Add Inner Ring code

pkg/morph/client/client_test.go

@@ -0,0 +1,33 @@
+package client
+
+import (
+	"testing"
+
+	sc "github.com/nspcc-dev/neo-go/pkg/smartcontract"
+	"github.com/stretchr/testify/require"
+)
+
+func TestToStackParameter(t *testing.T) {
+	items := []struct {
+		value   interface{}
+		expType sc.ParamType
+	}{
+		{
+			value:   []byte{1, 2, 3},
+			expType: sc.ByteArrayType,
+		},
+		{
+			value:   int64(100),
+			expType: sc.IntegerType,
+		},
+	}
+
+	for _, item := range items {
+		t.Run(item.expType.String()+" to stack parameter", func(t *testing.T) {
+			res, err := toStackParameter(item.value)
+			require.NoError(t, err)
+			require.Equal(t, item.expType, res.Type)
+			require.Equal(t, item.value, res.Value)
+		})
+	}
+}