Merge pull request #10 from 0xbillw/billw/separate_new_and_serve2

separate gRPC server create and serve (more code coverage)

README.md

@@ -70,6 +70,11 @@ Register the gRPC service to the host server:
 pb.RegisterEchoServiceServer(srv, &EchoService{})
 ```
 
+Start gRPC for serve:
+```go
+go srv.Serve()
+```
+
 A libp2p host to act as the client:
 ```go
 ma, _ := multiaddr.NewMultiaddr("/ip4/127.0.0.1/tcp/10001")

examples/nodeinfo/main.go

@@ -10,6 +10,7 @@ import (
 	"github.com/libp2p/go-libp2p"
 	"github.com/libp2p/go-libp2p/core/host"
 	"github.com/libp2p/go-libp2p/core/peerstore"
+	"github.com/libp2p/go-libp2p/core/protocol"
 	"github.com/multiformats/go-multiaddr"
 	"google.golang.org/grpc"
 	"google.golang.org/grpc/credentials/insecure"
@@ -43,7 +44,7 @@ func (s *NodeService) Info(context.Context, *proto.NodeInfoRequest) (*proto.Node
 
 			return res
 		}(),
-		Protocols: s.host.Mux().Protocols(),
+		Protocols: protocol.ConvertToStrings(s.host.Mux().Protocols()),
 		Peers:     peers,
 	}, nil
 }
@@ -76,6 +77,8 @@ func main() {
 		check(err)
 		proto.RegisterNodeServiceServer(srv, &NodeService{host: h1})
 
+		go srv.Serve()
+
 		// h2 will act as the grpc client here, dialing the h1 server
 		client := libp2pgrpc.NewClient(h2, libp2pgrpc.ProtocolID, libp2pgrpc.WithServer(srv))
 		conn, err := client.Dial(ctx, h1.ID(), grpc.WithTransportCredentials(insecure.NewCredentials()))
@@ -98,6 +101,8 @@ func main() {
 		check(err)
 		proto.RegisterNodeServiceServer(srv, &NodeService{host: h2})
 
+		go srv.Serve()
+
 		// h1 will act as the grpc client here, dialing the h2 server
 		client := libp2pgrpc.NewClient(h1, libp2pgrpc.ProtocolID, libp2pgrpc.WithServer(srv))
 		conn, err := client.Dial(ctx, h2.ID(), grpc.WithTransportCredentials(insecure.NewCredentials()))

go.mod

@@ -3,101 +3,103 @@ module github.com/drgomesp/go-libp2p-grpc
 go 1.19
 
 require (
-	github.com/grpc-ecosystem/grpc-gateway/v2 v2.6.0
-	github.com/libp2p/go-libp2p v0.22.1-0.20220903105754-11279c65c99d
-	github.com/libp2p/go-libp2p-gostream v0.5.0
-	github.com/multiformats/go-multiaddr v0.6.0
-	github.com/stretchr/testify v1.8.0
-	google.golang.org/genproto v0.0.0-20220902135211-223410557253
-	google.golang.org/grpc v1.49.0
-	google.golang.org/protobuf v1.28.1
+	github.com/grpc-ecosystem/grpc-gateway/v2 v2.16.2
+	github.com/libp2p/go-libp2p v0.29.1
+	github.com/libp2p/go-libp2p-gostream v0.6.0
+	github.com/multiformats/go-multiaddr v0.10.1
+	github.com/stretchr/testify v1.8.4
+	google.golang.org/genproto/googleapis/api v0.0.0-20230726155614-23370e0ffb3e
+	google.golang.org/grpc v1.57.0
+	google.golang.org/protobuf v1.31.0
 )
 
