Also, add ErrNNSRecordNotFound error that
indicates that required hash is not presented
in `NNS` contract.
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
The client needs of the Reputation service are limited and change not often.
Interface changes of the client library should not affect the operation of
various service packages, if they do not change their requirements for
the provided functionality. To localize the use of the base client and
facilitate further support, an auxiliary package is implemented that will
only be used by the Reputation service.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
The client needs of the Object service are limited and change not often.
Interface changes of the client library should not affect the operation of
various service packages, if they do not change their requirements for
the provided functionality. To localize the use of the base client and
facilitate further support, an auxiliary package is implemented that will
only be used by the Object service.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
The client needs of the CLI application are limited and change not often.
Interface changes of the client library should not affect the operation of
various application packages, if they do not change their requirements for
the provided functionality. To localize the use of the base client and
facilitate further support, an auxiliary package is implemented that will
only be used by the CLI application.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
CLI `util locode info` command does not write operations. Opening a
`locodebolt.DB` instance in RW mode is redundant.
Provide `locodebolt.ReadOnly()` option to `locodebolt.DB` constructor in
order to create READ flock over BoltDB file.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
Timer is not suitable for notary deposits because it can never fire
in case of desynchronization or external epoch changes. Notary deposits
must be handled on new epoch event.
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
a1696a8 introduced some logic which in some situations prevented big objects
to be persisted in FSTree. In this commit a refactoring is done with the
goal of simplifying the code and also checking #866 issue.
1. Split a monstrous function into multiple simple ones: memory objects
can only be small and for writing through the cache we can do a dispatch
in `Put` itself.
2. Determine objects to be put in database before the actual update
as setting up a transaction has non-zero overhead.
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
Assume contracts path is tar.gz archive if it is not a directory.
In theory we could support raw tar but it has little value as our
distribution format is tar.gz and this is the primary use-case for this
feature (download and use).
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
The client needs of the IR application are very limited and rarely change.
Interface changes of the client library should not affect the operation of
various application packages, if they do not change their requirements for
the provided functionality. To localize the use of the base client and
facilitate further support, an auxiliary package is implemented that will
only be used by the IR application.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
In case we have multiple sections with similar structure (e.g. shards)
having defaults in a single place is easier to work with.
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
There is no point to pass key storage in parameters because
it can be defined on the service level of application.
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
`CommonPrm` structure has private key for remote operations.
It obtained in the beginning of request processing. However,
not every operation triggers remote calls. Therefore, key
might not be used. It is important to avoid early key fetching
because `TokenStore` now returns error if session token does not
exist. This is valid case when container nodes receive request with
session token (for ACL pass) and they should process request locally.
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
This is invalid operation for storage nodes that receive part of split
object. While object is signed by session token, the message itself
should be signed by the node key.
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
Container listing should not ignore tombstone and
storage group objects which are not stored in
primary buckets.
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
Do not set `till` as some constant:
use maximum of two values instead:
1. currentDepositTill;
2. currentHeight+epochDuration+constant.
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
Some of the pools are initialized during config initialization,
so it isn't possible currently to release them in one place.
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
```
> source config/example/node.env
config/example/node.env: строка 14: /dns4/s02.neofs.devenv/tcp/8081: Нет такого файла или каталога
config/example/node.env: строка 16: MSK: команда не найдена
config/example/node.env: строка 35: 028f42cfcb74499d7b15b35d9bff260a1c8d27de4f446a627406a382d8961486d6: команда не найдена
config/example/node.env: строка 48: https://rpc2.morph.fs.neo.org:40341: Нет такого файла или каталога
config/example/node.env: строка 49: wss://rpc2.morph.fs.neo.org:40341/ws: Нет такого файла или каталога
config/example/node.env: строка 53: https://rpc2.n3.nspcc.ru:30341: Нет такого файла или каталога
```
New implementation is still basic, but we don't need to parse any env
file, just have a correct example.
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
Note that we cannot mark `--rpc-endpoint` flag as required because
it can be taken from config.
Before:
```
Error: can't create N3 client: failed to get network magic: Post "": unsupported protocol scheme ""
```
Now:
```
Error: can't create N3 client: missing endpoint
```
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
```
Error: can't to initialize context: can't read alphabet wallets dir: open : no such file or directory
```
It needs neither contracts nor wallets, just N3 client.
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
Add name and zone arguments to `Put` method of wrapper over the Container
contract client. Pass result of `container.GetNativeNameWithZone` function
to the method in `Put` helper function. Due to this, the storage node will
call the method depending on the presence of the container name in the
attributes.
Make IR to listen `putNamed` notification event. The event is processed like
`put` event, but with sanity check of the container attributes.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
Add `PutArgs.SetNativeNameWithZone` method which sets native name and zone
for container. Call `putNamed` method of Container contract if name is set,
otherwise call `put` method.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
Implement `ParsePutNamedNotary` function which parses `PutNamed` structure
from `event.NotaryEvent`. Share common code with `ParsePutNotary` function.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
Define `PutNamed` structure of notary notification from `putNamed` method of
Container contract. Embed `Put` type in order to inherit methods and
parsing of common parts with `put` method.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
Implement `StringFromOpcode` function that tries to retrieve `string` to
`Op`. Add a comment about neo-go source code that is used for implementation
of converters.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
