequest.Body](#neo.fs.v2.container.GetRequest.Body)
- [GetResponse](#neo.fs.v2.container.GetResponse)
- [GetResponse.Body](#neo.fs.v2.container.GetResponse.Body)
- [ListRequest](#neo.fs.v2.container.ListRequest)
- [ListRequest.Body](#neo.fs.v2.container.ListRequest.Body)
- [ListResponse](#neo.fs.v2.container.ListResponse)
- [ListResponse.Body](#neo.fs.v2.container.ListResponse.Body)
- [PutRequest](#neo.fs.v2.container.PutRequest)
- [PutRequest.Body](#neo.fs.v2.container.PutRequest.Body)
- [PutResponse](#neo.fs.v2.container.PutResponse)
- [PutResponse.Body](#neo.fs.v2.container.PutResponse.Body)
- [SetExtendedACLRequest](#neo.fs.v2.container.SetExtendedACLRequest)
- [SetExtendedACLRequest.Body](#neo.fs.v2.container.SetExtendedACLRequest.Body)
- [SetExtendedACLResponse](#neo.fs.v2.container.SetExtendedACLResponse)
- [SetExtendedACLResponse.Body](#neo.fs.v2.container.SetExtendedACLResponse.Body)
- [container/types.proto](#container/types.proto)
- Messages
- [Container](#neo.fs.v2.container.Container)
- [Container.Attribute](#neo.fs.v2.container.Container.Attribute)
- [Scalar Value Types](#scalar-value-types)
@ -81,13 +81,15 @@ rpc AnnounceUsedSpace(AnnounceUsedSpaceRequest) returns (AnnounceUsedSpaceRespon
`Put` invokes `Container` smart contract's `Put` method and returns
response immediately. After a new block is issued in sidechain, request is
verified by Inner Ring nodes. After one more block in sidechain, the container
is added into smart contract storage.
verified by Inner Ring nodes. After one more block in sidechain, the
container is added into smart contract storage.
Statuses:
- **OK** (0, SECTION_SUCCESS): \
request to save the container has been sent to the sidechain;
- Common failures (SECTION_FAILURE_COMMON).
- Common failures (SECTION_FAILURE_COMMON);
- **CONTAINER_ACCESS_DENIED** (3074, SECTION_CONTAINER): \
container create access denied.
| Name | Input | Output |
| ---- | ----- | ------ |
@ -96,13 +98,15 @@ Statuses:
`Delete` invokes `Container` smart contract's `Delete` method and returns
response immediately. After a new block is issued in sidechain, request is
verified by Inner Ring nodes. After one more block in sidechain, the container
is added into smart contract storage.
verified by Inner Ring nodes. After one more block in sidechain, the
container is added into smart contract storage.
Statuses:
- **OK** (0, SECTION_SUCCESS): \
request to remove the container has been sent to the sidechain;
- Common failures (SECTION_FAILURE_COMMON).
- Common failures (SECTION_FAILURE_COMMON);
- **CONTAINER_ACCESS_DENIED** (3074, SECTION_CONTAINER): \
container delete access denied.
| Name | Input | Output |
| ---- | ----- | ------ |
@ -116,7 +120,9 @@ Statuses:
container has been successfully read;
- Common failures (SECTION_FAILURE_COMMON);
- **CONTAINER_NOT_FOUND** (3072, SECTION_CONTAINER): \
requested container not found.
requested container not found;
- **CONTAINER_ACCESS_DENIED** (3074, SECTION_CONTAINER): \
access to container is denied.
| Name | Input | Output |
| ---- | ----- | ------ |
@ -128,7 +134,9 @@ Returns all owner's containers from 'Container` smart contract' storage.
Statuses:
- **OK** (0, SECTION_SUCCESS): \
container list has been successfully read;
- Common failures (SECTION_FAILURE_COMMON).
- Common failures (SECTION_FAILURE_COMMON);
- **CONTAINER_ACCESS_DENIED** (3074, SECTION_CONTAINER): \
container list access denied.
| Name | Input | Output |
| ---- | ----- | ------ |
@ -136,13 +144,15 @@ Statuses:
#### Method SetExtendedACL
Invokes 'SetEACL' method of 'Container` smart contract and returns response
immediately. After one more block in sidechain, changes in an Extended ACL are
added into smart contract storage.
immediately. After one more block in sidechain, changes in an Extended ACL
are added into smart contract storage.
Statuses:
- **OK** (0, SECTION_SUCCESS): \
request to save container eACL has been sent to the sidechain;
- Common failures (SECTION_FAILURE_COMMON).
- Common failures (SECTION_FAILURE_COMMON);
- **CONTAINER_ACCESS_DENIED** (3074, SECTION_CONTAINER): \
set container eACL access denied.
| Name | Input | Output |
| ---- | ----- | ------ |
@ -159,7 +169,9 @@ Statuses:
- **CONTAINER_NOT_FOUND** (3072, SECTION_CONTAINER): \
container not found;
- **EACL_NOT_FOUND** (3073, SECTION_CONTAINER): \
eACL table not found.
eACL table not found;
- **CONTAINER_ACCESS_DENIED** (3074, SECTION_CONTAINER): \
access to container eACL is denied.
| Name | Input | Output |
| ---- | ----- | ------ |
@ -327,8 +339,8 @@ Get Extended ACL
### Message GetExtendedACLResponse.Body
Get Extended ACL Response body can be empty if the requested container does
not have Extended ACL Table attached or Extended ACL has not been allowed at
the time of container creation.
not have Extended ACL Table attached or Extended ACL has not been allowed
at the time of container creation.
| Field | Type | Label | Description |
@ -536,8 +548,8 @@ Set Extended ACL
### Message SetExtendedACLResponse.Body
`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 sidechain.
asynchronous and the update should be reflected in `Container` smart
contract's storage after next block is issued in sidechain.
