Go build error

[MichaelJCole]

Hi, I got this error when trying to run the go code. Here's what happened:

# install go
> $ sudo rm -rf /usr/local/go && sudo tar -C /usr/local -xzf go1.21.1.linux-amd64.tar.gz   
...                                                        
> $ go version         
go version go1.21.1 linux/amd64
> $ cd go-peer           
> $ ls                          
chat-example.gif  chatroom.go  Dockerfile  flag.go  go.mod  go.sum  identity.go  main.go  README.md  ui.go
> $ go run .                                                                                                                              go: downloading github.com/multiformats/go-multiaddr v0.9.0
go: downloading github.com/gdamore/tcell/v2 v2.6.0
go: downloading github.com/libp2p/go-libp2p-kad-dht v0.23.0
go: downloading github.com/rivo/tview v0.0.0-20230406072732-e22ce9588bb4
go: downloading github.com/libp2p/go-libp2p-pubsub v0.9.3
go: downloading github.com/multiformats/go-varint v0.0.7
go: downloading github.com/ipfs/go-cid v0.4.1
go: downloading github.com/multiformats/go-multibase v0.2.0
go: downloading github.com/multiformats/go-multihash v0.2.1
go: downloading github.com/multiformats/go-base36 v0.2.0
go: downloading github.com/multiformats/go-base32 v0.1.0
go: downloading github.com/mr-tron/base58 v1.2.0
go: downloading github.com/libp2p/go-buffer-pool v0.1.0
go: downloading github.com/gogo/protobuf v1.3.2
go: downloading github.com/ipfs/go-log/v2 v2.5.1
go: downloading github.com/libp2p/go-msgio v0.3.0
go: downloading github.com/ipfs/go-log v1.0.5
go: downloading github.com/gdamore/encoding v1.0.0
go: downloading github.com/lucasb-eyer/go-colorful v1.2.0
go: downloading github.com/mattn/go-runewidth v0.0.14
go: downloading golang.org/x/sys v0.7.0
go: downloading golang.org/x/term v0.7.0
go: downloading golang.org/x/text v0.9.0
go: downloading github.com/rivo/uniseg v0.4.4
go: downloading github.com/mattn/go-isatty v0.0.18
go: downloading go.uber.org/multierr v1.11.0
go: downloading go.uber.org/zap v1.24.0
go: downloading github.com/minio/sha256-simd v1.0.0
go: downloading github.com/spaolacci/murmur3 v1.1.0
go: downloading golang.org/x/crypto v0.8.0
go: downloading lukechampine.com/blake3 v1.1.7
go: downloading github.com/klauspost/cpuid/v2 v2.2.4
go: downloading go.uber.org/atomic v1.10.0
go: downloading github.com/google/uuid v1.3.0
go: downloading github.com/google/gopacket v1.1.19
go: downloading github.com/ipfs/boxo v0.8.0
go: downloading github.com/ipfs/go-datastore v0.6.0
go: downloading github.com/jbenet/goprocess v0.1.4
go: downloading github.com/libp2p/go-libp2p-kbucket v0.5.0
go: downloading github.com/libp2p/go-libp2p-record v0.2.0
go: downloading github.com/libp2p/go-netroute v0.2.1
go: downloading github.com/whyrusleeping/go-keyspace v0.0.0-20160322163242-5b898ac5add1
go: downloading go.opencensus.io v0.24.0
go: downloading go.opentelemetry.io/otel v1.14.0
go: downloading go.opentelemetry.io/otel/trace v1.14.0
go: downloading gonum.org/v1/gonum v0.12.0
go: downloading github.com/opentracing/opentracing-go v1.2.0
go: downloading github.com/hashicorp/golang-lru v0.5.4
go: downloading github.com/hashicorp/go-multierror v1.1.1
go: downloading github.com/hashicorp/errwrap v1.1.0
go: downloading github.com/go-logr/logr v1.2.4
go: downloading github.com/go-logr/stdr v1.2.2
go: downloading github.com/libp2p/go-libp2p-asn-util v0.3.0
go: downloading github.com/ipfs/go-ipfs-util v0.0.2
go: downloading github.com/libp2p/go-cidranger v1.1.0
go: downloading github.com/pkg/errors v0.9.1
go: downloading github.com/ipld/go-ipld-prime v0.20.0
go: downloading github.com/multiformats/go-multicodec v0.8.1
go: downloading github.com/polydawn/refmt v0.89.0
main.go:14:2: missing go.sum entry for module providing package github.com/libp2p/go-libp2p (imported by github.com/libp2p/universal-connectivity/go-peer); to add:
	go get github.com/libp2p/universal-connectivity/go-peer
../../go/pkg/mod/github.com/libp2p/[email protected]/pubkey.go:8:2: missing go.sum entry for module providing package github.com/libp2p/go-libp2p/core/crypto (imported by github.com/libp2p/universal-connectivity/go-peer); to add:
	go get github.com/libp2p/universal-connectivity/go-peer
../../go/pkg/mod/github.com/libp2p/[email protected]/pubkey.go:9:2: missing go.sum entry for module providing package github.com/libp2p/go-libp2p/core/peer (imported by github.com/libp2p/universal-connectivity/go-peer); to add:
	go get github.com/libp2p/universal-connectivity/go-peer
../../go/pkg/mod/github.com/ipfs/[email protected]/ipns/record.go:14:2: missing go.sum entry for module providing package github.com/libp2p/go-libp2p/core/peerstore (imported by github.com/libp2p/go-libp2p-kad-dht); to add:
