pkg: hide it by moving to _pkg.dev

The idea here is to preserve the history of `dev` branch development and its
code when merging with the `master`. Later this code could be moved into the
masters code where appropriate.

_pkg.dev/wire/payload/transaction/miner_test.go

@@ -0,0 +1,37 @@
+package transaction
+
+import (
+	"bytes"
+	"encoding/hex"
+	"testing"
+
+	"github.com/CityOfZion/neo-go/pkg/wire/payload/transaction/types"
+	"github.com/stretchr/testify/assert"
+)
+
+func TestEncodeDecodeMiner(t *testing.T) {
+	// transaction from mainnet a1f219dc6be4c35eca172e65e02d4591045220221b1543f1a4b67b9e9442c264
+
+	rawtx := "0000fcd30e22000001e72d286979ee6cb1b7e65dfddfb2e384100b8d148e7758de42e4168b71792c60c8000000000000001f72e68b4e39602912106d53b229378a082784b200"
+	rawtxBytes, _ := hex.DecodeString(rawtx)
+
+	m := NewMiner(0)
+
+	r := bytes.NewReader(rawtxBytes)
+	err := m.Decode(r)
+	assert.Equal(t, nil, err)
+
+	assert.Equal(t, types.Miner, m.Type)
+	assert.Equal(t, uint32(571397116), m.Nonce)
+
+	assert.Equal(t, "a1f219dc6be4c35eca172e65e02d4591045220221b1543f1a4b67b9e9442c264", m.Hash.ReverseString())
+
+	// Encode
+	buf := new(bytes.Buffer)
+
+	err = m.Encode(buf)
+	assert.Equal(t, nil, err)
+
+	assert.Equal(t, rawtxBytes, buf.Bytes())
+
+}