26 lines
658 B

package model
import (
// CalculateContentHash derives a hash using the author and the message body. It is intended to be
// globally referencable in the context of a single conversation
func CalculateContentHash(author string, messageBody string) string {
content := []byte(author + messageBody)
contentBasedHash := sha256.Sum256(content)
return base64.StdEncoding.EncodeToString(contentBasedHash[:])
func DeserializeMessage(message string) (*MessageWrapper, error) {
var cm MessageWrapper
err := json.Unmarshal([]byte(message), &cm)
if err != nil {
return nil, err
return &cm, err