package model

import (
	"database/sql/driver"
	"errors"
)

func (d Digest) Value() (driver.Value, error) { return d[:], nil }
func (d *Digest) Scan(src any) error {
	b, ok := src.([]byte)
	if !ok || len(b) != len(d) {
		return errors.New("digest: expected BINARY(32)")
	}
	copy(d[:], b)
	return nil
}