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package main
import (
"flag"
"os"
"time"
"github.com/tendermint/tendermint/crypto/ed25519"
cmn "github.com/tendermint/tendermint/libs/common"
"github.com/tendermint/tendermint/libs/log"
"github.com/tendermint/tendermint/privval"
)
func main() {
var (
addr = flag.String("addr", ":26659", "Address of client to connect to")
chainID = flag.String("chain-id", "mychain", "chain id")
privValKeyPath = flag.String("priv-key", "", "priv val key file path")
privValStatePath = flag.String("priv-state", "", "priv val state file path")
logger = log.NewTMLogger(
log.NewSyncWriter(os.Stdout),
).With("module", "priv_val")
)
flag.Parse()
logger.Info(
"Starting private validator",
"addr", *addr,
"chainID", *chainID,
"privKeyPath", *privValKeyPath,
"privStatePath", *privValStatePath,
)
pv := privval.LoadFilePV(*privValKeyPath, *privValStatePath)
var dialer privval.SocketDialer
protocol, address := cmn.ProtocolAndAddress(*addr)
switch protocol {
case "unix":
dialer = privval.DialUnixFn(address)
case "tcp":
connTimeout := 3 * time.Second // TODO
dialer = privval.DialTCPFn(address, connTimeout, ed25519.GenPrivKey())
default:
logger.Error("Unknown protocol", "protocol", protocol)
os.Exit(1)
}
sd := privval.NewSignerDialerEndpoint(logger, dialer)
ss := privval.NewSignerServer(sd, *chainID, pv)
err := ss.Start()
if err != nil {
panic(err)
}
// Stop upon receiving SIGTERM or CTRL-C.
cmn.TrapSignal(logger, func() {
err := ss.Stop()
if err != nil {
panic(err)
}
})
// Run forever.
select {}
}