	go get github.com/libp2p/[email protected]
../../go/pkg/mod/github.com/libp2p/[email protected]/providers/providers_manager.go:20:2: missing go.sum entry for module providing package github.com/libp2p/go-libp2p/p2p/host/peerstore (imported by github.com/libp2p/go-libp2p-kad-dht); to add:
	go get github.com/libp2p/[email protected]
../../go/pkg/mod/github.com/libp2p/[email protected]/internal/config/config.go:13:2: missing go.sum entry for module providing package github.com/libp2p/go-libp2p/core/host (imported by github.com/libp2p/universal-connectivity/go-peer); to add:
	go get github.com/libp2p/universal-connectivity/go-peer
../../go/pkg/mod/github.com/libp2p/[email protected]/internal/config/config.go:15:2: missing go.sum entry for module providing package github.com/libp2p/go-libp2p/core/protocol (imported by github.com/libp2p/go-libp2p-kad-dht); to add:
	go get github.com/libp2p/[email protected]
../../go/pkg/mod/github.com/libp2p/[email protected]/internal/config/quorum.go:3:8: missing go.sum entry for module providing package github.com/libp2p/go-libp2p/core/routing (imported by github.com/libp2p/go-libp2p-kad-dht); to add:
	go get github.com/libp2p/[email protected]
../../go/pkg/mod/github.com/libp2p/[email protected]/pb/message.go:4:2: missing go.sum entry for module providing package github.com/libp2p/go-libp2p/core/network (imported by github.com/libp2p/universal-connectivity/go-peer); to add:
	go get github.com/libp2p/universal-connectivity/go-peer
../../go/pkg/mod/github.com/libp2p/[email protected]/subscriber_notifee.go:7:2: missing go.sum entry for module providing package github.com/libp2p/go-libp2p/core/event (imported by github.com/libp2p/go-libp2p-kad-dht); to add:
	go get github.com/libp2p/[email protected]
../../go/pkg/mod/github.com/libp2p/[email protected]/subscriber_notifee.go:10:2: missing go.sum entry for module providing package github.com/libp2p/go-libp2p/p2p/host/eventbus (imported by github.com/libp2p/go-libp2p-kad-dht); to add:
	go get github.com/libp2p/[email protected]
../../go/pkg/mod/github.com/libp2p/[email protected]/tag_tracer.go:8:2: missing go.sum entry for module providing package github.com/libp2p/go-libp2p/core/connmgr (imported by github.com/libp2p/go-libp2p-pubsub); to add:
	go get github.com/libp2p/[email protected]
../../go/pkg/mod/github.com/libp2p/[email protected]/discovery.go:8:2: missing go.sum entry for module providing package github.com/libp2p/go-libp2p/core/discovery (imported by github.com/libp2p/go-libp2p-pubsub); to add:
	go get github.com/libp2p/[email protected]
../../go/pkg/mod/github.com/libp2p/[email protected]/gossipsub.go:17:2: missing go.sum entry for module providing package github.com/libp2p/go-libp2p/core/record (imported by github.com/libp2p/go-libp2p-pubsub); to add:
	go get github.com/libp2p/[email protected]
../../go/pkg/mod/github.com/libp2p/[email protected]/discovery.go:11:2: missing go.sum entry for module providing package github.com/libp2p/go-libp2p/p2p/discovery/backoff (imported by github.com/libp2p/go-libp2p-pubsub); to add:
	go get github.com/libp2p/[email protected]
main.go:20:2: missing go.sum entry for module providing package github.com/libp2p/go-libp2p/p2p/discovery/mdns (imported by github.com/libp2p/universal-connectivity/go-peer); to add:
	go get github.com/libp2p/universal-connectivity/go-peer
main.go:21:2: missing go.sum entry for module providing package github.com/libp2p/go-libp2p/p2p/discovery/routing (imported by github.com/libp2p/universal-connectivity/go-peer); to add:
	go get github.com/libp2p/universal-connectivity/go-peer
main.go:22:2: missing go.sum entry for module providing package github.com/libp2p/go-libp2p/p2p/discovery/util (imported by github.com/libp2p/universal-connectivity/go-peer); to add:
	go get github.com/libp2p/universal-connectivity/go-peer
main.go:23:2: missing go.sum entry for module providing package github.com/libp2p/go-libp2p/p2p/transport/quic (imported by github.com/libp2p/universal-connectivity/go-peer); to add:
	go get github.com/libp2p/universal-connectivity/go-peer
main.go:24:2: missing go.sum entry for module providing package github.com/libp2p/go-libp2p/p2p/transport/websocket (imported by github.com/libp2p/universal-connectivity/go-peer); to add:
	go get github.com/libp2p/universal-connectivity/go-peer
main.go:25:2: missing go.sum entry for module providing package github.com/libp2p/go-libp2p/p2p/transport/webtransport (imported by github.com/libp2p/universal-connectivity/go-peer); to add:
	go get github.com/libp2p/universal-connectivity/go-peer

