wip: priv val via sockets

cmd/priv_val_server/main.go

@@ -0,0 +1,32 @@
+package main
+
+import (
+	"flag"
+	"fmt"
+	"os"
+
+	cmn "github.com/tendermint/tmlibs/common"
+	"github.com/tendermint/tmlibs/log"
+
+	priv_val "github.com/tendermint/tendermint/types/priv_validator"
+)
+
+var chainID = flag.String("chain-id", "mychain", "chain id")
+var privValPath = flag.String("priv", "", "priv val file path")
+
+func main() {
+	flag.Parse()
+
+	logger := log.NewTMLogger(log.NewSyncWriter(os.Stdout)).With("module", "priv_val")
+	socketAddr := "localhost:46659"
+	fmt.Println(*chainID)
+	fmt.Println(*privValPath)
+	privVal := priv_val.LoadPrivValidatorJSON(*privValPath)
+
+	pvss := priv_val.NewPrivValidatorSocketServer(logger, socketAddr, *chainID, privVal)
+	pvss.Start()
+
+	cmn.TrapSignal(func() {
+		pvss.Stop()
+	})
+}

cmd/tendermint/commands/run_node.go

@@ -14,6 +14,9 @@ func AddNodeFlags(cmd *cobra.Command) {
 	// bind flags
 	cmd.Flags().String("moniker", config.Moniker, "Node Name")
 
+	// priv val flags
+	cmd.Flags().String("priv_validator_addr", config.PrivValidatorAddr, "Socket address for PrivValidator")
+
 	// node flags
 	cmd.Flags().Bool("fast_sync", config.FastSync, "Fast blockchain syncing")