Updating fingerprint to the same format as the standard library
diff --git a/cfg/lock.go b/cfg/lock.go
index 8fdbf37..517d3ba 100644
--- a/cfg/lock.go
+++ b/cfg/lock.go
@@ -2,7 +2,6 @@
import (
"crypto/sha256"
- "fmt"
"io/ioutil"
"sort"
"strings"
@@ -60,19 +59,17 @@
// Fingerprint returns a hash of the contents minus the date. This allows for
// two lockfiles to be compared irrespective of their updated times.
-func (lf *Lockfile) Fingerprint() (string, error) {
+func (lf *Lockfile) Fingerprint() ([32]byte, error) {
c := lf.Clone()
c.Updated = time.Time{} // Set the time to be the nil equivalent
sort.Sort(c.Imports)
sort.Sort(c.DevImports)
yml, err := c.Marshal()
if err != nil {
- return "", err
+ return [32]byte{}, err
}
- hash := sha256.New()
- hash.Write(yml)
- return fmt.Sprintf("%x", hash.Sum(nil)), nil
+ return sha256.Sum256(yml), nil
}
// Locks is a slice of locked dependencies.
