diff --git a/cli/dvoting-libp2p/mod.go b/cli/dvoting-libp2p/mod.go
new file mode 100644
index 000000000..c895e0651
--- /dev/null
+++ b/cli/dvoting-libp2p/mod.go
@@ -0,0 +1,99 @@
+// Package main implements the dvoting backend
+//
+// Unix example:
+//
+//	# Expect GOPATH to be correctly set to have dvoting available.
+//	go install
+//
+//	dvoting --config /tmp/node1 start --port 2001 &
+//	dvoting --config /tmp/node2 start --port 2002 &
+//	dvoting --config /tmp/node3 start --port 2003 &
+//
+//	# Share the different certificates among the participants.
+//	dvoting --config /tmp/node2 minogrpc join --address 127.0.0.1:2001\
+//	  $(dvoting --config /tmp/node1 minogrpc token)
+//	dvoting --config /tmp/node3 minogrpc join --address 127.0.0.1:2001\
+//	  $(dvoting --config /tmp/node1 minogrpc token)
+//
+//	# Create a chain with two members.
+//	dvoting --config /tmp/node1 ordering setup\
+//	  --member $(dvoting --config /tmp/node1 ordering export)\
+//	  --member $(dvoting --config /tmp/node2 ordering export)
+//
+//	# Add the third after the chain is set up.
+//	dvoting --config /tmp/node1 ordering roster add\
+//	  --member $(dvoting --config /tmp/node3 ordering export)
+package main
+
+import (
+	"fmt"
+	"io"
+	"os"
+
+	dkg "github.com/c4dt/d-voting/services/dkg/pedersen/controller"
+	"github.com/c4dt/d-voting/services/dkg/pedersen/json"
+	shuffle "github.com/c4dt/d-voting/services/shuffle/neff/controller"
+
+	cosipbft "github.com/c4dt/d-voting/cli/cosipbftcontroller"
+	"github.com/c4dt/d-voting/cli/postinstall"
+	evoting "github.com/c4dt/d-voting/contracts/evoting/controller"
+	metrics "github.com/c4dt/d-voting/metrics/controller"
+	"go.dedis.ch/dela/cli/node"
+	access "go.dedis.ch/dela/contracts/access/controller"
+	db "go.dedis.ch/dela/core/store/kv/controller"
+	pool "go.dedis.ch/dela/core/txn/pool/controller"
+	signed "go.dedis.ch/dela/core/txn/signed/controller"
+	mino "go.dedis.ch/dela/mino/minows"
+	proxy "go.dedis.ch/dela/mino/proxy/http/controller"
+
+	_ "github.com/c4dt/d-voting/services/shuffle/neff/json"
+
+	gapi "go.dedis.ch/dela-apps/gapi/controller"
+)
+
+func main() {
+	err := run(os.Args)
+	if err != nil {
+		fmt.Printf("%+v\n", err)
+	}
+}
+
+func run(args []string) error {
+	return runWithCfg(args, config{Writer: os.Stdout})
+}
+
+type config struct {
+	Channel chan os.Signal
+	Writer  io.Writer
+}
+
+func runWithCfg(args []string, cfg config) error {
+	json.Register()
+
+	builder := node.NewBuilderWithCfg(
+		cfg.Channel,
+		cfg.Writer,
+		db.NewController(),
+		mino.NewController(),
+		cosipbft.NewController(),
+		dkg.NewController(),
+		signed.NewManagerController(),
+		pool.NewController(),
+		access.NewController(),
+		proxy.NewController(),
+		shuffle.NewController(),
+		evoting.NewController(),
+		gapi.NewController(),
+		metrics.NewController(),
+		postinstall.NewController(),
+	)
+
+	app := builder.Build()
+
+	err := app.Run(args)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
diff --git a/cli/dvoting-libp2p/mod_test.go b/cli/dvoting-libp2p/mod_test.go
new file mode 100644
index 000000000..08919672f
--- /dev/null
+++ b/cli/dvoting-libp2p/mod_test.go
@@ -0,0 +1,297 @@
+package main
+
+import (
+	"bytes"
+	"encoding/base64"
+	"fmt"
+	"io"
+	"net"
+	"os"
+	"path/filepath"
+	"strconv"
+	"strings"
+	"sync"
+	"testing"
+	"time"
+
+	"github.com/stretchr/testify/require"
+	"go.dedis.ch/kyber/v3/pairing/bn256"
+)
+
+func TestDvoting_Main(t *testing.T) {
+	main()
+}
+
+// This test creates a chain with initially 3 nodes. It then adds node 4 and 5
+// in two blocks. Node 4 does not share its certificate which means others won't
+// be able to communicate, but the chain should proceed because of the
+// threshold.
