From a1e1350db05c9008208dd8c3430b1188fa297219 Mon Sep 17 00:00:00 2001
From: Leonard Lyubich <leonard@nspcc.ru>
Date: Wed, 26 May 2021 13:40:03 +0300
Subject: [PATCH] [#525] core/container: Extend removal witness with session
 token

NeoFS containers can be removed within a trusted session. There is a need to
take this into account during removal inspection.

Define `SessionToken` / `SetSessionToken` methods on `RemovalWitness` struct
in order to embed `session.Token` to it.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
---
 pkg/core/container/delete.go | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/pkg/core/container/delete.go b/pkg/core/container/delete.go
index dc13b1dbc..6c5525f66 100644
--- a/pkg/core/container/delete.go
+++ b/pkg/core/container/delete.go
@@ -2,6 +2,7 @@ package container
 
 import (
 	cid "github.com/nspcc-dev/neofs-api-go/pkg/container/id"
+	"github.com/nspcc-dev/neofs-api-go/pkg/session"
 )
 
 // RemovalWitness groups the information required
@@ -10,6 +11,8 @@ type RemovalWitness struct {
 	cid *cid.ID
 
 	sig []byte
+
+	token *session.Token
 }
 
 // ContainerID returns identifier of the container
@@ -33,3 +36,15 @@ func (x RemovalWitness) Signature() []byte {
 func (x *RemovalWitness) SetSignature(sig []byte) {
 	x.sig = sig
 }
+
+// SessionToken returns token of the session within
+// which container was removed.
+func (x RemovalWitness) SessionToken() *session.Token {
+	return x.token
+}
+
+// SetSessionToken sets token of the session within
+// which container was removed.
+func (x *RemovalWitness) SetSessionToken(tok *session.Token) {
+	x.token = tok
+}