<!-- end messages -->
@ -560,8 +572,8 @@ storage after next block is issued in sidechain.
### Message 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
of stable-marshalled container message.
access control information. An ID of a container is a 32 byte long SHA256
hash of stable-marshalled container message.
| Field | Type | Label | Description |
@ -578,8 +590,8 @@ of stable-marshalled container message.
### Message Container.Attribute
`Attribute` is a user-defined Key-Value metadata pair attached to the
container. Container attributes are immutable. They are set at the moment of
container creation and can never be added or updated.
container. Container attributes are immutable. They are set at the moment
of container creation and can never be added or updated.
Key name must be a container-unique valid UTF-8 string. Value can't be
empty. Containers with duplicated attribute names or attributes with empty
@ -593,15 +605,16 @@ There are some "well-known" attributes affecting system behaviour:
NNS contract.
* [ __SYSTEM__ZONE ] \
(`__NEOFS__ZONE` is deprecated) \
String of a zone for `__SYSTEM__NAME` (`__NEOFS__NAME` is deprecated). Used as a TLD of a domain name in NNS
contract. If no zone is specified, use default zone: `container`.
String of a zone for `__SYSTEM__NAME` (`__NEOFS__NAME` is deprecated).
Used as a TLD of a domain name in NNS contract. If no zone is specified,
use default zone: `container`.
* [ __SYSTEM__DISABLE_HOMOMORPHIC_HASHING ] \
(`__NEOFS__DISABLE_HOMOMORPHIC_HASHING` is deprecated) \
Disables homomorphic hashing for the container if the value equals "true" string.
Any other values are interpreted as missing attribute. Container could be
accepted in a NeoFS network only if the global network hashing configuration
value corresponds with that attribute's value. After container inclusion, network
setting is ignored.
Disables homomorphic hashing for the container if the value equals "true"
string. Any other values are interpreted as missing attribute. Container
could be accepted in a NeoFS network only if the global network hashing
configuration value corresponds with that attribute's value. After
container inclusion, network setting is ignored.
And some well-known attributes used by applications only:

5
proto-docs/lock.md
View file

@ -27,8 +27,9 @@
### Message Lock
Lock objects protects a list of objects from being deleted. The lifetime of a
lock object is limited similar to regular objects in
`__SYSTEM__EXPIRATION_EPOCH` (`__NEOFS__EXPIRATION_EPOCH` is deprecated) attribute. Lock object MUST have expiration epoch.
It is impossible to delete a lock object via ObjectService.Delete RPC call.
`__SYSTEM__EXPIRATION_EPOCH` (`__NEOFS__EXPIRATION_EPOCH` is deprecated)
attribute. Lock object MUST have expiration epoch. It is impossible to delete
a lock object via ObjectService.Delete RPC call.
| Field | Type | Label | Description |

114
proto-docs/netmap.md
View file

@ -3,40 +3,41 @@
## Table of Contents
- [Protocol Documentation](#protocol-documentation)
- [Table of Contents](#table-of-contents)
- [netmap/service.proto](#netmapserviceproto)
- [Service "neo.fs.v2.netmap.NetmapService"](#service-neofsv2netmapnetmapservice)
- [Method LocalNodeInfo](#method-localnodeinfo)
- [Method NetworkInfo](#method-networkinfo)
- [Method NetmapSnapshot](#method-netmapsnapshot)
- [Message LocalNodeInfoRequest](#message-localnodeinforequest)
- [Message LocalNodeInfoRequest.Body](#message-localnodeinforequestbody)
- [Message LocalNodeInfoResponse](#message-localnodeinforesponse)
- [Message LocalNodeInfoResponse.Body](#message-localnodeinforesponsebody)
- [Message NetmapSnapshotRequest](#message-netmapsnapshotrequest)
- [Message NetmapSnapshotRequest.Body](#message-netmapsnapshotrequestbody)
- [Message NetmapSnapshotResponse](#message-netmapsnapshotresponse)
- [Message NetmapSnapshotResponse.Body](#message-netmapsnapshotresponsebody)
- [Message NetworkInfoRequest](#message-networkinforequest)
- [Message NetworkInfoRequest.Body](#message-networkinforequestbody)
- [Message NetworkInfoResponse](#message-networkinforesponse)
- [Message NetworkInfoResponse.Body](#message-networkinforesponsebody)
- [netmap/types.proto](#netmaptypesproto)
- [Message Filter](#message-filter)
- [Message Netmap](#message-netmap)
- [Message NetworkConfig](#message-networkconfig)
- [Message NetworkConfig.Parameter](#message-networkconfigparameter)
- [Message NetworkInfo](#message-networkinfo)
- [Message NodeInfo](#message-nodeinfo)
- [Message NodeInfo.Attribute](#message-nodeinfoattribute)
- [Message PlacementPolicy](#message-placementpolicy)
- [Message Replica](#message-replica)
- [Message Selector](#message-selector)
- [Clause](#clause)
- [NodeInfo.State](#nodeinfostate)
- [Operation](#operation)
- [Scalar Value Types](#scalar-value-types)
