go-eth-proxy

Transparent proxy server for eth-cache
Info | Log | Files | Refs

main.go (845B)

      1 package main
      2 
      3 import (
      4 	"flag"
      5 	"log"
      6 	"os"
      7 	"net/http"
      8 	"strings"
      9 
     10 	"defalsify.org/go-eth-proxy/rpc"
     11 	"defalsify.org/go-eth-proxy/store/lmdb"
     12 
     13 )
     14 
     15 func main() {
     16 	log.SetOutput(os.Stderr)
     17 	dbpath := flag.String("cachepath", ".", "Path to lmdb data")
     18 	host := flag.String("host", "0.0.0.0", "Remote host")
     19 	port := flag.String("port", "8545", "Remote path")
     20 	flag.Parse()
     21 
     22 	db, err := lmdb.NewStore(*dbpath)
     23 	if err != nil {
     24 		log.Printf("%s", err)
     25 		os.Exit(1)
     26 	}
     27 	defer db.Close()
     28 
     29 	svc := rpc.NewProxyService(db)
     30 	h := rpc.NewBackend(svc) //svc, flag.Arg(0))
     31 	prx, err := rpc.NewProxyServer(h, flag.Arg(0))
     32 	if err != nil {
     33 		log.Printf("%s", err)
     34 		os.Exit(1)
     35 	}
     36 
     37 	srv := &http.Server{
     38 		Handler: prx,
     39 		Addr: strings.Join([]string{*host, *port}, ":"),
     40 	}
     41 	err = srv.ListenAndServe()
     42 	if err != nil {
     43 		log.Printf("%s", err)
     44 		os.Exit(1)
     45 	}
     46 }