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chore: update go-tcp-transport to v0.2.8
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,54 @@ | ||
package main | ||
|
||
import ( | ||
"context" | ||
"fmt" | ||
"log" | ||
"time" | ||
|
||
"github.com/libp2p/go-libp2p" | ||
"github.com/libp2p/go-libp2p-core/host" | ||
"github.com/libp2p/go-libp2p-core/peer" | ||
|
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ma "github.com/multiformats/go-multiaddr" | ||
) | ||
|
||
func main() { | ||
fmt.Println("hallo") | ||
if err := run(); err != nil { | ||
log.Fatal(err) | ||
} | ||
} | ||
|
||
func run() error { | ||
h1, err := newHost(1234) | ||
if err != nil { | ||
return err | ||
} | ||
defer h1.Close() | ||
log.Printf("Host 1 (%s) listening at %v", h1.ID(), h1.Addrs()) | ||
h2, err := newHost(1235) | ||
if err != nil { | ||
return err | ||
} | ||
defer h2.Close() | ||
|
||
ctx, cancel := context.WithTimeout(context.Background(), 3*time.Second) | ||
defer cancel() | ||
if err := h1.Connect(ctx, peer.AddrInfo{ID: h2.ID(), Addrs: h2.Addrs()}); err != nil { | ||
return err | ||
} | ||
fmt.Println("h1 connected to h2") | ||
return nil | ||
} | ||
|
||
func newHost(port int) (host.Host, error) { | ||
tls, err := ma.NewMultiaddr(fmt.Sprintf("/ip4/127.0.0.1/tcp/%d/tls", port)) | ||
if err != nil { | ||
return nil, err | ||
} | ||
return libp2p.New( | ||
context.Background(), | ||
libp2p.ListenAddrs(tls), | ||
) | ||
} |
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