- [netmap/service.proto](#netmap/service.proto)
- Services
- [NetmapService](#neo.fs.v2.netmap.NetmapService)
- Messages
- [LocalNodeInfoRequest](#neo.fs.v2.netmap.LocalNodeInfoRequest)
- [LocalNodeInfoRequest.Body](#neo.fs.v2.netmap.LocalNodeInfoRequest.Body)
- [LocalNodeInfoResponse](#neo.fs.v2.netmap.LocalNodeInfoResponse)
- [LocalNodeInfoResponse.Body](#neo.fs.v2.netmap.LocalNodeInfoResponse.Body)
- [NetmapSnapshotRequest](#neo.fs.v2.netmap.NetmapSnapshotRequest)
- [NetmapSnapshotRequest.Body](#neo.fs.v2.netmap.NetmapSnapshotRequest.Body)
- [NetmapSnapshotResponse](#neo.fs.v2.netmap.NetmapSnapshotResponse)
- [NetmapSnapshotResponse.Body](#neo.fs.v2.netmap.NetmapSnapshotResponse.Body)
- [NetworkInfoRequest](#neo.fs.v2.netmap.NetworkInfoRequest)
- [NetworkInfoRequest.Body](#neo.fs.v2.netmap.NetworkInfoRequest.Body)
- [NetworkInfoResponse](#neo.fs.v2.netmap.NetworkInfoResponse)
- [NetworkInfoResponse.Body](#neo.fs.v2.netmap.NetworkInfoResponse.Body)
- [netmap/types.proto](#netmap/types.proto)
- Messages
- [Filter](#neo.fs.v2.netmap.Filter)
- [Netmap](#neo.fs.v2.netmap.Netmap)
- [NetworkConfig](#neo.fs.v2.netmap.NetworkConfig)
- [NetworkConfig.Parameter](#neo.fs.v2.netmap.NetworkConfig.Parameter)
- [NetworkInfo](#neo.fs.v2.netmap.NetworkInfo)
- [NodeInfo](#neo.fs.v2.netmap.NodeInfo)
- [NodeInfo.Attribute](#neo.fs.v2.netmap.NodeInfo.Attribute)
- [PlacementPolicy](#neo.fs.v2.netmap.PlacementPolicy)
- [Replica](#neo.fs.v2.netmap.Replica)
- [Selector](#neo.fs.v2.netmap.Selector)
- [Scalar Value Types](#scalar-value-types)
@ -51,10 +52,10 @@
<a name="neo.fs.v2.netmap.NetmapService"></a>
### Service "neo.fs.v2.netmap.NetmapService"
`NetmapService` provides methods to work with `Network Map` and the information
required to build it. The resulting `Network Map` is stored in sidechain
`Netmap` smart contract, while related information can be obtained from other
NeoFS nodes.
`NetmapService` provides methods to work with `Network Map` and the
information required to build it. The resulting `Network Map` is stored in
sidechain `Netmap` smart contract, while related information can be obtained
from other NeoFS nodes.
```
rpc LocalNodeInfo(LocalNodeInfoRequest) returns (LocalNodeInfoResponse);
@ -65,11 +66,12 @@ rpc NetmapSnapshot(NetmapSnapshotRequest) returns (NetmapSnapshotResponse);
#### Method LocalNodeInfo
Get NodeInfo structure from the particular node directly.
Node information can be taken from `Netmap` smart contract. In some cases, though,
one may want to get recent information directly or to talk to the node not yet
present in the `Network Map` to find out what API version can be used for
further communication. This can be also used to check if a node is up and running.
Get NodeInfo structure from the particular node directly.
Node information can be taken from `Netmap` smart contract. In some cases,
though, one may want to get recent information directly or to talk to the
node not yet present in the `Network Map` to find out what API version can
be used for further communication. This can be also used to check if a node
is up and running.
Statuses:
- **OK** (0, SECTION_SUCCESS):
@ -257,8 +259,8 @@ Information about the network.
<a name="neo.fs.v2.netmap.Filter"></a>
### Message Filter
This filter will return the subset of nodes from `NetworkMap` or another filter's
results that will satisfy filter's conditions.
This filter will return the subset of nodes from `NetworkMap` or another
filter's results that will satisfy filter's conditions.
| Field | Type | Label | Description |
@ -330,6 +332,12 @@ System parameters:
- **WithdrawFee** \
Fee paid for withdrawal of funds paid by the account owner.
Value: little-endian integer. Default: 0.
- **MaxECDataCount** \
Maximum number of data shards for EC placement policy.
Value: little-endian integer. Default: 0.
- **MaxECParityCount** \
Maximum number of parity shards for EC placement policy.
Value: little-endian integer. Default: 0.
| Field | Type | Label | Description |
@ -375,15 +383,15 @@ Administrator-defined Attributes of the NeoFS Storage Node.
string. Value can't be empty.
Attributes can be constructed into a chain of attributes: any attribute can
have a parent attribute and a child attribute (except the first and the last
one). A string representation of the chain of attributes in NeoFS Storage
Node configuration uses ":" and "/" symbols, e.g.:
have a parent attribute and a child attribute (except the first and the
last one). A string representation of the chain of attributes in NeoFS
Storage Node configuration uses ":" and "/" symbols, e.g.:
`NEOFS_NODE_ATTRIBUTE_1=key1:val1/key2:val2`
Therefore the string attribute representation in the Node configuration must
use "\:", "\/" and "\\" escaped symbols if any of them appears in an attribute's
key or value.
