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624e776987
To try uspv, do ./lnd -spv The remote node is hardcoded in shell.go. If you aren't running a full node on localhost, specify where to connect to. Nearby nodes will be much faster but random testnet nodes on the internet should also work.
89 lines
2.3 KiB
Go
89 lines
2.3 KiB
Go
package main
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import (
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"flag"
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"fmt"
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"net"
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"net/http"
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_ "net/http/pprof"
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"os"
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"time"
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"google.golang.org/grpc"
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"google.golang.org/grpc/grpclog"
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"github.com/btcsuite/btcd/chaincfg"
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"github.com/lightningnetwork/lnd/lnrpc"
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"github.com/lightningnetwork/lnd/lnwallet"
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)
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var (
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rpcPort = flag.Int("rpcport", 10009, "The port for the rpc server")
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peerPort = flag.String("peerport", "10011", "The port to listen on for incoming p2p connections")
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dataDir = flag.String("datadir", "test_wal", "The directory to store lnd's data within")
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spvMode = flag.Bool("spv", false, "assert to enter spv wallet mode")
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)
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func main() {
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flag.Parse()
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if *spvMode == true {
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shell()
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return
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}
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go func() {
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listenAddr := net.JoinHostPort("", "5009")
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profileRedirect := http.RedirectHandler("/debug/pprof",
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http.StatusSeeOther)
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http.Handle("/", profileRedirect)
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fmt.Println(http.ListenAndServe(listenAddr, nil))
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}()
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// Create, and start the lnwallet, which handles the core payment channel
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// logic, and exposes control via proxy state machines.
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// TODO(roasbeef): accept config via cli flags, move to real config file
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// afterwards
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config := &lnwallet.Config{PrivatePass: []byte("hello"), DataDir: *dataDir}
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lnwallet, db, err := lnwallet.NewLightningWallet(config)
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if err != nil {
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fmt.Printf("unable to create wallet: %v\n", err)
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os.Exit(1)
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}
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if err := lnwallet.Startup(); err != nil {
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fmt.Printf("unable to start wallet: %v\n", err)
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os.Exit(1)
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}
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lnwallet.Unlock(config.PrivatePass, time.Duration(0))
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fmt.Println("wallet open")
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defer db.Close()
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// Set up the core server which will listen for incoming peer
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// connections.
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defaultListenAddr := []string{net.JoinHostPort("", *peerPort)}
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server, err := newServer(defaultListenAddr, &chaincfg.TestNet3Params,
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lnwallet)
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if err != nil {
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fmt.Printf("unable to create server: %v\n", err)
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os.Exit(1)
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}
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server.Start()
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// Initialize, and register our implementation of the gRPC server.
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var opts []grpc.ServerOption
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grpcServer := grpc.NewServer(opts...)
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lnrpc.RegisterLightningServer(grpcServer, server.rpcServer)
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// Finally, start the grpc server listening for HTTP/2 connections.
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lis, err := net.Listen("tcp", fmt.Sprintf(":%d", *rpcPort))
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if err != nil {
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grpclog.Fatalf("failed to listen: %v", err)
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fmt.Printf("failed to listen: %v", err)
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os.Exit(1)
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}
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grpcServer.Serve(lis)
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}
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