[#48] client: Refactor ContainerSetEACL()

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>

client/container_set_eacl.go

@@ -9,6 +9,7 @@ import (
 	rpcapi "git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/rpc"
 	"git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/rpc/client"
 	v2session "git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/session"
+	"git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/signature"
 	frostfscrypto "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/crypto"
 	frostfsecdsa "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/crypto/ecdsa"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/eacl"
@@ -82,7 +83,7 @@ func (x *PrmContainerSetEACL) formRequest(c *Client) (*v2container.SetExtendedAC
 
 	var req v2container.SetExtendedACLRequest
 	req.SetBody(reqBody)
-	req.SetMetaHeader(&meta)
+	c.prepareRequest(&req, &meta)
 	return &req, nil
 }
 
@@ -115,24 +116,16 @@ func (c *Client) ContainerSetEACL(ctx context.Context, prm PrmContainerSetEACL)
 		return nil, err
 	}
 
-	// init call context
+	if err := signature.SignServiceMessage(&c.prm.key, req); err != nil {
-
+		return nil, fmt.Errorf("sign request: %w", err)
-	var (
-		cc  contextCall
-		res ResContainerSetEACL
-	)
-
-	c.initCallContext(&cc)
-	cc.req = req
-	cc.statusRes = &res
-	cc.call = func() (responseV2, error) {
-		return rpcapi.SetEACL(&c.c, req, client.WithContext(ctx))
 	}
 
-	// process call
+	resp, err := rpcapi.SetEACL(&c.c, req, client.WithContext(ctx))
-	if !cc.processCall() {
+	if err != nil {
-		return nil, cc.err
+		return nil, err
 	}
 
-	return &res, nil
+	var res ResContainerSetEACL
+	res.st, err = c.processResponse(resp)
+	return &res, err
 }