 require (
-	github.com/benbjohnson/clock v1.3.0 // indirect
+	github.com/benbjohnson/clock v1.3.5 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
-	github.com/cespare/xxhash/v2 v2.1.2 // indirect
-	github.com/containerd/cgroups v1.0.4 // indirect
-	github.com/coreos/go-systemd/v22 v22.3.2 // indirect
+	github.com/cespare/xxhash/v2 v2.2.0 // indirect
+	github.com/containerd/cgroups v1.1.0 // indirect
+	github.com/coreos/go-systemd/v22 v22.5.0 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/davidlazar/go-crypto v0.0.0-20200604182044-b73af7476f6c // indirect
-	github.com/decred/dcrd/dcrec/secp256k1/v4 v4.1.0 // indirect
+	github.com/decred/dcrd/dcrec/secp256k1/v4 v4.2.0 // indirect
 	github.com/docker/go-units v0.5.0 // indirect
 	github.com/elastic/gosigar v0.14.2 // indirect
 	github.com/flynn/noise v1.0.0 // indirect
 	github.com/francoispqt/gojay v1.2.13 // indirect
-	github.com/fsnotify/fsnotify v1.5.4 // indirect
-	github.com/go-task/slim-sprig v0.0.0-20210107165309-348f09dbbbc0 // indirect
+	github.com/go-task/slim-sprig v0.0.0-20230315185526-52ccab3ef572 // indirect
 	github.com/godbus/dbus/v5 v5.1.0 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
 	github.com/golang/mock v1.6.0 // indirect
-	github.com/golang/protobuf v1.5.2 // indirect
+	github.com/golang/protobuf v1.5.3 // indirect
 	github.com/google/gopacket v1.1.19 // indirect
+	github.com/google/pprof v0.0.0-20230705174524-200ffdc848b8 // indirect
 	github.com/gorilla/websocket v1.5.0 // indirect
-	github.com/huin/goupnp v1.0.3 // indirect
-	github.com/ipfs/go-cid v0.3.2 // indirect
+	github.com/huin/goupnp v1.2.0 // indirect
+	github.com/ipfs/go-cid v0.4.1 // indirect
 	github.com/ipfs/go-log/v2 v2.5.1 // indirect
 	github.com/jackpal/go-nat-pmp v1.0.2 // indirect
 	github.com/jbenet/go-temp-err-catcher v0.1.0 // indirect
-	github.com/klauspost/compress v1.15.9 // indirect
-	github.com/klauspost/cpuid/v2 v2.1.1 // indirect
-	github.com/koron/go-ssdp v0.0.3 // indirect
+	github.com/klauspost/compress v1.16.7 // indirect
+	github.com/klauspost/cpuid/v2 v2.2.5 // indirect
+	github.com/koron/go-ssdp v0.0.4 // indirect
 	github.com/libp2p/go-buffer-pool v0.1.0 // indirect
 	github.com/libp2p/go-cidranger v1.1.0 // indirect
 	github.com/libp2p/go-flow-metrics v0.1.0 // indirect
-	github.com/libp2p/go-libp2p-asn-util v0.2.0 // indirect
-	github.com/libp2p/go-msgio v0.2.0 // indirect
-	github.com/libp2p/go-nat v0.1.0 // indirect
-	github.com/libp2p/go-netroute v0.2.0 // indirect
-	github.com/libp2p/go-openssl v0.1.0 // indirect
-	github.com/libp2p/go-reuseport v0.2.0 // indirect
-	github.com/libp2p/go-yamux/v3 v3.1.2 // indirect
-	github.com/lucas-clemente/quic-go v0.29.0 // indirect
-	github.com/marten-seemann/qtls-go1-18 v0.1.2 // indirect
-	github.com/marten-seemann/qtls-go1-19 v0.1.0 // indirect
+	github.com/libp2p/go-libp2p-asn-util v0.3.0 // indirect
+	github.com/libp2p/go-msgio v0.3.0 // indirect
+	github.com/libp2p/go-nat v0.2.0 // indirect
+	github.com/libp2p/go-netroute v0.2.1 // indirect
+	github.com/libp2p/go-reuseport v0.3.0 // indirect
+	github.com/libp2p/go-yamux/v4 v4.0.1 // indirect
 	github.com/marten-seemann/tcp v0.0.0-20210406111302-dfbc87cc63fd // indirect
-	github.com/mattn/go-isatty v0.0.16 // indirect
-	github.com/mattn/go-pointer v0.0.1 // indirect
-	github.com/matttproud/golang_protobuf_extensions v1.0.1 // indirect
-	github.com/miekg/dns v1.1.50 // indirect
+	github.com/mattn/go-isatty v0.0.19 // indirect
+	github.com/matttproud/golang_protobuf_extensions v1.0.4 // indirect
+	github.com/miekg/dns v1.1.55 // indirect
 	github.com/mikioh/tcpinfo v0.0.0-20190314235526-30a79bb1804b // indirect
 	github.com/mikioh/tcpopt v0.0.0-20190314235656-172688c1accc // indirect
