package keys import ( "testing" "github.com/nspcc-dev/neo-go/pkg/crypto/hash" "github.com/stretchr/testify/assert" ) func TestPubKeyVerify(t *testing.T) { var data = []byte("sample") hashedData := hash.Sha256(data) privKey, err := NewPrivateKey() assert.Nil(t, err) signedData := privKey.Sign(data) pubKey := privKey.PublicKey() result := pubKey.Verify(signedData, hashedData.BytesBE()) expected := true assert.Equal(t, expected, result) pubKey = &PublicKey{} assert.False(t, pubKey.Verify(signedData, hashedData.BytesBE())) } func TestWrongPubKey(t *testing.T) { privKey, _ := NewPrivateKey() sample := []byte("sample") hashedData := hash.Sha256(sample) signedData := privKey.Sign(sample) secondPrivKey, _ := NewPrivateKey() wrongPubKey := secondPrivKey.PublicKey() actual := wrongPubKey.Verify(signedData, hashedData.BytesBE()) expcted := false assert.Equal(t, expcted, actual) }