key-transparency-server/db/shared.go
Katherine e1df58749d
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Handle no auditor tree head in stored state
2025-10-14 11:09:20 -04:00

20 lines
472 B
Go

//
// Copyright 2025 Signal Messenger, LLC
// SPDX-License-Identifier: AGPL-3.0-only
//
package db
import "encoding/json"
func deserializeStoredTreeHead(raw []byte) (*TransparencyTreeHead, map[string]*AuditorTreeHead, error) {
data := &storedTreeHead{}
if err := json.Unmarshal(raw, data); err != nil {
return nil, nil, err
}
if data.AuditorHeads == nil {
data.AuditorHeads = make(map[string]*AuditorTreeHead)
}
return data.TreeHead, data.AuditorHeads, nil
}