+func TestDvoting_Scenario_SetupAndTransactions(t *testing.T) {
+	dir, err := os.MkdirTemp(os.TempDir(), "dvoting1")
+	require.NoError(t, err)
+
+	defer os.RemoveAll(dir)
+
+	sigs := make(chan os.Signal)
+	wg := sync.WaitGroup{}
+	wg.Add(5)
+
+	node1 := filepath.Join(dir, "node1")
+	node2 := filepath.Join(dir, "node2")
+	node3 := filepath.Join(dir, "node3")
+	node4 := filepath.Join(dir, "node4")
+	node5 := filepath.Join(dir, "node5")
+
+	cfg := config{Channel: sigs, Writer: io.Discard}
+
+	runNode(t, node1, cfg, 2111, &wg)
+	runNode(t, node2, cfg, 2112, &wg)
+	runNode(t, node3, cfg, 2113, &wg)
+	runNode(t, node4, cfg, 2114, &wg)
+	runNode(t, node5, cfg, 2115, &wg)
+
+	defer func() {
+		// Simulate a Ctrl+C
+		close(sigs)
+		wg.Wait()
+	}()
+
+	require.True(t, waitDaemon(t, []string{node1, node2, node3}), "daemon failed to start")
+
+	// Share the certificates.
+	shareCert(t, node2, node1, "//127.0.0.1:2111")
+	shareCert(t, node3, node1, "//127.0.0.1:2111")
+	shareCert(t, node5, node1, "//127.0.0.1:2111")
+
+	// Set up the chain with nodes 1 and 2.
+	args := append(append(
+		append(
+			[]string{os.Args[0], "--config", node1, "ordering", "setup"},
+			getExport(t, node1)...,
+		),
+		getExport(t, node2)...),
+		getExport(t, node3)...)
+
+	err = run(args)
+	require.NoError(t, err)
+
+	// Add node 4 to the current chain. This node is not reachable from the
+	// others but transactions should work as the threshold is correct.
+	args = append([]string{
+		os.Args[0],
+		"--config", node1, "ordering", "roster", "add",
+		"--wait", "60s"},
+		getExport(t, node4)...,
+	)
+
+	err = run(args)
+	require.NoError(t, err)
+
+	// Add the certificate and push two new blocks to make sure node4 is
+	// fully participating
+	shareCert(t, node4, node1, "//127.0.0.1:2111")
+	publicKey, err := bn256.NewSuiteG2().Point().MarshalBinary()
+	require.NoError(t, err)
+	publicKeyHex := base64.StdEncoding.EncodeToString(publicKey)
+	argsAccess := []string{
+		os.Args[0],
+		"--config", node1, "access", "add",
+		"--identity", publicKeyHex,
+	}
+	for i := 0; i < 2; i++ {
+		err = runWithCfg(argsAccess, config{})
+		require.NoError(t, err)
+	}
+
+	// Add node 5 which should be participating.
+	// This makes sure that node 4 is actually participating and caught up.
+	// If node 4 is not participating, there would be too many faulty nodes
+	// after adding node 5.
+	args = append([]string{
+		os.Args[0],
+		"--config", node1, "ordering", "roster", "add",
+		"--wait", "60s"},
+		getExport(t, node5)...,
+	)
+
+	err = run(args)
+	require.NoError(t, err)
+
+	// Run 2 new transactions
+	for i := 0; i < 2; i++ {
+		err = runWithCfg(argsAccess, config{})
+		require.NoError(t, err)
+	}
+
+	// Test a timeout waiting for a transaction.
+	args[7] = "1ns"
+	err = runWithCfg(args, config{})
+	require.EqualError(t, err, "command error: transaction not found after timeout")
+
+	// Test a bad command.
+	err = runWithCfg([]string{os.Args[0], "ordering", "setup"}, cfg)
+	require.EqualError(t, err, `Required flag "member" not set`)
+}
+
+// This test creates a chain with two nodes, then gracefully close them. It
+// finally restarts both of them to make sure the chain can proceed after the
+// restart. It basically tests if the components are correctly loaded from the
+// persisten storage.
+func TestDvoting_Scenario_RestartNode(t *testing.T) {
+	dir, err := os.MkdirTemp(os.TempDir(), "dvoting2")
+	require.NoError(t, err)
+
+	defer os.RemoveAll(dir)
+
+	node1 := filepath.Join(dir, "node1")
+	node2 := filepath.Join(dir, "node2")
+
+	// Setup the chain and closes the node.
