mirror of
https://github.com/nspcc-dev/neo-go.git
synced 2024-12-12 11:10:35 +00:00
49 lines
1.5 KiB
Go
49 lines
1.5 KiB
Go
|
package privatekey
|
||
|
|
|
||
|
|
import (
|
||
|
|
"encoding/hex"
|
||
|
|
"strings"
|
||
|
|
"testing"
|
||
|
|
|
||
|
|
"github.com/stretchr/testify/assert"
|
||
|
|
)
|
||
|
|
|
||
|
|
func TestPrivateKeyToPublicKey(t *testing.T) {
|
||
|
|
input := "495d528227c7dcc234c690af1222e67cde916dac1652cad97e0263825a8268a6"
|
||
|
|
|
||
|
|
privateKey, err := NewPrivateKeyFromHex(input)
|
||
|
|
if err != nil {
|
||
|
|
t.Fatal(err)
|
||
|
|
}
|
||
|
|
pubKey, _ := privateKey.PublicKey()
|
||
|
|
pubKeyBytes := pubKey.Bytes()
|
||
|
|
actual := hex.EncodeToString(pubKeyBytes)
|
||
|
|
expected := "03cd4c4ee9c8e1fae9d12ecf7c96cb3a057b550393f9e82182c4dae1139871682e"
|
||
|
|
assert.Equal(t, expected, actual)
|
||
|
|
}
|
||
|
|
func TestWIFEncode(t *testing.T) {
|
||
|
|
input := "29bbf53185a973d2e3803cb92908fd08117486d1f2e7bab73ed0d00255511637"
|
||
|
|
inputBytes, _ := hex.DecodeString(input)
|
||
|
|
|
||
|
|
actual := WIFEncode(inputBytes)
|
||
|
|
expected := "KxcqV28rGDcpVR3fYg7R9vricLpyZ8oZhopyFLAWuRv7Y8TE9WhW"
|
||
|
|
assert.Equal(t, expected, actual)
|
||
|
|
}
|
||
|
|
|
||
|
|
func TestSigning(t *testing.T) {
|
||
|
|
// These were taken from the rfcPage:https://tools.ietf.org/html/rfc6979#page-33
|
||
|
|
// public key: U = xG
|
||
|
|
//Ux = 60FED4BA255A9D31C961EB74C6356D68C049B8923B61FA6CE669622E60F29FB6
|
||
|
|
//Uy = 7903FE1008B8BC99A41AE9E95628BC64F2F1B20C2D7E9F5177A3C294D4462299
|
||
|
|
PrivateKey, _ := NewPrivateKeyFromHex("C9AFA9D845BA75166B5C215767B1D6934E50C3DB36E89B127B8A622B120F6721")
|
||
|
|
|
||
|
|
data, err := PrivateKey.Sign([]byte("sample"))
|
||
|
|
if err != nil {
|
||
|
|
t.Fatal(err)
|
||
|
|
}
|
||
|
|
|
||
|
|
r := "EFD48B2AACB6A8FD1140DD9CD45E81D69D2C877B56AAF991C34D0EA84EAF3716"
|
||
|
|
s := "F7CB1C942D657C41D436C7A1B6E29F65F3E900DBB9AFF4064DC4AB2F843ACDA8"
|
||
|
|
assert.Equal(t, strings.ToLower(r+s), hex.EncodeToString(data))
|
||
|
|
}
|