1 files changed, 0 insertions, 33 deletions
diff --git a/trillian/util.go b/trillian/util.go
deleted file mode 100644
index 87e64b6..0000000
--- a/trillian/util.go
+++ /dev/null
@@ -1,33 +0,0 @@
-package trillian
-
-import (
-	"fmt"
-
-	trillian "github.com/google/trillian/types"
-	siglog "github.com/system-transparency/stfe/types"
-)
-
-func treeHeadFromLogRoot(lr *trillian.LogRootV1) *siglog.TreeHead {
-	var hash [siglog.HashSize]byte
-	th := siglog.TreeHead{
-		Timestamp: uint64(lr.TimestampNanos / 1000 / 1000 / 1000),
-		TreeSize:  uint64(lr.TreeSize),
-		RootHash:  &hash,
-	}
-	copy(th.RootHash[:], lr.RootHash)
-	return &th
-}
-
-func nodePathFromHashes(hashes [][]byte) ([]*[siglog.HashSize]byte, error) {
-	var path []*[siglog.HashSize]byte
-	for _, hash := range hashes {
-		if len(hash) != siglog.HashSize {
-			return nil, fmt.Errorf("unexpected hash length: %v", len(hash))
-		}
-
-		var h [siglog.HashSize]byte
-		copy(h[:], hash)
-		path = append(path, &h)
-	}
-	return path, nil
-}