Merge `address` package into `oid` one. Bring `session.Object`
implementation into conformity with the NeoFS API protocol.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
There is a need to duplicate session token owner, e.g. in container
created within the session. For such cases we need to have the ability
to receive session issuer.
Add `Container.Issuer` method. Transform `IssuedBy` to helper function.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
Container contract expects signature of container ID value,
which is SHA256 of container body. Not the signature of stable
marshaled container.ID structure.
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
Make `createSessionTokenForDuration` to accept a pointer to
`session.Object` and write the response on session creation request
through the pointer. Rename function to `initSessionForDuration`. As a
consequence, problem in `openDefaultSession` with uncached sessions is
fixed.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
`owner.ID` parameter of `createSessionTokenForDuration` function is no
longer used since session owner is set automatically during the sign
operation. As a consequence, remove `Pool.sessionOwner` field and its
getter.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
Object service of NeoFS API contains one client-side stream method:
object.Put. In client-side streams, server can return an error after
processing stream message. In this case write method returns `io.EOF`
and actual error reason is encoded in response status, which is
obtained after `Close()`. Client library should process such case.
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
Enumerate signature schemes of `Scheme` type from 0 in order to sync
with NeoFS API protocol by values.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
Remove `signature` and `util/signature` packages. Re-implement their
functionality in new `crypto` package. Generalize the approach of
digital signature computation and verification by adding `Signer` and
`PublicKey` primitives similar to standard `crypto` package. Support
already exising in protocol signature schemes.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
Do not return pointers from getters. Do not pass pointers to the methods
that does not modify the checksum. Add `Empty` method.
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
WebSocket protocol is optionally supported by Neo servers.
Make `NNS.Dial` to select between HTTP and WebSocket connections
according to URL address scheme.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
WebSocket client (`WSClient` type) from Neo Go library shows better
performance than HTTP one (`Client` type).
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
