vacp2p
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nim-waku-go-wrapper
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log slightly nicer

This commit is contained in:
Oskar Thoren 2021-06-07 17:29:20 +08:00
parent 51fb168fd0
commit fd118a12bf
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1 changed files with 4 additions and 5 deletions
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9
main.go
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@ -49,14 +49,13 @@ func main() {
log.Fatal(err)
}
fmt.Printf("wakunode2 start, [PID] %d running...\n", cmd.Process.Pid)
log.Printf("wakunode2 start, [PID] %d running...\n", cmd.Process.Pid)
ioutil.WriteFile("wakunode2.lock", []byte(fmt.Sprintf("%d", cmd.Process.Pid)), 0666)
log.Printf("Just ran subprocess %d, exiting\n", cmd.Process.Pid)
time.Sleep(2000 * time.Millisecond)
// Run this in background
fmt.Println("JSON RPC request: get_waku_v2_debug_v1_info")
log.Printf("JSON RPC request: get_waku_v2_debug_v1_info")
data := Payload{
Jsonrpc: "2.0",
@ -91,12 +90,12 @@ func main() {
var res = dat["result"].(map[string]interface{})
fmt.Println("listenStr:", res["listenStr"])
log.Printf("JSON RPC response listenStr: %s", res["listenStr"])
// Stop process
// Since we have reference to same process we can also use cmd.Process.Kill()
strb, _ := ioutil.ReadFile("wakunode2.lock")
command := exec.Command("kill", string(strb))
command.Start()
fmt.Println("Stopping wakunode2 process")
log.Printf("Stopping wakunode2 process")
}