Therefore the string attribute representation in the Node configuration
must use "\:", "\/" and "\\" escaped symbols if any of them appears in an
attribute's key or value.
Node's attributes are mostly used during Storage Policy evaluation to
calculate object's placement and find a set of nodes satisfying policy
@ -459,6 +467,7 @@ storage policy definition languages.
| container_backup_factor | [uint32](#uint32) | | Container backup factor controls how deep NeoFS will search for nodes alternatives to include into container's nodes subset |
| selectors | [Selector](#neo.fs.v2.netmap.Selector) | repeated | Set of Selectors to form the container's nodes subset |
| filters | [Filter](#neo.fs.v2.netmap.Filter) | repeated | List of named filters to reference in selectors |
| unique | [bool](#bool) | | Unique flag defines non-overlapping application for replicas |
<a name="neo.fs.v2.netmap.Replica"></a>
@ -473,6 +482,8 @@ default.
| ----- | ---- | ----- | ----------- |
| count | [uint32](#uint32) | | How many object replicas to put |
| selector | [string](#string) | | Named selector bucket to put replicas |
| ec_data_count | [uint32](#uint32) | | Data shards count |
| ec_parity_count | [uint32](#uint32) | | Parity shards count |
<a name="neo.fs.v2.netmap.Selector"></a>
@ -538,6 +549,7 @@ Operations on filters
| LE | 6 | Less or equal |
| OR | 7 | Logical OR |
| AND | 8 | Logical AND |
| NOT | 9 | Logical negation |
<!-- end enums -->

220
proto-docs/object.md
View file

@ -35,6 +35,10 @@
- [PutRequest.Body.Init](#neo.fs.v2.object.PutRequest.Body.Init)
- [PutResponse](#neo.fs.v2.object.PutResponse)
- [PutResponse.Body](#neo.fs.v2.object.PutResponse.Body)
- [PutSingleRequest](#neo.fs.v2.object.PutSingleRequest)
- [PutSingleRequest.Body](#neo.fs.v2.object.PutSingleRequest.Body)
- [PutSingleResponse](#neo.fs.v2.object.PutSingleResponse)
- [PutSingleResponse.Body](#neo.fs.v2.object.PutSingleResponse.Body)
- [Range](#neo.fs.v2.object.Range)
- [SearchRequest](#neo.fs.v2.object.SearchRequest)
- [SearchRequest.Body](#neo.fs.v2.object.SearchRequest.Body)
@ -46,8 +50,11 @@
- [object/types.proto](#object/types.proto)
- Messages
- [ECInfo](#neo.fs.v2.object.ECInfo)
- [ECInfo.Chunk](#neo.fs.v2.object.ECInfo.Chunk)
- [Header](#neo.fs.v2.object.Header)
- [Header.Attribute](#neo.fs.v2.object.Header.Attribute)
- [Header.EC](#neo.fs.v2.object.Header.EC)
- [Header.Split](#neo.fs.v2.object.Header.Split)
- [Object](#neo.fs.v2.object.Object)
- [ShortHeader](#neo.fs.v2.object.ShortHeader)
@ -80,17 +87,18 @@ rpc Head(HeadRequest) returns (HeadResponse);
rpc Search(SearchRequest) returns (stream SearchResponse);
rpc GetRange(GetRangeRequest) returns (stream GetRangeResponse);
rpc GetRangeHash(GetRangeHashRequest) returns (GetRangeHashResponse);
rpc PutSingle(PutSingleRequest) returns (PutSingleResponse);
```
#### Method Get
Receive full object structure, including Headers and payload. Response uses
gRPC stream. First response message carries the object with the requested address.
Chunk messages are parts of the object's payload if it is needed. All
messages, except the first one, carry payload chunks. The requested object can
be restored by concatenation of object message payload and all chunks
keeping the receiving order.
gRPC stream. First response message carries the object with the requested
address. Chunk messages are parts of the object's payload if it is needed.
All messages, except the first one, carry payload chunks. The requested
object can be restored by concatenation of object message payload and all
chunks keeping the receiving order.
Extended headers can change `Get` behaviour:
* [ __SYSTEM__NETMAP_EPOCH ] \
@ -99,9 +107,10 @@ Extended headers can change `Get` behaviour:
calculation.
* [ __SYSTEM__NETMAP_LOOKUP_DEPTH ] \
(`__NEOFS__NETMAP_LOOKUP_DEPTH` is deprecated) \
Will try older versions (starting from `__SYSTEM__NETMAP_EPOCH` (`__NEOFS__NETMAP_EPOCH` is deprecated) if specified or
the latest one otherwise) of Network Map to find an object until the depth
limit is reached.
Will try older versions (starting from `__SYSTEM__NETMAP_EPOCH`
(`__NEOFS__NETMAP_EPOCH` is deprecated) if specified or the latest one
otherwise) of Network Map to find an object until the depth limit is
reached.
Please refer to detailed `XHeader` description.
@ -117,6 +126,8 @@ Statuses:
the requested object has been marked as deleted;
- **CONTAINER_NOT_FOUND** (3072, SECTION_CONTAINER): \
object container not found;
- **CONTAINER_ACCESS_DENIED** (3074, SECTION_CONTAINER): \
access to container is denied;
- **TOKEN_EXPIRED** (4097, SECTION_SESSION): \
provided session token has expired.
