From dc3ae771646512576ac29dcd9e9de05a431a533f Mon Sep 17 00:00:00 2001
From: Patryk Osmaczko <osmaczkopatryk@gmail.com>
Date: Thu, 13 Jul 2023 19:49:19 +0200
Subject: [PATCH] feat: add CommunityEncryptionKeyActions and its evaluation
 logic

Added utility that evaluates necessary encryption key actions based on
community changes.

part of: status-im/status-desktop#10998
---
 protocol/communities/community.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/protocol/communities/community.go b/protocol/communities/community.go
index 81600ef53c4..f734a812538 100644
--- a/protocol/communities/community.go
+++ b/protocol/communities/community.go
@@ -1697,6 +1697,9 @@ func (o *Community) RequestsToJoin() []*RequestToJoin {
 }
 
 func (o *Community) AddMember(publicKey *ecdsa.PublicKey, roles []protobuf.CommunityMember_Roles) (*CommunityChanges, error) {
+	o.mutex.Lock()
+	defer o.mutex.Unlock()
+
 	if !o.IsOwnerOrAdmin() {
 		return nil, ErrNotAdmin
 	}