           if (typeof AlgoSigner === 'undefined'){
                // var myToast = bootstrap.Toast.getOrCreateInstance(createToast('AlgoSigner extension not installed'))
                // myToast.show()
                var myAlert =document.getElementById('toastNotice');//select id of toast
                var bsAlert = new bootstrap.Toast(myAlert);//inizialize it
                bsAlert.show();
                return new Error("Algosigner extension not installed")
            }
            console.log('S