@ -147,15 +158,18 @@ Statuses:
- **ACCESS_DENIED** (2048, SECTION_OBJECT): \
write access to the container is denied;
- **LOCKED** (2050, SECTION_OBJECT): \
placement of an object of type TOMBSTONE that includes at least one locked
object is prohibited;
placement of an object of type TOMBSTONE that includes at least one
locked object is prohibited;
- **LOCK_NON_REGULAR_OBJECT** (2051, SECTION_OBJECT): \
placement of an object of type LOCK that includes at least one object of
type other than REGULAR is prohibited;
- **CONTAINER_NOT_FOUND** (3072, SECTION_CONTAINER): \
object storage container not found;
- **CONTAINER_ACCESS_DENIED** (3074, SECTION_CONTAINER): \
access to container is denied;
- **TOKEN_NOT_FOUND** (4096, SECTION_SESSION): \
(for trusted object preparation) session private key does not exist or has
(for trusted object preparation) session private key does not exist or
has
been deleted;
- **TOKEN_EXPIRED** (4097, SECTION_SESSION): \
provided session token has expired.
@ -182,10 +196,15 @@ Statuses:
- Common failures (SECTION_FAILURE_COMMON);
- **ACCESS_DENIED** (2048, SECTION_OBJECT): \
delete access to the object is denied;
- **OBJECT_NOT_FOUND** (2049, SECTION_OBJECT): \
the object could not be deleted because it has not been \
found within the container;
- **LOCKED** (2050, SECTION_OBJECT): \
deleting a locked object is prohibited;
- **CONTAINER_NOT_FOUND** (3072, SECTION_CONTAINER): \
object container not found;
- **CONTAINER_ACCESS_DENIED** (3074, SECTION_CONTAINER): \
access to container is denied;
- **TOKEN_EXPIRED** (4097, SECTION_SESSION): \
provided session token has expired.
@ -218,6 +237,8 @@ Statuses:
the requested object has been marked as deleted;
- **CONTAINER_NOT_FOUND** (3072, SECTION_CONTAINER): \
object container not found;
- **CONTAINER_ACCESS_DENIED** (3074, SECTION_CONTAINER): \
access to container is denied;
- **TOKEN_EXPIRED** (4097, SECTION_SESSION): \
provided session token has expired.
@ -246,6 +267,8 @@ Statuses:
access to operation SEARCH of the object is denied;
- **CONTAINER_NOT_FOUND** (3072, SECTION_CONTAINER): \
search container not found;
- **CONTAINER_ACCESS_DENIED** (3074, SECTION_CONTAINER): \
access to container is denied;
- **TOKEN_EXPIRED** (4097, SECTION_SESSION): \
provided session token has expired.
@ -256,8 +279,8 @@ Statuses:
Get byte range of data payload. Range is set as an (offset, length) tuple.
Like in `Get` method, the response uses gRPC stream. Requested range can be
restored by concatenation of all received payload chunks keeping the receiving
order.
restored by concatenation of all received payload chunks keeping the
receiving order.
Extended headers can change `GetRange` behaviour:
* [ __SYSTEM__NETMAP_EPOCH ] \
@ -285,6 +308,8 @@ Statuses:
the requested range is out of bounds;
- **CONTAINER_NOT_FOUND** (3072, SECTION_CONTAINER): \
object container not found;
- **CONTAINER_ACCESS_DENIED** (3074, SECTION_CONTAINER): \
access to container is denied;
- **TOKEN_EXPIRED** (4097, SECTION_SESSION): \
provided session token has expired.
@ -322,12 +347,54 @@ Statuses:
the requested range is out of bounds;
- **CONTAINER_NOT_FOUND** (3072, SECTION_CONTAINER): \
object container not found;
- **CONTAINER_ACCESS_DENIED** (3074, SECTION_CONTAINER): \
access to container is denied;
- **TOKEN_EXPIRED** (4097, SECTION_SESSION): \
provided session token has expired.
| Name | Input | Output |
| ---- | ----- | ------ |
| GetRangeHash | [GetRangeHashRequest](#neo.fs.v2.object.GetRangeHashRequest) | [GetRangeHashResponse](#neo.fs.v2.object.GetRangeHashResponse) |
#### Method PutSingle
Put the prepared object into container.
`ContainerID`, `ObjectID`, `OwnerID`, `PayloadHash` and `PayloadLength` of
an object MUST be set.
Extended headers can change `Put` behaviour:
* [ __SYSTEM__NETMAP_EPOCH \
(`__NEOFS__NETMAP_EPOCH` is deprecated) \
Will use the requested version of Network Map for object placement
calculation.
Please refer to detailed `XHeader` description.
Statuses:
- **OK** (0, SECTION_SUCCESS): \
object has been successfully saved in the container;
- Common failures (SECTION_FAILURE_COMMON);
- **ACCESS_DENIED** (2048, SECTION_OBJECT): \
write access to the container is denied;
- **LOCKED** (2050, SECTION_OBJECT): \
placement of an object of type TOMBSTONE that includes at least one
locked object is prohibited;
- **LOCK_NON_REGULAR_OBJECT** (2051, SECTION_OBJECT): \
placement of an object of type LOCK that includes at least one object of
type other than REGULAR is prohibited;
- **CONTAINER_NOT_FOUND** (3072, SECTION_CONTAINER): \
object storage container not found;
- **CONTAINER_ACCESS_DENIED** (3074, SECTION_CONTAINER): \
access to container is denied;
- **TOKEN_NOT_FOUND** (4096, SECTION_SESSION): \
(for trusted object preparation) session private key does not exist or
has
been deleted;
- **TOKEN_EXPIRED** (4097, SECTION_SESSION): \
provided session token has expired.