[maschad]

Running go mod tidy with go v1.21.1 should solve this, we currently have a PR open

[MichaelJCole]

That worked, thank you!

I got the go version up and running, but I don't see how to connect it to the rust and browser version.

The only place I can add a multiaddr is on the web page, and all the go version's addresses are quic:

│Listening on: /ip4/127.0.0.1/udp/9095/quic-v1/p2p/12D3KooWHHK4cjPXQ64BdLP4SMDRjgmxQSDtyTsph9jgNQfZfXoo                                                       │
│Listening on: /ip4/127.0.0.1/udp/9095/quic-v1/webtransport/certhash/uEiDkbBzN7UzKA9UukoT-qJ58WMsG-WCZuga_eoZV0WHpLA/certhash/uEiAVKuA_YV1zymqLb9dY6QSOAn8j4gQ│
│g9rbwL87hESwVOA/p2p/12D3KooWHHK4cjPXQ64BdLP4SMDRjgmxQSDtyTsph9jgNQfZfXoo                                                                                     │
│Listening on: /ip4/192.168.50.93/udp/9095/quic-v1/p2p/12D3KooWHHK4cjPXQ64BdLP4SMDRjgmxQSDtyTsph9jgNQfZfXoo                                                   │
│Listening on: /ip4/192.168.50.93/udp/9095/quic-v1/webtransport/certhash/uEiDkbBzN7UzKA9UukoT-qJ58WMsG-WCZuga_eoZV0WHpLA/certhash/uEiAVKuA_YV1zymqLb9dY6QSOAn8│
│j4gQg9rbwL87hESwVOA/p2p/12D3KooWHHK4cjPXQ64BdLP4SMDRjgmxQSDtyTsph9jgNQfZfXoo  

Would it be difficult to add the websocket protocol to the go version? Just a thought, thanks for this library!

[maschad]

You can dial the rust peer over QUIC via the CLI and the js-peer over webtransport via the web page. It shouldn't be difficult to add websocket to the go version, I believe adding the transport here should suffice, but feel free to explore the go-libp2p repo for clearer docs.