network: plug in dBFT library

pkg/consensus/block_test.go

@@ -0,0 +1,48 @@
+package consensus
+
+import (
+	"crypto/rand"
+	"testing"
+
+	"github.com/CityOfZion/neo-go/pkg/util"
+	"github.com/nspcc-dev/dbft/block"
+	"github.com/nspcc-dev/dbft/crypto"
+	"github.com/stretchr/testify/require"
+)
+
+func TestNeoBlock_Sign(t *testing.T) {
+	b := new(neoBlock)
+	priv, pub := crypto.Generate(rand.Reader)
+
+	require.NoError(t, b.Sign(priv))
+	require.NoError(t, b.Verify(pub, b.Signature()))
+}
+
+func TestNeoBlock_Setters(t *testing.T) {
+	b := new(neoBlock)
+
+	b.SetVersion(1)
+	require.EqualValues(t, 1, b.Version())
+
+	b.SetIndex(12)
+	require.EqualValues(t, 12, b.Index())
+
+	b.SetTimestamp(777)
+	require.EqualValues(t, 777, b.Timestamp())
+
+	b.SetConsensusData(456)
+	require.EqualValues(t, 456, b.ConsensusData())
+
+	b.SetMerkleRoot(util.Uint256{1, 2, 3, 4})
+	require.Equal(t, util.Uint256{1, 2, 3, 4}, b.MerkleRoot())
+
+	b.SetNextConsensus(util.Uint160{9, 2})
+	require.Equal(t, util.Uint160{9, 2}, b.NextConsensus())
+
+	b.SetPrevHash(util.Uint256{9, 8, 7})
+	require.Equal(t, util.Uint256{9, 8, 7}, b.PrevHash())
+
+	txx := []block.Transaction{newMinerTx(123)}
+	b.SetTransactions(txx)
+	require.Equal(t, txx, b.Transactions())
+}