From 9ba44651c7a32360a01489c0ebbe3b792f869312 Mon Sep 17 00:00:00 2001
From: Patryk Osmaczko <osmaczkopatryk@gmail.com>
Date: Wed, 25 Sep 2024 16:08:16 +0200
Subject: [PATCH] chore(communities)_: mv
 `unmarshalCommunityDescriptionMessage` to manager

---
 .../community_events_processing.go            | 37 -------------------
 protocol/communities/manager.go               | 35 ++++++++++++++++++
 2 files changed, 35 insertions(+), 37 deletions(-)

diff --git a/protocol/communities/community_events_processing.go b/protocol/communities/community_events_processing.go
index 147f63ae6..4fe962b45 100644
--- a/protocol/communities/community_events_processing.go
+++ b/protocol/communities/community_events_processing.go
@@ -1,14 +1,12 @@
 package communities
 
 import (
-	"crypto/ecdsa"
 	"errors"
 	"sort"
 
 	"github.com/golang/protobuf/proto"
 	"go.uber.org/zap"
 
-	utils "github.com/status-im/status-go/common"
 	"github.com/status-im/status-go/protocol/common"
 	"github.com/status-im/status-go/protocol/protobuf"
 )
@@ -313,38 +311,3 @@ func (o *Community) toCommunityEventsMessage() *CommunityEventsMessage {
 		Events:                         o.config.EventsData.Events,
 	}
 }
-
-func unmarshalCommunityDescriptionMessage(signedDescription []byte, signerPubkey *ecdsa.PublicKey) (*protobuf.CommunityDescription, error) {
-	metadata := &protobuf.ApplicationMetadataMessage{}
-
-	err := proto.Unmarshal(signedDescription, metadata)
-	if err != nil {
-		return nil, err
-	}
-
-	if metadata.Type != protobuf.ApplicationMetadataMessage_COMMUNITY_DESCRIPTION {
-		return nil, ErrInvalidMessage
-	}
-
-	signer, err := utils.RecoverKey(metadata)
-	if err != nil {
-		return nil, err
-	}
-
-	if signer == nil {
-		return nil, errors.New("CommunityDescription does not contain the control node signature")
-	}
-
-	if !signer.Equal(signerPubkey) {
-		return nil, errors.New("CommunityDescription was not signed by an owner")
-	}
-
-	description := &protobuf.CommunityDescription{}
-
-	err = proto.Unmarshal(metadata.Payload, description)
-	if err != nil {
-		return nil, err
-	}
-
-	return description, nil
-}
diff --git a/protocol/communities/manager.go b/protocol/communities/manager.go
index a5f371f6f..d15691c14 100644
--- a/protocol/communities/manager.go
+++ b/protocol/communities/manager.go
@@ -5259,3 +5259,38 @@ func (m *Manager) updateEncryptionKeysRequests(communityID types.HexBytes, chann
 func (m *Manager) UpdateEncryptionKeysRequests(communityID types.HexBytes, channelIDs []string) error {
 	return m.updateEncryptionKeysRequests(communityID, channelIDs, time.Now().UnixMilli())
 }
+
+func unmarshalCommunityDescriptionMessage(signedDescription []byte, signerPubkey *ecdsa.PublicKey) (*protobuf.CommunityDescription, error) {
+	metadata := &protobuf.ApplicationMetadataMessage{}
+
+	err := proto.Unmarshal(signedDescription, metadata)
+	if err != nil {
+		return nil, err
+	}
+
+	if metadata.Type != protobuf.ApplicationMetadataMessage_COMMUNITY_DESCRIPTION {
+		return nil, ErrInvalidMessage
+	}
+
+	signer, err := utils.RecoverKey(metadata)
+	if err != nil {
+		return nil, err
+	}
+
+	if signer == nil {
+		return nil, errors.New("CommunityDescription does not contain the control node signature")
+	}
+
+	if !signer.Equal(signerPubkey) {
+		return nil, errors.New("CommunityDescription was not signed by an owner")
+	}
+
+	description := &protobuf.CommunityDescription{}
+
+	err = proto.Unmarshal(metadata.Payload, description)
+	if err != nil {
+		return nil, err
+	}
+
+	return description, nil
+}