IsAlive

func (devnet *DevNet) IsAlive() bool

package main
 
import (
	"fmt"
	"log"
	"os"
 
	"github.com/NethermindEth/starknet.go/devnet"
)
 
func main() {
	// Get DevNet URL from environment variable
	devnetURL := os.Getenv("DEVNET_URL")
	if devnetURL == "" {
		devnetURL = "http://localhost:5050"
	}
 
	devNet := devnet.NewDevNet(devnetURL)
 
	// Check if DevNet is alive
	if devNet.IsAlive() {
		fmt.Println("DevNet Status: Running ✓")
	} else {
		fmt.Println("DevNet Status: Not Running ✗")
		log.Fatal("Please start DevNet with: starknet-devnet")
	}
}

func TestSetup(t *testing.T) {
	devNet := devnet.NewDevNet()
 
	if !devNet.IsAlive() {
		t.Skip("DevNet is not running, skipping tests")
	}
 
	// Proceed with tests...
}

func waitForDevNet(devNet *devnet.DevNet, timeout time.Duration) error {
	start := time.Now()
 
	for time.Since(start) < timeout {
		if devNet.IsAlive() {
			return nil
		}
		time.Sleep(500 * time.Millisecond)
	}
 
	return fmt.Errorf("DevNet did not start within %v", timeout)
}

func main() {
	devNet := devnet.NewDevNet()
 
	// Wait for DevNet to be ready
	for i := 0; i < 30; i++ {
		if devNet.IsAlive() {
			fmt.Println("DevNet is ready")
			break
		}
		time.Sleep(1 * time.Second)
	}
}