| Name | Input | Output |
| ---- | ----- | ------ |
| PutSingle | [PutSingleRequest](#neo.fs.v2.object.PutSingleRequest) | [PutSingleResponse](#neo.fs.v2.object.PutSingleResponse) |
<!-- end services -->
@ -484,6 +551,7 @@ chunks.
| ----- | ---- | ----- | ----------- |
| chunk | [bytes](#bytes) | | Chunked object payload's range. |
| split_info | [SplitInfo](#neo.fs.v2.object.SplitInfo) | | Meta information of split hierarchy. |
| ec_info | [ECInfo](#neo.fs.v2.object.ECInfo) | | Meta information for EC object assembly. |
<a name="neo.fs.v2.object.GetRequest"></a>
@ -535,6 +603,7 @@ GET Object Response body
| init | [GetResponse.Body.Init](#neo.fs.v2.object.GetResponse.Body.Init) | | Initial part of the object stream |
| chunk | [bytes](#bytes) | | Chunked object payload |
| split_info | [SplitInfo](#neo.fs.v2.object.SplitInfo) | | Meta information of split hierarchy for object assembly. |
| ec_info | [ECInfo](#neo.fs.v2.object.ECInfo) | | Meta information for EC object assembly. |
<a name="neo.fs.v2.object.GetResponse.Body.Init"></a>
@ -601,6 +670,7 @@ Object HEAD response body
| header | [HeaderWithSignature](#neo.fs.v2.object.HeaderWithSignature) | | Full object's `Header` with `ObjectID` signature |
| short_header | [ShortHeader](#neo.fs.v2.object.ShortHeader) | | Short object header |
| split_info | [SplitInfo](#neo.fs.v2.object.SplitInfo) | | Meta information of split hierarchy. |
| ec_info | [ECInfo](#neo.fs.v2.object.ECInfo) | | Meta information for EC object assembly. |
<a name="neo.fs.v2.object.HeaderWithSignature"></a>
@ -685,6 +755,51 @@ PUT Object response body
| object_id | [neo.fs.v2.refs.ObjectID](#neo.fs.v2.refs.ObjectID) | | Identifier of the saved object |
<a name="neo.fs.v2.object.PutSingleRequest"></a>
### Message PutSingleRequest
Object PUT Single request
| Field | Type | Label | Description |
| ----- | ---- | ----- | ----------- |
| body | [PutSingleRequest.Body](#neo.fs.v2.object.PutSingleRequest.Body) | | Body of put single object request message. |
| meta_header | [neo.fs.v2.session.RequestMetaHeader](#neo.fs.v2.session.RequestMetaHeader) | | Carries request meta information. Header data is used only to regulate message transport and does not affect request execution. |
| verify_header | [neo.fs.v2.session.RequestVerificationHeader](#neo.fs.v2.session.RequestVerificationHeader) | | Carries request verification information. This header is used to authenticate the nodes of the message route and check the correctness of transmission. |
<a name="neo.fs.v2.object.PutSingleRequest.Body"></a>
### Message PutSingleRequest.Body
PUT Single request body
| Field | Type | Label | Description |
| ----- | ---- | ----- | ----------- |
| object | [Object](#neo.fs.v2.object.Object) | | Prepared object with payload. |
| copies_number | [uint32](#uint32) | repeated | Number of copies of the object to store within the RPC call. By default, object is processed according to the container's placement policy. Every number is treated as a minimal number of nodes in a corresponding placement vector that must store an object to complete the request successfully. The length MUST equal the placement vectors number, otherwise request is considered malformed. |
<a name="neo.fs.v2.object.PutSingleResponse"></a>
### Message PutSingleResponse
Object PUT Single response
| Field | Type | Label | Description |
| ----- | ---- | ----- | ----------- |
| body | [PutSingleResponse.Body](#neo.fs.v2.object.PutSingleResponse.Body) | | Body of put single object response message. |
| meta_header | [neo.fs.v2.session.ResponseMetaHeader](#neo.fs.v2.session.ResponseMetaHeader) | | Carries response meta information. Header data is used only to regulate message transport and does not affect request execution. |
| verify_header | [neo.fs.v2.session.ResponseVerificationHeader](#neo.fs.v2.session.ResponseVerificationHeader) | | Carries response verification information. This header is used to authenticate the nodes of the message route and check the correctness of transmission. |
<a name="neo.fs.v2.object.PutSingleResponse.Body"></a>
### Message PutSingleResponse.Body
PUT Single Object response body
<a name="neo.fs.v2.object.Range"></a>
### Message Range
@ -726,11 +841,11 @@ Object Search request body
<a name="neo.fs.v2.object.SearchRequest.Body.Filter"></a>
### Message SearchRequest.Body.Filter
Filter structure checks if the object header field or the attribute content
matches a value.
Filter structure checks if the object header field or the attribute
content matches a value.
If no filters are set, search request will return all objects of the
container, including Regular object, Tombstones and Storage Group
container, including Regular object and Tombstone
objects. Most human users expect to get only object they can directly
work with. In that case, `$Object:ROOT` filter should be used.
