From 83ba5417250897134ae2b16f1c87e0efa514c431 Mon Sep 17 00:00:00 2001
From: Evgenii Stratonikov <evgeniy@nspcc.ru>
Date: Wed, 9 Mar 2022 17:01:58 +0300
Subject: [PATCH] tz: add comments to public functions
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
---
tz/digest.go | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/tz/digest.go b/tz/digest.go
index e930386..e765f48 100644
--- a/tz/digest.go
+++ b/tz/digest.go
@@ -33,6 +33,7 @@ func Sum(data []byte) [Size]byte {
return d.checkSum()
}
+// Sum implements hash.Hash.
func (d *digest) Sum(in []byte) []byte {
// Make a copy of d so that caller can keep writing and summing.
d0 := *d
@@ -56,6 +57,7 @@ func (d *digest) checkSum() (b [Size]byte) {
return
}
+// Reset implements hash.Hash.
func (d *digest) Reset() {
d.x[0] = GF127{1, 0}
d.x[1] = GF127{0, 0}
@@ -63,6 +65,7 @@ func (d *digest) Reset() {
d.x[3] = GF127{1, 0}
}
+// Write implements hash.Hash.
func (d *digest) Write(data []byte) (n int, err error) {
return write(d, data)
}
@@ -83,10 +86,12 @@ func writeGeneric(d *digest, data []byte) (n int, err error) {
return
}
+// Size implements hash.Hash.
func (d *digest) Size() int {
return Size
}
+// BlockSize implements hash.Hash.
func (d *digest) BlockSize() int {
return hashBlockSize
}