simplification of id

app/command-line/userinput.go

@@ -2,23 +2,19 @@ package command_line
 
 import (
 	"fmt"
-	"math/rand"
 	ObjectStorageAPI "node/object-storage"
 	Sender "node/sender"
 	. "node/types"
 	"node/utilities"
 	"os"
 	"strconv"
-	"time"
 )
 
 // userCreatedTransaction is a function to interactively create a transaction using the terminal
 func userCreatedTransaction(config Config) Transaction {
 	fmt.Println("--------------------STARTING USER CREATED TRANSACTION--------------------")
 	var trans Transaction
-	now := time.Now().String()
-	randomString := strconv.Itoa(rand.Int())
-	trans.Id = now + randomString
+	trans.Id = utilities.RandomString()
 
 	fmt.Println()
 	var receiver string