@ -765,11 +880,11 @@ There are some well-known filter aliases to match objects by certain
properties:
* $Object:ROOT \
Returns only `REGULAR` type objects that are not split or that are the top
level root objects in a split hierarchy. This includes objects not
Returns only `REGULAR` type objects that are not split or that are the
top level root objects in a split hierarchy. This includes objects not
present physically, like large objects split into smaller objects
without a separate top-level root object. Objects of other types like
StorageGroups and Tombstones will not be shown. This filter may be
Locks and Tombstones will not be shown. This filter may be
useful for listing objects like `ls` command of some virtual file
system. This filter is activated if the `key` exists, disregarding the
value and matcher type.
@ -778,8 +893,8 @@ properties:
activated if the `key` exists, disregarding the value and matcher type.
Note: using filters with a key with prefix `$Object:` and match type
`NOT_PRESENT `is not recommended since this is not a cross-version approach.
Behavior when processing this kind of filters is undefined.
`NOT_PRESENT `is not recommended since this is not a cross-version
approach. Behavior when processing this kind of filters is undefined.
| Field | Type | Label | Description |
@ -827,6 +942,30 @@ Object Search response body
<!-- end services -->
<a name="neo.fs.v2.object.ECInfo"></a>
### Message ECInfo
Meta information for the erasure-encoded object.
| Field | Type | Label | Description |
| ----- | ---- | ----- | ----------- |
| chunks | [ECInfo.Chunk](#neo.fs.v2.object.ECInfo.Chunk) | repeated | Chunk stored on the node. |
<a name="neo.fs.v2.object.ECInfo.Chunk"></a>
### Message ECInfo.Chunk
| Field | Type | Label | Description |
| ----- | ---- | ----- | ----------- |
| id | [neo.fs.v2.refs.ObjectID](#neo.fs.v2.refs.ObjectID) | | Object ID of the chunk. |
| index | [uint32](#uint32) | | Index of the chunk. |
| total | [uint32](#uint32) | | Total number of chunks in this split. |
<a name="neo.fs.v2.object.Header"></a>
### Message Header
@ -846,6 +985,7 @@ Object Header
| session_token | [neo.fs.v2.session.SessionToken](#neo.fs.v2.session.SessionToken) | | Session token, if it was used during Object creation. Need it to verify integrity and authenticity out of Request scope. |
| attributes | [Header.Attribute](#neo.fs.v2.object.Header.Attribute) | repeated | User-defined object attributes |
| split | [Header.Split](#neo.fs.v2.object.Header.Split) | | Position of the object in the split hierarchy |
| ec | [Header.EC](#neo.fs.v2.object.Header.EC) | | Erasure code chunk information. |
<a name="neo.fs.v2.object.Header.Attribute"></a>
@ -858,15 +998,16 @@ Key name must be an object-unique valid UTF-8 string. Value can't be empty.
Objects with duplicated attribute names or attributes with empty values
will be considered invalid.
There are some "well-known" attributes starting with `__SYSTEM__` (`__NEOFS__` is deprecated) prefix
that affect system behaviour:
There are some "well-known" attributes starting with `__SYSTEM__`
(`__NEOFS__` is deprecated) prefix that affect system behaviour:
* [ __SYSTEM__UPLOAD_ID ] \
(`__NEOFS__UPLOAD_ID` is deprecated) \
Marks smaller parts of a split bigger object
* [ __SYSTEM__EXPIRATION_EPOCH ] \
(`__NEOFS__EXPIRATION_EPOCH` is deprecated) \
Tells GC to delete object after that epoch
The epoch after which object with no LOCKs on it becomes unavailable.
Locked object continues to be available until each of the LOCKs expire.
* [ __SYSTEM__TICK_EPOCH ] \
(`__NEOFS__TICK_EPOCH` is deprecated) \
Decimal number that defines what epoch must produce
@ -905,6 +1046,23 @@ corresponding section in NeoFS Technical Specification.
| value | [string](#string) | | string value of the object attribute |
<a name="neo.fs.v2.object.Header.EC"></a>
### Message Header.EC
Erasure code can be applied to any object.
Information about encoded object structure is stored in `EC` header.
All objects belonging to a single EC group have the same `parent` field.
| Field | Type | Label | Description |
| ----- | ---- | ----- | ----------- |
| parent | [neo.fs.v2.refs.ObjectID](#neo.fs.v2.refs.ObjectID) | | Identifier of the origin object. Known to all chunks. |
| index | [uint32](#uint32) | | Index of this chunk. |
| total | [uint32](#uint32) | | Total number of chunks in this split. |
| header_length | [uint32](#uint32) | | Total length of a parent header. Used to trim padding zeroes. |
| header | [bytes](#bytes) | | Chunk of a parent header. |
<a name="neo.fs.v2.object.Header.Split"></a>
### Message Header.Split
@ -928,8 +1086,8 @@ must be within the same container.
### Message Object
Object structure. Object is immutable and content-addressed. It means
`ObjectID` will change if the header or the payload changes. It's calculated as a
hash of header field which contains hash of the object's payload.
`ObjectID` will change if the header or the payload changes. It's calculated
as a hash of header field which contains hash of the object's payload.
For non-regular object types payload format depends on object type specified
in the header.
@ -965,8 +1123,8 @@ Short header fields
### Message SplitInfo
Meta information of split hierarchy for object assembly. With the last part
one can traverse linked list of split hierarchy back to the first part and
assemble the original object. With a linking object one can assemble an object
right from the object parts.
assemble the original object. With a linking object one can assemble an
object right from the object parts.
| Field | Type | Label | Description |
@ -997,20 +1155,18 @@ Type of match expression
### ObjectType
Type of the object payload content. Only `REGULAR` type objects can be split,
hence `TOMBSTONE`, `STORAGE_GROUP` and `LOCK` payload is limited by the maximum
object size.
hence `TOMBSTONE` and `LOCK` payload is limited by the
maximum object size.
