18 lines
359 B
Go
18 lines
359 B
Go
|
package metainfo
|
||
|
|
|
||
|
|
import (
|
||
|
|
"github.com/anacrolix/torrent/metainfo"
|
||
|
|
"io"
|
||
|
|
"strings"
|
||
|
|
)
|
||
|
|
|
||
|
|
// GetTorrentHashHexString Returns the torrent hash for the given reader
|
||
|
|
func GetTorrentHashHexString(reader io.Reader) (string, error) {
|
||
|
|
info, err := metainfo.Load(reader)
|
||
|
|
if err != nil {
|
||
|
|
return "", err
|
||
|
|
}
|
||
|
|
|
||
|
|
return strings.ToUpper(info.Info.Hash.HexString()), nil
|
||
|
|
}
|