+	setupChain(t, []string{node1, node2}, []uint16{2210, 2211})
+
+	sigs := make(chan os.Signal)
+	wg := sync.WaitGroup{}
+	wg.Add(2)
+
+	cfg := config{Channel: sigs, Writer: io.Discard}
+
+	// Now the node are restarted. It should correctly follow the existing chain
+	// and then participate to new blocks.
+	runNode(t, node1, cfg, 2210, &wg)
+	runNode(t, node2, cfg, 2211, &wg)
+
+	defer func() {
+		// Simulate a Ctrl+C
+		close(sigs)
+		wg.Wait()
+	}()
+
+	require.True(t, waitDaemon(t, []string{node1, node2}), "daemon failed to start")
+
+	args := append([]string{
+		os.Args[0],
+		"--config", node1, "ordering", "roster", "add",
+		"--wait", "60s"},
+		getExport(t, node1)...,
+	)
+
+	err = run(args)
+	require.EqualError(t, err, "command error: transaction refused: duplicate in roster: grpcs://127.0.0.1:2210")
+}
+
+// -----------------------------------------------------------------------------
+// Utility functions
+
+const testDialTimeout = 500 * time.Millisecond
+
+func runNode(t *testing.T, node string, cfg config, port uint16, wg *sync.WaitGroup) {
+	go func() {
+		defer wg.Done()
+
+		err := runWithCfg(makeNodeArg(node, port), cfg)
+		require.NoError(t, err)
+	}()
+}
+
+func setupChain(t *testing.T, nodes []string, ports []uint16) {
+	sigs := make(chan os.Signal)
+	wg := sync.WaitGroup{}
+	wg.Add(len(nodes))
+
+	cfg := config{Channel: sigs, Writer: io.Discard}
+
+	for i, node := range nodes {
+		runNode(t, node, cfg, ports[i], &wg)
+	}
+
+	defer func() {
+		// Simulate a Ctrl+C
+		close(sigs)
+		wg.Wait()
+	}()
+
+	waitDaemon(t, nodes)
+
+	shareCert(t, nodes[1], nodes[0], fmt.Sprintf("//127.0.0.1:%d", ports[0]))
+
+	args := append(append(
+		[]string{os.Args[0], "--config", nodes[0], "ordering", "setup"},
+		getExport(t, nodes[0])...),
+		getExport(t, nodes[1])...,
+	)
+
+	err := run(args)
+	require.NoError(t, err)
+}
+
+func waitDaemon(t *testing.T, daemons []string) bool {
+	num := 50
+
+	for _, daemon := range daemons {
+		path := filepath.Join(daemon, "daemon.sock")
+
+		for i := 0; i < num; i++ {
+			// Windows: we have to check the file as Dial on Windows creates the
+			// file and prevent to listen.
+			_, err := os.Stat(path)
+			if !os.IsNotExist(err) {
+				conn, err := net.DialTimeout("unix", path, testDialTimeout)
+				if err == nil {
+					conn.Close()
+					break
+				}
+			}
+
+			time.Sleep(100 * time.Millisecond)
+
+			if i+1 >= num {
+				return false
+			}
+		}
+	}
+
+	return true
+}
+
+func makeNodeArg(path string, port uint16) []string {
+	return []string{
+		os.Args[0], "--config", path, "start", "--listen", "tcp://127.0.0.1:" + strconv.Itoa(int(port)),
+	}
+}
+
+func shareCert(t *testing.T, path string, src string, addr string) {
+	args := append(
+		[]string{os.Args[0], "--config", path, "minogrpc", "join", "--address", addr},
+		getToken(t, src)...,
+	)
+
+	err := run(args)
+	require.NoError(t, err)
+}
+
+func getToken(t *testing.T, path string) []string {
+	buffer := new(bytes.Buffer)
+	cfg := config{
+		Writer: buffer,
+	}
+
+	args := []string{os.Args[0], "--config", path, "minogrpc", "token"}
+	err := runWithCfg(args, cfg)
+	require.NoError(t, err)
+
+	return strings.Split(buffer.String(), " ")
+}
+
+func getExport(t *testing.T, path string) []string {
+	buffer := bytes.NewBufferString("--member ")
+	cfg := config{
+		Writer: buffer,
+	}
+
+	args := []string{os.Args[0], "--config", path, "ordering", "export"}
+
+	err := runWithCfg(args, cfg)
+	require.NoError(t, err)
+
+	return strings.Split(buffer.String(), " ")
+}