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[#607] client: Overload Client interface

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There is a need to generalize single-address client to group-address client.
To do this, we can re-implement `Client` interface from NeoFS API Go library
and still use it in the application code. There is a problem with method
`Raw` which must return single-address raw client. So as not to make changes
to API library we need to overload Client interface in order to support
`Raw` method in group-address client implementation.

Define `Client` interface in new `pkg/core/client` package. Completely
inherit API `Client` interface. Add `RawForAddress` method to build raw
client for the single node address. Adopt the application code that used Raw
method to work with new `Client`.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
This commit is contained in:
Leonard Lyubich 2021-06-21 17:13:08 +03:00 • committed by Leonard Lyubich
parent 5e4208648a
commit 3805b0f638
18 changed files with 91 additions and 40 deletions
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17
pkg/core/client/client.go Normal file
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@ -0,0 +1,17 @@
package client
import (
"github.com/nspcc-dev/neofs-api-go/pkg/client"
rawclient "github.com/nspcc-dev/neofs-api-go/rpc/client"
"github.com/nspcc-dev/neofs-node/pkg/network"
)
// Client is an interface of NeoFS storage
// node's client.
type Client interface {
client.Client
// RawForAddress must return rawclient.Client
// for the passed network.Address.
RawForAddress(network.Address) *rawclient.Client
}