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status-go
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chore(communities)_: mv `unmarshalCommunityDescriptionMessage` to 

manager
This commit is contained in:
Patryk Osmaczko 2024-09-25 16:08:16 +02:00
parent 68e2202a6f
commit 2289b1295d
2 changed files with 35 additions and 37 deletions
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37
protocol/communities/community_events_processing.go
View File

@ -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
}

35
protocol/communities/manager.go
View File

@ -5252,3 +5252,38 @@ 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
}