morph,node/object/put: support "strict" meta-data policy

According to nspcc-dev/neofs-api#309, "strict" must wait
for meta-data handling on the contract-side and every PUT request is responded
only with transaction acceptance.

Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>

pkg/morph/client/container/meta.go

@@ -6,17 +6,21 @@ import (
 	"github.com/nspcc-dev/neofs-node/pkg/morph/client"
 )
 
-// SubmitObjectPut puts object meta information.
+// SubmitObjectPut puts object meta information. With awaitTX it blocks until
+// TX is accepted in chain or is expired.
 //
 // Returns any error encountered that caused the saving to interrupt.
-func (c *Client) SubmitObjectPut(meta []byte, sigs [][]byte) error {
+func (c *Client) SubmitObjectPut(awaitTX bool, meta []byte, sigs [][]byte) error {
 	if len(meta) == 0 || len(sigs) == 0 {
 		return errNilArgument
 	}
 
 	var prm client.InvokePrm
 	prm.SetMethod(submitObjectPutMethod)
 	prm.SetArgs(meta, sigs)
+	if awaitTX {
+		prm.Await()
+	}
 
 	err := c.client.Invoke(prm)
 	if err != nil {

pkg/services/object/put/distributed.go

@@ -159,7 +159,16 @@ func (t *distributedTarget) Close() (oid.ID, error) {
 		t.metaMtx.RLock()
 		defer t.metaMtx.RUnlock()
 
-		err = t.cnrClient.SubmitObjectPut(t.objSharedMeta, t.collectedSignatures)
+		var await bool
+		switch t.metainfoConsistencyAttr {
+		// TODO: there was no constant in SDK at the code creation moment
+		case "strict":
+			await = true
+		default:
+			await = false
+		}
+
+		err = t.cnrClient.SubmitObjectPut(await, t.objSharedMeta, t.collectedSignatures)
 		if err != nil {
 			t.placementIterator.log.Info("submitting meta information", zap.Stringer("oid", id), zap.Error(err))
 		}