update libp2p for stream interface changes

chain/exchange/client.go

@@ -7,7 +7,6 @@ import (
 	"math/rand"
 	"time"
 
-	"github.com/libp2p/go-libp2p-core/helpers"
 	"github.com/libp2p/go-libp2p-core/host"
 	"github.com/libp2p/go-libp2p-core/network"
 	"github.com/libp2p/go-libp2p-core/peer"
@@ -412,11 +411,7 @@ func (c *client) sendRequestToPeer(ctx context.Context, peer peer.ID, req *Reque
 		return nil, xerrors.Errorf("failed to open stream to peer: %w", err)
 	}
 
-	defer func() {
-		// Note: this will become just stream.Close once we've completed the go-libp2p migration to
-		//       go-libp2p-core 0.7.0
-		go helpers.FullClose(stream) //nolint:errcheck
-	}()
+	defer stream.Close() //nolint:errcheck
 
 	// Write request.
 	_ = stream.SetWriteDeadline(time.Now().Add(WriteReqDeadline))

chain/exchange/server.go

@@ -15,7 +15,6 @@ import (
 	"github.com/filecoin-project/lotus/chain/types"
 
 	"github.com/ipfs/go-cid"
-	"github.com/libp2p/go-libp2p-core/helpers"
 	inet "github.com/libp2p/go-libp2p-core/network"
 )
 
@@ -40,9 +39,7 @@ func (s *server) HandleStream(stream inet.Stream) {
 	ctx, span := trace.StartSpan(context.Background(), "chainxchg.HandleStream")
 	defer span.End()
 
-	// Note: this will become just stream.Close once we've completed the go-libp2p migration to
-	//       go-libp2p-core 0.7.0
-	defer helpers.FullClose(stream) //nolint:errcheck
+	defer stream.Close() //nolint:errcheck
 
 	var req Request
 	if err := cborutil.ReadCborRPC(bufio.NewReader(stream), &req); err != nil {

go.mod

@@ -28,7 +28,7 @@ require (
 	github.com/filecoin-project/go-bitfield v0.2.3-0.20201110211213-fe2c1862e816
 	github.com/filecoin-project/go-cbor-util v0.0.0-20191219014500-08c40a1e63a2
 	github.com/filecoin-project/go-crypto v0.0.0-20191218222705-effae4ea9f03
-	github.com/filecoin-project/go-data-transfer v1.0.1
+	github.com/filecoin-project/go-data-transfer v1.1.0
 	github.com/filecoin-project/go-fil-commcid v0.0.0-20200716160307-8f644712406f
 	github.com/filecoin-project/go-fil-markets v1.0.4
 	github.com/filecoin-project/go-jsonrpc v0.1.2-0.20201008195726-68c6a2704e49
@@ -46,7 +46,7 @@ require (
 	github.com/gbrlsnchs/jwt/v3 v3.0.0-beta.1
 	github.com/go-kit/kit v0.10.0
 	github.com/go-ole/go-ole v1.2.4 // indirect
-	github.com/google/uuid v1.1.1
+	github.com/google/uuid v1.1.2
 	github.com/gorilla/mux v1.7.4
 	github.com/gorilla/websocket v1.4.2
 	github.com/hako/durafmt v0.0.0-20200710122514-c0fb7b4da026
@@ -55,9 +55,9 @@ require (
 	github.com/hashicorp/golang-lru v0.5.4
 	github.com/influxdata/influxdb1-client v0.0.0-20191209144304-8bf82d3c094d
 	github.com/ipfs/bbloom v0.0.4
-	github.com/ipfs/go-bitswap v0.2.20
+	github.com/ipfs/go-bitswap v0.3.0
 	github.com/ipfs/go-block-format v0.0.2
-	github.com/ipfs/go-blockservice v0.1.4-0.20200624145336-a978cec6e834
+	github.com/ipfs/go-blockservice v0.1.4
 	github.com/ipfs/go-cid v0.0.7
 	github.com/ipfs/go-cidutil v0.0.2
 	github.com/ipfs/go-datastore v0.4.5
@@ -67,7 +67,7 @@ require (
 	github.com/ipfs/go-ds-pebble v0.0.2-0.20200921225637-ce220f8ac459
 	github.com/ipfs/go-filestore v1.0.0
 	github.com/ipfs/go-fs-lock v0.0.6
-	github.com/ipfs/go-graphsync v0.4.3
+	github.com/ipfs/go-graphsync v0.5.0
 	github.com/ipfs/go-ipfs-blockstore v1.0.2
 	github.com/ipfs/go-ipfs-chunker v0.0.5
 	github.com/ipfs/go-ipfs-ds-help v1.0.0
@@ -93,23 +93,22 @@ require (
 	github.com/lib/pq v1.7.0
 	github.com/libp2p/go-buffer-pool v0.0.2
 	github.com/libp2p/go-eventbus v0.2.1
-	github.com/libp2p/go-libp2p v0.11.0
+	github.com/libp2p/go-libp2p v0.12.0
 	github.com/libp2p/go-libp2p-connmgr v0.2.4
-	github.com/libp2p/go-libp2p-core v0.6.1
+	github.com/libp2p/go-libp2p-core v0.7.0
 	github.com/libp2p/go-libp2p-discovery v0.5.0
-	github.com/libp2p/go-libp2p-kad-dht v0.8.3
-	github.com/libp2p/go-libp2p-mplex v0.2.4
+	github.com/libp2p/go-libp2p-kad-dht v0.11.0
+	github.com/libp2p/go-libp2p-mplex v0.3.0
 	github.com/libp2p/go-libp2p-noise v0.1.2
 	github.com/libp2p/go-libp2p-peerstore v0.2.6
-	github.com/libp2p/go-libp2p-pubsub v0.3.6
-	github.com/libp2p/go-libp2p-quic-transport v0.8.2
+	github.com/libp2p/go-libp2p-pubsub v0.4.0
+	github.com/libp2p/go-libp2p-quic-transport v0.9.0
 	github.com/libp2p/go-libp2p-record v0.1.3
 	github.com/libp2p/go-libp2p-routing-helpers v0.2.3
-	github.com/libp2p/go-libp2p-swarm v0.2.8
+	github.com/libp2p/go-libp2p-swarm v0.3.1
 	github.com/libp2p/go-libp2p-tls v0.1.3
-	github.com/libp2p/go-libp2p-yamux v0.2.8
+	github.com/libp2p/go-libp2p-yamux v0.4.1
 	github.com/libp2p/go-maddr-filter v0.1.0
-	github.com/libp2p/go-yamux v1.3.10 // indirect
 	github.com/mattn/go-colorable v0.1.6 // indirect
 	github.com/minio/blake2b-simd v0.0.0-20160723061019-3f5f724cb5b1
 	github.com/mitchellh/go-homedir v1.1.0
@@ -136,7 +135,7 @@ require (
 	go.uber.org/dig v1.10.0 // indirect
 	go.uber.org/fx v1.9.0
 	go.uber.org/multierr v1.5.0
-	go.uber.org/zap v1.15.0
+	go.uber.org/zap v1.16.0
 	golang.org/x/net v0.0.0-20200707034311-ab3426394381
 	golang.org/x/sync v0.0.0-20200625203802-6e8e738ad208
 	golang.org/x/sys v0.0.0-20200926100807-9d91bd62050c