pkg/util/hasher.go - develop - pyo/updater

package util

import (
	"crypto/sha256"
	"encoding/hex"
	"hash"
)

type StringHasher struct {
	buf hash.Hash
}

func NewStringHasher() *StringHasher {
	return &StringHasher{
		buf: sha256.New(),
	}
}

func (sh *StringHasher) HashString(s string) string {
	sh.buf.Reset()
	sh.buf.Write([]byte(s))
	hashBytes := sh.buf.Sum(nil)
	hashString := hex.EncodeToString(hashBytes)
	return hashString
}