You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

58 lines
1.2 KiB

package main
import (
swarm "github.com/vocdoni/go-dvote/net/swarm"
"os"
"fmt"
"time"
"github.com/ethereum/go-ethereum/log"
)
func main() {
if len(os.Args) < 2 {
fmt.Println("Use <sym|asym> <key>")
return
}
sn := new(swarm.SimplePss)
err := sn.Init()
if err != nil {
fmt.Printf("%v\n", err)
return
}
err = sn.SetLog("crit")
if err != nil {
fmt.Printf("Cannot set loglevel %v\n", err)
}
kind := os.Args[1]
topic := "vocdoni_test"
key := ""
if kind == "sym" || kind == "asym" || kind == "raw" {
if kind != "raw" {
key = os.Args[2]
}
sn.PssSub(kind, key, topic, "")
defer sn.PssTopics[topic].Unregister()
} else {
fmt.Println("First parameter must be sym or asym")
return
}
fmt.Printf("My PSS pubKey is %s\n", sn.PssPubKey)
go func() {
for {
pmsg := <-sn.PssTopics[topic].Delivery
fmt.Printf("<- Pss received msg:{%s}\n", pmsg.Msg)
}
}()
hostname, _ := os.Hostname()
for {
fmt.Printf("-> Sending %s pss to [%s]\n", kind, key)
currentTime := int64(time.Now().Unix())
err := sn.PssPub(kind, key, topic, fmt.Sprintf("Hello world from %s at %d", hostname, currentTime), "")
log.Info("pss send", "err", err)
time.Sleep(10 * time.Second)
}
}