-	github.com/minio/sha256-simd v1.0.0 // indirect
+	github.com/minio/sha256-simd v1.0.1 // indirect
 	github.com/mr-tron/base58 v1.2.0 // indirect
 	github.com/multiformats/go-base32 v0.1.0 // indirect
-	github.com/multiformats/go-base36 v0.1.0 // indirect
+	github.com/multiformats/go-base36 v0.2.0 // indirect
 	github.com/multiformats/go-multiaddr-dns v0.3.1 // indirect
 	github.com/multiformats/go-multiaddr-fmt v0.1.0 // indirect
-	github.com/multiformats/go-multibase v0.1.1 // indirect
-	github.com/multiformats/go-multicodec v0.6.0 // indirect
-	github.com/multiformats/go-multihash v0.2.1 // indirect
-	github.com/multiformats/go-multistream v0.3.3 // indirect
-	github.com/multiformats/go-varint v0.0.6 // indirect
-	github.com/nxadm/tail v1.4.8 // indirect
-	github.com/onsi/ginkgo v1.16.5 // indirect
+	github.com/multiformats/go-multibase v0.2.0 // indirect
+	github.com/multiformats/go-multicodec v0.9.0 // indirect
+	github.com/multiformats/go-multihash v0.2.3 // indirect
+	github.com/multiformats/go-multistream v0.4.1 // indirect
+	github.com/multiformats/go-varint v0.0.7 // indirect
+	github.com/onsi/ginkgo/v2 v2.11.0 // indirect
 	github.com/opencontainers/runtime-spec v1.0.2 // indirect
 	github.com/pbnjay/memory v0.0.0-20210728143218-7b4eea64cf58 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
-	github.com/prometheus/client_golang v1.13.0 // indirect
-	github.com/prometheus/client_model v0.2.0 // indirect
+	github.com/prometheus/client_golang v1.14.0 // indirect
+	github.com/prometheus/client_model v0.4.0 // indirect
 	github.com/prometheus/common v0.37.0 // indirect
 	github.com/prometheus/procfs v0.8.0 // indirect
+	github.com/quic-go/qpack v0.4.0 // indirect
+	github.com/quic-go/qtls-go1-19 v0.3.3 // indirect
+	github.com/quic-go/qtls-go1-20 v0.2.3 // indirect
+	github.com/quic-go/quic-go v0.36.3 // indirect
+	github.com/quic-go/webtransport-go v0.5.3 // indirect
 	github.com/raulk/go-watchdog v1.3.0 // indirect
-	github.com/spacemonkeygo/spacelog v0.0.0-20180420211403-2296661a0572 // indirect
+	github.com/rogpeppe/go-internal v1.11.0 // indirect
 	github.com/spaolacci/murmur3 v1.1.0 // indirect
-	go.uber.org/atomic v1.10.0 // indirect
-	go.uber.org/multierr v1.8.0 // indirect
-	go.uber.org/zap v1.23.0 // indirect
-	golang.org/x/crypto v0.0.0-20220829220503-c86fa9a7ed90 // indirect
-	golang.org/x/exp v0.0.0-20220827204233-334a2380cb91 // indirect
-	golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4 // indirect
-	golang.org/x/net v0.0.0-20220826154423-83b083e8dc8b // indirect
-	golang.org/x/sync v0.0.0-20220819030929-7fc1605a5dde // indirect
-	golang.org/x/sys v0.0.0-20220829200755-d48e67d00261 // indirect
-	golang.org/x/text v0.3.7 // indirect
-	golang.org/x/tools v0.1.12 // indirect
-	gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 // indirect
+	go.uber.org/atomic v1.11.0 // indirect
+	go.uber.org/dig v1.17.0 // indirect
+	go.uber.org/fx v1.20.0 // indirect
+	go.uber.org/multierr v1.11.0 // indirect
+	go.uber.org/zap v1.24.0 // indirect
+	golang.org/x/crypto v0.11.0 // indirect
+	golang.org/x/exp v0.0.0-20230713183714-613f0c0eb8a1 // indirect
+	golang.org/x/mod v0.12.0 // indirect
+	golang.org/x/net v0.12.0 // indirect
+	golang.org/x/sync v0.3.0 // indirect
+	golang.org/x/sys v0.10.0 // indirect
+	golang.org/x/text v0.11.0 // indirect
+	golang.org/x/tools v0.11.0 // indirect
+	google.golang.org/genproto v0.0.0-20230706204954-ccb25ca9f130 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20230726155614-23370e0ffb3e // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
-	lukechampine.com/blake3 v1.1.7 // indirect
+	lukechampine.com/blake3 v1.2.1 // indirect
 )