String presentation of object type is the same as definition:
* REGULAR
* TOMBSTONE
* STORAGE_GROUP
* LOCK
| Name | Number | Description |
| ---- | ------ | ----------- |
| REGULAR | 0 | Just a normal object |
| TOMBSTONE | 1 | Used internally to identify deleted objects |
| STORAGE_GROUP | 2 | StorageGroup information |
| LOCK | 3 | Object lock |

38
proto-docs/refs.md
View file

@ -3,20 +3,20 @@
## Table of Contents
- [Protocol Documentation](#protocol-documentation)
- [Table of Contents](#table-of-contents)
- [refs/types.proto](#refstypesproto)
- [Message Address](#message-address)
- [Message Checksum](#message-checksum)
- [Message ContainerID](#message-containerid)
- [Message ObjectID](#message-objectid)
- [Message OwnerID](#message-ownerid)
- [Message Signature](#message-signature)
- [Message SignatureRFC6979](#message-signaturerfc6979)
- [Message Version](#message-version)
- [ChecksumType](#checksumtype)
- [SignatureScheme](#signaturescheme)
- [Scalar Value Types](#scalar-value-types)
- [refs/types.proto](#refs/types.proto)
- Messages
- [Address](#neo.fs.v2.refs.Address)
- [Checksum](#neo.fs.v2.refs.Checksum)
- [ContainerID](#neo.fs.v2.refs.ContainerID)
- [ObjectID](#neo.fs.v2.refs.ObjectID)
- [OwnerID](#neo.fs.v2.refs.OwnerID)
- [Signature](#neo.fs.v2.refs.Signature)
- [SignatureRFC6979](#neo.fs.v2.refs.SignatureRFC6979)
- [Version](#neo.fs.v2.refs.Version)
- [Scalar Value Types](#scalar-value-types)
@ -95,8 +95,8 @@ It means `ObjectID` will change if the `header` or the `payload` changes.
`ObjectID` is a 32 byte long
[SHA256](https://csrc.nist.gov/publications/detail/fips/180/4/final) hash of
the object's `header` field, which, in it's turn, contains the hash of the object's
payload.
the object's `header` field, which, in it's turn, contains the hash of the
object's payload.
String presentation is a
[base58](https://tools.ietf.org/html/draft-msporny-base58-02) encoded string.
@ -169,7 +169,8 @@ RFC 6979 signature.
API version used by a node.
String presentation is a Semantic Versioning 2.0.0 compatible version string
with 'v' prefix. i.e. `vX.Y`, where `X` is the major number, `Y` is the minor number.
with 'v' prefix. i.e. `vX.Y`, where `X` is the major number, `Y` is the minor
number.
| Field | Type | Label | Description |
@ -196,7 +197,8 @@ Checksum algorithm type.
<a name="neo.fs.v2.refs.SignatureScheme"></a>
### SignatureScheme
Signature scheme describes digital signing scheme used for (key, signature) pair.
Signature scheme describes digital signing scheme used for (key, signature)
pair.
| Name | Number | Description |
| ---- | ------ | ----------- |

18
proto-docs/session.md
View file

@ -278,15 +278,15 @@ Lifetime parameters of the token. Field names taken from rfc7519.
<a name="neo.fs.v2.session.XHeader"></a>
### Message XHeader
Extended headers for Request/Response. They may contain any user-defined headers
to be interpreted on application level.
Extended headers for Request/Response. They may contain any user-defined
headers to be interpreted on application level.
Key name must be a unique valid UTF-8 string. Value can't be empty. Requests or
Responses with duplicated header names or headers with empty values will be
considered invalid.
Key name must be a unique valid UTF-8 string. Value can't be empty. Requests
or Responses with duplicated header names or headers with empty values will
be considered invalid.
There are some "well-known" headers starting with `__SYSTEM__` (`__NEOFS__` is deprecated) prefix that
affect system behaviour:
There are some "well-known" headers starting with `__SYSTEM__` (`__NEOFS__`
is deprecated) prefix that affect system behaviour:
* [ __SYSTEM__NETMAP_EPOCH ] \
(`__NEOFS__NETMAP_EPOCH` is deprecated) \
@ -297,8 +297,8 @@ affect system behaviour:
(`__NEOFS__NETMAP_LOOKUP_DEPTH` is deprecated) \
If object can't be found using current epoch's netmap, this header limits
how many past epochs the node can look up through. The `value` is string
encoded `uint64` in decimal presentation. If set to '0' or not set, only the
current epoch will be used.
encoded `uint64` in decimal presentation. If set to '0' or not set, only
the current epoch will be used.
| Field | Type | Label | Description |

1
proto-docs/status.md
View file

@ -102,6 +102,7 @@ Section of statuses for container-related operations.
| ---- | ------ | ----------- |
| CONTAINER_NOT_FOUND | 0 | [**3072**] Container not found. |
| EACL_NOT_FOUND | 1 | [**3073**] eACL table not found. |
| CONTAINER_ACCESS_DENIED | 2 | [**3074**] Container access denied. |

3
status/types.proto
View file

@ -133,6 +133,9 @@ enum Container {
// [**3073**] eACL table not found.
EACL_NOT_FOUND = 1;
// [**3074**] Container access denied.
CONTAINER_ACCESS_DENIED = 2;
}
// Section of statuses for session-related operations.